The invention discloses a safety air bag device, and belongs to the technical field of vehicles. The airbag device includes a gas generator, a first airbag bag, and a second airbag bag. The gas generator is adapted to be secured within the seat. The first safety air bag body communicates with the gas generator and the second safety air bag body, and the end, away from the first safety air bag body, of the second safety air bag body is closed and connected with the seat. When the vehicle runs safely, the first safety air bag body and the second safety air bag body are both in a folded state and located in the seat. When a vehicle collides, the gas generator inflates the first safety airbag, the first safety airbag and the second safety airbag are both in an inflated state and pop out of the seat, the first safety airbag is located on the side of the seat, the second safety airbag is located in front of the seat, and a preset included angle is formed between the second safety airbag and the width direction of the seat. By the adoption of the technical scheme, protection on the body of a passenger can be enhanced.

    本申请公开了一种安全气囊装置,属于车辆技术领域。安全气囊装置包括气体发生器、第一安全气囊袋和第二安全气囊袋。气体发生器适于固定在座椅内。第一安全气囊袋分别与气体发生器和第二安全气囊袋连通,第二安全气囊袋的远离第一安全气囊袋的一端封闭且与座椅相连。其中,当车辆在安全行驶时,第一安全气囊袋和第二安全气囊袋内均处于折叠状态且位于座椅内。当车辆发生碰撞时,气体发生器向第一安全气囊袋内充气,第一安全气囊袋和第二安全气囊袋均处于充气状态且弹出至座椅外部,第一安全气囊袋位于座椅的侧方,第二安全气囊袋位于座椅的前方且与座椅的宽度方向呈预设夹角。采用本申请的技术方案,能够加强对乘客身体的保护。


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    Title :

    AIRBAG DEVICE, METHOD FOR CONTROLLING AIRBAG, AND VEHICLE


    Additional title:

    安全气囊装置、安全气囊的控制方法及车辆


    Contributors:
    QIAN YONG (author) / GAO ZHONGKUO (author) / LIANG YONG (author)

    Publication date :

    2025-01-28


    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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