Refrigerator hinge and production process thereof

A technology for hinges and refrigerators, which is applied to hinges, door/window accessories, devices for coating liquid on surfaces, etc.

Pending Publication Date: 2021-04-30
CHANGHONG MEILING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a refrigerator hinge and its production process. The surface treatment of the hinge is carried out through special technology and new materials, so as to solve the problem of paint peeling and enrich the appearance

Method used

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  • Refrigerator hinge and production process thereof
  • Refrigerator hinge and production process thereof
  • Refrigerator hinge and production process thereof

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Embodiment Construction

[0026] 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 creative efforts fall within the protection scope of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "one side", "outer surface", "inner" and the like indicate orientation or positional relationship, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the It should not be construed as a limitation on the invention that a component or element must have a specific orientation, be constructed an...

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Abstract

The invention discloses a refrigerator hinge and a production process thereof, and relates to the technical field of refrigeration equipment parts. The refrigerator hinge comprises a hinge body, a rotating shaft and a shaft sleeve, wherein the hinge body consists of a first substrate and a second substrate. Through arrangement of the first substrate, the second substrate, the rotating shaft, the shaft sleeve and a protective coating, the hinge body is not easy to deform, so that the use performance and the appearance quality of the refrigerator hinge body are guaranteed; and a laser spraying layer is provided for enriching the appearance color of the hinge to meet the market demands.

Description

technical field [0001] The invention belongs to the technical field of refrigeration equipment components, in particular to a refrigerator hinge and a production process thereof. Background technique [0002] Generally, the refrigerator door body switch is realized through the hinge structure. During use, the door body of the refrigerator is pivotally assembled on the box body through the hinge, the hinge shaft is inserted into the shaft hole of the door body, and the hinge body is fixed on the box body. Under the action of gravity, the hinge needs to overcome the deformation caused by gravity and rotation force to ensure smooth rotation. When opening and closing the door, it will collide with the middle hinge, and the surface of the middle hinge is prone to surface paint peeling off, which seriously affects the use. performance and appearance quality. [0003] And with the continuous improvement of people's aesthetics, in order to enrich the appearance of refrigerators, d...

Claims

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Application Information

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IPC IPC(8): E05D7/081E05D9/00E05D5/14B23P15/00B05D5/06B05D7/26
CPCB05D5/066B05D7/26B05D7/584B23P15/00E05D5/14E05D7/081E05D9/00
Inventor 张启花许灿
Owner CHANGHONG MEILING CO LTD
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