The invention discloses a car body D column cast aluminum connector structure, a car body and a car, the car body D column cast aluminum connector structure comprises a body, a top edge beam connecting part, a rear top cross beam connecting part, a C column connecting part and a D column connecting part, the body extends towards the periphery to form the top edge beam connecting part, the rear top cross beam connecting part, the middle area of the body is of a cavity structure, and reinforcing ribs are arranged on the body, the C column connecting part and the rear top cross beam connecting part. And the local rigidity of the part structure is improved.
本发明公开了一种车身D柱铸铝接头结构、车身以及车辆,包括本体以及由本体向四周延伸形成的顶边梁连接部、后顶横梁连接部、C柱连接部和D柱连接部,本体的中间区域为空腔结构,且在本体以及C柱连接部、后顶横梁连接部设置有加强筋,来增加零件结构的局部刚度。
Vehicle body D column cast aluminum joint structure, vehicle body and vehicle
一种车身D柱铸铝接头结构、车身以及车辆
2023-12-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
D column upper joint structure, vehicle body structure and vehicle
Europäisches Patentamt | 2023
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