The invention discloses an automobile anti-collision beam with a buffering function, and relates to the technical field of automobile part production. The automobile anti-collision beam comprises a cross beam frame and further comprises a buffering device. Wherein the buffering device comprises a fixing rod, a sliding frame, a supporting rod and an anti-collision beam body, the fixing rod is fixedly installed above the cross beam frame, a first sliding groove is formed in the upper portion of the fixing rod, the sliding frame is installed in the first sliding groove in a sliding mode, and a limiting groove is formed in the surface of the sliding frame; the supporting rods are slidably installed in the limiting grooves, the anti-collision beam body is fixedly installed at the ends, away from the limiting grooves, of the supporting rods, first springs are fixedly installed on the upper portions of the inner walls of the limiting grooves, and the ends, away from the limiting grooves, of the first springs are fixedly connected with the supporting rods, so that buffering is achieved when the front face and the side faces are collided; and impact force borne when the collision strength is small is effectively released, and vehicle damage caused by rigid collision is avoided.
本发明公开了一种具有缓冲功能的汽车防撞梁,涉及技术汽车零配件生产技术领域。该汽车防撞梁,包括横梁架,还包括缓冲装置;其中,所述缓冲装置包括固定杆、滑动框、支撑杆和防撞梁本体,所述固定杆固定安装在横梁架的上方,所述固定杆的上方开设有滑槽一,所述滑动框滑动安装在滑槽一的内部,所述滑动框的表面开设有限位槽,所述支撑杆滑动安装在限位槽的内部,所述防撞梁本体固定安装在支撑杆远离限位槽的一端,所述限位槽的内壁上方固定安装有弹簧一,所述弹簧一远离限位槽的一端与支撑杆固定连接,实现对正面和侧面受到撞击时的缓冲,并有效的释放碰撞强度较小时受到的冲击力,避免刚性碰撞导致车辆受损。
Automobile anti-collision beam with buffering function
一种具有缓冲功能的汽车防撞梁
2024-03-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Multistage buffering anti-collision beam of automobile
Europäisches Patentamt | 2020
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