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Half-packaging folding bicycle

A folding bicycle and half-pack technology, applied in the field of bicycles, can solve the problems of inconvenient promotion and carrying, and achieve the effects of small footprint, simple folding method and convenient carrying

Inactive Publication Date: 2010-06-30
詹富生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a half-pack type folding bicycle, which solves the problem of inconvenient implementation and carrying of folding bicycles.

Method used

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  • Half-packaging folding bicycle
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  • Half-packaging folding bicycle

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 As shown, the semi-pack type folding bicycle includes the front tube 22 of the vehicle frame, the vertical tube 10 of the vehicle frame, the handlebar 1, the folding pedal 16, the saddle 7, the saddle pipe 8, the front wheel 19, the rear wheel 12 etc.; An X-shaped frame supervisor is arranged between the front pipe 22 of the vehicle frame and the vertical pipe 10 of the vehicle frame. The X-shaped vehicle frame supervisor is composed of an A pipe 17 and a B pipe 18; One end hinge 5,11,20,21; Four end hinges 5,11,20,21 are movably connected with A pipe 17 and B pipe 18, wherein two end hinges 20,21 are connected with the front of the vehicle frame The pipe 22 is fixedly connected, and the other two end hinges 5,11 are fixedly connected with the frame standpipe 10; an intermediate hinge 2,4 is also respectively provided on the A pipe 17 and the B pipe 18; the A pipe 17 is set as ...

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Abstract

The invention relates to a half-packaging folding bicycle. The bicycle comprises a frame head pipe, a frame riser pipe, handle bars, folding pedals, a cradle and the like, wherein an X-shaped frame main pipe is arranged between the frame head pipe and the frame riser pipe, and the X-shaped frame main pipe comprises a pipe A and a pipe B; four ends of the pipe A and the pipe B are respectively provided with an end hinge, the four end hinges are all movably connected with the pipe A and the pipe B, wherein two end hinges are fixedly connected with the frame head pipe, and the other two end hinges are fixedly connected with the frame riser pipe; the pipe A and the pipe B are respectively provided with a middle hinge; the pipe A is in a Y shape and comprises a large pipe and two small pipes; a rotation shaft is arranged at the intersection of the pipe A and the pipe B; the pipe A is provided with a secondary transmission and acceleration chain wheel; and the frame riser pipe is fixedly provided with a half-packaging device. The invention has the advantage that the folding method is simple, fast and easy. After being half folded, the bicycle can be pushed like the bicycle which is not folded; and after being half folded or fully folded, the bicycle can be packaged partially, thereby ensuring the convenient carrying.

Description

technical field [0001] The invention relates to a bicycle, in particular to a half pack folding bicycle. Background technique [0002] In the prior art, folding bicycles are generally folded around the middle part of the bicycle frame, and after folding, the two wheels are basically overlapped and parallel. It is inconvenient to carry the bicycles folded in the prior art. The reason is that because the wheels are generally larger, the volume after folding is still relatively large, and they are generally not wrapped up. Suitable, not only easy to hurt yourself, but also easy to hinder others. If it is pulled or promoted, the existing folding bicycle has poor pulling or pushing performance due to the limitation of the folding method. Contents of the invention [0003] The purpose of the present invention is to provide a half-pack folding bicycle, which solves the problems of inconvenient pushing and carrying existing in the current folding bicycles. [0004] The technica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00B62J9/00
Inventor 詹富生
Owner 詹富生
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