CN203623290U - Anti-puncture vacuum motor tricycle tire with high tire body strength - Google Patents
Anti-puncture vacuum motor tricycle tire with high tire body strength Download PDFInfo
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- CN203623290U CN203623290U CN201320883540.XU CN201320883540U CN203623290U CN 203623290 U CN203623290 U CN 203623290U CN 201320883540 U CN201320883540 U CN 201320883540U CN 203623290 U CN203623290 U CN 203623290U
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- tyre
- sidewall
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Abstract
The utility model discloses an anti-puncture vacuum motor tricycle tire with high tire body strength. The anti-puncture vacuum motor tricycle tire comprises a crown, a shoulder and a sidewall, and is characterized in that the tire crown is provided with a natural rubber airtight layer, at least two nylon cord fabric layers, a nylon string layer, an anti-puncture fiber layer and a tire tread from the inside to the outside respectively; the nylon cord fabric layers and the nylon string layer extend to the sidewall of the tire; a tire bead is arranged on the inner side of the sidewall of the tire. Compared with the prior art, the anti-puncture vacuum motor tricycle tire with the high tire body strength has the advantages of high strength, high loading capacity and prevention from foreign body puncture by additionally arranging an anti-puncture layer and improving other structures.
Description
Technical field
The utility model relates to a kind of strong anti-stab vacuum tyre of body, the anti-stab motor-tricycle vacuum tyre of especially a kind of strong body with antipricking layer.
Background technology
Along with the raising of people's living standard, more and more higher to the requirements for quality of product, require more and more higher to the load-carrying of product.
Three-wheel vehicle is low with its expense, maneuverability market is huge, and present three-wheel vehicle major part has upgraded to vacuum tyre, traditional motor-tricycle vacuum tyre, and easy stabbing wearing, carcass strength out of reach, tire load-carrying ability is low, can not meet the requirement of existing heavy lift.
Summary of the invention
In order to make up the deficiencies in the prior art, the utility model provides a kind of strong anti-stab motor-tricycle vacuum tyre of body, compared with prior art, increase antipricking layer and other structures have been improved, having had advantages of that intensity is high, load-carrying ability strong, prevent that foreign matter from piercing through.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of strong anti-stab motor-tricycle vacuum tyre of body, comprise crown, tire shoulder and sidewall, it is characterized in that: described tyre crown is respectively natural gum air-retaining liner, at least two-layer nylon cord fabrics layer, bead coil, nylon string course, fiber antipricking layer and tyre surface from inside to outside; Nylon cord fabrics layer, nylon string course extend to the sidewall of tire; The inner side, sidewall of tire is provided with tyre bead.
Further, described nylon cord fabrics layer is provided with two-layer.
Further, natural gum air-retaining liner is coated with protection against leakage layer.
Further, fiber antipricking layer extends to the both sides of crown, and is flexible material layer, until extend to outermost layer position, sidewall.
Further, the thickness of described fiber antipricking layer is 2mm.
Further, described bead coil is provided with four layers, four every layer.
Further, described in two in four layers of steel wire: have to be two-layerly positioned at that nylon cord fabrics layer, one deck are positioned at nylon string course, another layer is positioned between nylon cord fabrics layer and nylon string course.
The beneficial effects of the utility model show:
This tire construction comprises crown, tire shoulder and sidewall.
Crown refers to the whole position between tyre surface and two tire shoulders, is the major part that tire running and ground join; The crown of the invention is respectively natural gum air-retaining liner, at least two-layer nylon cord fabrics layer, nylon string course, fiber antipricking layer and tyre surface from inside to outside.
Sidewall, tire shoulder, to the part of tyre bead, typically refers to the rubber that covers outer sidewall; It is mainly to bear to subdue metamorphosis, and protection body cord is injury-free, therefore should have well resistance toly subdue, resistance to puncture and ageing-resistant performance; The nylon cord fabrics layer of the invention, the sidewall that nylon string course extends to tire.
Transition region between tire shoulder crown and sidewall.
The sidewall inner side of tire is provided with tyre bead, and tyre bead is mainly made up of steel ring, and it is used for fixing the both sides of carcass plies, to keep air pressure inside, simultaneously also in order to prevent that tire from coming off from wheel hub when the puncture of tire.
This tire is vacuum tyre, and at the good material of air-tightness the same as the inner tube of a tyre for material of tire innermost layer, for reaching airtight requirement, being innermost layer is exactly natural gum air-retaining liner; Meanwhile, be coated with protection against leakage layer at natural gum air-retaining liner, reach the object of the airtight requirement of further assurance.
Carcass plies is the skeleton of tire, and the intensity of tire depends primarily on the intensity of carcass plies.Carcass plies not only needs to keep inner pressure of tire, also needs the most important part of support loads; In automobile is advanced, carcass plies can be again the key link of transmitting tractive power and braking force, therefore the invention tire design two-layer carcass plies, guarantee above-mentioned requirements.
The bracing ply cushion layer that is otherwise known as, the local assault that can absorb road surface be out of shape.Band bundle is made up of film and two-layer (or multilayer) lining cloth, all can stick thick film improve buffer capacity in the both sides up and down of band bundle.
The invention also increases the fiber antipricking layer of one deck nano microcrystalline fiber sizing material material at tyre crown, fiber antipricking layer makes tire integrated model strength enhancing, can play actv. anti-sting fuction, for making hard and soft the taking into account of tire entirety, flexible material is selected in both sides, is easy to absorb vibration wave, reaches effect of vibration-damping radiating, guarantee the performance that deflects on sidewall, improved ride comfortable.Divide two stages to reach the operating needs on tyre crown, sidewall
To sum up, in the service life that the anti-stab motor-tricycle vacuum tyre of the strong body of utility model has improved tire, prevent that tire from being pierced through by sharp foreign matter in fast running process, improved the load carrying ability of tire simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, the accompanying drawing the following describes is only some embodiment that record in the application, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing;
Fig. 1 is the invention structural representation.
The specific embodiment
The following correlation technique content of not addressing all can adopt or use for reference prior art.
In order to make those skilled in the art person understand better the technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Based on the embodiment in the application, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the application's protection.
As shown in Figure 1, a kind of strong anti-stab motor-tricycle vacuum tyre of body, comprises crown, tire shoulder and sidewall.
In the present embodiment, tyre crown is respectively protection against leakage layer, natural gum air-retaining liner 1, two-layer nylon cord fabrics layer 2, nylon string course 3, fiber antipricking layer 4 and tyre surface 5 from inside to outside.
In the present embodiment, nylon cord fabrics layer 2, nylon string course 3, fiber antipricking layer 4 extend to the sidewall 6 of tire; 6 inner sides, sidewall of tire are provided with tyre bead.
In the present embodiment, steel wire is provided with four layers, in four layers of steel wire: have to be two-layerly positioned at that nylon cord fabrics layer, one deck are positioned at nylon string course, another layer is positioned between nylon cord fabrics layer and nylon string course.
The above is only the application's preferred implementation, makes those skilled in the art can understand or realize the application.To be apparent to one skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the case of not departing from the application's spirit or scope, realize in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. the anti-stab motor-tricycle vacuum tyre of strong body, comprise crown, tire shoulder and sidewall, it is characterized in that: described tyre crown is respectively natural gum air-retaining liner, at least two-layer nylon cord fabrics layer, bead coil, nylon string course, fiber antipricking layer and tyre surface from inside to outside; Nylon cord fabrics layer, nylon string course extend to the sidewall of tire; The inner side, sidewall of tire is provided with tyre bead.
2. the anti-stab motor-tricycle vacuum tyre of strong body according to claim 1, is characterized in that: described nylon cord fabrics layer is provided with two-layer.
3. the anti-stab motor-tricycle vacuum tyre of strong body according to claim 1, is characterized in that: natural gum air-retaining liner is coated with protection against leakage layer.
4. the anti-stab motor-tricycle vacuum tyre of strong body according to claim 1, is characterized in that: fiber antipricking layer extends to the both sides of crown, and is flexible material layer, until extend to outermost layer position, sidewall.
5. according to the anti-stab motor-tricycle vacuum tyre of the strong body described in claim 1 or 4, it is characterized in that: the thickness of described fiber antipricking layer is 2mm.
6. the anti-stab motor-tricycle vacuum tyre of strong body according to claim 1, is characterized in that: described bead coil is provided with four layers four every layer.
7. the anti-stab motor-tricycle vacuum tyre of strong body according to claim 1, is characterized in that: described in two in four layers of steel wire: have to be two-layerly positioned at that nylon cord fabrics layer, one deck are positioned at nylon string course, another layer is positioned between nylon cord fabrics layer and nylon string course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883540.XU CN203623290U (en) | 2013-12-31 | 2013-12-31 | Anti-puncture vacuum motor tricycle tire with high tire body strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883540.XU CN203623290U (en) | 2013-12-31 | 2013-12-31 | Anti-puncture vacuum motor tricycle tire with high tire body strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203623290U true CN203623290U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320883540.XU Expired - Fee Related CN203623290U (en) | 2013-12-31 | 2013-12-31 | Anti-puncture vacuum motor tricycle tire with high tire body strength |
Country Status (1)
| Country | Link |
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| CN (1) | CN203623290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109311347A (en) * | 2016-06-13 | 2019-02-05 | 株式会社普利司通 | Three-wheel tire for vehicles |
-
2013
- 2013-12-31 CN CN201320883540.XU patent/CN203623290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109311347A (en) * | 2016-06-13 | 2019-02-05 | 株式会社普利司通 | Three-wheel tire for vehicles |
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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: 20140604 Termination date: 20151231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |