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Folded movable-pulley driving type scooter

A moving pulley and driving technology, which is applied in the field of folding moving pulley driven scooters, can solve the problems of lack of speed, inconvenience in carrying, and it is difficult to reverse the non-annular chain pull flywheel, so as to achieve the effect of better appearance and beautiful appearance.

Inactive Publication Date: 2012-02-15
刘远新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently there are many types of scooters on the market, but ordinary scooters lack speed when playing, and scooters with a little speed cannot be moved backward due to structural problems, and there are still defects such as unstretchable riding and unsmooth appearance. , although the "moving sprocket-driven two-wheeled scooter" designed by the designer earlier solved the problem that the non-circular chain pulls the flywheel and it is difficult to reverse, but due to structural problems, the body is bulky, the appearance is not beautiful, and it is inconvenient to carry

Method used

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  • Folded movable-pulley driving type scooter
  • Folded movable-pulley driving type scooter
  • Folded movable-pulley driving type scooter

Examples

Experimental program
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Embodiment Construction

[0010] according to figure 1 , figure 2 , image 3 , the described folding pulley-driven scooter includes a vehicle body 1, a front fork 2, a folding handle riser 3, a handlebar 4, a front wheel 5, a rear wheel 6, a driving mechanism 7 and a brake 8;

[0011] The vehicle body 1 includes a vehicle beam 11, a front head tube 12, a rear fork 13, a rear panel 14 and a middle panel 15; the vehicle beam 11 is a metal tube bent into a bow, and the front end of the vehicle beam 11 is connected to the The front head pipe 12, the rear end of the beam 11 is connected to the rear fork 13, the upper part of the rear part of the beam 11 is connected to the rear panel 14, and the upper part of the middle part of the beam 11 is connected to the The middle panel 15, the rear panel 14 and the middle panel 15 are all plastic panels.

[0012] The front fork 2 is rotatably connected to the front head pipe 12 through seven bowls, the front wheel 5 is mounted on the front fork 2, and the rear wh...

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PUM

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Abstract

The invention discloses a folded movable-pulley driving type scooter, comprising a scooter body, a front fork, a folded handle vertical tube, a handlebar, a front wheel, a rear wheel, a driving mechanism and a brake. The folded movable-pulley driving type scooter is characterized in that: the scooter body comprises a scooter beam, a front end tube, a rear fork, a rear panel and a middle panel; the folded handle vertical tube comprises a folded lower piece and a handle vertical tube; the brake comprises a brake handle, a brake cable and a braking sheet; the driving mechanism comprises a pedal lever, a pedal, a warping rod, a movable pulley, a chain, a tension spring, a flywheel and a connecting sheet; the scooter beam is in an arch shape; the rear fork is connected to the rear end of the scooter beam; the front part of the scooter beam is connected with the pedal rod; the front end tube on the front end of the scooter beam is connected with the front fork; a front wheel is arranged on the front fork; the front fork is connected with the folded handle vertical tube; the handlebar is arranged on the folded handle vertical tube; the pedal rod is connected with the warping rod; the warping rod is connected with the movable pulley; the rear fork is connected with the rear wheel; the rear wheel is connected with the flywheel; the chain is connected to the movable pulley and the flywheel in a winding way; the chain is connected with a tension spring in a chaining way; the tension spring is connected with the connecting sheet; and the connecting sheet is connected with the chain.

Description

technical field [0001] The invention relates to a scooter that can move forward without using the feet as the ground, in particular to a scooter driven by a folding movable pulley. technical background [0002] Currently there are many types of scooters on the market, but ordinary scooters lack speed when playing, and scooters with a little speed cannot be moved backward due to structural problems, and there are still defects such as unstretchable riding and unsmooth appearance. Although the "moving sprocket-driven two-wheeled scooter" designed by the designer earlier solved the problem that the non-circular chain pulls the flywheel and is difficult to retreat, the body volume is relatively large due to structural problems, the appearance is not beautiful, and it is inconvenient to carry. Contents of the invention [0003] The object of the present invention is to provide a folding movable pulley-driven scooter with a more reasonable structure, a compact and beautiful ap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00B62M1/04B62M9/00B62M1/24
Inventor 庞明方
Owner 刘远新
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