The invention relates to the technical field of bumpers, in particular to a bumper with an inner framework, which comprises a bumper body connected to a cross beam. A mounting assembly is arranged on the cross beam to enable the bumper body to be detachable, at least one buffering assembly and an energy absorption assembly are arranged on the cross beam, the energy absorption assembly is used for absorbing energy of the buffering assembly, a framework body is arranged at the end of the buffering assembly, the framework body is connected to the bumper body, and the energy absorption assembly is used for absorbing energy of the buffering assembly. An air bag assembly is arranged on the framework body; in conclusion, after being impacted, the bumper with the inner framework buffers impact force for multiple times, impact kinetic energy is greatly reduced, deformation of the cross beam is effectively reduced, vibration of the cross beam is reduced, the possibility of deformation of the cross beam is reduced, and the phenomenon that the cross beam extrudes a vehicle body is reduced, so that the purpose of effectively protecting the vehicle body is achieved; and the loss of the vehicle body is greatly reduced.
本发明涉及保险杠技术领域,具体涉及一种带有内骨架的保险杠,包括保险杠本体,所述保险杠本体连接在横梁上;所述横梁上设置有安装组件以使所述保险杠本体可拆卸,所述横梁上设置有至少一个缓冲组件及吸能组件,所述吸能组件用于吸收所述缓冲组件的能量,所述缓冲组件的端部设置有骨架本体,所述骨架本体连接在所述保险杠本体上,所述骨架本体上设置有气囊组件;综上,本申请的一种带有内骨架的保险杠,在受到撞击后,多次对冲击力进行缓冲,大大降低了冲击动能,有效减小横梁的变形,减小横梁的震动,降低横梁变形的可能,减小横梁对车身造成挤压的现象的发生,从而达到有效保护车身的目的,极大地降低了车身损失。
Bumper with inner framework
一种带有内骨架的保险杠
01.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
COLLAPSIBLE REAR BUMPER INNER SUPPORT, REAR BUMPER, AND VEHICLE
Europäisches Patentamt | 2024
|COLLAPSIBLE REAR BUMPER INNER SUPPORT, REAR BUMPER, AND VEHICLE
Europäisches Patentamt | 2022
|