Flush car door structure

Abstract

The invention relates to a flush car door structure, which relates to the field of car doors, is arranged on a car door plaque, car door glass and a car door window frame, and comprises a car door glass lifting guide rail and a car door glass lifting slide block, the end of the car door trim is opposite to the end of the car door glass. The vehicle car trim is fixedly connected with the car door window frame. The car door glass lifting guide rail is fixedly connected to the car door window frame, arranged in the lifting direction of car door glass and located between the car door trim and the car door window frame. The car door glass lifting sliding block is fixedly connected to car door glass and slides along the car door glass lifting guide rail. The upper end and the lower end of the car door glass lifting sliding block are provided with limiting parts facing the car door glass lifting guide rail. The sliding connection of the car door glass on the window frame is realized, so that the car door not only has the sealing performance of a framed car door, but also has a flush car door structure with the smooth appearance of a frameless vehicle door.

Description

technical field [0001] The present invention relates to the field of vehicle doors, in particular to a flush vehicle door structure. Background technique [0002] With the development of the automobile industry, customers pay more and more attention to the side profile of the door and the wind noise performance of the vehicle. [0003] At present, the traditional framed door has good sealing performance, but there are steps between the door glass above the waistline of the door and the door pillar trim, resulting in an uneven appearance of the door, which not only destroys the overall sense of the side shape of the door, but also makes the side shape not only The smoothness increases wind resistance; the side profile of the frameless door is smooth, but because there is no window frame, the stiffness of the door above the waistline is poor, so the door is easy to open during high-speed driving, resulting in increased wind noise. Moreover, the transition between the door gla...

AI Technical Summary

Problems solved by technology

[0003] At present, the traditional framed door has good sealing performance, but there is a step between the door glass and the door pillar trim above the waistline of the door, resulting in an uneven appearance of the door, which not only destroys the overall sense of the side shape of the door, but also makes the side shape not smooth. Smooth and smooth, which increases wind resistance; the side of the frameless door is smooth, but because there is no window frame, the rigidity above the waistline of the door is poor, so the door is easy to open when the vehicle is driving at high speed, resulting in greater wind noise

Moreover, the transition between the door glass and the door trim panel is not smooth, and a continuous seal cannot be formed, resulting in poor door sealing performance.

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