The invention relates to an automobile flood-proof air bag device. The air bag device comprises a plurality of double-layer air bags. The double-layer air bag comprises an inner-layer air bag framework and an outer bag arranged outside the inner-layer air bag framework in a sleeving mode. And a cavity for filling water is formed in the outer bag. When the water level rises to a preset value, the automobile anti-flooding air bag device is started, the inner-layer air bag framework is inflated, meanwhile, surrounding rainwater/flood enters the outer bag to be further supported, the stability is ensured, the safety of an automobile is improved, and damage and harm to the automobile and passengers caused by flooding are prevented.
本发明涉及一种汽车防淹气囊装置,该气囊装置包括若干双层气囊;所述双层气囊包括内层气囊骨架和套设于所述内层气囊骨架外的外囊袋;所述外囊袋内具有用于充水的空腔。水位上升到预设值时,该汽车防淹气囊装置启动,内层气囊骨架充气的同时,周围的雨水/洪水进入外囊袋进一步支撑,且确保稳定性,提高了汽车的安全性,防止水淹对汽车和乘客造成的损坏和危害。
Automobile flood-proof air bag device
一种汽车防淹气囊装置
2024-08-02
Patent
Electronic Resource
Chinese
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