Mini bike having pedal as a power generator

Abstract

A mini bike for strengthening a leg muscle, and for enjoying amusement and a leisure time is provided. The mini bike having a pedal as a power generator includes: a driver having a first bevel gear in order to transmit rotation power generated by a rolling motion of a pedal; a second bevel gear installed to transmit rotation power generated in the driver; a first power transmission gear coaxially installed in the second bevel gear to transmit rotation power to a spline shaft; a clutch positioned at the spline shaft to selectively connect rotation power of the first power transmission gear to a first gearshift and a second gearshift and for controlling a low speed and a high speed; a first driving gear and a second driving gear for rotating by selection of the clutch; and a driving controller including a gearshift in which the clutch is connected to the cable in order to select the first gearshift and the second gearshift. Therefore, when young boys and girls go to or coming from a school, when office workers go to or come from their office, when an adult enjoys a leisure time, as well as when children enjoy amusement, the bike can be used, and when riding on the bike, the user can enjoy a low speed or a high speed, and the bike can be used for strengthening a leg muscle.

Description

technical field [0001] The present invention relates to a miniature scooter in the form of a quick board for strengthening leg muscles and for entertainment, and more particularly to a miniature scooter comprising a driver with a handlebar and a plurality of wheels, the miniature scooter The car is driven by pedals, and a drive controller for transmitting the rotational force generated by the drive to the wheels at low or high speeds, so that when young boys and girls go to or leave school, when office workers go to or leave work, when adults The scooter can be used when entertaining in spare time, and when children are entertaining, and when riding on the scooter, the user can enjoy low speed or high speed, and can easily ride on the scooter even in mountainous areas, and the scooter Scooters can be used to strengthen leg muscles. [0002] Today, the enjoyment of the mini scooter in the form of a motorcycle is increasing, however, there is a drawback that the mini scooter in...

AI Technical Summary

Problems solved by technology

This is an inconvenient way of riding as the user must constantly push the ground with their feet

In particular, because the scooter is narrow in width, small in length, and has small wheels, there is a problem that it takes a long time for children to become proficient in riding the scooter, and safety accidents may occur in the process of learning to ride the scooter

In order to prevent the user's foot from sliding on the pedals, unnecessary force must be applied for tight contact with the legs, and the turning radius of the crank is proportional to the distance the pedals move on the horizontal line, so the speed of the driving wheels cannot be increased

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