Folding refrigerator door

A technology for refrigerator doors and refrigerators, which is applied in the direction of hinge plates, windows/doors, door/window accessories, etc., which can solve the problems that refrigerator doors cannot be folded, and achieve the effects of convenient manufacture and use, simple structure, and good market prospects

Inactive Publication Date: 2016-11-16
黄为
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional refrigerator doors are integral refrigerator doors, and the refrigerator doors cannot be folded

Method used

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  • Folding refrigerator door
  • Folding refrigerator door
  • Folding refrigerator door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The folding refrigerator door of the present invention mainly includes a main door 1, an auxiliary door 2, a hinge 3, a horizontal lock hole 4, a lock horizontal hole 8, a push spring 6, a lock cylinder 5, a gear chamber 9, and a rotating gear 7;

[0034] One side of the hinge shaft of the hinge 3 is fixed on the side of the vertical end of the main door 1, and the other side is fixed on the side of the vertical end of the auxiliary door 2. The main door 1 and the auxiliary door 2 pass through The hinges 3 are connected together; there is a lock horizontal hole 8 on the side of the vertical end of the main door 1 at the junction of the main door 1 and the auxiliary door 2, and there is a vertical lock hole 8 on the side of the auxiliary door 2 at the junction of the main door 1 and the auxiliary door 2. There is a horizontal lock hole 4 on the side of the end; a lock post 5 and a push spring 6 are installed in the lock horizontal hole 8, and the push spring 6 is installe...

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PUM

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Abstract

The invention provides a folding refrigerator door and belongs to the field of refrigerators. A main door body and an auxiliary door body of the folding refrigerator door are connected together through hinges. A lock transverse hole is formed in the side surface of the main door body. A transverse lock hole is formed in the side surface of the auxiliary door body. A lock column and a pushing spring are installed inside the lock transverse hole. One end, installed inside the lock transverse hole, of the pushing spring abuts against the bottom of the lock transverse hole, and the other end, installed inside the lock transverse hole, of the pushing spring abuts against the end of the lock column. The lock column is installed on the outside part of the lock transverse hole. A gear cavity is formed in the lower surface of the lock transverse hole and communicates with the lock transverse hole. A rotating gear is installed inside the gear cavity. A gear shaft is fixed to one end of the rotating gear, and the other end of the rotating gear is connected with a lock core. Teeth on the rotating gear are matched with teeth on the lock column. According to the folding refrigerator door, the structure is simple, manufacturing and using are convenient, and the open range of the refrigerator door is small when things are taken out or put into a refrigerator, so that the amount of cool air running out from the refrigerator is small, and the industrial market prospects are good.

Description

technical field [0001] The invention relates to a folding refrigerator door in the field of refrigerators. Background technique [0002] Traditional refrigerator doors are integral refrigerator doors, and the refrigerator doors cannot be folded. Contents of the invention [0003] The object of the present invention is to provide a folding refrigerator door whose middle part can be folded and a manufacturing method thereof. [0004] In order to achieve the above purpose, the folding refrigerator door of the present invention mainly includes a main door, an auxiliary door, a hinge, a horizontal lock hole, a horizontal lock hole, a push spring, a lock cylinder, a gear chamber, and a rotating gear; [0005] One side of the hinge shaft of the hinge is fixed on the side of the vertical end of the main door, and the other side is fixed on the side of the vertical end of the auxiliary door, and the main door and the auxiliary door are connected together through a hinge; There is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/02E06B3/48E05B65/00E05D3/02E05D9/00E05B15/04
CPCE05B15/04E05B65/005E05B65/0085E05B2015/0472E05D3/02E05D9/00E06B3/481F25D23/02F25D23/028
Inventor 黄为
Owner 黄为
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