The invention provides a front floor structure and a vehicle. The front floor structure comprises a front floor panel, a central channel, a front seat cross beam, a rear seat cross beam and a threshold beam. The central channel is arranged in the middle of the front floor panel and extends in the length direction of the automobile body. The front seat cross beam and the rear seat cross beam extend in the width direction of a vehicle body. The doorsill beams are arranged on the left side and the right side of the front floor panel and extend in the length direction of a vehicle body. And the front floor panel, the central channel, the front seat cross beam, the rear seat cross beam and the doorsill beam are integrally formed by adopting a vacuum centrifugal casting process. Connection points between parts in the front floor structure are omitted through the integrally-formed structure, the integration degree between the parts is high, complexity and production cost of a whole vehicle are reduced, and production efficiency is high.
本申请提供一种前地板结构及车辆。前地板结构包括前地板面板、中央通道、前座椅横梁、后座椅横梁和门槛梁。所述中央通道设于所述前地板面板的中间位置并沿车身的长度方向延伸。所述前座椅横梁及所述后座椅横梁沿车身的宽度方向延伸。所述门槛梁设于所述前地板面板的左右两侧并沿车身的长度方向延伸。所述前地板面板、所述中央通道、所述前座椅横梁、所述后座椅横梁和所述门槛梁采用真空离心铸造工艺一体成型。通过一体成型结构取消了前地板结构中零件之间的连接点,使零件之间的集成度较高,减少了整车的复杂性与生产成本,生产效率高。
Front floor structure and vehicle
前地板结构及车辆
2025-01-28
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |