The vehicle body side wall structure comprises a C-column inner plate, an upper inner plate, a C-ring connecting piece and a wheel cover inner plate, the C-column inner plate is fixedly connected with the wheel cover inner plate, the upper inner plate is fixedly connected with the C-column inner plate, the wheel cover inner plate and the C-ring connecting piece, and the C-ring connecting piece is fixedly connected with the wheel cover inner plate. The vehicle body side wall structure, the enclosing structure and the connecting structure of the vehicle form a complete force transmission path which depends on one another, so that the whole side wall rear structure presents integrity and coherence, and the torsional rigidity, the torsional mode and the NTF performance of the vehicle body are improved.
一种车身侧围结构、围合结构和车辆,包括C柱内板、上内板、C环连接件和轮罩内板,C柱内板和轮罩内板固定连接,上内板分别与C柱内板、轮罩内板和C环连接件固定连接,C环连接件与轮罩内板固定连接。本发明车身侧围结构、围合结构和车辆的连接结构形成相互依托的完整传力路径,使整个侧围后部结构呈现整体性、连贯性,从而提升车身扭转刚度、扭转模态及NTF性能。
Vehicle body side wall structure, enclosing structure and vehicle
一种车身侧围结构、围合结构和车辆
2023-11-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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