Bionic cellular tire

Abstract

The invention relates to the technical field of tires, in particular to an air inflation-free bionic cellular tire. The bionic cellular tire comprises a solid cover tire and a cellular tire body, wherein the solid cover tire is made of rubber and clamped at the periphery of the cellular tire body through interference fit; the cellular tire body comprises an outer ring, an inner ring and a cellular cylinder structure between the outer ring and the inner ring; and the section of the cellular cylinder structure has a hexagonal shape. According to the bionic cellular tire, by using the advantages of a structural design, the strength of the tire is improved maximally while certain damping performance is maintained, and the bionic cellular tire has the advantages that: the bionic cellular tire is free of air inflation and easy to maintain, has high environment adaptability and light self-weight, cannot be burst, and the like.

Description

technical field [0001] The invention relates to the technical field of tires, in particular to an air-free bionic honeycomb tire. Background technique [0002] At present, ordinary tires mostly adopt a double-layer structure, that is, the inner tube is embedded in the outer tire, or only the outer tire is used. These ordinary tires need to be inflated, relying on atmospheric pressure to provide shape maintenance force, and also provide elastic deformation through the compressibility and fluidity of air. Buffering force, in which the buffering force provided by fluidity accounts for 85%, the buffering force provided by compressibility accounts for 5%, and the elastic recovery ability of the rubber sheath accounts for 10%. However, there are the following main problems in pneumatic tires: easy to wear and tear, that is, the fiber vulcanized rubber layer of the outer layer is fragile no matter how it is made, and it is easy to leak air; difficult to maintain, that is, any pneum...

AI Technical Summary

Problems solved by technology

However, there are the following main problems in pneumatic tires: easy to wear and tear, that is, the fiber vulcanized rubber layer of the outer layer is fragile no matter how it is made, and it is easy to leak air; difficult to maintain, that is, any pneumatic tire can be damaged even under the best use environment. It is necessary to measure the pressure and replenish air regularly; the environment is poorly adapted, that is, the phenomenon of thermal expansion and cold contraction of the air is very severe. In different environments, the use status of pneumatic tires is completely different, which puts forward higher requirements for maintenance.

However, this low pressure tire also has disadvantages such as high cost, heavy weight, and inability to completely solve the problems existing in traditional pneumatic tires.

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