Multi-wheel recreation and bodybuilding bicycle
A bicycle and wheel technology, applied in the field of multi-wheeled bicycles, can solve problems such as inability to exercise arm strength, single effective use of bicycles, and strenuous riding of bicycles, and achieve the effects of compact structure, low manufacturing cost and use cost, and light direction control.
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[0024] A multi-wheel leisure exercise bicycle, comprising a driving hand wheel 1, a front driving chain transmission device 2, a front tripod wheel 3, a front frame 4, a steering pin 5, a pedal driving device 6, a seat 7, and a rear driving chain transmission device 8, rear tripod wheel 9, rear vehicle frame 10 and rear wheel 11; Described front vehicle frame 4 is connected into bicycle main body with rear vehicle frame 10 by steering pin 5; Described drive handwheel 1, front drive chain transmission device 2 and Front tripod wheel 3 is installed on the front vehicle frame 4; Described pedal driving device 6, vehicle seat 7, rear drive chain drive 8, rear tripod wheel 9 and rear wheel 11 are installed on the rear vehicle frame 10.
[0025] The front vehicle frame 4 and the rear vehicle frame 10 are all made of aluminum plates, and the two parts are connected by bolts.
[0026] The driving handwheel 1 is made up of two groups of handwheels, and the two groups of handwheels are ...
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