CN201856585U - Bulletproof safety tire - Google Patents
Bulletproof safety tire Download PDFInfo
- Publication number
- CN201856585U CN201856585U CN 201020575138 CN201020575138U CN201856585U CN 201856585 U CN201856585 U CN 201856585U CN 201020575138 CN201020575138 CN 201020575138 CN 201020575138 U CN201020575138 U CN 201020575138U CN 201856585 U CN201856585 U CN 201856585U
- Authority
- CN
- China
- Prior art keywords
- tire
- self
- sealing layer
- tire body
- bulletproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/12—Puncture preventing arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The utility model relates to a bulletproof safety tire comprising a tire body. A self-sealing layer covers the internal surface of the tire body; and an auxiliary sizing layer covers the external surface of the self-sealing layer. The utility model provides the safety tire with good bulletproof performance. The self-sealing layer of the tire body has the bullet-proof performance; The whole tire body part of the tire has bulletproof and anti-stabbing functions; when the breakage diameter of the tire body is less than 8mm, the tire body can be free from being repaired so as not to influence normal use of the tire; and when the breakage diameter of the tire body is not less than 8mm, the tire can also be sequentially used after the tire body is repaired normally. Under the action of the auxiliary sizing layer, the performance of the tire body can meet the dynamic balance of the tire in a running state.
Description
Technical field
The utility model relates to a kind of bullet-proof safety tyre.
Background technology
The motor tire of explained hereafter belongs to the automobile weakest link now.Especially be hit by a bullet, be attacked by an assassin at motor tire prick after, carcass moment pressure release, automobile just is in a kind of state of paralysis.After accident took place, automobile was difficult to guarantee to flee the scene rapidly, prevents to injure once more.Neither be very outstanding on ballistic performance, also out of reach safe requirement.
Chinese patent CN101037077 discloses a kind of bullet-proof safety tyre, comprise carcass and the self-sealing layer material bonding with carcass liner face, described self-sealing layer material makes by following method: with low viscosity (LV) brombutyl and liquid rubber is body of rubber, add polyurethane binder as reinforcing agent, carry out mixing and get in 40～120 ℃.The bullet-proof safety tyre bulletproof safe performance of this invention is good, the bulletproof safe stable performance, and vehicle on probation is extensive.
Chinese patent CN101037078 discloses a kind of bulletproof safe inner tube and preparation method thereof, described bulletproof safe inner tube, comprise from outside to inside: outer carcass, intermediate layer and interior self-sealing layer, the mechanical strength of described outer carcass, intermediate layer and interior self-sealing layer successively reduces, and flowing power successively raises.Described preparation method, it comprises the steps: outer carcass, intermediate layer and the independent slice of interior self-sealing layer, and then laminating, seals, carry out step up cure at last and described bulletproof safe inner tube finished product.The bulletproof safe inner tube bulletproof safe performance of this invention is good, the bulletproof safe stable performance, and assembly manipulation is simple, and vehicle on probation is extensive.
Summary of the invention
Technical problem to be solved in the utility model has provided the good safety tyre of a kind of ballistic performance.
For addressing the above problem, the technical solution of the utility model is:
A kind of bullet-proof safety tyre comprises carcass, and described carcass inside face is coated with self-sealing layer, and the self-sealing layer outside face is coated with auxiliary setting layer.
Preferably, described self-sealing layer thickness is 2～5 millimeters.Self-sealing layer is in the semi-cure state with ballistic performance usually.
Preferably, described auxiliary setting layer thickness is 1～2 millimeter.Auxiliary setting layer is in the complete cure state usually.
Preferably, have decorative pattern on the described auxiliary setting layer inside face, described decorative pattern is concavo-convex or wavy.It is in curing process gas to be derived for convenience that decorative pattern is set.
The utility model provides a kind of ballistic performance good safety tyre, the self-sealing layer of tire has ballistic performance, all has shellproof, anti-puncture function at the whole carcass position of tire, when the damaged diameter of carcass below 8 millimeters the time, carcass can not influence the normal use of tire in order to avoid repair, when the damaged diameter of carcass exceeds above scope, also can normally repair the back and continue to use.Under the effect of auxiliary setting layer, the performance of carcass can satisfy the dynamical equilibrium under the tire running state again.
Description of drawings
Fig. 1 is a bullet-proof safety tyre section structure scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1, a kind of bullet-proof safety tyre comprises carcass 1, and the inside face of carcass 1 is coated with self-sealing layer 2, and the outside face of self-sealing layer 2 is coated with auxiliary setting layer 3.
Described self-sealing layer thickness is 2～3 millimeters.Described auxiliary setting layer thickness is 1～2 millimeter.
Described self-sealing layer is got by the self-sealing layer rubber vulcanization, and described self-sealing layer sizing material is that the employing natural rubber is a main body, and interpolation flowable, vulcanizator prepare and get.Described auxiliary setting layer is got by auxiliary setting layer rubber vulcanization, and described auxiliary setting layer sizing material is to prepare by the following method and get:
(1) one section mixing: earlier add brombutyl in Banbury mixer, add zinc oxide, stearic acid and adhesives again, add carbon black then, add naphthenic oil at last and carry out mixingly, temperature is controlled at 120 ℃～125 ℃, and the time was controlled at 8～12 minutes;
(2) two-stage mixing: adding Sulfur and accelerator carry out mixing and must assist the setting layer sizing material in Banbury mixer again, and temperature is controlled at 90 ℃～110 ℃, and the time was controlled at 2～3 minutes;
The consumption of above-mentioned each raw material is counted for 100 parts by brombutyl weight: brombutyl 100, zinc oxide 4.5, stearic acid 2, C5 petroleum resin 4, N330 carbon black 55, naphthenic oil 9, Sulfur 0.5, accelerator 1.8.
Bullet-proof safety tyre of the present invention can make from following method: get that tire carcass 1 after the moulding cleans, bristle is handled, by the extruder application, make self-sealing layer 2 sizing materials and auxiliary setting layer 3 sizing materials be fitted in the inside face of carcass 1 uniformly again.All will be through self-sealing layer 2 sizing materials after fitting and auxiliary setting layer 3 sizing materials through the processing of sulfuration process, need to adopt fixed mould to carry out the additional sulfuration process of from-inner-to-outer, make self-sealing layer 2 sizing materials be in the semi-cure state with ballistic performance, auxiliary setting layer is in the complete cure state.Self-sealing layer 2 of the present invention is behind over cure, both held certain intensity, to avoid self-sealing layer 2 sizing materials sizing material in the high vehicle speeds process in position, sidewall under action of centrifugal force, to flow to the fetus face position, kept simultaneously certain viscosity flow characteristic again, and auxiliary setting layer 3 is in the complete cure state, can further prevent flowing of self-sealing layer 2 again, the moment of tire in bullet, self-sealing layer 2 and auxiliary setting layer 3 can play the automatic seal effect rapidly.Through the tire of this PROCESS FOR TREATMENT, existing ball proof performance can satisfy the dynamical equilibrium of tire under motoring condition again.
At last, should be pointed out that above embodiment only is the more representational example of the present invention.Obviously, the invention is not restricted to the foregoing description, many distortion can also be arranged.Every foundation technical spirit of the present invention all should be thought to belong to protection scope of the present invention to any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. a bullet-proof safety tyre comprises carcass, it is characterized in that described carcass inside face is coated with self-sealing layer, and the self-sealing layer outside face is coated with auxiliary setting layer.
2. bullet-proof safety tyre according to claim 1 is characterized in that, described self-sealing layer thickness is 2～5 millimeters.
3. bullet-proof safety tyre according to claim 1 is characterized in that, described auxiliary setting layer thickness is 1～2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020575138 CN201856585U (en) | 2010-10-25 | 2010-10-25 | Bulletproof safety tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020575138 CN201856585U (en) | 2010-10-25 | 2010-10-25 | Bulletproof safety tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856585U true CN201856585U (en) | 2011-06-08 |
Family
ID=44102401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020575138 Expired - Fee Related CN201856585U (en) | 2010-10-25 | 2010-10-25 | Bulletproof safety tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847435A (en) * | 2014-01-13 | 2014-06-11 | 洛阳骏腾能源科技有限公司 | Bullet-proof security tire and manufacturing method of self-sealing polymer material used in bullet-proof security tire |
| 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 |
-
2010
- 2010-10-25 CN CN 201020575138 patent/CN201856585U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847435A (en) * | 2014-01-13 | 2014-06-11 | 洛阳骏腾能源科技有限公司 | Bullet-proof security tire and manufacturing method of self-sealing polymer material used in bullet-proof security tire |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU QIANSHENG INDUSTRY CO., LTD. Free format text: FORMER OWNER: HANGZHOU NOVOLAND IMP. + EXP. CO., LTD. Effective date: 20140107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311225 HANGZHOU, ZHEJIANG PROVINCE TO: 311113 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140107 Address after: Liangzhu town of Yuhang District of Hangzhou City, Zhejiang Province Qixian village 311113 Patentee after: HANGZHOU QIANSHENG INDUSTRIAL CO., LTD. Address before: 311225, Yi Lan street, Yi Street, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Hangzhou Novoland Imp. & Exp. Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20161025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |