The invention relates to a cushioning seat device and a vehicle. The cushioning seat comprises a seat cushion, and the seat cushion is connected with a seat backrest; the seat backrest comprises a supporting structure, an air bag layer wrapping the supporting structure and a soft material layer wrapping the air bag layer, and the soft material layer is made of a stress expandable material and used for providing an expansion space for the air bag layer; the air bag layer is connected with a collision detector, and under the condition that the collision detector detects collision, the collision detector controls the air bag layer to automatically expand in the space wrapped by the soft material layer. According to the invention, injuries caused by seat collision after front and rear row drivers and passengers collide can be reduced.
本公开涉及一种缓震座椅装置及车辆。上述缓震座椅包括座椅坐垫,上述座椅坐垫连接有座椅靠背;上述座椅靠背包括支撑结构、包裹上述支撑结构的气囊层以及包裹上述气囊层的软性材料层,上述软性材料层由受力可膨胀材料构成,用于为上述气囊层提供膨胀空间;上述气囊层与碰撞检测器连接,在上述碰撞检测器检测到发生撞击的情况下,上述碰撞检测器控制上述气囊层在上述软性材料层包裹的空间内进行自动膨胀。本公开可以减轻前后排驾乘用户碰撞之后撞击座椅造成的伤害。
Cushioning seat device and vehicle
一种缓震座椅装置及车辆
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |