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Folding bicycle

A folding bicycle and folding system technology, applied in the field of folding bicycles, can solve the problems of troublesome folding and unfolding, easy to be stolen, poor layout, etc., achieve rapid folding and unfolding, easy to carry around, and solve the effect of being stolen

Inactive Publication Date: 2013-09-11
肖蜀明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Folding and unfolding of current folding bicycles are troublesome, the volume is still large and heavy, and it is not convenient to carry around after folding. The frame structure is complicated and the layout is not good, and it is still easy to be stolen.

Method used

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  • Folding bicycle
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Examples

Experimental program
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Effect test

Embodiment Construction

[0014] This foldable bicycle such as figure 1 and Figure 4 As shown in , the structure of the front frame (10) and the rear frame (18) adopts the principle of leverage; the handle folding system (1) is connected with the handle vertical rod folding system (4) to fold and unfold; The system (4) is connected with the front frame (10) and folded and unfolded; the rear frame (18) is connected with the stool folding system (13) and folded and unfolded; the front frame (10) is connected with the rear frame (18) Through the coupling mechanism of the front vehicle frame (10) and the rear vehicle frame (18), the front and rear vehicle frame clamping (22) realizes folding and unfolding; through the coupling mechanism of the front vehicle frame (10) and the rear vehicle frame (18), the vehicle frame clamp Hold (22) to make the front frame (10) and the rear frame (18) stable in the plane; the driving wheel transmits power to the driven wheel through the steel wire strand or the belt lin...

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PUM

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Abstract

The invention provides a portable folding bicycle. The folding bicycle adopts light materials totally to produce various systems; a front frame and a rear frame adopt the lever principle, according to folding and spreading of each system, the stability of an internal frame plane is maintained through a front and rear frame coupling mechanism, and the problem about power transmission is solved through steel wire stranded wire or belt transmission. The systems include a handlebar folding system, a handlebar upright rod folding system, a sitting stool folding system, a front and rear frame folding system, a transmission system and a plane internal-stabilizing system. The folding bicycle is light, small in size, fast in folding, portable, and convenient to ride before getting on or after getting off when people take a bus, subway, train and private car and when people in a travel destination; public transportation green travel is promoted; and the problem that the riding vehicle is stolen is solved completely.

Description

Technical field: [0001] The invention relates to a lightweight and portable folding bicycle Background technique: [0002] Folding and unfolding of existing folding bicycles are troublesome, and the volume is still large and heavy, and it is inconvenient to carry around after folding. The frame structure is complicated, the layout is not good, and it is still easy to be stolen. Invention content: [0003] The purpose of the present invention is: in order to overcome the disadvantages of the existing folding bicycles, to meet the requirements of environmental protection travel, and to promote green public transport travel, the present invention provides a light weight, small volume, easy to carry folding bicycle. It solves the problem of riding before or after people take buses, subways, trains, light rail and private cars, and travel destinations. [0004] The technical solution adopted in the present invention is: the front frame and the rear frame adopt the principle of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00
Inventor 肖蜀明
Owner 肖蜀明
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