The invention belongs to the field of automobile skylights, and particularly relates to an automobile anti-pinch dustproof skylight device. The device comprises a mounting plate, a transmission shaft,a belt wheel A, a belt wheel B, a synchronous belt, a sliding pin A, a sliding pin B and the like, wherein the mounting plate is mounted on the top of a carriage. When sundries such as dusts or leaves fall on skylight glass, impurities on the skylight glass cannot be brought into a guide groove A and a guide groove B by the movement of the skylight glass, rubber curtains for shielding sundries are mounted at groove openings of the guide groove A and the guide groove B, so impurities falling on the skylight glass are difficult to enter the guide groove A and the guide groove B under the movement of the skylight glass, the sliding pin A and the sliding pin B are prevented from intensifying movement blockage due to abrasion caused by sundries falling into the guide groove A and the guide groove B, thereby an effective dustproof effect is achieved, the skylight glass is always in a smoothly opened or smoothly closed movement state, and the skylight maintenance cost caused by part abrasiondue to sundry entering is reduced.

    本发明属于汽车天窗领域,尤其涉及一种汽车防夹防尘的天窗装置,它包括安装板、传动轴、带轮A、带轮B、同步带、滑销A和滑销B等,其中安装板安装于车厢顶部;当天窗玻璃上落有灰尘或树叶等杂物时,天窗玻璃的运动不会将位于其上的杂物带入引导槽A和引导槽B中,且引导槽A和引导槽B的槽口处安装有遮挡杂物的橡胶帘,在落于天窗玻璃上的杂物在天窗玻璃运动下很难进入引导槽A和引导槽B中,避免滑销A和滑销B因引导槽A和引导槽B内落入杂物而造成的磨损加剧运动阻塞,从而达到有效的防尘效果,使得天窗玻璃时刻处于顺利打开或顺利关闭的运动状态,降低因杂物进入所引起的部件磨损带来的天窗维修成本。


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    Title :

    Anti-pinch dustproof skylight device of automobile


    Additional title:

    一种汽车防夹防尘的天窗装置


    Contributors:
    ZHENG YI (author)

    Publication date :

    2020-04-28


    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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