The invention relates to a bumper arrangement, and the bumper arrangement includes a cross member and two deformation elements for arrangement between end regions of the cross member and longitudinal members of a motor vehicle. The cross member is hollow with a front and rear walls and upper and lower walls. The front wall has a depression extending in longitudinal direction of the cross member. The depression has a deepest region extending at a distance from the rear wall. The upper and lower walls of the cross member each have in the end regions a further depression which extends in longitudinal direction of the cross member, so that the upper wall and the lower wall are more corrugated in the end regions than in a central region of the cross member, so that the distance between the front wall and the rear wall in the end regions is smaller than in a central region of the cross member.
本发明涉及一种保险杠组件,该保险杠组件具有横梁和两个用于设置在机动车的横梁的端部区段与纵梁之间的变形元件,所述横梁实施成具有前壁、后壁、上壁和下壁的空心型材,所述前壁具有凹槽,该凹槽在横梁的纵向方向上延伸,该凹槽具有最深的区域,该最深的区域与所述后壁的间隔开距离地延伸,所述上壁和下壁在所述端部区域中分别具有至少一个另外的凹槽,所述另外的凹槽在横梁的纵向方向上延伸,使得所述上壁和下壁在所述端部区域中比在横梁的中间区域中更强地凹槽化,使得前壁与后壁之间的距离在所述端部区域中比在横梁的中间区域中小。
Bumper arrangement
保险杠组件
2022-02-22
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |