The embodiment of the invention discloses a headrest assembly and an automobile child safety seat, the headrest assembly is applied to a backrest of the seat, the headrest assembly comprises a headrest body and at least one adjusting device, the headrest body is adjustably arranged on the backrest, and the adjusting device comprises a driving part, a first transmission part, a second transmission part, a locking part and an elastic part; the driving piece is movably connected with the headrest body; the first transmission part is in transmission connection with the driving part; the second transmission part is in transmission connection with the first transmission part; one end of the locking piece is connected with the second transmission piece, and the other end of the locking piece is used for being inserted into one of a plurality of locking holes in the backrest; the elastic piece is directly or indirectly connected with the locking piece; when the relative position of the headrest body and the backrest needs to be adjusted, the driving piece drives the first transmission piece to drive the locking piece to be separated from the locking hole, and the position of the headrest body is adjusted at the moment; when the driving piece is released, the elastic piece drives the locking piece to be inserted into the locking hole, so that the headrest body and the backrest are fixed.

    本申请实施例公开了头靠组件以及汽车儿童安全座椅,其中头靠组件应用于座椅的背靠,头靠组件包括:头靠本体以及至少一调节装置,头靠本体可调节地设置于背靠上,调节装置包括驱动件、第一传动件、第二传动件、锁止件以及弹性件,驱动件与头靠本体活动连接;第一传动件与驱动件传动连接;第二传动件与第一传动件传动连接;锁止件一端与第二传动件连接,锁止件另一端用于插接于背靠上的多个锁止孔中的一个;弹性件与锁止件直接或者间接连接;需要调节头靠本体与背靠的相对位置时,驱动件带动第一传动件以带动锁止件脱离锁止孔,此时调节头靠本体的位置;释放驱动件,弹性件驱动锁止件插接至锁止孔内,以实现头靠本体与背靠的固定。


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    Titel :

    Headrest assembly and automobile child safety seat


    Weitere Titelangaben:

    头靠组件以及汽车儿童安全座椅


    Beteiligte:
    LI RUYI (Autor:in)

    Erscheinungsdatum :

    2023-05-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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