Who invented the bicycle? What is the process of invention?

We all know that bicycles are a means of transportation in our daily life. It brings a lot of convenience to our life, so that we can go far away without walking. Although not as fast as cars and motorcycles, it appeared before cars and motorcycles. I wonder if you are curious about who invented the bicycle? Bian Xiao will give you a brief introduction to him. The inventor of the bicycle is called Sifrak. He is French. Next, Bian Xiao will give you a detailed introduction to the invention of bicycles.

/kloc-At the end of 0/8, a Frenchman Sifrak invented this kind of bicycle made of wood, so the structure of this kind of bicycle is relatively simple. It has neither a driving device nor a steering device, and it just moves forward by manpower. Then, in 18 17, delaisse, a German, invented a wooden two-wheeled bicycle with handlebars. Although this kind of bicycle is similar to the bicycle invented by Sifrak earlier, it is made of wood and has a simple structure, but on the basis of Sifrak, it can change the riding direction, and its appearance aroused great interest, and then it was also during this period.

By 1839, Englishman Macmillan invented the pedal-driven bicycle of lighthouse, which can make the bicycle move forward without pedaling. Renault bicycle was born in 1869. Its frame is made of steel pipes, and then solid tires are used to make the bicycle lighter. From 65438 to 0886, British mechanical engineer stahly set up a new bicycle on the basis of his predecessors, and used rubber wheels for the first time. It was also in this year that Deng Lupu, an Englishman, invented pneumatic tires. From this moment on, the technology of bicycles gradually matured, and their performance continued to improve. They began to be mass-produced by businessmen and put into people's lives, making people's lives more convenient.

Nowadays, even with cars and high-speed trains, bicycles are still very popular because they can make people exercise and are the best choice for environmental protection travel.