| 摘要 |
A water bicycle is provided to prevent safety accidents due to a collision by moving the bicycle back and forth and to improve the propelling force by installing a propeller at a rear wheel section. A water bicycle includes a bicycle(100), a buoyant body(200), and a propelling section(300). The propelling section includes a propeller(310) and a steering unit. The propelling unit includes a roller, a rotational shaft, and a steering plate. The roller is installed at a rear end portion of the propelling section. A steering cable is fixed to the roller by a fixation pin. The rotational shaft is fitted into a central hole of the roller. The steering plate is fixed to the lower end of the rotational shaft. A catching jaw limiting the rotation range of the roller is formed at the lower end on one side of the roller. |
