CN102120406A - Explosion-proof and bulletproof inflation-free tyre - Google Patents
Explosion-proof and bulletproof inflation-free tyre Download PDFInfo
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- CN102120406A CN102120406A CN 201110039780 CN201110039780A CN102120406A CN 102120406 A CN102120406 A CN 102120406A CN 201110039780 CN201110039780 CN 201110039780 CN 201110039780 A CN201110039780 A CN 201110039780A CN 102120406 A CN102120406 A CN 102120406A
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Abstract
The invention discloses an explosion-proof and bulletproof inflation-free tyre which comprises an outer tube and an inflation-free inner tube, wherein the external surface of the inflation-free inner tube is wound with a meridian cord thread; the outer tube is sleeved on the inflation-free inner tube, and the inflation-free inner tube is provided with a plurality of communicated cavities; the two opposite side walls of the outer tube are equidistantly provided with a plurality of heat dissipation holes which are respectively communicated with the cavities; and the inside of the outer tube is provided with at least two steel tire beads. The tyre disclosed by the invention has the advantages that the heats generated in the tyre during the running of the tyre can be dissipated well; the tyre is inflation-free, bulletproof, anti-skidding, high in wear resistance, and not afraid of being punctured, and does not have a flat tire; and the tyre is good in comfortableness and safe and reliable in use.
Description
Technical field
The present invention relates to a kind of non-inflatable tyre.
Background technology
Existing Anti-explosion buttlet-proof tire mostly is air tyre, when smaller aperture appears in tyre surface, and tonifying Qi or fill hole automatically with glue, thus continue to travel certain mileage.Use occasion also more is used for luxury car, higher to traveling comfort and security requirement, but occurs just can't using behind the big broken hole.And non-inflatable tyre is solid construction mostly, in use exists Nei Shengre bigger, the defective of poor radiation, and elasticity is bad, and traveling comfort is poor, and weight is also heavier, can only be applied on the engineering truck of low speed driving, can not be applicable to that the self-propelled vehicle of high speed uses.
Summary of the invention
The purpose of this invention is to provide a kind of have better thermal diffusivity and safe and reliable Anti-explosion buttlet-proof non-inflatable tyre.
Technical solution of the present invention is: a kind of Anti-explosion buttlet-proof non-inflatable tyre, it comprises that cover tire and outside face twine the inflation-free inner tyre that meridian shape cord is set, wherein outer tyre casing is located at outside the inflation-free inner tyre, and inflation-free inner tyre has the cavity of several connections, on the cover tire two lateral walls, equidistantly be provided with a plurality of louvres that connect with cavity respectively, in cover tire, be provided with at least two steel tyre beads.
Inflation-free inner tyre uses has the hollow structure of several cavitys that communicate, the louvre that is provided with on its internal cavities and the cover tire both sides communicates, when tire moves, air in the cavity is heated, pressure raises, and under the promotion of the irregular crimp that produces when moving because of carcass, hot air is discharged by louvre, after internal pressure descends, extraneous cold air can enter in the cavity by louvre again, realizes the convection current between interior air of cavity and the outside air, the heat that produces when taking away motion, be hollow structure because of inflation-free inner tyre simultaneously, be not easy to produce Nei Shengre, and weight is lighter, has certain elasticity, the traveling comfort height, the meridian shape cord that is provided with between this external inflation-free inner tyre and the cover tire can improve the overall construction intensity of the inner tube of a tyre, and under explosion or bullet impact failure, Tire ﹠ Tube is not yielding, the normal state of basic maintenance, safe and reliable.
The cross-sectional plane of described inflation-free inner tyre is the olive shape with cavity of two or three horizontally-arrangeds layouts.Described inflation-free inner tyre is the circle with the cavity that is honeycomb arrangement.Can select according to the tire of different demands, applicability is extensive.
On the inner edge of described cover tire, be arranged with at least two grooves.The outer lug, nib that is provided with of groove and wheel hub cooperates, and plays effect spacing and the location tire.
Do not form by bipeltate or the tyre surface of nano-polyurethane rubber material and the carcass of little closed pore polyurathamc rubber material by high abrasion for described cover tire.Rubber that does not foam or nano-polyurethane have high density, high-wearing feature and resistant to elevated temperatures characteristics, do tyre surface and can give full play to its effect, bipeltate or poly-urethane rubber material have high tenacity, Heat stability is good, and density is lower, can alleviate integrally-built weight, improve the traveling comfort that uses.
Advantage of the present invention is: the inner heat that produces sheds in the time of can well be with tire running, and have the inflation of exempting from, be not afraid of bundle, do not blow out, shellproof anti-skidding, characteristics such as high abrasion, traveling comfort is good, and is safe and reliable.
Description of drawings
Accompanying drawing 1 is the top section structure scheme drawing of the embodiment of the invention 1;
Accompanying drawing 2 is the lateral plan of the embodiment of the invention 1;
Accompanying drawing 3 is the topside scheme drawing of the embodiment of the invention 2;
1, cover tire, 2, inflation-free inner tyre, 3, cavity, 4, louvre, 5, tyre surface, 6, carcass, 7, meridian shape cord, 8, tyre bead, 9, groove.
The specific embodiment
Embodiment 1:
Referring to Fig. 1, be the top section structure scheme drawing of Anti-explosion buttlet-proof non-inflatable tyre of the present invention, it is made up of the cover tire 1 and the inflation-free inner tyre 2 of the cavity 3 with three horizontally-arrangeds layouts, and the cross-sectional plane of inflation-free inner tyre 2 is an olive shape.Wherein cover tire 1 is made up of the tyre surface 5 of the nano-polyurethane rubber material that do not foam and the carcass 6 of foaming nano-polyurethane rubber material, and carcass 6 relative both sides are respectively equipped with the louvre 4 that communicates with cavity 3, are provided with meridian shape cord 7 between the cover tire 1 and the inner tube of a tyre 2.In carcass 6, be provided with twice tyre bead 8.On the inner edge of cover tire 1, be provided with four grooves 9.
During the tire of preparation present embodiment 1, select earlier that Nei Shengre is little for use, the rubber of good stability or regeneratd rubber make inflation-free inner tyre 2, its inside is provided with cavity 3.Meridian shape cord 7 is set and tyre bead 8 is arranged in the tire-mold of centrifugal shaper together with the inner tube of a tyre 2 is outer then, starts centrifugal shaper behind the matched moulds, again with two-step method casting-centrifugate method cast cover tire 1.
The first step, elder generation's cast tyre surface 5 are selected the polyurethane liquid of having added nano silicon or other nano materials for use, do not add foaming agent, moulding by casting tyre surface 5;
Behind the raw material casting complete, shut down, open tire-mold after waiting for slaking moulding in 10-60 minute, remove tire, get out the louvre 4 that communicates with inflation-free inner tyre 2 cavitys 3 in carcass 6 both sides respectively, through after the deburring processing, make the Anti-explosion buttlet-proof non-inflatable tyre again.
Tyre bead 8 is a steel material, and its outside face can twine with lamination coating.
Embodiment 2:
Consult Fig. 3, top section structure scheme drawing for the another Anti-explosion buttlet-proof non-inflatable tyre of the present invention, it is made up of cover tire 1 and the inflation-free inner tyre 2 with cavity 3, wherein inflation-free inner tyre 2 has seven cavitys that communicate 3, and cavity 3 is formed cellular structure, and the cross-sectional plane of inflation-free inner tyre 2 is circular.Cover tire 1 is made up of the tyre surface 5 of the nano-polyurethane rubber material that do not foam and the carcass 6 of foaming nano-polyurethane rubber material, carcass 6 relative both sides are respectively equipped with the louvre 4 that communicates with the cavity 3 of the right and left, are provided with meridian shape cord 7 between cover tire 1 and inflation-free inner tyre 2.In carcass 6, be provided with twice tyre bead 8.The other technologies feature is identical with embodiment 1, does not repeat them here.
Above-listed detailed description is at the specifying of possible embodiments of the present invention, and this embodiment is not in order to limiting claim of the present invention, and the equivalence that all the present invention of disengaging do is implemented or change, all should be contained in the claim of this case.
Claims (5)
1. Anti-explosion buttlet-proof non-inflatable tyre, it is characterized in that: it comprises that cover tire and outside face twine the inflation-free inner tyre that meridian shape cord is set, wherein outer tyre casing is located at outside the inflation-free inner tyre, and inflation-free inner tyre has the cavity of several connections, on the cover tire two lateral walls, equidistantly be provided with a plurality of louvres that connect with cavity respectively, in cover tire, be provided with at least two steel tyre beads.
2. Anti-explosion buttlet-proof non-inflatable tyre according to claim 1 is characterized in that: the cross-sectional plane of described inflation-free inner tyre is the olive shape with cavity of two or three horizontally-arrangeds layouts.
3. Anti-explosion buttlet-proof non-inflatable tyre according to claim 1 is characterized in that: described inflation-free inner tyre is the circle with the cavity that is honeycomb arrangement.
4. according to claim 1 or 2 or 3 described Anti-explosion buttlet-proof non-inflatable tyres, it is characterized in that: on the inner edge of described cover tire, be arranged with at least two grooves.
5. Anti-explosion buttlet-proof non-inflatable tyre according to claim 4 is characterized in that: do not form by bipeltate or the tyre surface of nano-polyurethane rubber material and the carcass of little closed pore polyurathamc rubber material by high abrasion for described cover tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110039780 CN102120406A (en) | 2011-02-17 | 2011-02-17 | Explosion-proof and bulletproof inflation-free tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110039780 CN102120406A (en) | 2011-02-17 | 2011-02-17 | Explosion-proof and bulletproof inflation-free tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102120406A true CN102120406A (en) | 2011-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110039780 Pending CN102120406A (en) | 2011-02-17 | 2011-02-17 | Explosion-proof and bulletproof inflation-free tyre |
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| CN (1) | CN102120406A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004250A (en) * | 2016-08-02 | 2016-10-12 | 深圳市金特安科技有限公司 | Open-structure tire |
| CN111002766A (en) * | 2018-10-06 | 2020-04-14 | 冯艳 | Higher non-pneumatic tire of security |
| CN112339500A (en) * | 2020-11-04 | 2021-02-09 | 长沙五犇新材料科技有限公司 | Inflation-free hollow tire and preparation method thereof |
| CN112549862A (en) * | 2020-11-20 | 2021-03-26 | 广东顺路驰科技有限公司 | Non-pneumatic tire and method for manufacturing the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651271A (en) * | 2003-10-22 | 2005-08-10 | 吴天火 | Environmental protection type aeration free polyurethane tyre |
| CN201309376Y (en) * | 2008-08-28 | 2009-09-16 | 吴天火 | Environment-friendly burst-proof and anti-skip tire |
-
2011
- 2011-02-17 CN CN 201110039780 patent/CN102120406A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651271A (en) * | 2003-10-22 | 2005-08-10 | 吴天火 | Environmental protection type aeration free polyurethane tyre |
| CN201309376Y (en) * | 2008-08-28 | 2009-09-16 | 吴天火 | Environment-friendly burst-proof and anti-skip tire |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004250A (en) * | 2016-08-02 | 2016-10-12 | 深圳市金特安科技有限公司 | Open-structure tire |
| CN106004250B (en) * | 2016-08-02 | 2019-01-29 | 深圳市金特安科技有限公司 | Open architecture tire |
| CN111002766A (en) * | 2018-10-06 | 2020-04-14 | 冯艳 | Higher non-pneumatic tire of security |
| CN112339500A (en) * | 2020-11-04 | 2021-02-09 | 长沙五犇新材料科技有限公司 | Inflation-free hollow tire and preparation method thereof |
| CN112339500B (en) * | 2020-11-04 | 2023-03-10 | 长沙五犇新材料科技有限公司 | Inflation-free hollow tire and preparation method thereof |
| CN112549862A (en) * | 2020-11-20 | 2021-03-26 | 广东顺路驰科技有限公司 | Non-pneumatic tire and method for manufacturing the same |
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| C06 | Publication | ||
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Application publication date: 20110713 |