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Self walking type scooter with foldable frame

A self-propelled and scooter technology, applied in the field of self-propelled scooters and dryland skating, can solve the problems of affecting the appearance, long body, inconvenient storage, etc., and achieve the effect of flexible steering, short body and convenient storage

Inactive Publication Date: 2006-03-22
王可力
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is found in practice that the self-propelled scooter has the following disadvantages: although the rear slide plate can be stretched, the vehicle frame is an integral trough-shaped box, which causes the entire body to be long, which is neither easy to carry nor easy to store, and also affects the beautiful

Method used

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  • Self walking type scooter with foldable frame
  • Self walking type scooter with foldable frame
  • Self walking type scooter with foldable frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] see Figure 3 to Figure 6 , the telescopic slideway 5 is composed of three groove-shaped cross sections nested and connected to each other. Wherein, the outer channel profile 5-1 is set in the same direction as the middle channel profile 5-3, and the inner channel profile 5-2 is arranged in the opposite direction to the outer channel profile 5-1. The middle channel profile 5-3 is arched to the left, forming a longitudinal groove 5-4, so as to facilitate the installation of the connecting screw 9. A raceway 5-5 is provided between the outer layer trough profile 5-1 and the side of the middle trough profile 5-3, and a ball 5-6 is arranged in the raceway 5-5, and between the ball 5-6 is a The cage 5-7 is spaced and spaced apart, and the left and right sides of the spacer to prevent the balls from being pulled off are provided with one, and the spacer 5-8 on the right is punched out on the outer groove profile 5-1. It is formed by swaying, and the limiting member 5-9 of t...

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Abstract

The self walking scooter with foldable frame includes front fork, front wheel, connected body pivoted with the vertical shaft, front sliding board on the frame and back sliding board, back wheel under the back sliding board and with mono way overrunning clutch, and stretching spring set under the front and the back sliding boards and making the back sliding board maintain contraction trend. The present invention features the frame comprising mainly two stretching slideways; the front sliding board fixed to the outside of the inner channel section bar; and the back sliding board fixed to the outside of the outer channel section bar. The present invention has the advantages of short body, and easy carrying about and storing.

Description

Technical field: [0001] The invention relates to a scooter, in particular to a self-propelled scooter with a telescopic transmission mechanism, which is suitable for dry land skating. Background technique: [0002] I submitted a utility model patent application for "a self-propelled scooter" to the State Intellectual Property Office (application number: 200420014348.8). The scooter described in the patent application includes a front frame, a front wheel, a pedal pivotally connected to the vertical shaft, a rear wheel with a one-way overrunning clutch and a foot brake device arranged on the upper part of the rear wheel, wherein the pedal is composed of a front pedal for the front foot and a rear skateboard for the rear foot Composition; the front wheel is pivotally connected under the front pedal, and the front pedal is fixed on the front end of a frame; a tension spring is arranged under the frame, one end of the tension spring is connected under the rear slide plate, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K17/00
Inventor 王可力
Owner 王可力
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