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High-elasticity foam inflation-free tire

A pneumatic tire, high elasticity technology, used in non-pneumatic tires, tire parts, transportation and packaging, etc., can solve the problems of small load capacity, high production cost, not widely used and so on, to prevent tire blowout, protect The effect of tires

Inactive Publication Date: 2020-03-27
杨喜有
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The "Miqi" explosion-proof tire produced in the United States, its explosion-proof principle is to divide the air chamber between the outer tire and the steel ring of the current radial tire into several small air chambers. Although it has explosion-proof performance, due to the principles of structure and other The load capacity is small, limited to small cars and cars, and the production cost is high, so it has not been widely used

Method used

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  • High-elasticity foam inflation-free tire
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Embodiment Construction

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

[0018] like Figure 1-2 As shown, the specific structure of the present invention is: a high elastic foam non-pneumatic tire, comprising a steel ring 1 and a tire 2, the steel ring 1 is connected with the hub 12 through the spokes 11, and both sides of the steel ring 1 are provided with There is a flange 13 so that the cross-section of the steel ring is "U"-shaped, and the cross-section of the tire 2 is "n"-shaped to match the steel ring. There are through holes 131 in a circular array on the flange 13. Threaded holes 21 matched with the through holes 131 are provided on the side, and the space betwee...

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PUM

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Abstract

The invention belongs to the field of vehicle tires, and discloses a high-elasticity foam inflation-free tire, which comprises a steel rim and a tire. The steel rim is connected with the hub through the spoke. Flanges are arranged on the two sides of the steel rim so that the section of the steel rim can be in a U shape. The section of the tire is in an n shape matched with a steel rim. Through holes are formed in the flange in a circular array; wherein through holes are formed in the two side edges of the tire body, threaded holes matched with the through holes are formed in the two side edges of the tire body, the gap between the tire body and the steel rim is filled with high-elasticity foam, and the tire body is fixedly connected with the steel rim through bolts.

Description

technical field [0001] The invention belongs to the field of automobile tires, in particular to a high elastic foam non-pneumatic tire. Background technique [0002] Tires are an essential part of a car. The tires that are widely used now are radial tires. Since the current radial tires are all pneumatic tires, there are often phenomena such as air leakage or bursting of the outer tire due to foreign matter piercing the outer tire during use, and even Incidents of car crashes and fatalities caused by flat tires or burst tires are also commonly reported. Therefore, existing radial tire is a kind of threat to driving safety. The "Miqi" explosion-proof tire produced in the United States, its explosion-proof principle is to divide the air chamber between the outer tire and the steel ring of the current radial tire into several small air chambers. Although it has explosion-proof performance, due to the principles of structure and other The load capacity is small, and it is limi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C7/10B60C7/26
CPCB60C7/105B60C7/26
Inventor 杨喜有
Owner 杨喜有
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