Drawer sliding rail insertion type inner wall mounting mechanism and mounting method thereof

A technology of an installation mechanism and installation method, which is applied in the directions of drawers, household refrigeration devices, lighting and heating equipment, etc., can solve problems such as deformation of refrigerators, and achieve the effects of avoiding structural deformation, ensuring stable performance, ensuring beautiful surfaces and airtight heat preservation.

Active Publication Date: 2008-04-30
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Another object of the invention is to connect the fixed rail to the inner wall of the box body through the support frame, which can solve the deformation problem of the surface structure of the inner wall

Method used

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  • Drawer sliding rail insertion type inner wall mounting mechanism and mounting method thereof
  • Drawer sliding rail insertion type inner wall mounting mechanism and mounting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0036] Example 1, such as Figure 1 to Figure 2 As shown, a refrigerator 1 using a plug-in type inner side wall mounting mechanism includes a housing with a heat preservation layer, and at least one storage compartment 3 with a drawer 2 is formed in the housing.

[0037] A slide rail device 4 described below is connected between the side of the drawer 2 and the inner side wall of the storage compartment 3.

[0038] The drawer slide rail device 4 includes at least a multi-segment rail with a fixed rail 41 and an intermediate rail 42. The rails are connected to each other in sequence through a buckle groove, and balls are also arranged in the groove.

[0039] The fixed rail 41 is embedded in the support frame 5 to realize an integrated connection, and the support frame 5 is positioned and fixed on the inner side wall of the refrigerator 1.

[0040] The supporting frame 5 is provided with an integral plug-in board 52 on its upper edge. Correspondingly, a positioning slot with a downwa...

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PUM

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Abstract

The plug-in inner wall installation mechanism of the drawer slide rail and the method thereof in the present invention provide a mechanism for positioning the drawer slide rail on the inner wall of the refrigerator through a plug-in support frame, and the fixing rail of the drawer slide rail Embedded in the support frame and horizontally fixed on the inner side wall together, so as to realize the positioning and support of the drawer slide rail inside the refrigerator. The device realizes the horizontal positioning of the fixed rails on both sides of the drawer by inserting and fastening the support frame on the inner wall, meets the design accuracy requirements between the drawer and the box body, and avoids increasing the drawer’s space due to the positioning deviation of the slide rails. Push and pull resistance.

Description

technical field [0001] The invention relates to a plug-in inner wall installation mechanism of a drawer slide rail, in particular adopting the plug-in support frame structure on the inner wall of a refrigerator, and an installation method for positioning a drawer fixed rail. Background technique [0002] At present, household refrigerators generally adopt a shell structure with multiple compartments, and store various foods by providing multiple temperature environments spaced apart from each other. The drawer with slide rail structure is usually used in the room, so that users can push and pull the drawer frequently, which requires the slide rail mechanism of the drawer to have a relatively stable connection between the inside of the box and the side of the drawer. [0003] For example, the prior patent EP0429872 discloses a multi-segment interconnected rail structure, and the multi-segment rails are connected by interlocking grooves. During application, the inner track is...

Claims

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Application Information

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IPC IPC(8): A47B88/04F25D25/02
Inventor 赵明华高丽霞陈磊马杰
Owner HAIER GRP CORP
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