/kloc-At the end of 0/8, the Frenchman Sifrak invented the earliest bicycle. This kind of earliest bicycle is made of wood and its structure is relatively simple. It has neither driving device nor steering device. Cyclists push forward with their feet and can only get off and move the car when they change direction.

18 17, German delaisse invented a wooden two-wheeled bicycle with handlebars in Paris. Although this kind of bicycle can still move forward with pedals, it can change its direction while moving forward, which has aroused great interest since it came out. The French copied a lot, and hundreds of bicycles appeared on the streets of Paris at one time.

Extended data

The production process of the first bicycle in China;

1950, the state allocated130,000 Jin of millet, which was converted into the start-up capital for Tianjin Bicycle Factory to resume production. In April of that year, 20 workers formed a research group, and Tianjin Bicycle Factory was ready to resume production.

At first, the bicycle was not up to standard and it was very heavy to ride. It is nicknamed "worship car" and can only be used to show off on holidays. The research group decided to improve the production technology, found the imported Lanling bicycle for disassembly research, and found the key on the axle skin of the rear wheel of the bicycle. The new model improves the machining accuracy of axle skin, reduces the pressure angle, greatly reduces the resistance, and makes riding light.

10 in July, 1950, the first prototype car was successfully developed, followed by the first batch of10 bicycles, which were the first batch of domestic bicycles in new China. At that time, people looked forward to peace, so the bicycle brand of Flying Pigeon was born.

Baidu encyclopedia-history of bicycle development

People's Network-The First Domestic Bicycle (First Life in New China)