Locking device

By introducing a driving member and a rod into the locking device, the lever is realized to suppress the lever shaking on the fixed body and maintain the operability when the lock is released, and the problem that the lever movement is difficult to be restricted by the opening and closing body is solved, and the stability and operability of the locking device are improved.

CN115943240BActive Publication Date: 2025-08-12PIOLAX INC
View PDF 3 Cites 0 Cited by

Patent Information

Application Number
CN202180043516.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Priority Date
2020-06-24
Filing Date
2021-06-23
Publication Date
2025-08-12
Estimated Expiration
2041-06-23

AI Technical Summary

Technical Problem

In the locking device assembled in the fixed body, the movement of the rod is difficult to be restricted by the opening and closing body, which leads to loosening and affects the operability when the lock is released.

Method used

A locking device is designed, including a driving member and a rod, and the rod has a locking part and a holding part. By operating the drive member by a user, the rod is moved in the long-size direction, and the holding part and the connecting part are moved in the lock release direction to suppress shaking of the rod.

Benefits of technology

The operability and stability of the locking device are improved while maintaining the operability and suppressing lever shaking.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN115943240B_ABST
    Figure CN115943240B_ABST
Patent Text Reader

Abstract

The locking device (10) comprises: a driving member that is driven by the movement of an operating member (22) that receives an operation from a user; and a rod that can move in the longitudinal direction. The driving member has a connecting portion connected to the rod. The rod has a locking portion that can engage with / disengage the locking hole of the opening and closing body; and a retaining portion that retains the connecting portion so that it can slide in the moving direction of the rod. When the driving member is driven based on the user's operation, the rod moves in a lock release direction to release the lock of the locking portion, and the retaining portion and the connecting portion move in the lock release direction.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Lock device for opening / closing device

    WO2013129100A1

  • Lock device for opening / closing device

    CN104145071A

  • Locking means

    CN1498791A