The invention relates to the field of vehicle safety airbags, in particular to a far-end protection safety airbag, a vehicle seat and a vehicle. The airbag is provided with a first cavity, a second cavity and a third cavity which are communicated, and at the expansion position, the first cavity, the second cavity and the third cavity correspond to the head, the shoulders, the hip and the abdomen of a passenger in position respectively. According to the far-end protection safety airbag, the hip cavity and the abdomen cavity are additionally formed, the airbag is unfolded to the position betweenthe hip, the abdomen and the central channel of a passenger in the collision process, the restraining effect on the hip and the abdomen of the passenger is improved, hard contact between the passenger and the central channel is avoided, and the stability of the airbag is improved.
本发明涉及车辆安全气囊领域,特别涉及一种远端保护安全气囊、车辆座椅及车辆,包括气袋,所述气袋能够充气展开至膨胀位置;所述气袋具有连通的第一腔室、第二腔室和第三腔室,在所述膨胀位置,所述第一腔室、第二腔室和第三腔室分别与乘员的头部、肩部和髋腹部位置对应。本申请实施例所述的远端保护安全气囊,增加了髋部和腹部腔室,碰撞过程中气囊展开到乘员的髋部,腹部和中央通道之间,增加了对乘员髋部,腹部的约束作用,避免了乘员和中央通道的硬接触,同时增加了气囊稳定性。
Far-end protection safety airbag, vehicle seat and vehicle
一种远端保护安全气囊、车辆座椅及车辆
2021-03-05
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Airbag module, vehicle seat and vehicle occupant protection system
European Patent Office | 2022
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