CN207106056U - A kind of tire of ultralow aspect ratio - Google Patents
A kind of tire of ultralow aspect ratio Download PDFInfo
- Publication number
- CN207106056U CN207106056U CN201720976326.7U CN201720976326U CN207106056U CN 207106056 U CN207106056 U CN 207106056U CN 201720976326 U CN201720976326 U CN 201720976326U CN 207106056 U CN207106056 U CN 207106056U
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- film
- inner liner
- tire
- layer carcass
- string course
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Abstract
The utility model discloses a kind of tire of ultralow aspect ratio, including tyre surface, band, the second string course, the first string course, second layer carcass, first layer carcass, inner liner, the tyre surface ecto-entad is sequentially provided with band, the second string course, the first string course, second layer carcass, first layer carcass, inner liner, the section of tyre surface is domed, film is provided between inner liner and the first layer carcass, and film is bonded on first layer carcass, film abuts with inner liner, and film is located at the arc transition of inner liner.The utility model is simple in construction, reasonable in design, and cost is low；By increasing film, change the sizing material distribution situation of tyre shoulders, improve tyre cavity camber line, be allowed to more seamlessly transit, be advantageous to the discharge of shoulder gas, so as to reduce the situation that tyre cavity is choked with resentment, preferably promote the use of.
Description
Technical field
It the utility model is related to tire manufacturing art, more particularly to a kind of tire of ultralow aspect ratio.
Background technology
The tire of ultralow aspect ratio in process of production, because tire section is very low, in tyre vulcanization to vulcanizate
The size of capsule requires very harsh, otherwise easily causes situation about choking with resentment in product tire, influences properties of product, super in production
During the tire of low aspect ratio, the curing bag very identical due to lacking size, the situation for easily causing tyre cavity to choke with resentment, to change
Kind tyre cavity is choked with resentment, and conventional method is to change the suitable capsule of size, but has no appropriate capsule on the market, can only contact capsule producer
Special capsule is customized, but customizes Special capsule cycle length, price is high, and customizes capsule and be only available for specific standard, and this is direct
Improve tire production cost.
Utility model content
The purpose of this utility model is to provide a kind of tire of ultralow aspect ratio, to solve above-mentioned technical problem.
The utility model uses following technical scheme to achieve the above object：
A kind of tire of ultralow aspect ratio, including tyre surface, band, the second string course, the first string course, second layer tire
Body, first layer carcass, inner liner, the tyre surface ecto-entad are sequentially provided with band, the second string course, the first string course,
Two layers of carcass, first layer carcass, inner liner, the section of tyre surface is domed, and glue is provided between inner liner and the first layer carcass
Piece, and film is bonded on first layer carcass, film abuts with inner liner, and film is located at the arc transition of inner liner.
Preferably, second string course and the first string course are prolonged using all-steel cord with sizing material covers glue and is made, its
Angle is 20 ° -30 °.
Preferably, the specification of the tire is 225/35ZR20.
Preferably, the film is made of natural gum, carbon black, age resistor, resin, and film has deformation behavior.
Compared with prior art, the utility model has advantages below：The utility model is simple in construction, reasonable in design, raw
It is low to produce cost；By increasing film between inner liner and first body piles, change the sizing material distribution situation of tyre shoulders, improve
Tyre cavity camber line, it is allowed to more seamlessly transit, so as to fully be contacted with capsule, is advantageous to the discharge of shoulder gas, so as to reduce tire
In situation about choking with resentment, while this quadrat method is applied to the tire of plurality of specifications, preferably promotes the use of.
Brief description of the drawings
Fig. 1 is the tire cross-section schematic diagram of the ultralow aspect ratio of the utility model.
Fig. 2 is enlarged drawing at the A of the tire of the ultralow aspect ratio of the utility model.
Fig. 3 is the tire cross-section schematic diagram of ultralow aspect ratio before the utility model optimization.
In figure：1st, inner liner, 2, film, 3, first layer carcass, 4, second layer carcass, the 5, first string course, the 6, second beam
Belt, 7, tyre surface, 8, band.
Embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-2, a kind of tire of ultralow aspect ratio, including tyre surface 7, band 8, the second string course 6, the first beam
Belt 5, second layer carcass 4, first layer carcass 3, inner liner 1, the ecto-entad of tyre surface 7 are sequentially provided with band 8, the second beam
Belt 6, the first string course 5, second layer carcass 4, first layer carcass 3, inner liner 1, the second string course and the first string course are adopted
Prolonged with all-steel cord with sizing material and cover glue and be made, its angle is 20 ° -30 °, and the section of tyre surface 7 is domed, the inner liner 1 with
Film 2 is provided between first layer carcass 3, and film 2 is bonded on first layer carcass 3, film 2 abuts with inner liner 1, film 2
At the arc transition of inner liner 1, the shape of film can be changed according to the situation of tire.
Fig. 3 is the tire cross-section schematic diagram of ultralow aspect ratio before optimization.
Utility model works principle：In the first 3 severing of carcass, film 2 is bonded in by the first carcass 3 by fixing glue
Bottom, film 2 is abutted with inner liner 1, the second carcass 4 be fitted on the first carcass 3, the first string course 5, the second band
Layer 6, band 8, tyre surface 7 are bonded successively, after the completion of tire is subjected to vulcanizing treatment.
Described above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new teaching, in the case where not departing from principle of the present utility model and spirit, the change that is carried out to embodiment, repair
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (4)
1. a kind of tire of ultralow aspect ratio, including tyre surface（7）, band（8）, the second string course（6）, the first string course（5）、
Second layer carcass（4）, first layer carcass（3）, inner liner（1）, it is characterised in that the tyre surface（7）Ecto-entad is sequentially provided with
Band（8）, the second string course（6）, the first string course（5）, second layer carcass（4）, first layer carcass（3）, inner liner（1）,
Tyre surface（7）Section it is domed, the inner liner（1）With first layer carcass（3）Between be provided with film（2）, and film（2）Bond
In first layer carcass（3）On, film（2）With inner liner（1）Abut, film（2）Positioned at inner liner（1）Arc transition at.
A kind of 2. tire of ultralow aspect ratio according to claim 1, it is characterised in that second string course（6）And
First string course（5）Prolonged using all-steel cord with sizing material and cover glue and be made, its angle is 20 ° -30 °.
3. the tire of a kind of ultralow aspect ratio according to claim 1, it is characterised in that the specification of the tire is 225/
35ZR20。
A kind of 4. tire of ultralow aspect ratio according to claim 1, it is characterised in that the film（2）Using natural
Glue, carbon black, age resistor, resin are made, film（2）With deformation behavior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976326.7U CN207106056U (en) | 2017-08-07 | 2017-08-07 | A kind of tire of ultralow aspect ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976326.7U CN207106056U (en) | 2017-08-07 | 2017-08-07 | A kind of tire of ultralow aspect ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207106056U true CN207106056U (en) | 2018-03-16 |
Family
ID=61583227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720976326.7U Active CN207106056U (en) | 2017-08-07 | 2017-08-07 | A kind of tire of ultralow aspect ratio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207106056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444020A (en) * | 2017-08-07 | 2017-12-08 | 山东丰源轮胎制造股份有限公司 | A kind of tire of ultralow aspect ratio |
-
2017
- 2017-08-07 CN CN201720976326.7U patent/CN207106056U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444020A (en) * | 2017-08-07 | 2017-12-08 | 山东丰源轮胎制造股份有限公司 | A kind of tire of ultralow aspect ratio |
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