The invention discloses a dash panel assembly. According to the technical scheme, the dash panel assembly comprises a dash panel main body structure, a dash panel connecting structure and a dash panelreinforcing structure, wherein the dash panel main body structure comprises a dash panel main body which extends in the left-right direction, the dash panel connecting structure is connected with thedash panel main body and used for being installed on a car body installation surface, and the dash panel reinforcing structure is connected with the dash panel connecting structure and defines a cavity area together with the dash panel connecting structure. According to the dash panel assembly, the cavity area is formed between the dash panel reinforcing structure and the dash panel connecting structure, and the cavity is deformed when impacted to absorb the impact force of collision, so that the impact strength of the dash panel assembly is improved.
本发明的技术方案公开了一种前围板总成,包括前围板主体结构、前围板连接结构和前围板加强结构。其中,前围板主体结构包括前围板主体,前围板主体沿左右向延伸设置,前围板连接结构与前围板主体相连接,用以安装于车体安装面,前围板加强结构与前围板连接结构相连接,并与前围板连接结构之间共同围合形成有空腔区域。本发明中,通过在前围板加强结构和前围板连接结构之间形成空腔区域,利用空腔在受到撞击时发生变形来吸收碰撞冲击力,以此提高前围板总成的抗撞击强度。
Dash panel assembly
前围板总成
29.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |