The invention discloses a vehicle exterior trimming panel assembly and a forming method thereof.The vehicle exterior trimming panel assembly comprises an exterior trimming panel, a base plate and a bonding body, the base plate is provided with a pouring face and a connecting face opposite to the pouring face, and the base plate is provided with a pouring hole penetrating through the pouring face and the connecting face; an annular protrusion surrounding an opening, located in the connecting face, of the pouring hole is formed in the connecting face, the annular protrusion abuts against the outer decoration plate, and a pouring channel communicated with the pouring hole is defined by the connecting face, the annular protrusion and the outer decoration plate. The bonding body can be filled into the pouring channel along the pouring hole so as to bond the base plate and the outer decoration plate. According to the vehicle exterior trimming panel assembly and the forming method thereof, when the vehicle exterior trimming panel assembly is used, the goodness of fit between the base plate and the exterior trimming panel is high, and the sealing performance of the vehicle exterior trimming panel assembly is good.
本发明公开一种车辆外饰板总成及其成型方法,车辆外饰板总成包括:外饰板、基板及粘结体,所述基板设有浇注面及与所述浇注面相对设置的连接面,所述基板设有贯穿所述浇注面和所述连接面的浇注孔;所述连接面形成有围绕所述浇注孔位于所述连接面的开口的环形凸起,所述环形凸起与所述外饰板抵接,所述连接面、所述环形凸起及所述外饰板围设形成有与所述浇注孔连通的浇注通道;所述粘结体能够沿所述浇注孔填充至所述浇注通道以粘结所述基板及所述外饰板。该车辆外饰板总成及其成型方法在使用时,基板与外饰板之间吻合度较高,车辆外饰板总成的密封性能好。
Vehicle exterior trimming panel assembly and forming method thereof
车辆外饰板总成及其成型方法
2022-12-16
Patent
Electronic Resource
Chinese
Vehicle body edge beam exterior trimming panel assembly and mounting method thereof
European Patent Office | 2021
|