The invention relates to a vehicle seat backrest lock, a vehicle seat and a vehicle. The vehicle seat backrest lock comprises a lock body, a lock plate, a first reset piece, an unlocking piece, a linkage piece and an unlocking positioning piece. The lock plate is rotatably connected to the lock body, the unlocking piece is connected with the lock plate and used for driving the lock plate to rotate for unlocking, the first reset piece is connected to the lock plate and the lock body, and the first reset piece is used for driving the lock plate to rotate reversely to lock a lock rod; the unlocking positioning piece is movably connected to the lock body, the linkage piece is movably connected to the lock plate, and the linkage piece can make contact with the lock rod. According to the vehicle seat backrest lock, locking can be achieved by lightly pushing the lock rod to make contact with the lock plate for locking without force, so that operation is quite convenient and easy, and the situation that locking cannot be achieved due to the fact that operation force is too small is avoided.

    本公开涉及一种车辆座椅靠背锁、车辆座椅及车辆,本车辆座椅靠背锁包括锁体、锁片、第一复位件、解锁件、联动件和解锁定位件;所述锁片可转动连接于所述锁体,所述解锁件与所述锁片连接,所述解锁件用于带动所述锁片转动进行解锁,所述第一复位件连接于与所述锁片和所述锁体,所述第一复位件用于带动所述锁片反向转动将锁杆锁止;所述解锁定位件活动连接于所述锁体,所述联动件活动连接于所述锁片,所述联动件能够与所述锁杆接触。本车辆座椅靠背锁不需要用力快速将锁杆与锁片接触进行锁止,轻推接触即可实现锁止,从而操作非常方便简单,也不会出现操作力气过小而无法锁止的情况。


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    Titel :

    Vehicle seat backrest lock, vehicle seat and vehicle


    Weitere Titelangaben:

    车辆座椅靠背锁、车辆座椅及车辆


    Beteiligte:
    WEN MINHAI (Autor:in)

    Erscheinungsdatum :

    2022-09-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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