CN203995487U - A kind of explosion-proof sub-tire - Google Patents
A kind of explosion-proof sub-tire Download PDFInfo
- Publication number
- CN203995487U CN203995487U CN201420293964.5U CN201420293964U CN203995487U CN 203995487 U CN203995487 U CN 203995487U CN 201420293964 U CN201420293964 U CN 201420293964U CN 203995487 U CN203995487 U CN 203995487U
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- Prior art keywords
- tire
- sub
- explosion
- proof
- cord fabric
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of explosion-proof sub-tire, described sub-tire by enclose core, cord fabric, inside and enhancement Layer form, described cord fabric anchor fitting is on described circle core, described is inside that one deck thin-walled rubber sticks on described cord fabric, described enhancement Layer is at the crown position of described sub-tire, described sub-tire can vulcanize at female tyre cavity, and described female tire is existing tire on the market.The utility model adopts various structures composition, is conducive to improve the space of using, and the radial-ply tyre single part being unlikely on appearance as present market damages the situation that just integral body is scrapped; Sub-tire of the present utility model can or mix use with all pneumatic tire vulcanizations, can better share the work capacity of tire, when tyre steel wire cord damages on a small quantity, sub-tire can play good explosion-proof, reduce to a certain extent the injury to dress tire workman, and durable in use in load operation situation, safe and reliable, practicality is strengthened greatly.
Description
Technical field
The utility model relates to rubber technical field, relates in particular to a kind of explosion-proof sub-tire.
Background technology
Radial-ply tyre is a kind of version of tire, is different from diagonal tyre, arch type, and adjustable inflation pressure tyre etc. are commonly called as " rail tyre " (for body cord and belt material are that steel wire is gained the name).In the design and production process of radial-ply tyre, mostly according to standard regulation and the existing production process of radial tire rules of product, carry out processing and manufacturing at present.
There is following shortcoming in existing radial-ply tyre: 1, carcass steel cord is that single multiply forms, and because wound causes steel wire slight damage or steel wire chronic fatigue, causes tyre explosion, early time discards; 2,, under tire high load capacity service condition, produce higher temperature, now rubber deliquescing, the effect of tire inner high voltage, rubber constraint is steel wire incessantly, and the anti-package end points of cord occurs that rim of the mouth splits phenomenon; If 3, existing radial-ply tyre single part damages and will make whole radial tyre scrap.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of explosion-proof sub-tire that is formed and can be changed parts by various structures.
For realizing this technical purpose, scheme of the present utility model is: a kind of explosion-proof sub-tire, described sub-tire by enclose core, cord fabric, inside and enhancement Layer form, described cord fabric anchor fitting is on described circle core, described is inside that one deck thin-walled rubber sticks on described cord fabric, described enhancement Layer is at the crown position of described sub-tire, and described sub-tire can vulcanize at female tyre cavity, and described female tire is existing tire on the market.
As preferably, described sub-tire can individual curing be also finished product, and described finished product can mix use with the tire of same model.
As preferably, the material of described circle core is stainless steel wire.
As preferably, described cord fabric is nylon material.
As preferably, the drawing stress of described integral layer is 4.8-7.2MPa.
As preferably, the outer wall of described sub-carcass and the laminating of the inwall of female tire.
The utility model adopts various structures composition, is conducive to improve the space of using, and the radial-ply tyre single part being unlikely on appearance as present market damages the situation that just integral body is scrapped; Sub-tire of the present utility model can or mix use with all pneumatic tire vulcanizations, can better share the work capacity of tire, when tyre steel wire cord damages on a small quantity, sub-tire can play good explosion-proof, reduce to a certain extent the injury to dress tire workman, and durable in use in load operation situation, safe and reliable, practicality is strengthened greatly.
Accompanying drawing explanation
Fig. 1 is sub-tire structural representation of the present utility model;
Fig. 2 is female tire structural representation of the present utility model;
Fig. 3 is that sub-tire sulfuration of the present utility model forms the structural representation of combined tyre at female tyre cavity.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1, a kind of explosion-proof sub-tire of the utility model most preferred embodiment, described sub-tire 6 by circle core 1, cord fabric 2, inside 3 and enhancement Layer 4 form, described cord fabric 2 anchor fittings are on described circle core 1, described cord fabric 2 is nylon material, the material of described circle core 1 is stainless steel wire, described 3 is that one deck thin-walled rubber sticks on described cord fabric 2 inside, 4 crown positions at described sub-tire 6 of described enhancement Layer, described sub-tire 6 can vulcanize on 5 li, as shown in Figure 2 female tire, form combined tyre, as shown in Figure 3; Described female tire 5 is existing tire on the market, the inwall laminating of the outer wall of described sub-carcass and female tire 5, and the drawing stress of described integral body is 4.8-7.2MPa.
As preferred scheme, described sub-tire can individual curing be also finished product, and described finished product can mix use with the tire of same model.
The utility model adopts various structures composition, is conducive to improve the space of using, and the radial-ply tyre single part being unlikely on appearance as present market damages the situation that just integral body is scrapped; Sub-tire of the present utility model can or mix use with all pneumatic tire vulcanizations, can better share the work capacity of tire, when tyre steel wire cord damages on a small quantity, sub-tire can play good explosion-proof, reduce to a certain extent the injury to dress tire workman, and durable in use in load operation situation, safe and reliable, practicality is strengthened greatly.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle modification that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (6)
1. an explosion-proof sub-tire, it is characterized in that: described sub-tire by enclose core, cord fabric, inside and enhancement Layer form, described cord fabric anchor fitting is on described circle core, described is inside that one deck thin-walled rubber sticks on described cord fabric, described enhancement Layer is at the crown position of described sub-tire, described sub-tire can vulcanize at female tyre cavity, and described female tire is automobiles tire.
2. explosion-proof sub-tire according to claim 1, is characterized in that: described sub-tire can individual curing be also finished product, and described finished product can mix use with the tire of same model.
3. explosion-proof sub-tire according to claim 1, is characterized in that: the material of described circle core is stainless steel wire.
4. explosion-proof sub-tire according to claim 1, is characterized in that: described cord fabric is nylon material.
5. explosion-proof sub-tire according to claim 1, is characterized in that: the drawing stress of described integral layer is 4.8-7.2MPa.
6. explosion-proof sub-tire according to claim 1, is characterized in that: the outer wall of described sub-carcass and the laminating of the inwall of female tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293964.5U CN203995487U (en) | 2014-06-04 | 2014-06-04 | A kind of explosion-proof sub-tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293964.5U CN203995487U (en) | 2014-06-04 | 2014-06-04 | A kind of explosion-proof sub-tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203995487U true CN203995487U (en) | 2014-12-10 |
Family
ID=52035542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293964.5U Expired - Fee Related CN203995487U (en) | 2014-06-04 | 2014-06-04 | A kind of explosion-proof sub-tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203995487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029564A (en) * | 2014-06-04 | 2014-09-10 | 杨国刚 | Anti-explosive son tire |
-
2014
- 2014-06-04 CN CN201420293964.5U patent/CN203995487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029564A (en) * | 2014-06-04 | 2014-09-10 | 杨国刚 | Anti-explosive son tire |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |