CN202952780U - Puncture-resistant inflation rubber tire - Google Patents
Puncture-resistant inflation rubber tire Download PDFInfo
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- CN202952780U CN202952780U CN 201220409830 CN201220409830U CN202952780U CN 202952780 U CN202952780 U CN 202952780U CN 201220409830 CN201220409830 CN 201220409830 CN 201220409830 U CN201220409830 U CN 201220409830U CN 202952780 U CN202952780 U CN 202952780U
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Abstract
The utility model discloses a puncture-resistant inflation rubber tire. The puncture-resistant inflation rubber tire comprises an external tire containing a puncture-resistant material layer and a puncture-resistant liquid state internal tire, and is characterized in that when a sharp object punctures through the external tire into the puncture-resistant material layer, the puncture-resistant material layer generates powerful resistance and buffering power on the sharp object and is not punctured by the short sharp object; when the length of the sharp object exceeds a certain range and the sharp object punctures through the puncture-resistant material layer, the puncture-resistant material layer covers the sharp object by means of good scalability and seals a puncture hole with the aid of the liquid state internal tire; when the sharp object is extracted, the puncture-resistant material layer contracts under the common action of tearing of the sharp object and the air pressure in the tire, the puncture hole is sealed instantly; and meanwhile, the liquid state internal tire achieves self-healing and the tire is prevented from leaking air. The safety of the puncture-resistant inflation rubber tire is further improved, and under the condition that the tire is not scrapped, the puncture-resistant inflation rubber tire does not need lifelong repairing and has stable puncture-resistant performance.
Description
Technical field
The utility model belongs to the tire safety technical field, is specifically related to a kind ofly after being pricked by sharp thing and wearing, and what can not leak gas is not afraid of the bundle aerated rubber tyre.
Background technology
Since Scotch John Deng Lupu in 1888 has invented aerated rubber tyre, in this more than hundred years times, nobody can surmount this invention, and aerated rubber tyre can not be substituted.Once, but aerated rubber tyre pricked and wear by sharp thing, will lose heart and become flat, can not work fully, this deadly defect has been brought many worries to people.Do not know that in these more than hundred years how many experts are arranged, scholar, researchist attempt to solve this global problem, all do not have breakthrough.At present, do not proposed following technology for being afraid of puncturing tyre: a kind of superhigh pressure is not afraid of puncturing tyre (patent documentation 1); Be not afraid of puncturing tyre (patent documentation 2).Mentionedly in above-mentioned patent documentation be not afraid of puncturing tyre, all because existing such or such problem to be applied.
A kind of superhigh pressure described in patent documentation 1 is not afraid of puncturing tyre, and it mainly adds one deck high-quality spring plate by the inner chamber at tube-tyre, prevents that tire inner tube is by sharp thing puncture.Because mechanical characteristics and the mechanical property (comprising percentage elongation, rebound degree etc.) of spring plate and rubber has very large difference, tire produces in motion process rolls, vibration can cause spring plate and the rubber for tire face breaks away from, displacement or stick up the phenomenons such as shell, and tire can't be worked.On the other hand, because the inner tube of a tyre adds after air pressure the constraint that is subject to steel plate, can't make cover tire be subject to tension force and expand, cause cover tire always in weak state, through spreading repeatedly and be subject to major injury, greatly shorten the service life of tire.In addition, when sharp thing penetrates the rubber for tire layer, due to the effect of steel plate, cause sharp thing tire can't be run through, now sharp thing will rest on the rubber layer of tire, in the tyre rotation process, can cause serious scuffing to tire, overhead kick also can occur tire is produced to injury for the second time in sharp thing.Be exactly more again, because added steel plate is the same with tyre cavity radian size, cement in again the tyre cavity surface, will cause tire to operate in installation process very difficult.As can be seen here, still there are many insurmountable problems in the puncturing tyre of not being afraid of provided according to this patent documentation.
A kind of described in patent documentation 2 is not afraid of puncturing tyre, and the inner tube of a tyre that it is characterized in that tire is to consist of several minute bubbles, or the combination bubble of the various versions that are formed by connecting by several minute bubbles forms.Described minute bubble is tiny balloons, and diameter is less than the tire valve diameter, can pour in tire by tire tube valve.Its design concept is to make tire after by sharp thing puncture, sharp thing is reduced to minimum to the injury of tire, and be not to make tire itself have the bundle of not being afraid of function.Therefore, this patent main purpose is to provide a kind of in the situation that, by sharp thing puncture, can not lose heart moment and become flat, the tire that can continue to travel.It is very difficult that this design implements: at first, the diameter of tiny balloons is less than tire tube valve diameter (5mm), volume is very little, also need to be filled with gas, and each tiny balloons needs to bear the pressure of several kilograms and could normally travel by support unit after being charged tire, producing such tiny balloons, is that part makes us unthinkable thing.Secondly, gas is after being charged tiny balloons, under the effect of pressure, can cause a gas slowly to appear (even unreactable gas is no exception), after after a while, the tire internal gas pressure will obviously reduce, and can't be inflated for the second time for the tiny balloons in tire, cause tire normally to use, so the service life of this tire is very of short duration.In addition, even can make the tiny balloons described in patent documentation, its cost is also quite expensive, is unfavorable for the popularization of this patented technology.
Patent documentation 1: the patent No. 201110437107.9.
Patent documentation 2: the patent No. 01240450.0.
Summary of the invention
The utility model discloses a kind of bundle aerated rubber tyre of not being afraid of, this is not afraid of the bundle aerated rubber tyre and comprises: contain and be not afraid of the cover tire of pricking material layer and be afraid of and prick the liquid inner tube of a tyre; It is characterized in that, be not afraid of and prick the surface that material layer cements in the cover tire inwall, be not afraid of the liquid inner tube of a tyre of bundle and stick to the surface of not being afraid of the bundle material layer.Wherein, the bundle material layer of not being afraid of that cover tire is contained consists of strong retractility mixing of rubber protective film and scalability adhesive; Described mixing of rubber protective film contains natural gum, or other neoprene, or the mixing rubber become of natural gum and other neoprene, evenly is pasted on the whole inwall of tire along the circumferencial direction of tire via described adhesive; The thickness of described mixing of rubber protective film is 1-5mm.Above-mentionedly not being afraid of that to prick the liquid inner tube of a tyre be another patent of invention, is part used in the utility model, and its application for a patent for invention number is 201110401379.3.This liquid state inner tube of a tyre has low leakage rate simultaneously, is not afraid of the several functions such as bundle, anti-gas-leak.Be placed in tire, rotation along with tire, the part of the liquid inner tube of a tyre will stick to the surface formation inner tube of a tyre shape lotion air-retaining liner that not being afraid of of tire pricked material layer, in the situation that tire is run through, the air-retaining liner of this inner tube of a tyre shape can assist not to be afraid of the bundle material layer and stop tire flat.And remaining that a part of liquid inner tube of a tyre do not sticked on tire inner wall will forever keep liquid, non-volatile, do not solidify, do not freeze, there is strong flowing power.When inner tube of a tyre shape air-retaining liner is worn by bundle, the liquid inner tube of a tyre of a remaining part flows to the damage location of being pricked and reformulates complete inner tube of a tyre shape lotion air-retaining liner when tyre rotation, realizes self-regeneration.
Not being afraid of of providing according to the utility model pricked aerated rubber tyre and is characterised in that, when sharp thing pierces through cover tire, penetrates and is not afraid of the bundle material layer, and this is not afraid of and pricks sharp deposits yields powerful resistance and the cushion effect of material layer to penetrating, and can not run through by the sharp thing of short length; When sharp thing is long and run through and be not afraid of and prick material layer after, be not afraid of and prick material layer and utilize its good scalability, by sharp thing parcel, and under the synergism of the liquid inner tube of a tyre, sealed penetration; When sharp thing is drawn out of, be not afraid of prick material layer sharp thing tear tape and the combined action of tire internal gas pressure under bounce back, moment is blocked perforation, meanwhile, the liquid inner tube of a tyre is realized self-regeneration, prevents tire flat.This is not afraid of the safety of pricking aerated rubber tyre and further improves, in the situation that tire do not produce and scrap, throughout one's life without repairing, has the stable bundle performance of not being afraid of.
The accompanying drawing explanation
Accompanying drawing means that the utility model is not afraid of the section-drawing of pricking aerated rubber tyre.
Description of reference numerals:
1, Outer Tyre; 2, be not afraid of and prick the liquid inner tube of a tyre; 3, be not afraid of the bundle material layer; 4, the mixing of rubber protective film; 5, adhesive.
Case study on implementation
Below in conjunction with accompanying drawing and case study on implementation, the utility model is described in detail, further to understand the purpose of this utility model.Figure of description means that the utility model is not afraid of the section-drawing of pricking aerated rubber tyre.
The purpose of this utility model is, provides a kind of after being pricked by sharp thing and wearing, and what can not leak gas is not afraid of the bundle aerated rubber tyre.
With reference to accompanying drawing, a kind of be not afraid of prick aerated rubber tyre and comprise: cover tire 1 and be afraid of and prick the liquid inner tube of a tyre 2.Wherein, cover tire 1 has not to be afraid of and pricks material layer 3; Not being afraid of bundle material layer 3 is comprised of strong retractility mixing of rubber protective film 4 and scalability adhesive 5; Mixing of rubber protective film 4 evenly is pasted on the whole inwall of cover tire 1 along the circumferencial direction of tire via described adhesive 5.Be not afraid of and prick the liquid inner tube of a tyre 2 for part independently, it is via in tire valve injection tire, under the rotation of tire, stick to and be not afraid of the surface of pricking material layer, form inner tube of a tyre shape lotion air-retaining liner, form and be not afraid of the part of puncturing tyre, thereby the purpose of this utility model is achieved.
Claims (3)
1. be not afraid of the bundle aerated rubber tyre for one kind, comprise: contain and be not afraid of the cover tire of pricking material layer and be not afraid of and prick the liquid inner tube of a tyre; It is characterized in that, be not afraid of and prick the surface that material layer cements in the cover tire inwall, be not afraid of the liquid inner tube of a tyre of bundle and stick to the surface of not being afraid of the bundle material layer.
2. as claimed in claim 1ly be not afraid of the bundle aerated rubber tyre, wherein, cover tire is contained is not afraid of and pricks material layer and consist of strong retractility mixing of rubber protective film and scalability adhesive; Described mixing of rubber protective film evenly is pasted on the whole inwall of tire along the circumferencial direction of tire via described adhesive.
3. as claimed in claim 1 or 2ly be not afraid of the bundle aerated rubber tyre, wherein, not being afraid of the thickness of pricking the mixing of rubber protective film in material layer is 1-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220409830 CN202952780U (en) | 2012-08-18 | 2012-08-18 | Puncture-resistant inflation rubber tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220409830 CN202952780U (en) | 2012-08-18 | 2012-08-18 | Puncture-resistant inflation rubber tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952780U true CN202952780U (en) | 2013-05-29 |
Family
ID=48458373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220409830 Expired - Fee Related CN202952780U (en) | 2012-08-18 | 2012-08-18 | Puncture-resistant inflation rubber tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044411A (en) * | 2014-05-19 | 2014-09-17 | 林勤 | Novel anti-burst and anti-pricking safety device for automobile tire |
| CN104669947A (en) * | 2013-11-28 | 2015-06-03 | 杜永财 | Tire anti-piercing pad |
| CN108177486A (en) * | 2018-01-03 | 2018-06-19 | 冯华国 | A kind of mixing fill method of trouble-proof tire particle |
| CN110325380A (en) * | 2016-12-16 | 2019-10-11 | 米其林企业总公司 | The component of pneumatic tire and wheel including improved self-sealing product |
-
2012
- 2012-08-18 CN CN 201220409830 patent/CN202952780U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669947A (en) * | 2013-11-28 | 2015-06-03 | 杜永财 | Tire anti-piercing pad |
| CN104044411A (en) * | 2014-05-19 | 2014-09-17 | 林勤 | Novel anti-burst and anti-pricking safety device for automobile tire |
| CN104044411B (en) * | 2014-05-19 | 2018-05-08 | 林勤 | A kind of anti-tie safety device of car of new model tire anti-explosion |
| CN110325380A (en) * | 2016-12-16 | 2019-10-11 | 米其林企业总公司 | The component of pneumatic tire and wheel including improved self-sealing product |
| US11312094B2 (en) | 2016-12-16 | 2022-04-26 | Compagnie Generale Des Etablissements Michelin | Tire casing and wheel assembly comprising an enhanced self-sealing product |
| CN108177486A (en) * | 2018-01-03 | 2018-06-19 | 冯华国 | A kind of mixing fill method of trouble-proof tire particle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |