CN207128508U - A kind of Jing Yin pneumatic tire - Google Patents
A kind of Jing Yin pneumatic tire Download PDFInfo
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- CN207128508U CN207128508U CN201720730569.2U CN201720730569U CN207128508U CN 207128508 U CN207128508 U CN 207128508U CN 201720730569 U CN201720730569 U CN 201720730569U CN 207128508 U CN207128508 U CN 207128508U
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- rib
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Abstract
The utility model discloses a kind of Jing Yin pneumatic tire, including tire body and tyre tread portion, tyre tread portion includes the circumferential decorative pattern rib positioned at tire body center section, and the first pattern block on tire shoulder and the second pattern block on tire shoulder positioned at tire body both sides；Different depth and the steel disc of shape are equipped with circumferential decorative pattern rib, the first pattern block on tire shoulder and the second pattern block on tire shoulder, the first pattern block on tire shoulder is provided with the first tire shoulder pattern groove, and the second tire shoulder is equipped with the second tire shoulder pattern groove on pattern blocks；Split between first pattern block on tire shoulder and the second pattern block on tire shoulder and circumferential decorative pattern rib by decorative pattern main line.Jing Yin pneumatic tire provided by the utility model, by the steel disc that different shape and depth are equipped with circumferential decorative pattern rib and pattern block on tire shoulder, steel disc and tire shoulder pattern groove are provided with shoulder zone, the noise of tire can be effectively reduced, the comfortableness of tire and the performance such as handling are improved, the needs of meeting car in actual use.
Description
Technical field
Field, of pneumatic tires is the utility model is related to, more particularly to a kind of Jing Yin pneumatic tire.
Background technology
During car traveling, the wear hardness of tire is market focus of attention, but with Global Auto industry skill
The continuous development of art, continuous improvement of the people to automobile theory, to provide bearing capacity, transmit driving force tire propose it is more next
The implementation of higher requirement, particularly European Union's label regulation, the noise of tire, multiply with driving comfortableness, dry and wet that security is increasingly
Attract attention.
In the prior art, bulk decorative pattern and fritter decorative pattern are generally comprised according to different requirements, tyres for passenger cars decorative pattern
Point, symmetrical decorative pattern, asymmetric decorative pattern and single point for being oriented to decorative pattern, fritter decorative pattern is advantageous to the noise of tire and multiplies drive comfortableness
Can, but be unfavorable for dry/wetland handling of tire, bulk decorative pattern then just on the contrary, be advantageous to the manipulation stability of tire, but
It is unfavorable for noise and comfortableness.
Therefore, tyre noise how is reduced, while improving ride comfort performance, and can farthest improves tire
Stability is manipulated, is the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of Jing Yin pneumatic tire, and the Jing Yin pneumatic tire has good Jing Yin spy
Property and comfortableness, effectively balance the performance of noise, comfortableness, handling etc., more satisfactory meets present sedan-chair
The requirement of car in actual use.
To achieve the above object, the utility model provides following technical scheme：
A kind of Jing Yin pneumatic tire, including tire body and tyre tread portion, the tyre tread portion are included positioned at described
The circumferential decorative pattern rib of tire body center section, and the first pattern block on tire shoulder and second positioned at the tire body both sides
Pattern block on tire shoulder；It is equipped with the circumferential decorative pattern rib, first pattern block on tire shoulder and second pattern block on tire shoulder
The steel disc of different depth and shape, first pattern block on tire shoulder are provided with the first tire shoulder pattern groove, the second tire shoulder decorative pattern
Block is provided with the second tire shoulder pattern groove；First pattern block on tire shoulder and second pattern block on tire shoulder and the circumferential decorative pattern rib
Split between bar by decorative pattern main line.
Preferably, the circumferential decorative pattern rib includes the first circumferential decorative pattern rib, the second circumferential decorative pattern rib and the 3rd
Circumferential decorative pattern rib, and the first circumferential decorative pattern rib and the 3rd circumferential decorative pattern rib are located at the second week respectively
To the both sides of decorative pattern rib.
Preferably, the first decorative pattern tap drain is provided between first pattern block on tire shoulder and the first circumferential decorative pattern rib
Groove, is provided with the second decorative pattern main line between the first circumferential decorative pattern rib and the second circumferential decorative pattern rib, and described second
The 3rd decorative pattern main line, the 3rd circumferential decorative pattern rib are provided between circumferential decorative pattern rib and the 3rd circumferential decorative pattern rib
The 4th decorative pattern main line is provided between second pattern block on tire shoulder.
Preferably, the described first circumferential decorative pattern rib, the second circumferential decorative pattern rib and the 3rd circumferential decorative pattern
The ratio between width and tread width of rib are 0.45~0.55, first pattern block on tire shoulder and second pattern block on tire shoulder
The ratio between width and tread width 0.30~0.45.
Preferably, the side of the described second circumferential decorative pattern rib is provided with circumferential noise reduction line.
Preferably, the described first circumferential decorative pattern rib, the second circumferential decorative pattern rib and the 3rd circumferential decorative pattern
The steel disc set on rib is arranged circumferentially along the tire body, and arranged in parallel.
Preferably, the width of the decorative pattern main line is 7~12mm, and furrow bank angle is 8~12 °.
Preferably, the pitch width in the tyre tread portion is 20-35mm, and pitch quantity is 65-80.
Preferably, the first tire shoulder pattern groove include first straight line section and positioned at the first straight line section both ends first
Wedge-shaped segment, first wedge-shaped segment are obliquely installed equivalent to the first straight line section, and the first tire shoulder pattern groove is envelope
Close pattern groove.
Preferably, the second tire shoulder pattern groove include second straight line section and positioned at described second straight line section one end second
Wedge-shaped segment, second wedge-shaped segment are obliquely installed equivalent to the second straight line section, and the of the second tire shoulder pattern groove
Two straightways connect with the 4th decorative pattern main line.
Jing Yin pneumatic tire provided by the utility model, including tire body and tyre tread portion, the tyre tread
Portion includes the circumferential decorative pattern rib positioned at the tire body center section, and the first tire positioned at the tire body both sides
Shoulder pattern block and the second pattern block on tire shoulder；The circumferential decorative pattern rib, first pattern block on tire shoulder and second tire shoulder
Different depth and the steel disc of shape are equipped with pattern block, first pattern block on tire shoulder is provided with the first tire shoulder pattern groove, institute
State the second tire shoulder and be equipped with the second tire shoulder pattern groove on pattern blocks；First pattern block on tire shoulder and second pattern block on tire shoulder with
Split between the circumferential decorative pattern rib by decorative pattern main line.The Jing Yin pneumatic tire, by the tire body
Central area sets circumferential decorative pattern rib, and pattern block on tire shoulder is set in both sides, also, on circumferential decorative pattern rib and pattern block on tire shoulder
The steel disc of different shape and depth is equipped with, steel disc and tire shoulder pattern groove is provided with shoulder zone, tire can be effectively reduced
Noise, the comfortableness of tire and the performance such as handling are improved, the needs of meeting car in actual use.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is Jing Yin a kind of structural representation of embodiment of pneumatic tire provided by the utility model；
Wherein：The circumferential flower of the pattern block on tire shoulders of 1- first, the first tire shoulders of 11- pattern groove, the first decorative patterns of 2- main line, 3- first
Line rib, the second decorative patterns of 4- main line, the circumferential decorative pattern ribs of 5- second, 51- noise reductions line, the decorative pattern main lines of 6- the 3rd, 7- the 3rd
Circumferential decorative pattern rib, the decorative pattern main lines of 8- the 4th, the pattern block on tire shoulders of 9- second, the second tire shoulders of 91- pattern groove, 10- steel discs.
Embodiment
Core of the present utility model is to provide a kind of Jing Yin pneumatic tire, and the Jing Yin pneumatic tire is made an uproar in the process of moving
Sound, comfortableness and dry and wet handling significantly improve.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 is refer to, Fig. 1 is that Jing Yin a kind of structure of embodiment of pneumatic tire provided by the utility model is shown
It is intended to.
In this embodiment, Jing Yin pneumatic tire includes tire body and the tire positioned at tire body peripheral surface is spent
Line portion.
Wherein, tyre tread portion includes the circumferential decorative pattern rib positioned at tire body center section, and positioned at tire master
The first pattern block on tire shoulder 1 and the second pattern block on tire shoulder 9 of body both sides, the first pattern block on tire shoulder 1 and the second pattern block on tire shoulder 9 are distinguished
Positioned at the both sides of circumferential decorative pattern rib.
Different depth and shape are equipped with circumferential decorative pattern rib, the first pattern block on tire shoulder 1 and the second pattern block on tire shoulder 9
Steel disc 10, the first pattern block on tire shoulder 1 is provided with the first tire shoulder pattern groove 11, and the second pattern block on tire shoulder 9 is provided with the second tire shoulder
Pattern groove；Pass through decorative pattern main line point between first pattern block on tire shoulder 1 and the second pattern block on tire shoulder 9 and circumferential decorative pattern rib
Cut.
The Jing Yin pneumatic tire, by setting circumferential decorative pattern rib in the central area of tire body, tire is set in both sides
Shoulder pattern block, also, the steel disc 10 of different shape and depth is equipped with circumferential decorative pattern rib and pattern block on tire shoulder, in shoulder area
Domain is provided with steel disc 10 and tire shoulder pattern groove, can effectively reduce the noise of tire, improves the comfortableness of tire and the property such as handling
Can, the needs of meeting car in actual use.
Specifically, the tire uses asymmetric tread pattern structure design, by central area circumferential decorative pattern rib and point
Belong to the external shoulder and inner side shoulder zone composition on both sides, wherein, external shoulder is the first pattern block on tire shoulder 1, inner side tire shoulder
As the second pattern block on tire shoulder 9, between circumferential decorative pattern rib and pattern block on tire shoulder by it is roomy along tire body circumferentially extending
Decorative pattern main line is spaced apart.
More specifically, tiny steel disc 10 is inlayed in the centre of circumferential decorative pattern rib or pattern block on tire shoulder, plays in certain limit
Interior reduction pattern block rigidity, increases the effect of riding comfort.
On the basis of the respective embodiments described above, tread contour is using 5 kinds of fine pith width, more pitch quantitative designs, tool
Body, pitch width is 20mm~35mm, and pitch quantity is 65~80, and the reduction for being advantageous to tyre noise is relaxed with improving to take
Adaptive energy.
On the basis of the respective embodiments described above, circumferential decorative pattern rib includes the first circumferential circumferential flower of decorative pattern rib 3, second
5 and the 3rd circumferential decorative pattern rib 7 of line rib, and the first circumferential 3 and the 3rd circumferential decorative pattern rib 7 of decorative pattern rib is located at respectively
The both sides of second circumferential decorative pattern rib 5.
Above-mentioned first circumferential decorative pattern rib 3, the second circumferential 5 and the 3rd circumferential decorative pattern rib 7 of decorative pattern rib, are collectively formed
The central area of tread contour part, split by decorative pattern main line between three circumferential decorative pattern ribs.
On the basis of the respective embodiments described above, the is provided between the first pattern block on tire shoulder 1 and the first circumferential decorative pattern rib 3
One decorative pattern main line 2, the second decorative pattern main line 4 is provided between the first circumferential 3 and second circumferential decorative pattern rib 5 of decorative pattern rib,
Be provided with the 3rd decorative pattern main line 6 between two circumferential 5 and the 3rd circumferential decorative pattern ribs 7 of decorative pattern rib, the 3rd circumferential decorative pattern rib 7 with
The 4th decorative pattern main line 8 is provided between second pattern block on tire shoulder 9.
Further, the width of decorative pattern main line is 7~12mm, and furrow bank angle is 8~12 °.
Specifically, four circumferentially continuous roomy decorative pattern main lines, by being designed with inclined angle furrow bank, are not only carried
The high self-cleaning property of tire, roomy circumferential straight flute being capable of rapid drainings, it is possible to provide excellent wetland prevent it is wet skidding performance can and
Cornering stiffnesses and accurately steering response, be advantageous to the raising of wetland security performance.
On the basis of the respective embodiments described above, the first circumferential decorative pattern rib 3, the second circumferential decorative pattern rib 5 and the 3rd
The ratio between width and tread width of circumferential decorative pattern rib 7 are 0.45~0.55, the first pattern block on tire shoulder 1 and the second pattern block on tire shoulder
The ratio between 9 width and tread width 0.30~0.45.
On the basis of the respective embodiments described above, the side of the second circumferential decorative pattern rib 5 is provided with circumferential noise reduction line 51.Noise reduction
The setting of line 51, is advantageous to improve the appearance of tire tread, while reduces tread pattern noise.
On the basis of the respective embodiments described above, the first circumferential decorative pattern rib 3, the second circumferential decorative pattern rib 5 and the 3rd
Being arranged circumferentially along tire body of steel disc 10 set on circumferential decorative pattern rib 7, and it is arranged in parallel.Meanwhile first week
Fine pattern ditch is additionally provided with to decorative pattern rib 3, the second circumferential 5 and the 3rd circumferential decorative pattern rib 7 of decorative pattern rib.
Specifically, the circumferential decorative pattern rib of central area, is spaced using fine pattern ditch and narrow steel disc 10, can effectively dropped
Low middle part rigidity, simultaneously as using narrow steel disc 10, spacing distance is smaller, in startup/braking/turning, compared to width
Groove, can increase tread-rubber deformation when mutual support, reduce excessive deformation, strengthen decorative pattern rib rigidity, carrying
While high riding comfort, the handling of tire is effectively kept.
On the basis of the respective embodiments described above, difference is equipped with the first pattern block on tire shoulder 1 and the second pattern block on tire shoulder 9
The steel disc 10 of shape, length and depth, and tiny lateral sulcus.Specifically, set tiny lateral sulcus can with bending on pattern block on tire shoulder
Varying depth steel disc 10, shoulder region rigidity can be effectively reduced, be advantageous to improve the dry and wet ground earth-catching property of tire, while can be one
Determining degree reduces tyre surface position rigidity, the ride comfort performance of tire is improved, simultaneously as using narrow steel disc 10, spacing distance
It is smaller, in startup/braking/turning, compared to wide groove, mutual support of the tread-rubber in deformation can be increased, reduced
Excessive deformation, strengthen the rigidity of decorative pattern rib, while riding comfort is improved, effectively keep the handling of tire.
On the basis of the respective embodiments described above, the first tire shoulder pattern groove 11 includes first straight line section and positioned at first straight line
First wedge-shaped segment at section both ends, the first wedge-shaped segment is obliquely installed equivalent to first straight line section, and the first tire shoulder pattern groove 11 is
Close pattern groove.
On the basis of the respective embodiments described above, the second tire shoulder pattern groove includes second straight line section and positioned at second straight line section
Second wedge-shaped segment of one end, the second wedge-shaped segment are obliquely installed equivalent to second straight line section, and the second of the second tire shoulder pattern groove
Straightway connects with the 4th decorative pattern main line 8.
In above-mentioned setting, external shoulder pattern block, i.e. the first pattern block on tire shoulder 1, its first tire shoulder pattern groove 11 and steel disc
Noise closure designs are used between 10, advantageously reduce tyre noise, while improve manipulation stability；Also, in every circumference
Decorative pattern rib upper edge portion is designed using angle of wedge shape, prevents end abrasion early stage and optimization noise.
On the basis of the respective embodiments described above, pattern block on tire shoulder position is designed come excellent by special tyre surface position radian
Change the ground connection footprint shape and ground connection stress distribution at tire shoulder position, prevent shoulder region premature wear and strengthen the behaviour of tire
Control stability.
The Jing Yin pneumatic tire that the present embodiment is provided, due to setting central area and adhering to the external shoulder, interior on both sides separately
Side shoulder zone, central area are provided with the circumferential decorative pattern rib of three circumferential bar shapeds, and circumferential lug fillet is provided with not similar shape
The steel disc 10 of shape varying depth, shoulder zone are provided with steel disc 10 and tire shoulder pattern groove, and the top arc design of pattern block on tire shoulder is all using more
There is inclined angle furrow bank to design, not only improve for the eccentric abrasion prevention design of section arc, four circumferentially continuous roomy decorative pattern main lines
The self-cleaning property of tire, roomy circumferential straight flute being capable of rapid drainings, it is possible to provide excellent wetland is prevented wet skidding performance and turning
Curved stability and accurately steering response, be advantageous to the raising of wetland security performance；Tread contour is wide using 5 kinds of fine piths
Degree, more pitch quantitative designs are advantageous to the reduction of tyre noise with improving ride comfort performance.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Jing Yin pneumatic tire provided by the utility model is described in detail above.It is used herein specifically individual
Example is set forth to principle of the present utility model and embodiment, and the explanation of above example is only intended to help and understands this reality
With new method and its core concept.It should be pointed out that for those skilled in the art, this is not being departed from
On the premise of utility model principle, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls
Enter in the protection domain of the utility model claims.
Claims (10)
1. a kind of Jing Yin pneumatic tire, including tire body and tyre tread portion, it is characterised in that the tyre tread portion includes
Circumferential decorative pattern rib positioned at the tire body center section, and the first tire shoulder decorative pattern positioned at the tire body both sides
Block (1) and the second pattern block on tire shoulder (9)；The circumferential decorative pattern rib, first pattern block on tire shoulder (1) and the second fetus
Different depth and the steel disc (10) of shape are equipped with shoulder pattern block (9), first pattern block on tire shoulder (1) is provided with the first tire
Shoulder pattern groove (11), second pattern block on tire shoulder (9) are provided with the second tire shoulder pattern groove；First pattern block on tire shoulder (1)
Split between second pattern block on tire shoulder (9) and the circumferential decorative pattern rib by decorative pattern main line.
2. Jing Yin pneumatic tire according to claim 1, it is characterised in that it is circumferential that the circumferential decorative pattern rib includes first
Decorative pattern rib (3), the second circumferential decorative pattern rib (5) and the 3rd circumferential decorative pattern rib (7), and the first circumferential decorative pattern rib
Article (3) and the 3rd circumferential decorative pattern rib (7) are located at the both sides of the described second circumferential decorative pattern rib (5) respectively.
3. Jing Yin pneumatic tire according to claim 2, it is characterised in that first pattern block on tire shoulder (1) with it is described
It is provided with the first decorative pattern main line (2) between first circumferential decorative pattern rib (3), the first circumferential decorative pattern rib (3) and described the
The second decorative pattern main line (4), the second circumferential decorative pattern rib (5) and the described 3rd are provided between two circumferential decorative pattern ribs (5)
The 3rd decorative pattern main line (6), the 3rd circumferential decorative pattern rib (7) and the second fetus are provided between circumferential decorative pattern rib (7)
The 4th decorative pattern main line (8) is provided between shoulder pattern block (9).
4. Jing Yin pneumatic tire according to claim 2, it is characterised in that the first circumferential decorative pattern rib (3), described
The ratio between width and tread width of second circumferential decorative pattern rib (5) and the 3rd circumferential decorative pattern rib (7) be 0.45~
0.55, the ratio between width and tread width of first pattern block on tire shoulder (1) and second pattern block on tire shoulder (9) 0.30~
0.45。
5. Jing Yin pneumatic tire according to claim 2, it is characterised in that the one of the second circumferential decorative pattern rib (5)
Side is provided with circumferential noise reduction line (51).
6. Jing Yin pneumatic tire according to claim 2, it is characterised in that the first circumferential decorative pattern rib (3), described
The steel disc (10) set on second circumferential decorative pattern rib (5) and the 3rd circumferential decorative pattern rib (7) is along the tire body
Be arranged circumferentially, it is and arranged in parallel.
7. Jing Yin pneumatic tire according to claim 1, it is characterised in that the width of the decorative pattern main line be 7~
12mm, furrow bank angle are 8~12 °.
8. Jing Yin pneumatic tire according to claim 1, it is characterised in that the pitch width in the tyre tread portion is
20-35mm, pitch quantity are 65-80.
9. the Jing Yin pneumatic tire according to claim 1 to 8 any one, it is characterised in that the first tire shoulder decorative pattern
Groove (11) includes first straight line section and the first wedge-shaped segment positioned at the first straight line section both ends, first wedge-shaped segment equivalent to
The first straight line section is obliquely installed, and the first tire shoulder pattern groove (11) is closing pattern groove.
10. Jing Yin pneumatic tire according to claim 3, it is characterised in that the second tire shoulder pattern groove includes second
Straightway and the second wedge-shaped segment positioned at described second straight line section one end, second wedge-shaped segment is equivalent to the second straight line section
It is obliquely installed, and the second straight line section of the second tire shoulder pattern groove connects with the 4th decorative pattern main line (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730569.2U CN207128508U (en) | 2017-06-21 | 2017-06-21 | A kind of Jing Yin pneumatic tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730569.2U CN207128508U (en) | 2017-06-21 | 2017-06-21 | A kind of Jing Yin pneumatic tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128508U true CN207128508U (en) | 2018-03-23 |
Family
ID=61631942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730569.2U Active CN207128508U (en) | 2017-06-21 | 2017-06-21 | A kind of Jing Yin pneumatic tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501622A (en) * | 2018-06-13 | 2018-09-07 | 安徽佳通乘用子午线轮胎有限公司 | A kind of UHP tires promoting wetland performance |
| CN110239285A (en) * | 2019-05-09 | 2019-09-17 | 正新橡胶（中国）有限公司 | A kind of pneumatic tire |
-
2017
- 2017-06-21 CN CN201720730569.2U patent/CN207128508U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501622A (en) * | 2018-06-13 | 2018-09-07 | 安徽佳通乘用子午线轮胎有限公司 | A kind of UHP tires promoting wetland performance |
| CN110239285A (en) * | 2019-05-09 | 2019-09-17 | 正新橡胶（中国）有限公司 | A kind of pneumatic tire |
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