The invention discloses a boat dragging device comprising a dragging device framework; two ends of the dragging device framework are correspondingly and detachably connected with four supporting rodsrespectively, a supporting plate is arranged between every two corresponding supporting rods of the dragging device framework, the two ends of each supporting plate are movably connected with the twocorresponding supporting rods respectively, and one end of the dragging device framework is movably connected with a movable rotating shaft; the other end of the dragging device framework is fixedly connected with a V-shaped support; a connecting plate is arranged on the V-shaped support, one end of the connecting plate is fixedly connected with the dragging device framework, and the other end ofthe connecting plate is fixedly connected with the tip end of the V-shaped support and extends out of the tip end of the V-shaped support; a supporting device is arranged in the middle of the connecting plate, and a braking device is arranged on the portion, extending out of the V-shaped support, of the connecting plate; and universal wheels are arranged on the braking device, and two rolling devices are correspondingly arranged on the two sides of the dragging device framework respectively. The boat dragging device is practical, simple and convenient, a boat is firmly fixed, and boats of different sizes can be dragged.

    本发明公开了一种船艇拖车,包括拖车骨架,拖车骨架的两端分别相对应可拆卸连接有四个支撑杆,拖车骨架每相对应的两个支撑杆之间设有支撑板,且支撑板的两端分别与两个支撑杆活动连接,拖车骨架一端活动连接有活动转轴,另一端固定连接有“V”字型支架,“V”字型支架上设有连接板,连接板一端与拖车骨架固定连接,另一端与“V”字型支架的尖端固定连接,且伸出“V”字型支架的尖端,连接板的中部设有支撑装置,连接板伸出“V”字型支架的部分设有制动装置,制动装置上设置有万向轮,拖车骨架的两侧分别相对应设有两个滚动装置;本发明实用简单方便,对船艇的固定牢固,并且可以拖动不同大小的船艇。


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    Title :

    Boat dragging device


    Additional title:

    一种船艇拖车


    Contributors:
    ZHANG LIANG (author) / CUI YUFENG (author) / WANG BIN (author) / ZHANG SHICHENG (author) / ZHANG HONG (author)

    Publication date :

    2021-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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