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Refrigerator door height adjusting device and refrigerator

A technology for a height adjustment device and a refrigerator door body, which is applied to cooling fluid circulation devices, household refrigeration devices, lighting and heating equipment, etc., and can solve problems such as inconvenience in operation

Active Publication Date: 2018-11-02
HEFEI HUALING CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an easy-to-operate refrigerator door height adjustment device in order to overcome the problem of inconvenient operation in the prior art

Method used

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  • Refrigerator door height adjusting device and refrigerator
  • Refrigerator door height adjusting device and refrigerator
  • Refrigerator door height adjusting device and refrigerator

Examples

Experimental program
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Embodiment Construction

[0023] In the present invention, unless stated to the contrary, the used orientation words such as "up, down, top, bottom" generally refer to the directions shown in the drawings or refer to the vertical, perpendicular or gravitational directions The terms used to describe the mutual positional relationship of the various components mentioned above.

[0024] According to one aspect of the present invention, a refrigerator door height adjustment device is provided, wherein the refrigerator door height adjustment device includes a bracket 10, a rotating shaft 20 and a lifting mechanism 30, and the bracket 10 is used to be installed on the box body of the refrigerator. Above, the rotating shaft 20 is rotatably mounted on the bracket 10, the rotating shaft 20 is fixed with a cam 40 and an operating member 50, and the lifting mechanism 30 includes a lifting part for supporting the door of the refrigerator. 31 and the engaging portion 32 connected to the lifting portion 31 and coope...

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PUM

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Abstract

The invention relates to the field of home appliances, and discloses a refrigerator door height adjusting device and a refrigerator. The refrigerator door height adjusting device comprises a support (10), a rotating shaft (20) and a lifting mechanism (30). The support (10) is used for being mounted on a refrigerator body of the refrigerator. The rotating shaft (20) is rotationally mounted on the support (10). A cam (40) is fixed to the rotating shaft (20), and an operation piece (50) is mounted on the rotating shaft (20). The lifting mechanism (30) comprises a lifting portion (31) used for supporting a door of the refrigerator and a joint portion (32) which is connected to the lifting portion (31) and cooperates with the cam (40). The operation piece is mounted on the rotating shaft perpendicular to the lifting direction, and therefore the operation piece is arranged on the side of the refrigerator door height adjusting device, observation is facilitated during operation, and the satisfaction degree of users is improved.

Description

technical field [0001] The invention relates to the field of home appliances, in particular to a refrigerator door height adjusting device and a refrigerator. Background technique [0002] The door body of the refrigerator is affected by manufacturing errors, etc., and there is a problem of inconsistent door body heights. Especially for the side-by-side refrigerators, if the height of the doors is inconsistent, it will affect the appearance of the product. In addition, for a door body with a large size and a heavy weight, the position of the door body will also move down with use under the action of its own weight. For this reason, it is usually necessary to provide a door body height adjusting device to adjust the height of the door body relative to the cabinet body of the refrigerator. Existing devices usually use a screw nut mechanism, a worm gear mechanism, etc. to drive up and down, resulting in the need to operate from the bottom of the device when adjusting the heig...

Claims

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Application Information

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IPC IPC(8): F25D23/02
CPCF25D23/02F25D23/028F25D2323/02
Inventor 吴建军张海斌张海星
Owner HEFEI HUALING CO LTD