A rear wheel turning type folding portable electro-bicycle comprises a folded electro-bicycle beam, a rear pipe fitting, a seat tube, a saddle, a locator card, V-shaped folded handlebars, a rear fork, a gear set, a front wheel, a rear wheel and an electric driving system, wherein a front fork is arranged on the front end of the folded electro-bicycle beam and connected with the front wheel, the folded electro-bicycle beam can be folded twice through connecting rods, the rear pipe fitting is welded to the seat tube, a circular tube of the rear pipe fitting is connected with the V-shaped folded handlebars in a rotary mode, the bottom ends of the V-shaped folded handlebars are connected with a front gear of the gear set, a bearing pedestal of the rear pipe fitting is connected with the rear fork in a rotary mode, the rear fork is connected with the rear wheel, the top of the rear fork is further connected with a rear gear of the gear set, the seat tube is connected with the saddle, the locator card is further connected on a saddle tube of the saddle. The electric driving system comprises a motor, a battery, a controller and a control switch, wherein the motor is arranged on the front wheel, the battery and the controller are all arranged in the front beam tube of the folded electro-bicycle beam.
Rear wheel turning type folding portable electro-bicycle
2015-04-22
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |
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