An opening apparatus of door at kim-chi storage

专利摘要:
The present invention relates to a device for opening a door in a kimchi storage, and more particularly, when opening the front opening and closing method of the kimchi storage, the kimchi storage door in order to enable easy opening of the kimchi storage door even with a small force. It relates to a door opening device of the kimchi storage provided with a door opening device for separating the main body and the door of the kimchi storage.
公开号:KR20020090715A
申请号:KR1020010029702
申请日:2001-05-29
公开日:2002-12-05
发明作者:김화옥
申请人:만도공조 주식회사；
IPC主号:

专利说明:

Opening device of Kimchi storage door {AN OPENING APPARATUS OF DOOR AT KIM-CHI STORAGE}
[12] The present invention relates to a device for opening a door in a kimchi storage, and more particularly, when opening the front opening and closing method of the kimchi storage, the kimchi storage door in order to enable easy opening of the kimchi storage door even with a small force. It relates to a door opening device of the kimchi storage provided with a door opening device for separating the main body and the door of the kimchi storage.
[13] As is well known, refrigerators that store products in a refrigerated state are the most widely used storage devices for food and articles, and are generally used to continuously compress, condense, expand, and evaporate refrigerant in a mechanical manner. It is a device that stores the storage items freshly.
[14] In particular, kimchi storage is equipped with a aging means for aging kimchi inside using a aging heater, and a refrigeration cycle component for maintaining the kimchi matured using the principle of the refrigerator at a low temperature. It is a device that can be maintained for a long time.
[15] The kimchi storage, at least one storage compartment is provided in the interior of the main body having an appearance in a predetermined shape, the door is hinged to the main body on the top or front of the main body.
[16] However, in order to maintain the storage period for a long time, the door should serve to seal the storage compartment so that the air of the storage compartment does not flow out or enter the interior, and in the case of the front-opening door, the structure covering the entire kimchi reservoir. It is.
[17] 1 is a cross-sectional view of a conventional kimchi storage having a front opening and closing door, the kimchi storage is provided with a door 12 that can be rotated by a hinge or the like to open and close the storage space, the front of the door 12 to open and close the door The handle 13 for attaching is attached.
[18] In addition, a sealing member such as a gasket 14 which is a means for sealing in order to prevent the cold air of the storage compartment from leaking out is attached to a portion where the door 12 and the main body 11 of the kimchi storage are in contact with each other.
[19] However, according to the Kimchi storage having the front opening door, when the temperature difference between the inside temperature and the outside temperature of the storage room is about 40 ° C, the door can be opened only when a normal adult applies a force of more than 20 kg. There was a problem inconvenient for the elderly to use.
[20] This is when opening the door of the Kimchi storage with the front opening door, the cold air in the storage room and the outside hot air causes natural convection, and when the door is closed in this state, the hot air mixed in the storage space cools and reduces the volume. This is because the air pressure in the storage space is lower than the external air pressure to generate a negative pressure, the door is subjected to the pressure of this negative pressure, the closed state becomes more robust.
[21] Therefore, the present invention has been made to solve the above problems, the object of the present invention is to install the opening device on the side of the conventional front opening and closing kimchi storage door to easily open the door without the elderly or ordinary users with a lot of force To make it possible.
[1] 1 is a cross-sectional view of the front opening and closing method door in the conventional kimchi storage.
[2] Figure 2 is a cross-sectional view of the opening device of the front opening and closing type door in the kimchi storage according to the present invention.
[3] Figure 3 is a perspective view of the opening device of the front opening and closing type door in the kimchi storage according to the present invention.
[4] Figure 4 is an embodiment of the opening device of the front opening and closing method door in the kimchi storage according to the present invention.
[5] * Description of the symbols for the main parts of the drawings *
[6] 11: body 12: door
[7] 13 handle 14 gasket
[8] 21: handle 22: hinge axis
[9] 23: elastic member 24: fixing protrusion
[10] 25: home 26: hinge hanger
[11] 31: pressurizer 32: support
[22] The present invention for achieving the above object, in the opening device of the front opening and closing door for opening and closing the door in the front of the main body of the kimchi storage, a hinge hook is mounted on the side end of the door and the hinge shaft in the hole formed in the hinge hook A handle which is inserted into and rotates about the hinge axis, the handle moves toward the main body by the rotational direction of the handle when the handle rotates, and a pressure bar that pushes the main body to open the door, and the pressure bar is straight toward the main body. H-shaped support is formed to allow movement, the left side of the support of the kimchi storage door, characterized in that the door opening device is mounted on the side of the door is inserted into the pressure and the right side is fixed to the door side Provide an opening device.
[23] In addition, the present invention provides a kimchi storage door opening device characterized in that the handle is formed in the fixing projections, the groove is formed in the pressing bar so that the handle and the pressing bar is not separated.
[24] In addition, the present invention provides a kimchi storage door opening device characterized in that the handle and the right side of the support is coupled by the elastic member in order to return to the initial position after the handle is rotated again.
[25] Hereinafter, the configuration of the present invention will be described in detail based on the accompanying drawings.
[26] At this time, the same parts as the conventional configuration use the same reference numerals and names.
[27] 2 is a cross-sectional view of the opening device of the front opening and closing door in the kimchi storage according to the present invention, Figure 3 is a perspective view of the opening device of the front opening and closing door in the kimchi storage according to the present invention.
[28] As shown, the door 12 is installed on the front of the main body 11 of the kimchi storage so as to be rotatable, and the main body 11 and the door 12 of the kimchi storage on the inner edge of the door 12. A gasket 14 is provided to maintain airtightness to prevent cold air leakage.
[29] At this time, the device for opening the door is mounted on the side of the door 12, the door opening device can be largely divided into the handle 21, the pressing table 31 and the support 32.
[30] The handle 21, which is held by the user by hand and exerts a force to open the door, is rotatable by the hinge shaft 22. The handle 21 including the hinge shaft 22 is mounted to the door 12. To this end, two hinge hangers 26 having a hole into which the hinge shaft 22 can be fitted are fixed to the side end of the door 12.
[31] When the handle 21 including the hinge shaft 22 is fitted to the hinge hanger 26, the handle 21 can be stably rotated, and the handle 21 and the kimchi storage body 11 face each other. The presser 31 and the support 32 is installed.
[32] The presser 31 is pushed by the handle 21 when the handle 21 rotates, moves straight toward the main body 11 and presses the main body 11 so that the door 12 is easily opened. To do that.
[33] At this time, in order to move the pressing bar 31 and the handle 21 integrally, the groove 25 is formed in the pressing bar 31, and the handle (so that it can be inserted and fixed in the groove 25) Fixing protrusion (24) is installed in 21).
[34] In addition, in order to allow the presser 31 to perform a linear motion, a support 32 is provided. The left side of the support 32 is inserted into the presser 31 and the right side of the door 12. Install to the side of the stationary.
[35] In addition, an appropriate number of elastic members 23 are installed to allow the handle 21 to return to an initial state after the rotation of the handle 21. One end of the elastic member 23 is disposed at the right side of the support 32. It is fixed to the cross section facing the 21, and the other end is fixed to the handle (21).
[36] The operation and effects of the kimchi storage door opening device forming the structure as described above are as follows.
[37] Figure 4 is an embodiment of the opening device of the front opening and closing door in the kimchi storage according to the present invention, as shown in the structure of the door 12 is opened and closed while rotating the door 12 to the front of the main body 11 of the kimchi storage. ) Is closed by the gasket 14 to be in close contact with the front surface of the main body 11 to maintain the closed state of the door 12.
[38] At this time, if the external warm water introduced into the high after the door 12 is opened and closed rapidly, the negative pressure is generated, it is difficult for the elderly to easily open the door 12, according to the present invention can easily open the door 12 have.
[39] First, the user pulls the handle 21 in his direction from the front of the door 12.
[40] Then, the pressing table 31 is moved in the reverse direction that the user pulls about the hinge shaft 22, that is, in the direction of the main body 11 of the kimchi storage, and the pressing table 31 pushes the main body 11. In addition, a gap is formed between the main body 11 and the gasket 14, and external air flows into the air through the gap so that the pressure in the air and the outside becomes the same, and the door 12 is easily opened thereafter. do.
[41] At this time, the left side of the support 32 is inserted into the presser 31 to help the presser 31 to stably linear movement, the right side serves to be fixed to the side of the door 12.
[42] If the user loses the force applied to the handle 21, the handle 21 rotated back to the elastic member 23 connected to the right side of the handle and the support 32 is restored to its original position.
[43] In addition, since the handle 21 and the pressure bar 31 are coupled to the fixing protrusion 24 and the groove 25, the position of the pressure bar 31 is also restored when the position of the handle 21 is restored. .
[44] According to the opening device of the kimchi storage door according to the present invention as described above, there is an effect that can open the door using a small force.
[45] In addition, since it can be simply attached to the side of the door can be used in existing products, there is no additional design cost, there is an advantage that the structure is simple and the manufacturing process is simple.

权利要求:
Claims (3)
[1" claim-type="Currently amended] In the opening device of the front opening and closing door for opening and closing the door in front of the main body of the kimchi storage,
A hinge hook mounted to a side end of the door and a hinge shaft inserted into a hole formed in the hinge hook to pivot about the hinge shaft;
A pressurizing table which moves toward the main body by the direction of rotation of the handle when the handle rotates, pushes the main body to open the door;
A support is formed so that the pressurizing member can linearly move toward the main body, and a door opening device is mounted on the side of the door, the left part of which is inserted into the pressurizing member and the right part is fixed to the door side. Kimchi storage door opening device.
[2" claim-type="Currently amended] The method of claim 1, wherein the handle and the pressure bar so as not to separate the fixing projections on the handle, the opening device of the kimchi storage door, characterized in that the groove is formed in the pressure bar.
[3" claim-type="Currently amended] According to claim 1, Kimchi storage door opening device, characterized in that the handle is coupled to the right side of the support and the elastic member in order to return to the initial position after the handle is rotated.

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同族专利:

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公开号 | 公开日

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引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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法律状态:
2001-05-29|Application filed by 만도공조 주식회사

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2001-05-29|Priority to KR1020010029702A

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2002-12-05|Publication of KR20020090715A

优先权:

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申请号 | 申请日 | 专利标题

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KR1020010029702A|KR20020090715A|2001-05-29|2001-05-29|An opening apparatus of door at kim-chi storage|