CN208247873U - All-terrain vehicle pattern structure on tire tread and its tire - Google Patents
All-terrain vehicle pattern structure on tire tread and its tire Download PDFInfo
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- CN208247873U CN208247873U CN201820788058.0U CN201820788058U CN208247873U CN 208247873 U CN208247873 U CN 208247873U CN 201820788058 U CN201820788058 U CN 201820788058U CN 208247873 U CN208247873 U CN 208247873U
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Abstract
The utility model discloses all-terrain vehicle pattern structure on tire tread and its tires, its tyre surface is circumferentially uniformly arranged several decorative pattern units along tire, decorative pattern unit is made of the first pattern group and the second pattern group, first pattern group includes along the tactic tyre bead annular flange of tire axial, tyre bead pattern block, pattern block on tire shoulder, First Transition pattern block, core block and the second transition pattern block, each pattern block has class v-shaped opening, and class v-shaped opening is toward tire axial；Second pattern group rotates 180 ° by point of first pattern group on circumferential line and forms.The pattern structure can ensure that tire cross-country road conditions when driving, have excellent durability, ride comfort and traction property, be adapted to various road conditions.
Description
Technical field
The utility model relates to tire arts, and in particular to a kind of all-terrain vehicle pattern structure on tire tread and its wheel
Tire.
Background technique
All-terrain vehicle has the characteristics that practicability and entertainment, and domestic all-terrain vehicle market is in the rise stage, more next
More consumers are keen to this multi-functional new model.All-terrain vehicle using landform it is relatively extensive, can be used for sand ground, forest land,
The severe cross-country road such as rock, hard place.To meet the use demand that all-terrain vehicle well travels on soft cross-country road,
Existing all-terrain vehicle tire than low Pattern Design pattern, or even uses Chevy Trucks' block frequently with decorative pattern land, to play
Stronger traction property.Cooperate lesser carcass strength or lower operation wind pressure simultaneously to play tire in sand ground, forest land etc. and get over
The wild stronger buffering deformability in road surface, finally realizes good traction property and comfort property.
But all-terrain vehicle using landform it is extensive, when all-terrain vehicle hard cross-country road when driving, for the buffering of tire
The requirement of deformability reduces, and tire need to have good durability, ride comfort and a traction property, however existing all-terrain vehicle wheel
Tire durability, ride comfort and traction property are bad, can not meet the performance requirement of vehicle when driving in the cross-country road conditions of hard comprehensively.Cause
This existing all-terrain vehicle tyre performance, it is difficult to reach balance under various road conditions.
Utility model content
The application is understanding and the research based on inventor to following problems and makes:
Inventor has found in research, to meet all-terrain vehicle in the use demand of cross-country road normally travel, specifically for
Tire can play good self-cleaning property in soft surface to promote traction property, and existing all-terrain vehicle tire is frequently with tyre surface flower
Line land is than low Pattern Design pattern (as shown in Figure 1).Its tread contour is using land than low Pattern Design pattern in certain journey
It can ensure that tire plays good tire traction property under soft road conditions on degree, but under normal conditions, either compete, joy of lying fallow
Happy or cargo is carried, and all-terrain vehicle all must cope with complicated cross-country road conditions, rather than single soft surface.When tire is hard
When driving, since the road conditions of the relatively other cross-country roads of hard surfacing are preferable, demand tire has enough resistance to matter cross-country road
Long property, and there is good ride comfort and traction property.If tread contour uses land than low Pattern Design pattern, will be so that tire
The problem that the rigidity of fetus face is insufficient and causes tyre last bad.Tread contour land is than low, hard place quick abrasion, is easy to lose
It is insufficient to will lead to tire traction property for traction property.Meanwhile continuity is insufficient between pattern block, leads to the problem of tire ride comfort difference.Therefore
Existing all-terrain vehicle tire is unable to satisfy vehicle in the demand of the cross-country landform of hard durability, ride comfort and traction property when driving,
And then it is unable to satisfy the balance of vehicle performance in cross-country road conditions downward driving.
For this purpose, first purpose of the utility model is to propose a kind of all-terrain vehicle pattern structure on tire tread, knot
Structure can ensure that tire cross-country road conditions when driving, have excellent durability, ride comfort and traction property, be adapted to various road conditions.
Second purpose of the utility model is to propose a kind of all-terrain vehicle tire.
To achieve the goals above, the technical scheme adopted by the utility model is
All-terrain vehicle pattern structure on tire tread, tyre surface are circumferentially uniformly arranged several decorative pattern units, institute along tire
Stating decorative pattern unit includes one first pattern group and one second pattern group, and first pattern group has to be arranged along tire axial sequence
Tyre bead annular flange, tyre bead pattern block, pattern block on tire shoulder, First Transition pattern block, core block and the second transition decorative pattern
Block, each pattern block have class v-shaped opening, and the class v-shaped opening is toward the tire axial；Second pattern group by
Point of first pattern group on circumferential line rotates 180 ° and forms.
All-terrain vehicle according to the present utility model passes through the first pattern group and the second pattern group with pattern structure on tire tread
It is circumferentially alternately arranged setting along tire and pattern group is respectively provided with tyre bead annular flange, tyre bead pattern block, pattern block on tire shoulder, the
One transition pattern block, core block and the second transition pattern block are promoted with ensuring the ride comfort and hauling ability of tire running
Tyres durable performance, so guarantee tire cross-country road when driving, have excellent durability, ride comfort and traction property.
In addition, all-terrain vehicle according to the present utility model is also had the feature that with pattern structure on tire tread
Pattern block on tire shoulder, First Transition pattern block, core block and the second transition pattern block of first pattern group
The second transition pattern block, one a pair of core block, First Transition pattern block and pattern block on tire shoulder with second pattern group
It should be along the circumferentially S-shaped arrangement of the tire.
The core block of first pattern group and the First Transition pattern block of second pattern group are along the tire
The core block of circumferentially-spaced distribution, the First Transition pattern block of first pattern group and second pattern group is described in
The circumferentially-spaced distribution of tire.
The pattern block on tire shoulder of first pattern group and the second transition pattern block of second pattern group are along the tire
Circumferentially-spaced distribution, the second transition pattern block of first pattern group and the pattern block on tire shoulder of second pattern group are described in
The circumferentially-spaced distribution of tire.
The class v-shaped opening of each pattern block is toward the side of the tire axial in first pattern group；Described
The class v-shaped opening of each pattern block is toward the other side of the tire axial in two pattern groups.
The pattern block on tire shoulder is in the axially external and described second transition pattern block far from circumferential line close to tire
The axially inner side of face center line is equipped with a scarf, and the surface angle of the corresponding pattern block of the scarf is 30 °-
45°。
1/6 tyre surface that the First Transition pattern block and the second transition pattern block are respectively positioned on apart from circumferential line is wide
At degree.
The pattern block on tire shoulder and the second transition pattern block are equipped with towards the ground connection two sides of the tire circumferential direction
The angle of one first axis wall surface, the first axis wall surface and tire circumferential direction central plane is 75 ° -105 °.
The tyre bead pattern block is equipped with one second axial wall surface, second axis towards the ground connection two sides of the tire circumferential direction
Angle to wall surface and tire circumferential direction central plane is 75 ° -105 °；And the tyre bead was equipped on pattern blocks towards the tire week
To the annular weight loss groove of arrangement.
The utility model also proposes a kind of all-terrain vehicle tire comprising above-mentioned all-terrain vehicle tire tread pattern
Structure.
The advantages of additional aspect of the utility model, will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the all-terrain vehicle tire tread pattern configuration schematic diagram of the prior art；
Fig. 2 is the all-terrain vehicle tire tread pattern configuration schematic diagram of the utility model；
Fig. 3 is the first pattern group of the utility model configuration schematic diagram；
Fig. 4 is the second pattern group of the utility model configuration schematic diagram；
Fig. 5 is the A-A ' cross-sectional view of Fig. 2；
Fig. 6 is the B-B ' cross-sectional view of Fig. 2.
Specific embodiment
In order to which the purpose of this utility model, technical solution, good effect is more clearly understood, pass through following embodiment pair
The utility model is further elaborated.Description below for specific embodiment is only used for explaining the utility model,
Do not limit the utility model.
In the present invention it should be noted that in Fig. 1-Fig. 4, transverse direction is tire axial, and vertical direction is wheel
Tire is circumferential, and single dotted broken line is circumferential line.The orientation of instructions such as term " inside " " outside " " two sides " " left side ", " right side " or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include one or more of the features.
The all-terrain vehicle pattern structure on tire tread of the utility model embodiment is described below with reference to Fig. 2-Fig. 6.
As shown in Fig. 2, tyre surface is along tire week the utility model relates to a kind of all-terrain vehicle pattern structure on tire tread
To several decorative pattern units are uniformly arranged, each decorative pattern unit includes one first pattern group A and one second pattern group B.Second flower
Line group B rotates 180 ° by point C of the first pattern group A on circumferential line and forms；The decorative pattern unit also may be regarded as by the first flower
Line group A and the second pattern group B are circumferentially alternately arranged along tire.
As shown in figure 3, the first pattern group A includes along the tactic left side tyre bead annular flange 1 of tire axial, left side tire
First Transition pattern block 4 apart from 1/6 tread width W of tyre surface middle line of side pattern block 2, left side pattern block on tire shoulder 3, left side, center
The the second transition pattern block 6 of pattern block 5, right side apart from 1/6 tread width W of tyre surface middle line.As shown in figure 4, the second pattern group B by
Along the tactic right side tyre bead annular flange 1 ' of tire axial, right side tyre bead pattern block 2 ', right side pattern block on tire shoulder 3 ', right side
First Transition pattern block 4 ', core block 5 ', left side apart from 1/6 tread width W of tyre surface middle line is apart from 1/6 tire of tyre surface middle line
The second transition pattern block 6 ' of face width W forms.Second pattern group B is rotated by point C of the first pattern group A on circumferential line
180 ° and obtain.Therefore, the right side tyre bead annular flange 1 ' of the second pattern group B by the first pattern group A left side tyre bead annular flange 1
180 ° are rotated around point C and are obtained；The right side tyre bead pattern block 2 ' of second pattern group B by the first pattern group A left side tyre bead pattern block 2
180 ° are rotated around point C and are obtained；The right side pattern block on tire shoulder 3 ' of second pattern group B by the first pattern group A left side pattern block on tire shoulder 3
180 ° are rotated around point C and are obtained；The right side First Transition pattern block 4 ' of second pattern group B by the first pattern group A the first mistake of left side
Pattern block 4 is crossed to rotate 180 ° around point C and obtain；The core block 5 ' of second pattern group B by the first pattern group A core block
5 rotate 180 ° around point C and obtain；The second transition of left side pattern block 6 ' of second pattern group B by the first pattern group A the second mistake of right side
Pattern block 6 is crossed to rotate 180 ° around point C and obtain.Then, each pattern block of each pattern group has class v-shaped opening, and class v-shaped opening is equal
Toward tire axial；Furtherly, in the first pattern group A the class v-shaped opening of each pattern block toward tire axial
Side；The class v-shaped opening of each pattern block is toward the other side of tire axial in second pattern group B.
As shown in Fig. 2, the core block of gained tyre tread structure contains: the core block 5 of the first pattern group A,
The core block 5 ' of two pattern group B；The First Transition pattern block of gained tyre tread contains: the left side first of the first pattern group A
The right side First Transition pattern block 4 ' of transition pattern block 4, the second pattern group B.The left side First Transition pattern block of first pattern group A
4 correspond with the core block 5 ' of the second pattern group B and are alternately arranged along tire is circumferentially S-shaped, among the first pattern group A
The right side First Transition pattern block 4 ' of heart pattern block 5 and the second pattern group B correspond and replace row along tire is circumferentially S-shaped
Column, and the left side First Transition pattern block 4 of the first pattern group A and the core block 5 ' of the second pattern group B are between tire circumferential direction
Every distribution；The right side First Transition pattern block 4 ' of the core block 5 of first pattern group A and the second pattern group B are along tire circumferential direction
It is spaced apart.So arrangement can reduce circumferential impedance suffered by tire, reduce tire in the suffered impact when driving of cross-country road conditions,
Ensure tire have good durability and ride comfort, especially when vehicle the cross-country landform of hard when driving, tire it is durable
Property can more be guaranteed with ride comfort.
As shown in figs 2-4, the pattern block on tire shoulder of gained tyre tread structure contains: the left side tire shoulder flower of the first pattern group A
Line block 3, the right side pattern block on tire shoulder 3 ' of the second pattern group B, the first pattern group A the second transition of right side pattern block 6, the second decorative pattern
The second transition of left side pattern block 6 ' of group B.The left side second of the left side pattern block on tire shoulder 3 of first pattern group A and the second pattern group B
Transition pattern block 6 ' is corresponded and is alternately arranged along tire is circumferentially S-shaped, the second transition of right side decorative pattern of the first pattern group A
The right side pattern block on tire shoulder 3 ' of block 6 and the second pattern group B is corresponded and is alternately arranged along tire is circumferentially S-shaped, and furthermore first
The second transition of left side pattern block 6 ' of the left side pattern block on tire shoulder 3 of pattern group A and the second pattern group B are along circumferentially-spaced point of tire
Cloth；The second transition of right side pattern block 6 of first pattern group A and the right side pattern block on tire shoulder 3 ' of the second pattern group B are along tire circumferential direction
It is spaced apart.The left side pattern block on tire shoulder 3 of first pattern group A is being provided with scarf far from the axially external of circumferential line
31；The second transition of right side pattern block 6 of first pattern group A is provided with scarf 61 in the axially inner side close to circumferential line；
The right side pattern block on tire shoulder 3 ' of second pattern group B is provided with scarf 31 ' on the outside of the axis far from circumferential line；Second flower
The second transition of left side pattern block 6 ' of line group B is provided with scarf 61 ' in the axially inner side close to circumferential line.Such as Fig. 5 institute
Show, the angle α 1 on 3 surface of scarf 31 and left side pattern block on tire shoulder is between 30 ° -45 °；Equally, scarf 31 ' and right side tire
The angle α 1 ' on 3 ' surface of shoulder pattern block is also between 30 ° -45 °.As shown in fig. 6, scarf 61 and the second transition of right side pattern block
The angle β 1 on 6 surfaces is between 30 ° -45 °；Equally, the angle β 1 ' of scarf 61 ' and 6 ' surface of the second transition of left side pattern block
Also between 30 ° -45 °.Angle α 1, α 1 ' and the settable identical numerical value of angle β 1, β 1 ' or different numerical value.Scarf 31,31 ',
61, it 61 ' can avoid stress concentration, reduce tyre skidding impedance, promote tire endurance quality.Left side pattern block on tire shoulder 3 is towards wheel
The ground connection two sides of tire circumferential direction are equipped with first axis wall surface 32；The second transition of right side pattern block 6 is towards the ground connection two sides of tire circumferential direction
Equipped with first axis wall surface 62；Right side pattern block on tire shoulder 3 ' is equipped with first axis wall surface towards the ground connection two sides of tire circumferential direction
32 ', the second transition of left side pattern block 6 ' is equipped with first axis wall surface 62 ' towards the ground connection two sides of tire circumferential direction.First axis wall
The angle γ 1 of face 32,32 ' and tire circumferential direction central plane, γ 2 are between 75 ° -105 °；First axis wall surface 62,62 ' and wheel
Angle δ 1, the δ 2 of tire circumferential direction central plane are between 75 ° -105 °；Angle γ 1, γ 2 and the settable identical numerical value of angle δ 1, δ 2
Or different numerical value, it is ensured that the hauling ability of tire.
As shown in figs 2-4, the tyre bead pattern block of gained tyre tread structure contains: the left side tyre bead flower of the first pattern group A
The right side tyre bead pattern block 2 ' of line block 2, the second pattern group B.Left side tyre bead pattern block 2, the second pattern group B of first pattern group A
Right side tyre bead pattern block 2 ' arranged in the V-shaped in opening towards tire centerline face, and the left side tyre bead of the first pattern group A is colored
Line block 2 is equipped with left side tyre bead annular flange 1 far from the axially external of circumferential line；The right side tyre bead decorative pattern of second pattern group B
Block 2 ' is equipped with right side tyre bead annular flange 1 ' far from the axially external of circumferential line, and tyre bead pattern block and annular flange ensure to take turns
Tire tyre bead traction property.The left side tyre bead pattern block 2 of first pattern group A is arranged in left side pattern block on tire shoulder 3 weeks of the first pattern group A
To one side；The right side tyre bead pattern block 2 ' of second pattern group B is arranged in the circumferential direction of the right side pattern block on tire shoulder 3 ' of the second pattern group B
On one side.Tyre bead pattern block 2, tyre bead pattern block 2 ' are equipped with the second axial wall surface 21,21 ' towards the ground connection two sides of tire circumferential direction, the
Angle ε 1, the ε 2 of two axial wall surfaces 21,21 ' and tire circumferential direction central plane further strengthen tire and lead between 75 ° -105 °
Draw performance.The left side tyre bead pattern block 2 of first pattern group A is equipped with the annular weight loss groove 7 being circumferentially arranged towards tire；Second decorative pattern
The right side tyre bead pattern block 2 ' of group B is equipped with the annular weight loss groove 7 ' being circumferentially arranged towards tire, and annular weight loss groove 7,7 ' can avoid
Tyre bead portion pattern block is rigidly too strong, increases tyre bead pattern block traction property.
All-terrain vehicle tire is manufactured experimently using tire tread pattern design pattern as shown in Figure 2 and to their progressive
It can test and evaluate.Vehicle by being equipped with tire to be tested travels on cross-country course, using the sensory evaluation of driver
The ride comfort and traction property of tire, and the wear-out failure degree of visual observations pattern block evaluates the durable of tire after traveling
Property, confirmation embodiment durability, ride comfort and traction property are superior to previous example.
It can be confirmed by test result using this tire tread pattern design method, it can be ensured that tire is in cross-country road
Excellent durability, ride comfort and traction property can be played when driving.
For those skilled in the art, can technical solution and design as described above, it is various to make other
It is corresponding to change and deform, and all these change and deform the protection that all should belong to the utility model claims
Range.
Claims (10)
1. all-terrain vehicle pattern structure on tire tread, tyre surface is circumferentially uniformly arranged several decorative pattern units along tire, special
Sign is: the decorative pattern unit includes one first pattern group and one second pattern group, and first pattern group has along tire axis
To tactic tyre bead annular flange, tyre bead pattern block, pattern block on tire shoulder, First Transition pattern block, core block and
Two transition pattern blocks, each pattern block have class v-shaped opening, and the class v-shaped opening is toward the tire axial；Described
Two pattern groups rotate 180 ° by point of first pattern group on circumferential line and form.
2. all-terrain vehicle pattern structure on tire tread as described in claim 1, it is characterised in that: first pattern group
Second mistake of pattern block on tire shoulder, First Transition pattern block, core block and the second transition pattern block and second pattern group
Pattern block, core block, First Transition pattern block and pattern block on tire shoulder is crossed to correspond along the circumferentially S-shaped row of the tire
Column.
3. all-terrain vehicle pattern structure on tire tread as claimed in claim 2, it is characterised in that: first pattern group
Core block and the First Transition pattern block of second pattern group are along the circumferentially-spaced distribution of the tire, first decorative pattern
The First Transition pattern block of group and the core block of second pattern group are along the circumferentially-spaced distribution of the tire.
4. all-terrain vehicle pattern structure on tire tread as claimed in claim 2, it is characterised in that: first pattern group
Pattern block on tire shoulder and the second transition pattern block of second pattern group are along the circumferentially-spaced distribution of the tire, first decorative pattern
Second transition pattern block of group and the pattern block on tire shoulder of second pattern group are along the circumferentially-spaced distribution of the tire.
5. all-terrain vehicle pattern structure on tire tread as described in claim 1, it is characterised in that: in first pattern group
The class v-shaped opening of each pattern block is toward the side of the tire axial；The class V-arrangement of each pattern block in second pattern group
The other side being open toward the tire axial.
6. all-terrain vehicle pattern structure on tire tread as described in claim 1, it is characterised in that: the pattern block on tire shoulder exists
Axially external and described second transition pattern block far from circumferential line is equipped in the axially inner side close to circumferential line
One scarf, the surface angle of the corresponding pattern block of the scarf are 30 ° -45 °.
7. all-terrain vehicle pattern structure on tire tread as described in claim 1, it is characterised in that: the First Transition decorative pattern
Block and the second transition pattern block are respectively positioned at 1/6 tread width of circumferential line.
8. all-terrain vehicle pattern structure on tire tread as described in claim 1, it is characterised in that: the pattern block on tire shoulder and
The second transition pattern block is being equipped with a first axis wall surface, the first axle towards the ground connection two sides of the tire circumferential direction
Angle to wall surface and tire circumferential direction central plane is 75 ° -105 °.
9. all-terrain vehicle pattern structure on tire tread as described in claim 1, it is characterised in that: tyre bead pattern block court
One second axial wall surface, the described second axial wall surface and tire circumferential direction central plane are equipped with to the ground connection two sides of the tire circumferential direction
Angle be 75 ° -105 °；And the tyre bead is equipped with the annular weight loss groove being circumferentially arranged towards the tire on pattern blocks.
10. all-terrain vehicle tire, it is characterised in that: taken turns including all-terrain vehicle as claimed in any one of claims 1-9 wherein
Tire tread pattern structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820788058.0U CN208247873U (en) | 2018-05-25 | 2018-05-25 | All-terrain vehicle pattern structure on tire tread and its tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820788058.0U CN208247873U (en) | 2018-05-25 | 2018-05-25 | All-terrain vehicle pattern structure on tire tread and its tire |
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| Publication Number | Publication Date |
|---|---|
| CN208247873U true CN208247873U (en) | 2018-12-18 |
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ID=64651320
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820788058.0U Active CN208247873U (en) | 2018-05-25 | 2018-05-25 | All-terrain vehicle pattern structure on tire tread and its tire |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649089A (en) * | 2018-12-29 | 2019-04-19 | 厦门正新橡胶工业有限公司 | A kind of all-terrain vehicle air tread pattern structure |
| CN114953854A (en) * | 2022-04-22 | 2022-08-30 | 正新（漳州）橡胶工业有限公司 | Tire tread pattern structure and tire for motorcycle |
-
2018
- 2018-05-25 CN CN201820788058.0U patent/CN208247873U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649089A (en) * | 2018-12-29 | 2019-04-19 | 厦门正新橡胶工业有限公司 | A kind of all-terrain vehicle air tread pattern structure |
| CN114953854A (en) * | 2022-04-22 | 2022-08-30 | 正新（漳州）橡胶工业有限公司 | Tire tread pattern structure and tire for motorcycle |
| CN114953854B (en) * | 2022-04-22 | 2024-04-16 | 正新（漳州）橡胶工业有限公司 | Tire tread pattern structure and tire for motorcycle |
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