The invention provides an automobile body front structure and an automobile. The automobile body front structure comprises a cabin longitudinal beam, an upper longitudinal beam and a front wheel cover front connecting plate. The first end of the upper longitudinal beam is connected with the cabin longitudinal beam; the first end of the front wheel cover front connecting plate is connected with the cabin longitudinal beam, and the second end of the front wheel cover front connecting plate is connected with the upper longitudinal beam; the cabin longitudinal beam, the upper longitudinal beam and the front wheel cover front connecting plate are matched to form a first outer side transverse force transmission path. In the invention, an outer side transverse force transmission path is formed between the cabin longitudinal beam and the upper longitudinal beam, so that the cabin longitudinal beam and the upper longitudinal beam are mutually supported in place, crushing deformation of the cabin longitudinal beam and the upper longitudinal beam is effectively driven, transmitted energy and absorbed energy are dispersed, and the safety requirement of small deflection collision is met.
本发明提供了一种车身前部结构及汽车,该车身前部结构包括机舱纵梁、上纵梁和前轮罩前连接板;所述上纵梁的第一端与所述机舱纵梁相连;所述前轮罩前连接板的第一端与所述机舱纵梁相连,所述前轮罩前连接板的第二端与所述上纵梁相连;所述机舱纵梁、所述上纵梁和所述前轮罩前连接板配合,形成第一外侧横向传力路径。本发明中,机舱纵梁与上纵梁之间形成一条外侧横向传力路径,使之相互支撑到位,有效带动机舱纵梁和上纵梁压溃变形,分散传递能量和吸收能量,满足小偏碰的安全需求。
Automobile body front structure and automobile
车身前部结构及汽车
2024-06-25
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |