CN104943479B - Tread pattern of all-season driving wheel - Google Patents
Tread pattern of all-season driving wheel Download PDFInfo
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- CN104943479B CN104943479B CN201510314760.4A CN201510314760A CN104943479B CN 104943479 B CN104943479 B CN 104943479B CN 201510314760 A CN201510314760 A CN 201510314760A CN 104943479 B CN104943479 B CN 104943479B
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- pattern block
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- reinforcement
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Abstract
The invention discloses a tread pattern of an all-season driving wheel. The tread pattern comprises first pattern blocks circumferentially arranged at the wheel shoulder parts, wherein adjacent first pattern blocks are connected through first reinforcing ribs; fourth pattern grooves are formed in the wheel shoulder parts corresponding to the first reinforcing ribs; second pattern blocks in the peripheral direction are arranged on the inner sides of the first pattern blocks by taking the tread center line as a symmetric line; first pattern grooves are formed between the first pattern blocks and the second pattern blocks; third pattern blocks in the peripheral direction are arranged on the inner sides of the second pattern blocks; second pattern grooves are formed between the second pattern blocks and the third pattern blocks; a third pattern groove is formed between every two adjacent third pattern blocks. The tread pattern has the advantages of being suitable for middle and long distance transportation of driving wheels and suitable for driving on common and high-quality pavements, having excellent ground holding capability and traction performance by virtue of the mud and snow pattern, having excellent one-time running distance and abrasion resistance by virtue of the design of the widen tread, and having excellent water drainage performance and side-slipping prevention performance.
Description
Technical field
The invention belongs to tire tread pattern technical field is and in particular to a kind of full season driving wheel tyre tread.
Background technology
At present tire market, can deal with the changeable all-weather tire of weather and climate condition throughout the year just more next
More receive paying close attention to of car owners.Because it is generally configured with the earth-grasping force of brilliance, powerful pull strength and excellent sleet performance, especially
It is conveniently to save trouble, and is just accepted by increasing car owners without many advantages, such as frequently changing tire.
China is vast in territory, and the north and southern climates have a long way to go, but middle part most area makes a clear distinction between the four seasons, among 1 year
The vile weathers such as ice and snow can be run into, but this kind of weather is held time not long, universal week age will switch to fine day, and accumulated snow melts
Ratio is very fast, and for such use condition, common summer tire travels in ice and snow road and is more difficult to manipulate more habitually in the past, security performance also with
Reduction, vehicle accident also takes place frequently, but changes special snowfield tire and compare waste time and money again.If always using snow
Ground tire will increase oil consumption on drying condition road surface again, thus more economically economical, not only without specially more using full season tire
Change tire moreover it is possible to obtain more preferable security performance under ice and snow road, make trip safer.Four seasons tire is in other seasons simultaneously
Using also embodying outstanding economic performance, the same with summer tire wear-resisting and comfortable.
User vehicle generally needs the automobile tire of full performance of full season now, after European labeling acts is issued,
User vehicle has comprehensive requirement to the various performances such as the wet and slippery, noise of tire and rolling resistance, the tire to tire on this basis
Face pattern structure and framework material have higher requirement.In order to meet the many ice and snow of driveability and the relatively low road surface of winter temperature and
Summer temperature raises, and the tyre surface of tire can become more soft with respect to him, lead to the deformation quantity of tire to increase for season, from
The abrasion of tire can be accelerated in theory, improve the heat on mileage, shoulder defect easily occurs.In addition, summer ring
The temperature in border is several times of other seasons, and the air pressure change of tire can be led to increase, and leads to the stress of tyre cord to occur very
Big change, leads to damage.The ratio that wherein shoulder damages is very big, and an urgent demand manufacturing enterprise is directed to the use shape of summer
Condition, improves the heat dispersion of tire.In addition, summer rainwater is on the high side, tire is needed to have more preferable braking ability.
Research shows, the wet and slippery braking ability of the tire run at high speed is closely related with tread pattern structure.Tire rolling mistake
Cheng Zhong, annular ribs groove is during tire running, using the teaching of the invention it is possible to provide the performance such as draining and aerofluxuss, and transverse pattern groove can carry
For good driving and braking ability, transverse pattern groove and being used in mixed way of annular ribs groove can provide well for tire
Wet and slippery braking and high speed performance, tire row can be effectively reduced by some noise-reducing design in pattern block and decorative pattern groove
Noise during sailing.
Content of the invention
It is an object of the invention to overcoming the deficiencies in the prior art, a kind of full season driving wheel tyre tread being provided, passes through
Curve guide impeller to tread contour, increases the performance that deflects of tire tread block, improves the heat dispersion of pattern block, reduces tire and makes an uproar
Sound is it is ensured that wet and slippery braking ability.
The purpose of the present invention is achieved in that
A kind of full season driving wheel tyre tread, including the first pattern block being circumferentially provided on shoulder region, adjacent
Pass through the first reinforcement between one pattern block to connect, the corresponding shoulder region of the first reinforcement is provided with the 4th groove, with
Circumferential line is line of symmetry, and the inner side of the first pattern block is provided with the second pattern block circumferentially, the first pattern block and second
It is provided with the first groove, the inner side of the second pattern block is provided with the 3rd pattern block circumferentially, the second decorative pattern between pattern block
It is provided with the second groove between block and the 3rd pattern block, between the 3rd adjacent pattern block, be provided with the 3rd groove.
The width of the first reinforcement is less than the width of the first pattern block, and the depth of the first reinforcement is less than the first pattern block
Depth.
Middle narrow, open groove that two ends are wide is provided with the first pattern block, the two ends of open groove are provided with the
One pothole, the depth of open groove is less than the height of the first pattern block.
The depth of open groove is less than the depth of the first pattern block, and the depth of the first pothole is less than the height of the first pattern block
The difference of the depth of degree and open groove.
Pass through the second reinforcement between the second longitudinally adjacent pattern block to connect, the width of the second reinforcement is less than the second flower
The width of stricture of vagina block, the depth of the second reinforcement is less than the depth of the second pattern block, and the second pattern block is divided into two by the first fine groove
Part, each section is provided with the first shallow slot that centre is narrow, two ends are wide, the first shallow slot is provided with the first concavo-convex type groove,
The two ends of the first shallow slot are provided with the second pothole.
The depth of the first fine groove is less than the height of the second pattern block, and the width of the first fine groove is 0-4mm.
Pass through the 3rd reinforcement between the 3rd longitudinally adjacent pattern block to connect, the width of the 3rd reinforcement is less than the 3rd flower
The width of stricture of vagina block, the depth of the 3rd reinforcement is less than the depth of the 3rd pattern block, and the 3rd pattern block is divided into two by the second fine groove
Part, each section is provided with the second shallow slot that centre is narrow, two ends are wide, the second shallow slot is provided with the second concavo-convex type groove,
The two ends of the second shallow slot are provided with the 3rd pothole.
The depth of the second fine groove is less than the height of the 3rd pattern block, and the width of the second fine groove is 0-4mm.
It is provided with the lateral connection muscle connecting two the 3rd pattern blocks in left and right in 3rd groove.
With respect to prior art, the invention has the advantages that being applied to the middle-long distance transport of driving wheel；It is applied to common
Travel with the road surface of high-quality；Mud and snow pattern (m+s), has excellent ground and grasps ability and superior hauling ability；Widen
Tread design, a superior distance travelled and anti-wear performance；There is excellent drainage performance and slip resistance energy；This decorative pattern is given birth to
Hot low, good heat dissipation, rolling resistance is little；Steady, safety during traveling；The shoulder groove design of half-open shoulder, perfect heat-dissipating, exist simultaneously
Increased dowel between shoulder and each pattern block, while the endurance quality and the drainage performance that improve tire, increased flower
The rigidity of stricture of vagina block, prevents abnormal tyre from wearing and tearing.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the first pattern block.
Fig. 3 is the structural representation of the second pattern block.
Fig. 4 is the structural representation of the 3rd pattern block.
Fig. 5 is the vertical cross section figure of the first shallow slot and the second shallow slot.
Fig. 6 is the vertical cross section figure of open groove.
Wherein, 1 is the second reinforcement；2 is the 4th groove；3 is the first reinforcement；4 is the first pattern block；5 is first
Groove；6 is the second pattern block；7 is the second groove；8 is the 3rd reinforcement；9 is the 3rd pattern block；10 is lateral connection
Muscle；11 is the 3rd groove；12 is the second shallow slot；13 is the second fine groove；14 is the second concavo-convex type groove；15 is the second pothole；
16 is the first fine groove；17 is the first shallow slot；18 is the first concavo-convex type groove；19 is the 3rd pothole；20 is open groove；21 are
First pothole.
Specific embodiment
As shown in figures 1-6, a kind of full season driving wheel tyre tread, including the first flower being circumferentially provided on shoulder region
Stricture of vagina block 4, is connected by the first reinforcement 3 between the first adjacent pattern block 4, sets in the corresponding shoulder region of the first reinforcement 3
It is equipped with the 4th groove 2, with circumferential line as line of symmetry, the inner side of the first pattern block 4 is provided with the second decorative pattern circumferentially
Block 6, is provided with the first groove 5 between the first pattern block 4 and the second pattern block 6, the inner side of the second pattern block 6 was provided with along week
To the 3rd pattern block 9, be provided with the second groove 7 between the second pattern block 6 and the 3rd pattern block 9, adjacent the 3rd decorative pattern
It is provided with the 3rd groove 11 between block 9.
The width of the first reinforcement 3 is less than the width of the first pattern block 4, and the depth of the first reinforcement 3 is less than the first decorative pattern
The depth of block 4.
The open groove 20 that centre is narrow, two ends are wide, the two ends setting of open groove 20 are provided with the first pattern block 4
There is the first pothole 21, the depth of open groove 20 is less than the height of the first pattern block 4.
The depth of open groove 20 is less than the depth of the first pattern block 4, and the depth of the first pothole 21 is less than the first decorative pattern
The difference of the depth of the height of block 4 and open groove 20.
Connected by the second reinforcement 1 between the second longitudinally adjacent pattern block 6, the width of the second reinforcement 1 is less than the
The width of two pattern blocks 6, the depth of the second reinforcement 1 is less than the depth of the second pattern block 6, and the second pattern block 6 is by the first rill
Groove 16 is divided into two parts, each section is provided with the first shallow slot 17 that centre is narrow, two ends are wide, the first shallow slot 17 is provided with
First concavo-convex type groove 18, the two ends of the first shallow slot 17 are provided with the second pothole 15.
The depth of the first fine groove 16 is less than the height of the second pattern block 6, and the width of the first fine groove 16 is 0-4mm.
Connected by the 3rd reinforcement 8 between the 3rd longitudinally adjacent pattern block 9, the width of the 3rd reinforcement 8 is less than the
The width of three pattern blocks 9, the depth of the 3rd reinforcement 8 is less than the depth of the 3rd pattern block 9, and the 3rd pattern block 9 is by the second rill
Groove 13 is divided into two parts, each section is provided with the second shallow slot 12 that centre is narrow, two ends are wide, the second shallow slot 12 is provided with
Second concavo-convex type groove 14, the two ends of the second shallow slot 12 are provided with the 3rd pothole 19.
The depth of the second fine groove 13 is less than the height of the 3rd pattern block 9, and the width of the second fine groove 13 is 0-4mm.
It is provided with the lateral connection muscle 10 connecting two the 3rd pattern blocks 9 in left and right in 3rd groove 11.
With respect to prior art, the invention has the advantages that being applied to the middle-long distance transport of driving wheel；It is applied to common
Travel with the road surface of high-quality；Mud and snow pattern (m+s), has excellent ground and grasps ability and superior hauling ability；Widen
Tread design, a superior distance travelled and anti-wear performance；There is excellent drainage performance and slip resistance energy；This decorative pattern is given birth to
Hot low, good heat dissipation, rolling resistance is little；Steady, safety during traveling；The shoulder groove design of half-open shoulder, perfect heat-dissipating, exist simultaneously
Increased dowel between shoulder and each pattern block, while the endurance quality and the drainage performance that improve tire, increased flower
The rigidity of stricture of vagina block, prevents abnormal tyre from wearing and tearing.
Between the first longitudinally adjacent pattern block 4, the first reinforcement 3 of setting can increase the rigidity of tire shoulder, by adjustment the
The quantity of one shallow slot 17 and the second shallow slot 12 and the width and second of shape, the first concavo-convex type groove 18 and the second concavo-convex type groove 14
Pothole 15 and the depth of the 3rd pothole 19, can design the different full season tires of mixing road surface driving wheel.
Above-described is only the preferred embodiment of the present invention it is noted that for a person skilled in the art,
Under the premise of without departing from general idea of the present invention, some changes and improvements can also be made, these also should be considered as the present invention's
Protection domain.
Claims (8)
1. a kind of full season driving wheel tyre tread it is characterised in that: include being circumferentially provided on the first pattern block of shoulder region
(4) pass through the first reinforcement (3) between, adjacent the first pattern block (4) to connect, in the corresponding shoulder portion of the first reinforcement (3)
Position is provided with the 4th groove (2), and with circumferential line as line of symmetry, the inner side of the first pattern block (4) is provided with circumferentially
Second pattern block (6), is provided with the first groove (5), the second pattern block between the first pattern block (4) and the second pattern block (6)
(6) inner side is provided with the 3rd pattern block (9) circumferentially, is provided between the second pattern block (6) and the 3rd pattern block (9)
Two grooves (7), are provided with the 3rd groove (11) between the 3rd adjacent pattern block (9)；First pattern block is provided with (4)
The open groove (20) that centre is narrow, two ends are wide, the two ends of open groove (20) are provided with the first pothole (21), open ditch
The depth of groove (20) is less than the height of the first pattern block (4).
2. full season driving wheel tyre tread according to claim 1 it is characterised in that: the width of the first reinforcement (3)
Less than the width of the first pattern block (4), the depth of the first reinforcement (3) is less than the depth of the first pattern block (4).
3. full season driving wheel tyre tread according to claim 1 it is characterised in that: the depth of open groove (20)
Less than the depth of the first pattern block (4), the depth of the first pothole (21) is less than the height of the first pattern block (4) and open groove
(20) difference of depth.
4. full season driving wheel tyre tread according to claim 1 it is characterised in that: the second longitudinally adjacent pattern block
(6) pass through the second reinforcement (1) between to connect, the width of the second reinforcement (1) is less than the width of the second pattern block (6), second
The depth of reinforcement (1) is less than the depth of the second pattern block (6), and the second pattern block (6) is divided into two by the first fine groove (16)
Point, each section is provided with the first shallow slot (17) that centre is narrow, two ends are wide, the first shallow slot (17) is provided with first concavo-convex
Type groove (18), the two ends of the first shallow slot (17) are provided with the second pothole (15).
5. full season driving wheel tyre tread according to claim 4 it is characterised in that: the depth of the first fine groove (16)
Less than the height of the second pattern block (6), the width of the first fine groove (16) is 0-4mm.
6. full season driving wheel tyre tread according to claim 1 it is characterised in that: the 3rd longitudinally adjacent pattern block
(9) pass through the 3rd reinforcement (8) between to connect, the width of the 3rd reinforcement (8) is less than the width of the 3rd pattern block (9), the 3rd
The depth of reinforcement (8) is less than the depth of the 3rd pattern block (9), and the 3rd pattern block (9) is divided into two by the second fine groove (13)
Point, each section is provided with the second shallow slot (12) that centre is narrow, two ends are wide, the second shallow slot (12) is provided with second concavo-convex
Type groove (14), the two ends of the second shallow slot (12) are provided with the 3rd pothole (19).
7. full season driving wheel tyre tread according to claim 6 it is characterised in that: the depth of the second fine groove (13)
Less than the height of the 3rd pattern block (9), the width of the second fine groove (13) is 0-4mm.
8. full season driving wheel tyre tread according to claim 1 it is characterised in that: the 3rd setting in groove (11)
There is the lateral connection muscle (10) connecting two the 3rd pattern blocks (9) in left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314760.4A CN104943479B (en) | 2015-06-10 | 2015-06-10 | Tread pattern of all-season driving wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314760.4A CN104943479B (en) | 2015-06-10 | 2015-06-10 | Tread pattern of all-season driving wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104943479A CN104943479A (en) | 2015-09-30 |
| CN104943479B true CN104943479B (en) | 2017-02-01 |
Family
ID=54158752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510314760.4A Active CN104943479B (en) | 2015-06-10 | 2015-06-10 | Tread pattern of all-season driving wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104943479B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016117816A1 (en) | 2015-10-06 | 2017-04-06 | Toyo Tire & Rubber Co., Ltd. | tire |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619300A (en) * | 1983-11-30 | 1986-10-28 | Bridgestone Corporation | Pneumatic tire tread |
| JPS63227404A (en) * | 1987-03-17 | 1988-09-21 | Yokohama Rubber Co Ltd:The | All season tire |
| US5388625A (en) * | 1991-09-19 | 1995-02-14 | Michelin Recherche Et Technique S.A. | Tire having tread with improved wear resistance |
| CA2180695A1 (en) * | 1996-02-05 | 1997-08-06 | David Ray Hubbell | Tire having good diverse properties |
| JP4921889B2 (en) * | 2006-08-23 | 2012-04-25 | 住友ゴム工業株式会社 | Pneumatic tire |
| CN204196596U (en) * | 2014-10-08 | 2015-03-11 | 安徽佳通轮胎有限公司 | The high mileage truck tyre of resistance to eccentric wear |
| CN204687749U (en) * | 2015-06-10 | 2015-10-07 | 风神轮胎股份有限公司 | One drive wheel tire tread in full season |
-
2015
- 2015-06-10 CN CN201510314760.4A patent/CN104943479B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104943479A (en) | 2015-09-30 |
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