CN102627058A - Separable safety air bag of explosion-proof tire - Google Patents
Separable safety air bag of explosion-proof tire Download PDFInfo
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- CN102627058A CN102627058A CN2012101269957A CN201210126995A CN102627058A CN 102627058 A CN102627058 A CN 102627058A CN 2012101269957 A CN2012101269957 A CN 2012101269957A CN 201210126995 A CN201210126995 A CN 201210126995A CN 102627058 A CN102627058 A CN 102627058A
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Abstract
The invention relates to a safety air bag in an explosion-proof tire, which can be combined with the tire for use or separated from the tire. The safety air bag aims at preventing the overturning accident of a vehicle caused by the tire burst. The safety air bag belongs to the active safety technology for preventing the tire burst directly and is characterized in that a strength layer of the separable safety air bag of the explosion-proof tire in a tire is formed by a high-strength chemical synthetic fiber processed by shear thickening liquid, and the outer layer of the safety air bag is an airtight layer. Except the capability of bearing the inner pressure being multiple times the standard pressure of the tire, the safety air bag can also keep the pressure in the inner tire when the tire suffers from damages such as striking, tearing and cutting or the tire is damaged due to the quality, and has the shellproof function so as to prevent the tire burst.
Description
The present invention relates to a kind of can install and use with tire combination or separate can prevent the blow out separable runflat safety air bag of accident of tire.Its objective is the vehicle overturn accident that causes because of tyre explosion avoided.
Technical field
It is to cause express highway to get on the car the major reason of pernicious traffic accident takes place that motor tire is blown out.
Air-inflation tyre have economy, comfortable, bearing capacity is high and the property of can not be substituted of manufacturing, many aspects such as easy to use; Therefore be widely used always; But the tyre explosion problem is the shade of automotive safety always, and constantly causes various pernicious safety traffic accidents.Airtyred exceed the time limit to use cause wearing out, the sharp-pointed stone in road surface, sharp object punctures or isolate, a variety of causes such as with low quality of bump, superpressure, deficency, high temperature and tire is the major reason that causes existing tyre explosion accident.
Background technology
Present existing tyre explosion safety method and deficiency thereof:
Motor tire manometric technique TPMS, this technology is a kind of prevention technique, can point out the barometric information of tire to the driver in advance, and is powerless to the generation of tyre explosion.
Automobile PAX technology, this technological core are to reduce the height of tire, use wheel hub support tire, this technology to make the tire manufacturing cost increase in the back of blowing out, and traveling comfort descends, and can not prevent that the capsizing case of vehicle from taking place.
Automobile RSC technology is just punctured at tire can be continued to go when losing air pressure, does not have the function of runflat.For tire because of wear out, isolate and bump, road surface stone to press against brokenly the situation of blowing out that takes place invalid.Because lower tire side wall is thicker, install and change very difficulty, cost an arm and a leg.
Automobile TPMBS technology; Promptly blow out early warning and brake system can make the vehicle straight line slow down after blowing out and stop, but there is hidden danger in it; It is danger close that vehicle that goes at express highway stops suddenly when blowing out generation, very easily causes the rear-end collision of back vehicle.Blow out for bend in addition, the straight line brake can make vehicle go out highway.
Utilize the anti-leak tire of macromolecule viscous material, this technology only can leakproof, but can not prevent that tire from blowing out.For when running at high speed, there being the situation of thrusting and clashing into simultaneously, because the situation of defective and bump, cutting and superpressure, can not guarantee that still tire do not blow out for tire.And nail thrusts tire during low speed driving, is not fatal concerning tire.
Summary of the invention
The explanation of the deficiency of above-mentioned tyre explosion safety method is for preventing the accident of blowing out, and can provide a kind of and can receive external force at tire and ensure that the active safety technology that tire is not blown out is very important under the destruction situation suddenly.
The object of the invention promptly is to design and a kind ofly can initiatively prevents the blow out safety air bag of accident of tire, and this safety air bag can make up or separate with tire.Because a variety of causes when in use being damaged, this safety air bag can be grabbed the ground friction force what tire met with the interior pressure that still keep tire when destroying and tire when tire, thereby the maintenance vehicle is handling, avoids vehicle generation capsizing case.
To achieve these goals; With the deficiency that overcomes existing tyre explosion active safety technology, the made such as high strength chemistry syntheticfibres and rubber that the present invention utilizes intensity to surpass the iron and steel several times go out the separable runflat safety air bag that is arranged on inside tires that is made up of intensity layer, air-retaining liner.
The present invention is the active safety technology that prevents that directly tire from blowing out, and it is characterized in that:
Use the high strength chemistry syntheticfibres of handling through shear thickening liquid with bulletproof function to constitute the intensity layer of safety air bag, its skin is an air-retaining liner, and utilize air-retaining liner with the shear thickening liquid sealing in the intensity layer.
The design-calculated safety air bag is except at high temperature can bearing the interior pressure above tire standards pressure several times like this, and this safety air bag still can keep the pressure in the tire when receiving destructions such as bump when tire, thereby prevents that tire from blowing out.
When meeting with damage of external force such as bump when tire, installed safety air bag tire stressed and distortion situation and not the tire of air bag safe in utilization distinguish very big.Because the intensity layer of safety air bag has high intensity and has shear thickening behavior; When receiving the intense impact of external force, can become hard in moment; Thereby keep out and dissolve stress concentration and also inherent protection is provided for tire; Avoided therefore also having protected tire because external impacts causes the excessive damaged tyres that produces of carcass distortion.
This safety air bag is a member independently; Can use with the tire combination or separate; This safety air bag can be pushed down the handing-over edge of tire and wheel hub when being full of pressure, and to tire pressure is provided, and tire inner surface and safety air bag fit together under the effect of pressure closely.
The present invention is simple in structure, economy and dependable performance; Safety air bag is two different members with tire, under the effect of pressure, combines.Therefore do not receive tire brand, effect on structure on using, need not change any structure, production technology, process and the production facilities of existing tire, have good production inheritance; When tire was scrapped owing to treadwear and timeliness, safety air bag can continue and the new supporting use of tire; The tire that vehicle is using also can be installed and used;
Description of drawings
Below in conjunction with accompanying drawing technical characterictic of the present invention is done further to specify.
Accompanying drawing 1 is the constructional drawing of separable runflat safety air bag.
Between the inside of tire and wheel hub, safety air bag in the tire is set; This safety air bag be totally-enclosed annulus column or with the open ring-shaped gasbag of tire same structure, this air bag can be equipped with independently tire tube valve or use the tire tube valve on the wheel hub to be used for to inner injecting gas.
With reference to accompanying drawing 1, the present invention mainly is made up of intensity layer, air-retaining liner.The main body of intensity layer is processed by high strength chemistry syntheticfibres.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Accompanying drawing 1 also is the embodiment of separable runflat safety air bag
1. tire bodies in the accompanying drawing, 2. wheel hub 3. safety air bag 3-1. intensity layers, the 3-2. air-retaining liner,
The characteristics of this embodiment are to use high-intensity chemical synthetic fiber structural strength layer main body; And handle through STF (shear thickening liquid); It is reached have anticollision, anti-cutting, ball proof effect, utilize rubber realize airtight and with the shear thickening liquid sealing in the intensity layer.
Claims (3)
1. one kind is used to prevent the blow out separable runflat safety air bag of accident of tire; Be arranged on the inside of tire; It is characterized in that: describedly prevent that the blow out separable runflat safety air bag of accident of tire from being totally-enclosed annulus post shapes or opening and tire isomorphism; Comprise that intensity layer (3-1) and air-retaining liner (3-2) constitute, the intensity layer is processed by high strength chemistry syntheticfibres, and the inside and outside surface of intensity layer is provided with air-retaining liner.This air bag can be equipped with tire tube valve independently or use tire tube valve on the wheel hub to be used for injecting gas in safety air bag.
2. the blow out separable runflat safety air bag of accident of tire that prevents according to claim 1; It is characterized in that: used the high strength chemistry syntheticfibres of handling through shear thickening liquid to constitute the intensity layer, shear thickening liquid has been enclosed in the inside of chemical synthetic fiber intensity layer and bears the air pressure in the tire through air-retaining liner.
3. the blow out separable runflat safety air bag of accident of tire that prevents according to claim 1, it is characterized in that: dismounting can installed and used or separate to this safety air bag with the tire assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101269957A CN102627058A (en) | 2012-04-27 | 2012-04-27 | Separable safety air bag of explosion-proof tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101269957A CN102627058A (en) | 2012-04-27 | 2012-04-27 | Separable safety air bag of explosion-proof tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102627058A true CN102627058A (en) | 2012-08-08 |
Family
ID=46585521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101269957A Pending CN102627058A (en) | 2012-04-27 | 2012-04-27 | Separable safety air bag of explosion-proof tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102627058A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481359A (en) * | 2016-11-15 | 2017-03-08 | 河南理工大学 | A kind of protecting against shock obturator of integrated mined-out area hazard monitoring system |
| CN106494160A (en) * | 2016-12-03 | 2017-03-15 | 东莞市皓奇企业管理服务有限公司 | The using method of trouble-proof tire anti-drip valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356218A (en) * | 2002-01-09 | 2002-07-03 | 李卓 | Tyre burst protector |
| CN1718456A (en) * | 2004-07-08 | 2006-01-11 | 唐亚鸣 | Explosion proof tyre |
| CN201506217U (en) * | 2009-10-22 | 2010-06-16 | 曹克艰 | Multi-layer tire of bicycle |
| CN202098238U (en) * | 2011-05-03 | 2012-01-04 | 王旭 | Puncture-proof tyre |
| CN102363406A (en) * | 2011-06-07 | 2012-02-29 | 淮阴工学院 | Emergent inflation device for tyre burst prevention |
-
2012
- 2012-04-27 CN CN2012101269957A patent/CN102627058A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356218A (en) * | 2002-01-09 | 2002-07-03 | 李卓 | Tyre burst protector |
| CN1718456A (en) * | 2004-07-08 | 2006-01-11 | 唐亚鸣 | Explosion proof tyre |
| CN201506217U (en) * | 2009-10-22 | 2010-06-16 | 曹克艰 | Multi-layer tire of bicycle |
| CN202098238U (en) * | 2011-05-03 | 2012-01-04 | 王旭 | Puncture-proof tyre |
| CN102363406A (en) * | 2011-06-07 | 2012-02-29 | 淮阴工学院 | Emergent inflation device for tyre burst prevention |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481359A (en) * | 2016-11-15 | 2017-03-08 | 河南理工大学 | A kind of protecting against shock obturator of integrated mined-out area hazard monitoring system |
| CN106481359B (en) * | 2016-11-15 | 2019-04-30 | 河南理工大学 | A kind of protecting against shock obturator of integrated mined-out area hazard monitoring system |
| CN106494160A (en) * | 2016-12-03 | 2017-03-15 | 东莞市皓奇企业管理服务有限公司 | The using method of trouble-proof tire anti-drip valve |
| CN106494160B (en) * | 2016-12-03 | 2017-11-17 | 东莞市皓奇企业管理服务有限公司 | The application method of trouble-proof tire anti-drip valve |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120808 |