Run-flat inner tube of motor vehicle

A technology for motor vehicles and inner tubes, applied in the field of explosion-proof inner tubes of motor vehicles, can solve the problems of increased risk of accidents, high production costs, and complicated production and manufacturing processes of explosion-proof tires, so as to reduce production costs, ensure safety, and avoid the inflation process. too long effect

Inactive Publication Date: 2019-12-13
张龙武
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] There are many types of anti-explosion tires on the market, all of which can play the role of anti-explosion, but the sales price of these anti-explosion tires is high
In logistics transportation, earth and rock transportation, etc., in order to reduce transportation costs, the tires of trucks are replaced with ordinary tires, which further increases the risk of accidents
However, the structure of the above-mentioned run-flat tires and the corresponding manufacturing process are relatively complicated. For the manufacturer, the production cost is high, and the sales price will not be further reduced even under the influence of market competitiveness.
Therefore, the penetration rate of run-flat tires on the market is not high, so the possibility of accidents cannot be further reduced

Method used

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  • Run-flat inner tube of motor vehicle
  • Run-flat inner tube of motor vehicle
  • Run-flat inner tube of motor vehicle

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Embodiment Construction

[0023] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0024] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0025] Such as figure 1 As shown, the present embodiment provides a motor vehicle explosion-proof inner tube, including an inner tube body 1, and the inner cavity of the inner tube body 1 is provided with twelve diaphragms 2 for separating the inner cavity of the inner tube body 1 into twelve air storage chambers 3. And each diaphragm 2 is all towards the radial direction of the in...

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Abstract

The invention discloses a run-flat inner tube of a motor vehicle. The run-flat inner tube comprises an inner tube body, wherein a plurality of diaphragms are arranged in an inner cavity of the inner tube body and are used for dividing the inner cavity of the inner tube body into a plurality of gas storage cavities, and the plurality of gas storage cavities communicate with one another. According to the run-flat inner tube of the motor vehicle, the integral structure of the inner tube is optimized, the popularity of the run-flat inner tube is improved, and the possibility of a flat tire is reduced.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an explosion-proof inner tube of a motor vehicle. Background technique [0002] Ordinary tires with a severe "puncture" usually lead to instantaneous bursting of the tire wall, causing the tire to lose its support instantly, resulting in an immediate change in the center of gravity of the vehicle. The scientific name of the run-flat tire is "run-flat tire", and the English abbreviation is RSC. The inflated tire sidewall is the main part that supports the weight of the vehicle. After being punctured, it will be deflated instead of a flat tire, thereby reducing the possibility of traffic accidents. [0003] There are many kinds of run-proof tires on the market, all of which can play the role of blow-proof, but the sales price of these run-proof tires is high. In logistics transportation, earth and rock transportation, etc., in order to reduce transportation costs, the tires of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C5/20
CPCB60C5/20
Inventor 张龙武
Owner 张龙武
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