The invention discloses a dolphin type driving overwater bicycle which comprises a bicycle body, a direction control unit and a front driving mechanism. The direction control unit comprises a direction control lever and a direction blade, the direction control lever is rotatably borne on the bicycle body, and the direction blade is mounted on the direction control lever; the front driving mechanism comprises a front driving paddle lever, a front driving blade, a front reset spring, a front driving pedal and a front blade spring device, the front driving blade is hinged to one end of the front driving paddle lever while the other end is hinged to the bicycle body, the front driving pedal can be vertically, movably and slidably assembled on the bicycle body with the bottom end in abutted connection to the front driving paddle lever, the front blade spring device is connected between the front driving paddle lever and the front driving blade, and one end of the front reset spring is connected to the bicycle body while the other end is connected to the middle of the front driving paddle lever. The dolphin type driving overwater bicycle is simple in structure and high in acting effect, and forward speed is increased.
Dolphin type driving overwater bicycle
2015-08-19
Patent
Electronic Resource
English
Overwater photovoltaic platform and overwater photovoltaic system
European Patent Office | 2024
|