S-shaped track carbon-free toy car

Abstract

The invention relates to an S-shaped track carbon-free toy car. The S-shaped track carbon-free toy car is characterized by comprising an object falling cotton rope, a transmitting cotton rope, a bottom plate, a sleeve, an installing frame, a dual wheel, a winding shaft, a winding shaft gear, a supporting base, a back wheel shaft, a back wheel, a differential mechanism, a turning mechanism and a front wheel. The S-shaped track carbon-free toy car is driven by gravitational potential energy, namely, the gravitational potential energy generated during weight falling is changed into the kinetic energy for driving the front wheel to turn and the back wheel to advance; the S-shaped track carbon-free toy car is environmentally friendly, free of carbon, compact in structure, low in cost, small in site dependence and high in interestingness and competitive performance, knowledge enriching and horizon expanding of adolescents are facilitated, the manipulative ability and the brain using ability of the adolescents are developed, and the comprehensive quality of the adolescents is improved.

Description

Technical field [0001] The invention relates to a toy car, in particular to a toy car capable of moving around a pile in an "S" shape, in particular to a carbon-free toy car with an "S" shape track. Background technique [0002] In 19S2, Japan reduced the size of the radio remote control racing car used for professional sports, removed the steering and remote control devices, and successfully manufactured the first miniature four-wheel drive racing car, which attracted thousands of young people. The development of four-wheel drive vehicles in China is also surging and in the ascendant. In the early 1990s, Audi Toys Industrial Co., Ltd. introduced technology from Japan and began to produce a series of four-wheel drive vehicles. In just a few years, four-wheel drive vehicles have become popular throughout China. Because of their strong interest, they are still very popular in the 21st century. Popular among young people, the general four-wheel drive toy cars are mostly driven by m...

AI Technical Summary

Problems solved by technology

In the early 1990s, Audi Toys Industrial Co., Ltd. imported technology from Japan and began to produce a series of four-wheel drive vehicles. In just a few years, four-wheel drive vehicles became popular throughout China. Because of their strong interest, they are still popular in the 21st century. The majority of young people love, the general four-wheel drive toy car is mostly driven by a motor, that is to say, it needs to install a battery. Although this kind of toy car has a certain degree of interest, it is not energy-saving, environmentally friendly and economical because it needs to be driven by electricity. , and it needs to be equipped with a special track, which is more dependent on the environment

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