The invention relates to a tubular guide rail overlapping type full-automatic telescopic automobile sun shade, and aims to achieve the following technical purpose: the sun shade can extend downward with a bent angle, the telescopic length is not limited, and automatic stretching and retracting can be achieved in the front-back direction and the left-right direction. The tubular guide rails are repeatedly overlapped, the larger the overlapping number is, the longer the telescopic length is, and limitation is avoided. A tubular guide rail is selected to be cut off at the tail end, the two cut parts are connected through a piston, and when the tubular guide rail stretches out to the piston, the tubular guide rail can bend downwards and extend. The tubular guide rails are overlapped to form three groups respectively, each group can stretch forwards and backwards, one group is transversely mounted and fixed in a storage box, the transverse tubular guide rails stretch leftwards and rightwards, the other two groups are vertically mounted at the tail ends of the uppermost-stage tubular guide rails on the left and right sides of the transverse tubular guide rails, and the vertical tubular guide rails stretch forwards and backwards. Pulleys are installed on the two sides of the tubular guide rails, a traction belt penetrates through the space between the pulleys, and the traction belt isdriven by forward and reverse rotation of a motor to drive the tubular guide rails to enable the whole car cover to achieve front-back and left-right four-opening full-automatic telescopic scheme.

    本发明涉及一种管状导轨重叠式全自动伸缩汽车遮阳罩,所要达到的技术目的;可弯角向下延伸、伸缩长度无限制、可前后左右四开自动伸缩。将管状导轨反复重叠起来,重叠数量越多伸缩长度越长,无限制。选取一根管状导轨在末端切断用活塞将切断两方连接起来,当管状导轨伸出至活塞处则可向下弯角延伸。将管状导轨重叠起来分别组成三大组,每组均可前后伸缩,一组为横式安装固定在收纳盒内,横式管状导轨为左右伸缩,另外两组为竖式安装在横式管状导轨左右两方最上级管状导轨末端,竖式管状导轨为前后伸缩,管状导轨两侧安装上滑轮,将牵引带穿过每个滑轮之间,利用电机正反转带动牵引带再带动管状导轨让整套车衣罩实现前后左右四开全自动伸缩方案。


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    Title :

    Tubular guide rail overlapping type full-automatic telescopic automobile sun shade


    Additional title:

    一种管状导轨重叠式全自动伸缩汽车遮阳罩


    Contributors:
    XU YAYU (author)

    Publication date :

    2021-03-05


    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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