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Pull rod type scooter

A scooter and pull-rod technology, applied in the field of scooters, can solve the problems of bulky car body, high cost, troublesome charging, etc., and achieve the effect of compact car body, convenient carrying and storage, and brisk driving

Inactive Publication Date: 2007-07-11
刘丰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although electric scooters are comfortable to ride, they also have problems such as heavy body, high cost, and troublesome charging, so they have not been widely used so far.

Method used

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  • Pull rod type scooter
  • Pull rod type scooter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The front wheel (1) is installed on the front fork (4), and the two rear wheels (2) are installed on the rear wheel shaft (10). Rear axle (10) is connected between. Vehicle seat (15) is installed on the vehicle frame (3), the lower end of front fork (4) connects pedal (11), the top of front fork (4) connects strut (13), and strut (13) is connected by bearing Upper pull bar (12) and drop link (6), the lower end of drop link (6) connects chain (7), and the other end of chain (7) connects flywheel (8), is fixed on a tooth of flywheel (8). A return spring (9) is respectively set on both sides of the front wheel shaft (5). One end of the return spring (9) is connected to the teeth of the flywheel (8), and the other end is connected to the front fork (4). The two flywheels (8) are installed on the on the hub of the front wheel (1).

[0012] The driving process of this car is: the person sits on the vehicle seat (15), puts both feet flat on the pedal (11), pulls the pull bar...

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PUM

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Abstract

The invention relates to a drawing rod pedal vehicle, wherein it is driven by reciprocal drawing rod; it uses small wheel, low wheel distance, low chair, and low pedals of three-wheel structure; uses drawing rod to drive the front wheel; uses drawing rod and pedal to control the direction; uses the transmitter formed by drawing rod, chain and flywheel. The invention has small volume and safe operation.

Description

Technical field: [0001] The invention relates to a bicycle and a scooter driven by a hand rod. Background technique: [0002] With the rapid development of the automobile and motorcycle industries, people's demand for bicycles with fast, long-distance and load-bearing functions is weakening day by day. Modern society urgently needs a scooter that is as fast as a bicycle at a medium speed and as slow as a person's speed, and has the function of medium and short-distance transportation. . As a result, electric scooters came into being. Representative is the "Segway" brand electric scooter (that is, the kind Bush gave to Koizumi) that has been popular in the United States for many years. Although the electric scooter is comfortable to ride, it also has a heavy body, a higher cost, and problems such as charging troubles, so it has not been popularized so far. Invention content: [0003] In order to overcome the above-mentioned defects of the electric scooter, the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K5/02B62M1/16
Inventor 刘丰刘晓艳张铱刘巍韩淑芹
Owner 刘丰
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