A roof system for a vehicle comprises a sunshade assembly (7) comprising a flexible sunshade screen (8) having opposite longitudinal and transverse edges and a winding shaft (21, 22) carrying a rotatable winding roller (12), the winding roller (12) is configured to wind and unwind the sunshade screen at a first one of the transverse edges of the sunshade screen. The winding roller is provided with an internal spring (16) connected between the winding roller (12) and the winding shaft (21, 22) and is preloaded to wind the sunshade screen (8) thereon. Two drive cables (14) extend along a longitudinal edge of the sunshade screen (8) and are movable parallel to the longitudinal edge of the sunshade screen (8). A drive cable (14) is connected to opposite ends of an operating beam (11) of the sunshade screen for moving the operating beam (11) to wind and unwind the sunshade screen. A rotatable gear (24) is positioned at only one end of the winding shaft (21, 22) and concentrically fixed to the winding shaft (21, 22) and drivably engaged with one of the drive members (14) such that displacement of the one of the drive members causes rotation of the winding shaft (21, 22) in the same direction as the winding roller (12).

    一种用于车辆的车顶系统包含遮阳组件(7),所述遮阳组件(7)包括具有相对的纵向边缘和相对的横向边缘的柔性遮阳屏(8)以及承载可旋转的卷绕辊(12)的卷绕轴(21,22),所述卷绕辊(12)被构造成用于在所述遮阳屏的横向边缘中的第一横向边缘处卷绕和展开所述遮阳屏。所述卷绕辊设置有连接于所述卷绕辊(12)与所述卷绕轴(21,22)之间的内部弹簧(16),并且被预加载以将所述遮阳屏(8)卷绕于其上。两个驱动线缆(14)沿着所述遮阳屏(8)的纵向边缘延伸,并且能够平行于所述遮阳屏(8)的纵向边缘运动。驱动线缆(14)连接至所述遮阳屏的操作梁(11)的相对端,用于使所述操作梁(11)运动以卷绕和展开所述遮阳屏。可旋转的齿轮(24)定位于所述卷绕轴(21,22)的仅一端处并且同心地固定至所述卷绕轴(21,22),并且可驱动地与所述驱动部件(14)中的一个接合,以使得所述驱动部件中的所述一个的位移导致所述卷绕轴(21,22)在与所述卷绕辊(12)相同的方向上旋转。


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    Title :

    Roof system for vehicle comprising sunshade assembly


    Additional title:

    用于车辆的包括遮阳组件的车顶系统



    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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