Sunroof locking mechanism

By setting a locking mechanism at the tail of the guide groove of the sunroof locking mechanism, the coordination of the guide groove and the driving device is used to achieve stable locking of the locking link, and the problem of easy falling off of the locking elastic device in the prior art is solved. Improves lock reliability and reduces noise.

CN111660779BActive Publication Date: 2024-12-10SHANGHAI MOBITECH AUTO PARTS
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Patent Information

Application Number
CN202010661951.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-07-10
Publication Date
2024-12-10
Estimated Expiration
2040-07-10

AI Technical Summary

Technical Problem

The locking elastic device of the existing sunroof locking mechanism is prone to fall off, resulting in unstable locking.

Method used

A sunroof locking mechanism is designed, in which a guide groove is provided on the guide block, and a locking mechanism is provided at the tail of the guide groove. By moving the drive device in the parallel direction of the guide block, the locking link is driven to operate along the guide groove according to a preset trajectory, using The third guide groove and the locking mechanism cooperate to realize the locking function to reduce noise.

Benefits of technology

The stable locking of the locking link is achieved, which avoids the elastic device falling off, improves the reliability of the mechanical components and reduces noise.

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Abstract

The invention discloses a sunroof locking mechanism, comprising a guide block, a driving device, a locking link, and a connecting spring; the guide block is provided with a guide groove, the guide groove is provided with a locking mechanism; the driving device is connected to the locking link; the connecting spring is connected to the locking link; the driving device moves back and forth in a direction parallel to the guide block, driving the locking link to run along the guide groove according to a preset track, and locks the locking link at the tail of the guide groove. The invention has high locking reliability, solves the problem that the spring of the existing sunroof locking mechanism is easy to fall off, and reduces noise at the same time.
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Citation Information

Patent Citations

  • Locking mechanism for open roof construction and open roof construction provided therewith

    CN103171410A

  • Skylight locking mechanism

    CN212400862U