CN206049256U - Weatherable tyre tread pattern structure - Google Patents
Weatherable tyre tread pattern structure Download PDFInfo
- Publication number
- CN206049256U CN206049256U CN201620960713.7U CN201620960713U CN206049256U CN 206049256 U CN206049256 U CN 206049256U CN 201620960713 U CN201620960713 U CN 201620960713U CN 206049256 U CN206049256 U CN 206049256U
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- weatherable
- shallow grooves
- pattern structure
- tyre tread
- pattern block
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Abstract
The utility model discloses a kind of Weatherable tyre tread pattern structure, wherein tire tread is formed along tyre surface centrosymmetry is staggered by several decorative pattern units, each decorative pattern unit is made up of two inclined horizontal ditches in the same direction and two multiple pattern blocks being divided into the inclined longitudinal straight flute of horizontal ditch relative direction, wherein a pattern block is across tyre surface center.Each pattern block is inclined toward tire shoulder from tyre surface center and is extended, shallow grooves are provided with each pattern block, the chamfering at the edge-corner of each shallow grooves using convex is arranged, and triangular pyramidal bar is provided with each shallow grooves, tire manipulation stability is can ensure that, tire traction and wetland earth-catching property is improved.
Description
Technical field
This utility model is related to a kind of tire tread structure, and particularly relating to one kind guarantees tire manipulation stability, improves wheel
Tire draws the Weatherable tyre tread pattern structure with wetland earth-catching property.
Background technology
As the continuous conversion of weather throughout the year, the road conditions of vehicle traveling also change therewith, there are dry ground, rainy day and snowfield
On road surface, it is to meet the tire for using throughout the year, its tire tread is typically designed using block-type tread, can improve its decorative pattern side
Edge composition, it is big to lift spacing between hauling ability, but each pattern block, land than relatively low, when travelling on good road, its decorative pattern ground plane
Product is little, and manipulation stability is not good.If improving its manipulation stability, the spacing reduced between pattern block lifts decorative pattern land ratio, but
The decorative pattern contact area being arranged such is larger, and in wetland and snowfield road traveling, its traction property is not good, easily occurs skidding now
As.Thus this case just produces.
Utility model content
The purpose of this utility model is to provide a kind of Weatherable tyre tread pattern structure, and which can ensure that tire manipulation is steady
It is qualitative, improve tire traction and wetland earth-catching property.
For achieving the above object, solution of the present utility model is：
A kind of Weatherable tyre tread pattern structure, tire tread are interlocked along tyre surface centrosymmetry by several decorative pattern units
Arrangement is formed, and each decorative pattern unit is by two inclined horizontal ditches in the same direction and two and the inclined longitudinal straight flute of horizontal ditch relative direction
The multiple pattern block compositions being divided into a, wherein pattern block is across tyre surface center, it is characterised in that：Arrange on each pattern block
There are shallow grooves, the chamfering at the edge-corner of each shallow grooves using convex is arranged, and triangular pyramidal bar is provided with each shallow grooves.
The edge of each shallow grooves is 1.5mm ~ 5mm with the reserved width in the edge of each pattern block,
The chamfer radius of the convex are set to 1mm ~ 3mm, and the recessed depth of each groove is 0.8mm ~ 2.5mm.
Transverse triangle tapered strip is provided with the shallow grooves by tyre surface center inside pattern block.
The transverse triangle tapered strip is circumferential with tire vertical.
Circumferential triangular pyramidal bar is provided with the groove by pattern block on the outside of tyre surface center.
The circumferential triangular pyramidal bar is vertically arranged with tire axial.
The top of each triangular pyramidal bar is concordant with each pattern block ground plane, and bottom surface is concordant with each scrobicula groove bottom.
The depth of the triangular pyramidal bar is 0.8mm ~ 2.5mm.
The distance between described triangular pyramidal bar is 0.8mm ~ 2.5mm.
After such scheme, this utility model incline horizontal ditch by two and two vertical by arranging on tire tread
To multiple pattern blocks that straight flute is divided into, by increasing shallow grooves on each pattern block, and the edge of each shallow grooves is provided with reserved
Width and the chamfer design in convex, it can be ensured that decorative pattern bulk strength, increase the marginal element of pattern block, improve traction and adherence properties
Energy.In addition, by tyre surface center inside pattern block shallow grooves in increase transverse triangle tapered strip, can increase transverse edge into
Point, lateral traction performance is improved, in the shallow grooves of the pattern block on the outside of by tyre surface center, increases circumferential triangular pyramidal bar, can be true
Draining, breaking snow and wetland earth-catching property when protecting curved.
Description of the drawings
Tire tread pattern block configuration schematic diagrams of the Fig. 1 for this utility model；
Fig. 2 is the tire tread pattern block configuration schematic diagram that this utility model increases groove；
Tire unit tread decorative pattern configuration schematic diagrams of the Fig. 3 for this utility model；
Tire tread blocks A-A of the Fig. 4 for this utility model ' partial enlarged drawing.
Specific embodiment
Embodiment of the present utility model is explained below in conjunction with accompanying drawing：
As shown in figure 1, this utility model discloses a kind of Weatherable tyre tread pattern structure, wherein：Horizontal direction is
Tire axial, vertical direction are tire circumference, and CL chain-dotted lines are circumferential line, and tire tread 1 is by several decorative pattern unit edges
Tyre surface centrosymmetry is staggered to be formed, each decorative pattern unit by two inclined horizontal ditch 10a, 10b in the same direction and two with it is horizontal
The multiple pattern blocks composition that ditch relative direction inclined longitudinal straight flute 20a, 20b are divided into, this embodiment be six pattern blocks 11,
12nd, 13,14,15,16, wherein the furrow width W1 for inclining horizontal ditch 10a, 10b and longitudinal straight flute 20a, 21b is 5mm ~ 8mm, wherein one
Pattern block 14 is travelled on good road, each pattern block smooth transition across tyre surface center, and contact area is big, manipulates good stability.
Wetland road traveling, each pattern block are inclined toward tire shoulder from tyre surface center and are extended, it can be ensured that the drainage performance of groove and wet
Ground earth-catching property.
As shown in Figure 2, Figure 3, Figure 4, be improve tire hauling ability, on each pattern block increase shallow grooves 11a, 12a,
13a, 14a, 15a, 16a, the edge of each shallow grooves are provided with reserved width with the edge of each pattern block, and reserved width W2 is set to
1.5mm ~ 5mm, is arranged using chamfering at the edge-corner of each shallow grooves, and its chamfering is arranged using the chamfering of convex, chamfer radius R
1mm ~ 3mm is set to, the recessed depth H 1 of each shallow grooves is 0.8mm ~ 2.5mm, is set by the scrobicula groove edge in each pattern block
Have reserved width and the chamfer design in convex, it can be ensured that decorative pattern bulk strength, increase pattern block marginal element, improve traction and
Earth-catching property.
To improve tire hauling ability, further improve breaking snow and one's water breaks film properties, groove 11a, 12a, 13a, 14a,
Increase triangular pyramidal bar in 15a, 16a, wherein increasing in shallow grooves 11a, 14a, 15a by tyre surface center CL side pattern blocks horizontal
To triangular pyramidal bar 30, transverse triangle tapered strip 30 is preferably circumferentially vertically arranged with tire, by pattern block on the outside of the CL of tyre surface center
Shallow grooves 12a, 13a, increase circumferential triangular pyramidal bar 40 in 16a, circumferential triangular pyramidal bar 40 is preferably vertical with tire axial
Arrange, the top of each triangular pyramidal bar 30,40 is concordant with each pattern block ground plane, and bottom surface is concordant with each scrobicula groove bottom, triangle
The depth H 1 of tapered strip 30,40 be 0.8mm ~ 2.5mm, two adjacent triangular pyramidal bars 40 in same pattern block（30）Between away from
It is 0.8mm ~ 2.5mm from W3, is arranged such, increases transverse triangle taper in the shallow grooves by tyre surface center inside pattern block
Bar, can increase transverse edge composition, improve lateral traction performance, on the outside of by tyre surface center increase week in the shallow grooves of pattern block
To triangular pyramidal bar, it can be ensured that excessively curved draining, snow and wetland earth-catching property.
After this utility model technology, the hauling ability and wetland earth-catching property of this utility model tire are than ever
Example is excellent.
The above, is only this utility model embodiment, not makees any limit to technical scope of the present utility model
System, thus every any trickle amendment above example made according to technical spirit of the present utility model, equivalent variations with repair
Decorations, still fall within the range of technical solutions of the utility model.
Claims (10)
1. a kind of Weatherable tyre tread pattern structure, tire tread is by several decorative pattern units along tyre surface centrosymmetry staggered row
Cloth is formed, and each decorative pattern unit is divided with the inclined longitudinal straight flute of horizontal ditch relative direction by two inclined horizontal ditches in the same direction and two
The multiple pattern block compositions being cut into a, wherein pattern block is across tyre surface center, it is characterised in that：It is provided with each pattern block
Shallow grooves, the chamfering at the edge-corner of each shallow grooves using convex are arranged, and triangular pyramidal bar is provided with each shallow grooves.
2. Weatherable tyre tread pattern structure as claimed in claim 1, it is characterised in that：The edge of each shallow grooves with
The reserved width in the edge of each pattern block is 1.5mm ~ 5mm.
3. Weatherable tyre tread pattern structure as claimed in claim 1, it is characterised in that：The chamfer radius of the convex set
1mm ~ 3mm is set to, the recessed depth of each groove is 0.8mm ~ 2.5mm.
4. Weatherable tyre tread pattern structure as claimed in claim 1, it is characterised in that：By tyre surface center inside pattern block
Shallow grooves in be provided with transverse triangle tapered strip.
5. Weatherable tyre tread pattern structure as claimed in claim 4, it is characterised in that：The transverse triangle tapered strip with
Tire is circumferential vertical.
6. Weatherable tyre tread pattern structure as claimed in claim 1, it is characterised in that：By pattern block on the outside of tyre surface center
Groove in be provided with circumferential triangular pyramidal bar.
7. Weatherable tyre tread pattern structure as claimed in claim 6, it is characterised in that：The circumferential triangular pyramidal bar with
Tire axial is vertically arranged.
8. the Weatherable tyre tread pattern structure as described in claim 4 or 6, it is characterised in that：Each triangular pyramidal bar
Top it is concordant with each pattern block ground plane, bottom surface is concordant with each scrobicula groove bottom.
9. Weatherable tyre tread pattern structure as claimed in claim 8, it is characterised in that：The depth of the triangular pyramidal bar
For 0.8mm ~ 2.5mm.
10. Weatherable tyre tread pattern structure as claimed in claim 8, it is characterised in that：Between the triangular pyramidal bar
Distance be 0.8mm ~ 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960713.7U CN206049256U (en) | 2016-08-27 | 2016-08-27 | Weatherable tyre tread pattern structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960713.7U CN206049256U (en) | 2016-08-27 | 2016-08-27 | Weatherable tyre tread pattern structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206049256U true CN206049256U (en) | 2017-03-29 |
Family
ID=58382323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620960713.7U Active CN206049256U (en) | 2016-08-27 | 2016-08-27 | Weatherable tyre tread pattern structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206049256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130708A (en) * | 2018-08-13 | 2019-01-04 | 厦门正新橡胶工业有限公司 | The venture automobile-used air tread pattern structure of pulling force |
| CN113710504A (en) * | 2019-04-26 | 2021-11-26 | 横滨橡胶株式会社 | Pneumatic tire |
-
2016
- 2016-08-27 CN CN201620960713.7U patent/CN206049256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130708A (en) * | 2018-08-13 | 2019-01-04 | 厦门正新橡胶工业有限公司 | The venture automobile-used air tread pattern structure of pulling force |
| CN113710504A (en) * | 2019-04-26 | 2021-11-26 | 横滨橡胶株式会社 | Pneumatic tire |
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