The embodiment of the invention provides a seat back locking device. The seat back locking device includes: a locking housing coupled to a seat back and defining a first internal space with one side open; a rotary cover inserted into the first internal space, and connected with the lock housing and rotated; a stopper moving along a guide portion defined in the lock housing to lock or unlock with a hook bracket provided on a vehicle body; and a cable connected to one end of the stopper and rotating the stopper, the stopper rotating with both ends of the stopper as a reference by operation of the cable or rotation of the rotary cover so as to be in contact with the hook bracket or the rotary cover.

    本发明的实施例提供一种座椅靠背锁定装置。座椅靠背锁定装置包括:锁定外壳,结合到座椅靠背,限定一侧开放的第一内部空间;旋转盖,插入所述第一内部空间中,并且与所述锁定外壳连接并旋转;止动件,沿所述锁定外壳中限定的引导部移动,以与设置在车体上的钩支架锁定或解锁;线缆,与所述止动件的一端连接并使所述止动件旋转,通过所述线缆的操作或所述旋转盖的旋转,所述止动件以所述止动件的两端为基准旋转,以与所述钩支架接触或与所述旋转盖接触。


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    Title :

    Seat back locking device


    Additional title:

    座椅靠背锁定装置


    Contributors:
    KANG SUK-IN (author) / JUNG HYUNWOO (author) / KIM SU-BIN (author) / PARK YANG-OH (author) / XU CHENGLE (author) / YANG JI-HO (author)

    Publication date :

    2025-03-28


    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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