The invention belongs to the technical field of automobile integrated safety seats, and discloses a double-shoulder restraint automobile seat. The automobile seat cushion comprises an automobile seat cushion body, armrests are arranged on the two sides of the seat cushion body, bent bodies are arranged on the armrests, the tail portions of the bent bodies are connected with the armrests, an air bag is installed on the lower sides of the bent bodies, and a cavity is formed in the air bag and communicated with an air supply body. When the cavity of the air supply body is inflated, the size of the air bag is increased, a bendable but not easy-to-extend structure is arranged in the bent body, the head of the bent body penetrates through the armpit of a passenger and is bent to the upper side of the shoulder of the passenger, and an acceleration sensor is arranged in the automobile or the seat and is electrically connected with the air supply body. When the angle of the automobile seat backrest is increased or the acceleration is greater than the set value of the acceleration sensor, the air supply main body is opened; the problems that in the prior art, the human trunk moves forwards during braking, the spine is squeezed or bent, and personal injury is caused are solved.
本发明属于汽车一体化安全座椅技术领域,公开了一种双肩约束汽车座椅。其中包括汽车坐垫,坐垫两侧设置有扶手,扶手上设置有弯折主体,弯折主体的尾部与扶手连接,弯折主体下侧安装有气囊,气囊内形成有空腔,空腔与供气主体连通;当供气主体为空腔充气,气囊体积变大,弯折主体内设有可弯曲但不易延展结构,弯折主体头部穿过乘员腋下并弯向乘员肩部上侧,汽车或座椅内设置有加速度传感器,加速度传感器与供气主体电连接;当汽车座椅靠背角度增加或加速度大于加速度传感器设定值,供气主体开启;解决现有技术下人体躯干在刹车时向前移动,脊柱受到挤压或者弯曲,造成人身伤害的问题。
Double-shoulder restraining automobile seat
一种双肩约束汽车座椅
2023-08-01
Patent
Electronic Resource
Chinese
AUTOMOBILE SEAT AND LOWER LIMB RESTRAINING DEVICE FOR AUTOMOBILE SEAT
European Patent Office | 2024
|Automobile seat and spine supporting and restraining device for automobile seat
European Patent Office | 2023
|AUTOMOBILE SEAT AND LOWER LIMB RESTRAINING DEVICE FOR AUTOMOBILE SEAT
European Patent Office | 2023
|Automobile seat and lower limb restraining device for automobile seat
European Patent Office | 2023
|