A backrest locking mechanism is used for detachably connecting a backrest group and a base group of an automobile safety seat, and comprises a locking pin arranged on one of the backrest group and the base group; the locking piece is arranged on the other one of the backrest group and the base group and is provided with a locking hole corresponding to the locking pin, and the locking pin is detachably clamped with the locking hole; and the operating part is movably connected to the backrest group or the base group, and the locking pin and the locking hole can be clamped or separated by applying external force to the operating part.

    一种背靠锁定机构,用于可拆卸地连接汽车安全座椅的背靠组及底座组,包括:锁定销,其设于所述背靠组、所述底座组中的一者;锁定件,其设于所述背靠组、所述底座组中的另一者并具有与所述锁定销相对应的锁定孔,所述锁定销可分离地与所述锁定孔相互卡合;操作件,其可活动地连接于所述背靠组或所述底座组,透过对所述操作件施加外力可使所述锁定销与所述锁定孔相卡合或相分离。


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    Title :

    Automobile safety seat and backrest locking mechanism thereof


    Additional title:

    汽车安全座椅及其背靠锁定机构


    Contributors:

    Publication date :

    2024-03-15


    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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