The invention provides a novel light automobile bumper, which comprises a bumper body. The two sides of the bumper body are arc-shaped chamfers, a groove is transversely formed in the rear end face of the bumper body, an upper reinforcing strip and a lower reinforcing strip are arranged at the upper end and the lower end of the groove correspondingly, and hollow pressure-bearing rods are fixed to the upper reinforcing strip and the lower reinforcing strip in a penetrating and penetrating mode one by one from left to right. The middle portions of the multiple hollow pressure-bearing rods are connected with a double-layer absorption strip, sleeves are sequentially arranged on the double-layer absorption strip from left to right, the multiple hollow pressure-bearing rods are inserted into the corresponding sleeves one by one in a penetrating mode, meanwhile, the upper reinforcing strip and the lower reinforcing strip are connected with a plurality of single-hole buckling pieces one by one in a hot melting mode, and every two single-hole buckling pieces arranged up and down form a group. And a spring is arranged between each group of single-hole buckling pieces. According to the automobile bumper, the structure of the bumper is better optimized, the buffering performance of the bumper is improved, and better safety protection is brought to passengers.
本发明提供了一种新型轻体汽车保险杠,包括有保险杆本体,保险杆本体两侧呈弧形倒角,保险杆本体后端面横向开设有凹槽,凹槽上下端分别设为上加固条和下加固条,上加固条和下加固条从左到右逐一穿插固定有中空承压杆,多个中空承压杆的中间部位连接有双层吸收条,双层吸收条上从左到右依次设置有套筒,多个中空承压杆逐一穿插于对应的套筒内,同时上加固条和下加固条上逐一热熔连接有若干个单孔扣接片,每上下两个单孔扣接片设为一组,每组单孔扣接片之间均设置有弹簧。本发明较好的不仅在保险杆结构上进行了优化,而且还提高了保险杆的缓冲性能,对乘车人员带来了较好的安全保护。
Novel light automobile bumper
一种新型轻体汽车保险杠
2021-12-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |