Run-flat tire, wheel and tire mounting method

A technology for run-flat tires and tires, applied in tire parts, non-pneumatic tires, vehicle parts, etc., can solve problems such as failure to popularize and apply smoothly, increase cost, maintenance and replacement costs, etc., and achieve the effect of reducing travel burden and prolonging use time.

Inactive Publication Date: 2017-10-24
邵学锦
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of run-flat tire, wheel and tire installation method, in order to solve the technical problem existing in the prior art at the expense of changing the tire design and increasing the cost of maintenance and replacement, which cannot be popularized and applied smoothly

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  • Run-flat tire, wheel and tire mounting method
  • Run-flat tire, wheel and tire mounting method
  • Run-flat tire, wheel and tire mounting method

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0026] The invention provides a kind of run-flat tire, such as figure 1 with figure 2 As shown, comprise cover tire 1 and inner tube of a tube 2, described cover tire 1 is used for contacting the ground, and described inner tube of a tube 2 is arranged on the inside of described cover tire; The inflation space, the outer tire 1 and the inner tube 2 are jointly arranged outside the hub 3 . When the tire of the present invention is in use, it is inflated in th...

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Abstract

The invention provides a run-flat tire, a wheel and a tire mounting method, relates to the technical field of design of automobiles and parts and solves the technical problem that a run-flat tire cannot be smoothly popularized and applied at the cost of change of cover tire design and increase of maintenance and replacement cost in the prior art. The run-flat tire comprises a cover tire and a tire tube, wherein the tire tube is annular and is arranged in the cover tire; the tire tube is of an inflation-free structure, and an inflation space is formed between the cover tire and the tire tube; when gas in the cover tire leaks, the inner surface of the cover tire is tightly attached to the outer surface of the tire tube. The cover tire is not changed or damaged, the cost is low, tire maintenance is not affected, and the cover tire cannot be damaged severely even though gas in the tire leaks on an expressway and a vehicle travels continuously at a high speed.

Description

technical field [0001] The invention relates to the technical field of automobile and parts design, in particular to an explosion-proof tire, a wheel and a tire installation method. Background technique [0002] Ordinary tires are prone to puncture if the air pressure is too high or too low. Ordinary tires are prone to uneven wear due to lack of maintenance, forming weak points and causing tire blowouts. Ordinary tires are easy to be punctured by sharp and hard objects, and are prone to leaks. Inflated or blown tires, ordinary tires have a limited service life, they need to be replaced after a long time, and old tires cannot be reused. A flat tire is a very serious safety accident, especially on a highway. According to statistics, 70% of accidental traffic accidents on domestic highways are caused by blown tires, and the death rate of blown tires is close to 100% at a speed of more than 160 kilometers per hour. Most of the current explosion-proof tires are thickened or add...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C7/00B60C17/06
CPCB60C7/00B60C17/06
Inventor 邵学锦
Owner 邵学锦
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