Quick-folding portable electric vehicle

Abstract

The invention discloses a quick-folding portable electric vehicle, which comprises a quick-folding handlebar, a front fork, a folding linkage mechanism, a front beam, a rear beam sheet, a shock absorbing folding member, a rear fork member, a saddle, a front wheel, a rear wheel and an electric driving system, wherein the quick-folding handlebar is composed of a left handlebar, a right handlebar, alock hook member, a locking member and a folding base member, the folding base member is connected with the front fork and the front beam, the folding linkage mechanism is connected with the rear beamsheet, the front beam and the saddle through a folding box, the front beam is linked with the saddle through a connecting rod, the rear beam sheet is connected with the shock absorbing folding member, the shock absorbing folding member is connected with the rear fork member, the shock absorbing folding member and the rear fork member have folding and shock absorbing functions, a rear wheel bucklemember is connected to the folding box, the saddle further comprises a saddle pipe connecting member, a dragging wheel and a saddle pipe folding buckle, the front wheel is mounted on the front fork,a rear wheel is mounted on a rear fork, a motor is arranged on the rear wheel, a battery box is mounted on the rear portion of the rear beam sheet, and the battery and a controller are both placed inthe battery box.

Description

Technical field: [0001] The invention relates to a foldable portable electric vehicle, in particular to a fast folding portable electric vehicle which can be folded small enough and has a relatively fast folding speed. [0002] technical background: [0003] At present, there are many types of folding electric vehicles on the market. There are folding electric vehicles with fast folding speed, but the volume of folding electric vehicles is still large after folding, and folding electric vehicles that are slightly folded smaller takes a lot of time to fold. Invention content: [0004] The object of the present invention is to provide a fast folding portable electric vehicle that can be folded very quickly and small enough. The purpose of the present invention is achieved in this way; quick folding portable electric vehicle, including quick folding handlebar, front fork, folding linkage mechanism, front beam, rear beam sheet, shock-absorbing folding parts, rear fork, vehicle ...

AI Technical Summary

Problems solved by technology

[0005] The beneficial effects of the present invention are: the present invention uses various technical means to make the body without electric welding, which represents a new trend in the manufacturing process of electric vehicles; the present invention makes the folding portable bicycle reach the folding speed through the ingenious design Fast, and the volume is small enough after folding; the present invention adopts the latest form of fast folding handlebars, which makes the folding of the handlebars both simple and more effective; the present invention adopts folding boxes and rear beams on the left position, so that the folded rear wheel can be located on the right side of the folding box and positioned by the rear wheel fastener; The rear seat tube is buckled by the seat tube folding buckle connected to the top of the folding link, so that the front beam, front fork and front wheel are fixed in the folded state together; The method not only allows the rear fork to be quickly folded forward and downward with the rear wheel, but also enables the rear fork to have a shock-absorbing effect after unfolding; moreover, the elastic joint is used to cooperate with the joint bolt and the screw hole steel ball, which solves the problem of Difficulty in penetrating the elastic joint into the vertical hole of the polyurethane block; the rear fork is rotationally connected with the horizontal shaft hole at the lower part of the folding joint through the locking bolt, so that the cooperation between the rear fork and the folding joint is simple and reasonable ;Adopt the towing wheel to be installed on the rear end of the longitudinal saddle tube, so that the present invention can be towed after being folded

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