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Door operating components and refrigerators

A component and door body technology, which is applied in the field of door operation components and refrigerators, can solve the problems of inconvenient door opening and laborious opening of refrigerator doors

Active Publication Date: 2022-07-22
HEFEI HUALING CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, the present invention proposes a door operation assembly to solve the problem of laborious and inconvenient automatic door opening of refrigerators at present.

Method used

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  • Door operating components and refrigerators
  • Door operating components and refrigerators
  • Door operating components and refrigerators

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0058]In the description of the embodiments of the present invention, it should be noted that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right" , "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing this Inventive embodiments and simplified descriptions are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting...

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PUM

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Abstract

The invention relates to the field of automatic opening and closing doors, and provides a door operating assembly and a refrigerator. The door operation assembly includes a fixed piece, which is set on one of the box body or the door body, and is provided with a fixed shaft; the rotating piece is set on the other of the box body or the door body, and includes a rotating body and a first push rod extending along the rotating body; a driving mechanism configured to drive the rotating body to rotate relative to the fixed shaft, so that the first push rod contacts the fixed shaft and receives force to open the door. The invention has simple structure and high reliability, solves the problems of laborious and inconvenient opening of the refrigerator in the past, convenient operation of opening the door, and free hands of the user.

Description

technical field [0001] The present invention relates to the technical field of automatic door opening and closing, in particular to a door operating assembly and a refrigerator. Background technique [0002] With the development of science and technology, people's requirements for refrigerators are not only able to achieve refrigeration, but also have higher and higher requirements for automation. [0003] At present, there are relatively few automatic door refrigerators on the market. Although there are a few automatic door refrigerators, one of the solutions is to control the push rod to push out and pull back through the power-on and power off of the electromagnet, so as to achieve the function of pushing the door; this solution has shortcomings The noise is relatively large, when pushed open, it may hit people, and the life of the electromagnet is relatively short. Another solution is that the motor pushes the door body through the rack and pinion drive; this solution h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/00F25D23/02F25D29/00F25D23/00
CPCF25D11/00F25D23/028F25D29/003F25D29/005F25D23/00
Inventor 张瑞钦潘舒伟席永学任相华袁小龙刘小凯赵岩石郎红军沈万辉
Owner HEFEI HUALING CO LTD
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