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Refrigerator

A technology for refrigerators and racks, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc. It can solve the problems of inability to make full use of the space in refrigeration rooms, reduce the assembly strength of surface light sources, and easily deform during installation and transportation. High load-bearing strength, not easy to deform, and better load-bearing strength

Active Publication Date: 2019-04-30
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In existing refrigerators, a surface light source is usually installed on the back of the refrigeration compartment. The fixing method of the surface light source is generally to set a clamping groove that is clamped to the edge of the surface light source. In order to facilitate assembly, the depth of the clamping groove is generally shallow , which also reduces the assembly strength of the surface light source, which is easily deformed during installation and transportation; in the existing refrigerator, the shelf is fixed with the fixing devices on both sides of the refrigeration compartment. Concave deformation; in the existing refrigerator, although the height of the shelf can be adjusted, but because the height of the placed items is different, after adjusting the height of the shelf, there is a disadvantage that the space of the refrigeration compartment cannot be fully utilized. Therefore, it is necessary to modify the existing improved refrigerator

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1 to Figure 3 As shown in the refrigerator, the surface light source 1 in the refrigerating compartment (not shown) is composed of snap-in grooves 20 arranged on the left and right sides of the air duct back plate 2 and the upper part of the air duct back plate 2 The wrapping edge 21 of the air duct is clamped and fixed on the air duct back plate 2. The refrigerator also has a fixing part 3 for strengthening and fixing the surface light source 1. The fixing part 3 is extended along the height direction. There is an accommodating groove (not shown) for accommodating the fixing member 3 on the back panel 2, and the surface light source 1 is provided with an accommodating hole 11 corresponding to the accommodating groove, and the fixing member 3 passes through The accommodating hole 11 assists in fixing the surface light source 1 on the air duct back plate 2 .

[0025] In this embodiment, a fixing member 3 is provided for assisting in fixing the surface li...

Embodiment 2

[0036] Such as Figure 4 to Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that the refrigerator has at least two second shelves 8, which are respectively a left shelf 81 and a right shelf 82, and each of the second shelves The left and right sides of the frame 8 are respectively provided with fourth brackets 83 matching with the first hanger 51 , the second hanger 52 and the third hanger 53 .

[0037] Preferably, the fourth bracket 83 has the same structure and shape as the first bracket 54 / the second bracket 55 / the third bracket 56 .

[0038] Preferably, the left shelf 81 is fixed on the first hanger 51 and the second hanger 52 in a highly adjustable manner by the fourth bracket 83, and the right shelf 82 is fixed on the first hanger 51 and the second hanger 52 by the fourth bracket 83. The fourth bracket 83 is fixed on the second hanger 52 and the third hanger 53 in a height-adjustable manner.

[0039] Preferably, the left shelf 81 and t...

Embodiment 3

[0041] Such as Figure 6 to Figure 7 As shown, the difference between the present embodiment and the second embodiment is that the refrigerator has at least one first shelf 4 at the same time. Such arrangement not only increases the load-bearing strength of the shelf, but also allows for various height adjustments. The method makes full use of the internal space of the refrigeration compartment.

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PUM

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Abstract

The invention relates to refrigerator. An area light source in a refrigerating chamber is fixed to a back plate of an air duct, the refrigerator is provided with a fixing piece, at least one first rack and mounting supports, the fixing piece is arranged in the height direction and is used for strengthening fixing the area light source, the first rack is connected to the back plate of the air ductthrough the mounting supports, the mounting support comprises hanging frames extending in the height direction and supports extending in the front-rear direction, the hanging frames comprises a firsthanging frame, a third hanging frame and a second hanging frame, the first hanging frame and the third hanging frame are arranged on the two sides of the back plate of the air duct in the horizontal direction at interval, the second hanging frame is connected to the side, towards the front side of the refrigerator, of the fixing piece, the supports comprises a first support, a second support and athird support, the first support, the second support and the third support are arranged in the horizontal direction at intervals and respectively connected with the first hanging frame, the second hanging frame and the third hanging frame, the first rack is fixed to the supports, and the height of the supports are adjustable relative to the hanging frames. According to the refrigerator, not onlythe strengthening fixing is conducted on the area light source, but also a more stable supporting action is conducted on the racks, and the load bearing strength of the rack is improved.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a refrigerator with an adjustable shelf. Background technique [0002] In existing refrigerators, a surface light source is usually installed on the back of the refrigeration compartment. The fixing method of the surface light source is generally to set a clamping groove that is clamped to the edge of the surface light source. In order to facilitate assembly, the depth of the clamping groove is generally shallow , which also reduces the assembly strength of the surface light source, which is easily deformed during installation and transportation; in the existing refrigerator, the shelf is fixed with the fixing devices on both sides of the refrigeration compartment. Concave deformation; in the existing refrigerator, although the height of the shelf can be adjusted, but because the height of the placed items is different, after adjusting the height of the shelf, there is a di...

Claims

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Application Information

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IPC IPC(8): F25D25/02
CPCF25D25/02
Inventor 李鸿亮丁晓徐朝阁吴光瑞
Owner HAIER SMART HOME CO LTD