a refrigerator

A technology for refrigerators and racks, which is applied to household refrigeration devices, lighting and heating equipment, and household appliances. High load-bearing strength, not easy to deform, and better load-bearing strength

Active Publication Date: 2021-07-23
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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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] 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 22 for accommodating the fixing member 3 on the backboard 2, the surface light source 1 is provided with an accommodating hole 11 corresponding to the accommodating groove 22, and the fixing member 3 passes through the accommodating hole 11. The hole 11 assists in fixing the surface light source 1 on the air duct back plate 2 .

[0022] In this embodiment, a fixing member 3 is provided for assisting in fixing the surface ...

Embodiment 2

[0033] 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 .

[0034] Preferably, the fourth bracket 83 has the same structure and shape as the first bracket 54 / the second bracket 55 / the third bracket 56 .

[0035] 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.

[0036] Preferably, the left shelf 81 and t...

Embodiment 3

[0038] 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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Abstract

A refrigerator, in which the surface light source in the refrigerating compartment is fixed on the backboard of the air duct, it has a fixing piece extending along the height direction for strengthening and fixing the surface light source, at least one first shelf and the second A shelf is connected to the installation bracket on the air duct back panel, the installation bracket includes a hanger extending in the height direction and a bracket extending in the front and back direction, and the hanger includes a spacer arranged on both sides of the air duct back panel along the transverse direction The first hanger, the third hanger, and the second hanger connected to the side of the fixing member facing the front of the refrigerator, the brackets include horizontally spaced and respectively corresponding to the first hanger, the second hanger and the second hanger The first bracket, the second bracket and the third bracket connected by three hangers, the first shelf is fixed on the bracket and the height of the bracket relative to the hanger is adjustable, the present invention not only improves the surface light source Strengthen the fixing, and play a more stable supporting role for the shelf, and improve the load-bearing strength of the shelf.

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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Patent Type & Authority Patents(China)
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
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