CN206186694U - In distant leading wheel tire pattern - Google Patents
In distant leading wheel tire pattern Download PDFInfo
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- CN206186694U CN206186694U CN201621233767.XU CN201621233767U CN206186694U CN 206186694 U CN206186694 U CN 206186694U CN 201621233767 U CN201621233767 U CN 201621233767U CN 206186694 U CN206186694 U CN 206186694U
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Abstract
The utility model discloses an in distant leading wheel tire pattern, including tread configuration, tread configuration by along between continuous first decorative pattern piece, second decorative pattern piece, third decorative pattern piece and first decorative pattern piece of circumference and the second decorative pattern piece and the tread groove between second decorative pattern piece and the third decorative pattern piece form, all be provided with first sword groove on second decorative pattern piece and the third decorative pattern piece, be provided with second sword groove on the third decorative pattern piece, be provided with fourth sword groove and the 5th sword groove on the first decorative pattern piece. The 5th sword groove is three -dimensional steel sheet design, and the tire through the interlocking effect between the decorative pattern piece, can improve the rigidity of tire pattern piece when frequently turning to, darker because of three -dimensional steel sheet, when tire circumference is travel, opens between the decorative pattern piece, the heat dissipation that improves the tire with grab the ground performance, make the middle and later periods that the tire is wearing and tearing also have good turning to to distribute with the rigidity.
Description
Technical field
The utility model belongs to tyre tread technical field, and in particular to a kind of middle-long distance directive wheel tyre tread.
Background technology
Tire is the round and elastic connector between automobile and road, is the walking structure of automobile.First, tire is earthward
Transmit the active force sailed, draw, accelerate, turn to and brake of automobile, such as driving force, tractive force, brake force and steering force
Function；Secondly, tire must be such that automobile various weathers, road surface and speed downward driving freely, operation stabilization and high-speed secure
Function；Again, tire must play damping vibration, reduce noise, the function of ride comfort, and tyre tread is tire embodiment
The main expression-form of these functions.
High-capacity tyre decorative pattern is generally divided into driving decorative pattern, is oriented to decorative pattern and trailer decorative pattern in the prior art, tire tread flower
Line can be divided into transverse pattern, annular ribs and have decorative pattern concurrently in length and breadth.The common feature of annular ribs is that tyre surface is longitudinally continuous, laterally
Disconnect, thus tyre surface longitudinal rigidity is big, and lateral stiffness is small, tire anti-slide performance shows horizontal strong and indulges weak, this decorative pattern wheel
The rolling resistance of tire is smaller, perfect heat-dissipating, but decorative pattern groove is easily embedded in blinding；The common feature of transverse pattern is horizontal tyre surface
To continuous, longitudinal direction disconnects, thus tyre surface lateral stiffness is big, and longitudinal rigidity is small, thus tire anti-slide performance show it is vertical strong and horizontal
It is weak, when automobile is turned at a relatively high speed, easily break away, also than larger, treadwear is than more serious for tire drag；It is simultaneous in length and breadth
There is decorative pattern between annular ribs and transverse pattern, portion typically has the annular ribs of indentation in the tread, and close
The both sides of tire shoulder are then formed with transverse pattern, and the anti-slide performance in length and breadth of tyre surface is relatively good, therefore the tire of this pattern decorative pattern is adapted to
Ability is strong, has wide range of applications, and it is not only suitable for different hard pavements, is also adapted for car and lorry.The design of decorative pattern except
Consider outside the performances such as wear-resisting, adherence properties, drainage, it is also contemplated that the aesthetic property of tire, and require that tire has opening for stabilization
Dynamic and braking ability.Research shows that under the same conditions, the wearability and braking of transverse pattern will than the performance of annular ribs
It is good；But the lateral sliding of transverse pattern is bigger than annular ribs, and the oil consumption of transverse pattern is big, easy chip off-falling, so common
Design is to be used in combination transverse pattern by groove with annular ribs.
The tire that current automobile is used, directive wheel is designed using straight flute mostly, and this design has good steering capability,
And bank tire circumference is moved towards, and can effectively reduce traveling noise.But if be the straight flute of non-varied angle, and bottom of trench leaves sky
Between it is excessive, it is easy to there is the sub- phenomenon of horsestone, horsestone is special to damaged tyres to become serious, is easily caused tyre surface deformation, increases rolling
Dynamic resistance, is also easy to produce tire heat, and then fatigue damage occurs, and greatly reduces Life of Tyre.
Different cutter groove designs can assign tire special performance, how the resistance to of tire be improved using cutter groove well
Mill, heat dispersion and the noise for reducing tire are the directions of tyre tread design.Tire in use, can be produced a large amount of
Heat, high temperature can influence the anti-wear performance of sizing material, the anti-wear performance of tire can be improved by improving Pattern Design.By some
The groove design of stone is arranged, the overall row's stone performance of tire can be improved, reduce the risk that tire chip off-falling and groove bottom are damaged.
Utility model content
To solve the above problems, the utility model provides a kind of middle-long distance directive wheel tyre tread.
The purpose of this utility model is realized in the following manner：
A kind of middle-long distance directive wheel tyre tread, including tread contour, the tread contour is by first continuously in a circumferential
Between pattern block, the second pattern block, the 3rd pattern block and the first pattern block and the second pattern block and the second pattern block and the 3rd
The first groove composition between pattern block, is provided with the first cutter groove, the 3rd decorative pattern on the second pattern block and the 3rd pattern block
The second cutter groove is provided with block, the 4th cutter groove and the 5th cutter groove are provided with the first pattern block；
Steel disc is inlaid with first cutter groove, steel disc includes common steel disc part, three-dimensional steel disc part and connects general
Logical steel disc part and the connection steel disc part of three-dimensional steel disc part, are provided be alternately arranged raised and recessed on three-dimensional steel disc part
Groove.
The 3rd cutter groove is provided with second pattern block.
The depth of the 3rd cutter groove is the 1/5 to 2/3 of the first groove depth.
First groove is S type curves, and the bottom of trench circular arc of the first groove is unequal with the angle α and β of two side.
The span of the angle α and β is 5-25 °.
1/2 of the depth of first cutter groove more than or equal to the first groove depth.
Relative to prior art, the utility model provides a kind of middle-long distance directive wheel tyre tread, and the 5th cutter groove is solid
Steel disc is designed, and tire, by the interlocking between pattern block, can improve the rigidity of tire tread block when frequently turning to,
It is to open between pattern block when tire is circumferentially travelled because three-dimensional steel disc is deeper, improves radiating and the earth-catching property of tire,
Tire is set also to have good steering and stiffness distribution in the middle and later periods of abrasion；First groove is asymmetric design, it is ensured that tire
With good row's stone performance；The setting of the second cutter groove can improve draining and the noiseproof feature of tire；3rd cutter groove mainly rises
To decoration function, the setting of the 4th cutter groove and the 5th cutter groove can reduce tire eccentric wear to be occurred, and these are designed to ensure tire
With good row's stone performance while with good anti-wear performance, the resonance outline between cutter groove is reduced, so as to reach drop
The purpose of low noise.
Brief description of the drawings
Fig. 1 is pattern structure on tire tread pattern schematic diagram of the present utility model.
Fig. 2 is the front view of steel disc.
Fig. 3 is the upward view of steel disc.
Fig. 4 is the sectional view in Fig. 2A-A directions.
Fig. 5 is the sectional view in Fig. 2 B-B directions.
Fig. 6 is the sectional view in Fig. 2 C-C directions.
Fig. 7 is the sectional view of the first groove.
Wherein, 1 is tread contour；2 is the first pattern block；3 is the first groove；4 is the second pattern block；5 is the first knife
Groove；6 is the second cutter groove；7 is the 3rd cutter groove；8 is the 4th cutter groove；9 is the 5th cutter groove；10 is connection steel disc part；11 is the 3rd
Pattern block；12 is steel disc；13 is common steel disc part；14 is three-dimensional steel disc part.
Specific embodiment
As shown in accompanying drawing 1-7, a kind of middle-long distance directive wheel tyre tread, including tread contour 1, the tread contour 1 by
The first pattern block 2 continuously in a circumferential, the second pattern block 4, the 3rd pattern block 11 and the first pattern block 2 and the second pattern block 4
Between and the first groove 3 between the second pattern block 4 and the 3rd pattern block 11 constitute, the second pattern block 4 and the 3rd pattern block
The first cutter groove 5 is provided with 11, the second cutter groove 6 is provided with the 3rd pattern block 11, the 4th knife is provided with the first pattern block 2
The cutter groove 9 of groove 8 and the 5th；
Steel disc 12 is inlaid with first cutter groove 5, steel disc 12 includes common steel disc part 13, three-dimensional steel disc part 14 and connects
The connection steel disc part 10 of common steel disc part 13 and three-dimensional steel disc part 14 is connect, alternately row is provided with three-dimensional steel disc part 14
The projection and groove of row.
The 3rd cutter groove 7 is provided with second pattern block 4.
The depth of the 3rd cutter groove 7 is the 1/5 to 2/3 of the depth of the first groove 3.
First groove 3 is S type curves, and the bottom of trench circular arc of the first groove 3 is unequal with the angle α and β of two side.
The span of angle α and β is 5-25 °.
1/2 of the depth of the first cutter groove 5 more than or equal to the depth of the first groove 3.
Relative to prior art, the utility model provides a kind of middle-long distance directive wheel tyre tread, and the 5th cutter groove is solid
Steel disc is designed, and tire, by the interlocking between pattern block, can improve the rigidity of tire tread block when frequently turning to,
It is to open between pattern block when tire is circumferentially travelled because three-dimensional steel disc is deeper, improves radiating and the earth-catching property of tire,
Tire is set also to have good steering and stiffness distribution in the middle and later periods of abrasion；First groove is asymmetric design, it is ensured that tire
With good row's stone performance；The setting of the second cutter groove can improve draining and the noiseproof feature of tire；3rd cutter groove mainly rises
To decoration function, the setting of the 4th cutter groove and the 5th cutter groove can reduce tire eccentric wear to be occurred, and these are designed to ensure tire
With good row's stone performance while with good anti-wear performance, the resonance outline between cutter groove is reduced, so as to reach drop
The purpose of low noise.
Above-described is only preferred embodiment of the present utility model, it is noted that for those skilled in the art
For, under the premise of the utility model general idea is not departed from, some changes and improvements can also be made, these should also be considered as
Protection domain of the present utility model.
Claims (6)
1. a kind of middle-long distance directive wheel tyre tread, including tread contour（1）, it is characterised in that：The tread contour（1）By edge
Circumferentially continuous first pattern block（2）, the second pattern block（4）, the 3rd pattern block（11）And first pattern block（2）With the second flower
Line block（4）Between and the second pattern block（4）With the 3rd pattern block（11）Between the first groove（3）Composition, the second pattern block
（4）With the 3rd pattern block（11）On be provided with the first cutter groove（5）, the 3rd pattern block（11）On be provided with the second cutter groove（6）, the
One pattern block（2）On be provided with the 4th cutter groove（8）With the 5th cutter groove（9）；
First cutter groove（5）Inside it is inlaid with steel disc（12）, steel disc（12）Including common steel disc part（13）, three-dimensional steel disc part
（14）And connect common steel disc part（13）With three-dimensional steel disc part（14）Connection steel disc part（10）, three-dimensional steel disc part
（14）On be provided be alternately arranged projection and groove.
2. middle-long distance directive wheel tyre tread according to claim 1, it is characterised in that：Second pattern block（4）On
It is provided with the 3rd cutter groove（7）.
3. middle-long distance directive wheel tyre tread according to claim 2, it is characterised in that：3rd cutter groove（7）Depth
It is the first groove to spend（3）The 1/5 to 2/3 of depth.
4. middle-long distance directive wheel tyre tread according to claim 1, it is characterised in that：First groove（3）It is S
Type curve, the first groove（3）Bottom of trench circular arc it is unequal with the angle α and β of two side.
5. middle-long distance directive wheel tyre tread according to claim 4, it is characterised in that：The value model of the angle α and β
Enclose is 5-25 °.
6. middle-long distance directive wheel tyre tread according to claim 1, it is characterised in that：First cutter groove（5）Depth
Degree is more than or equal to the first groove（3）The 1/2 of depth.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233767.XU CN206186694U (en) | 2016-11-17 | 2016-11-17 | In distant leading wheel tire pattern |
| ES17201635T ES2794792T3 (en) | 2016-11-17 | 2017-11-14 | Tread |
| EP17201635.4A EP3323639B1 (en) | 2016-11-17 | 2017-11-14 | Tire tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233767.XU CN206186694U (en) | 2016-11-17 | 2016-11-17 | In distant leading wheel tire pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206186694U true CN206186694U (en) | 2017-05-24 |
Family
ID=58726831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621233767.XU Active CN206186694U (en) | 2016-11-17 | 2016-11-17 | In distant leading wheel tire pattern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206186694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427406A (en) * | 2016-11-17 | 2017-02-22 | 风神轮胎股份有限公司 | Middle-and-long distance guide wheel tire pattern |
-
2016
- 2016-11-17 CN CN201621233767.XU patent/CN206186694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427406A (en) * | 2016-11-17 | 2017-02-22 | 风神轮胎股份有限公司 | Middle-and-long distance guide wheel tire pattern |
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