The invention provides an amphibian boat and a clutch accelerating device used by the amphibian boat in order to overcome the defects that a recreating and sporting article in the prior art is single in function, some recreating and sporting articles can only move on a water surface, some recreating and sporting articles can only walk on land, and operation is inconveniently performed. The clutch accelerating device comprises a clutch frame, an upper fan-shaped wheel, a lower fan-shaped wheel, an upper driving wheel and a lower driving wheel, wherein the clutch frame is positioned between the upper fan-shaped wheel and the lower fan-shaped wheel; the clutch frame, the upper fan-shaped wheel and the lower fan-shaped wheel are coaxially arranged on a main shaft I; the clutch frame is fixedly connected with the main shaft I; the upper fan-shaped wheel and the lower fan-shaped wheel are rotationally connected with the main shaft I respectively; the upper fan-shaped wheel is connected with the upper driving wheel in a meshing and driving way; the lower fan-shaped wheel is connected with the lower driving wheel in a meshing and driving way; the lower driving wheel and a gear I are coaxially and fixedly arranged on a swing rod shaft; the upper driving wheel and a gear II are coaxially and fixedly arranged on a driving shaft I; the gear I and the gear II are connected in a meshing and driving way. According to the clutch accelerating device provided by the invention, when a rocker rod shakes for one time, the swing rod shaft swings for two times, so that the speed is high, and labor is saved.


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    Title :

    Amphibian boat and clutch accelerating device


    Contributors:
    HU JIANCHANG (author) / HU JIEBO (author) / LI LINGYAN (author)

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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