CN103978848B - Cross-country traveling ability radial tire tread decorative pattern - Google Patents
Cross-country traveling ability radial tire tread decorative pattern Download PDFInfo
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- CN103978848B CN103978848B CN201410246920.1A CN201410246920A CN103978848B CN 103978848 B CN103978848 B CN 103978848B CN 201410246920 A CN201410246920 A CN 201410246920A CN 103978848 B CN103978848 B CN 103978848B
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- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The present invention relates to a kind of tread contour, specifically, relate to a kind of cross-country traveling ability radial tire tread decorative pattern, including center groove, center running lug, pattern block on tire shoulder and sidewall pattern block, it is circumferentially disposed along tyre surface that center groove is positioned at tyre surface central authorities, the both sides of center groove are symmetrically arranged center running lug, are annular ribs ditch between center running lug and pattern block on tire shoulder；Every side center running lug is spaced polygonal pattern block group；The pattern block on tire shoulder of both sides is centrosymmetric arrangement, and in the centrally located groove of symmetric points, pattern block on tire shoulder extends to tire sidewall and forms sidewall pattern block, connects bottom two adjacent sidewall pattern blocks.The present invention grabs ground, and ability is good, self-cleaning ability strong, and can anti-sideslip, the hardness of tire tyre sidewall is high.
Description
Technical field
The present invention relates to a kind of tread contour, specifically, relate to a kind of cross-country traveling ability radial tire tread flower
Line.
Background technology
Offroad vehicle, because it is relatively strong at mud ground earth-grasping force and self-cleaning ability, has certain high speed performance simultaneously,
More and more welcomed by the people, as the tire of offroad vehicle, not only requires to have higher security, at a high speed
Performance, also requires have powerful earth-catching property, and the handling and stability in severe road conditions, and
Slip resistance energy.Tread contour is to affect speed, manipulation, the important factor in order of the performance such as stable.Decorative pattern
Design be usually and use annular ribs, transverse pattern and crisscross decorative pattern, annular ribs has good
Good drainage performance, rolling resistance is little, and transverse pattern has good handling, and rolling resistance is big, anti-side
Sliding ability is not so good as annular ribs.The performance of tire in the design constraints of the tread contour of offroad vehicle.
Content of the invention
For solve the problems referred to above, the present invention provide one grab ground effect is good, handling is good, cross-country traveling
Radial tire tread decorative pattern.
Cross-country traveling ability radial tire tread decorative pattern of the present invention, including center groove, central authorities' decorative pattern
Block, pattern block on tire shoulder and sidewall pattern block, it is circumferentially disposed along tyre surface that center groove is positioned at tyre surface central authorities, in
Centre groove is zigzag, and the both sides of center groove are symmetrically arranged center running lug, center running lug
And it is annular ribs ditch between pattern block on tire shoulder；The center running lug of center groove both sides is centrosymmetric,
In the centrally located groove of symmetric points；Every side center running lug is spaced polygonal pattern block group, often group
It is two polygonal pattern blocks, between two polygonal pattern blocks, be provided with shallow slot groove I, two groups of polygonal pattern blocks
Between be provided with cross groove I；The pattern block on tire shoulder of both sides is centrosymmetric arrangement, and symmetric points are centrally located
In groove, pattern block on tire shoulder is horizontal list structure, and pattern block on tire shoulder is provided with horizontal shallow slot decorative pattern II,
It is cross groove II between two adjacent pattern block on tire shoulders, in groove II, be provided with strip reinforcement；Tire
Shoulder pattern block extends to tire sidewall and forms sidewall pattern block, connects bottom two adjacent sidewall pattern blocks.
Ensure that the coordinating of zigzag center groove and pattern block that tire grabs ground ability, energy on muddy ground
It enough is engaged wet and slippery muddy road surface tightly.The groove I often organized between center running lug enhances tire
Draining, spoil disposal performance, shallow slot decorative pattern I makes there is certain gap between two central authorities' decorative patterns, can strengthen and dissipate
Heat energy power, strengthens the service life of center running lug；The pattern block on tire shoulder of shoulder ensure that with groove II
Shallow on the driving force of muddy road surface and brake force, the handling of tire and the more preferable pattern block on tire shoulder of stability
Groove decorative pattern II can play good drainability, increases the non-skid property of tire；Sidewall pattern block is positioned at tire
At sidewall location, tyre wall is harder, and tire sidewall cut resistant, thorn resistance can be more excellent, can prevent tire
The damage that side is surprisingly cut；Strip reinforcement can not only improve the intensity of tire tread, can strengthen wheel simultaneously
The anti-wear performance of tire tread.
Preferably, to sidewall, excessive place is provided with the groove seamlessly transitting to pattern block on tire shoulder, if reeded tire shoulder
Pattern block is spaced, if reeded sidewall is equipped with shallow slot decorative pattern III on pattern blocks.If reeded tire shoulder
Pattern block is spaced with the pattern block on tire shoulder not setting groove, not only adds the traction of tire shoulder tire tooth, and
And muddy road surface tire anti-sideslip ability more preferably, it is ensured that the security during tire running.
Preferably, adjacent with the sidewall pattern block setting groove sidewall is equipped with hexagonal pattern groove on pattern blocks,
Hexagonal pattern groove connects with the shallow slot decorative pattern II on pattern block on tire shoulder.Hexagonal shallow slot decorative pattern can increase
The spoil disposal of tyre surface, drainability, it is ensured that the intensity of tire shoulder, improve the skid resistance of tire, also can carry simultaneously
The heat-sinking capability of high tire.
Preferably, the width of described groove I is more than the width of shallow slot decorative pattern I, described groove II
Width is more than the width of groove I.Wider groove can make stinging of tire tread and mud ground more plus depth
Close, it is ensured that what it was good grabs ground ability.
Preferably, described pattern block on tire shoulder end is polygonal pattern block, and polygonal pattern block can increase tire
Tyre surface and the frictional force on road surface, especially in muddy road surface, pattern block is more tight with being engaged of mud ground,
Frictional force is bigger, and faster, braking ability is more excellent for vehicle speed increase.
Preferably, the height of described center running lug and pattern block on tire shoulder is 16mm, described shallow slot decorative pattern
I degree of depth is 3mm, and shallow slot decorative pattern II degree of depth is 3mm, and shallow slot decorative pattern III degree of depth is 1.5mm.
Compared with prior art, the invention has the beneficial effects as follows: center running lug and pattern block on tire shoulder belong to ratio
Bigger pattern block, coordinating between big pattern block and wider groove, can not only strengthen tire
Grab ground ability, and the self-cleaning ability of tire can be strengthened；Pattern block on tire shoulder interval, excessive position to sidewall
Groove is set, the tractive force of tyre surface can be strengthened, and strengthen its anti-sideslip ability；Sidewall pattern block, can carry
The hardness of high tyre sidewall, improves cut resistant, the thorn resistance energy on sidewall, prevents the damage that sidewall is surprisingly cut,
Improve the service life of tire.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is B-B sectional view in Fig. 2；
Fig. 3 is C-C sectional view in Fig. 2；
Fig. 4 is P-P sectional view in Fig. 2；
Fig. 5 is S-S sectional view in Fig. 2；
Fig. 6 is Q-Q sectional view in Fig. 2；
Fig. 7 is G-G sectional view in Fig. 2.
Wherein, 11-center groove；12-annular ribs ditch；
21-center running lug；22-pattern block on tire shoulder；23-sidewall pattern block；
31-shallow slot decorative pattern I；32-shallow slot decorative pattern II；33-shallow slot decorative pattern III；
41-groove I；42-groove II；43-groove III；
5-reinforcement；6-hexagonal pattern groove.
Detailed description of the invention
With embodiment, the present invention is further explained below in conjunction with the accompanying drawings.
Cross-country traveling ability radial tire tread decorative pattern of the present invention, as it is shown in figure 1, include central authorities' decorative pattern
Ditch the 11st, center running lug the 21st, pattern block on tire shoulder 22 and sidewall pattern block 23, center groove 11 is Z-shaped
Shape, is positioned at tyre surface central authorities circumferentially disposed along tyre surface, and the both sides of center groove 11 are symmetrically arranged central authorities flowers
Line block 21, is annular ribs ditch 12 between center running lug 21 and pattern block on tire shoulder 22.
The center running lug 21 of center groove 11 both sides is centrosymmetric, the centrally located groove of symmetric points
In 11；Every side center running lug 21 is spaced polygonal pattern block group, and often group is two polygonal pattern blocks,
It is provided with shallow slot decorative pattern I 31 between two polygonal pattern blocks, between two groups of polygonal pattern blocks, be provided with cross groove
Ⅰ41；The width of described groove I is more than the width of shallow slot decorative pattern I.
The pattern block on tire shoulder 22 of both sides is centrosymmetric arrangement, in the centrally located groove of symmetric points 11, tire
Shoulder pattern block is Cross slat block structure, and pattern block on tire shoulder 22 end is polygonal pattern block, pattern block on tire shoulder 22
It is provided with horizontal shallow slot decorative pattern II 32, be cross groove II 42 between two adjacent pattern block on tire shoulders 22,
The width of groove II, more than the width of groove I, is provided with strip reinforcement 5 in groove II 42；Tire shoulder
To sidewall, excessive place is provided with the groove seamlessly transitting to pattern block 22, if setting on reeded sidewall pattern block 23
There is shallow slot decorative pattern III 33, if reeded pattern block on tire shoulder 22 is spaced.
Pattern block on tire shoulder 22 extends to tire sidewall and forms sidewall pattern block 23, two adjacent sidewall pattern blocks
Connect bottom 23.The sidewall pattern block 23 adjacent with the sidewall pattern block 23 setting groove is provided with hexagon flower
Groove 6, hexagonal pattern groove 6 connects with the shallow slot decorative pattern II 32 on pattern block on tire shoulder 22.
The height of center running lug 21 and pattern block on tire shoulder 22 is 16mm, described shallow slot decorative pattern I 31 degree of depth
For 3mm, shallow slot decorative pattern II 32 degree of depth is 3mm, and shallow slot decorative pattern III 33 degree of depth is 1.5mm.
Claims (5)
1. a cross-country traveling ability radial tire tread decorative pattern, including center groove, center running lug, pattern block on tire shoulder and sidewall pattern block, it is circumferentially disposed along tyre surface that center groove is positioned at tyre surface central authorities, the both sides of center groove are symmetrically arranged center running lug, it is annular ribs ditch between center running lug and pattern block on tire shoulder, it is characterised in that center groove is zigzag, the center running lug of center groove both sides is centrosymmetric, in the centrally located groove of symmetric points；Every side center running lug is spaced polygonal pattern block group, and often group is two polygonal pattern blocks, is provided with shallow slot decorative pattern I, is provided with cross groove I between two groups of polygonal pattern blocks between two polygonal pattern blocks；The pattern block on tire shoulder of both sides is centrosymmetric arrangement, in the centrally located groove of symmetric points, pattern block on tire shoulder is horizontal list structure, pattern block on tire shoulder end is polygonal pattern block, pattern block on tire shoulder is provided with horizontal shallow slot decorative pattern II, it is cross groove II between two adjacent pattern block on tire shoulders, in cross groove II, be provided with strip reinforcement；Pattern block on tire shoulder extends to tire sidewall and forms sidewall pattern block, connects bottom two adjacent sidewall pattern blocks；Pattern block on tire shoulder is provided with, to sidewall transition position, the groove seamlessly transitting, if reeded pattern block on tire shoulder is spaced, if reeded sidewall is equipped with shallow slot decorative pattern III on pattern blocks, the sidewall adjacent with the sidewall pattern block setting groove is equipped with hexagonal pattern groove on pattern blocks, and hexagonal pattern groove connects with the horizontal shallow slot decorative pattern II on pattern block on tire shoulder.
2. cross-country traveling ability radial tire tread decorative pattern according to claim 1, it is characterised in that the width of described cross groove I is more than the width of shallow slot decorative pattern I.
3. cross-country traveling ability radial tire tread decorative pattern according to claim 1, it is characterised in that the width of described cross groove II is more than the width of cross groove I.
4. the cross-country traveling ability radial tire tread decorative pattern according to claims 1 to 3 any claim, it is characterised in that the height of described center running lug and pattern block on tire shoulder is 16mm.
5. cross-country traveling ability radial tire tread decorative pattern according to claim 4, it is characterised in that described shallow slot decorative pattern I degree of depth is 3mm, horizontal shallow slot decorative pattern II degree of depth is 3mm, and shallow slot decorative pattern III degree of depth is 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246920.1A CN103978848B (en) | 2014-06-05 | 2014-06-05 | Cross-country traveling ability radial tire tread decorative pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246920.1A CN103978848B (en) | 2014-06-05 | 2014-06-05 | Cross-country traveling ability radial tire tread decorative pattern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103978848A CN103978848A (en) | 2014-08-13 |
| CN103978848B true CN103978848B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410246920.1A Active CN103978848B (en) | 2014-06-05 | 2014-06-05 | Cross-country traveling ability radial tire tread decorative pattern |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139648B (en) * | 2017-04-28 | 2023-06-23 | 平湖智梦科技有限公司 | Wheel for baby carrier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264561A (en) * | 2008-11-14 | 2011-11-30 | 株式会社普利司通 | Pneumatic tire |
| CN202319756U (en) * | 2011-12-08 | 2012-07-11 | 肇庆骏鸿实业有限公司 | Mountain tire |
| CN102991276A (en) * | 2011-09-09 | 2013-03-27 | 建大橡胶（中国）有限公司 | Special tyre for off-road vehicles |
| CN203920273U (en) * | 2014-06-05 | 2014-11-05 | 青岛吴氏环保科技有限公司 | Cross-country traveling ability radial tire tread decorative pattern |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201249637Y (en) * | 2008-07-02 | 2009-06-03 | 青岛黄海橡胶股份有限公司 | Truck tire surface |
-
2014
- 2014-06-05 CN CN201410246920.1A patent/CN103978848B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264561A (en) * | 2008-11-14 | 2011-11-30 | 株式会社普利司通 | Pneumatic tire |
| CN102991276A (en) * | 2011-09-09 | 2013-03-27 | 建大橡胶（中国）有限公司 | Special tyre for off-road vehicles |
| CN202319756U (en) * | 2011-12-08 | 2012-07-11 | 肇庆骏鸿实业有限公司 | Mountain tire |
| CN203920273U (en) * | 2014-06-05 | 2014-11-05 | 青岛吴氏环保科技有限公司 | Cross-country traveling ability radial tire tread decorative pattern |
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| Publication number | Publication date |
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| CN103978848A (en) | 2014-08-13 |
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Effective date of registration: 20170831 Address after: 266000 storage and office building, No. 1, Shanghai Road, Qingdao Free Trade Zone, Shandong Co-patentee after: Lin Cheng (Qingdao) Industrial Research & Design Co., Ltd. Patentee after: Qingdao Wu Shi Environmental Protection Technology Co., Ltd Address before: 266000 storage and office building, No. 1, Shanghai Road, Qingdao Free Trade Zone, Shandong Patentee before: Qingdao Wu Shi Environmental Protection Technology Co., Ltd |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High-trafficability-characteristic radial tire tread pattern Effective date of registration: 20180104 Granted publication date: 20161005 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Wu Shi Environmental Protection Technology Co., Ltd Registration number: 2017370010100 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210811 Granted publication date: 20161005 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO WU'S ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2017370010100 |
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Effective date of registration: 20210824 Address after: 266000 China (Shandong) pilot Free Trade Zone, Qingdao, Shandong Province Patentee after: Qingdao aierjin Intelligent Technology Co.,Ltd. Patentee after: PULIN CHENGSHAN (QINGDAO) INDUSTRIAL RESEARCH DESIGN Co.,Ltd. Address before: 266000 warehouse office building, No. 1, Shanghai Road, free trade zone, Qingdao, Shandong Patentee before: QINGDAO WU'S ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. Patentee before: PULIN CHENGSHAN (QINGDAO) INDUSTRIAL RESEARCH DESIGN Co.,Ltd. |