被美日两国吊打！国内最憋屈的一个行业：自行车变速器能破局吗？

被美日两国吊打！国内最憋屈的一个行业：自行车变速器能破局吗？

China as the world’s first bicycle power Bicycle ownership up to 0.4 billion One in three people owns a bicycle. However, many people may not know Although our country is known as the bicycle power But most of our bicycle transmissions are imported. According to the relevant information shows

China needs to spend more than 20 billion yuan per year to import bicycle transmission systems from other countries The cost accounts for 20% to 30% of the vehicle. As for its profits, it accounts for 80% of the profits of the whole vehicle. This shows that How serious is our dependence on imported transmissions

It stands to reason A bicycle transmission is nothing more than a small piece of machinery. When you take it apart, it’s just a pile of small broken swords. Why can’t we develop and manufacture ourselves? Give money to foreigners. The reason for this situation Mainly also related to the following factors

First of all, the patent life insurance If you have used a domestic transmission I will probably spit out the unreasonable design in some places. Sometimes they even question whether the transmission is anti-human. In fact, like this design Mostly to avoid. The patents of two major companies, Himano and the Soviet Union.

I don’t know who Himano and the Soviet Union are. They claim to be the even number of bicycle transmissions in the world. Japan’s Himano Corporation and the Soviet Corporation of the United States Their combined market share of bicycle transmissions 95% of the world’s bicycle transmission It can be said

These two companies are the equivalent of Asmel in the Netherlands. Monopolize a technology to the extreme. Of course. Unlike Asmel’s monopoly on lithography, The monopoly of these two companies is mainly design patents. For example, the structural design of more than 1000 bicycle transmissions worldwide Basically, these two companies have applied for patents.

If others want to imitate the intellectual structure You have to pay them. In this case Other companies have to find another way. Design some anti-human structures to develop transmissions. For example, like the Italian company Campanua. I designed a kind of transmission This kind of inductive transmission performance is not only worrying

The appearance is also ugly to death But watching Parker Dolo can’t help it. Because everyone else has taken the good structure away. Besides making some drive transmissions. There are no other good plans. China is a big manufacturing country Why can’t we make a bicycle transmission? In fact, it is not so

The reason why foreign bicycle transmission is in a monopoly position It is also mainly because they have applied for all the patents applied. In this case Others can only rely on those anti-human design to circumvent patent infringement In addition to this Fast iteration speed of bicycle transmission

The low input-output ratio is also a major constraint. Like those delicate little pieces in a bicycle transmission. Want to produce it all. Need to invest a lot of money To build a complete set of high-precision assembly line In this way, the manufacturing cost is infinitely higher. Although the cost is relatively high

But the profit from the sale of the product is pitiful. How much money can you make after one or two gears In this case Who has the motivation to invest in the research and development of bicycle transmissions The most important thing is If rival companies rely on their years of manufacturing experience

Come and fight us to upgrade Then we’re basically powerless to fight back. For example, we made the nth generation of products. Himano Launch n plus generation products immediately How can I fight this? So the input-output is not equal. and fast product iteration It is also a major factor restricting China’s bicycle transmission

The third factor is market reasons. Compared to Europe and Japan Our bicycle transmission market is too small. Speaking of here Maybe a lot of people have doubts. Didn’t the front say that China is the world’s largest bicycle country? Why is the market too small? Strictly speaking

Most of our domestic bicycles can only be regarded as low-end bicycles The kind that lacks a transmission Like many shared bicycles belong to this kind of low-end bicycle As for those medium and high-end bicycles with transmissions Because the price is too expensive So few people buy.

After all, like those top mountain bikes are tens of thousands. Why spend that money? make do with it Sharing bicycles is not useless. In this case Bicycle transmission market in China It is far less than those developed countries in Europe, America and Japan. When the consumer market is in the doldrums

Bicycle transmission manufacturers also have no entrepreneurial passion. Now everyone should understand The reason why our country does not ride bicycle transmission Just like European and American countries do not do gantry crane Not because there is no technology. Mainly to do this thing It’s not worth building a production line.

At the same time, there is no huge market for such products. In this case Bicycle transmission can only rely on foreign imports Can’t afford high-end cars Can we still afford high-end bicycles? With the rise of our middle class More and more people also began to contact the high-end bicycle

For example, white-collar workers in some big cities Just buy a folding car once in a while Used for outings and exercises In this case Various domestic bicycle transmission manufacturers It’s springing up like mushrooms. For example, like the blueprint micro rotation Shuntai and wheel wind and other transmission manufacturers.

They have taken Himano and the Fast Alliance as objects of transcendence. Strive for the advantage of high cost performance The two international giants to beat down In fact, according to the current situation Domestic transmission and foreign transmission It’s basically in a close position. After all, the current speed change mode and gear ratio

Has grown to the ceiling There is almost no room for improvement. So the domestic transmission only needs to work Slightly crafted Minutes can be comparable to foreign transmission What’s more, some enterprises in our country have also developed electronic transmission That is, press the button to achieve the effect of variable speed

It can be said to be extremely convenient Of course. Due to the high pressure of this electronic transmission Therefore, the price is also expensive. At present, the entry-level electrical transformer kit generally costs about 10000 And those high-end electric transformer kits don’t have a 30000 that can’t be taken down. This shows that

In the bicycle this aspect also gradually appeared three six nine But no matter from what angle Domestic bicycle transmission Quality is not lost to foreign transmission Only today’s domestic transmission Also faced with an awkward problem That’s the brand disadvantage This is not to say that the brand of domestic transmission itself is inferior.

Mainly because consumers think it’s inferior. For example, the bicycle manufacturer of the domestic Sidesheng Qianlida When assembling the blueprint transmission Generally, the logo of the blueprint transmission will be erased. Otherwise, it won’t sell at all. According to these bicycle manufacturers The same is 2000 yuan Customers prefer Himano’s seven-speed flywheel

Than opt for the blueprint’s nine-gear flywheel This shows that In this aspect of branding Domestic bicycle transmission manufacturers still have a long way to go. Hope in the days ahead Bicycle transmission in China Can you dominate the world like the United States and Japan?

After all, in terms of reverse development and corner overtaking We ‘ve never lost Hi Science Popularization every day I am Brother Lightning See you next time.

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