The invention discloses an automobile sunroof movement guide rail, and particularly relates to the technical field of automobile sunroofs, the automobile sunroof movement guide rail comprises an automobile roof, a window is formed in the surface of the automobile roof, a containing groove communicated with the window is formed in the automobile roof, and rail grooves are formed in the surfaces of the two ends of the window and the containing groove; and a fixed guide rail is mounted on the bottom surface of an inner cavity of each track groove. The movable skylight slides on the fixed guide rail along with the sliding block guide rail, the skylight part is contained in the containing groove, and in the process that the movable skylight is closed to enter the window and opened to enter the containing groove, lubricating liquid in the liquid storage cavity is controlled by the electromagnetic valve to quantitatively flow into the liquid outlet, quantitative outflow of the lubricating liquid is achieved, and the lubricating effect is improved. The surface of the fixed guide rail is lubricated through the liquid outlet, friction resistance during movement is reduced, stable opening or closing of the movable skylight is achieved, and lubricating liquid overflowing from the two sides accidentally can be blocked through the supporting protrusions and is prevented from flowing into a vehicle.
本发明公开了一种汽车天窗运动导轨,具体涉及汽车天窗技术领域,包括车顶,所述车顶的表面上设有窗口,且车顶的内部设有与窗口相通的容纳槽,所述窗口和容纳槽的两个端部表面均设有轨道槽,每个所述轨道槽的内腔底面上均安装有固定导轨。本发明运动天窗跟随滑块导轨在固定导轨上滑动,将天窗件收纳在容纳槽中,而运动天窗在关闭进入到窗口和打开进入到容纳槽的过程中,通过电磁阀控制着储液腔内的润滑液定量流入到出液口中,实现润滑液的定量流出,通过出液口对固定导轨的表面润滑,减少运动时的摩擦阻力,实现运动天窗的平稳开启或关闭动作,并通过支撑凸起能够对两侧不慎溢出的润滑液进行阻挡,避免润滑液流入到车内。
Movement guide rail for automobile sunroof
一种汽车天窗运动导轨
2023-10-31
Patent
Electronic Resource
Chinese