Accelerating and gliding scooter with automatic shift through cam

Abstract

The invention relates to a leisure sports tool for riding instead of walk, in particular to an accelerating and gliding scooter with automatic shift through a cam, which adopts a way similar to ridinga bicycle, can advance acceleratedly like a bicycle through a chain transmission mechanism when pedals are treaded, and can slide for longer distance like a scooter when the pedals stop to be treaded. The scooter comprises a front brake handle, a rear brake handle, a T-shaped rod, seven bowls, a front fork, front wheels, a scooter frame, a chain transmission assembly, a lock catch, a cushion andrear wheels. The accelerating and gliding scooter has the advantages that the conception is novel, the structure is reasonable, the operation is convenient, and riding is comfortable. A person treadsthe left and right pedals to exert force like riding the bicycle during forced pedaling and accelerated advancing, the scooter can slide for longer distance on flat and smooth roads when the pedals stop to be treaded, and the scooter saves labor, is safe and interesting, and can achieve automatic shift of accelerating and gliding.

Description

technical field [0001] The present invention relates to a means of transportation for leisure sports, in particular to a riding method similar to a bicycle, which can be accelerated like a bicycle through a chain transmission mechanism when pedals are stepped on, and slides like a scooter when the pedals are stopped. A long-distance scooter that accelerates and glides automatically through a cam. Background technique [0002] The wheels of the human-powered scooter have little friction with the ground, so they can slide for a long distance automatically. During the gliding process of the human-powered scooter, the rider steps on the panel of the scooter with one foot, and the other foot constantly acts on the ground backwards, so that the scooter moves forward. It can be seen that in order to make the scooter slide more smoothly For long distances, the less friction between the scooter's wheels and the ground, the better. Simultaneously, in order to be able to slide effect...

AI Technical Summary

Problems solved by technology

Simultaneously, in order to be able to slide effectively, the user is to stand and can't sit when manpower scooter is used, and can produce several problems like this because one foot keeps acting on the ground: the one, the user stands and moves very hard; One foot is constantly acting on the ground on one side of the scooter, so the scooter is not easy to balance; the third is that one foot is constantly acting on the ground, that is, one foot is constantly expanding and contracting to one side, which poses a serious traffic safety hazard

[0003] When riding a bicycle, the rider steps on the pedals and acts on the rear wheel through chain transmission. In order to accelerate the bicycle faster, it is hoped that there will be good friction between the rear wheel of the bicycle and the ground to push the bicycle forward. Another On the one hand, in the process of advancing the bicycle, in order to make the bicycle move forward automatically for a longer distance, it is hoped that the friction between the rear wheel of the bicycle and the ground will be as small as possible, which creates a pair of contradictions. i.e. a physical conflict that cannot be overcome on existing bicycles

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