The invention discloses a curtain type air bag, an air bag system and a vehicle, the curtain type air bag comprises an auxiliary cavity and a main curtain cavity, the auxiliary cavity comprises a first end and an opposite second end, and the first end is provided with a first inflation opening; the main curtain chamber is connected with the second end of the auxiliary chamber, and the auxiliary chamber and the main curtain chamber both have an unfolded state and a folded state; the secondary chamber is configured to be in a deployed state prior to the primary curtain chamber when inflated. According to the curtain type air bag, the air bag system and the vehicle, the possibility that the curtain type air bag is punctured by glass or trim can be reduced.
本发明公开了一种帘式气囊、气囊系统以及车辆,所述帘式气囊包括副腔室和主帘腔室,所述副腔室包括第一端和相对的第二端,所述第一端具有第一充气口;所述主帘腔室,与所述副腔室的第二端连接,其中,所述副腔室和所述主帘腔室均具有展开状态和收纳状态;所述副腔室被配置为在充气时先于所述主帘腔室处于展开状态。本发明的帘式气囊、气囊系统以及车辆能够降低帘式气囊被玻璃或内饰刺破的可能性。
Curtain airbag, airbag system, and vehicle
帘式气囊、气囊系统以及车辆
2025-03-21
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |