CN106347031A - All-terrain automobile pneumatic tire - Google Patents
All-terrain automobile pneumatic tire Download PDFInfo
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- CN106347031A CN106347031A CN201610993708.0A CN201610993708A CN106347031A CN 106347031 A CN106347031 A CN 106347031A CN 201610993708 A CN201610993708 A CN 201610993708A CN 106347031 A CN106347031 A CN 106347031A
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- pattern block
- flanges
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- block group
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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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses an all-terrain automobile pneumatic tire. A tread is composed of central pattern blocks, a front pattern block set and a rear pattern block set, wherein the central pattern blocks are axially symmetric and alternately arranged along the center of the tire tread; the front pattern block set and the rear pattern block set respectively extend toward a tire shoulder; an inner end part stretching over the center of the tread respectively extends along the advancing direction and opposite direction of the tire so as to form a front end part and a rear end part of each central pattern block; front and rear edges of each pattern block forming the front pattern block set successively extend toward the tire shoulder from the front end part of each central pattern block along the linear or arc-shaped anti-clockwise direction and form at least two-folded parallel edges which are indent along the advancing direction; the front and rear edges of each pattern block forming the rear pattern block set successively extend toward the tire shoulder from the rear end part of each central pattern block along the linear or arc-shaped anti-clockwise direction and form at least two-folded parallel edges which are convex along the advancing direction; the tire can exert excellent traction property when the automobile runs on a cross-country pavement, and meanwhile, the operation stability of the tire can be promoted.
Description
Technical field
The present invention relates to a kind of pattern structure on tire tread, refer in particular to be used in the all-terrain vehicle tire tread of cross-country road
Pattern structure.
Background technology
All-terrain vehicle market development domestic at present is swift and violent, and more and more consumers are keen to this multi-functional new model.
All-terrain vehicle uses landform relatively broad, and it can be used for the cross-country roads such as sand ground, forest land, rock and travels, thus this vehicle is joined
The tire of set needs the serviceability that can meet various cross-country roads to require, the particularly traction property of traveling and handling.Typically
All-terrain vehicle when cross-country landform travels, for improving the hauling ability of tire, frequently with high horizontal pattern block arrangement design,
Larger transverse edge structure is designed on each independent pattern block, edge shape and overall alignment using independent pattern block are formed
The decorative pattern groove of lateral direction penetrating, enables soil and assembles and play good hauling ability in tire incision mud ground, but this
The tire of kind of pattern structure when cross-country road travels, be especially susceptible to during turning traction property too strong and cannot be timely
The phenomenon of response driver's manipulation request, thus affect overall manipulation stability.And in order to improve the handling of tire, typically
All-terrain vehicle tire frequently with high longitudinal decorative pattern arrangement design, this is designed as all-terrain vehicle front-wheel tread pattern structure and often adopts
Design, designs larger longitudinal edge structure on independent pattern block, using longitudinal edge and the entirety of independent pattern block
Spread geometry, can timely respond to the manipulation request of driver when vehicle travels, play good manipulation stability, but this arrangement
Pattern structure transverse edge length too low it is impossible to meet the requirement of the integrally dragging performance of vehicle.Therefore general full landform
Vehicle tyre travels the demand that often cannot comprehensively meet traction property and manipulation stability in cross-country road.
Content of the invention
It is an object of the invention to provide a kind of all-terrain vehicle tire tread of cross-country road is it can be ensured that tire is more
The manipulation stability lifting tire while good traction property is played during wild road traveling.
For achieving the above object, the solution of the present invention is:
A kind of Pneumatic tyre for all-terrain vehicle, this tire tread is by several decorative pattern unit structures being evenly distributed along tire circumference
Become；Wherein: each decorative pattern unit includes core block that is central axial symmetrical along tire tread successively and being arranged alternately and its divides
Not to front pattern block group and the rear pattern block group of tire shoulder extension；Described core block is by the inner end across tyre surface center respectively
Extend leading section and the rearward end forming core block along the advance of tire and its rightabout；Described front pattern block group by
The leading section of heart pattern block extends the interval pattern block of formation successively to tire shoulder and interior shoulder lug is formed；Described rear decorative pattern
Block group extends the First Transition pattern block being formed, the second transition pattern block and outer successively from the rearward end of core block to tire shoulder
Shoulder lug is formed；Before composition, the interval pattern block of pattern block group, the forward and backward edge of interior shoulder lug adopt at least two
The parallel edge setting of folding；The First Transition pattern block of pattern block group, the second transition pattern block and outer shoulder lug after composition
Forward and backward edge using at least two foldings parallel edge setting.
Before described composition, the interval pattern block of pattern block group, the forward and backward edge of interior shoulder lug adopt straight line or circular arc
Counterclockwise extend successively from the leading section of core block to tire shoulder and form at least two foldings along direction of advance indent
Parallel edge is arranged；Before the First Transition pattern block of pattern block group, the second transition pattern block and outer shoulder lug after composition,
Back edge is extended successively from the rearward end of core block to tire shoulder using straight line or circular arc clockwise direction and is formed along advance
The parallel edge setting of cambered outwards at least two foldings in side.
It is 25 °～55 ° that the inner end of described core block extends, along direction of advance, the circumferential angle being formed, core
It is 5 °～35 ° that the inner end of block extends, along advance rightabout, the circumferential angle being formed.
The inner end of described core block extends to circumferential lengths and the inner end edge of rearward end along advance rightabout
The ratio that direction of advance extends to the circumferential lengths of leading section is 1.0～1.8.
Described front pattern block group adopt four fold parallel edge set-up mode, before composition the interval pattern block of pattern block group and
The leading edge of interior shoulder lug is made up of the first flanges, the second flanges, the 3rd flanges and Fourth Fold edge, and wherein
One flanges, the second flanges and the 3rd flanges adopt straight line or circular arc counterclockwise from the leading section of core block to tire shoulder
Direction extends and forms the setting of indent along direction of advance.
The axial angle of described first flanges is 0 °～20 °, and the axial angle of the second flanges is 15 °～45 °, the 3rd
The axial angle of flanges is 5 °～25 °.
Described rear pattern block group adopts the set-up mode of three folding parallel edges, the First Transition decorative pattern of pattern block group after composition
The leading edge of block, the second transition pattern block and outer shoulder lug is by the first flanges, the second flanges and the 3rd flanges group
Become, the wherein first flanges, the second flanges adopt straight line or circular arc clockwise direction from the rearward end of core block to tire
Shoulder extends and forms the setting of evagination along direction of advance.
The ratio of the maximum protrusion height of the maximum protrusion height of described first flanges and the second flanges is 2～5.
The ratio of the axial length of the axial length of described first flanges and the second flanges is 0.9～1.4.
Ratio between the extension circumferential lengths of described rear pattern block group and the extension circumferential lengths of front pattern block group is 1.5
～2.5.
The connection rear edge setting Transition edges of described front pattern block group, the connection rear edge of described rear pattern block group
Setting Transition edges.
The interior shoulder lug of described front pattern block group is set using the tail end circumferentially extending with tire direction of advance identical
Put, the outer shoulder lug of described rear pattern block group is using the tail end setting circumferentially extending with tire direction of advance identical.
The edge of the First Transition pattern block, the second transition pattern block and outer shoulder lug of described rear pattern block group is by
One flanges, the second flanges, the 3rd flanges, Fourth Fold edge and the 5th flanges composition.
After such scheme, the present invention mainly passes through the optimization design of all-terrain vehicle air tread decorative pattern, its tire
Face is from core block that is central axial symmetrical along tire tread and being arranged alternately and its respectively to the front pattern block of tire shoulder extension
Group and rear pattern block group are formed, and core block is by the inner end across tyre surface center respectively along the advance and its on the contrary of tire
Direction extends the leading section forming core block and rearward end, and before composition, the forward and backward edge of each pattern block of pattern block group is adopted
Extended successively from the leading section of core block to tire shoulder and formed along direction of advance indent with straight line or circular arc counter clockwise direction
At least two foldings parallel edge setting, after composition the forward and backward edge of each pattern block of pattern block group adopt straight line or circular arc suitable
Clockwise extends successively from the rearward end of core block to tire shoulder and forms the flat of at least two foldings along direction of advance evagination
The setting of row edge is it can be ensured that the tire manipulation that plays while good traction property lifting tire when cross-country road travels is steady
Qualitative.
Brief description
Fig. 1 is tire tread pattern expanded schematic diagram of the present invention；
Fig. 2 is tire local of the present invention decorative pattern expanded schematic diagram 1；
Fig. 3 is tire local of the present invention decorative pattern expanded schematic diagram 2；
Fig. 4 is tire another kind tread contour expanded schematic diagram of the present invention；
Fig. 5 is another tread contour expanded schematic diagram of tire of the present invention；
Fig. 6 is another tread contour expanded schematic diagram of tire of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing explanation embodiments of the present invention:
As shown in figure 1, present invention is disclosed a kind of tread pattern structure design of Pneumatic tyre for all-terrain vehicle, this tire tread
1 is made up of several decorative pattern units being evenly distributed along tire circumference, and each decorative pattern unit is included successively along tire tread center
The axially symmetric and core block 10 that is arranged alternately and its front pattern block group 20 extending to tire shoulder respectively and rear pattern block group
30；During core block 10 is formed along the advance of tire and its rightabout extension respectively by the inner end a across tyre surface center
The leading section b of heart pattern block 10 and rearward end c；Front pattern block group 20 is prolonged from the leading section b of core block 10 successively to tire shoulder
Stretch the interval pattern block 21 of formation and interior shoulder lug 22 is formed；Pattern block group 30 is by the rearward end of core block 10 afterwards
C extends the First Transition pattern block 31 of formation, the second transition pattern block 32 and outer shoulder lug 33 successively to tire shoulder and is formed；
Before composition, the interval pattern block 21 of pattern block group 20, the forward and backward edge of interior shoulder lug 22 adopt straight line or circular arc counterclockwise
Direction is extended successively to tire shoulder from the leading section b of core block 10 and forms the parallel of at least two foldings along direction of advance indent
Edge is arranged；The First Transition pattern block 31 of pattern block group 30, the second transition pattern block 32 and outer shoulder lug 33 after composition
Forward and backward edge extended successively and shape to tire shoulder from rearward end c of core block 10 using straight line or circular arc clockwise direction
Become the parallel edge setting of at least two foldings along direction of advance evagination.
As shown in Figure 1 to Figure 3, the inner end a of described core block 10 extends, along direction of advance, the circumferential angle α being formed
For 25 °～55 °, the inner end a of core block 10 extends the circumferential angle β being formed and is 5 °～35 ° along advance rightabout.Cross
Little circumferential angle α or circumferential angle β will reduce the transverse edge length of core block 10, make tire produce hauling ability
Downward trend；Conversely, excessive circumferential angle α or circumferential angle β make tire be susceptible to a left side when cross-country road travels
The phenomenon of right avertence pendulum, affects the manipulation stability of tire on the contrary.
Optimal to realize for guaranteeing, between front pattern block group 20, rear pattern block group 30 circumference, there is enough spoil disposal spaces
Hauling ability, simultaneously taking account of tyre surface centre-point earth need to have enough decorative pattern circumference ground contact lengths, the manipulation of lifting tire running
Stability, the inner end a of core block 10 extends to circumferential lengths l2 and the inner end a of rearward end c along advance rightabout
The ratio extending to circumferential lengths l1 of leading section b along direction of advance is 1.0～1.8.Too small circumferential lengths l2 will reduce
Decorative pattern circumference ground contact length, is susceptible to core block 10 and is grounded crawl it is impossible to effectively lift the manipulation of tire running
Stability, and excessive circumferential lengths l2 will reduce the spoil disposal space between two neighboring core block 10, affects on the contrary
The hauling ability of tire, also can excessively strengthen the rigidity of pattern block simultaneously, be susceptible to jumping phenomena and affect to manipulate during traveling
Stability.
Described front pattern block group 20 extends the interval pattern block being formed successively from the leading section b of core block 10 to tire shoulder
21 and interior shoulder lug 22 formed, before composition pattern block group 20 interval pattern block 21, interior shoulder lug 22 forward and backward
Edge is extended successively to tire shoulder from the leading section b of core block 10 using straight line or circular arc counter clockwise direction and is formed along advance
The parallel edge setting of at least two foldings of direction indent.The present embodiment adopts the set-up mode of four fold parallel edge, flower before composition
Stricture of vagina block group 20 interval pattern block 21 and interior shoulder lug 22 leading edge by the first flanges 20a, the second flanges 20b,
3rd flanges 20c and Fourth Fold edge 20d composition, the wherein first flanges 20a, the second flanges 20b and the 3rd flanges
20c is counterclockwise extended using straight line or circular arc from the leading section b of core block 10 to tire shoulder and is formed along direction of advance
The setting of indent.When tire travels in cross-country road, it is arranged such the appearance mud space that can form indent to lift leading of tire
Draw performance.Additionally, the axial angle γ 1 of the first flanges 20a is 0 °～20 °, near the first flanges of tyre surface center
20a formed less axial angle can integrating center pattern block 10 leading section b rigidity, it is to avoid the mistake of pattern block during traveling
Early destroy and affect its hauling ability, be also provided that the hauling ability to guarantee tire for the enough transverse edge length simultaneously.The
The axial angle γ 2 of two flanges 20b is 15 °～45 °, adopts positioned at the second flanges 20b being grounded transitional region near tyre surface
With larger axial angle, can manipulation reactivity when turning for the fortified tyre, the overall handling of lifting tire.3rd flanging
The axial angle γ 3 of edge 20c is 5 °～25 °, adopts less axial angle in the 3rd flanges 20c near shoulder zone,
Larger transverse pattern block edge can be formed, be conducive to the lifting of hauling ability.
Pattern block group 30 extends the First Transition pattern block being formed successively from rearward end c of core block 10 to tire shoulder afterwards
31st, the second transition pattern block 32 and outer shoulder lug 33 are formed, the First Transition pattern block 31 of pattern block group 30 after composition,
The forward and backward edge of the second transition pattern block 32 and outer shoulder lug 33 adopts straight line or circular arc clockwise direction by core
Rearward end c of block 10 extends successively to tire shoulder and forms the parallel edge setting of at least two foldings along direction of advance evagination.This reality
Apply the set-up mode that example adopts three folding parallel edges, the First Transition pattern block 31 of pattern block group 30, the second transition flower after composition
The leading edge of stricture of vagina block 32 and outer shoulder lug 33 is by the first flanges 30a, the second flanges 30b and the 3rd flanges 30c group
Become, the wherein first flanges 30a, the second flanges 30b adopt straight line or circular arc clockwise direction by core block 10 after
End c extends to tire shoulder and forms the setting of evagination along direction of advance.The maximum protrusion height d1 and second of the first flanges 30a
The ratio of the maximum protrusion height d2 of flanges 30b is 2～5.The maximum protrusion height d1 of the first too small flanges 30a will
Spoil disposal space between impact adjacent center pattern block 10, the hauling ability of impact tire, conversely, the first excessive flanges
The maximum protrusion height d1 of 30a will form relatively low tyre surface core circumference ground contact length it is impossible to lift the manipulation of tire
Stability.
Play good hauling ability during tire running for further ensuring that, the axial length l3 of the first flanges 30a with
The ratio of the axial length l4 of the second flanges 30b is 0.9～1.4.When the axial length l3 setting of the first flanges 30a is too small
When will excessively increase the ground connection rigidity of tyre surface central area, be susceptible to beat beat phenomenon during traveling and affect manipulation and be stable
Property；When the axial length l3 setting of the first flanges 30a is excessive, it will the axial edge length of impact the second flanges 30b
L4, forms tire traction property downward trend under cross-country road on the contrary.
For the benefit of form large span and tilt the rear pattern block group 30 extending, the manipulation that can effectively lift tire when turning is steady
Qualitative, between front pattern block group 20 and rear pattern block group 30, also form enough spoil disposal spaces it is ensured that tire is cross-country simultaneously
The hauling ability on road surface.Afterwards between extension circumferential lengths l5 of extension circumferential lengths l6 of pattern block group 30 and front pattern block group 20
Ratio be 1.5～2.5.Extension circumferential lengths l6 of too small rear pattern block group 30 will greatly reduce rear pattern block group 30
Spoil disposal space and front pattern block group 20 between, have impact on the hauling ability of tire, also can excessively increase tyre surface center simultaneously
The ground connection rigidity in domain, is susceptible to jumping phenomena during traveling and affects the handling of tire；Conversely, excessive rear pattern block group
30 extension circumferential lengths l6 can weaken the pattern block axial stiffness near tyre surface immediate vicinity on the contrary, be susceptible to beat and no
Method effectively lifts the manipulation stability of tire.
For avoiding pattern block each edge junction stress raisers to lead to the destruction in advance of pattern block, can be in the first folding
Junction between edge 30a, the second flanges 30b or the connection back between the second flanges 30b, the 3rd flanges 30c
Transition edges are set at edge, connection rear edge setting between the second flanges 30b, the 3rd flanges 30c for the present embodiment
Transition edges 30d.Meanwhile, the connection rear edge in front pattern block group 20 equally arranges Transition edges 20e.In addition, near tire
The Fourth Fold edge 20d of the front pattern block group 20 of shoulder, that is, interior shoulder lug 22 is using circumferential with tire direction of advance identical
The tail end setting extending.Near the 3rd flanges 30c of the rear pattern block group 30 of tire shoulder, i.e. outer shoulder lug 33 employing and wheel
The circumferentially extending tail end setting of tire direction of advance identical.It is arranged such and can form suitable lateral contact area at tire shoulder,
Suitable lateral auxiliary traction performance can be provided.
Certainly, front pattern block group 20 also can form the form of other two kinds of straight lines as shown in Figure 4,5 or arc edge, figure
Before composition shown in 4, the interval pattern block 21 of pattern block group 20 and the edge of interior shoulder lug 22 are by the first linear folding
Edge 20a ', the second flanges 20b ' and the 3rd flanges 20c ' composition, the interval of pattern block group 20 before the composition shown in Fig. 5
The edge of pattern block 21 and interior shoulder lug 22 is by the first flanges 20a in circular arc ", the second flanges 20b " form.And
Pattern block group 30 also can form the form of another linear edge as shown in Figure 6 afterwards, pattern block group 30 after the composition in Fig. 6
First Transition pattern block 31, the second transition pattern block 32 and outer shoulder lug 33 edge by the first flanges 30a ',
Two flanges 30b ', the 3rd flanges 30c ', Fourth Fold edge 30d ' and the 5th flanges 30e ' composition.In addition also can comprehensively adopt
Being formed numerous embodiments and also be can achieve with the front pattern block group 20 shown in Fig. 4,5,6, the combination of rear pattern block group 30 guarantees to travel
Traction property while lifting tire manipulation stability.
Multiple all-terrain vehicle tires are manufactured experimently using such as Fig. 1 tyre tread structural style and performance test has been carried out simultaneously to them
Evaluate.Traction property, manipulation stability and overall performance are to be travelled on cross-country course by being provided with the vehicle of each test tire.
Traction property, manipulation stability and overall performance, the traction property of embodiment, manipulation stability are evaluated respectively by the sense organ of driver
It is superior to past case with overall performance.
After test result can confirm that using this tread patterns designed, tire is capable of guaranteeing in cross-country road row
The manipulation stability lifting tire while good traction property is played when sailing.
The above, only present pre-ferred embodiments, the scope of present invention enforcement, skill under this invention are not limited with this
Equivalence changes and modification that art scheme and description are made, all should belong to the scope that the present invention covers.
Claims (13)
1. a kind of Pneumatic tyre for all-terrain vehicle, this tire tread is by several decorative pattern units being evenly distributed along tire circumference
Constitute；It is characterized in that: each decorative pattern unit includes core that is central axial symmetrical along tire tread successively and being arranged alternately
Block and its respectively to tire shoulder extend front pattern block group and rear pattern block group；Described core block is by tyre surface center
End extends, along the advance of tire and its rightabout, leading section and the rearward end forming core block respectively；Described front decorative pattern
Block group extends, from the leading section of core block to tire shoulder, the interval pattern block being formed successively and interior shoulder lug is formed；Institute
State rear pattern block group and extend the First Transition pattern block being formed, the second transition flower from the rearward end of core block to tire shoulder successively
Stricture of vagina block and outer shoulder lug are formed；Before composition, the interval pattern block of pattern block group, the forward and backward edge of interior shoulder lug are adopted
Parallel edge setting with least two foldings；The First Transition pattern block of pattern block group, the second transition pattern block and outer shoulder after composition
The forward and backward edge of portion's pattern block is using the parallel edge setting of at least two foldings.
2. Pneumatic tyre for all-terrain vehicle as claimed in claim 1 it is characterised in that: described composition before pattern block group interval
Pattern block, the forward and backward edge of interior shoulder lug adopt straight line or circular arc counter clockwise direction from core block leading section to
Tire shoulder extends successively and forms the parallel edge setting of at least two foldings along direction of advance indent；The first of pattern block group after composition
The forward and backward edge of transition pattern block, the second transition pattern block and outer shoulder lug adopt straight line or circular arc clockwise direction by
The rearward end of core block extends successively to tire shoulder and forms the parallel edge setting of at least two foldings along direction of advance evagination.
3. Pneumatic tyre for all-terrain vehicle as claimed in claim 2 it is characterised in that: the inner end edge of described core block
It is 25 °～55 ° that direction of advance extends the circumferential angle being formed, and the inner end of core block extends along advance rightabout and formed
Circumferential angle be 5 °～35 °.
4. Pneumatic tyre for all-terrain vehicle as claimed in claim 2 it is characterised in that: the inner end edge of described core block
Advance rightabout extends to the circumferential lengths of rearward end and inner end extends to the circumferential lengths of leading section along direction of advance
Ratio is 1.0～1.8.
5. Pneumatic tyre for all-terrain vehicle as claimed in claim 2 it is characterised in that: described front pattern block group is folded flat using four
The set-up mode at row edge, before composition, the interval pattern block of pattern block group and the leading edge of interior shoulder lug are by the first flanging
Edge, the second flanges, the 3rd flanges and Fourth Fold edge composition, the wherein first flanges, the second flanges and the 3rd flanging
The leading section of cause core block adopts straight line or circular arc counterclockwise to extend and along direction of advance formation indent to tire shoulder
Setting.
6. Pneumatic tyre for all-terrain vehicle as claimed in claim 5 it is characterised in that: the axial angle of described first flanges
For 0 °～20 °, the axial angle of the second flanges is 15 °～45 °, and the axial angle of the 3rd flanges is 5 °～25 °.
7. Pneumatic tyre for all-terrain vehicle as claimed in claim 2 it is characterised in that: described rear pattern block group is folded flat using three
The set-up mode at row edge, the First Transition pattern block of pattern block group, the second transition pattern block and outer shoulder lug after composition
Leading edge be made up of the first flanges, the second flanges and the 3rd flanges, the wherein first flanges, second flanges adopt
Straight line or circular arc clockwise direction extend from the rearward end of core block to tire shoulder and form the setting of evagination along direction of advance.
8. Pneumatic tyre for all-terrain vehicle as claimed in claim 7 it is characterised in that: the maximum protrusion of described first flanges
Height is 2～5 with the ratio of the maximum protrusion height of the second flanges.
9. Pneumatic tyre for all-terrain vehicle as claimed in claim 7 it is characterised in that: the axial length of described first flanges
Ratio with the axial length of the second flanges is 0.9～1.4.
10. Pneumatic tyre for all-terrain vehicle as claimed in claim 7 it is characterised in that: the extension of described rear pattern block group week
It is 1.5～2.5 to the ratio between the extension circumferential lengths of length and front pattern block group.
11. Pneumatic tyre for all-terrain vehicle as described in claim 4 or 6 it is characterised in that: the connection of described front pattern block group
Rear edge arranges Transition edges, the connection rear edge setting Transition edges of described rear pattern block group.
12. Pneumatic tyre for all-terrain vehicle as claimed in claim 2 it is characterised in that: the interior shoulder of described front pattern block group
Pattern block is using the tail end setting circumferentially extending with tire direction of advance identical, the outer shoulder lug of described rear pattern block group
Using the tail end setting circumferentially extending with tire direction of advance identical.
13. Pneumatic tyre for all-terrain vehicle as described in claim 2,3 or 4 it is characterised in that: the of described rear pattern block group
The edge of one transition pattern block, the second transition pattern block and outer shoulder lug is by the first flanges, the second flanges, the 3rd folding
Edge, Fourth Fold edge and the 5th flanges composition.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993708.0A CN106347031B (en) | 2016-11-11 | 2016-11-11 | Pneumatic tyre for all-terrain vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993708.0A CN106347031B (en) | 2016-11-11 | 2016-11-11 | Pneumatic tyre for all-terrain vehicle |
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| CN106347031B CN106347031B (en) | 2018-04-06 |
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| CN201610993708.0A Active CN106347031B (en) | 2016-11-11 | 2016-11-11 | Pneumatic tyre for all-terrain vehicle |
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| 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 |
| CN115431679A (en) * | 2022-07-01 | 2022-12-06 | 厦门正新橡胶工业有限公司 | Pneumatic tire's tread pattern structure and pneumatic tire |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN115431679A (en) * | 2022-07-01 | 2022-12-06 | 厦门正新橡胶工业有限公司 | Pneumatic tire's tread pattern structure and pneumatic tire |
| CN115431679B (en) * | 2022-07-01 | 2023-11-28 | 厦门正新橡胶工业有限公司 | Tread pattern structure of pneumatic tire and pneumatic tire |
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| CN106347031B (en) | 2018-04-06 |
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