The invention relates to the technical field of vehicle parts, and discloses a lock and a seat, the lock comprises a shell, a pawl, a lock hook and an elastic piece; the pawl is rotationally connected to the shell, the pawl comprises a first abutting part, and the first abutting part is provided with a first abutting surface; the lock hook is rotationally connected to the shell, the lock hook comprises a second abutting part, and the second abutting part is provided with a second abutting face; the elastic piece is provided with a first connecting part and a second connecting part, the first connecting part can promote the pawl to rotate around a first axis in the first direction, the second connecting part can promote the lock hook to rotate around a second axis in the second direction, and the first axis is parallel to the second axis; the second direction is opposite to the first direction; the lock provided by the invention can prevent the lock hook from shaking in a locking state so as to avoid abnormal sound caused by collision between the lock hook and the lock bolt, and has the advantages of being simple in structure and saving production consumables.

    本发明涉及车辆零部件技术领域,公开了一种锁及座椅,所述锁包括壳体、棘爪、锁钩和弹性件;所述棘爪转动连接于所述壳体上,所述棘爪包括第一抵接部,所述第一抵接部具有第一抵接面;所述锁钩转动连接于所述壳体上,所述锁钩包括第二抵接部,所述第二抵接部具有第二抵接面;所述弹性件具有第一连接部和第二连接部,所述第一连接部能够促使所述棘爪绕第一轴线沿第一方向转动,所述第二连接部能够促使所述锁钩绕第二轴线沿第二方向转动,所述第一轴线与所述第二轴线平行,所述第二方向与所述第一方向相反;本发明所提供的锁能够避免锁钩在锁定状态时发生晃动以避免锁钩与锁栓发生碰撞而产生异响,具有结构简单和节约生产耗材的优点。


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    Title :

    Lock and seat


    Additional title:

    一种锁及座椅


    Contributors:
    WANG JUN (author) / LI HANGYU (author) / HE ZHENGYUAN (author) / ZHENG YING (author) / XIONG PENG (author)

    Publication date :

    2023-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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