• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    machine to treat clothing. the present invention deals with a garment treatment machine (100) and more particularly a garment treatment machine (100) which includes a supply unit (150) for supplying air, a basket (120) for supplying to it the air from the air supply unit (150) to treat the garment, the basket (120) with an air recovery opening (151) formed in an outer circumferential surface for the recovery of air to the air air supply (150), a fiber filter (160) mounted inside an air recovery opening (151) for filtering air fibers and a filter cleaning unit (170) to spray cleaning water in the direction of the fiber filter (160), where the filter cleaning unit (170) is extended and branched into the air recovery opening (151) to spray cleaning water on the fiber filter (160).
    公开号:BR112014020591B1
    申请号:R112014020591-4
    申请日:2013-01-23
    公开日:2021-02-23
    发明作者:Hyojun Kim；Woore KIM；Junghoon Lee
    申请人:Lg Electronics, Inc；
    IPC主号:
    专利说明:

    Technical Field
    [0001] The present invention deals with machines for treating clothing, more particularly a machine for treating clothing that is made to clean a fiber filter provided for filtering fibers produced when clothing is being dried. Fundamentals of Technique
    [0002] In general, as examples of the machine for treating clothes, there are washing machines and washing and drying machines. The washing machine is a product for removing different types of dirt from clothes and bedding using a detergent softening action and a friction and an impact on the clothing from a water circulation caused by a pulsator or a drum. A newly fully automatic washing machine progresses through a series of sequences of a washing stroke, a rinsing stroke, a rotating stroke and so on, without user intervention.
    [0003] And the washing and drying machine is a type of washing machine that can perform functions of the washing machine described above, as well as drying the clothes so washed. In the washing and drying machine, there are washing machines of the condenser type, in which air taken from the basket has its moisture removed by water used for condensation and is heated and introduced back into the basket.
    [0004] A condenser-type washer and dryer of a related technique will be described with reference to FIG. 1, briefly. As shown, the washing and drying machine 10 is provided with a box 11 that forms a space inside it, a basket 12 housed in the box 11, a drum 13 rotatably mounted in the basket 12, a condensation duct 14 formed on the outside of the basket 12 to condense moisture contained in the air of the basket 12, a heating duct 15 connected downstream of the condensation duct14 in an air flow direction for heating the air with a heater 16 and thus providing the heated air to an interior of the basket 12 and a fan 17 to circulate the air in basket 12 along condensation duct 14 and heating duct 15.
    [0005] In drying the garment, the washing and drying machine 10 described thus dries the garment with rotation of the drum and heated air as the air is moved by the fan 17, heated by the heater 16 provided to the heating duct 15 and supplied to the interior basket 12.
    [0006] Then, the heated air by means of which the garment is dried is returned to the humid air as the heated air dries the garment, introduced in the condensation duct 14 from basket 12, and has the moisture removed from itself in the condensation duct 14. In this case, the condensation duct 14 has cooling water supplied to it separately to condense the humid air. Meanwhile, the air introduced in the condensation duct 14 is again supplied to the heating duct 15 by the fan 17. Thus, the air is circulated by repeating the steps above.
    [0007] In order to condense the moisture contained in the humid air that is introduced into the condensation duct in the steps, it is necessary to maintain a supply of a high flow rate of cooling water in the course of drying the garment, which causes a cooling water waste problem.
    [0008] Additionally, in drying the garment, the fibers contained in the garment are able to be introduced into the condensation duct 14 close to the air and remain in the condensation duct 14, in the fan 17 and in the heating duct 15. Consequently, the fibers remnants in the condensation duct 14 are able to reduce the effectiveness of the condensation duct, the fibers remaining in the condensation duct 14 are capable of causing the fan to spoil, and the remaining fibers in the heating duct15 are capable of causing the heater 16 provided to the heating duct 15 to spoil or to cause the outbreak of fire. Disclosure of the Invention Technical problem
    [0009] An objective of the present invention, designed to solve a problem above, is to provide a machine for treating clothing in which a condensing structure which is provided to remove moisture from the heated air by which drying clothing is improved to improve the effectiveness of condensation.
    [0010] Another objective of the present invention, designed to solve a problem above, is to provide a machine for treating clothing that has a fiber filter to filter the fibers from the heated air.
    [0011] Another objective of the present invention, designed to solve a problem above, is to provide a machine for treating clothing in which a condensing structure, which is provided for removing moisture from the heated air by means of which the clothing is dried , is improved to improve the condensation efficiency.
    [0012] And another object of the present invention, designed to solve a problem above, is to provide a machine for treating clothing that has an improved structure for repairing and maintaining a fiber filter that filters fibers from heated air. Solution to the Problem
    [0013] To achieve these objectives and other advantages, and in accordance with the purpose of the invention, as embodied and widely described in this document, a machine for treating clothing includes an air supply unit for supplying air, a basket for which can supply air from the air supply unit to treat the garment, the basket having an air recovery opening formed in an external circumferential surface for the recovery of air to the air supply unit, a fiber filter mounted on an interior of the air recovery opening extended along an inner circumferential surface of the basket to filter the air fibers and a filter cleaning unit for spraying cleaning water from the inside of the air recovery opening in the direction of a inside the basket and an upper side of the fiber filter to separate the fibers from the fiber filter.
    [0014] It is preferable that the air supply unit is positioned on an upper side of the basket for supplying air to a front of the basket and air circulation through the air recovery opening.
    [0015] It is preferable that the air supply unit includes a fan positioned over the air recovery opening to move the air, a heating duct to heat the air being moved by the fan and an air discharge hole for supplying the air. heated air in the heating duct in front of the basket.
    [0016] It is preferable that the basket has an inner circumferential surface of the basket used as a condensing surface to condense moisture contained in the air.
    [0017] It is preferable that the cleaning water sprayed from the filter cleaning unit is used as cooling water to cool the condensation surface of the basket.
    [0018] It is preferable that the filter cleaning unit includes a cleaning water route for supplying the cleaning water and a dispensing nozzle unit to spread the cleaning water supplied from the cleaning water route.
    [0019] It is preferable that the dispensing nozzle unit includes a fixing portion connected to the cleaning water route removably attached to the air recovery opening, an extension coupled to the fixing portion to extend towards the interior of the opening. air recovery and a branched nozzle portion from the extension to spread the cleaning water to the fiber filter.
    [0020] It is preferable that the extension be extended to a position having a greater width of the air recovery opening and the nozzle portion has the first and second nozzle portions extended from an end portion of the extension in the directions direction width of the air recovery opening.
    [0021] It is preferred that the dispensing nozzle unit includes a curved portion attached to one end of the extension to be rotated in a vertical direction of the extension and curved in the direction of the fiber filter and a rotating distribution portion attached to the curved portion to be rotatable in a horizontal direction of the curved portion to have the first and second portions of the nozzle coupled to each other in order to branch out and supply the cleaning water.
    [0022] It is preferred that the first and second portions of the nozzle include a plurality of nozzles to spread the cleaning water in a tangential direction of the fiber filter.
    [0023] It is preferable that the extension extends to the other side of the air recovery opening and the nozzle portion includes a pair of nozzle portions extended from the end of the extension to bend along a curved surface of the inner circumferential surface of the air recovery opening.
    [0024] It is preferred that the pair of nozzle portions be extended to tilt along a slope of the fiber filter.
    [0025] It is preferred that the pair of nozzle portions include a plurality of nozzles to spread the cleaning water in a tangential direction of the fiber filter.
    [0026] It is preferable that the extension extends to the other side of the air recovery opening and the nozzle portion includes a pair of nozzle portions extended perpendicularly to the extension from the end of the extension.
    [0027] It is preferred that the pair of nozzle portions include a plurality of nozzles to spread the cleaning water in a tangential direction of the fiber filter.
    [0028] It is preferred that the pair of nozzle portions include a plurality of nozzles to spread the cleaning water from an inclined angle to widen the diffusion of the cleaning water in a direction the width of the fiber filter.
    [0029] It is preferable for the fiber filter to include a filter frame formed in accordance with an interior shape of the air recovery opening to form a space for air flow and a filter provided for the space in the filter frame for filtering the fibers. .
    [0030] It is preferable that the filter frame includes a reflective plate to protect a portion of the filter to prevent the spilled cleaning water from the filter cleaning unit from being introduced into the basket.
    [0031] It is preferable that the filter frame also includes at least one guide rib extended along the curved slope of the filter.
    [0032] It is preferable that the filter cleaning unit is formed in passing through the air recovery opening to be positioned on one side of the air recovery opening. Advantageous Effects of the Invention
    [0033] As described, the garment treatment machine of the present invention can improve the effectiveness of the condensation and prevent the cooling water from being wasted, causing the inner surface of the basket to serve as a condensing surface for removing moisture from the air. heated by which the clothing is dried, thus providing a larger condensation area than the condensation structure in the related art.
    [0034] And the fiber filter provided to the extension plate 340 of the present invention for filtering the fibers of the air circulating after drying the garment can prevent the machine for treating garments from spoiling due to the fibers.
    [0035] And the filter cleaning structure provided for maintaining the fiber filter that filters the fibers from the air in circulation after drying the clothing allows for an easy cleaning of the fiber filter.
    [0036] And once the cleaning water spread to the filter is made to flow down to remove the fibers from the fiber filter along the inner circumferential surface of the basket to cause a cooling effect of the basket, the machine for treating clothing of the present The invention makes it possible to improve the efficiency of condensation using the inner surface of the basket. Brief Description of the Figures
    [0037] The accompanying Figures, which are included to provide an additional understanding of the disclosure and are incorporated into and constitute a part of this report, illustrate exemplary disclosure mode (s) and, together with the description, serve to explain the principle of disclosure. In the figures:
    [0038] FIG. 1 illustrates a longitudinal section of a condensation type of a related machine technique for treating and drying clothing.
    [0039] FIG. 2 illustrates a schematic view of an internal structure of a garment-handling machine of the present invention.
    [0040] FIG. 3 illustrates a perspective view showing key parts of a garment-handling machine of the present invention.
    [0041] FIG. 4 illustrates a cross section showing an air recovery opening and a filter cleaning unit according to a first preferred embodiment of the present invention.
    [0042] FIG. 5 illustrates a plan view of an air recovery opening and a filter cleaning unit according to a first preferred embodiment of the present invention.
    [0043] FIGS. 6A and 6B illustrate sections, each showing a key portion of the mouthpiece portion in FIG. 5 of the present invention.
    [0044] FIG. 7 illustrates a cross section showing an air recovery opening and a filter cleaning unit according to a second preferred embodiment of the present invention.
    [0045] FIG. 8 illustrates a plan view of an air recovery opening and a filter cleaning unit according to a second preferred embodiment of the present invention.
    [0046] FIG. 9 illustrates a cross section showing an air recovery opening and a filter cleaning unit according to a third preferred embodiment of the present invention.
    [0047] FIG. 10 illustrates a plan view of an air recovery opening and a filter cleaning unit according to a third preferred embodiment of the present invention.
    [0048] FIG. 11 illustrates a cross section showing a fiber filter in a filter cleaning unit according to another preferred embodiment of the present invention. Best Mode for Carrying Out the Invention
    [0049] Reference will now be made in detail to the specific modalities of the present invention, examples of which are illustrated in the accompanying figures. Whenever possible, the same reference numbers will be used throughout the figures to refer to the same or similar parts.
    [0050] In describing the present invention, terms of elements defined in this document have been defined taking into account their functions in the present invention. Consequently, it is necessary that the terms are not understood in a sense in which the terms limit technical elements of the present invention. And the terms of the elements thus defined can be called by other terms in this field of the technique.
    [0051] A machine for treating clothing according to a preferred embodiment of the present invention will be described with reference to the attached drawings in detail.
    [0052] FIG. 2 illustrates a schematic view of an internal structure of a garment-handling machine of the present invention, and FIG. 3 illustrates a perspective view showing key parts of a garment-handling machine of the present invention.
    [0053] With reference to FIGS. 2 and 3, the garment treatment machine includes a box 110 that forms an outer appearance of the garment treatment machine, a basket 120 provided in the box 110 to retain the washing water, a drum 140 provided in the basket 120 capable of rotating in the direction of its axis, a drive motor 130 to rotate the drum 140 to wash, rinse or rotate clothes introduced in the drum 140, an air supply unit 150 to supply heated air to the basket 120 to dry the clothes 1, a control unit (not shown) to control the respective elements to operate the garment-handling machine 100 and an operation panel 111 to control the respective elements in association with the control unit.
    The box 110 forms an external appearance of the machine for treating clothing 100 of the modality and has several elements to be described later mounted to an exterior or interior of the same. Box 110 has a door 112 pivotally mounted in front of it.
    [0055] And there is provided at the top side of an interior of the box 110, a water supply unit 113 including a water supply hose to supply water to an interior of the basket 120 of an external water source, a water valve water supply mounted to the water supply hose to control the water supply and a detergent supply unit 114 for introducing detergent into it, so that the water supplied via the water supply hose is introduced into the basket 120 next to the detergent.
    [0056] And there is, provided at the bottom side of the interior of the box 110, a drain unit 115 with a drain hose and a drain pump to drain the washing water used to wash and rinse to an exterior of the machine to treat clothing.
    [0057] The basket 120 is provided in the box 110 in order to retain the washing water, and is in the form of an open container towards the side of a door 112 to receive the clothing 1 introduced through the door 112.
    [0058] In this case, basket 120 has an open portion formed in front of it to introduce clothing into it. There is a weight 125 attached to an exterior of the open portion to increase the weight of the basket 120 and prevent vibration from occurring. And the open portion has a flange portion 122 projected from its inner circumference towards a front of the basket 120. The flange portion 122 has an air discharge hole 156 of the air supply unit 150 to be described later connected to it. Meanwhile, the basket 120 has an air recovery opening 151 of the air supply unit 150 to be described later formed on its outer circumference.
    [0059] And mounted at the rear of the basket 120 there is a drive motor 130 to turn the drum 140. The control unit controls a rotation speed of the drive motor 130. Since structures and types of drive motor 130 are known to people in this field of art and can have many variations, the detailed description of which will be omitted.
    [0060] The garment treatment machine 100 of the present invention has an inner circumferential surface of the basket 120 formed to be used as a condensing surface 126 to form condensed water. Accordingly, a condensation duct structure in the related technique for condensing moisture in moist air, thereby drying clothing 1, is omitted. A process for producing the condensation water changed according to the omission of the condensation duct will be described in the description of the air supply unit 150 and in the operation description of the machine for treating clothing 100 in detail.
    [0061] Meanwhile, the basket 120 finds support on the springs 17 on the upper side and on the dampers 128 on the lower side of it, elastically. Accordingly, springs 127 and shock absorbers 128 attenuate the vibration generated when the drum is rotated by the driving motor 130 and transmitted through the basket 120, thereby reducing the transmission of vibration caused by the rotation of the drum 140.
    [0062] The drum 140 is pivotally provided to an interior of the basket 120, and the garment 1 introduced by the door 112 is kept in the drum 140. The drum 140 has a plurality of water extraction holes 141 formed in itself for the passage of the washing water and a plurality of lifts 142 formed in an interior of the drum 140 to load the garment 1 on it, raising and dropping the garment 1 on the drum 140 when the drum 140 rotates, in order to improve a washing performance.
    [0063] And there are, mounted on one front and one rear of drum 140, balancers 145 to compensate for the imbalance caused by clothing 1 when drum 140 rotates. There is, provided at the rear of the drum 140, a rotation axis 144 connected to the drive motor 130 and a spindle center 143 connected to the rotation axis 144.
    [0064] The air supply unit 150 is provided on the upper side of the basket 120 for circulation and heating of the air in the basket 120 in the drying sequence. That is, the air supply unit 150 is configured to extract air from the inside of basket 120, heat the air and return it to basket 120 again.
    [0065] The air supply unit 150 includes an air supply unit 151 formed on one side of an outer circumferential surface of the basket 120, a fan 153 for air recovery through the air recovery opening 151 and for making the air move, a heating duct 154 to heat the moving air by the fan 153 and an air discharge hole 156 to guide the heated air in the heating duct 154 to the basket 120.
    [0066] In this case, the air recovery opening 151 is formed to pass through the side of the outer circumferential surface of the basket 120. And the air opening unit 151 has a fiber filter 160 provided with an internal surface thereof along from the outer circumferential surface of the basket 120 to filter the fibers produced when the garment 1 is dried.
    [0067] In this case, the fiber filter 160 is provided inside an air recovery opening 151 to be inserted into it removably. For this purpose, the fiber filter 160 includes a filter frame 161 having a space for the air flow formed through it according to an internal shape of the air recovery opening 151 and a filter 162 provided to the air flow space. air from the filter frame 161 to filter the fibers. In this case, it is preferred that the filter 162 has a predetermined curve so as to extend along a curved shape of an inner circumference of the basket 120.
    In the meantime, filter 162 may have at least one guide rib 161a formed in the middle of the filter extended along a curved surface of filter 162, in addition. In this case, the guide rib 161a serves to maintain a shape of the filter 162 and guide the spreading cleaning water to the filter 162 so that it is able to flow smoothly along the curved surface. That is, the washing water is collected in a corner between the guide rib 161a and the filter 162 the guide rib 161a is formed, and the cleaning water thus collected runs down the corner between the filter 162 and the guide rib 161 in the direction of a underside of the curved surface of the filter 162 by gravity (See FIG. 5).
    [0069] Meanwhile, there is provided on the fiber filter 160 in the air recovery opening 151, a filter cleaning unit 170 to remove the filtered fibers in the fiber filter 160. The filter cleaning unit 170 will be described later in reference to different modalities, in detail.
    [0070] And the fan 153 is provided over the air recovery opening 151. While the fan 153 is operating, air is drawn from inside the basket 120 and discharged towards the heating duct 154. Meanwhile, the heating duct 154 heats the moving air by the fan 153 to produce heated air. The heated air in the heating duct 154 is supplied to the inside of the basket 120 through the air discharge hole 156 to dry the clothes 1.
    [0071] Meanwhile, in the air supply unit 150 so described, the fiber filter 160 which filters fibers from the air introduced into the air recovery opening 151 requires maintenance to remove the fibers so filtered when the fiber filter 160 is used for a long period of time.
    [0072] For this purpose, a filter cleaning unit 170 is provided inside the air recovery opening 151 for removing the filtered fibers in the fiber filter 160 by spraying cleaning water in the direction of the fiber filter 160. In this case, the filter cleaning unit 170 has its water supply controlled by a separate cleaning water valve (not shown) in the water supply unit 113, which provides washing water for washing clothes.
    [0073] Meanwhile, in the filter cleaning unit 170 described above, the cleaning water sprayed on the fiber filter 160 to clean the filter serves not only to separate / remove the filtered fibers from the fiber filter 160, but also runs down an inner circumferential surface of the fiber filter 160 and, thereafter, to an interior of the inner circumferential surface (i.e., a condensing surface) of the basket 120 to cool the inner circumferential surface of the basket 120.
    [0074] In this case, as the inner circumferential surface of the basket 120 is cooled by the filter cleaning water, the moisture contained in the air through which the clothing is dried in the basket 120 is condensed as the moisture comes in contact with the surface basket 120 in order to convert the air into relatively dry air.
    [0075] Meanwhile, basket 120 of the present invention has high temperature and moist air stored inside it, and air with a lower temperature than the inside of basket 120 on the outside thereof. Consequently, even if no cleaning water is supplied from the filter cleaning unit 170 as described above, condensation on the inner circumferential surface of the basket 120 can occur due to a temperature difference between the inner and outer temperatures of the basket 120. Also in this case, a condensation rate of the present invention can be greater than a condensation rate with the condensation duct in the related art.
    [0076] That is, the condensation duct in the related technique induces condensation with an area smaller than the inner circumferential surface of basket 120. However, if condensation is induced by the inner circumferential surface of basket 120 as in the present invention, an area cooling temperature for the condensation is relatively larger than the condensation duct. Consequently, since the garment treating machine of the present invention has a larger condensing surface 126 than the related technique, which uses the condensation duct, the effectiveness of the condensation can be increased.
    [0077] Meanwhile, the filter cleaning unit 170 according to a preferred embodiment of the present invention is provided to spray the cleaning water at a predetermined pressure in a direction from an outside to an inside of the fiber filter 160 in order to to drop the fibers into the basket 120 from the fiber filter 160. And as described above, it is also possible to induce that the condensed water that has the fiber thus removed as described above is forced to flow to the inner circumferential surface of the basket 120 to cool the inner circumferential surface of the basket 120.
    [0078] The filter cleaning unit 170 includes a cleaning water route 171 to supply the cleaning water and a dispensing nozzle unit attached to the interior of the air recovery opening 151 passed through the air recovery opening 151 and connected to the cleaning water route 171 on the outside of the air recovery opening 151.
    [0079] In this case, it is preferable that the filter cleaning unit 170 is mounted on an external side (or an external side of the basket 120) of the air recovery opening 151. That is, in the case where the recovery opening of air 151 is formed perpendicularly to an outer circumferential surface of the basket 120 to form so that a height / area of a surface facing a center of the basket 120 is respectively different from a height / area of a surface facing a outer side of basket 120, causing the height / surface area facing the center of basket 120 to be respectively greater than the surface / surface area facing an external side of basket 120. Consequently, it is preferable that the unit cleaning filter 170 is mounted to an external side of the air recovery opening 151 (or the external side of the basket 120). However, the modality does not limit a position of the filter cleaning unit 170, but the filter cleaning unit 170 can be mounted on any surface of the air recovery opening 151 as far as a mounting space can be guaranteed in the recovery opening. of air 151.
    [0080] Meanwhile, the report of the present invention aims to provide three modalities in the dispensing nozzle unit of the filter cleaning unit. An air recovery opening and a filter cleaning unit will be described for each of the dispensing nozzle modes in reference to the attached figures, in detail.
    [0081] An air recovery opening and a filter cleaning unit according to a first preferred mode will be described. It is necessary to understand elements described in this document in reference to the descriptions and figures above. And detailed description of repetitive parts with the above description will be omitted.
    [0082] FIG. 4 illustrates a cross section showing an air recovery opening and a filter cleaning unit according to a first preferred embodiment of the present invention, and FIG. 5 illustrates a plan view of an air recovery opening and a filter cleaning unit according to a first preferred embodiment of the present invention.
    [0083] Referring to FIGS. 4 and 5, the filter cleaning unit includes a fiber filter 160 provided inside the air recovery opening 151 provided with an outer circumferential surface of the basket 120 for filtering the fibers produced when heated air is supplied and circulated to dry the clothing, and a filter cleaning unit 170 for cleaning the fiber filter 160.
    [0084] The filter cleaning unit 170 according to a preferred embodiment of the present invention is provided to spray the cleaning water at a predetermined pressure in a direction from an outside to an inside of the fiber filter 160 in order to drop the fibers inside the basket 120 from the fiber filter 160.
    [0085] Meanwhile, the filter cleaning unit 170 includes a cleaning water route 171 for supplying the cleaning water and a dispensing nozzle unit 200 for distributing the cleaning water supplied from the cleaning water route 171 and spread the cleaning water to the fiber filter 160.
    [0086] In this case, the cleaning water route 171 is configured to supply the cleaning water separate from the washing water supply with a cleaning water valve (not shown) provided separately from the unit washing water supply. of water supply 113. Since the configuration of the cleaning water route 171 can have several variations, its detailed description will be omitted.
    [0087] The dispensing nozzle unit 200 is provided to be attached to the air recovery opening 151 connected to the cleaning water route 171 so that the cleaning water is supplied through it via the cleaning water route 171 and to spread the cleaning water to an upper side of the filter of the fiber filter 160.
    [0088] The dispensing nozzle unit 200 includes a fixing portion 210 for removable fixing to the air recovery opening 151, an extension 214 coupled to the fixing portion 210 to extend into the air recovery opening 151, a curved portion 215 pivotally coupled to one end of extension 214 to curve a direction of the cleaning water provided via extension 214 to the fiber filter 160, a pivoting distribution portion 216 pivotally coupled to the end of curved portion 215 to distribute the cleaning water provided by the curved portion 215 and the first and second portions of the nozzle 219a and 219b respectively attached to both ends of the rotating dispensing portion 216 to spray the cleaning water supplied via the rotating dispensing portion 216 to the upper side of the filter 162 of the fiber filter 160. In this case, the fixing portion 210, the extension 214, the curved portion 215, the dispensing portion the swivel 216 and the first and second nozzle portions 219a and 219b are hollow for the passage of the cleaning water through them.
    [0089] Meanwhile, the air recovery opening 151 has a side having a fixing hole (not shown) or a fixing recess (not shown) formed therein to have the fixing portion of the dispensing nozzle unit 200 attached to it. In this case, the fixing hole or fixing recess can be a retaining step or a thread to keep the dispensing nozzle unit portion 200 attached to it. Since a fixing structure of the fixing hole or recess of fixation can have numerous variations, detailed description of the same will be omitted.
    [0090] In this case, the fixing portion 210 is removably mounted to one side of the air recovery opening 151. The fixing portion 210 is a hollow cylinder for the passage of cleaning water therethrough. The fixing portion 210 has one end with a route fixing portion 211 formed thereon for connection to the cleaning water route 171. The fixing portion 210 has the other end with a connecting step 213 so that the extension 214 is connect to it. Formed along the circumferential surface between the fixing portion of route 211 and the extension 214, there is a fastening rib 212 to hold the fixing portion 210 in relation to the air recovery opening 151.
    [0091] The extension 214 has a hollow tube shape coupled to the connection step 213 of the fixing portion 210 to form a passage to move the cleaning water. The extension 214 is coupled to the connection step 213 and extended towards the center of the fiber filter 160. It is preferred that the extension 214 is extended beyond the center that has the largest width of the fiber filter 160.
    [0092] And the curved portion 215 has a hollow curvature facing downwards, in the direction of the fiber filter. The curved portion 215 is pivotally coupled to the extension to allow an angle of the curved portion 215 to be adjusted as the curved portion 215 is rotated. That is, the curved portion 215 is pivotally provided to have a vertical direction of rotation radius taking extension 214 as an axis of rotation.
    [0093] And the rotating distribution portion 216 has a hollow inverted "T" shape. The swiveling distribution portion 216 has an entry hole in its center pivotally coupled to the curved portion 215 and a pair of exit holes formed in opposite directions on both sides of the entry hole coupled to the first and second nozzle portions 219a and 219b. Meanwhile, the rotating distribution portion 216 is provided to be rotatable to have a horizontal direction of rotation radius occupying a downward portion of the curved portion 215 as an axis of rotation.
    [0094] And the first and second portions of the nozzle 219a and 219b are hollow cylinders fixed to the opposite outlet holes in the rotating distribution portion 216, respectively. Each of the first and second portions of the nozzle 219a and 219b has one side open and the other side closed.
    [0095] Meanwhile, the first and second portions of the nozzle 219a and 219b have a plurality of first nozzles 220a for spreading the cleaning water towards an upper surface of the filter 162 of the fiber filter 160 in a tangential direction of the surface (See FIG. 6A).
    [0096] In this case, the cleaning water of the first nozzles 220a is spread over a fixed area of the filter 162 due to an angle of spreading of the first nozzles 220a and a curve and slope of the filter 162 of the fiber filter 160, consequently separating and removing the fibers from the fiber filter 162.
    [0097] Meanwhile, the first and second portions of nozzle 219a and 219b may have second nozzles 220b, additionally, to spray the cleaning water in a different direction from that of the first nozzles 220a to spread the cleaning water to an area that the cleaning water sprayed from the first nozzles 220a cannot reach from it (For example, an area opposite the area sprayed by the first nozzles 220a). (See FIG. 6B).
    [0098] In this case, as well as the first nozzles, the cleaning water of the second nozzles 220b is spread over a fixed area of the filter 162 due to an angle of spread of the first nozzles 220b and a curve and slope of the filter 162 of the filter of fibers 160, consequently separating and removing the fibers from the fiber filter 162.
    [0099] The operation of the filter cleaning unit 170 according to the first preferred embodiment of the present invention will be described.
    [00100] In a case of the garment treatment machine 100 of the present invention, the filter cleaning unit 170 can be operated to clean the fiber filter 160 during the washing sequence, the spin sequence or the drying sequence. However, it is preferable that the filter cleaning unit 170 is operated in the drying sequence, when most of the fibers are filtered through the fiber filter 160.
    [00101] Meanwhile, the process for operating the filter cleaning unit 170 is as follows. If cleaning of the fiber filter 160 is performed by the filter cleaning unit 170, the cleaning water is supplied via the cleaning water route 171 to clean the fiber filter 160, and the cleaning water is dispensed and supplied to the first and second portions of the nozzle 219a and 219b by means of the hollows in the fixing portion 210, the extension 214, the curved portion 21 and the rotating dispensing portion 216. The cleaning water supplied to the first and second portions of the nozzle 219a and 219b is spread by the first nozzles 220a and / or the second nozzles 220b formed in the first and second portions of the nozzle 219a and 219b to clean the fiber filter 160.
    [00102] In this case, the first and second portions of the nozzle 219a and 219b may have an angle of spreading thereof adjusted with the rotation in the vertical direction of the curved portion 215 coupled to the extension 214 and rotation in the horizontal direction of the rotating distribution portion 216 coupled to the curved portion 215.
    [00103] The dispensing nozzle unit 200 of the filter cleaning unit 170 is provided to spray the cleaning water downwards from the upper side of the fiber filter 160 formed in a sloping curve. Accordingly, the cleaning water sprayed towards the upper side of the fiber filter 160 is able to flow down to the lower side of the fiber filter 160 smoothly, due to the downward curvature of the fiber filter 160. That is, since the fiber filter 160 is mounted to have a high side with a predetermined curve, the cleaning water sprayed by the dispensing nozzle 200 from the upper side of the fiber filter 160 is collected in the filter 162 of the fiber filter 160 and flows downwards along the curved slope of the filter 162 to the lower side of the fiber filter 160.
    [00104] Meanwhile, the cleaning water spread on the fiber filter 160 to clean and separate the fibers from the fiber filter 160 flows down along the inner circumferential surface of the basket 120 next to the fibers thus separated and drained to an outside of the machine for treating garments 100 by means of drainage unit 115 formed under basket 120.
    [00105] In this case, the cleaning water flowing downwards along the inner circumferential surface of the basket 120 is drained while cooling the inner surface of the basket 120. Eventually, by cooling the inner surface of the basket 120, the cleaning water causes the inner surface of the basket 120 to serve as the condensing surface 126.
    [00106] An air recovery opening and a filter cleaning unit according to a second preferred mode will be described. It is necessary to understand elements described in this document in reference to the descriptions and figures above. And detailed description of repetitive parts with the above description can be omitted.
    [00107] FIG. 7 illustrates a cross section showing an air recovery opening and a filter cleaning unit according to a second preferred embodiment of the present invention, and FIG. 8 illustrates a plan view of an air recovery opening and a filter cleaning unit according to a second preferred embodiment of the present invention.
    [00108] Referring to FIGS. 7 and 8, the filter cleaning unit includes a fiber filter 160 provided inside the air recovery opening 151 provided with an outer circumferential surface of the basket 120 for filtering the fibers produced when heated air is supplied and circulated to dry the clothing, and a filter cleaning unit 170 for cleaning the fiber filter 160.
    [00109] The filter cleaning unit 170 according to a preferred embodiment of the present invention is provided to spread the cleaning water in an outward direction of an interior of the fiber filter 160 in order to drop the fibers into the interior of the basket 120 from the fiber filter 160.
    [00110] Meanwhile, the filter cleaning unit 170 includes a cleaning water route 171 for supplying the cleaning water and a dispensing nozzle unit 300 for distributing the cleaning water supplied from the cleaning water route 171 and spread the cleaning water to the fiber filter 160.
    [00111] In this case, cleaning water route 171 is configured to supply cleaning water separate from the wash water supply with a cleaning water valve (not shown) provided separately from the unit's wash water supply of water supply 113. Since the configuration of the cleaning water route 171 can have several variations, its detailed description will be omitted.
    [00112] The dispensing nozzle unit 300 is provided to be attached to the air recovery opening 151 and connected to the cleaning water route 171 so that the cleaning water is supplied through it via the cleaning water route. cleaning 171 and to spread the cleaning water to an upper side of the filter of the fiber filter 160.
    [00113] The dispensing nozzle unit 300 includes a fixing portion 310 for removable fixing to the air recovery opening 151, an extension 314 coupled to the fixing portion 310 extended towards the interior of the air recovery opening 151 and an inclined nozzle portion 316 in communication with an end portion of the extended extension curved along the inner circumferential surface of the fiber filter 160 to spray cleaning water onto the filter. In this case, the fixing portion 310, the extension 314 and the inclined portion of the nozzle 316 are hollow for the passage of the cleaning water through them.
    [00114] Meanwhile, the air recovery opening 151 has a side having a fixing hole (not shown) or a fixing recess (not shown) formed therein to have the fixing portion of the dispensing nozzle unit 300 the same. In this case, the fixing hole or fixing recess can be a retaining step or a thread to keep the dispensing nozzle unit portion 300 attached to it. Since a fixing structure of the fixing hole or recess of fixation can have numerous variations, detailed description of the same will be omitted.
    [00115] In this case, the fixing portion 310 is removably mounted to one side of the air recovery opening 151. The fixing portion 310 is a hollow cylinder for the passage of cleaning water therethrough. The fixing portion 310 has an end with a route fixing portion 311 formed thereon for connection to the cleaning water route 171 formed thereon.
    [00116] Meanwhile, the fixing portion 310 has the other end with a connecting step 313 so that the extension 314 connects to it. Formed along the circumferential surface between the fixation portion of route 311 and the extension 314, there is a locking rib 312 to hold the fixation portion 310 with respect to the air recovery opening 151 when the fixation portion 310 is coupled to the air recovery opening 151.
    [00117] Extension 314 has a hollow tube shape coupled to connection step 313 of the fixing portion 310 to form a passage of the cleaning water that is provided via the fixing portion 310. Extension 314 is coupled to the cleaning step connection 313 and extended close to an opposite side of the fiber filter 160.
    [00118] And the angled nozzle portion 316 includes a pair of first and second angled portions 317 and 318, which are curved and angled extensions along an upper side of an outer circumferential surface of the fiber filter 160. In this case, the first and second angled portions 317 and 318 have a plurality of nozzles (not shown) for spraying the cleaning water to a lower side or an internal direction of the filter from an upper side of the outer circumferential surface of the fiber filter 160 .
    [00119] In this case, the cleaning water of the nozzles is spread over a fixed area of the filter 162 due to an angle of spreading of the nozzles and a curve and slope of the filter 162 of the fiber filter 160, consequently separating and removing the fibers of the fiber filter 162 are removed.
    [00120] The operation of the filter cleaning unit 170 according to the second preferred embodiment of the present invention will be described.
    [00121] In a case of the garment treatment machine 100 of the present invention, the filter cleaning unit 170 can be operated to clean the fiber filter 160 during the washing sequence, the spin sequence or the drying sequence. However, it is preferable that the filter cleaning unit 170 is operated in the drying sequence, when most of the fibers are filtered through the fiber filter 160.
    [00122] Meanwhile, the process for operating the filter cleaning unit 170 is as follows. If cleaning of the fiber filter 160 is performed by the filter cleaning unit 170, the cleaning water is supplied via the cleaning water route 171 to clean the fiber filter 160, and the cleaning water is dispensed and supplied to the first and second angled portions of the nozzle 317 and 318 through the hollows in the attachment portion 310, of the extension 314, and the angled portion of the nozzle 316. The cleaning water supplied to the first and second angled portions of the nozzle 317 and 318 is spread by the nozzles formed in the first and the second inclined portions of the nozzle 317 and 318 to clean the fiber filter 160.
    [00123] The dispensing nozzle unit 300 of the filter cleaning unit 170 is provided to spray the cleaning water downwards from the upper side of the fiber filter 160 formed in a sloping curve. Accordingly, the cleaning water sprayed towards the upper side of the fiber filter 160 is able to flow down to the lower side of the fiber filter 160 smoothly, due to the downward curvature of the fiber filter 160. That is, since the fiber filter 160 is mounted to have a high side with a predetermined curve, the cleaning water sprayed by the dispensing nozzle 200 from the upper side of the fiber filter 160 is collected in the filter 162 of the fiber filter 160 and is capable of flow down along the curved slope of the filter 162 to the lower side of the fiber filter 160 by gravity.
    [00124] Meanwhile, the cleaning water sprayed on the fiber filter 160 to clean and separate the fibers from the fiber filter 160 flows down along the inner circumferential surface of the basket 120 next to the fibers thus separated and drained to an outside of the machine for treating garments 100 by means of drainage unit 115 formed under basket 120.
    [00125] In this case, the cleaning water flowing downwards along the inner circumferential surface of the basket 120 is drained while cooling the inner surface of the basket 120. Eventually, by cooling the inner surface of the basket 120, the cleaning water causes the inner surface of the basket 120 to serve as the condensing surface 126.
    [00126] An air recovery opening and a filter cleaning unit according to a third preferred mode will be described. It is necessary to understand elements described in this document in reference to the descriptions and figures above. And detailed description of repetitive parts with the above description can be omitted.
    [00127] FIG. 9 illustrates a cross section showing an air recovery opening and a filter cleaning unit according to a third preferred embodiment of the present invention, and FIG. 10 illustrates a plan view of an air recovery opening and a filter cleaning unit according to a third preferred embodiment of the present invention.
    [00128] Referring to FIGS. 9 and 10, the filter cleaning units include a fiber filter 160 provided inside the air recovery opening 151 provided with an outer circumferential surface of the basket 120 for filtering the fibers produced when heated air is supplied and circulated to dry the clothing, and a filter cleaning unit 170 for cleaning the fiber filter 160.
    [00129] The filter cleaning unit 170 according to a preferred embodiment of the present invention is provided to spray the cleaning water at a predetermined pressure in a direction from an outside to an inside of the fiber filter 160 in order to drop the fibers inside the basket 120 from the fiber filter 160.
    [00130] Meanwhile, the filter cleaning unit 170 includes a cleaning water route 171 for supplying the cleaning water and a dispensing nozzle unit 400 for distributing the cleaning water supplied from the cleaning water route 171 and spread the cleaning water to the fiber filter 160.
    [00131] In this case, the cleaning water route 171 is configured to supply the cleaning water separate from the washing water supply with a cleaning water valve (Not shown) provided separately from the unit washing water supply. of water supply 113. Since the configuration of the cleaning water route 171 can have several variations, its detailed description will be omitted.
    [00132] The dispensing nozzle unit 400 is provided to be attached to the air recovery opening 151 and connected to the cleaning water route 171 so that the cleaning water is supplied through it via the cleaning water route. cleaning 171 and to spread the cleaning water to an upper side of the filter of the fiber filter 160.
    [00133] The dispensing nozzle unit 400 includes a fixing portion 410 for removable fixing to the air recovery opening 151, an extension 414 coupled to the fixing portion 410 extended towards the interior of the air recovery opening 151 and an inclined nozzle portion 416 communicating with an extension end portion 160 to spread the water from cleaning a portion of the upper end of the fiber filter 160 to a lower side of the fiber filter 160. In this case, the fixing portion 410, the extension 414 and the inclined portion of the nozzle 416 are hollow for the cleaning water to pass through.
    [00134] Meanwhile, the air recovery opening 151 has a side having a fixing hole (Not shown) or a fixing recess (Not shown) formed therein to have the fixing portion of the dispensing nozzle unit 400 coupled to it. In this case, the fixing hole or fixing recess can be a retaining step or a thread to keep the dispensing nozzle unit portion 400 attached to it. Since a fixing structure of the fixing hole or recess of fixation can have numerous variations, detailed description of the same will be omitted.
    [00135] In this case, the fixation portion 410 is removably mounted to one side of the air recovery opening 151. A fixation portion 410 is a hollow cylinder for the passage of cleaning water therethrough. The fixing portion 410 has an end with a route fixing portion 411 formed therein for connection to the cleaning water route 171 formed therein. The fixing portion 410 has the other end with a connecting step 413 so that the extension 414 connects to it. Formed along the circumferential surface between the fixing portion of route 411 and the extension 414, there is a fastening rib 412 to hold the fixing portion 410 with respect to the air recovery opening 151 when the fixing portion 410 is coupled to the air recovery opening 151.
    [00136] Extension 414 has a hollow tube shape coupled to connection step 413 of the fixing portion 410 to form a passage of the cleaning water that is provided via the fixing portion 410. Extension 414 is coupled to the connection 413 and extended close to an upper side of the fiber filter 160. (i.e., a position close to an opposite side of the fastening portion).
    [00137] And the nozzle portion 416 is coupled to an end portion 414 of the extension 414 to be in communication with it, and extended from the end portion of the extension 414 to both sides of the extension 414 parallel to the upper side of the filter of fibers 160. In this case, the nozzle portion 416 has a shorter length extension than the first and second nozzle portions 219a and 219b described in the first embodiment due to the internal circumferential surface of the air recovery opening 151.
    [00138] In this case, the nozzle portion 416 has a plurality of nozzles (Not shown) for spraying the cleaning water to a lower side of the filter 162 on the upper side of the fiber filter 160. Meanwhile, since the portion of the nozzle 416 is positioned on the upper side of the air recovery opening 151, the nozzle portion 160 cannot be formed but a little shorter than a width of the fiber filter 160. Consequently, the plurality of nozzles formed in the portion of the nozzle nozzle 416 may be more inclined to spread the cleaning water to an external side of the fiber filter 160 as the nozzles are more formed on an external side of the nozzle portion 416 in reference to the middle of the nozzle portion 416, that is, the single pair of nozzle portions includes a plurality of nozzles for spreading the cleaning water at an incline to increase the spreading of the cleaning water in a direction the width of the fiber filter.
    [00139] In this case, the cleaning water of the nozzles is spread over a fixed area of the filter 162 due to an angle of spreading of the nozzles and a curve and a slope of the filter 162 of the fiber filter 160, consequently separating and removing filter fibers 162 are removed.
    [00140] The operation of the filter cleaning unit 170 according to the third preferred embodiment of the present invention will be described.
    [00141] In a case of the garment treatment machine 100 of the present invention, the filter cleaning unit 170 can be operated to clean the fiber filter 160 during the washing sequence, the spin sequence or the drying sequence. However, it is preferable that the filter cleaning unit 170 is operated in the drying sequence, when most of the fibers are filtered through the fiber filter 160.
    [00142] Meanwhile, the process for operating the filter cleaning unit 170 is as follows. If cleaning of the fiber filter 160 is performed by the filter cleaning unit 170, the cleaning water is supplied via the cleaning water route 171 to clean the fiber filter 160, and the cleaning water is sprayed from the nozzles through the hollows in the fixing portion 410, the extension 414 and the inclined portion of the nozzle 416. The cleaning water spread from the nozzles to clean the fiber filter 160 separates and cleans the fibers from the fiber filter 160.
    [00143] The dispensing nozzle unit 400 of the filter cleaning unit 170 is provided to spray the cleaning water downwards from the upper side of the fiber filter 160 formed in a sloping curve. Accordingly, the cleaning water sprayed towards the upper side of the fiber filter 160 is able to flow down to the lower side of the fiber filter 160 smoothly, due to the downward curvature of the fiber filter 160. That is, since the fiber filter 160 is mounted to have a high side with a predetermined curve, the cleaning water spread by the dispensing nozzle 400 from the upper side of the fiber filter 160 is collected in the filter 162 of the fiber filter 160 and flows downwards along the curved slope of the filter 162 to the lower side of the fiber filter 160.
    [00144] Meanwhile, the cleaning water sprayed on the fiber filter 160 to clean and separate the fibers from the fiber filter 160 flows down along the inner circumferential surface of the basket 120 next to the fibers thus separated and drained to an outside of the machine for treating garments 100 by means of drainage unit 115 formed under basket 120.
    [00145] In this case, the cleaning water flowing downwards along the inner circumferential surface of the basket 120 is drained while cooling the inner surface of the basket 120. Eventually, by cooling the inner surface of the basket 120, the cleaning water causes the inner surface of the basket 120 to serve as the condensing surface 126.
    [00146] Meanwhile, in the modalities described above, the filter cleaning unit 170 is provided inside the air recovery opening 151 to spray the cleaning water in an internal direction of the basket 120 to clean the fiber filter 160. In this case, although most of the cleaning water is spread in a tangential direction of the fiber filter 160, causing most of the cleaning water to flow down towards the underside of the fiber filter 160, there may be cases in which a portion of the cleaning water falls into an interior of the basket 120 passed through the fiber filter 160. Consequently, a structure may be necessary to prevent the spilled cleaning water to remove the fibers from the fiber filter 160 from falling and being directly inserted in basket 130.
    [00147] Another preferred embodiment of the fiber filter 160 will be described with reference to the attached figure. FIG. 11 illustrates a cross section showing a fiber filter in a filter cleaning unit according to another preferred embodiment of the present invention.
    [00148] Referring to FIG. 11, the fiber filter 160 is mounted inside an air recovery opening 151, and the filter cleaning unit 170 is provided on an upper side of the fiber filter 160. The filter cleaning unit 170 spreads cleaning water in a tangential direction of the fiber filter for cleaning the fiber filter 160.
    [00149] In this case, the fiber filter has the following structure. The fiber filter 160 is provided inside an air recovery opening 151 to be inserted into it removably. For this purpose, the fiber filter 160 includes a filter frame 161 having a space for the air flow formed through it according to an internal shape of the air recovery opening 151 and a filter 162 provided for the air flow space. filter frame 161 to filter the fibers. In this case, it is preferred that the filter 162 has a predetermined curve so as to extend along a curved shape of an inner circumference of the basket 120.
    [00150] Meanwhile, a reflector plate 163 is formed on a predetermined portion of the filter frame 161 (Preferably a region at which an angle between the fiber filter 160 and the cleaning water sprayed from the filter cleaning unit 170 exceeds the tangential angle of the surface of the fiber filter 160 excessively) to protect a portion of the filter 162 and prevent the sparging cleaning water from the air recovery opening 151 from entering directly into the basket. It is preferred that the reflector plate 163 is formed as a unit with the filter frame 161.
    [00151] Accordingly, the cleaning water sprayed to the region to which an angle between the fiber filter 160 and the water sprayed from the filter cleaning unit 170 exceeds the tangential angle of the surface of the fiber filter 160 excessively. it cannot pass through the filter through the reflector plate 163, but flows downwards towards the underside of the fiber filter 160 along the filter 162, thus preventing the cleaning water from falling into the basket 120.
    [00152] It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the inventions. Thus, the present invention is intended to cover the modifications and variations of this invention, as long as they fall within the scope of the appended claims and their equivalents.
    权利要求:
    Claims (8)
    [0001]
    1.A garment treatment machine comprising: an air supply unit (150) for supplying air; a basket (120) for supplying air from the air supply unit (150) to treat clothing, the basket (120) having an air recovery opening (151) formed on a circumferential outer surface for recovery from the air to the air supply unit (150); a fiber filter (160) mounted to an interior of the air recovery opening (151) which extends along an inner circumferential surface of the basket (120) for filtering the air fibers; and a filter cleaning unit (170), including a cleaning water route (171) for supplying the cleaning water and a dispensing nozzle unit (200) for spraying the cleaning water being supplied from the water supply route. cleaning (171) to spray cleaning water from the inside of the air recovery opening (151) towards the inside of the basket (120) and from an upper side of the fiber filter (160) to separate the fibers of the fiber filter (160), where the air supply unit (150) is positioned on an upper side of the basket (120) for supplying air to a front of the basket and includes: -a fan (153) positioned on the air recovery opening (151) for moving the air; -a heating duct (154) to heat the air being moved by the fan (153); and - an air discharge hole (156) for supplying the heated air in the heating duct (154) in front of the basket (120), so that the air is circulated through the air recovery opening (151) and supplied to the front of the basket (120). characterized by the fact that the distribution nozzle unit (200) includes: -a fixation portion (210) connected to the cleaning water route (171) fixed to the air recovery opening (151) removably. -an extension (214) coupled to the fixing portion (210) to extend into the air recovery opening (151), and -a branched nozzle portion from the extension (214) to spray cleaning water to the fiber filter (160), wherein the extension (214) is extended to a position having the largest width of the air recovery opening (151), and the nozzle portion has the first and second nozzle portions extended to from an end portion of the extension (214) towards the width directions of the air recovery opening (151), and the first and second nozzle portions (219a, 219b) include a plurality of nozzles for spraying water cleaning in a tangential direction of the fiber filter (160).
    [0002]
    A garment-handling machine according to claim 1, characterized by the fact that the basket (120) has an inner circumferential surface of the basket (120) used as a condensing surface to condense moisture contained in the air.
    [0003]
    3. Garment-handling machine according to claim 1, characterized by the fact that the dispensing nozzle unit (200) further includes; a curvature portion (215) coupled to an end of the extension (214) to be rotated in a vertical direction of the extension (214) and to bend in the direction of the fiber filter (160), and a rotating distribution portion (216) coupled to the curvature portion (215) to be rotated in a horizontal direction of the curvature portion (215) to have the first and second nozzle portions (219a, 219b) coupled to each other in order to branch and supply the cleaning water .
    [0004]
    4. Garment treatment machine according to claim 1, characterized in that the extension (214) extends to the other side of the air recovery opening (151) and the nozzle portion includes a pair of nozzle portions (220a, 220b) extended from the end of the extension (214) to bend along a curved surface of the internal circumferential surface of the air recovery opening (151).
    [0005]
    5. Garment-handling machine according to claim 1, characterized in that the extension (214) extends to the other side of the air recovery opening (151), and the nozzle portion includes a pair of portions of nozzle extended perpendicular to the extension (214) from the end of the extension (214).
    [0006]
    6. Garment treatment machine according to claim 5, characterized in that a pair of nozzle portions includes a plurality of nozzles for spraying the cleaning water on a slope to increase the spread of the cleaning water in one direction the width of the fiber filter (160).
    [0007]
    7. Garment treatment machine according to claim 1, characterized by the fact that the fiber filter (160) includes; a filter frame (161) formed in accordance with an interior shape of the air recovery opening (151) to form a space for air flow and a filter provided for the space in the filter frame (161) for filtering the fibers.
    [0008]
    A garment-handling machine according to claim 7, characterized in that the filter frame (161) further includes at least one guide beam extended along the curved slope of the filter (162).
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    同族专利:
    公开号 | 公开日
    KR101882275B1|2018-07-26|
    AU2013223005A1|2014-09-18|
    EP2817445A4|2015-10-28|
    WO2013125794A1|2013-08-29|
    KR20130096437A|2013-08-30|
    CN104169489A|2014-11-26|
    RU2014138031A|2016-04-10|
    EP2817445A1|2014-12-31|
    US9441883B2|2016-09-13|
    CN104169489B|2017-09-01|
    JP2015508005A|2015-03-16|
    EP2817445B1|2018-03-07|
    RU2596463C2|2016-09-10|
    US20130212894A1|2013-08-22|
    AU2013223005B2|2016-03-03|
    JP6006339B2|2016-10-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3959891A|1974-12-30|1976-06-01|Whirlpool Corporation|Removable lint screen assembly for a dryer|
    JPH0126388Y2|1984-02-15|1989-08-07|
    FR2711073B1|1993-10-15|1995-11-17|Esswein Sa|Cleaning device for filter of the drying circuit by hot air flow of a machine, in particular for a washer-dryer machine or for a dryer.|
    JP3436644B2|1996-10-30|2003-08-11|シャープ株式会社|Drum type washing machine|
    KR100413453B1|2001-02-05|2003-12-31|엘지전자 주식회사|Pulsator type washing machine having drying function|
    JP4307105B2|2003-02-28|2009-08-05|三洋電機株式会社|Laundry equipment|
    US7168274B2|2003-05-05|2007-01-30|American Dryer Corporation|Combination washer/dryer having common heat source|
    KR100602242B1|2004-05-12|2006-07-19|주식회사 대우일렉트로닉스|Inlet for the dry hot air to drum in the washing machine|
    KR100598233B1|2004-10-08|2006-07-07|엘지전자 주식회사|Drum type washing machine for having dry function|
    KR100700793B1|2004-12-10|2007-03-27|엘지전자 주식회사|Lint filter assembly of drum type washing machine for having dry function|
    JP2006187449A|2005-01-06|2006-07-20|Toshiba Corp|Washing/drying machine|
    KR101186159B1|2006-01-20|2012-10-02|삼성전자주식회사|Clothes dry machine|
    JP2009142351A|2007-12-12|2009-07-02|Hitachi Appliances Inc|Washing/drying machine and drying machine|
    DE102008041998A1|2008-09-11|2010-03-18|BSH Bosch und Siemens Hausgeräte GmbH|Dryer with a lint filter and a cleaning device|
    DE102008055093A1|2008-12-22|2010-06-24|BSH Bosch und Siemens Hausgeräte GmbH|Household appliance strainer, household appliance with such a sieve and method for producing such a sieve|
    KR20100091065A|2009-02-09|2010-08-18|조재두|Cleansing device for the filter using solvent recovery apparatus|
    KR101663610B1|2009-05-28|2016-10-07|엘지전자 주식회사|Laundry Machine|US9562707B2|2013-03-14|2017-02-07|Whirlpool Corporation|Refrigerator cooling system having a secondary cooling loop|
    CN204023223U|2013-09-03|2014-12-17|Lg电子株式会社|Clothes treatment device|
    KR102155034B1|2013-11-01|2020-09-11|삼성전자주식회사|Washing apparatus and controlling method thereof|
    US10591212B2|2014-03-12|2020-03-17|Ceres|Device and method for drying grain|
    WO2016108101A1|2014-12-30|2016-07-07|Indesit Company S.P.A.|Washing/drying machine with a device for cleaning an air filter|
    WO2016108102A1|2014-12-30|2016-07-07|Indesit Company S.P.A.|Washing/drying machine with a spider-shaped device for cleaning an air filter|
    KR101748257B1|2015-08-18|2017-06-16|엘지전자 주식회사|Device for treating laundry|
    KR101691807B1|2015-08-18|2017-01-02|엘지전자 주식회사|A controlling method of device for treating laundry|
    CN105937176B|2016-06-29|2019-07-19|无锡小天鹅股份有限公司|Dryer or washing-drying integral machine|
    US10087569B2|2016-08-10|2018-10-02|Whirlpool Corporation|Maintenance free dryer having multiple self-cleaning lint filters|
    US10519591B2|2016-10-14|2019-12-31|Whirlpool Corporation|Combination washing/drying laundry appliance having a heat pump system with reversible condensing and evaporating heat exchangers|
    US10738411B2|2016-10-14|2020-08-11|Whirlpool Corporation|Filterless air-handling system for a heat pump laundry appliance|
    US10502478B2|2016-12-20|2019-12-10|Whirlpool Corporation|Heat rejection system for a condenser of a refrigerant loop within an appliance|
    US10544539B2|2017-02-27|2020-01-28|Whirlpool Corporation|Heat exchanger filter for self lint cleaning system in dryer appliance|
    CN108729105A|2017-04-25|2018-11-02|青岛海尔洗衣机有限公司|The drying system and washing machine of washing machine|
    WO2018196766A1|2017-04-25|2018-11-01|青岛海尔洗衣机有限公司|Drying system of washing machine, and washing machine|
    CN108729170B|2017-04-25|2021-05-11|青岛海尔洗衣机有限公司|Drying system of washing machine and washing machine|
    CN108729106A|2017-04-25|2018-11-02|青岛海尔洗衣机有限公司|The drying system and washing machine of washing machine|
    US10514194B2|2017-06-01|2019-12-24|Whirlpool Corporation|Multi-evaporator appliance having a multi-directional valve for delivering refrigerant to the evaporators|
    US10718082B2|2017-08-11|2020-07-21|Whirlpool Corporation|Acoustic heat exchanger treatment for a laundry appliance having a heat pump system|
    US11015281B2|2017-09-26|2021-05-25|Whirlpool Corporation|Laundry appliance having a maintenance free lint removal system|
    法律状态:
    2018-03-27| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2019-08-27| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2020-12-15| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-02-23| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/01/2013, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    KR1020120017878A|KR101882275B1|2012-02-22|2012-02-22|Laundry treating machine|
    KR10-2012-0017878|2012-02-22|
    PCT/KR2013/000533|WO2013125794A1|2012-02-22|2013-01-23|Laundry treating machine|
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