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Door of refrigerator

A technology for box doors and refrigerators, which is applied to lighting and heating equipment, household appliances, household refrigeration devices, etc., can solve problems such as leakage of foaming liquid, easy deformation of box door liners 22, etc., to prevent leakage, save materials, save The effect of overhead

Inactive Publication Date: 2007-01-17
TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the ABS resin constituting the door gasket 22 is a light material with a certain strength, the door gasket 22 is easily deformed, and a gap is formed between the outer door 21 and the door gasket 22, and filling may occur. Leakage of foaming fluid between the outer door 21 and the door gasket 22

Method used

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  • Door of refrigerator
  • Door of refrigerator
  • Door of refrigerator

Examples

Experimental program
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Embodiment Construction

[0036] The refrigerator door provided by the present invention will be described in detail below in conjunction with specific embodiments of the accompanying drawings.

[0037] figure 2 is a bottom perspective view of an exemplary embodiment of a refrigerator door provided by the present invention, image 3 yes figure 2 A-A` in the cross-sectional view. The same part as the prior art uses figure 1 The symbols in are explained. As shown in the figure, the outer door 40 constitutes the outer surface of the upper and peripheral portions of the door 30 of the refrigerator, and the door gasket provided on one side of the outer door 40 forms the outer appearance of the lower portion of the door 30 . Furthermore, between the outer door 40 and the door gasket 50, a heat insulating layer 60 formed after the filling foaming liquid is cured is provided.

[0038] On the inner surface of the peripheral portion of the outer door 40, a plurality of placement ribs 41 are provided. The...

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PUM

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Abstract

This invention relates to fridge door. The fridge door gasket of fridge outer door is made from ABS material plates and vacuum forming. The sealing components, which prevent the foaming liquid constituting the heat-insulating layer from leaking, are filled between the outer door and fridge door gasket. The sealing component includes the positioning part positioning in the positioning groove on the outer door; and the clinging part, which firmly attaches to the inner side of fridge door gasket. The positioning part is set with the fixing groove that can insert into the outer door. Several concave-convex parts are formed at anterior surface of the clinging part. This invention can reduce the material using and prevent foaming liquid leaking.

Description

technical field [0001] The invention relates to a refrigerator, in particular to a refrigerator door for selectively opening and closing a storage space of the refrigerator. Background technique [0002] A refrigerator is an electronic product that maintains the temperature of a storage space for storing food at a certain level, thereby maintaining the freshness of the food. In the present invention, a kimchi refrigerator among the refrigerators will be described. [0003] figure 1 It is a structural cross-sectional view of a kimchi refrigerator with a box door of the prior art, [0004] As shown in the figure, the interior and exterior of a kimchi refrigerator (hereinafter referred to as 'refrigerator') box 10 are formed by an outer shell 11 and an inner shell 12, and a heat insulating layer 13 is provided between the outer shell 11 and the inner shell 12. Furthermore, the inside of the inner casing 12 is equipped with the storage space 15 which opened the upper surface. ...

Claims

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Application Information

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IPC IPC(8): F25D23/02
Inventor 朴哲俊
Owner TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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