The problem of bicycle parking charge in Fenggang Causeway Bay, Dongguan

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History of the bicycle

Reward score: 20- settlement time: 08: 46 on March 4, 2006.

Want the history of bicycle development, as well as some information and inventions involved! Thank you!

Questioner: It has been more than 200 years since the bicycle was invented. Nowadays, as a means of transportation, exercise, cross-country travel, sports competitions and a small amount of goods transportation, bicycles have spread to every corner of the world. So, do we know the history of bicycle development?

Express delivery-the earliest bicycle

179 1 One day in summer, many men and women gathered on the lawn of Louis XVI Palace. Suddenly, there was a bang, accompanied by a loud bang. In an instant, people saw a man named Kong Di de Chirac rushing through the middle of the croquet field. But Chirac did not run like ordinary people, but sat on a strange "wooden horse" with wheels, pedaling on both feet and doing running movements. When Chirac reached the end of the lawn, he turned the Trojan horse and ran back. People were shocked and attracted by Chirac's "wooden horse", which was called "running fast", and the real bicycle history really began from now on.

Pedal-the foot begins to leave the ground.

/kloc-one day in 0/863, a Frenchman, Pierre Michel, rode out of his house on an early two-wheeled bicycle, and all the people in the street of Saint Martin in Paris stared at him. Why? It turns out that Michio's feet have never touched the ground! Michio was the first person to ride a bicycle without stepping on two pedals. At this time, many models of bicycles weighed 100 pounds.

Rubber-free tires-400 cars sold a year

1865, Michelle's carriage shop sold 400 improved rubber pedal bicycles a year. But at this time, the bicycle is still called the "broken bone car", and its shock absorption function is much worse.

Large and small wheels-finally reduced the weight.

During the period of 1869, bicycles with large front wheels and small rear wheels appeared at the first bicycle show held in France. 187 1 year, James Starey of Coventry, England made the first bicycle and named it "Ariel". This kind of car is very light, and Starey is also called "the father of bicycle industry". Bicycles with large and small wheels are the first kind of bicycles popular in major industrial countries in the world.

Safe-popular with women

From 65438 to 0879, British H.J. Lawson developed a 30-pound two-wheeled chain-driven bicycle. The wheels are small and light, so cyclists won't roll over even if they brake suddenly. This kind of bicycle is welcomed by women, and any bicycle made according to this design idea is called "safe bicycle".

Tricycle.-for safety.

The two rear wheels are large, and the chain drives the rear wheels, which has a good balance effect and is conducive to pushing the whole vehicle forward. The tricycle manufactured by Peugeot in France in 1890 can carry 1 10 pounds of goods, which makes it have special commercial value.

Pneumatic Tire —— The First Major Improvement of Safety Bicycle

1885, john boyd Deng Lupu, a scot, successfully developed a bicycle with pneumatic tires.

Transmission device-the key to the development of light racing car

The "Deux Vicesses" bicycle produced by 1888 is one of the early two-speed bicycles. At present, from the initial two-speed to 18-speed transmission.

With the popularity of light rickshaws, in a few years, fashionable contemporary racing cars may be regarded as as old-fashioned as safety bicycles and as grotesque as early bicycles.

Respondent: ljsyy 1986- probation period level 2 2006-2-20 04:55.

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View the same question: bicycle history

Other answers *** 2

There are many stories about the invention of bicycles.

China was the first country in the world to invent bicycles. The ancestor of bicycle was a unicycle in China in more than 500 BC. During the Kangxi period of Qing Dynasty (1662 ~ 1722), Huang Lvzhuang once invented bicycles. "Grand View of unofficial history in Qing Dynasty" has been published for eleven years: "Huang Lvzhuang built a two-wheeled vehicle, which is more than three feet long and can sit for one person without pushing or pulling. When walking, turn your arm around the axis, then walk as before, and walk 80 miles around the sun with your arm. " This is the earliest bicycle in the world.

Bicycles were invented by western Europeans. In A.D. 1790, the Frenchman Sifrak developed a wooden bicycle without handlebars, pedals and chains. The car is shaped like a wooden horse, with two wheels nailed to its feet and fixed on a line. Because this bicycle has no driving device and steering device, and the seat cushion is low, Sifrak rides on the bicycle by himself, with his feet on the ground and pushing back hard to make the bicycle move straight forward. 18 17, the German baron von delaisse invented a handlebar that can move freely, making his bicycle easier to replace. Delaisse applied for a patent in Britain. 1839, K. Macmillan, a British worker, pioneered a pedal bicycle with a crankshaft mechanism to drive the rear wheels, so that people can leave their feet off the ground when riding a bicycle. 186 1 year, one day, Michelson, a Parisian carriage and stroller manufacturer, repaired delaisse's bicycle. After the repair, they found it difficult to put their feet on the ramp, so they improved it, and installed a pedal crankshaft on the front wheel of the car, thus inventing Michelle's bicycle, which soon began mass production. Around 1870, a Frenchman, Ma Zhi, made a bicycle with a big front driving wheel and a small rear driven wheel. This kind of bike runs well. 1890, Humber Company of England produced a chain-driven bicycle, diamond bicycle, which has been in use ever since.

Bicycles were invented by Russians. 180 1 One day in September, Artamonov, a Russian serf, traveled 2,500 kilometers to Moscow to present a gift to Tsar Alexander I. The bicycle made by Artamonov was similar to that made by Sifrak in France. When Alexander I saw the bicycle made by Artamonov, he immediately ordered the abolition of his slave status.

Ah, people and machines are really outstanding! A senior Turkish official praised Stevens as an "ordinary man" when he saw him get off his bike. Humans have used wheels (single wheel, two wheels, three wheels or four wheels) for about five thousand years, but before 1690, no one connected two wheels to ride. A Frenchman named De West Flach straddled a two-wheeled vehicle he called "Celeriffler" with his feet apart, put one leg aside and let it roll forward. The rolling of the wheel is limited, because he hasn't created a way to drive the machine. The drivable Dreyfus car was successfully developed by Karl von Dreyfus in 18 17. It is a mechanical bicycle, which was invented by Macmillan in 1839. The rear wheel is driven by a crank connected to the pedal. With bicycles, human beings can travel by themselves, and it is much faster than walking. However, not many people are interested in this idea. 186 1 year, a French hatter named brunell took his Dreyfus to the carriage manufacturer Misaud for repair. Mishaw's son Ernest probably didn't know Macmillan's invention at all, so he suggested that if a crank was installed on the front wheel-just like the handle of a mill-and it could be turned step by step, the machine would certainly be improved. In this way, he unexpectedly started the bicycle industry. In some bicycles called "Velocipide" in the early days, the pedal rotates once and the wheels rotate once. Before the bicycle named "Penny Fassen" was invented, the front wheel became bigger and bigger. People properly call this kind of car "high bike". It runs fast, but it is not stable: if you want to brake, especially when going downhill, the cyclist may be thrown in front of the handlebar and fall several times a day. However, people are not afraid. The sports club was established. 1884, the brave Thomas Stevens rode, pushed and sometimes even carried a tall bicycle named "Ordinary Man" across the United States. Intermittently, attempts were made to make the front wheel smaller to make the bicycle safer. However, due to the limitation of the technical level at that time, these attempts failed. Reliable bicycle chain is an important invention, without which it is impossible. 1885, stahly invented a chain-driven bicycle, which was named "Safe Roaming Vehicle", thus ending the era of high bicycles. Bicycles quickly adopted chain drive, but did not adopt his structural design. People have tried various methods to connect two wheels, trying to combine rigidity, controllability, mechanical efficiency and comfort. Driving soon became quite reliable and efficient. Deng Lupu reinvented pneumatic tires in 1888, and further developed bicycles. There seems to be no fundamental change in bicycles at present. In recent years, many people want to develop a better bicycle, but their efforts are in vain.

Nowadays, bicycles spread all over the world like a flood, entering thousands of households. But few people know that bicycles were invented by a German ranger named delaisse (1785- 185 1).

Delaisse used to be a forest ranger. He had to walk from one forest to another every day. Years of hard work on foot aroused his desire to invent a means of transportation. He thought: If people can sit on wheels, they will walk faster! In this way, delaisse began to design and manufacture bicycles. He made a unicycle with two wooden wheels, a seat and a handlebar, which is connected to the front wheel for control. People sit in cars and drive wooden wheels with their feet. In this way, the world's first bicycle came out.

18 17, delaisse rode his bike for the first time and was ridiculed all the way ... He was determined to answer this ridicule with facts. In a race, he rode for 4 hours, but the horse-drawn car took 15 hours. However, no manufacturer is willing to produce and sell this kind of bicycle.

1839, Macmillan, a native of Scotland, invented the pedal and put it on the front wheel of the bicycle, which greatly improved the bicycle technology. In the following decades, various bicycles emerged, such as windsurfing bicycles, water treadmills, ice bicycles and five-wheeled bicycles, and bicycles gradually became popular means of transportation. With the emergence of pneumatic tires and chains, the structure of bicycles is becoming more and more perfect.

Delaisse also invented the meat grinder and typewriter, which can reduce the labor intensity. At present, the trams that railway workers push by manpower on the tracks are also invented by delaisse, so they are called "delaisse".

References:

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Respondent: pthp- intern level February 05, 2006:19

Bicycles have been invented for more than 200 years. Nowadays, as a means of transportation, exercise, cross-country travel, sports competitions and a small amount of goods transportation, bicycles have spread to every corner of the world. So, do we know the history of bicycle development?

Express delivery-the earliest bicycle

179 1 One day in summer, many men and women gathered on the lawn of Louis XVI Palace. Suddenly, there was a bang, accompanied by a loud bang. In an instant, people saw a man named Kong Di de Chirac rushing through the middle of the croquet field. But Chirac did not run like ordinary people, but sat on a strange "wooden horse" with wheels, pedaling on both feet and doing running movements. When Chirac reached the end of the lawn, he turned the Trojan horse and ran back. People were shocked and attracted by Chirac's "wooden horse", which was called "running fast", and the real bicycle history really began from now on.

Pedal-the foot begins to leave the ground.

/kloc-one day in 0/863, a Frenchman, Pierre Michel, rode out of his house on an early two-wheeled bicycle, and all the people in the street of Saint Martin in Paris stared at him. Why? It turns out that Michio's feet have never touched the ground! Michio was the first person to ride a bicycle without stepping on two pedals. At this time, many models of bicycles weighed 100 pounds.

Rubber-free tires-400 cars sold a year

1865, Michelle's carriage shop sold 400 improved rubber pedal bicycles a year. But at this time, the bicycle is still called the "broken bone car", and its shock absorption function is much worse.

Large and small wheels-finally reduced the weight.

During the period of 1869, bicycles with large front wheels and small rear wheels appeared at the first bicycle show held in France. 187 1 year, James Starey of Coventry, England made the first bicycle and named it "Ariel". This kind of car is very light, and Starey is also called "the father of bicycle industry". Bicycles with large and small wheels are the first kind of bicycles popular in major industrial countries in the world.

Safe-popular with women

From 65438 to 0879, British H.J. Lawson developed a 30-pound two-wheeled chain-driven bicycle. The wheels are small and light, so cyclists won't roll over even if they brake suddenly. This kind of bicycle is welcomed by women, and any bicycle made according to this design idea is called "safe bicycle".

Tricycle.-for safety.

The two rear wheels are large, and the chain drives the rear wheels, which has a good balance effect and is conducive to pushing the whole vehicle forward. The tricycle manufactured by Peugeot in France in 1890 can carry 1 10 pounds of goods, which makes it have special commercial value.

Pneumatic Tire —— The First Major Improvement of Safety Bicycle

1885, john boyd Deng Lupu, a scot, successfully developed a bicycle with pneumatic tires.

Transmission device-the key to the development of light racing car

The "Deux Vicesses" bicycle produced by 1888 is one of the early two-speed bicycles. At present, from the initial two-speed to 18-speed transmission.

With the popularity of light rickshaws, in a few years, fashionable contemporary racing cars may be regarded as as old-fashioned as safety bicycles and as grotesque as early bicycles.

Respondent: 323307- Trainee Magician II 2006-2-20 09:2 1

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