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Buffering type sliding rail assembly

A component and slide rail technology, applied in furniture parts, home utensils, drawers, etc., can solve problems such as poor stability and positioning pin damage, and achieve the effects of high stability, improved stability and compact structure

Active Publication Date: 2021-02-05
HAINING JINMAO HARDWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the positioning pin is directly fixed on the slide rail, the drawer will frequently touch the positioning pin during the drawing process, which may cause damage to the positioning pin after long-term use, resulting in poor stability

Method used

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  • Buffering type sliding rail assembly

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] Such as figure 1 As shown, the buffer type slide rail assembly includes an outer cylinder 1, an inner cylinder 2, a connecting rod 3 and a buffer connection structure. The outer cylinder 1 and the inner cylinder 2 are both cylindrical, and the inner cylinder 2 is embedded in the outer cylinder 1 And there is a limit structure between the two. Under the action of the limit structure, the inner cylinder 2 can move within the set stroke range relative to the outer cylinder 1. The inner end of the above-mentioned connecting rod 3 is connected to the inner cylinder 2 through a buffer connection structure. , the outer end of the connecting rod 3 is used to be fixedly connected with the drawer.

[0028] The position-limiting structure includes a cover plate 4, a connecting pin 5, a position-limiting pin 1 and a position-limiting pin 2 7, the side of the outer cylinder 1 has a through-limiting hole 1a, the above-mentioned cover plate 4 is located outside the outer cylinder 1 an...

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PUM

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Abstract

The invention provides a buffer type sliding rail assembly, and belongs to the technical field of machinery. The problem that in the prior art, stability is poor is solved. The buffer type sliding rail assembly comprises an outer cylinder, an inner cylinder, a connecting rod and a buffer connecting structure, wherein the outer cylinder and the inner cylinder are both cylindrical, the inner cylinder is embedded in the outer cylinder, a limiting structure is arranged between the inner cylinder and the outer cylinder, and the inner cylinder can move within a set stroke range relative to the outercylinder under the action of the limiting structure; the inner ends of the connecting rods are connected with the inner cylinder through buffer connecting structures, and the outer ends of the connecting rods are fixedly connected with drawers. The buffer type sliding rail assembly is high in stability.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a buffer slide rail assembly. Background technique [0002] The slide rail is installed between the drawer and the cabinet body, and the drawer can be pulled smoothly under the action of the slide rail. [0003] In order to improve the stability, it is necessary to connect a positioning pin to the slide rail, and the drawer can be moved within a set stroke range through the positioning pin. Since the positioning pin is directly fixed on the slide rail, the drawer will frequently touch the positioning pin during the drawing process, which may cause damage to the positioning pin after long-term use, resulting in poor stability. Contents of the invention [0004] The object of the present invention is to solve the above-mentioned problems in the prior art, and provide a buffer type slide rail assembly with high stability and compact structure. [0005] The purpose of the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B88/40A47B88/477
CPCA47B88/40A47B88/477
Inventor 蒋亢亢褚才国褚一新项炳法赵旭朱平平夏阿里
Owner HAINING JINMAO HARDWARE