The invention relates to the field of automobile passive safety, in particular to an energy absorption type automobile anti-collision beam. According to the technical scheme, the vehicle comprises a plastic anti-collision shell, buffering mechanisms, slow release mechanisms, locking mechanisms, energy absorption box mechanisms and a vehicle frame, the locking mechanisms are symmetrically arranged on the two sides of the vehicle frame, the energy absorption box mechanisms are arranged on one sides of the locking mechanisms, a rigid anti-collision beam is arranged on one sides of the energy absorption box mechanisms, and one side of the vehicle frame is movably connected with the plastic anti-collision shell; a mounting groove is formed in one side of the plastic anti-collision shell, a buffer mechanism is arranged in the mounting groove, a slow release mechanism is arranged on one side of the mounting groove, and one side of the slow release mechanism is located on the rigid anti-collision beam. The anti-collision beam can effectively reduce impact force and energy during vehicle collision, so that the purpose of protecting safety of passengers in a vehicle is achieved, the detachable mounting frame is adopted, the anti-collision beam is more convenient to replace and maintain, and the maintenance cost and the maintenance difficulty are reduced.
本发明涉及汽车被动安全领域,尤其涉及一种吸能式汽车防撞梁。其技术方案包括:包括塑料防撞外壳、缓冲机构、缓释机构、锁止机构、吸能盒机构和车架,所述车架两侧对称设置有锁止机构,且锁止机构一侧设置有吸能盒机构,吸能盒机构一侧设置有钢性防撞梁,且车架一侧活动连接有塑料防撞外壳,塑料防撞外壳一侧设置有安装槽,安装槽内设置有缓冲机构,且安装槽一侧设置有缓释机构,缓释机构一侧位于钢性防撞梁上,该装置通过缓冲机构、缓释机构、锁止机构和吸能盒机构等多重结构的组合设计,可以有效降低车辆碰撞时的冲击力和能量,从而达到保护车内乘员安全的目的,采用可拆卸的安装架,使得防撞梁更换和维护更加方便,降低了维修成本和维修难度。
Energy absorption type automobile anti-collision beam
一种吸能式汽车防撞梁
22.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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