CN204586371U - A kind of tire flap carcass structure - Google Patents
A kind of tire flap carcass structure Download PDFInfo
- Publication number
- CN204586371U CN204586371U CN201520263234.5U CN201520263234U CN204586371U CN 204586371 U CN204586371 U CN 204586371U CN 201520263234 U CN201520263234 U CN 201520263234U CN 204586371 U CN204586371 U CN 204586371U
- Authority
- CN
- China
- Prior art keywords
- carcass
- liner
- main
- tire
- tire flap
- 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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Abstract
The utility model discloses a kind of tire flap carcass structure, comprise main carcass (1), between main carcass (1) and the inner tube of a tyre (3), be provided with a cross sectional shape is horseshoe-shaped liner carcass (2), described liner carcass (2) outside face and the whole inside face of main carcass (1) are fitted, and the oral area of liner carcass (2) is provided with the rim strip (4) that cross sectional shape is U-shaped.The utility model not only make simple, easy to assembly, intensity is good, can repeated usage, and liner carcass and main carcass fit tightly, and form the main carcass of a heavier-duty, substantially increase the service life of main carcass.
Description
Technical field
The utility model relate to a kind ofly improve the resistance to puncture of new tyre, tire flap carcass structure that the tire that makes to lose efficacy can continue to use.
Background technology
When automobile travels under the pavement conditions that some are severe, tire is easy to be pierced or scratch, and even pushes up quick-fried, and therefore, tire often needs to change repairing, and the tire that also can cause that damaged tyres is serious is directly scrapped.In order to extend the useful life of tire, the tire damaged is enable to continue to use, at present often adopt overall dimensions than the smaller tire that damaged tire, put into after repair and damaged tire, and then add the inner tube of a tyre toward steamboat tyre cavity and make to damage tire and continued use.But repair mode also exists following problem like this: because the finishing of liner carcass is lack of standardization, very undesirable with coordinating of main carcass, be difficult to form an entirety closely with main carcass, therefore in use liner carcass and main carcass easily skid, cause tire hysteretic loss very large, add liner tire carcass more thick and heavy, therefore the oil consumption of vehicle traveling is very high, the tire cost saved probably just has been eaten up by oil consumption, lose more than gain, and liner carcass coordinates bad with main carcass, add that whole carcass is thickening, tire in use generates heat seriously, and heat radiation also difficulty, be easy to cause main carcass separation to damage.In addition, the liner carcass of finishing is thicker, very difficult when loading main carcass, and just can not utilize after single use.
Utility model content
The purpose of this utility model is, provide a kind of make simple, easy to assembly, intensity is good, can to fit tightly with main carcass and can reusable tire flap carcass structure, to overcome prior art deficiency.
The technical solution of the utility model: a kind of tire flap carcass structure, comprise main carcass, between main carcass and the inner tube of a tyre, be provided with a cross sectional shape is horseshoe-shaped liner carcass, described liner carcass outside face and the whole inside face of main carcass are fitted, and the oral area of liner carcass is provided with the rim strip that cross sectional shape is U-shaped.
Described rim strip embeds inside the oral area of liner carcass, and closely cooperates with the oral area of liner carcass.
Described liner carcass adopts natural or neoprene primary concreting is shaping, and is furnished with 4 ~ 6 layers at liner carcass alternate internal and covers glue cord and bead coil.
The described glue cord that covers adopts nylon, polyester, aramid fiber to make.
Owing to adopting technique scheme, the beneficial effects of the utility model are: liner carcass of the present utility model can adopt the unified production of the equipment of existing production tire, its profile and main carcass inner chamber coincide, tire tube air-inflating rear inner lining carcass and main carcass can be fitted completely, form an entirety, and liner carcass adopts the natural or neoprene making all preferably of resistance to abrasion, resistance to effect of heat, and alternative arrangement has and covers glue cord and bead coil in natural or neoprene, liner carcass is extended service life, and intensity improves greatly.Therefore, this use is novel not only make simple, easy to assembly, intensity is good, can repeated usage, and liner carcass and main carcass fit tightly, and form the main carcass of a heavier-duty, substantially increase the service life of main carcass.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is liner carcass structure schematic diagram of the present utility model.
The main carcass of description of reference numerals: 1-, 2-liner carcass, the 3-inner tube of a tyre, 4-rim strip, the natural or neoprene of 21-, 22-covers glue cord, 23-bead coil.
Detailed description of the invention
In order to make the utility model object, technical scheme and advantage clearly, below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
See Fig. 1, a kind of tire flap carcass structure of the present utility model, comprise main carcass 1, between main carcass 1 and the inner tube of a tyre 3, be provided with a cross sectional shape is horseshoe-shaped liner carcass 2, described liner carcass 2 outside face and the whole inside face of main carcass 1 are fitted, the oral area of liner carcass 2 is provided with the rim strip 4 that cross sectional shape is U-shaped, and described rim strip 4 embeds inside the oral area of liner carcass 2, and closely cooperates with the oral area of liner carcass 2.Therefore, inflate rear inner lining carcass 2 when the inner tube of a tyre 3 and can fit completely with main carcass 1, form an entirety, liner carcass 2 oral area is sealed by rim strip 4, is wrapped completely by the inner tube of a tyre 3, prevents the inner tube of a tyre 3 from skidding in liner carcass 2.See Fig. 2, described liner carcass 2 adopts natural or synthesis 21 primary concretings are shaping, and be furnished with 6 layers of aramid fiber 22 and bead coil 23 at liner carcass 2 alternate internal, therefore, resistance to abrasion, the resistance to effect of heat of liner carcass 2 are all better, can adapt to different road conditions, service life extends, intensity improves greatly, and when main carcass 1 weares and teares, liner carcass 2 can also take out and continue to use.
Claims (4)
1. a tire flap carcass structure, comprise main carcass (1), it is characterized in that: between main carcass (1) and the inner tube of a tyre (3), be provided with a cross sectional shape is horseshoe-shaped liner carcass (2), described liner carcass (2) outside face and the whole inside face of main carcass (1) are fitted, and the oral area of liner carcass (2) is provided with the rim strip (4) that cross sectional shape is U-shaped.
2. tire flap carcass structure according to claim 1, is characterized in that: described rim strip (4) embeds inside the oral area of liner carcass (2), and closely cooperates with the oral area of liner carcass (2).
3. tire flap carcass structure according to claim 1, it is characterized in that: described liner carcass (2) adopts natural or neoprene (21) primary concreting is shaping, and be furnished with 4 ~ 6 layers at liner carcass (2) alternate internal and cover glue cord (22) and bead coil (23).
4. tire flap carcass structure according to claim 3, is characterized in that: the described glue cord (22) that covers adopts nylon, polyester, aramid fiber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520263234.5U CN204586371U (en) | 2015-04-28 | 2015-04-28 | A kind of tire flap carcass structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520263234.5U CN204586371U (en) | 2015-04-28 | 2015-04-28 | A kind of tire flap carcass structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204586371U true CN204586371U (en) | 2015-08-26 |
Family
ID=53922562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520263234.5U Expired - Fee Related CN204586371U (en) | 2015-04-28 | 2015-04-28 | A kind of tire flap carcass structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204586371U (en) |
-
2015
- 2015-04-28 CN CN201520263234.5U patent/CN204586371U/en not_active Expired - Fee Related
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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: 20150826 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |