The invention discloses a lifesaving device for an automobile falling into water, and belongs to the field of automobile safety management. The lifesaving device for an automobile falling into water comprises a base, an internal spring, an internal jacking column, an internal rubber pad, an external spring, an external jacking column, an external rubber pad, a mounting base, an internal guide rod,an air bag outer cover, an air bag, a wedging clamp, a gas generator, a connecting plate and an external guide rod. The device is fixedly connected with an A-pillar and a B-pillar of a motor vehiclethrough the mounting base, and the air bag outer cover is flush with an automobile outer metal plate. After the automobile falls into water and the gas generator receives a signal, chemical reaction and rapid inflation are carried out, so that the air bag is rapidly expanded, the air bag overcomes the clamping force of the wedging clamp, the air bag outer cover is bounced off, the air bag is in contact with the water surface, and buoyancy is provided, Therefore, it is guaranteed that the automobile does not sink after falling into water, panic of passengers is relieved, and self-rescue can bebetter achieved. In addition, by means of the device, the rescue difficulty and the rescue cost can be reduced, and the survival probability of passengers in the accident process is increased.

    一种汽车落水救生装置,属于汽车车辆安全管理领域。一种汽车落水救生装置,包括基座,内部弹簧,内部顶柱,内部橡胶垫,外部弹簧,外部顶柱,外部橡胶垫,安装座,内部导向杆,气囊外罩,气囊,契合夹,气体发生器,连接板,外部导向杆。通过安装座与机动车A柱和B柱固连,气囊外罩与汽车外钣金平齐,当汽车落水后,气体发生器接收到信号后发生化学反应,急速充气,使气囊迅速膨胀,气囊克服契合夹的装夹力,将气囊外罩弹开,气囊与水面接触,提供浮力,以便保证汽车落水后不下沉,减缓乘客恐慌,以便能更好的自救,此外该装置能够减少救援难度及救援成本,提高事故过程中乘客的生存几率。


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    Title :

    Lifesaving device for automobile falling into water


    Additional title:

    一种汽车落水救生装置


    Contributors:
    ZHANG HONGGUO (author) / WANG FENGHUA (author) / LI XINGHAI (author) / LIU ZIXIN (author) / ZHANG LI (author) / WANG LU (author) / XIE JUNFENG (author) / QIN YATING (author) / YANG MING (author) / ZHAO WENNING (author)

    Publication date :

    2021-03-05


    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 / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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