Door assembly for a vehicle and vehicle

Abstract

The application relates to the field of vehicle doors, in particular to a door assembly for a vehicle and the vehicle, the door assembly comprising a door inner plate, a reinforcing plate and a window frame plate, the door inner plate is formed with a quarter window, a reinforcing area located at the front side of the quarter window is formed on the door inner plate, the reinforcing plate is arranged in the reinforcing area and is fixed with the door inner plate, and the window frame plate covers at least part of the outer periphery of the quarter window and is fixedly connected with the door inner plate; wherein the window frame plate and the reinforcing plate at least partially overlap in the thickness direction. Through the cooperation of the reinforcing plate and the window frame plate, the overall rigidity of the quarter window position is improved, the load caused by the body torsion, vibration and external impact force during the driving of the vehicle is effectively resisted, the deformation of the quarter window area is avoided, the generation of the problems of loose and abnormal sound of the window glass is prevented, and the stability and the sealing performance of the window are ensured.