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Refrigerator door and refrigerator with same

A refrigerator door and door body technology, applied in lighting and heating equipment, household appliances, household refrigeration devices, etc., can solve the problems of large amount of foaming liquid, complicated assembly process, easy deformation of the door body, etc. , The effect of fast and convenient assembly, shortening assembly time

Inactive Publication Date: 2012-08-01
TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects of complicated assembly procedures, low efficiency, large amount of foaming liquid, and easy deformation of the refrigerator door in the prior art, and provide a refrigerator door with high assembly efficiency and accurate installation. and its refrigerator

Method used

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  • Refrigerator door and refrigerator with same
  • Refrigerator door and refrigerator with same
  • Refrigerator door and refrigerator with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 3 to Figure 5 As shown, the refrigerator door in this embodiment includes a door body 1, including a door panel 11, a support device 13 and a door liner 12. After the three are laminated, a sealed space is formed inside, and the heat insulating material is poured into it. , such as a foaming liquid, forms a heat insulating layer 4, thereby enabling the refrigerator door to prevent heat exchange between the storage room of the refrigerator and the outside. Wherein the supporting device 13 is integrally formed. Preferably, the supporting device 13 may be a door frame, and the door frame is sandwiched between the door panel 11 and the door liner 12 . For better sealing, the peripheries of the door frame and the peripheries of the door panel 11 and the door liner 12 are bonded and compacted tightly.

[0031] Furthermore, the door body 1 of the refrigerator door of the present invention is also provided with a display device 2 for displaying the temperature...

Embodiment 2

[0040] The difference between this embodiment and Embodiment 1 is that the support device in Embodiment 1 uses a door frame, while in this embodiment four decorative covers are used, and these four decorative covers are made into an integrated structure , that is integrally formed. One of the four decorative covers has an accommodating part integrally injection-molded, and the refrigerator door includes a display device arranged in the accommodating part.

Embodiment 3

[0042] Based on the above refrigerator door, the present invention also provides a refrigerator using the refrigerator door as described in Embodiment 1 or Embodiment 2.

[0043] The door body of the refrigerator door of the present invention is detachably packaged by the door panel, door frame and door liner, forming a heat insulation layer inside the door body that does not affect the heat insulation effect and has an appropriate space size, thus greatly reducing foaming The amount of liquid!

[0044] In addition, the present invention adopts an integrally injection-molded door frame instead of the four decorative covers in the prior art or integrally molds the four decorative covers, which not only facilitates assembly, but also has a grand appearance of the door body, improving the overall aesthetics of the refrigerator.

[0045] In addition, the above-mentioned door panel, door liner, foaming liquid, concealed handle, etc. of the present invention are special terms well k...

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Abstract

The invention discloses a refrigerator door and a refrigerator with the same. A door body of the refrigerator door comprises a door panel, a door liner and a supporting device, wherein the supporting device is arranged between the door panel and the door liner and formed in an integration mode. The refrigerator is provided with the refrigerator door. The door body of the refrigerator door is detachably packaged by the door panel, a door framework and the door liner, and a heat insulating layer which doesn't affect the heat insulating effect and has appropriate space is formed in the door body, thereby the usage amount of foaming solutions is greatly reduced.

Description

technical field [0001] The invention relates to a refrigerator door and a refrigerator thereof. Background technique [0002] Such as figure 1 with figure 2 As shown, the door body 1' of the existing refrigerator is usually composed of four decorative covers 13', 14', 15', 16' on the upper, lower, left and right sides, and a door panel 11' and a door liner 12' A heat insulation layer is formed in the door body through detachable assembly. Then through a liquid injection hole reserved on the door body 1', inject foaming liquid into the cavity of the heat insulation layer. After the foaming liquid solidifies, the four decorative covers 13', 14', 15', 16', Together with the door panel 11', the door liner 12' and the solidified foaming liquid, the above-mentioned refrigerator door body 1' is formed. Yet the insulation layer of the refrigerator door body 1 ' of this structure is owing to be surrounded by four decoration covers 13 ', 14 ', 15 ', 16 ' together with door panel ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/02
Inventor 顾伟姚广宽
Owner TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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