CN106994868A - A kind of sidewall depressed trouble-proof tire - Google Patents
A kind of sidewall depressed trouble-proof tire Download PDFInfo
- Publication number
- CN106994868A CN106994868A CN201710216077.6A CN201710216077A CN106994868A CN 106994868 A CN106994868 A CN 106994868A CN 201710216077 A CN201710216077 A CN 201710216077A CN 106994868 A CN106994868 A CN 106994868A
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- China
- Prior art keywords
- sidewall
- area
- trouble
- tire
- depressed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
- B60C13/02—Arrangement of grooves or ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of sidewall depressed trouble-proof tire, including wheel rim and the cover tire being socketed on wheel rim；The cover tire includes the bead region of the crown zone at the top of cover tire, the sidewall area of cover tire both sides, the shoulder area of the lateral sidewall area transition in crown zone two and sidewall area bottom, and bead region is installed on wheel rim；The sidewall area is in bulge-structure with shoulder area connecting portion and sidewall area bottom and wheel rim connecting portion using overall concave design, and at the top of sidewall area.The present invention is integrally recessed by using sidewall, upper and lower ends thicken raised structure, effectively increase the support performance above and below sidewall, be punctured in tire, air pressure is not enough or without barometric information under, the trouble-proof tire still can carry out the normally travel of 3000 5000m, the possibility for causing sidewall cord damage is reduced simultaneously, substantially increases the security, stability and service life of tire.
Description
Technical field
The present invention relates to a kind of trouble-proof tire, and in particular to a kind of sidewall depressed trouble-proof tire.
Background technology
Relative to tubed tyre, tubeless tyre is the advantage of vacuum tyre it is obvious that one is that vacuum tyre compares conventional tires
Formula tire is much thick, and appearance tension force increases after inflation, and certain pressure is formed in inner surface, the self-styled energy to cut is improved
Power, once puncturing, gas has all been let out in moment unlike common tire, can continue the regular hour, will not bring direction
The moment of disk is out of control, complete when having ensured high speed traveling；Since two be without the inner tube of a tyre, before vehicle high-speed inside vacuum tyre
Variable quantity is small when entering, and can keep preferable riding stability and less friction, it is evident that be conducive to the absorption of jerk
With the raising of speed, comfortableness, stability are all more far better than using common tire；Three be that vacuum tyre has lacked inner tube of a tyre opposed configuration
It is simpler, while the life-span that vacuum tyre is used also increases, abrasion and the heat produced when running at high speed can be reduced in traveling
Amount is lower, radiating is more preferable.
Nowadays, pneumatic tyre without inner tube has been widely used for small-sized ride-on vehicles, however be punctured in tire, air pressure not
Enough or without under barometric information, existing conventional tubeless tyre (as shown in Figure 1), which remains, can not continue to travel or take turns
Tire sidewall gross distortion and the problems such as cause the damage of sidewall cord and scrap.
Therefore, those skilled in the art are directed to developing a kind of relatively low, the safe and reliable sidewall depression of simple in construction, cost
Formula trouble-proof tire, can realize the certain distance normally travel after tyre explosion, at the same reduce cause the damage of sidewall cord can
Can, so as to greatly improve the security of tire, stability and service life.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of sidewall depressed Explosion-proof wheel
Tire, with simple in construction, cost it is relatively low, it is safe and reliable the features such as, sidewall is effectively improved by the optimization design of sidewall structure
Performance is overally supported, so as to greatly improve the security of tire, stability and service life.
Technical scheme：To achieve the above object, the technical solution adopted by the present invention is：
A kind of sidewall depressed trouble-proof tire, including wheel rim and the cover tire being socketed on wheel rim；
Wherein, the section structure of the cover tire includes crown zone, the sidewall area of cover tire both sides, the crown zone two at the top of cover tire
The shoulder area of lateral sidewall area transition and the bead region of sidewall area bottom, and bead region is installed on wheel rim；The sidewall area is adopted
Use at the top of overall concave design, and sidewall area with shoulder area connecting portion and sidewall area bottom with wheel rim connecting portion using raised
Structure design.
So integrally it is recessed by using sidewall, upper and lower ends thicken raised structure, effectively increases above and below sidewall
Support performance, be punctured in tire, air pressure is not enough or without barometric information under, the trouble-proof tire still can carry out 3000-5000
The normally travel of rice, while reduce the possibility for causing the damage of sidewall cord, substantially increase the security of tire, stability and
Service life.
It is preferred that, the cover tire includes the inner lining air barrier, casingply, buffering belt set gradually from inside to outside
And tread rubber layer, and bead region is provided with the bcad seats of fixed casingply；The casingply is extended by crown zone
To bead region and outwards wind bcad seats in bead region and realize fixation, and buffering belt is arranged at the carcass ply of crown zone
Between layer and tread rubber layer；The tread rubber layer of the sidewall area thickeies raised structure using overall depression, upper and lower ends,
It is simple in construction and economical and practical so as to effectively improve the support performance above and below sidewall.
It is preferred that, the inner lining air barrier is made up of airtight rubber, to realize the sealing of tire.
It is preferred that, in order to ensure the intensity and stability of tire, to bear strong vibrations and impact, the carcass
Layer of cloth and buffering belt include at least one cross-ply being made up of gluing cord arranged side by side, and the cord is including organic
Fiber cord and wire.
It is preferred that, sidewall steel wire floor is provided between the sidewall area casingply and tread rubber layer, is effectively improved
The integrated support performance on sidewall, while realize the protection to sidewall cord.
It is preferred that, the turned up portion of the casingply is extended on the inside of the buffering belt of crown zone, to ensure carcass
Effective fixation of casing ply, while improving the support performance on sidewall.
It is preferred that, the bulge-structure of the sidewall area bottom is covered on edge of rim position, prevents cover tire from deviating from wheel rim
While realize the protection to the edge of rim, add the service life of tire.
Beneficial effect：A kind of sidewall depressed trouble-proof tire that the present invention is provided, relative to prior art, with following excellent
Point：1st, the integrated support performance on sidewall is effectively improved by the optimization design of sidewall structure, is realized certain after tyre explosion
Apart from normally travel, while reduce the possibility for causing the damage of sidewall cord, so as to substantially increase the security of tire, stably
Property and service life；2nd, simple in construction, cost is relatively low, safe and reliable, while will not dramatically increase the weight of tire to cause pair
Oil consumption and stability are impacted, with stronger practicality.
Brief description of the drawings
Fig. 1 is the schematic cross-section of existing conventional tubeless tyre；
Fig. 2 is a kind of schematic cross-section of sidewall depressed trouble-proof tire of the invention；
Figure includes：1st, crown zone, 2, shoulder area, 3, sidewall area, 4, bead region, 5, wheel rim, 6, inner lining air barrier, 7, tire
Body casing ply, 8, buffering belt, 9, tread rubber layer, 10, bcad seats, 11, sidewall steel wire floor, 12, the volume of casingply
Play part, 13, bulge-structure, 14, the edge of rim.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
It is illustrated in figure 2 a kind of sidewall depressed trouble-proof tire, including wheel rim 5 and the cover tire being socketed on wheel rim 5；
Wherein, the section structure of the cover tire includes crown zone 1, the sidewall area 3 of cover tire both sides, the crown zone at the top of cover tire
The shoulder area 2 of 1 liang of lateral transition of sidewall area 3 and the bead region 4 of the bottom of sidewall area 3, and bead region 4 is installed on wheel rim 5；It is described
Sidewall area 3 is connected using overall concave design, and the top of sidewall area 3 with the connecting portion of shoulder area 2 and the bottom of sidewall area 3 with wheel rim 5
Socket part position is in bulge-structure 13.
In the present embodiment, the cover tire includes the inner lining air barrier 6, casingply 7, buffering set gradually from inside to outside
Belt 8 and tread rubber layer 9, and bead region 4 is provided with the bcad seats 10 of fixed casingply 7；The casingply 7
Bead region 4 is extended to by crown zone 1 and is outwards wound bcad seats 10 in bead region 4 and realizes and fix, and buffering belt 8 is set
Between the casingply 7 and tread rubber layer 9 of crown zone 1；The overall depression of the use of tread rubber layer 9 of the sidewall area 3,
Upper and lower ends thicken raised structure.
In the present embodiment, the inner lining air barrier 6 is made up of airtight rubber, and casingply 7 and buffering belt 8 are wrapped
At least one cross-ply being made up of gluing cord arranged side by side is included, and the cord can use organic fiber cord and steel wire
Line.
In the present embodiment, sidewall steel wire floor 11 is provided between the casingply 7 of sidewall area 3 and tread rubber layer 9,
And the turned up portion 12 of the casingply 7 extends to the inner side of the buffering belt of crown zone 18, to improve the supportive on sidewall
Energy；The bulge-structure 13 of the bottom of sidewall area 3 is covered on the edge of rim 14, prevent cover tire deviate from wheel rim while to wheel rim
Protected at edge.
The present invention is integrally recessed by using sidewall, upper and lower ends thicken raised structure, effectively increases above and below sidewall
Support performance, be punctured in tire, air pressure is not enough or without barometric information under, the trouble-proof tire still can carry out 3000-
The normally travel of 5000m, while reduce the possibility for causing the damage of sidewall cord, substantially increases the security, stably of tire
Property and service life.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of sidewall depressed trouble-proof tire, it is characterised in that including wheel rim (5) and the cover tire being socketed on wheel rim (5)；
Wherein, crown zone (1), the sidewall area (3) of cover tire both sides, the crown zone (1) two that the cover tire is included at the top of cover tire are lateral
The shoulder area (2) of sidewall area (3) transition and the bead region (4) of sidewall area (3) bottom, and bead region (4) are installed on wheel rim (5)
On；The sidewall area (3) uses overall concave design, and sidewall area (3) top and shoulder area (2) connecting portion and sidewall area
(3) bottom and wheel rim (5) connecting portion are in bulge-structure (13).
2. a kind of sidewall depressed trouble-proof tire according to claim 1, it is characterised in that the cover tire is included by introversion
Inner lining air barrier (6), casingply (7), buffering belt (8) and the tread rubber layer (9) set gradually outside, and bead region
(4) it is provided with the bcad seats (10) of fixed casingply (7)；The casingply (7) extends to tyre bead by crown zone (1)
Area (4) simultaneously outwards winds bcad seats (10) in bead region (4) and realizes and fix, and buffering belt (8) is arranged at crown zone (1)
Casingply (7) and tread rubber layer (9) between；The overall depression of tread rubber layer (9) use of the sidewall area (3),
Upper and lower ends thicken raised structure.
3. a kind of sidewall depressed trouble-proof tire according to claim 2, it is characterised in that the inner lining air barrier (6)
It is made up of airtight rubber.
4. a kind of sidewall depressed trouble-proof tire according to claim 2, it is characterised in that the casingply (7)
And buffering belt (8) includes the cross-ply that at least one is made up of gluing cord arranged side by side, and the cord is including organic
Fiber cord and wire.
5. a kind of sidewall depressed trouble-proof tire according to claim 2, it is characterised in that sidewall area (3) carcass
Sidewall steel wire floor (11) is provided between casing ply (7) and tread rubber layer (9).
6. a kind of sidewall depressed trouble-proof tire according to claim 2, it is characterised in that the casingply (7)
Turned up portion (12) extend on the inside of crown zone (1) buffering belt (8).
7. a kind of sidewall depressed trouble-proof tire according to claim 1, it is characterised in that sidewall area (3) bottom
Bulge-structure (13) be covered on the edge of rim (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216077.6A CN106994868A (en) | 2017-04-01 | 2017-04-01 | A kind of sidewall depressed trouble-proof tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216077.6A CN106994868A (en) | 2017-04-01 | 2017-04-01 | A kind of sidewall depressed trouble-proof tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106994868A true CN106994868A (en) | 2017-08-01 |
Family
ID=59435045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710216077.6A Pending CN106994868A (en) | 2017-04-01 | 2017-04-01 | A kind of sidewall depressed trouble-proof tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106994868A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032685A (en) * | 2018-01-03 | 2018-05-15 | 建大橡胶（中国）有限公司 | A kind of low wind pressure security protection explosion-proof type motorcycle tyre |
| CN108189622A (en) * | 2018-01-22 | 2018-06-22 | 四川远星橡胶有限责任公司 | Realize the vacuum tire of zero air pressure traveling |
| CN109397991A (en) * | 2018-11-28 | 2019-03-01 | 福建和兴橡胶有限公司 | A kind of explosion-proof run-flat tire of full steel wire |
| CN112172406A (en) * | 2019-07-04 | 2021-01-05 | 北京橡胶工业研究设计院有限公司 | Integrated explosion-proof wheel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4802520A (en) * | 1986-06-09 | 1989-02-07 | Pirelli Coordinamento Pneumatici S.P.A. | Motorcycle tires |
| JP2001121929A (en) * | 1999-10-29 | 2001-05-08 | Toyo Tire & Rubber Co Ltd | Corrugated runflat tire |
| EP1361078A1 (en) * | 2002-05-11 | 2003-11-12 | Continental Aktiengesellschaft | Run flat pneumatic tire |
| CN206749404U (en) * | 2017-04-01 | 2017-12-15 | 江苏奔腾橡胶制品有限公司 | A kind of sidewall depressed trouble-proof tire |
-
2017
- 2017-04-01 CN CN201710216077.6A patent/CN106994868A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4802520A (en) * | 1986-06-09 | 1989-02-07 | Pirelli Coordinamento Pneumatici S.P.A. | Motorcycle tires |
| JP2001121929A (en) * | 1999-10-29 | 2001-05-08 | Toyo Tire & Rubber Co Ltd | Corrugated runflat tire |
| EP1361078A1 (en) * | 2002-05-11 | 2003-11-12 | Continental Aktiengesellschaft | Run flat pneumatic tire |
| CN206749404U (en) * | 2017-04-01 | 2017-12-15 | 江苏奔腾橡胶制品有限公司 | A kind of sidewall depressed trouble-proof tire |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032685A (en) * | 2018-01-03 | 2018-05-15 | 建大橡胶（中国）有限公司 | A kind of low wind pressure security protection explosion-proof type motorcycle tyre |
| CN108189622A (en) * | 2018-01-22 | 2018-06-22 | 四川远星橡胶有限责任公司 | Realize the vacuum tire of zero air pressure traveling |
| CN109397991A (en) * | 2018-11-28 | 2019-03-01 | 福建和兴橡胶有限公司 | A kind of explosion-proof run-flat tire of full steel wire |
| CN112172406A (en) * | 2019-07-04 | 2021-01-05 | 北京橡胶工业研究设计院有限公司 | Integrated explosion-proof wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170801 |