The invention discloses a side wall inner plate, a manufacturing device and method of the side wall inner plate, a side wall assembly and a vehicle. The technical problems that in the prior art, a side wall assembly is heavy, and the production process is complex are solved. The side wall inner plate is integrally formed; and at least one of the A column, the B column, the C column and the doorsill beam of the side wall inner plate is provided with a reinforcing rib. The side wall inner plate is integrally formed, lightweight production of the side wall can be achieved, in addition, reinforcing ribs are arranged on the side wall under the condition that the structure is simple, and the strength requirement of the side wall is met; the side wall inner plate is integrally formed, the production process is simple, and the cost is low.
本申请公开了侧围内板及其制造装置和方法、侧围总成及车辆,解决现有技术侧围总成重量较重,生产工艺复杂的技术问题。侧围内板一体成型;侧围内板的A柱、B柱、C柱和门槛梁中至少一个设有加强筋。侧围内板一体成型,可以实现侧围轻量化的生产,此外侧围在结构简单的情况下设置加强筋,满足侧围的强度要求;侧围内板一体成型,生产工艺简单,成本较低。
Side wall inner plate, manufacturing device and method of side wall inner plate, side wall assembly and vehicle
侧围内板及其制造装置和方法、侧围总成及车辆
13.12.2024
Patent
Elektronische Ressource
Chinesisch
Vehicle side wall rear inner plate reinforcing structure
Europäisches Patentamt | 2021
|