The invention discloses an anti-collision beam structure which comprises an anti-collision beam body 1 and an energy absorption box 2, the anti-collision beam body 1 comprises an outer beam body with the hollow interior, at least two first anti-collision beam transverse ribs 5 and at least two second anti-collision beam transverse ribs 8, and the first anti-collision beam transverse ribs 5 and the second anti-collision beam transverse ribs 8 are arranged in an inner cavity of the outer beam body; the second anti-collision beam transverse rib 8 is located between the two first anti-collision beam transverse ribs 5, and the thickness of the second anti-collision beam transverse rib 8 is larger than that of the first anti-collision beam transverse ribs 5. According to the anti-collision beam structure, the reinforcing transverse ribs with different thicknesses are arranged in the anti-collision beam body 1, it is guaranteed that the anti-collision beam body 1 has enough rigidity, and the safety performance of a whole vehicle can be effectively improved. The invention further discloses a vehicle body front structure and a vehicle.
本发明公开了一种防撞梁结构,包括防撞梁本体1和吸能盒2,所述防撞梁本体1包括内部中空的外梁体以及设置于外梁体的内腔体中的第一防撞梁横筋5和第二防撞梁横筋8,第一防撞梁横筋5至少设置两个,第二防撞梁横筋8位于两个第一防撞梁横筋5之间且第二防撞梁横筋8的厚度大于第一防撞梁横筋5的厚度。本发明的防撞梁结构,防撞梁本体1内部设置不同厚度的加强横筋,保证防撞梁本体1有足够的刚度,可以有效提升整车的安全性能。本发明还公开了一种车身前部结构和车辆。
Anti-collision beam structure, vehicle body front structure and vehicle
防撞梁结构、车身前部结构及车辆
2024-11-15
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |