Multifunctional tourist deformable bicycle

A bicycle, multi-functional technology, applied in the direction of bicycles, convertible bicycles, foldable bicycles, etc., can solve the problems of large size and inconvenience, and achieve the effect of small size, easy to carry and store

Inactive Publication Date: 2011-05-25
马振
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now, there are more and more styles of folding bicycles, some of which pursue the smaller size after folding, and some pursue more functions after folding, such as the Chinese patent multi-purpose deformation bicycle, patent No. 96219572.3 or the Chinese patent folding bicycle, paten

Method used

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  • Multifunctional tourist deformable bicycle
  • Multifunctional tourist deformable bicycle
  • Multifunctional tourist deformable bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A multifunctional touring deformed bicycle, comprising: handlebar 1, telescopic riser 2, front fork 3, small front wheel 301, girder 4, transmission mechanism 5, rear frame 6, small rear wheel 602, telescopic seat tube 7, all of which are The handlebar 1 is composed of three hinged sections: the middle section and the left and right handlebars. The left handlebar end is plugged and matched with the plug-in device 704 provided on the telescopic seat tube 7; 702 are hinged and locked by locking pins respectively; the said girder 4 is composed of a girder front tube, a girder middle tube, and a girder rear tube. The front tube of the girder is hinged with the middle tube of the girder and the rear tube of the girder in turn, and locked by the lock pin. The rear wheels 602 form the same angle and are in the same plane.

[0035] There is a folder 202 at the lower end of the lower tube of the telescopic standpipe 2, which can fold the telescopic standpipe 2 to the left side....

Embodiment 2

[0076] Multifunctional touring deformable bicycle with telescopic trabecular set, refer to figure 2 , its structure is basically the same as that of Embodiment 1, the difference is: between the telescopic standpipe 2 and the telescopic seat pipe 7, there is a telescopic trabecular 9 parallel to the horizontal ground and the girder 4, the telescopic standpipe 2 and the telescopic seat pipe 7 are provided The seat tube 7 is composed of an upper tube and a lower tube respectively. The lower tube of the telescopic seat tube 2 and the telescopic seat tube 7 form an isosceles trapezoid with the main beam 4 and the telescopic trabecular 9. The telescopic trabecular 9 is composed of the telescopic trabecular front tube and the telescopic Posterior trabecular tube composition. The rear end of the telescopic trabecular anterior tube is provided with a locking ring 901 , and the telescopic trabecular posterior tube is slidably fitted in the telescopic trabecular anterior tube and locked...

Embodiment 3

[0082] For self-propelled and electric multi-function travel deformation vehicles, the front fork 3 parts are set with motor brackets, the electric motor and the transmission device are installed to drive the flywheel through the motor, or the front wheel can be directly replaced with a built-in motor front wheel, and the front end bracket 204 of the telescopic riser 2, The battery can be placed, this car realizes the dual-purpose vehicle of electric and human drive. like Figure 16 , 17 shown.

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PUM

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Abstract

The invention discloses a multifunctional tourist deformable bicycle, which comprises handle bars, a telescopic vertical pipe, a front fork, a small front wheel, a cross beam, a transmission mechanism, a back frame, a small back wheel and a telescopic seat pipe and is characterized in that: the handle bar is formed by hinging three sections, namely a middle section and handle bars on both sides; a handle bar end on one side is in splicing fit with a telescopic seat pipe splicing device; the telescopic vertical pipe and the telescopic seat pipe are hinged through folders respectively and are locked through lock pins respectively; the cross beam is formed by hinging a cross beam front pipe with a cross beam middle pipe and a cross beam back pipe in turn and is locked by a lock pin; and the cross beam middle pipe is hinged with a universal wheel support pipe. The bicycle is a light and quick riding tool, can be deformed into other tools needed during traveling, has a smaller size after being folded, can be backed by a person who goes upstairs or climbs a mountain, and is convenient for people to carry and store during travelling.

Description

technical field [0001] The present invention relates to a folding bicycle which can be changed into various forms. Specifically, the utility model is a multi-functional touring deformable bicycle. Background technique [0002] Now, there are more and more styles of folding bicycles, some are pursuing smaller size after folding, and some are pursuing more functions after folding. The Chinese patented multi-function three-fold touring bicycle, patent number 200520077756.2, although these patents can be used for multiple purposes and can be folded, but the volume after folding is still very large, and people still have certain inconvenience to use. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is: in order to overcome the above-mentioned deficiencies, provide a kind of multifunctional travel deformable bicycle, which is not only a light and fast riding tool, but also can be deformed into other tools required in travel: such as luggage Or a three-whe...

Claims

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Application Information

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IPC IPC(8): B62K15/00B62K13/00
Inventor 马振
Owner 马振
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