The invention relates to the technical field of vehicle collision avoidance, and provides a crumple energy-absorbing protection structure and a vehicle, and the crumple energy-absorbing protection structure comprises a cross beam, two mounting brackets and a crumple rod. The two installation supports are both installed on the rear side of the cross beam, the two installation supports are arranged in the length direction of the cross beam in a spaced mode, and the two installation supports are configured to be connected with a vehicle frame of the vehicle. The crumple rod is installed on the rear side of the cross beam and located between the two installation supports, one end of the crumple rod is connected with one installation support, the other end of the crumple rod is connected with the other installation support, and the crumple rod is provided with a plurality of first energy absorption holes. According to the collapse energy absorption protection structure, the two installation supports are installed on the rear side of the cross beam and used for being fixedly installed on the vehicle frame, so that the cross beam can directly bear collision of objects in front and deform to absorb energy; when the cross beam is collided, the cross beam, the collapsing rod and the mounting bracket can be collapsed and deformed orderly, and a large amount of impact energy can be absorbed by collapsing step by step.
本发明涉及车辆防撞技术领域,提供一种溃缩吸能防护结构和车辆,溃缩吸能防护结构包括:横梁、两个安装支架和溃缩杆。两个安装支架均安装于横梁的后侧,两个安装支架沿横梁的长度方向间隔排布,两个安装支架被配置为分别与车辆的车架连接。溃缩杆安装于横梁的后侧,且位于两个安装支架之间,溃缩杆的一端和其中一个安装支架连接,另一端和另一个安装支架连接,溃缩杆设有多个第一吸能孔。本发明的溃缩吸能防护结构,通过在横梁的后侧安装两个安装支架,两个安装支架用于固定安装于车架上,使横梁能够直接承受前方物体的碰撞并形变吸能;在横梁发生碰撞时,横梁、溃缩杆和安装支架能够有序溃缩变形,逐级溃缩吸收大量的冲击能量。
Crumple energy absorption protection structure and vehicle
溃缩吸能防护结构和车辆
2025-03-28
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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