CN109109575A - Rainy season dedicated all-steel radial tyre tread pattern structure - Google Patents
Rainy season dedicated all-steel radial tyre tread pattern structure Download PDFInfo
- Publication number
- CN109109575A CN109109575A CN201811050930.2A CN201811050930A CN109109575A CN 109109575 A CN109109575 A CN 109109575A CN 201811050930 A CN201811050930 A CN 201811050930A CN 109109575 A CN109109575 A CN 109109575A
- Authority
- CN
- China
- Prior art keywords
- rainy season
- dedicated
- tyre tread
- pattern structure
- steel radial
- 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.)
- Pending
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Classifications
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0304—Asymmetric patterns
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
- B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0374—Slant grooves, i.e. having an angle of about 5 to 35 degrees to the equatorial plane
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to a kind of dedicated all-steel radial tyre tread pattern structures of rainy season, belong to tyre tread technical field.It includes the symmetrical curve pattern block of several groups, and every group of curve pattern block is in herringbone arrangement, and the guiding that every group of curve pattern block is formed is consistent.The present invention solves the problems, such as all-steel load-bearing radial tire because of road holding deficiency caused by rainy season or road surface slippery situation, improve security performance of the vehicle in rainy day or wet-skid road surface driving process, reduce because the road holding of tire it is insufficient caused by break away, the security risks such as braking distance is long.
Description
Technical field
The present invention relates to a kind of dedicated all-steel radial tyre tread pattern structures of rainy season, are suitable for rainy season or more wet and slippery road
The road conditions such as face belong to tyre tread technical field.
Background technique
China has a vast territory, and some areas rainy season rainfall is larger and the duration is long, and rain band is since May on southeast edge
Sea, six Julys are moved to the middle and lower reach of Yangtze River, and mid-July to August is moved to North, Northeast China area, and September, south was removed.China
The more northern length in rainy season south, rainy season more to the south are longer.Card car in the process of moving, if encountering rainy season, braking distance or anti-
The decline of sideslip ability, drive safety reduce, and require demand to step up the correlated performance of tire, however suitable suitable for rainy season
It is less with all-steel radial tyre, mainly due to the innovation of the tread pattern structure of rainy season special tyre and development compared with
It is few.
Summary of the invention
The purpose of the present invention is to overcome the deficiencies of the prior art, provides a kind of rainy season dedicated all-steel radial tyre tire
Face pattern structure improves the drainability in its driving process.
Technical solution of the present invention, rainy season dedicated all-steel radial tyre tread pattern structure, including several groups or so pair
The curve pattern block of title, every group of curve pattern block are in herringbone arrangement, and the guiding that every group of curve pattern block is formed is consistent.
Further, main groove, Mei Gequ are equipped between the curve pattern block of every group of presentation herringbone arrangement
Secondary groove is equipped between line pattern block.
Further, the pattern structure on tire tread is single guiding pattern structure.
Further, the curve pattern block is quadrilateral structure, and every side is arc, while while between the angle that is formed
For acute angle.
Further, the curve pattern block two sides radian that herringbone arrangement is presented is identical.
Further, the furrow width of the main groove and secondary groove is divided into interior furrow width and outer furrow width, wherein interior furrow width
Less than outer furrow width, width difference is 7mm.
Further, the furrow bank band of the main groove is angled, and specially 10 °.
Further, the furrow bank band of the secondary groove is angled, and specially 5 °.
Beneficial effects of the present invention: caused by the present invention solves all-steel load-bearing radial tire because of rainy season or road surface slippery situation
Road holding deficiency problem improves security performance of the vehicle in rainy day or wet-skid road surface driving process, reduces and grab ground because of tire
The security risks such as sideslip caused by power is insufficient, braking distance length.
Detailed description of the invention
Fig. 1 is pattern structure schematic diagram of the present invention.
Fig. 2 is the main groove furrow bank angle schematic diagram of the present invention.
Fig. 3 is secondary groove furrow bank angle schematic diagram of the invention.
Description of symbols: 1, curve pattern block；2, main groove；3, secondary groove.
Specific embodiment
As shown in Figure 1-3, rainy season dedicated all-steel radial tyre tread pattern structure, it is characterized in that: including that several groups are left
Right symmetrical curve pattern block 1, every group of curve pattern block 1 is arranged in herringbone, the guiding one that every group of curve pattern block 1 is formed
It causes.
Main groove 2, each curve pattern block are equipped between the curve pattern block 1 of every group of presentation herringbone arrangement
Secondary groove 3 is equipped between 1.
The pattern structure on tire tread is single guiding pattern structure.
The curve pattern block 1 is quadrilateral structure, and every side is arc, while while between the angle that is formed be acute angle.
The 1 two sides radian of curve pattern block that herringbone arrangement is presented is identical.
The furrow width of the main groove 2 and secondary groove 3 is divided into interior furrow width and outer furrow width, wherein interior furrow width is less than outer fissure
Width, width difference are 7mm.
The furrow bank band of the main groove 2 is angled, and specially 10 °.
The furrow bank band of the pair groove 3 is angled, and specially 5 °.
Pattern structure of the present invention is mainly made of the oblique curve pattern block 1 of bilateral symmetry, is arranged at herringbone, for band direction
Property tire.For pattern block at curved arrangement, outside furrow width improves the draining energy in its driving process compared with being stepped up among tyre surface
Power, core ditch provide enough spaces and improve tire water suction and drain function, increase tire coefficient of contact, prevent tire with
Occurs moisture film effect between tyre surface.
Rotation centrifugal force during tire running, when surface gathered water can be along the guiding and tire running that groove provides
Water is discharged rapidly.
By taking 12R22.5 specification as an example: pitch number 44, overall diameter 1086.56, pattern depth 15mm, pattern depth is deeper
Drainage effect is better, this pattern structure has the following characteristics that
1, groove two sides radian (radius) is identical, can be more in drainage procedure compared to the groove of different radians
Reduction resistance of water drainage, enhance drainage effect；
2, decorative pattern furrow width has inside and outside: 14.4mm to 21.14mm, the width for forming about 7mm is poor, compared to setting for common same widths
Drainage speed is counted to accelerate；
3, pattern block quadrangle pointed design is easier to puncture moisture film, moisture is flowed into two sides compared to band fillet design
Groove increases drainage performance；
4, when speed is travelled to 65-80km/h through flow surface, ponding is made by centrifugal force steering force etc. in tire rolling process
Under, ponding band angle is discharged, and Pattern Design groove and tire are circumferential at more conducively tire drains at about 43 °.
5, main groove wall is at 10 ° of angle designs, and when this low-angle design is more conducive to tire through flow surface, ponding can be with
Channel bottom is rapidly entered, the efficiency of draining is increased；
6 and secondary groove wall takes into account tire Quick drainage performance heat dissipation performance at 5 ° of angle designs, the small then draining of angle is fast, angle
The big then heat dissipation performance of degree is poor.
Claims (8)
1. rainy season dedicated all-steel radial tyre tread pattern structure, it is characterized in that: including the symmetrical curve flower of several groups
Line block (1), every group of curve pattern block (1) are arranged in herringbone, and the guiding that every group of curve pattern block (1) is formed is consistent.
2. rainy season dedicated all-steel radial tyre tread pattern structure as described in claim 1, it is characterized in that: every group of presentation
It is equipped with main groove (2) between the curve pattern block (1) of herringbone arrangement, secondary flower is equipped between each curve pattern block (1)
Groove (3).
3. rainy season dedicated all-steel radial tyre tread pattern structure as described in claim 1, it is characterized in that: the tire tread
Pattern structure is single guiding pattern structure.
4. rainy season dedicated all-steel radial tyre tread pattern structure as described in claim 1, it is characterized in that: the curve pattern
Block (1) is quadrilateral structure, and every side is arc, while while between the angle that is formed be acute angle.
5. rainy season dedicated all-steel radial tyre tread pattern structure as described in claim 1, it is characterized in that: the presentation herringbone
Curve pattern block (1) two sides radian of shape arrangement is identical.
6. rainy season dedicated all-steel radial tyre tread pattern structure as claimed in claim 2, it is characterized in that: the main groove
(2) and the furrow width of secondary groove (3) is divided into interior furrow width and outer furrow width, wherein interior furrow width is less than outer furrow width, width difference is 7mm.
7. rainy season dedicated all-steel radial tyre tread pattern structure as claimed in claim 2, it is characterized in that: the main groove
(2) furrow bank band is angled, and specially 10 °.
8. rainy season dedicated all-steel radial tyre tread pattern structure as claimed in claim 2, it is characterized in that: the pair groove
(3) furrow bank band is angled, and specially 5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050930.2A CN109109575A (en) | 2018-09-10 | 2018-09-10 | Rainy season dedicated all-steel radial tyre tread pattern structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050930.2A CN109109575A (en) | 2018-09-10 | 2018-09-10 | Rainy season dedicated all-steel radial tyre tread pattern structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109109575A true CN109109575A (en) | 2019-01-01 |
Family
ID=64858224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811050930.2A Pending CN109109575A (en) | 2018-09-10 | 2018-09-10 | Rainy season dedicated all-steel radial tyre tread pattern structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109109575A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239285A (en) * | 2019-05-09 | 2019-09-17 | 正新橡胶（中国）有限公司 | A kind of pneumatic tire |
| CN114734759A (en) * | 2022-04-25 | 2022-07-12 | 建大橡胶（中国）有限公司 | High security electric motor car tire tread decorative pattern structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0870630A2 (en) * | 1997-04-10 | 1998-10-14 | Bridgestone Corporation | Pneumatic tire |
| CN202806228U (en) * | 2012-08-21 | 2013-03-20 | 山东省三利轮胎制造有限公司 | All-terrain vehicle tire with lambda-type pattern blocks and lambda-mirror-image-type pattern blocks |
| CN106142998A (en) * | 2016-08-02 | 2016-11-23 | 正新橡胶（中国）有限公司 | A kind of tire |
| CN107778588A (en) * | 2017-11-28 | 2018-03-09 | 南港(张家港保税区)橡胶工业有限公司 | A kind of tyres for passenger cars and its tire formulation |
| CN208962792U (en) * | 2018-09-10 | 2019-06-11 | 江苏通用科技股份有限公司 | Rainy season dedicated all-steel radial tyre tread pattern structure |
-
2018
- 2018-09-10 CN CN201811050930.2A patent/CN109109575A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0870630A2 (en) * | 1997-04-10 | 1998-10-14 | Bridgestone Corporation | Pneumatic tire |
| CN202806228U (en) * | 2012-08-21 | 2013-03-20 | 山东省三利轮胎制造有限公司 | All-terrain vehicle tire with lambda-type pattern blocks and lambda-mirror-image-type pattern blocks |
| CN106142998A (en) * | 2016-08-02 | 2016-11-23 | 正新橡胶（中国）有限公司 | A kind of tire |
| CN107778588A (en) * | 2017-11-28 | 2018-03-09 | 南港(张家港保税区)橡胶工业有限公司 | A kind of tyres for passenger cars and its tire formulation |
| CN208962792U (en) * | 2018-09-10 | 2019-06-11 | 江苏通用科技股份有限公司 | Rainy season dedicated all-steel radial tyre tread pattern structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239285A (en) * | 2019-05-09 | 2019-09-17 | 正新橡胶（中国）有限公司 | A kind of pneumatic tire |
| CN114734759A (en) * | 2022-04-25 | 2022-07-12 | 建大橡胶（中国）有限公司 | High security electric motor car tire tread decorative pattern structure |
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| 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: 20190101 |