The invention provides an automobile front cabin structure and an automobile The automobile front cabin structure comprises front cabin longitudinal beams arranged on the left side and the right side respectively, front shock absorption towers connected to the front cabin longitudinal beams and front wheel cover edge beams connected to the outer sides of the front shock absorption towers. The front cabin upper cross beam is connected between the front ends of the front wheel cover edge beams on the two sides, and the front windshield lower cross beam and the front coaming are connected between the rear ends of the front wheel cover edge beams on the two sides through A columns; front cable-stayed beams are connected between the tops of the front shock absorption towers on the two sides and the front cabin upper cross beam, and rear cable-stayed beams are connected between the tops of the front shock absorption towers on the two sides and the front coaming. According to the automobile front cabin structure, the two annular structures which are arranged in the nested mode are formed at the top of the front cabin, the structural strength of the position of the front cabin can be improved by means of the characteristic that the annular structures are high in strength, and transmission and dispersion of collision force are facilitated by means of a force transmission channel formed by the two annular structures; and the collision safety of the whole vehicle can be improved.
本发明提供了一种汽车前机舱结构及汽车,本发明的汽车前机舱结构包括分设在左右两侧的前机舱纵梁,连接在各前机舱纵梁上的前减震塔,以及连接在各前减震塔外侧的前轮罩边梁,还包括连接在两侧前轮罩边梁的前端之间的前机舱上横梁,以及通过A柱连接在两侧前轮罩边梁的后端之间的前风窗下横梁和前围板;两侧前减震塔的顶部与前机舱上横梁之间均连接有前斜拉梁,且两侧前减震塔的顶部与前围板之间均连接有后斜拉梁。本发明所述的汽车前机舱结构,其在前机舱顶部形成嵌套布置的两个环形结构,能够利用环形结构强度高的特点,提升前机舱位置的结构强度,并利用两个环形结构所形成的传力通道,也有利于碰撞力的传递分散,而有助于提升整车碰撞安全性。
Automobile front cabin structure and automobile
汽车前机舱结构及汽车
2024-04-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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