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Rapid and foldable push type convenient three-wheeled electric pedal bicycle

A scooter, portable technology, applied in the field of portable three-wheeled electric scooter, to achieve the effects of good concealment, easy carrying, and light body

Inactive Publication Date: 2013-01-30
陈顶凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The fast folding portable three-wheeled electric scooter designed by the designer first solved some portability problems, but it can only be carried after folding, and there are still some regrets in terms of carrying.

Method used

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  • Rapid and foldable push type convenient three-wheeled electric pedal bicycle
  • Rapid and foldable push type convenient three-wheeled electric pedal bicycle
  • Rapid and foldable push type convenient three-wheeled electric pedal bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] according to figure 1 , Figure 4 , the quick foldable portable three-wheeled electric scooter includes a body rear frame 1, a beam 2, a front pipe 3, a support frame 4, a front fork 5, a V-shaped folding handle 6, and a front wheel 71 , rear axle 72, left rear wheel 73, right rear wheel 74, manpower drive mechanism 8 and electric drive system 9.

[0014] The rear part 1 of the vehicle body includes a main part 11, a bearing bushing 12, a rear fork 13, a shaft fixing part 14, a bracket plug 15, a folding buckle 16 and a panel 17, and the main part 11 has a front upper corner. Downward hook shape, ring hole in the lower front corner, large round hole in the middle, round hole in the upper front of the big round hole, flat round hole in the front lower part of the big round hole, a round hole in the back and lower part of the big round hole, and a round hole in the rear of the big round hole The aluminum extruded profile slice processing parts with two parallel holes, t...

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Abstract

The invention discloses a rapid and foldable push type convenient three-wheeled electric pedal bicycle, which comprises a bicycle body back piece, a bicycle beam, a front pipe fitting, a support frame, a front fork, a V-shaped foldable handle, a front wheel, a back axle, two back wheels, a labor-driven mechanism and an electric driving system, wherein a back fork is welded on a main piece; a panel is fixed on the back fork; the support frame and the bicycle beam are rotationally connected with the main piece; the bicycle beam and the support frame are rotationally connected with the front pipe fitting; the V-shaped foldable handle is connected with the front fork; the front fork is connected with the front pipe fitting; the front fork bends backwards; the front wheel is arranged on the front fork; the back axle is arranged on the back fork; the two back wheels are connected to the back axle; a crankshaft and a front-grade gear are rotationally connected with the main piece; a positioning shaft is fixed together with the main piece; a pedal is sleeved on the positioning shaft; a connection lug is welded on the pedal; a swinging sheet is rotationally connected with the connection lug and the crankshaft; a back-grade gear is arranged on the main piece and a shaft fixing piece; a chain wheel is connected with the back-grade gear; a flywheel is arranged on the back axle; a chain is wound on the chain wheel and the flywheel; a motor is arranged on the front wheel; and a battery is arranged below the panel.

Description

technical field [0001] The invention relates to a three-wheeled scooter for standing on two legs, and in particular to a portable three-wheeled electric scooter which can be pushed down after being folded—quick foldable and propellable. technical background [0002] The fast folding portable three-wheeled electric scooter designed by the designer first solved some portability problems, but it can only be carried after folding, and there are still some regrets in terms of carrying. Contents of the invention [0003] The purpose of the present invention is to design a quick-folding pushable portable three-wheel electric scooter which is easier to carry and faster to fold and unfold on the basis of the original fast-folding portable three-wheel electric scooter. The object of the present invention is achieved in this way: the fast folding portable three-wheeled electric scooter includes a rear part of the vehicle body, a beam, a front pipe, a support frame, a front fork, a V-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00
Inventor 庞明方
Owner 陈顶凯
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