The invention relates to an automobile protection device, in particular to a protection device for improving the collision and absorption performance of the head of a pedestrian of an automobile, which is arranged at the front end of an automobile body and comprises a bumper skin, an engine cover fixed on the automobile body and in clearance fit with the bumper skin, and an automobile body supporting piece arranged on the inner side of the bumper skin and in clearance fit with the engine cover, the bumper energy absorption support, the bumper reinforcing support and the bumper supporting support are installed on the inner side of the bumper skin. The upper end of the bumper energy absorption support is fixedly connected with the bumper skin and the automobile body supporting piece, and the lower end of the bumper energy absorption support is fixedly connected with the bumper supporting support. The bumper supporting bracket is fixed on the vehicle body supporting piece; the bumper reinforcing support is fixedly installed on the inner wall of the bumper skin, and the upper end of the bumper reinforcing support is fixedly connected with the bumper energy absorption support. Compared with the prior art, the energy impact force is effectively absorbed in the impact force energy transmission direction, and then damage to the heads of pedestrians is reduced.
本发明涉及一种汽车保护装置,具体涉及一种提升汽车行人头部碰吸性能的保护装置,安装于车身前端,包括保险杠蒙皮、固定于车身上并与保险杠蒙皮间隙配合的引擎盖以及安装于保险杠蒙皮内侧并与引擎盖间隙配合的车身支撑件,还包括安装于保险杠蒙皮内侧的保险杠吸能支架、保险杠加强支架和保险杠支撑支架;保险杠吸能支架的上端分别与保险杠蒙皮和车身支撑件固定连接,下端与保险杠支撑支架固定连接;保险杠支撑支架固定于车身支撑件上;保险杠加强支架固定安装于保险杠蒙皮内壁上,上端与保险杠吸能支架固定连接。与现有技术相比,本发明有效实现向冲击力能量传递的方向吸收能量冲击力,进而降低对行人的头部伤害。
Protection device for improving collision and suction performance of pedestrian head of automobile
一种提升汽车行人头部碰吸性能的保护装置
2023-11-28
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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