CN200945805Y - Automobile tyre pressure-stabilizing explosive-preventing device - Google Patents
Automobile tyre pressure-stabilizing explosive-preventing device Download PDFInfo
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- CN200945805Y CN200945805Y CN 200620098372 CN200620098372U CN200945805Y CN 200945805 Y CN200945805 Y CN 200945805Y CN 200620098372 CN200620098372 CN 200620098372 CN 200620098372 U CN200620098372 U CN 200620098372U CN 200945805 Y CN200945805 Y CN 200945805Y
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Abstract
An automobile tyre pressure-stabilizing explosive-preventing device, which comprises a tyre cover, an inner tyre and an inflating valve. The utility model is characterized in that: a high pressure gas storage inner tyre is arranged between the rim of a ordinary tubeless vehicle wheel and a ordinary tubeless tyre cover, a standard air pressure cabin is formed between the tyre cover and the high pressure gas storage inner tyre, to provide for the normal running of the tyre, the air pressure in the high pressure gas storage inner tyre is higher than the air pressure in the standard air pressure cabin, and a pressure stabilizing valve is arranged between the high pressure gas storage inner tyre and the standard air pressure cabin. When the tyre air pressure is lower than the standard air pressure, the high pressure gas storage inner tyre automatically inflates the standard air pressure cabin through the pressure stabilizing valve, and makes the standard air pressure cabin momently maintain the standard air pressure. When the tyre burst occurs because the tyre cover is worn and so on, the high pressure gas storage inner tyre can be used as the tyre cover, thereby making drivers take measures in time and preventing the occurrence of accidents. The device can also make the tyre momently maintain the standard air pressure without requiring frequent inflating, not only reduces oil consumption, increases the operation life of the tyre, also improves the safety and comfort of vehicle running.
Description
Technical field
The utility model relates to a kind of automobile tyre voltage stabilizing, explosion protection, the particularly a kind of device that still can exercise safely can keep the wheel for motor vehicle air pressure to keep stable and cover tire to blow out owing to reasons such as wearing and tearing the time.
Background technology
" a thousand miles begins with a single step ", the situation quality of tire can directly have influence on the cruising of vehicle, and it is for vibration damping better that initial tire the inside is filled air with.And present tire technology closely links together tire construction and tire pressure.Only charging into the premium properties that suitable air makes tire pressure reach standard pressure, tire just can give full play of.Therefore, the air pressure that each chaufeur all should the running check vehicle tyre should in time be inflated when insufficient pressure.But because a variety of causes, a lot of drivers are difficult to accomplish, particularly may accomplish hardly when vehicle '.The under-voltage operation of tire is to its service life and safety all having great influence, even causes traffic accident.If tire pressure is low excessively, squeegee action can cause tire shoulder wearing and tearing aggravation, occurs the fitfull wearing and tearing simultaneously.It is best pressing in automobile is reasonably inflated in the process of moving.Tyre underpressure travels and can't carry rated load, even causes the tire infantile failure.In addition, press other operating characteristic that also has influence on not up to standard normally to bring into play in the inflation,, resistance to motion is increased, cause consumption of fuel increase etc. as increasing and ground-surface friction.Data according to some research institutions of the U.S. shows that when pressing to 700kPa (10psi) in the specified inflation, the under-voltage rolling resistance that will cause increases by 2%; For drive axle tire, be equivalent to consumption increase 0.5%, abrasion have accelerated 5%.If tire travels under under-voltage condition for a long time, with the structure integrity and the turning over property of carcass of infringement tire.Therefore, be engraved in when making vehicle tyre that to travel under the air pressure of standard be the thing that each driver dreams of, both can reduce oil consumption, increase tire service life, the safety that can improve vehicle ' again.Though the part automobile is arranged at present TPMS (the english abbreviation form of automotive tire pressure supervisory system " Tire Pressure Monitoring System ") system has been installed, but can only play the effect of monitor tire pressure, and can not in time replenish air pressure, therefore press for and develop a kind of device that makes tire keep voltage stabilizing constantly.
Convenient and happy a lot of of developing of automobile industry, regrettably the safety traffic property and the life security that are constantly threatening people again for people's trip brings.Therefore traffic safety more and more is subject to people's attention, and some safety measures have obtained general application, as anti-impact bumper, safety strap, safety air bag, ABS anti-skid brake system etc.Along with the prosperity of traffic and improving constantly of automobile dynamic quality, blowing out and having become to threaten the No.1 killer of people's safety, a lot of people to talk " quick-fried " look especially becomes, and adds up according to authoritative department, on the express highway at home, the traffic accident that causes by blowing out accounts for 70% of total number of accident.In the U.S., this ratio is more up to 80%, and the seriousness of its accident is well imagined.
Statistics shows that Chinese automobile output in 2002 reaches 3,250,000, has increased by 38.8% than the last year, and wherein car output has increased by 55%; Automobile production will be broken through 4,000,000 in 2003, increase about 20%.China's National Development and Reform Commission's secretary general's Zhang Xiaoqiang says that by 2007, the Chinese automobile demand will reach 6,000,000, becomes the 2nd big automobile demand market, the whole world.Report that the CSMWorldwide of American Research Bureau (RAB) delivers recently shows that the Chinese automobile industry is grown up fast, will be divided into the advantage group that carries out the car load outlet towards the world market in the near future and is the weak tendency group at center with Chinese home market.Estimate that China will reach 2 times in 2002 above 6,000,000 to automobile production in 2008, this growth rate will be very surprising.To occupy the 3rd in the whole world above Germany to China in 2006, and surpass Japan by 2015 and occupy the 2nd in the whole world.
Can find out that from above numeral along with China and world car industrial expansion, the demand of automobile and output all are surprising.From social benefit, with conservative estimate, if each is equipped with the vehicle energy fuel-efficient 2% of tire voltage stabilizing, explosion protection, tire wear reduces 15%, resources such as that oil of saving for society, rubber are very considerable, but and cover tire safety traffic a period of time when blowing out owing to reasons such as wearing and tearing so that chaufeur takes measures, for the safety traffic of automobile provides a heavy safety control.
The applicant has applied for the patent of " a kind of tire pressure-stabilizing vehicle wheel with hyperbaric chamber " to State Intellectual Property Office on September 27th, 2004, [patent No.] CN200410078366.7[summary] the present invention relates to a kind of tire pressure-stabilizing vehicle wheel with hyperbaric chamber, it is by hyperbaric chamber, control cock, wheel rim, spoke, compositions such as valve port, its structural feature is that wheel has hyperbaric chamber and control cock, the air pressure of hyperbaric chamber is than the air pressure height of tire, the gas flow tire of control cock automatic guidance hyperbaric chamber, when tire pressure reduces, hyperbaric chamber makes it the air pressure that constantly maintains the standard from the trend inflation of tire.Often the invention has the advantages that the air-inflation tyre air pressure that also can often maintain the standard, so both can reduce oil consumption, increase tire service life, can improve safety, the traveling comfort of vehicle ' again.But also having deficiency is that common inner tube-free wheel can not adopt this structure, also dangerous when blowing out.
Summary of the invention
The purpose of this utility model is to solve the problem that above-mentioned vehicle tyre travels and occurs, a kind of simple in structure, dependable performance, the tire voltage stabilizing of wide adaptability, explosion protection are provided, this device makes the vehicle tyre air pressure that travels that maintains the standard of standard pressure cabin constantly, and still can safety traffic a period of time when cover tire is blown out, chaufeur is taken measures, avoid the traffic accident of car crash.
The technical scheme that the utility model adopted is as follows:
Automobile tyre voltage stabilizing explosion protection comprises cover tire, the inner tube of a tyre, tire tube valve, it is characterized in that: between common tubeless tire rim and the common inner tube free cover tire (vacuum tyre) the high pressure air storage inner tube of a tyre is installed, form a standard pressure cabin between the cover tire and the high pressure air storage inner tube of a tyre, high pressure air storage internal gas pressure is equipped with pressure maintaining valve than the air pressure height in standard pressure cabin between the high pressure air storage inner tube of a tyre and the standard pressure cabin.
Above-described automobile tyre voltage stabilizing explosion protection, the high pressure air storage inner tube of a tyre is made circular ring type, during work and cover tire form incorporate standard pressure cabin.
Above-described automobile tyre voltage stabilizing explosion protection, pressure maintaining valve and tire tube valve can be made of one, also can separate, be adjustable by the air pressure in the standard pressure cabin of pressure maintaining valve control.
Above-described automobile tyre voltage stabilizing, explosion protection, the high pressure air storage inner tube of a tyre is made by High molecular material, cover tire is installed as the common inner tube of a tyre is convenient when not inflating, and during aerification as cover tire.
The utility model automobile tyre voltage stabilizing explosion protection is because the standard pressure cabin that forms between the cover tire and the high pressure air storage inner tube of a tyre supplies the tire cruising.The high pressure air storage inner tube of a tyre is full of high pressure gas by tire tube valve, and its air pressure is than the air pressure height in standard pressure cabin.When tire pressure was lower than standard pressure, the high pressure air storage inner tube of a tyre from the inflation of trend standard pressure cabin, made it the air pressure that constantly maintains the standard by pressure maintaining valve.The high pressure air storage inner tube of a tyre is made by High molecular material, make things convenient for the installation cover tire as the common inner tube of a tyre when not inflating, and bear car weight as cover tire during aerification, when cover tire is blown out owing to reasons such as wearing and tearing, though outer air pressure lose because the volume in standard pressure cabin is less, and the high pressure air storage inner tube of a tyre also is full of high pressure gas, at this moment the inner tube of a tyre can temporarily be used as the cover tire use, and chaufeur can be taken measures like this, to avoid the accident of car crash.
From above-mentioned automobile tyre voltage stabilizing, explosion protection as can be known, the air pressure of the high pressure air storage inner tube of a tyre is than the air pressure height in standard pressure cabin, and its cavity shape is a circular ring type, and the radical function of high-pressure gas container is to store high pressure gas, inflates to the standard pressure cabin at any time.Pressure maintaining valve is a kind of stable-pressure device, it can be integrated on the tire tube valve, be installed on the high pressure air storage inner tube of a tyre, the high pressure gas of the control high pressure air storage inner tube of a tyre are to the inflation of standard pressure cabin, and when the air pressure in standard pressure cabin was lower than standard pressure, pressure maintaining valve was opened, the gas flow standard pressure cabin of the high pressure air storage inner tube of a tyre, when reaching standard pressure, pressure maintaining valve is closed, and makes the tire air pressure that maintains the standard constantly.In addition, because different tires has different standard pressures, so pressure maintaining valve can require to adjust its voltage stabilizing value according to different tires.The high pressure air storage inner tube of a tyre is made by High molecular material, make things convenient for the installation cover tire as the common inner tube of a tyre when not inflating, and during aerification as cover tire, when cover tire is blown out owing to reasons such as wearing and tearing, the inner tube of a tyre can be used as cover tire and uses, chaufeur can be taken measures like this, to avoid the accident of car crash.
This device can be applicable on the various vehicles such as automobile, motor bike, trac., farm vehicle.
The high pressure gas of the high pressure air storage inner tube of a tyre replenish by tire tube valve.
Description of drawings
Fig. 1 is the structural representation of this device automobile tyre voltage stabilizing explosion protection.
The specific embodiment
As can be seen from Figure 1, the automobile tyre stable-pressure device is made up of pressure maintaining valve (and tire tube valve) 1, the high pressure air storage inner tube of a tyre 2, high voltage gas cabin 3, standard pressure cabin 4 etc., is installed together with tubeless tires 5 and inner tube-free wheel 6.Wherein pressure maintaining valve (pressure maintaining valve and tire tube valve are made of one here) 1 is installed on the high pressure air storage inner tube of a tyre 2, and tire tube valve is installed on the valve port of wheel rim.The high pressure air storage inner tube of a tyre 2 forms a standard pressure cabin 4 with the cover tire inwall between wheel rim and cover tire 5.Pressure maintaining valve is that the high pressure gas that are used for controlling the high pressure air storage inner tube of a tyre flow to the standard pressure cabin, and when tire was lower than standard pressure, pressure maintaining valve 1 was opened, and high pressure is to inflation of tire, till reaching standard pressure, makes the tire air pressure that maintains the standard constantly.The high pressure air storage inner tube of a tyre is made by High molecular material, make things convenient for the installation cover tire as the common inner tube of a tyre when not inflating, and during aerification as cover tire, when cover tire is blown out owing to reasons such as wearing and tearing, the inner tube of a tyre can be used as cover tire and uses, chaufeur can be taken measures like this, to avoid the accident of car crash.
Claims (3)
1, a kind of automobile tyre voltage stabilizing explosion protection, comprise cover tire, the inner tube of a tyre, tire tube valve, it is characterized in that: between common tubeless tire rim and the common inner tube free cover tire high pressure air storage inner tube of a tyre (2) is installed, form a standard pressure cabin (4) between the cover tire and the high pressure air storage inner tube of a tyre (2), high pressure air storage internal gas pressure is than the air pressure height of standard pressure cabin (4), and pressure maintaining valve (1) is contained between the high pressure air storage inner tube of a tyre (2) and standard pressure cabin (4).
2, automobile tyre voltage stabilizing explosion protection according to claim 1 is characterized in that: the high pressure air storage inner tube of a tyre is circular ring type (2).
3, the described automobile tyre voltage stabilizing of claim 1 explosion protection, it is characterized in that: pressure maintaining valve and tire tube valve are made of one or make split.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098372 CN200945805Y (en) | 2006-08-11 | 2006-08-11 | Automobile tyre pressure-stabilizing explosive-preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098372 CN200945805Y (en) | 2006-08-11 | 2006-08-11 | Automobile tyre pressure-stabilizing explosive-preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200945805Y true CN200945805Y (en) | 2007-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620098372 Expired - Fee Related CN200945805Y (en) | 2006-08-11 | 2006-08-11 | Automobile tyre pressure-stabilizing explosive-preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200945805Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407334A (en) * | 2013-05-06 | 2013-11-27 | 于绪东 | Automobile remote monitoring and control system |
| CN105939873A (en) * | 2014-01-10 | 2016-09-14 | 卡特彼勒公司 | Tyre apparatus |
| CN106827965A (en) * | 2017-04-01 | 2017-06-13 | 康绪福 | A kind of trouble-proof tire |
| CN107000511A (en) * | 2014-12-03 | 2017-08-01 | 普利司通美国轮胎运营有限责任公司 | Quick tire inflation system |
| CN108001125A (en) * | 2017-12-14 | 2018-05-08 | 潘兆坤 | Height unification bicycle tire pressure system |
| CN110053429A (en) * | 2018-01-19 | 2019-07-26 | 郑州宇通客车股份有限公司 | Inflation system in wheel and high voltage gas cabin, tire |
-
2006
- 2006-08-11 CN CN 200620098372 patent/CN200945805Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407334A (en) * | 2013-05-06 | 2013-11-27 | 于绪东 | Automobile remote monitoring and control system |
| CN103407334B (en) * | 2013-05-06 | 2018-09-21 | 于绪东 | Vehicle remote monitors and control system |
| CN105939873A (en) * | 2014-01-10 | 2016-09-14 | 卡特彼勒公司 | Tyre apparatus |
| US10406859B2 (en) | 2014-01-10 | 2019-09-10 | Perkins Engines Company Limited | Tyre apparatus |
| CN107000511A (en) * | 2014-12-03 | 2017-08-01 | 普利司通美国轮胎运营有限责任公司 | Quick tire inflation system |
| US10479146B2 (en) | 2014-12-03 | 2019-11-19 | Bridgestone Americas Tire Operations, Llc | Rapid tire inflation system |
| CN106827965A (en) * | 2017-04-01 | 2017-06-13 | 康绪福 | A kind of trouble-proof tire |
| CN108001125A (en) * | 2017-12-14 | 2018-05-08 | 潘兆坤 | Height unification bicycle tire pressure system |
| CN110053429A (en) * | 2018-01-19 | 2019-07-26 | 郑州宇通客车股份有限公司 | Inflation system in wheel and high voltage gas cabin, tire |
| CN110053429B (en) * | 2018-01-19 | 2023-12-15 | 宇通客车股份有限公司 | Wheel, high-pressure air cabin and in-tire inflation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20090911 |