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Drawer guide rail device with shelves

A technology of guide rail device and drawer, which is applied to household refrigeration devices, lighting and heating equipment, supports, etc., can solve the problems of complex manufacturing process, low production efficiency, complicated process, etc., and achieve the effects of simple assembly, improved efficiency and easy assembly.

Inactive Publication Date: 2012-06-27
HISENSE RONSHEN GUANGDONG REFRIGERATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing refrigerator drawer rail device includes a drawer shelf assembly and a rail frame installed in the refrigerator liner. The rail frame is fixed to the refrigerator liner with two screws. Before foaming, the position of the refrigerator liner corresponding to the screw hole Two through holes need to be punched out in advance, and reinforcement blocks or reinforcement irons for mounting screws need to be added to the outside of the refrigerator liner, and the reinforcement blocks or reinforcement irons must be fixed on the outside of the refrigerator liner with adhesive tape, and the manufacturing process is more complicated
[0003] The biggest disadvantage of the existing technology is that the process is relatively complicated, resulting in relatively low production efficiency and too convenient maintenance

Method used

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  • Drawer guide rail device with shelves
  • Drawer guide rail device with shelves
  • Drawer guide rail device with shelves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] like figure 1 As shown, the drawer rail device with shelves includes a shelf 1 and a rail frame 2 installed in the refrigerator liner 3, and each side of the shelf 1 is assembled with a rail frame 2.

[0024] Figure 2 to Figure 4 It is a schematic diagram of the structure of the shelf. The first shelf fastening structure 11 assembled with the guide rail frame 2 is provided on both sides of the lower surface of the shelf 1. The first shelf fastening structure 11 is a plurality of buckles.

[0025] Figure 5 and Image 6 It is a schematic diagram of the structure of the guide rail frame. The first guide rail fastening structure 21 corresponding to the first layer frame fastening structure 11 of the layer frame 1 is provided on the contact surface of the guide rail frame 2 and the shelf 1. The first guide rail fastening structure The structure 21 is designed as a plurality of draw-in slots, because the self-weight of the guide rail frame 2 itself may cause the draw-in ...

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PUM

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Abstract

The invention relates to a drawer guide rail device with shelves of a refrigerator. The drawer guide rail device with shelves comprises the shelves (1) and a guide rail frame (2), wherein two sides of each shelf (1) are spliced with the guide rail frame (2); two sides of the lower surface of each shelf (1) are provided with first shelf fastening structures which are assembled together with the guide rail frame (2); the contact surface of the guide rail frame (2) and the shelves (1) are correspondingly provided with first guide rail fastening structures; and an inner container (3) of the refrigerator is provided with a guide rail frame supporting surface for supporting the guide rail frame (2). According to the invention, the shelves and the guide rail frame are directly spliced, a combination piece of the shelves and the guide rail frame is directly assembled in the inner container of the refrigerator, the assembling is very simple and convenient to assemble, and the device is very convenient to maintain at the later stage.

Description

technical field [0001] The invention relates to the technical field of refrigerators for household appliances, in particular to a drawer guide rail device with shelves. Background technique [0002] The existing refrigerator drawer rail device includes a drawer shelf assembly and a rail frame installed in the refrigerator liner. The rail frame is fixed to the refrigerator liner with two screws. Before foaming, the position of the refrigerator liner corresponding to the screw hole Two through holes need to be punched out in advance, and reinforcement blocks or reinforcement irons for mounting screws need to be added to the outside of the refrigerator liner, and the reinforcement blocks or reinforcement irons must be fixed on the outside of the refrigerator liner with adhesive tape, and the manufacturing process is relatively complicated. [0003] The biggest disadvantage of the prior art is that the process is relatively complicated, resulting in relatively low production eff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D25/00F25D23/00
Inventor 史林雷五八
Owner HISENSE RONSHEN GUANGDONG REFRIGERATOR
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