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Flexible tire burst emergency safety method

A flat tire and flexible technology, applied in tire parts, transportation and packaging, vehicle parts, etc., can solve problems such as trouble, wheel vibration, trouble handling, etc., achieve a wide range of raw material sources, increase mileage, and facilitate production and application Effect

Active Publication Date: 2019-03-26
项晓村
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the installation of the tire burst emergency safety device requires trained professionals. The installation and disassembly process also requires professional tools, which is very troublesome, and after installing and driving thousands of kilometers, due to thermal expansion and contraction and centrifugal force, the wheels will be damaged. Vibration occurs, which requires tire rebalancing, which is quite troublesome to deal with; tires need to be repaired when they are punctured; after a tire blows out, it is only 1 km to continue driving with zero air pressure

Method used

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Examples

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Embodiment Construction

[0014] The present invention is further described below in conjunction with specific embodiment:

[0015] As an example, the flexible tire burst emergency safety method of the present embodiment includes the following steps:

[0016] 1) Preparation of flexible polymer memory glue

[0017] In percent by weight, 30% of SBS, 20% of rubber extender oil, 10% of polyisobutylene, 19% of tackifying resin, 5% of butyl rubber, 3% of anti-aging agent, 5% of carbon black and 8% % calcium carbonate, mixed into the reaction furnace, heated to 240°C-260°C, stirred for 4 hours, cooled to normal temperature to obtain. During specific implementation, polyisobutene is preferably low molecular weight polyisobutene, and calcium carbonate is preferably light calcium carbonate.

[0018] 2) Tire pretreatment

[0019] The tires are washed, dried, inspected and weighed. Clean the inner side of new car tires (new tires produced by the original factory without any treatment), dry them, and carry out ...

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Abstract

The invention discloses a flexible tire burst emergency safety method. According to the method, a flexible polymer memory glue is arranged on an inner surface, corresponding to the bottom of a tire, of the tire to form a flexible tire burst emergency safety layer corresponding to a rim; and when a tire burst occurs, the tire is guided and limited by a track which is rolled in the flexible tire burst emergency safety layer through the rim and the flexible tire burst emergency safety layer. The flexible tire burst emergency safety layer provided by the invention can be used for replacing a traditional tire burst emergency safety device and has the advantages that industrial three wastes are not produced in the production process; the flexible tire burst emergency safety layer is recyclable,waterproof, non-toxic, non-corrosive and ageing-resistant and is wide in raw material sources, low in cost and very convenient to prepare, produce and apply; the safety and the durability of the automobile tire can be significantly improved and the range after the tire burst is increased; and therefore, the flexible tire burst emergency safety layer is beneficial to popularization and application.

Description

technical field [0001] The invention relates to the field of tire blowout emergency safety, in particular to a flexible tire blowout emergency safety method. Background technique [0002] With the popularization and extensive use of automobiles, the safety of automobile tires has become a hot spot of concern from all walks of life. Tire is one of the important parts of the car. It bears the weight of the car and ensures the comfort and ride comfort of the car. cause. [0003] Among the numerous traffic accidents, accidents caused by wheels account for as high as 50%; car crashes and fatal accidents caused by sudden tire bursts during high-speed driving are listed as the top of the list of highway accidents, accounting for 100% of the death toll in highway accidents. 49.81%, the number of injuries accounted for 63.94%, and direct property damage accounted for 43.38%. According to research reports, under normal road driving conditions, a tire blowout occurs at a speed of 12...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C17/00
CPCB60C17/00Y02T10/86
Inventor 项晓村
Owner 项晓村
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