Magnetic-folding positioning portable bicycle

A bicycle and portable technology, applied in the field of folding portable bicycles, can solve the problems of time-consuming folding, large size of the folding bicycle, etc., and achieve the effects of good positioning effect, fast folding speed and simple folding.

Inactive Publication Date: 2020-06-19
TAICANG CHEZHONGBAO LEISURE ARTICLES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many folding bicycles on the market, and there are folding bicycles with fast folding speed, but the folding bicycles are still relatively large after folding, and the folding bicycles that are folded slightly smaller take a lot of time to fold

Method used

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  • Magnetic-folding positioning portable bicycle
  • Magnetic-folding positioning portable bicycle
  • Magnetic-folding positioning portable bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] according to figure 1 , figure 2 and Figure 8 , the magnetic folding and positioning portable bicycle includes a telescopic double-rotating handlebar 1, a front fork 21, a front part 22, a middle beam 3, a folding connecting part 41, a clamping quick release 42, a tug wheel part 5, and a rear fork part 6 , vehicle seat 7, front wheel 81, rear wheel 82 and driving mechanism 9;

[0018] The telescopic double-rotating handlebar 1 includes a left-hand handle 11, a right-hand handle 12, an upper lock 13 and a lower lock 14, and the left-hand handle 11 and the right-hand handle 12 are composed of a riser and a handle Composed of horizontal tubes, the standpipe is formed by connecting the stand and the standpipe. The stand is an aluminum die-casting piece. There is an Ω-shaped connection port on the stand. The middle and lower part of the stand is concave on the top surface. Inclined cylindrical shape, there is a perforation on the vertical front side of the slit below th...

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PUM

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Abstract

A magnetic-folding positioning portable bicycle comprises a telescopic double-rotation type handlebar, a front fork, a front part, a middle beam, a folding connecting part, a clamping quick release part, a tug part, a rear fork part, a saddle, a front wheel, a rear wheel and a driving mechanism, the telescopic double-rotation type handlebar is formed by connecting a left handlebar, a right handlebar, an upper locking part and a lower locking part, the front part is rotationally connected with a front shaft tube, the middle beam is rotationally connected with the front part, the middle beam isformed by connecting a beam pipe, a front connecting part, a front connecting part locking quick release, an upper magnetic attraction part and a lower magnetic attraction part, the beam pipe is sleeved with the folding connecting part and the tug part, the folding connecting part is rotationally connected with the saddle and the rear fork part respectively, the rear fork part is formed by connecting two rear fork parts, a five-way pipe and a shock absorption part, the shock absorption part abuts against a tug frame of the tug part to generate a shock absorption effect, the two rear fork partsare connected with the rear wheel, the saddle is formed by connecting a seat pipe, a locking piece, a connecting rod and a saddle seat, the front wheel is installed on the front fork, and the drivingmechanism is composed of a middle shaft, two cranks, a crankset, two pedals, a flywheel and a chain.

Description

Technical field: [0001] The invention relates to a folding portable bicycle, in particular to a magnetic folding positioning portable bicycle which can be folded sufficiently small and fast. Background technique: [0002] At present, there are many models of folding bicycles on the market, and there are folding bicycles with fast folding speed, but the volume of folding bicycles is still large after folding, and the folding of slightly smaller folding bicycles takes a lot of time. Invention content: [0003] The purpose of the present invention is to provide a fast folding speed, but can be folded small enough - magnetic folding positioning portable bicycle. The purpose of the present invention is achieved in this way; the magnetic folding and positioning portable bicycle includes a telescopic double-rotating handlebar, a front fork, a front piece, a middle beam, a folding connecting piece, clamping and quick release, a tugboat piece, a rear fork piece, and a vehicle seat ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00B62K21/16B62K21/26
CPCB62K15/008B62K21/16B62K21/26B62K2015/005
Inventor 庞明方
Owner TAICANG CHEZHONGBAO LEISURE ARTICLES
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