The invention provides an overwater recreational boat which can travel reliably. The overwater recreational boat comprises a support, a supporting shaft, a driving device, a transmission device, a first wheel, a second wheel and a third wheel. The first wheel is rotatably fixed to the supporting shaft. The second wheel and the third wheel are fixed to the supporting shaft. Bases are fixed to the bottom of the second wheel and the bottom of the third wheel. The first wheel comprises an inner ring, an outer ring and a connecting piece used for connecting the inner ring with the outer ring. A cavity is defined by the outer ring, the inner ring and the connecting piece. An inlet/outlet is formed in the connecting piece. The inner ring is rotatably fixed to the supporting shaft. The support is arranged in the cavity. The support is rotatably fixed to the inner ring. A motor serves as the driving device. The output end of the motor is connected with the transmission device. The overwater recreational boat has the beneficial effects that the support is arranged in the first wheel, the second wheel and the third wheel are arranged on the two sides of the first wheel, the first wheel, the second wheel and the third wheel are fixed at the same time through one supporting shaft, and thus the overwater recreational boat can travel reliably.
Overwater recreational boat
2015-12-23
Patent
Electronic Resource
English
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