The invention relates to an anti-collision beam main body structure and a vehicle, and the anti-collision beam main body structure comprises a body; the body is continuously bent to form a plurality of closed cavity structures, and the cross section of each closed cavity structure is trapezoidal. According to the anti-collision beam main body structure, due to the multiple trapezoidal cavity structures, the anti-collision beam main body structure has higher flexural rigidity and compressive strength and more effective buffering power when corresponding to collision, and meanwhile, the anti-collision beam main body structure can also show more excellent anti-collision capacity in lateral collision resistance.
本申请涉及一种防撞梁主体结构及车辆,其防撞梁主体结构,包括:本体;所述本体连续弯折形成多个闭合腔体结构,其中,每个所述闭合腔体结构的截面形状均呈梯形。本申请中提供的防撞梁主体结构的多个呈梯形的腔体结构,使防撞梁主体结构对应碰撞时具有更高的抗弯刚度、抗压强度以及更有效的缓冲力,同时在侧向抗碰中也能够表现出更加优秀的抗碰撞能力。
Anti-collision beam main body structure and vehicle
防撞梁主体结构及车辆
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Stepped cavity aluminum alloy automobile anti-collision beam main body structure
European Patent Office | 2021
|