The invention provides a sand beach vehicle capable of reliably driving and uneasy to fall down. The sand beach vehicle comprises a vehicle frame, a vehicle shaft, a driving device, a transmission device, a first wheel, a second wheel and a third wheel, wherein the first wheel, the second wheel and the third wheel are rotationally fixed on the vehicle shaft; the fist wheel is formed by an inner ring, an outer ring and a connection member connecting the outer ring and the inner ring; the outer ring, the inner ring and the connection member are enclosed to form a cavity; an entrance port is formed on the connection member; the inner ring can be rotationally fixed on the vehicle shaft; a vehicle frame is placed in the cavity and rotationally fixed on the inner ring; a motor works as a driving device; and an output end of the motor is connected with the transmission device. The beneficial effects of the sand beach vehicle are that the vehicle frame is placed in the first wheel; two sides of the first wheel are equipped with the second wheel and the third wheel; and the first, second and third wheels are fixed via the same vehicle shaft, so the sand beach vehicle can reliably drive and uneasy to fall down.
Sand beach vehicle
2015-12-09
Patent
Electronic Resource
English
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