The invention discloses a stand column shared between a front wall, a rear wall and side walls of an all-aluminum passenger car. The stand column comprises front and rear wall column bodies, the front and rear wall column bodies are connected with side wall column bodies, and the front and rear wall column bodies are connected with a side plate assembly; the front and rear wall column bodies are connected with the side wall column bodies to share a connecting plate; the front and rear surrounding column bodies define a front and rear surrounding cavity, and the side surrounding column bodies define a side surrounding cavity. The invention aims to provide the stand column shared between the front wall, the rear wall and the side walls of the all-aluminum passenger car, and the rigidity and the strength performance of the stand column can be effectively enhanced.
本发明公开了一种全铝客车前后围与侧围之间共用的立柱。本发明包括前后围柱体,前后围柱体连接侧围柱体,前后围柱体连接侧板组件;所述前后围柱体连接侧围柱体共用连接板;所述前后围柱体围成前后围腔,所述侧围柱体围成侧围腔。本发明的目的在于提供一种全铝客车前后围与侧围之间共用的立柱,能有效增强立柱的刚度和强度性能。
Stand column shared between front wall, a rear wall and side walls of all-aluminum passenger car
一种全铝客车前后围与侧围之间共用的立柱
2021-12-14
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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