The invention discloses a rear-row seat safety air bag device and a vehicle, and the rear-row seat safety air bag device comprises a guide rail which is arranged in a backrest of a front-row seat and extends in the height direction of the front-row seat; the safety air bag assembly is movably arranged on the guide rail, the safety air bag assembly comprises an air bag support and a safety air bag arranged on the air bag support, and the safety air bag is expanded and unfolded in the direction of the rear-row seat when the vehicle is collided; and the driving assembly is arranged in the backrest of the front-row seat and used for driving the safety air bag to move relative to the guide rail. According to the rear-row seat safety air bag device, the guide rail is arranged so that the safety air bag can move up and down in the height direction of the front-row seat, and therefore the position of the safety air bag can be adjusted according to the body parameters of a passenger on the rear-row seat, and the safety air bag is located at the position where the passenger on the rear-row seat is best protected; and the protection effect of the safety air bag on passengers on the rear-row seats is improved.

    本申请公开了一种后排座椅安全气囊装置和车辆,后排座椅安全气囊装置包括:导轨,设置在前排座椅的靠背内且沿前排座椅的高度方向延伸;安全气囊组件,可移动地设置在导轨上,安全气囊组件包括气囊支架和设置在气囊支架上的安全气囊,安全气囊在车辆冲撞时向后排座椅方向膨胀展开;以及,驱动组件,设置在前排座椅的靠背内,用于驱动安全气囊相对于导轨移动。上述后排座椅安全气囊装置,设有导轨以使安全气囊能够在前排座椅的高度方向上下移动,从而使安全气囊能够根据后排座椅乘车人的身体参数调整安全气囊的位置,使安全气囊处于对后排座椅乘车人具有最佳防护的位置,提高安全气囊对后排座椅乘车人的防护效果。


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    Title :

    Rear seat safety air bag device and vehicle


    Additional title:

    一种后排座椅安全气囊装置和车辆


    Contributors:
    SONG HAN (author) / WANG GUOJIN (author) / YANG XUANLONG (author) / SHI TINGTING (author) / YE LEZHOU (author)

    Publication date :

    2023-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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