The invention discloses truck tarpaulin capable of folding automatically. The truck tarpaulin capable of folding automatically comprises two guide rails, tarpaulin, at least two sets of folding mechanisms uniformly distributed in the tarpaulin length direction and a driving device used for driving the folding mechanisms to fold or unfolding the tarpaulin. The folding mechanisms comprise arched support rods and sliding locks arranged at the two ends of each arched support rod, the arched support rods are connected with the inner side of the tarpaulin, the sliding locks are slidably matched with the guiding rails, and flexible ropes are arranged between the two sets of adjacent sliding locks located at the same side of a truck frame. The truck tarpaulin capable of folding automatically has the advantages that when covering the tarpaulin, a driving motor drives a transmission shaft to rotate, and then transmission chains are driven to rotate; the sliding locks located at the two ends of each arched support rod located at the tail end of the tarpaulin are connected with the transmission chains in a hinged mode, the transmission chains drive the last arched support rod to move to the tail end of the truck frame, the other arched support rods are driven to move under the action of the flexible ropes, and then the tarpaulin is opened; if the driving motor rotate inversely, the automatic folding of the tarpaulin can be achieved; the time and labor are saved, the labor intensity is reduced, and the potential safety hazard is eliminated.


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    Title :

    Truck tarpaulin capable of folding automatically


    Contributors:
    ZHANG SHUHAI (author) / LIU JUNWEI (author) / YAN YONGHUI (author) / SUN JUNSHAN (author)

    Publication date :

    2015-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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