The invention provides a passenger protection device. The device comprises a supporting piece, a release mechanism, and a buffer part, wherein the supporting piece is arranged in an automobile armrestbox and capable of moving upwards from a built-in position relative to the automobile armrest box till that at least parts of the supporting piece extends out of the automobile armrest box; the release mechanism is arranged in the automobile armrest box and can be triggered to be in a release state at least when an automobile is collided, and the release mechanism can generate a force for drivingthe supporting piece to move upwards relative to the automobile armrest box in the release state; and the buffer part is connected with the supporting piece, can be kept in the automobile armrest boxto be stored when the supporting piece is located at the built-in position, can move upwards along with the supporting piece to extend out of the automobile armrest box when the release mechanism isin the release state, and can be unfolded to a protection position for providing buffer support for passengers under the supporting of the supporting piece. According to the passenger protection device, a safety coefficient of passengers can be improved, and a strength design of the seat is not influenced. The invention further provides a protection system with the device, the automobile armrest box and the automobile.
本发明提供了一种乘员保护装置,包括:支承件,其设于汽车扶手箱内,并能够相对于汽车扶手箱从内置位置向上运动到至少部分伸出汽车扶手箱外;释放机构,其设于汽车扶手箱内,并至少能在汽车发生碰撞时被触发而处于释放状态,释放机构在释放状态能产生驱动支承件相对于汽车扶手箱向上运动的力;缓冲部件,其与支承件相连,且缓冲部件配置为当支承件处于内置位置时能被保持在汽车扶手箱内而被收纳,当释放机构处于释放状态时能随支承件向上运动以伸出汽车扶手箱并在支承件的支承下展开至向乘员提供缓冲支撑的保护位置。该乘员保护装置能提高乘员的安全系数,且不影响座椅的强度设计。本发明还提供了一种具有该装置的保护系统、汽车扶手箱和汽车。
Passenger protection device, system with passenger protection device, automobile armrest box and automobile
乘员保护装置及具有该装置的系统、汽车扶手箱和汽车
2020-10-27
Patent
Electronic Resource
Chinese
Automobile collision passenger protection method, device and system
European Patent Office | 2020
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