Sliding portable folding bicycle

A folding bicycle, portable technology, applied in the direction of foldable bicycles, bicycles, motor vehicles, etc., to achieve the effect of reducing width space, stable position relationship, and simple structure

Inactive Publication Date: 2014-08-27
浙江中洲车业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pedals in the current folding bicycles are folded toward the pedal shaft to reduce the space of the folded bicycle, but this method still causes the width of the pedals to exist in the width of the folded bicycle, so the pedals of this type of folding bicycle There is still room for improvement

Method used

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  • Sliding portable folding bicycle
  • Sliding portable folding bicycle
  • Sliding portable folding bicycle

Examples

Experimental program
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Embodiment Construction

[0034] The relevant details of the embodiments of the present invention are described below in conjunction with the accompanying drawings.

[0035] Referring to the accompanying drawings, the sliding portable folding bicycle includes a crossbeam 201, a standpipe 101 is provided at the front end of the crossbeam, and a foldable handle assembly and a front wheel assembly are respectively arranged on the standpipe 101, and a sleeve assembly is sleeved on the crossbeam. The bushing assembly includes a bushing 205 matched with the crossbeam, on which the saddle branch pipe assembly and the center shaft outer cover are arranged, and the saddle mounted on the saddle branch pipe assembly is installed on the saddle branch pipe assembly through the saddle branch pipe assembly. The lifting is realized on the casing. The bicycle also includes two rear wheel flat fork assembly sheets 203, the rear wheel flat fork assembly sheet includes a connecting ring part 233 and a flat fork part 231, ...

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PUM

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Abstract

A sliding portable folding bicycle comprises a beam (201). A stand pipe (101) is arranged at the front end of the beam, a folding handle assembly is arranged on the stand pipe, a sleeve (205) is sleeved on the beam, and a saddle branch pipe assembly is arranged on the sleeve. The bicycle further comprises two rear-wheel bottom fork assembly sheets (203) which integrate a coenncting ring portion and a bottom fork portion into a sheet, further a tension spring can be arranged on the rear-wheel bottom fork assembly sheets and the sleeve to achieve shook proof functions, a pedal shaft connecting hole rotation-type crank assembly is arranged to enable a pedal shaft connected onto a rotating body to rotate at the tail of a crank to enable the pedal shaft and the crank to be in a plane parallel to a frame plane, and accordingly width of the bicycle is effectively reduced.

Description

technical field [0001] The invention relates to a sliding portable folding bicycle, in particular to enabling the bicycle to be folded on a plane to the greatest extent. Background technique [0002] At present, with the improvement of people's living standards and the congestion of urban traffic, people's demand for bicycles is also increasing, and the requirements are getting higher and higher. Foldable portable bicycles are more and more popular. However, the current The handlebar of the folding bicycle is set on the standpipe, and because the structure of the handlebar is more complicated, the operation process of the folding and unfolding process is cumbersome and cumbersome, and the folding and unfolding speed is relatively slow, it cannot fully satisfy people's needs for folding bicycles during use. Convenience and performance requirements, and the structure of the handlebar after folding is not compact enough, the volume of the handlebar after folding is still...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K15/00
Inventor 戴德光查立新
Owner 浙江中洲车业科技有限公司
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