The invention discloses an automobile three-connecting-rod rear suspension body structure which is characterized in that a rear side wall transverse connecting plate of a rear suspension reinforcing plate assembly is respectively assembled and connected with a rear wheel cover inner plate assembly, a rear side wall inner plate assembly and a rear side wall reinforcing plate assembly, and a rear suspension reinforcing plate is connected with the rear side wall transverse connecting plate; the rear suspension reinforcing plate is installed on a rear suspension installing plate in a matched mode through a wheel cover inner plate, one end of a rear seat lock catch reinforcing plate is connected to the rear side wall transverse connecting plate, and the other opposite end of the rear seat lock catch reinforcing plate is connected to a lower vehicle body frame. The stress of the vehicle body is transmitted to one side of the whole body assembled by the rear side wall inner plate assembly and the rear side wall reinforcing plate assembly and one side of the lower vehicle body frame through the whole body assembled by the rear suspension reinforcing plate assembly and the rear wheel cover inner plate assembly. The invention further discloses an automobile with the three-connecting-rod rear suspension body structure. According to the automobile three-connecting-rod rear suspension body structure and the automobile, the rigidity of the rear suspension body mounting points and the overall strength of the automobile can be enhanced, and excitation of the rear suspension can be effectively decomposed.
本发明公开了一种汽车三连杆后悬车身结构,后悬挂加强板总成的后侧围横向连接板分别与后轮罩内板总成、后侧围内板总成以及后侧围加强板总成相装配连接,所述后悬挂加强板与所述后侧围横向连接板相连,后悬挂加强板通过轮罩内板适配安装在后悬挂安装板上,后座椅锁扣加强板的一端连接在后侧围横向连接板上,其相对的另一端连接在下车身框架上,其中:车身受力通过后悬挂加强板总成与后轮罩内板总成相装配的整体分别向后侧围内板总成和后侧围加强板总成相装配整体的一侧及下车身框架的一侧进行传递。本发明还公开了一种具有上述三连杆后悬车身结构的汽车。实施本发明的汽车三连杆后悬车身结构及汽车,能够增强后悬车身安装点的刚度及汽车的整体强度,有效分解后悬的激励。
Automobile three-connecting-rod rear suspension body structure and automobile
一种汽车三连杆后悬车身结构及汽车
2022-01-21
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Connecting structure of automobile rear wall and automobile
European Patent Office | 2021
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