The invention discloses a bumper buffering device of a new energy vehicle, and belongs to the technical field of new energy vehicles, the bumper buffering device of the new energy vehicle comprises an outer shell and an inner supporting component, one side of the inner supporting component is connected with the outer shell, and the other side of the inner supporting component is connected with a vehicle body; a plurality of buffering modules are arranged between the outer shell and the inner supporting component side by side in the transverse direction, a first buffering component is arranged between each buffering module and the inner supporting component, each buffering module comprises a plurality of pressure dividing check blocks arranged in the vertical direction, and a second buffering component is arranged between the pressure dividing check block located on the uppermost side and the outer shell. A third buffering component is arranged between the partial pressure stop block located on the lowermost side and the inner supporting component, and an elastic connecting component is connected between every two adjacent partial pressure stop blocks. The device is high in puncture resistance, and the driving safety can be well guaranteed.
本发明公开了一种新能源汽车保险杠缓冲装置,属于新能源汽车技术领域,包括外壳体、内支撑部件,所述内支撑部件的一侧与所述外壳体连接,另一侧与车身连接;所述外壳体与内支撑部件之间沿横向并列设置有若干缓冲模组,每一缓冲模组与内支撑部件之间设置有第一缓冲部件,每一缓冲模组包括沿竖向设置有若干分压挡块,位于最上侧的分压挡块与所述外壳体之间设置有第二缓冲部件,位于最下侧的分压挡块与所述内支撑部件之间设置有第三缓冲部件,相邻两个分压挡块之间连接有弹性连接部件。本发明装置的抗穿刺能力较强,可以较好地保证行车安全。
Bumper buffering device of new energy vehicle
一种新能源汽车保险杠缓冲装置
18.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Telescopic step-by-step layered buffering vehicle bumper
Europäisches Patentamt | 2020
|