The invention provides an automobile anti-collision beam which comprises an anti-collision beam body, two energy absorption boxes and two mounting plates, one end of the rear side face of the anti-collision beam body is connected with one mounting plate through one energy absorption box, and the other end of the rear side face of the anti-collision beam body is connected with the other mounting plate through one energy absorption box. The other end of the rear side face of the anti-collision beam body is connected with the other mounting plate through the other energy absorption box. The energy absorption box comprises an upper U-shaped plate and a lower U-shaped plate, an opening of the upper U-shaped plate is opposite to an opening of the lower U-shaped plate, and the inner wall face of a side plate of the upper U-shaped plate is used for being attached to the outer wall face of a side plate of the lower U-shaped plate. And the vertical distance between the bottom plate of the upper U-shaped plate and the bottom plate of the lower U-shaped plate is adjustable. The automobile anti-collision beam has good universality, and the development cost of an automobile body can be effectively reduced.
本发明提供了一种汽车防撞梁,其包括防撞梁本体、两个吸能盒、两个安装板,所述防撞梁本体的后侧面的一端通过一个所述吸能盒与一个所述安装板相连,所述防撞梁本体的后侧面的另一端通过另一个所述吸能盒与另一个所述安装板相连;所述吸能盒包括上U型板和下U型板,所述上U型板的开口与所述下U型板的开口相对设置,所述上U型板的侧板的内壁面用于与所述下U型板的侧板的外壁面相贴合;所述上U型板的底板与所述下U型板的底板之间的竖直距离可调。本发明的汽车防撞梁具有较好地通用性,能够有效地降低车身的开发成本。
Automobile anti-collision beam
一种汽车防撞梁
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |