A double-beam sliding element linkage foldable box type three-wheel electric vehicle comprises two beams, a folding element, a sliding element, two groove-shaped connecting elements, a front frame, a front fork element, a lower connection rod, an upper connection rod, a seat tube, a saddle, a V-shaped foldable handlebar, a front wheel, a rear axle, two rear wheels and an electric drive system. The front ends of the two beams are connected with the folding element, the rear ends of the two beams are connected with a rear shaft base, the folding element is connected with the front frame, a front end tube of the front frame is further connected with one groove-shaped connecting element and pedals, the sliding element is connected with the position between the two beams in a sliding mode and is connected with the lower connection rod and the upper connection rod, the lower connection rod is connected with the groove-shaped connecting element of the front end tube, the seat tube is connected with the two beams and the folding element, the other groove-shaped connecting element is welded to the seat tube which is connected with the saddle, the groove-shaped connecting element of the seat tube is connected with the upper connection rod, a front fork is connected with the front end tube of the front frame and the front wheel, a rear shaft base is connected with the rear axle connected with the two rear wheels, the V-shaped foldable handlebar is fixedly connected with a front fork tube, a motor is disposed on the front wheel, a battery box is arranged on the front side of the front end tube, and a battery and a controller are disposed in the battery box.
Double-beam sliding element linkage foldable box type three-wheel electric vehicle
2015-04-22
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |
AUTOMATICALLY FOLDABLE WHEEL AND AUTOMATICALLY FOLDABLE VEHICLE
European Patent Office | 2023
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