Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Locking and releasing device for slide rail assembly

A technology of slide rail assembly and release device, which is applied in applications, household appliances, furniture parts, etc., can solve problems such as operation force consumption, and achieve the effect of labor-saving locks

Active Publication Date: 2012-04-04
KING SLIDE WORKS CO LTD
View PDF12 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The unlocking operation means disclosed above must rely on the user's operating force to directly oppose the elastic force generated by the lock (or elastic latch), so the operation is relatively labor-intensive.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Locking and releasing device for slide rail assembly
  • Locking and releasing device for slide rail assembly
  • Locking and releasing device for slide rail assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Such as figure 1 , figure 2 As shown, it shows a preferred embodiment of the present invention, including a first rail 12, a second rail 14 sliding longitudinally relative to the first rail 12, and a bracket 16 fixed to the first rail 12. A buckle 18 is disposed on the bracket 16 , a locking member 20 is fixedly connected to the second rail 14 , and an operating member 22 is pivotally connected to the second rail 14 . in:

[0028] The second rail 14 includes an upper wall 24 , a lower wall 26 , and a side wall 28 extending to connect the upper and lower walls 24 , 26 .

[0029] The engaging member 20 includes an elastic arm 30 and an engaging portion 32 disposed on the elastic arm 30 , and the engaging portion 32 faces the first rail 12 or the bracket 16 . In this embodiment, the engaging portion 32 extends from both sides of the elastic arm 30 , and the engaging portion 32 has an inclined surface 34 and a vertical surface 36 extending from the inclined surface 34 ,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a locking and releasing device for a slide rail assembly. The locking and releasing device comprises a first rail piece, a second rail piece, a clamping piece and an operating piece, wherein the second rail piece slides longitudinally relative to the first rail piece; the clamping piece comprises an elastic arm which moves elastically relative to the second rail piece, and a clamping part which is arranged on the elastic arm and faces the first rail piece; the clamping part can be positioned with a buckling piece which is fixed corresponding to the first rail piece in a clamping way to limit the displacement of the second rail piece relative to the first rail piece; the operating piece comprises a first end part, a second end part and a body part which is connected with the first end part and the second end part in an extending way; and the body part is pivoted, so that the first end part of the operating piece is pressed against the elastic arm. When the second end part of the operating piece is moved by triggering, the elastic arm is pressed against the first end part of the operating piece and moves elastically relative to the second rail piece, so that the clamping part is released from a fixing part.

Description

technical field [0001] The invention relates to a lock and release device for a slide rail assembly, in particular to a device that is more labor-saving in operation and has a reliable and stable lock. Background technique [0002] U.S. Patent No. U.S.7,604,308B2 "latch and released device for a slide assembly" invented by Tseng et al. discloses that it includes an elastic latch, a push button and a mounting seat, and the elastic latch has an opposite first end and The second end and the locking part, the first end is fixed on the slide rail, and the bottom of the locking part is locked on a fixed part to limit the sliding rail from extending out, the push button is provided with a fixing hole, and the mounting seat is provided with an accommodation chamber It is used for accommodating the setting and sliding of the pressing button, and is provided with an opening relative to the fixing hole of the pressing button, so that the second end of the elastic locking part penetrate...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A47B88/04
Inventor 陈庚金黄建立王俊强
Owner KING SLIDE WORKS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com