Inflation-free tire and method for manufacturing same

A technology of pneumatic tires and manufacturing methods, which is applied in the field of tires, can solve problems such as tire blowouts and tire punctures, and achieve the effects of long service life, strong elasticity and light weight

Inactive Publication Date: 2009-11-18
石永来
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the development of modern society and economy, the pace of people's life is constantly accelerating, especially the requirements for transportation tools are getting bigger and higher, and the requirements are getting higher and higher. In the last century, China was the kingdom of bicycles in the world, and modern China is still a bicycle kingdom. In the kingdom of battery cars in the world, every household cannot l

Method used

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  • Inflation-free tire and method for manufacturing same
  • Inflation-free tire and method for manufacturing same

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Embodiment Construction

[0016] The accompanying drawings disclose a specific embodiment of the utility model without limitation, and the utility model will be further described below in conjunction with the accompanying drawings.

[0017] like figure 1 , figure 2 As shown, a kind of non-pneumatic tire comprises a tire 1, an inner tire 2 and a wheel drum 4, the inner tire is provided with an air inlet 5, and the wheel drum 4 is provided with an opening corresponding to the air inlet 5, and the air inlet 5 passes through the opening, and the outer tire 1 Fixed with the wheel drum 4, an inner tube 2 is assembled between the outer tire 1 and the wheel drum 4, and a foamed plastic 3 is arranged in the inner tube 2.

[0018] Its production process is as follows:

[0019] a) Assemble the tire 1, the inner tube 2 and the wheel drum 4 together to form a tire, then put the tire into boiling water for about 10 minutes and take it out;

[0020] b) Put the plastic raw material into a special heating foaming m...

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Abstract

The invention relates to an inflation-free tire, which comprises an outer tire, an inner tire and a wheel hub, wherein the inner tire is provided with an air inlet nozzle, the wheel hub is provided with an opening corresponding to the air inlet nozzle, the air inlet nozzle passes through the opening, the outer tire is fixed with the wheel hub, the inner tire is assembled between the outer tire and the wheel hub, and the inside of the inner tire is provided with a packing material. The inflation-free tire which adds the packing material in the inner tire of a vehicle avoids the troubles of replacing the tire and inflating air frequently, and simultaneously solves the problems of tire burst, tire puncture and tire damage.

Description

technical field [0001] The invention relates to a tire, in particular to a non-pneumatic tire for battery cars and bicycles. Background technique [0002] With the development of modern society and economy, the pace of people's life is constantly accelerating, especially the requirements for transportation tools are getting bigger and higher, and the requirements are getting higher and higher. In the last century, China was the kingdom of bicycles in the world, and modern China is still a bicycle kingdom. In the kingdom of battery cars in the world, every household cannot leave. Battery cars bring great convenience to most people in transportation, but there are also troubles in using battery cars. Under normal circumstances, the outer tires of battery cars need to be replaced once a year or so, and the inner tubes need to be replaced every six months. It needs to be replaced once left and right, and it needs to be pumped up frequently, especially when the tire is blown out ...

Claims

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Application Information

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IPC IPC(8): B60C5/02B29D30/08B29C44/02
Inventor 石永来
Owner 石永来
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