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Folding dual-movable pulley driven vertical riding vehicle

A technology of vertical driving and moving pulley, which is applied in the field of recreational vehicles, can solve the problems of inconvenient carrying, unstretched riding, and difficulty in reversing the flywheel by pulling the non-ring chain, and achieves the effect of beautiful appearance.

Inactive Publication Date: 2012-02-15
马红玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although there are several types of recreational vehicles that step up and down on the market, most of them cannot be moved backward due to structural problems, and there are still defects such as unstretchable rides and unsmooth shapes. Although the designed "double-action sprocket-driven two-wheeled vertical vehicle" 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 relatively large, the appearance is not beautiful, and it is inconvenient to carry. Stretch, uncomfortable to step on

Method used

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  • Folding dual-movable pulley driven vertical riding vehicle
  • Folding dual-movable pulley driven vertical riding vehicle
  • Folding dual-movable pulley driven vertical riding vehicle

Examples

Experimental program
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Embodiment Construction

[0011] 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;

[0012] The vehicle body 1 includes a vehicle beam 11, a front head tube 12, a rear fork 13, a positioning shaft 14, a rear panel 15 and a middle panel 16; the vehicle beam 11 is a metal tube bent into a bow, and the vehicle beam 11, the front end is connected to the front head pipe 12, the rear end of the vehicle beam 11 is connected to the rear fork 13, and the front part of the vehicle beam 11 is also welded to a positioning shaft 14. The top of the rear part of the beam 11 is connected to the rear panel 14, and the top of the middle part of the beam 11 is connected to the middle panel 15, and both the rear panel 14 and the middle panel 15 are plastic panels.

[0013] The front fork 2 is rotatably connected to the front he...

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PUM

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Abstract

The invention discloses a folding dual-movable pulley driven vertical riding vehicle, which comprises a vehicle body, a front fork, a folding handlebar stem, a front wheel, a rear wheel, a driving mechanism and a brake, and is characterized in that: the vehicle body consists of a vehicle beam, a front head tube, a rear fork, a positioning shaft, a rear panel and a middle panel; the driving mechanism consists of foot bars, pedals, tilting bars, movable pulleys, chains, tension springs, flywheels and connecting pieces; the driving mechanism is divided into a left set and a right set, which are arranged on the two sides of the vehicle beam; the vehicle beam is arched; the rear end of the vehicle beam is connected with the rear fork; the front part of the vehicle beam is connected with the positioning shaft; two ends of the positioning shaft are sleeved with two foot bars; the front head tube at the front end of the vehicle beam is connected with the front fork provided with the front wheel; the front fork is connected with the folding handlebar stem; handlebars are arranged on the folding handlebar stem; the two foot bars are connected with two tilting bars; the two tilting bars are connected with two movable pulleys; the rear fork is connected with the rear wheel connected with two flywheels; two chains are wound on the two movable pulleys and the two flywheels, and are connected with two springs; the two springs are connected with two connecting pieces; and the two connecting pieces are connected with the two chains.

Description

technical field [0001] The invention relates to an amusement vehicle that can move forward without using the feet as the ground, in particular to a folding double-action pulley-driven vertical vehicle. technical background [0002] Although there are several types of recreational vehicles that step up and down on the market, most of them cannot be moved backward due to structural problems, and there are still defects such as unstretchable rides and unsmooth shapes. Although the designed "double-action sprocket-driven two-wheeled vertical vehicle" 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 relatively large, the appearance is not beautiful, and it is inconvenient to carry. Stretching, pedaling is not comfortable. Contents of the invention [0003] The object of the present invention is to provide a foldable double-action pulley-driven vertical vehicle with a more reasonable ...

Claims

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Application Information

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IPC IPC(8): B62K15/00B62M1/04B62M9/00B62M1/24
Inventor 庞明方
Owner 马红玲
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