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Slide rail assembly

A slide rail assembly and contact surface technology, which is applied to furniture parts, household appliances, drawers, etc., can solve the problems of friction slide rail assembly lack of ball configuration, weak sliding smoothness, and less installation space

Active Publication Date: 2018-04-06
KING SLIDE WORKS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The US 6,834,923 B2 patent invented by Young et al. discloses a friction type slide rail assembly. Although this friction type slide rail assembly requires less installation space compared with the ball type slide rail assembly, the friction type slide rail assembly The differential slide rail assembly lacks the configuration of balls, so that the smoothness of sliding is weaker than that of the ball slide rail assembly

Method used

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  • Slide rail assembly
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Examples

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Embodiment Construction

[0026] Such as Figure 1 to Figure 3 As shown, the slide rail assembly 10 of a preferred embodiment of the present invention includes a first rail 12 , a second rail 14 , a third rail 16 , a first supporting component 18 and a sliding component 20 .

[0027] The first rail 12 includes a first wall 22, a second wall 24, and a first side wall 26 extending between the first wall 22 and the second wall 24, the first wall 22, the second wall The second wall 24 and the first side wall 26 jointly define a first channel 28 . The first wall 22 also includes a first bent portion 30a and a second bent portion 30b, wherein the first bent portion 30a extends substantially vertically from the upper end of the first side wall 26, and the second bent portion The bent portion 30b substantially perpendicularly extends from the first bent portion 30a. The second wall 24 further includes a third bent portion 30c and a fourth bent portion 30d, wherein the third bent portion 30c extends substanti...

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PUM

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Abstract

The invention relates to a slide rail assembly. The slide rail assembly comprises a first rail, a second rail, a third rail, a first support assembly and a slide assisting assembly. The first supportassembly is arranged on the first rail and used for supporting the second rail. The slide assisting assembly is movably mounted on the second rail, includes a plurality of rolling pieces and is used for supporting the third rail.

Description

technical field [0001] The invention relates to a slide rail assembly, in particular to a slide rail assembly capable of achieving smooth sliding and stable support effects in a limited space. Background technique [0002] Generally speaking, there are two types of slide rail assemblies, which are ball type slide rail assemblies and friction type slide rail assemblies. [0003] The US 6,820,954 B2 patent invented by Judge et al. discloses a ball-type slide rail assembly. Through the arrangement of balls, the smoothness of sliding displacement between the slide rails is facilitated. But when this ball type slide rail assembly is applied to the rack system (racksystem) to carry the chassis (chassis), although the chassis can be easily pulled out from the rack for maintenance by means of this ball type slide rail assembly Or push into this rack to save space. However, as the specification of the chassis tends to expand, the configuration space of the ball slide rail assembly ...

Claims

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Application Information

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IPC IPC(8): A47B88/40
Inventor 陈庚金杨顺和游凯文王俊强
Owner KING SLIDE WORKS CO LTD