Quick release device for slide rail and cable management frame

Abstract

The invention discloses a quick release device for a sliding rail and a wire arranging frame. The quick release device comprises a sliding rail, a wire arranging frame, a quick release seat, a quick release clamping hook, a torsion spring, a quick release cover, a retaining ring, a movable frame and the like; when the retaining ring is inserted into the quick release seat, the quick release clamping hook can be pushed by the linkage wall to pivot; the quick release clamping hook is pressed against the torsion spring; when the clamping part of the quick release clamping hook is guided into theopen groove of the buckling ring, the clamping part of the quick release clamping hook is located in the expansion groove of the buckling ring, so the quick release clamping hook can pivot under the elastic pressure of the torsion spring, and the clamping part of the quick release clamping hook is stopped by the clamping part of the buckling ring to prevent the buckling ring from being separated from the quick release seat to finish combination. When the buckle ring needs to be detached, the front protruding part or the rear protruding part of the quick release clamping hook can be shifted, sothe quick release clamping hook pivots, the clamping part of the quick release clamping hook is separated from the clamping and blocking part of the buckle ring, and then the buckle ring is withdrawnimmediately. According to the invention, the stability of the combined snap ring can be improved, and the falling of the wire arrangement frame caused by the separation of the snap ring can be avoided, so the wire arrangement frame has better safety.

Description

【Technical field】 [0001] The invention refers to a quick-release device for a slide rail and a cable management frame, and relates to the relevant technical field of a quick-release device for quickly assembling or separating a cable management frame from a slide rail. 【Background technique】 [0002] The prior art used such as China Taiwan Province Invention No. I446665 "connecting device for cable management frame and slide rail" patent case, although it discloses a quick release device, and through the abutting end of an insert piece by a The resisting block of the elastic arm is locked to achieve the purpose of quickly combining the wire rack and the slide rail (please also refer to the sixth figure of the above-mentioned Taiwan Province Invention No. I446665 Patent), but it has been checked. The advantages of non-directional and thin design, but there are still the following deficiencies: [0003] 1. The end surface of the resisting block of the elastic arm is thin and ...

AI Technical Summary

Problems solved by technology

[0003] 1. The end surface of the resisting block of the elastic arm is thin and narrow, so the area of ​​the opposite resisting end is also narrow, resulting in a less stable clamping effect. The first cable management arm and the second cable management arm of the cable management frame The arm is movably connected, and along with the inner and outer rails of the slide rail, it performs non-linear opening, closing, and extending motions in the front and rear directions, so it may also cause the insert to be detached, which may cause the cable management rack to fall and affect safety.

[0004] 2. When the user wants to press and apply force to make the resisting block of the elastic arm separate from the resisting end of the insert, it is difficult to control the magnitude of the pressing force. If the pressing force is small, the resistance cannot be completely released. It is necessary to press and apply a great force to ensure that the resisting block of the elastic arm is completely separated from the resisting end of the insert, so the elastic arm is also easily deformed or damaged after long-term use, which leads to inaccurate resisting action, which is also reasonable Fear of wire frame falling and affecting safety

Images