CN204506358U - High-strength composite lightweight trouble-proof tire - Google Patents
High-strength composite lightweight trouble-proof tire Download PDFInfo
- Publication number
- CN204506358U CN204506358U CN201520108386.8U CN201520108386U CN204506358U CN 204506358 U CN204506358 U CN 204506358U CN 201520108386 U CN201520108386 U CN 201520108386U CN 204506358 U CN204506358 U CN 204506358U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- tire
- wire floor
- tire lip
- fetus face
- 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
Links
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses a kind of high-strength composite lightweight trouble-proof tire, comprises carcass, tire lip steel wire and steel wire floor; This carcass comprises fetus face, shoulder portion, tyre bead portion and tire lip; This tire lip steel wire is located in tire lip; This steel wire floor is arranged in carcass, and steel wire floor to be extended in shoulder portion, tyre bead portion and tire lip by fetus face and is wrapped in the periphery of tire lip steel wire; Be provided with one or more layers the first aramid layers in this fetus face, this first aramid layers is positioned at the periphery of steel wire floor and covers steel wire floor.By utilizing the premium properties such as aramid fiber has high strength, high temperature resistant, acid-fast alkali-proof, lightweight, antiageing, life cycle are long, effectively avoiding sharp object to thrust causes moisture to enter to steel wire floor, ensure that steel wire floor can not get rusty, and prevent or reduce because getting rusty and impacting the appearance of the phenomenon of blowing out caused, be beneficial to the in-use performance of improving product, reduce the appearance of vehicle safety hidden danger, the use amount of steel wire can be reduced simultaneously, reach product weight-saving object.
Description
Technical field
The utility model relates to tire art technology, refers in particular to a kind of high-strength composite lightweight trouble-proof tire.
Background technology
Tire is the annular arrangement elastic rubber product rolled at various vehicle or the ground connection of mechanically assembling.Usually be arranged in alloy rim, can vehicle body be supported, buffering foreign impacts, realize with the contact on road surface and ensure the rideability of vehicle.Tire is everlasting under complicated and exacting terms and is used, and it subjects various distortion, load, power and high/low temperature effect in motion, therefore must have higher load-carrying properties, tractive property, cushion characteristic.Meanwhile, also require to possess high-wearing feature and flexible resistance, and low rolling resistance and heat generation.The half that the world consumes rubber mass is used for tire production, and visible tire consumes the ability of rubber.
The keystone configuration of existing tire includes carcass and steel wire floor, and this carcass is generally quality of rubber materials, and this steel wire floor is arranged in carcass, and steel wire floor can play the integral structure of tire strengthens structure very well.Although arrange the intensity that steel wire floor effectively can strengthen tire, but sharp object but cannot be avoided to penetrate in tire, the lighter's sharp object thorn is to steel wire floor, the water capacity is made easily to enter into steel wire floor place, thus causing steel wire floor to get rusty, the in-use performance of tire is declined greatly, and severe one sharp object directly passes steel wire floor toward interior insertion, make tire blow-out, thus the potential safety hazard making production vehicles larger.Further, in order to make the bulk strength of tire strengthen further, current common practice sets up multilayer steel wire floor, so makes the overall weight of tire become heavy, impact the various performances of vehicle.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of high-strength composite lightweight trouble-proof tire, and it effectively can solve existing tire weight and weighs and easily punctured the problem causing blowing out or in-use performance declines by sharp object.
For achieving the above object, the utility model adopts following technical scheme:
A kind of high-strength composite lightweight trouble-proof tire, includes carcass, tire lip steel wire and steel wire floor; This carcass includes fetus face, shoulder portion, tyre bead portion and tire lip; This fetus face, shoulder portion, tyre bead portion are connected successively with tire lip; This tire lip steel wire is arranged in tire lip; This steel wire floor is arranged in carcass, and steel wire floor to be extended in shoulder portion, tyre bead portion and tire lip by fetus face and is wrapped in the periphery of tire lip steel wire; And be provided with one or more layers the first aramid layers in this fetus face, this first aramid layers is positioned at the periphery of steel wire floor and covers steel wire floor.
As a kind of preferred version, in described tyre bead portion, be provided with the second aramid layers.
As a kind of preferred version, in described tire lip, be provided with the 3rd aramid layers, outside the 3rd aramid layers, encase the steel wire floor being positioned at tire lip.
As a kind of preferred version, described steel wire floor is three layers of superimposed setting, wherein the interior steel wire floor to be extended in shoulder portion, tyre bead portion and tire lip by fetus face and is wrapped in the periphery of tire lip steel wire, and all the other two steel wire floors to be only arranged in fetus face and to be positioned at the outside of steel wire floor.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
By being provided with one or more layers the first aramid layers in fetus face, the first aramid layers is coordinated to be positioned at the periphery of steel wire floor and to cover steel wire floor, aramid fiber is utilized to have high strength, high-modulus, high temperature resistant, acid-fast alkali-proof, lightweight, antiageing, life cycle is long waits premium properties, effectively avoiding sharp object to thrust causes moisture to enter to steel wire floor, ensure that steel wire floor can not get rusty, and prevent or reduce because getting rusty and impacting the appearance of the phenomenon of blowing out caused, be beneficial to the in-use performance of improving product, reduce the appearance of vehicle safety hidden danger, the use amount of steel wire can be reduced simultaneously, reach product weight-saving object.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the section drawing of first preferred embodiment of the utility model;
Fig. 2 is the section drawing of second preferred embodiment of the utility model;
Fig. 3 is the section drawing of the 3rd preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, carcass 11, fetus face
12, shoulder portion 13, tyre bead portion
14, tire lip 20, tire lip steel wire
30, steel wire floor 40, first aramid layers;
50, the second aramid layers 60, the 3rd aramid layers.
Detailed description of the invention
Please refer to shown in Fig. 1, that show the concrete structure of first preferred embodiment of the utility model, include carcass 10, tire lip steel wire 20 and steel wire floor 30.
This carcass 10 includes fetus face 11, shoulder portion 12, tyre bead portion 13 and tire lip 14; This fetus face 11, shoulder portion 12, tyre bead portion 13 are connected successively with tire lip 14; This tire lip steel wire 20 is arranged in tire lip 14; This steel wire floor 30 is arranged in carcass 10, and steel wire floor 30 to be extended in shoulder portion 12, tyre bead portion 13 and tire lip 14 by fetus face 11 and is wrapped in the periphery of tire lip steel wire 20.In the present embodiment, described steel wire floor 30 is three layers of superimposed setting, wherein the interior steel wire floor 30 to be extended in shoulder portion 12, tyre bead portion 13 and tire lip 25 by fetus face 11 and is wrapped in the periphery of tire lip steel wire 30, and all the other two steel wire floors 30 to be only arranged in fetus face 11 and to be positioned at the outside of steel wire floor 30.
And, at least one or more layers first aramid layers 40 is provided with in this fetus face 11, this first aramid layers 40 is positioned at the periphery of steel wire floor 30 and covers steel wire floor 30, in the present embodiment, first aramid layers 40 is separately set in fetus face 11, aramid layers 40 can be one or more layers, can add as required, not to be limited.
In addition, this carcass 10 is by the component of following parts by weight: buna-S 62 ~ 80; Natural rubber 45 ~ 55; White carbon 2.3 ~ 3.5; Carbon nano-tube fibre 12 ~ 15; Nano silicon 11 ~ 15; Vulcanizator 2.2 ~ 3.6; Vulcanization accelerator 1 ~ 3; Antioxidant 1 ~ 2.5; Process oil 3 ~ 14; Zinc oxide 3 ~ 9; Stearic acid 2.2 ~ 3.5.
This first aramid layers 40 includes the iterative structure of multilayer modified ethenyl resin dipping kevlar fabric sheet material, and this iterative structure surface density is between 15000 ~ 20000g/m
2between, the mass content of modified ethenyl resin impregnation kevlar fabric sheet material fiber is 61 ~ 65%, and the surface density of aramid fabric is between 200 ~ 600g/m
2between.
Please refer to shown in Fig. 2, that show the concrete structure of second preferred embodiment of the utility model, the concrete structure of the present embodiment is substantially identical with the concrete structure of aforementioned first preferred embodiment, and its difference is:
In the present embodiment, the material being provided with the second aramid layers 50, second aramid layers 50 in described tyre bead portion 13 is identical with the material of aforementioned first aramid layers 40, utilizes the second aramid layers 50 effectively can strengthen the intensity in tyre bead portion 13.
Please refer to shown in Fig. 3, that show the concrete structure of the 3rd preferred embodiment of the utility model, the concrete structure of the present embodiment is substantially identical with the concrete structure of aforementioned second preferred embodiment, and its difference is:
In the present embodiment, the 3rd aramid layers 60 is provided with in described tire lip 14, the steel wire floor 30 being positioned at tire lip 14 is encased outside 3rd aramid layers 60, the material of the 3rd aramid layers 60 is identical with the material of aforementioned first aramid layers 40, utilize the 3rd aramid layers 60 effectively can strengthen the intensity in tyre bead portion 13, heat resistanceheat resistant and the effect such as antirust can be played simultaneously.
Design focal point of the present utility model is: by being provided with one or more layers the first aramid layers in fetus face, the first aramid layers is coordinated to be positioned at the periphery of steel wire floor and to cover steel wire floor, aramid fiber is utilized to have high strength, high-modulus, high temperature resistant, acid-fast alkali-proof, lightweight, antiageing, life cycle is long waits premium properties, effectively avoiding sharp object to thrust causes moisture to enter to steel wire floor, ensure that steel wire floor can not get rusty, and prevent or reduce because getting rusty and impacting the appearance of the phenomenon of blowing out caused, be beneficial to the in-use performance of improving product, reduce the appearance of vehicle safety hidden danger, the use amount of steel wire can be reduced simultaneously, reach product weight-saving object.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a high-strength composite lightweight trouble-proof tire, is characterized in that: include carcass, tire lip steel wire and steel wire floor; This carcass includes fetus face, shoulder portion, tyre bead portion and tire lip; This fetus face, shoulder portion, tyre bead portion are connected successively with tire lip; This tire lip steel wire is arranged in tire lip; This steel wire floor is arranged in carcass, and steel wire floor to be extended in shoulder portion, tyre bead portion and tire lip by fetus face and is wrapped in the periphery of tire lip steel wire; And be provided with one or more layers the first aramid layers in this fetus face, this first aramid layers is positioned at the periphery of steel wire floor and covers steel wire floor.
2. high-strength composite lightweight trouble-proof tire according to claim 1, is characterized in that: be provided with the second aramid layers in described tyre bead portion.
3. high-strength composite lightweight trouble-proof tire according to claim 1, is characterized in that: be provided with the 3rd aramid layers in described tire lip, encases the steel wire floor being positioned at tire lip outside the 3rd aramid layers.
4. high-strength composite lightweight trouble-proof tire according to claim 1, it is characterized in that: described steel wire floor is three layers of superimposed setting, wherein the interior steel wire floor to be extended in shoulder portion, tyre bead portion and tire lip by fetus face and is wrapped in the periphery of tire lip steel wire, and all the other two steel wire floors to be only arranged in fetus face and to be positioned at the outside of steel wire floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108386.8U CN204506358U (en) | 2015-02-15 | 2015-02-15 | High-strength composite lightweight trouble-proof tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108386.8U CN204506358U (en) | 2015-02-15 | 2015-02-15 | High-strength composite lightweight trouble-proof tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506358U true CN204506358U (en) | 2015-07-29 |
Family
ID=53704359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108386.8U Expired - Fee Related CN204506358U (en) | 2015-02-15 | 2015-02-15 | High-strength composite lightweight trouble-proof tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204506358U (en) |
-
2015
- 2015-02-15 CN CN201520108386.8U patent/CN204506358U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105346332A (en) | Tyre | |
| CN105384979A (en) | Wear-resisting tire | |
| CN205311242U (en) | Polymer leak protection pneumatic tire | |
| CN206589557U (en) | A kind of elastic ring split hard and soft combining structure of mechanical elastic vehicle wheel | |
| CN102049972A (en) | Semi-fused safe explosion-proof spring tire | |
| CN103756024A (en) | Tread rubber for high thermal diffusivity semisteel car tire and tire | |
| CN105644270B (en) | One kind is exempted to inflate mother and sons' tire | |
| CN204506358U (en) | High-strength composite lightweight trouble-proof tire | |
| CN105524305A (en) | Tread rubber for engineering tire | |
| CN105619856B (en) | Tire shoulder and sidewall position have the radial manufacture method of damage resistant function | |
| CN102838787B (en) | Rubber composition for automobile chassis control arm bushing | |
| CN102049971A (en) | Completely-fused safety explosion-proof spring tyre | |
| CN108752657A (en) | A kind of preparation method of high-elastic solid tyre tire material | |
| CN205168065U (en) | Tyre | |
| CN203331754U (en) | Conductive tire with carbon fiber material layer | |
| CN104669946A (en) | High-intensity composite light antiexplosion tire | |
| CN201769628U (en) | Half-fusion safety run-flat spring tire | |
| CN106881988A (en) | A kind of elastic ring split hard and soft combining structure of mechanical elastic vehicle wheel | |
| CN204641272U (en) | The tyre bead of surface sizing material presulfurization | |
| CN203623288U (en) | Ultra-bearing shock-absorption engineering tire | |
| CN205344383U (en) | Low flat tire | |
| CN203623290U (en) | Anti-puncture vacuum motor tricycle tire with high tire body strength | |
| CN205311243U (en) | Automobile tyre | |
| CN205523452U (en) | High strength tire with armor | |
| CN204451859U (en) | A kind of for battery-driven car or the anti-friction structure of motor bike meridian pattern tire sidewall |
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: 20150729 Termination date: 20160215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |