The embodiment of the invention provides a seat adjusting structure, a backrest assembly, a seat and a vehicle. The seat adjusting structure comprises a fixing part, a backrest lock and an alarm device. The backrest lock comprises a lock body installed on the fixing piece and a lock bolt installed on the vehicle. The lock body can move relative to the fixing piece and has a locking state in which the lock body is locked with the lock bolt and an unlocking state in which the lock body is unlocked with the lock bolt; the alarm device comprises a trigger installed on the fixing piece, and the trigger is used for enabling the lock body to cancel pressing on the trigger in the unlocking state so as to trigger alarm. According to the technical scheme provided by the embodiment of the invention, the alarm can be triggered under the condition that the backrest lock is not completely locked so as to remind a passenger to pay attention, so that the passenger can lock the backrest lock again in time.

    本申请实施例提供一种座椅调节结构、靠背组件、座椅以及车辆,所述座椅调节结构包括固定件、靠背锁及报警装置;靠背锁包括安装于固定件上的锁体和安装到车辆上的锁栓;所述锁体可相对所述固定件活动,而具有与锁栓锁定的锁定状态,及与锁栓未锁定的解锁状态;所述报警装置包括安装于所述固定件上的触发器,所述触发器用于供所述锁体在所述解锁状态撤销对该触发器的按压而触发报警。本申请实施例提供的技术方案,能够在靠背锁没有完全锁定的情况下触发报警,以提醒乘客注意,从而使得乘客可及时重新将靠背锁锁定。


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    Titel :

    Seat adjusting structure, backrest assembly, seat and vehicle


    Weitere Titelangaben:

    座椅调节结构、靠背组件、座椅以及车辆


    Beteiligte:
    XU SHUANG (Autor:in) / CHEN QIUFENG (Autor:in) / LIU ZHENQING (Autor:in) / GUO CHUANFENG (Autor:in) / ZHANG ZHIWEI (Autor:in)

    Erscheinungsdatum :

    2023-03-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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