The invention discloses a back door assembly and a vehicle with the back door assembly, the back door assembly comprises a back door outer plate and a back door inner plate, a mounting space is formed between the back door outer plate and the back door inner plate, the back door outer plate comprises a turbulent flow part, and the outer side surface of the turbulent flow part forms a turbulent flow surface; and the supporting structure is installed in the installation space, and the supporting structure is supported between the turbulent flow part and the back door inner plate. According to the back door assembly, the turbulent flow part is formed on the back door outer plate, and the turbulent flow surface is formed on the outer side surface of the turbulent flow part, so that a turbulent flow plate structure does not need to be independently arranged, the lightweight design of the back door assembly is conveniently realized, and the supporting structure can be positioned in the mounting space and supported between the turbulent flow part and the back door inner plate; therefore, the structural strength of the turbulent flow part is enhanced, deformation of the turbulent flow part is avoided, and the production cost is reduced.
本发明公开了一种后背门总成和具有其的车辆,所述后背门总成包括:后背门外板和后背门内板,所述后背门外板和所述后背门内板之间形成有安装空间,所述后背门外板包括扰流部,所述扰流部的外侧面形成为扰流面;支撑结构,所述支撑结构安装于所述安装空间内,所述支撑结构支撑于所述扰流部与所述后背门内板之间。本发明的后背门总成,其后背门外板上形成有扰流部,且扰流部的外侧面形成为扰流面,从而不需单独设置扰流板结构,便于实现后背门总成的轻量化设计,且支撑结构能够位于安装空间内且支撑于扰流部和后背门内板之间,进而便于增强扰流部的结构强度,避免其发生变形,利于降低生产成本。
Back door assembly and vehicle with same
后背门总成和具有其的车辆
2023-04-25
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Back door supporting mechanism, back door assembly and vehicle
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