• 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:
    The invention relates to a toothbrush with an inner container with a cleaning part (1) which is provided with an inner channel (11) for guiding a cleaning agent, the inner channel (11) opening at one end on the surface of the bristles (12) and the cleaning part ( 1) is connected to a handle (2). The handle (2) has at least one detergent container (3) with at least one inner bag (33) which is filled with a detergent, the detergent container (3) being provided with at least one inner valve (32), the inner valve (32) in Contact with the inner part of a hollow mandrel (31), the outer section of the hollow mandrel (31) is in contact with the other end of the inner channel (11), the transfer of the cleaning agent from an inner bag (33) to the hollow mandrel (31) takes place when the inner valve (32) is pressed and the detergent container (3) is in contact with a button (4) at its other end, the movement of the detergent container (3) towards the hollow mandrel (31) being controlled by the button (4) becomes.
    公开号:AT16732U1
    申请号:TGM50132/2019U
    申请日:2019-07-18
    公开日:2020-07-15
    发明作者:
    申请人:Roman Senko；Jan Sury；
    IPC主号:
    专利说明:

    description
    The present invention relates to a toothbrush with an inner container for a cleaning agent (toothpaste) and with a rubber outlet for easy cleaning.
    The cleaning agent is conveyed to the toothbrush head by means of a pressure system.
    [0003] Several valid or already invalid claims for toothbrushes are currently known. These are mainly different types of classic toothbrushes, with the container consisting of a handle with different ergonomics and sizes. At the end there is a brush head with bristle set. For these solutions it is always necessary to apply a cleaning agent (toothpaste) from a separate tube. The cleaning agent is therefore not inside the brush container. These solutions or toothbrushes without internal filling are tried and tested solutions in households in which it is not a problem to have a toothbrush separate from the cleaning agent (toothpaste). Such a solution is no longer practical when traveling.
    It has been researched and found that there are already invalid utility models that describe toothbrushes with a container for refilling the detergent. In these screw-based solutions, however, the solution is described in such a vague or technically impractical manner that, in practice, makes it impossible to manufacture such toothbrushes with an inner container. Other solutions found describe a toothbrush that is based on an inner container with a cleaning agent (toothpaste) that is under the pressure of an aerosol gas. Such a solution is technically very demanding, and it is also necessary to use only custom aerosol containers.
    The disadvantage of the current solutions is in particular the insufficient dimensioning of the internal mechanism, the components of which are no longer operational after a short use. Another disadvantage of the known solutions is that the cleaning agent (toothpaste) dries out in the brush head openings and in some cases also inside the entire mechanism.
    The above disadvantages are substantially eliminated by a toothbrush with an inner container according to this invention. The inner container consists of a cleaning part which is provided with an inner channel in order to guide the cleaning agent at one end into the surface of the bristles. The cleaning part is connected to a handle according to the present invention. The principle of the invention is that the handle comprises at least one pressure container with at least one inner bag that contains a cleaning agent. The pressure vessel is in contact with at least one inner valve, the inner valve being in contact with the inner section of a hollow mandrel and the outer section of the hollow mandrel being in contact with the second end of the inner channel. The transfer of the cleaning agent from the inner bag to the hollow mandrel is ensured by the pressure of an inner valve. The container of the cleaning agent is in contact with a push button at its second end, the movement of the container in the direction of the hollow mandrel being controlled by a push button.
    It is expedient that the inner channel leading into the bristle surface is closed off by at least one outlet. In a preferred embodiment, the outlet is set up to prevent air from entering the inner duct.
    It is further preferred that the cleaning part and the handle are releasably connected to each other.
    It is useful if the cleaning part is provided with a protective cover, and it is further preferred if the cleaning part is provided with a guide rail.
    The advantage of this invention is particularly evident in the simple handling in which
    undemanding manufacture, in a relatively simple building design and the correspondingly low procurement costs.
    The invention will now be explained in more detail using an exemplary embodiment. Fig. 1 shows a toothbrush in longitudinal section including the outer casing.
    The toothbrush with inner container consists of a cleaning part 1 and a handle 2. In a preferred embodiment, the cleaning part 1 and the handle 2 are detachably connected to one another, for example by means of a screw connection or a snap system. The cleaning part 1, which ends at one end in the surface of the bristles 12, is provided with an inner channel 11 for guiding the cleaning medium. At the other end, it is in contact with the outer section of a hollow mandrel 31. The cleaning part 1 is connected to the handle 2, the handle 2 having at least one detergent container 3. The detergent container 3 is preferably designed as a cartridge with an inner bag 33 which is filled with a detergent. The cleaning agent is placed under pressure in a cartridge. The detergent container 3 is provided with at least one inner valve 32 which is in contact with the inner part of the hollow mandrel 31. The transfer of the cleaning agent takes place when the inner part of the hollow mandrel 31 touches the inner valve 32. The outer portion of the hollow mandrel 31 is attached to the other end of the inner channel 11. The detergent container 3 is in contact with a push button 4 at its other end, the movement of the detergent container 3 in the direction of the hollow mandrel 31 being controlled by the push button 4. In order to ensure hygienic cleanliness of the inner channel 11, the inner channel 11 is at least provided with an outlet 13. The outlet 13 is adapted as a hemisphere with at least one notch. In a preferred embodiment, the notches are cruciform.
    To ensure hygiene, the cleaning part 1 is provided with a protective cover 5, for example a transparent plastic cover, which is connected to the handle 2 by insertion. It is also advantageous if the cleaning part 1 is provided with a guide rail 6 in order to reduce the bending stress and thereby increase the strength.
    The toothbrush with inner container according to the present invention is capable of performing dental hygiene. By pressing the button 4, the user moves the detergent container 3 in the direction of the cleaning part 1.
    The detergent container 3 is thereby displaced in the direction of the hollow mandrel 31. Since the hollow mandrel is firmly anchored in the inner channel 11, it leans on and presses on the inner valve 32. This causes the detergent to be transferred from the detergent container 3. The detergent leads through the hollow mandrel 31 and the inner channel 11 to the bristle surface 12 on the head of the cleaning part 1. The outlet 13 opens due to the pressure of the cleaning agent. By releasing the button 4 the dosing process is stopped and the outlet 13 is closed again. This prevents air from entering the inner channel 11.
    Thus, the brush is provided with a cleaning agent and the user can carry out his oral hygiene.
    Alternatively, a new toothbrush can be used when the detergent container 3 is empty. Even if the cleaning part 1 and the handle 2 are detachably connected to one another, it is possible to replace the entire detergent container 3 with a full one.
    The toothbrush with an inner container with cleaning agent (toothpaste), which is conveyed through the pressure system on the toothbrush head with bristles, is intended to provide dental hygiene for the user, in particular when traveling and on business trips.
    REFERENCE SIGN LIST
    1 cleaning part
    11 inner channel
    12 surface of the bristles 13 outlet
    31 Hohldorn
    32 internal valve
    33 inner bags
    4 button buttons
    5 protective cover
    6 guide rail
    权利要求:
    Claims (5)
    [1]
    1. Toothbrush with inner container with a cleaning part (1) which is provided with an inner channel (11) for guiding a cleaning agent, the inner channel (11) opening at one end on the surface of the bristles (12) and the cleaning part (1) is connected to a handle (2), characterized in that the handle (2) has at least one detergent container (3) with at least one inner bag (33) which is filled with a detergent, the detergent container (3) with at least one inner valve (32), the inner valve (32) is in contact with the inner part of a hollow mandrel 31, the outer section of the hollow mandrel (31) is in contact with the other end of the inner channel (11), the transfer of the cleaning agent from an inner bag ( 33) to the hollow mandrel (31) when the inner valve (32) is pressed and the detergent container (3) is in contact with a button (4) at its other end, the movement of the detergent el container (3) in the direction of the hollow mandrel (31) is controlled by the button (4).
    [2]
    2. Toothbrush with inner container according to claim 1, characterized in that the cleaning part (1) and the handle (2) are detachably connected together.
    [3]
    3. Toothbrush with inner container according to claim 1 or 2, characterized in that the inner channel (11) leading into the bristle surface is closed off by at least one outlet (13), the outlet (13) being set up to prevent the penetration of air into the inner channel is.
    [4]
    4. Toothbrush with inner container according to claims 1 to 3, characterized in that the cleaning part (1) is provided with a protective cover (5).
    [5]
    5. Toothbrush with inner container according to claims 1 to 4, characterized in that the cleaning part (1) is provided with a guide rail (6).
    1 sheet of drawings
    类似技术:
    公开号 | 公开日 | 专利标题
    DE60116617T2|2006-09-14|liquid applicator
    DE2725495A1|1977-12-29|DONATION FACILITY
    DE20023219U1|2003-06-18|brush
    DE2834644A1|1980-02-28|DEVICE FOR CLEANING PLANNER SURFACES, IN PARTICULAR FLOORS OR THE LIKE.
    AT16732U1|2020-07-15|Toothbrush with inner container
    CH672717A5|1989-12-29|
    DE2630569A1|1978-01-19|Tooth paste filled tooth brush with plunger in handle - has seal preventing accidental leakage through pipe in supply channel
    DE3513730A1|1986-10-23|HAND BRUSH WITH STORAGE FOR CLEANING LIQUID
    DE943904C|1956-06-01|Device for hair treatment with liquids
    DE102018127364A1|2019-04-11|Device with disinfectant dispensing function, in particular door handle
    DE3507273C2|1991-07-04|
    DE102011014405A1|2014-03-06|Brush e.g. toothbrush used in household, has brush head that includes bristles as primary functional element at one end of stem-like handle while secondary functional element is provided at other end of stem-like handle
    DE869247C|1953-03-02|Massage device
    DE2514031A1|1976-10-07|Tooth brush with hollow shaft - has replaceable cartridge filled with tooth paste and drive gas within shaft
    DE19534912C1|1997-03-13|Combined toothpaste dispenser and toothbrush
    DE3925860A1|1991-02-07|Tooth-brush with head, neck and handle - has lengthwise hole along which moves tube, with ridges and duct forming tight seal
    DE202005006568U1|2005-07-07|Toothbrush with integrated toothpaste container, comprising outer sleeve for dispensing of measured quantity
    DE10321446A1|2004-12-09|Toothbrush for use e.g. on journeys, when hospitalized, by users having motor coordination difficulties, has movable seal that is arranged in hollow space within handle, and which is connected to slider provided on upper surface of handle
    DE102017002597B3|2018-08-09|toilet brush
    DE102006024352B4|2010-04-15|Toothbrush with toothpaste as a unit for on the go
    DE202009002104U1|2009-04-23|Travel toothbrush with toothpaste dispenser
    DE2416001A1|1975-10-16|Toothbrush with toothpaste supply in handle - has hermetically sealed refill cartridge fitting into plunger mechanism where seal is broken
    DE532064C|1931-08-22|Application brush with paste feed
    DE667288C|1938-11-09|Fountain pen with an elastic hose that can be squeezed in the axial direction by a pressure member
    DE202005010417U1|2006-11-09|One-hand toothpaste dispenser
    同族专利:
    公开号 | 公开日
    PL128670U1|2020-05-04|
    WO2020088700A1|2020-05-07|
    CZ32515U1|2019-01-30|
    DE202019103049U1|2019-06-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE2514031A1|1975-03-29|1976-10-07|Elmar Maeder|Tooth brush with hollow shaft - has replaceable cartridge filled with tooth paste and drive gas within shaft|
    DE202006009249U1|2006-06-13|2006-11-02|Bernitt, Manfred|Tooth brush, has tooth paste channel transporting paste from gripping section filled with paste, and tooth paste valve protects against penetration of medium e.g. water, where paste is pressed by rotation at rotary seal using piston|
    US3021850A|1959-04-22|1962-02-20|David C Smith|Cartridge toothbrush|
    US2998822A|1959-06-12|1961-09-05|Herbert M Birch|Self-contained push button applicator|
    DE4240624A1|1992-11-09|1994-05-11|Wolfgang Nierhaus|Tooth brush with integral tooth paste container - has paste cartridge inserted into hollow cylindrical part of handle, with duct between head and container|
    CZ2857U1|1994-12-06|1995-01-04|Jan Botek|Toothbrush provided with toothpaste reservoir|
    US7021851B1|2005-02-14|2006-04-04|Pamela King|Toothbrush incorporating dentifrice dispenser|
    US9198504B2|2009-05-12|2015-12-01|William McCoy|Integrated toothbrush, toothpaste dispenser and holder with refresh cup cover|
    CZ32515U1|2018-10-31|2019-01-30|Roman Senko|Toothbrush with internal filling|CZ32515U1|2018-10-31|2019-01-30|Roman Senko|Toothbrush with internal filling|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CZ2018-35551U|CZ32515U1|2018-10-31|2018-10-31|Toothbrush with internal filling|
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