According to the automobile front-row passenger protection system provided by the invention, when the automobile is subjected to intense positive-direction or positive-direction component collision, the front-row seat can move backwards, so that the number of the front-row passengers is reduced, and even the front-row passengers are prevented from being damaged by extrusion of a steering wheel or a deformed instrument board; people can quickly leave the vehicle at a critical moment, so that fatal harm to people caused by secondary accidents such as combustion and explosion is avoided; the protection system is composed of a seat fixing frame composed of a front energy absorption plate, a rail, a rail cover plate used for bearing and absorbing energy on the rail, a special energy absorption frame and the like, and an adjusting rail front fixing plate, an adjusting rail rear fixing plate, a rear energy absorption plate, a novel bearing, a novel controller, a locking device, a groove-shaped frame and the like which are connected with a conventional seat. Kinetic energy of a front row seat part of an automobile is converted into damage energy of the rear energy absorption plate and the rail cover plate to release the seat, an inertia block in the novel controller changes an original fixed seat into a movable seat due to the inertia effect, and at the moment, under the counter-acting force effect of the front energy absorption plate, the seat can move back and forth. And the passenger and the front-row passenger move backwards properly in the same phase, so that the aim of the invention is fulfilled.
本发明提供一种汽车前排乘员保护系统,在汽车发生激烈的正方向或正方向分量碰撞时,前排座椅能后移,让前排乘员减少、甚至免受被方向盘或变形仪表板挤压带来的伤害,让人在关键时刻能快速离开车子、避免由于燃烧、爆炸等二次事故给人员带来致命危害;保护系统由有前吸能板、轨道、轨道上的承重、吸能用的轨盖板和特殊的吸能架等组成的固椅架,和有连接常规座椅的调适轨前固板、调适轨后固板、后吸能板、新型轴承、新型控制器、锁定器、槽形架等组成,当汽车发生严重正面碰撞时,汽车前排座椅部分的动能转化成了后吸能板、轨盖板的破坏能而释放了座椅,新型控制器中的惯性块由于惯性的作用也将原来固定的座椅变成了活动座椅,此时座椅在前吸能板反作用力作用下,与前排乘员一起同相位地向后方作适量移动,达到了本发明的目的。
Automobile front row passenger protection system
一种汽车前排乘员保护系统
2023-03-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Europäisches Patentamt | 2020
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