一种机动车安全气囊系统包括汽车座椅,汽车座椅具有可旋转地连接至座椅底座的座椅靠背,座椅底座安装在座椅框架上。座椅底座垫安装在座椅框架上,乘客坐于该座椅底座垫上。大腿安全气囊连接至座椅框架,并在大未充气的情况下位于座椅框架上方和座椅底座垫下方。至少一条安全气囊系带连接至座椅框架和大腿安全气囊。腰带连接至汽车座椅,并接触乘客的骨盆。充气后,大腿安全气囊向上推动座椅底座垫,迫使乘客的骨盆向上与腰带摩擦接触,从而减轻了骨盆在腰带下的潜滑现象。
An automobile vehicle airbag system includes a vehicle seat having a seat back rotatably connected to a seat base, with the seat base mounted on a seat frame. A seat base cushion is mounted on the seat frame upon which an occupant is seated. A thigh airbag is connected to the seat frame and positioned above the seat frame and below the seat base cushion in a thigh airbag uninflated condition. At least one airbag tether is connected to the seat frame and to the thigh airbag. A lap belt is connected to the vehicle seat and contacts a pelvis of the occupant. When inflated the thigh airbag pushes upward on the seat base cushion forcing the thighs and pelvis of the occupant upward into frictional contact with the lap belt, thereby mitigating against submarining of the pelvis beneath the lap belt.
带有系带的防潜滑大腿安全气囊
22.07.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |