The invention discloses a front cabin structure, a vehicle and a vehicle body connecting structure. The front cabin structure is used for the vehicle and comprises a front longitudinal beam, a cross beam, a shock absorption tower and an upper end beam. The cross beam is connected with the front longitudinal beam; the damping tower is arranged above the front longitudinal beam; the upper end beam is connected with the shock absorption tower and the front longitudinal beam, and the front longitudinal beam, the cross beam, the shock absorption tower and the upper end beam are of an integrated casting forming structure. According to the front cabin structure, the vehicle and the vehicle body connecting structure, the continuity of the front cabin structure is improved through integral casting forming, so that collision force can be well transmitted on the front cabin structure, the collision performance of the front cabin structure is improved, and meanwhile the front wall invasion amount can be reduced so as to reduce harm to a driver and passengers.
本申请公开了一种前机舱结构、车辆和车身连接结构。所述前机舱结构用于车辆,所述前机舱结构包括前纵梁、横梁、减震塔和上端梁。所述横梁与所述前纵梁连接;所述减震塔设置在所述前纵梁上方;所述上端梁与所述减震塔和所述前纵梁连接,所述前纵梁、所述横梁、所述减震塔与所述上端梁为一体铸造成型结构。本申请实施方式的前机舱结构、车辆和车身连接结构中,通过一体铸造成型提升前机舱结构的连贯性,使得碰撞力在前机舱结构上能够得到较好的传递,从而提升前机舱结构的碰撞性能,同时还能减小前围侵入量以降低对驾乘人员的伤害。
Front cabin structure, vehicle and vehicle body connecting structure
前机舱结构、车辆和车身连接结构
2022-03-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Front cabin roof side rail connecting structure and vehicle
Europäisches Patentamt | 2022
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