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Shelf lifting device for refrigerator and refrigerator with same

A lifting device and rack technology, which is applied in household refrigeration devices, home appliances, applications, etc., can solve problems such as affecting user experience, tilting of racks, and blocking of lifting devices.

Active Publication Date: 2019-05-31
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, a Chinese patent (publication number: CN106322906A) provides a lifting device for a tray of a refrigerator. The lifting device adjusts the height of the shelf through a motor, thereby facilitating the user to store large items. However, if the user is different on the shelf When storing items with a large difference in weight, the shelf may tilt, causing the lifting device to be stuck, which greatly affects the user experience

Method used

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  • Shelf lifting device for refrigerator and refrigerator with same
  • Shelf lifting device for refrigerator and refrigerator with same
  • Shelf lifting device for refrigerator and refrigerator with same

Examples

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0027] The terms used herein to denote relative spatial positions such as "upper", "above", "under", "under", etc. are for convenience of description to describe the relative position of one element or feature relative to another as shown in the drawings. Relationships of units or features. The terms of spatial relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. In this application, in use, when the user opens the refrigerator door and faces the storage compartment, the upper part of the field of view is "Up"...

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PUM

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Abstract

Disclosed is a shelf lifting device for a refrigerator, the device comprising several lead slide rails (1) symmetrically arranged in the vertical direction. The several lead slide rails (1) are each provided with a slide block (11) cooperating with same and capable of sliding up and down, and shelf mounting bases (111) for supporting a shelf are arranged on the slide blocks (11). Connecting rods (2) are arranged between the several slide blocks (11), so that the shelf mounting bases (111) are located on the same horizontal plane. Further disclosed is a refrigerator, on which the shelf lifting device is mounted.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a shelf lifting device for a refrigerator and a refrigerator with the same. Background technique [0002] Generally, shelves for storing items are provided in refrigerator storage compartments (usually refrigerators or freezers). In practice, the height of items stored by users is uncertain. Therefore, in order to facilitate users to store Items are usually equipped with a device capable of adjusting the height of the shelf in the refrigerator. For example, a Chinese patent (publication number: CN106322906A) provides a lifting device for a tray of a refrigerator. The lifting device adjusts the height of the shelf through a motor to facilitate the user to store large items. However, if the user is different on the shelf When storing items with a large difference in weight, the shelf may tilt, causing the lifting device to be stuck, which greatly affects the user e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D25/02
CPCF25D25/02
Inventor 唐海东刘明勇李士东何文华张珩王宁
Owner HAIER SMART HOME CO LTD