一种滑轨的中轨同步结构

By designing synchronous baffles, limit components, and release components, the problems of large structural space and unstable synchronization in traditional slide rails are solved, achieving stable synchronization and automatic unlocking of the inner and middle rails. This adapts to the layout requirements of high-density servers, simplifies maintenance operations, and improves system reliability.

CN120812885BActive Publication Date: 2026-07-17DONGGUAN GT ELECTRONIC TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
DONGGUAN GT ELECTRONIC TECH CO LTD
Filing Date
2025-07-23
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional sliding rails suffer from problems such as large structural space, unstable movement, jamming, or asynchrony when achieving synchronous movement between the middle and inner rails, making it difficult to meet the layout requirements and maintenance operation requirements of high-density servers.

Method used

The design employs a synchronous baffle, limiting components, and release mechanism. By rotating the synchronous baffle between the first and second positions, the inner and middle rails can be stably and synchronously unfolded and automatically unlocked and separated. Combined with structures such as torsion springs and guide arc surfaces, the smoothness and precision of sliding are ensured.

Benefits of technology

It achieves stable synchronous operation of the inner and middle rails, simplifies maintenance procedures, saves maintenance time, adapts to the layout requirements of high-density servers, reduces the risk of lag and collision, and improves the reliability and stability of the server system.

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Abstract

本发明公开了一种滑轨的中轨同步结构,属于滑轨技术领域,该滑轨包括外轨、内轨以及中轨,所述中轨同步结构还包括:同步挡片,活动安装于该中轨上且位于中轨和内轨之间,所述同步挡片相对于该中轨在第一位置和第二位置之间动作;限位组件,安装于该中轨和外轨之间;释放件,滑动连接于该中轨上,所述同步挡片至少部分与该释放件接触;所述内轨于第一回缩点位时,该同步挡片处于第一位置,且内轨后端设置的挡块抵于该同步挡片上;随着中轨继续伸出,限位组件推动该释放件滑动,使得同步挡片由第一位置移动至第二位置,该挡块脱离与同步挡片的接触。该滑轨结构能够在拉出内轨的动作下,自动实现内轨和中轨的同步展开以及自动解锁分离。
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Citation Information

Patent Citations

  • Sliding track device

    CN102548332A

  • Sliding rail device

    CN102548333A