The invention provides a reciprocating paddle water bicycle. A cam frame is arranged on a boat body, a vertical pipe and a rudderstock are arranged on the left side of the cam frame, and a rudder handle and a rudder plate are arranged on the rudderstock; a groove-shaped cam is arranged in the cam frame through a pedal, and convex annular grooves are machined in the two sides of the groove-shaped cam respectively; a seat is arranged at the top of the cam frame; a horizontal guide pipe extending out of the ship body is arranged on the right side of the cam frame, and a linkage rod is arranged in the horizontal guide pipe. A U-shaped connecting groove is formed in the left end of the linkage rod, screw holes are formed in the two sides of the U-shaped connecting groove, the groove-shaped cam is inserted into the U-shaped connecting groove, and the screws are screwed into the screw holes and fall into the convex annular grooves; a paddle frame is arranged at the right end of the linkage rod, the paddle frame is submerged in water, a plurality of horizontal shafts are arranged on the paddle frame, paddles are hinged to the horizontal shafts, and the bottom ends of the paddles are blocked on the horizontal shafts below, so that the paddles can only deflect rightwards. Due to the fact that all the paddles are located in water, the problem that pedaling is strenuous and the speed is reduced due to the fact that the load of the ship body is too large is solved.

    本发明是一种往返式桨叶水上自行车,船体上设有凸轮架,凸轮架的左侧设有立管和舵杆,舵杆上设有舵把和舵板;槽型凸轮通过脚蹬设于凸轮架内,槽型凸轮的两侧分别加工有凸状环形槽;凸轮架的顶部设有座椅;凸轮架的右侧设有伸出船体的水平导管,水平导管内设有联动杆;联动杆的左端设有U状连接槽,U状连接槽的两侧开有螺孔,槽型凸轮插入U状连接槽内,螺钉拧入螺孔并落在凸状环形槽内;联动杆的右端设有桨叶架,桨叶架没入水中,桨叶架上设有多个水平轴,水平轴上铰接有桨叶,桨叶的底端挡在下面的水平轴上,使桨叶只能向右偏转。由于桨叶全部位于水中,所以不存在因船体负重过大而造成的蹬起来吃力速度减慢的问题。


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    Titel :

    Reciprocating paddle water bicycle


    Weitere Titelangaben:

    往返式桨叶水上自行车


    Beteiligte:
    BAI RU (Autor:in)

    Erscheinungsdatum :

    2022-01-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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