Refrigerator

A technology for refrigerators and cabinets, which is applied in the field of refrigerators, and can solve the problems of labor-intensive opening of the door and achieve the effect of saving labor.

Inactive Publication Date: 2020-02-04
HISENSE RONSHEN GUANGDONG REFRIGERATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a refrigerator, which is used to solve the problem in the prior art that the door of the refrigerator is automatically closed, and the opening of the door is laborious.

Method used

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Examples

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings or assembly, and are only for the convenience of describing the present invention and simplifying the description, ra...

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PUM

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Abstract

The invention discloses a refrigerator, and relates to the technical field of refrigerators. The refrigerator is used for solving the problem that opening of a refrigerator door is relatively laborious on the basis of realizing automatic closing of the refrigerator door of a refrigerator in the prior art. According to the refrigerator, a box body and a box door are hinged through a hinge, a shaftsleeve is fixedly connected with the box door, and an installation through hole is formed in the shaft sleeve; a transmission device is installed in the installation through hole; the transmission device comprises a hinge shaft fixed on the box body; a lower support is fixed on the hinge shaft, and wedge-shaped teeth are arranged on the upper end surface of the lower support; the hinge shaft is sleeved with an upper support, the lower end surface of the upper support is provided with a wedge-shaped groove corresponding to the wedge-shaped teeth, the wedge-shaped teeth consist of a top surfaceand two side surfaces, at least one of the two side surfaces of the wedge-shaped teeth is a spiral surface, and the spiral surface is used for guiding the upper support to spirally ascend or spirallydescend along the axis of the hinge shaft; the upper support is in sliding connection with the shaft sleeve through the guide part; a limiting block is fixedly arranged on the shaft sleeve; and an elastic part is abutted between the upper support seat and the limiting block.

Description

technical field [0001] The invention relates to the technical field related to refrigerators, in particular to a refrigerator. Background technique [0002] In the prior art, the door of the refrigerator is connected with the box body by a hinge. After placing or taking items, if people close the door of the refrigerator with less force, it is easy to cause the door of the refrigerator to not close properly. , will cause the cold air in the refrigerator box to be lost, causing the compressor of the refrigerator to work for a long time, consuming extra electric energy, and resulting in waste of electric energy. [0003] For this reason, the refrigerator in the prior art is provided with such as figure 1 As shown in the hinge, the hinge includes a shaft sleeve 01, an elastic part 02 is arranged inside the shaft sleeve 01, an end cover 03 is provided at the upper end of the elastic part 02, a screw 04 is provided at the upper end of the end cover 03, and a screw 04 is provided...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D3/02E05D5/12E05D5/14E05D11/00E05F1/12F25D23/02
CPCE05D3/02E05D5/12E05D5/14E05D11/00E05F1/1207F25D23/028F25D2323/024
Inventor 刘小锋符栋华晏康福姚惠民翁浩
Owner HISENSE RONSHEN GUANGDONG REFRIGERATOR
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