CN204955940U - Low noise non highway service tire of multisection distance - Google Patents
Low noise non highway service tire of multisection distance Download PDFInfo
- Publication number
- CN204955940U CN204955940U CN201520729970.5U CN201520729970U CN204955940U CN 204955940 U CN204955940 U CN 204955940U CN 201520729970 U CN201520729970 U CN 201520729970U CN 204955940 U CN204955940 U CN 204955940U
- Authority
- CN
- China
- Prior art keywords
- pitch
- pattern
- decorative pattern
- tire
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Tires In General (AREA)
Abstract
The utility model provides a low noise non highway service tire of multisection distance, including the tread, offer many circumference major troughs that upwards extend in tire week and a plurality of decorative pattern grooves of extending on the tread on tire width direction, a plurality of decorative pattern pieces are injectd in circumference major trough and decorative pattern groove, one the decorative pattern piece becomes a decorative pattern pitch with adjacent one decorative pattern bank of cells, the decorative pattern pitch of five kind differences is equipped with along tire circumference, be first decorative pattern pitch a respectively, second decorative pattern pitch b, third decorative pattern pitch c, fourth decorative pattern pitch d and the 5th decorative pattern pitch e, these five kinds of unit pitches have 0.91 <= ab <= 1.28, 0.94 <= bc <= 1.37, 0.93 <= cd <= 1.43 and 0.85 <= de's <= 1.37 relation. The utility model discloses according to low noise tire design principle, optimize wheel tread unit pitch, increase or dwindle the decorative pattern pitch that forms five kinds of differences to carry out specific permutation and combination, reach the purpose that reduces the tire noise, the pitch design of adopting two unifications can effectively reduce to arrange the decorative pattern sympathetic response that arouses and the noise that produces by decorative pattern pitch size.
Description
Technical field
The utility model relates to ground grip tyre technical field, is specifically related to a kind of ground grip tyre with low noise properties.
Background technology
The common ground grip tyre that current market is at home sold, mainly in order to meet the basic demand that automobile proposes tire, the i.e. requirement of the performance such as tyre load ability, tire pressure, tire size, reduction squeal of tire is not all gived top priority by this series products most.Because in the past domestic, Noise Generated by Running Vehicles is not also familiar with fully, so the noise of tire does not obtain due attention yet, but along with the raising with people's living standard that develops rapidly of China's economic construction, people more and more pay close attention to the tire with low noise.The decorative pattern shape of tire constantly repeats in circumference, and the length of the one group of decorative pattern repeated is called a pattern pitch, and conventional tyre, in order to convenient for production, generally all adopts equal pitch to design, and this tire in use, easily produces larger tire and makes an uproar.
Utility model content
The utility model provides a kind of more piece distance, has the ground grip tyre that lower rows sails noise.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of low noise ground grip tyre of more piece distance, comprise tyre surface, described tyre surface offers many circumferential major troughs extended in tire circumference and the multiple pattern grooves extended on tire width direction, described circumferential major trough and pattern groove limit multiple pattern block, a described pattern block and an adjacent pattern groove form a pattern pitch, five kinds of different pattern pitch are circumferentially with along tire, be respectively the first pattern pitch a, second pattern pitch b, 3rd pattern pitch c, 4th pattern pitch d and the 5th pattern pitch e, these five kinds of cell pitch have 0.91≤a/b≤1.28, 0.94≤b/c≤1.37, the relation of 0.93≤c/d≤1.43 and 0.85≤d/e≤1.37.
Preferably, described a:b:c:d:e equals 1.22:1.13:1:0.87:0.81, fluctuates ± 0.1.
Preferably, the pattern pitch of described tire circumference puts in order as second unit pitch, second unit pitch, the 3rd cell pitch, the 4th cell pitch, the 5th cell pitch, the 3rd cell pitch, the 4th cell pitch, the 5th cell pitch, the 4th cell pitch, the 5th cell pitch, the 3rd cell pitch, the 3rd cell pitch, second unit pitch, the 3rd cell pitch, the 5th cell pitch, the 5th cell pitch, the 3rd cell pitch, first module pitch, first module pitch, first module pitch, second unit pitch.
Further, described pattern pitch all adopts two-in-one pitch design, is respectively the first pattern pitch a
1a
2, the second pattern pitch b
1b
2, the 3rd pattern pitch c
1c
2, the 4th pattern pitch d
1d
2and the 5th pattern pitch e
1e
2, wherein a
1+ a
2=a, b
1+ b
2=b, c
1+ c
2=c, d
1+ d
2=d, e
1+ e
2=e.
Preferably, described a
1=a
2, b
1=b
2, c
1=c
2, d
1=d
2, e
1=e
2.
The Hai Lu ratio of described tyre surface is 45% ~ 50%, and preferably, the Hai Lu ratio of described tyre surface is 47.4%, can strengthen the tractive force of cross-country landform by actv..
From above technical scheme, the utility model, according to low noise tire principle of design, is optimized tire tread pitch, increases or reduces the different pattern pitch of formation five kinds, and carrying out specific permutation and combination, reaches the object reducing tire noise; Adopt two-in-one pitch design, can effectively reduce and be arranged the decorative pattern sympathetic response caused and the noise produced by pattern pitch size.
Accompanying drawing explanation
Fig. 1 is the tyre surface partial enlarged drawing of the utility model tire.
In figure: 10, tyre surface, 20, circumferential major trough, 30, pattern groove, 40, pattern block.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of preferred implementation of the present utility model is described in detail.
As shown in Figure 1, described tire comprises tyre surface, described tyre surface offers many circumferential major troughs extended in tire circumference and the multiple pattern grooves extended on tire width direction, described circumferential major trough and pattern groove limit multiple pattern block, and a described pattern block and an adjacent pattern groove form a pattern pitch.
According to the principle of design of low noise tire, easily produce high tire when adjacent pattern pitch is equal to make an uproar, five kinds of different pattern pitch are circumferentially with along tire in the utility model, be respectively the first pattern pitch a, the second pattern pitch b, the 3rd pattern pitch c, the 4th pattern pitch d and the 5th pattern pitch e, these five kinds of cell pitch have the relation of 0.91≤a/b≤1.28,0.94≤b/c≤1.37,0.93≤c/d≤1.43 and 0.85≤d/e≤1.37.Preferably, described a:b:c:d:e equals 1.22:1.13:1:0.87:0.81, fluctuates ± 0.1.
Five kinds of different pattern pitch can be carried out particular combination, the noise produced during tire rolling can be made to reach minimize, the pattern pitch of concrete tire circumference puts in order as second unit pitch, second unit pitch, 3rd cell pitch, 4th cell pitch, 5th cell pitch, 3rd cell pitch, 4th cell pitch, 5th cell pitch, 4th cell pitch, 5th cell pitch, 3rd cell pitch, 3rd cell pitch, second unit pitch, 3rd cell pitch, 5th cell pitch, 5th cell pitch, 3rd cell pitch, first module pitch, first module pitch, first module pitch, second unit pitch.
Make an uproar to reduce tire further, five class pattern pitch all adopt two-in-one pitch design, and its effect mainly contains 2 points: 1. consider from outward appearance, two-in-one pitch form design can be more diversified; 2. consider from performance, wider two-in-one pitch width, makes pattern block strongr, the effective grounding area of pattern block is increased, guarantees the rigidity of pattern block, improve dry wetland handling.Five class pattern pitch are respectively the first pattern pitch a
1a
2, the second pattern pitch b
1b
2, the 3rd pattern pitch c
1c
2, the 4th pattern pitch d
1d
2and the 5th pattern pitch e
1e
2, wherein a
1+ a
2=a, b
1+ b
2=b, c
1+ c
2=c, d
1+ d
2=d, e
1+ e
2=e, and a
1=a
2, b
1=b
2, c
1=c
2, d
1=d
2, e
1=e
2.
The above embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (7)
1. the low noise ground grip tyre of a more piece distance, comprise tyre surface (10), described tyre surface offers many circumferential major troughs (20) extended in tire circumference and the multiple pattern grooves (30) extended on tire width direction, described circumferential major trough and pattern groove limit multiple pattern block (40), a described pattern block and an adjacent pattern groove form a pattern pitch, it is characterized in that, five kinds of different pattern pitch are circumferentially with along tire, be respectively the first pattern pitch a, second pattern pitch b, 3rd pattern pitch c, 4th pattern pitch d and the 5th pattern pitch e, these five kinds of cell pitch have 0.91≤a/b≤1.28, 0.94≤b/c≤1.37, the relation of 0.93≤c/d≤1.43 and 0.85≤d/e≤1.37.
2. low noise ground grip tyre according to claim 1, is characterized in that, described a:b:c:d:e equals 1.22:1.13:1:0.87:0.81, fluctuates ± 0.1.
3. low noise ground grip tyre according to claim 1, it is characterized in that, the pattern pitch of described tire circumference puts in order as second unit pitch, second unit pitch, 3rd cell pitch, 4th cell pitch, 5th cell pitch, 3rd cell pitch, 4th cell pitch, 5th cell pitch, 4th cell pitch, 5th cell pitch, 3rd cell pitch, 3rd cell pitch, second unit pitch, 3rd cell pitch, 5th cell pitch, 5th cell pitch, 3rd cell pitch, first module pitch, first module pitch, first module pitch, second unit pitch.
4. low noise ground grip tyre according to claim 1, is characterized in that, described pattern pitch all adopts two-in-one pitch design, is respectively the first pattern pitch a
1a
2, the second pattern pitch b
1b
2, the 3rd pattern pitch c
1c
2, the 4th pattern pitch d
1d
2and the 5th pattern pitch e
1e
2, wherein a
1+ a
2=a, b
1+ b
2=b, c
1+ c
2=c, d
1+ d
2=d, e
1+ e
2=e.
5. low noise ground grip tyre according to claim 4, is characterized in that, described a
1=a
2, b
1=b
2, c
1=c
2, d
1=d
2, e
1=e
2.
6. low noise ground grip tyre according to claim 1, is characterized in that, the Hai Lu ratio of described tyre surface is 45% ~ 50%.
7. low noise ground grip tyre according to claim 6, is characterized in that, the Hai Lu ratio of described tyre surface is 47.4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729970.5U CN204955940U (en) | 2015-09-18 | 2015-09-18 | Low noise non highway service tire of multisection distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729970.5U CN204955940U (en) | 2015-09-18 | 2015-09-18 | Low noise non highway service tire of multisection distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955940U true CN204955940U (en) | 2016-01-13 |
Family
ID=55051028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729970.5U Active CN204955940U (en) | 2015-09-18 | 2015-09-18 | Low noise non highway service tire of multisection distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955940U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415599A (en) * | 2017-09-06 | 2017-12-01 | 安徽佳通乘用子午线轮胎有限公司 | A kind of run-flat tire of the comfortable safety of simplified technique |
| CN107444025A (en) * | 2017-08-09 | 2017-12-08 | 安徽佳通乘用子午线轮胎有限公司 | Tire with plshy bone open pattern block |
| CN113650456A (en) * | 2021-07-05 | 2021-11-16 | 中策橡胶集团有限公司 | Comprehensive tread pattern structure for road and tire |
-
2015
- 2015-09-18 CN CN201520729970.5U patent/CN204955940U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444025A (en) * | 2017-08-09 | 2017-12-08 | 安徽佳通乘用子午线轮胎有限公司 | Tire with plshy bone open pattern block |
| CN107444025B (en) * | 2017-08-09 | 2020-06-12 | 安徽佳通乘用子午线轮胎有限公司 | Tire with fishbone pattern blocks |
| CN107415599A (en) * | 2017-09-06 | 2017-12-01 | 安徽佳通乘用子午线轮胎有限公司 | A kind of run-flat tire of the comfortable safety of simplified technique |
| CN113650456A (en) * | 2021-07-05 | 2021-11-16 | 中策橡胶集团有限公司 | Comprehensive tread pattern structure for road and tire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204955940U (en) | Low noise non highway service tire of multisection distance | |
| WO2008146851A1 (en) | Tire | |
| CN202911470U (en) | Tire tread pattern structure | |
| WO2008105363A1 (en) | Pneumatic tire | |
| CN103465732B (en) | The bicycle tyre surface pattern structure that hard place shape uses | |
| CN105216551B (en) | A kind of all-terrain baby tire | |
| CN204526666U (en) | A kind of Pneumatic tire for motorcycle | |
| CN204749752U (en) | Pneumatic tire tread configuration structure for cross country vehicle | |
| CN203331748U (en) | Pneumatic tire tread structure for an all-terrain bicycle | |
| CN204955939U (en) | Non highway service tire with low child is made an uproar | |
| CN105109281A (en) | Off-road tyre with low tyre noise | |
| CN205044445U (en) | Pedal electronic dual -purpose proper motion tire tread configuration | |
| CN207842550U (en) | A kind of low wind pressure security protection explosion-proof type motorcycle tyre | |
| CN205202612U (en) | In distant four seasons drive wheel decorative pattern | |
| CN212242840U (en) | Radial tire for golf cart | |
| CN206086222U (en) | System -wide condition non highway service tire | |
| CN208148968U (en) | A kind of Tread structure of radial tyre of wear-resisting anti-horsestone | |
| CN203902167U (en) | Truck all-wheel tire tread pattern | |
| CN204278944U (en) | A kind of heart-shaped mud ground tire | |
| CN105059061A (en) | Low-noise pneumatic radial tire of car | |
| CN203844549U (en) | Tread pattern of tire for electric two-wheeled vehicle | |
| CN205022304U (en) | Bias tyre | |
| CN106739833A (en) | A kind of tire | |
| CN102229312A (en) | Bicycle tyre surface pattern structure | |
| CN205970641U (en) | Arabesquitic of pneumatic tire tread for two wheeler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |