CN205930046U - Truck tire tread - Google Patents
Truck tire tread Download PDFInfo
- Publication number
- CN205930046U CN205930046U CN201620903686.XU CN201620903686U CN205930046U CN 205930046 U CN205930046 U CN 205930046U CN 201620903686 U CN201620903686 U CN 201620903686U CN 205930046 U CN205930046 U CN 205930046U
- Authority
- CN
- China
- Prior art keywords
- pattern block
- linear type
- groove
- tire
- circular groove
- 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 relates to a truck tire tread, including central decorative pattern piece, lateral part decorative pattern piece and shoulder block, central decorative pattern piece is located tread central authorities, and its left and right sides from interior to exterior is lateral part decorative pattern piece and shoulder block in proper order, the design has horizontal supplementary tread groove I between central authorities' decorative pattern piece, between the lateral part decorative pattern piece, and it has horizontal supplementary tread groove II all to design between the shoulder block, through vertical linear type circumference tread groove I interval between central authorities' decorative pattern piece and the lateral part decorative pattern piece, through vertical linear type circumference tread groove II interval between lateral part decorative pattern piece and the shoulder block, set up the boss in vertical linear type circumference tread groove I. A high speed performance, the themogenesis is low for $transporting for long -distance when traveling, this tire has excellent control stability and a superiority . it is even that wide tread design makes tire ground pressure distribute, gives the tire and have good slip resistance, is applicable to lorry all steel silk radial tire.
Description
Technical field
This utility model is related to a kind of truck tyre, specifically, is related to a kind of tire tread of truck
Pattern structure.
Background technology
Performance due to existing automobile improves constantly, and the popularization and application of radial, the performance requirement to tire
Improve further.Particularly under running at high speed, to the control stability of automobile, ground tack, driving safety, energy-conservation
Property, wearability and low noise be proposed higher requirement, and the design of decorative pattern the performance of tire is had vital
Effect.In prior art, high-capacity tyre decorative pattern is numerous, is generally divided into driving decorative pattern, guiding decorative pattern and trailer decorative pattern.To tire
The commonly used transverse pattern of design of face decorative pattern is combined with annular ribs, and the decorative pattern of design needs to consider wear-resisting, adherence properties, row
The performances such as aqueouss, and require tire to have stable startup and braking ability.Existing market requires automobile tire green, environmental protection,
Tire production producer has carried out substantial amounts of research, to reaching low noise, low-rolling-resistance, Gao An in terms of Pattern Design both at home and abroad
Full performance, long life etc. excellent serviceability.In designing tyre tyre surface, tread designer needs to be applied in combination decorative pattern
Block and groove, to optimize the tread properties of tire.
Under normal circumstances, annular ribs has good guidance quality and drainage performance, and noise of running at high speed is low, rolling resistance
Little；Transverse pattern driveability is more excellent than annular ribs with braking ability, but lateral sliding is bigger than annular ribs, high noise, rolling
Dynamic resistance is big；Dual purpose tread pattern has the advantage of both the above decorative pattern concurrently, for ensureing tyre performance, often by transverse pattern and annular ribs
Use cooperatively.Compared with the Light-duty Vehicle such as car, the control ability of road pavement, treadwear degree require higher truck.
Therefore, how to research and develop a kind of new heavy-duty truck tyre tread so as to have more fully performance, there is important reality meaning
Justice.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of truck tyre tire
Face, to reduce truck running resistance, to reduce noise, the high speed performance improving vehicle and comfort property.
The technical solution adopted in the utility model is：
This heavy-duty truck tyre tread, including center running lug, sidepiece pattern block and pattern block on tire shoulder, center running lug position
In tyre surface central authorities, both sides are followed successively by sidepiece pattern block and pattern block on tire shoulder from the inside to the outside around；Between center running lug, sidepiece
It is designed with transverse auxiliary decorative patterned groove I between pattern block, between pattern block on tire shoulder, be designed with transverse auxiliary decorative patterned groove II；Central authorities' flower
Pass through longitudinal linear type circular groove I interval, between sidepiece pattern block and pattern block on tire shoulder between stricture of vagina block and sidepiece pattern block
It is spaced by longitudinal linear type circular groove II；Setting boss in longitudinal linear type circular groove I.
Center running lug, sidepiece pattern block and pattern block on tire shoulder are longitudinally bulk polygonized structure, and contact area is big, increases
Plus tire ground connection flexibility, improve the control stability of tire.Center running lug and sidepiece pattern block are Z-type, can be effectively broken
The wedge-like moisture film that bad tire is formed with hydrops road surface, hydrops is discharged in time, improves the wet and slippery performance of tire.Center running lug and
Sidepiece pattern block designs for rounding near the acute angle of longitudinal direction linear type circular groove I and linear type circular groove II, can
To effectively improve tire rigidity, prevent stress concentration from leading to pattern block to tear.
Pattern block on tire shoulder is parallelogram, and parallelogram is to fall near the acute angle of longitudinal direction linear type circular groove II
Fillet design, forms a kind of fluting effect, the hydrops in pattern block on tire shoulder groove is discharged in time, improves the anti-slippery of tire
Energy.
Longitudinal linear type circular groove I and longitudinal linear type circular groove II prolongs along the linear type of tire circumferential direction
Stretch, be in 0 degree of angle with circumferential line, substantially reduce the rolling resistance of tire.The width of longitudinal linear type circular groove I is
32-33mm, depth is 10-11mm, and the width of longitudinal linear type circular groove II is 30-31mm, and depth is 10-11mm.
Setting boss in longitudinal linear type circular groove I, when tire in the running, rubber produces creeping deformation, boss
There is relative displacement with the furrow bank of longitudinal linear type circular groove I, so that the stone being clipped in groove and silt is ejected simultaneously
Getting rid of, thus reaching self-cleaning effect, boss plays the effect of reinforcement in bottom of trench, prevents early stage bottom of trench and splits simultaneously, improving wheel
The service life of tire.
Projection shape is square, and highly for 5-7mm, length and width are 4-6mm, and the distance between boss is 5-6mm,
Boss height and projection width ratio are optimal for 1.0-2.5.Boss is too high easily stone and silt to be clamped in groove
It is difficult to discharge, too low, creeping deformation amount is little not to have the effect throwing away stone and silt.
It is inlaid with Z-type cutter groove on center running lug, sidepiece pattern block, depth is 4-12mm, can effectively destroy tire and amass
The wedge-like moisture film that water route face is formed, hydrops are discharged in time, improve tyre surface earth-grasping force and wet-skid road surface handling.
Center running lug, sidepiece pattern block, pattern block on tire shoulder width take 30-35mm, and contact area is big, increase decorative pattern ground connection
Flexibility, improves the control stability of tire.
The width of transverse auxiliary decorative patterned groove I is 31-33mm, and depth is 4-6mm, the width 34- of transverse auxiliary decorative patterned groove II
36mm, depth is 4-6mm, is in 60-80 degree angle with circumferential line, effectively strengthens tread block rigidity, improves the anti-of tyre surface
Wet and slippery performance.
The tyre surface of all of tire is all made up of pattern block and groove, and pattern block and groove be divided into horizontal and vertical
To the tyre surface of tire adopts groove or pattern block, and is using laterally or longitudinal, is required for the use according to tire
Purpose, and carry out countless experiments and verified, and a certain piece of pattern block is using horizontal or longitudinally need to combine tire
Overall consideration.The tread structure of tire needs to see the overall structure of surface of tyre, such as groove, the overall ratio of pattern block, with
And angle of inclination, auxiliary groove etc., its structure each other, cooperation have strict requirements, need according to different flowers
Stricture of vagina block carries out the scientific experimentss of precision.The overall performance of tire is not limited in some groove or pattern block, tire
Some pattern block in face or groove difference, the performance of tire and effect are possible to completely different.This tyre tread
Structure passes through technical staff's testing and passing through practical application many times, and pattern structure is improved, final decorative pattern knot
Structure achieves unexpected technique effect.
With respect to prior art, the heavy-duty truck tyre tread structure of this utility model preparation is novel, and this tire is used for dragging
On wheel, on the common and road surface of high-quality during long-distance transport traveling, this tire has excellent control stability and superior
High speed performance, heat is low, and noise is little.Wide tread design makes tyre contact pressure be evenly distributed, and imparting tire has excellent
Slip resistance is it is adaptable to truck whole steel wire radial tyre.
Brief description
Fig. 1 tread contour of the present utility model positive structure schematic；
The profile of Fig. 2 longitudinal direction linear type circular groove I；
The profile of Fig. 3 longitudinal direction linear type circular groove II.
In Fig. 1-2：1- center running lug；2- sidepiece pattern block；3- pattern block on tire shoulder；4- longitudinal direction linear type circular groove
I；5- longitudinal direction linear type circular groove II；6- boss；7- transverse auxiliary decorative patterned groove I；8- transverse auxiliary decorative patterned groove II；9-Z type
Cutter groove.
Specific embodiment
With reference to specific embodiment and accompanying drawing, this utility model is described in further details.
Embodiment 1
Heavy-duty truck tyre tread as shown in Figure 1, including center running lug 1, sidepiece pattern block 2 and pattern block on tire shoulder 3,
Center running lug 1 is located at tyre surface central authorities, and both sides are followed successively by sidepiece pattern block 2 and pattern block on tire shoulder 3 from the inside to the outside around；Central authorities
It is designed with transverse auxiliary decorative patterned groove I 7 between pattern block 1, between sidepiece pattern block 2, between pattern block on tire shoulder 3, be designed with horizontal stroke
To auxiliary groove II 8；Pass through longitudinal linear type circular groove I 4 between center running lug 1 and sidepiece pattern block 2 to be spaced,
Pass through longitudinal linear type circular groove II 5 between sidepiece pattern block 2 and pattern block on tire shoulder 3 to be spaced；Longitudinal linear type circumference flower
Setting boss 6 in groove I 4；Longitudinal linear type circular groove I 4 and the profile of longitudinal linear type circular groove II 5
Respectively as shown in Figure 2,3.
Boss 6 design makes tire in the running, the stone being clipped in groove and silt is ejected and gets rid of, thus reaching
To self-cleaning effect, boss 6 plays the effect of reinforcement in bottom of trench simultaneously, prevents early stage bottom of trench and splits, and improves the use longevity of tire
Life.
Embodiment 2
Heavy-duty truck tyre tread as shown in Figure 1, including center running lug 1, sidepiece pattern block 2 and pattern block on tire shoulder 3,
Center running lug 1 is located at tyre surface central authorities, and both sides are followed successively by sidepiece pattern block 2 and pattern block on tire shoulder 3 from the inside to the outside around；Central authorities
It is designed with transverse auxiliary decorative patterned groove I 7 between pattern block 1, between sidepiece pattern block 2, between pattern block on tire shoulder 3, be designed with horizontal stroke
To auxiliary groove II 8；Pass through longitudinal linear type circular groove I 4 between center running lug 1 and sidepiece pattern block 2 to be spaced,
Pass through longitudinal linear type circular groove II 5 between sidepiece pattern block 2 and pattern block on tire shoulder 3 to be spaced；Longitudinal linear type circumference flower
Setting square protrusions 6 in groove I 4, boss 6 height is 5mm, and length and width are 5mm, and the distance between boss 6 is 5mm；
The profile of longitudinal linear type circular groove I 4 and longitudinal linear type circular groove II 5 is respectively as shown in Figure 2,3.
Center running lug 1, sidepiece pattern block 2 and pattern block on tire shoulder 3 are longitudinally bulk polygonized structure, center running lug
1 and sidepiece pattern block 2 be Z-type, center running lug 1 and sidepiece pattern block 2 are near longitudinal direction linear type circular groove I 4 and straight line
The acute angle of type circular groove II 5 designs for rounding.Pattern block on tire shoulder 3 is parallelogram, and parallelogram is near longitudinally
The acute angle of linear type circular groove II 5 designs for rounding.
Boss 6 size plays vital effect, the present embodiment to whether stone and silt can smoothly discharge
Size be optimal choice, can quickly, smoothly by stone and silt discharge, throw away.In addition, the rigidity of the present embodiment tire and anti-
Wet and slippery function admirable.
Embodiment 3
Heavy-duty truck tyre tread as shown in Figure 1, including center running lug 1, sidepiece pattern block 2 and pattern block on tire shoulder 3,
Center running lug 1 is located at tyre surface central authorities, and both sides are followed successively by sidepiece pattern block 2 and pattern block on tire shoulder 3 from the inside to the outside around；Central authorities
It is designed with transverse auxiliary decorative patterned groove I 7 between pattern block 1, between sidepiece pattern block 2, between pattern block on tire shoulder 3, be designed with horizontal stroke
To auxiliary groove II 8；Pass through longitudinal linear type circular groove I 4 between center running lug 1 and sidepiece pattern block 2 to be spaced,
Pass through longitudinal linear type circular groove II 5 between sidepiece pattern block 2 and pattern block on tire shoulder 3 to be spaced；Longitudinal linear type circumference flower
Setting square protrusions 6 in groove I 4, boss 6 height is 7mm, and length and width are 5mm, and the distance between boss 6 is 6mm；
The profile of longitudinal linear type circular groove I 4 and longitudinal linear type circular groove II 5 is respectively as shown in Figure 2,3.
Longitudinal linear type circular groove I 4 and longitudinal linear type circular groove II 5 is linear along tire circumferential direction
Type extends, and is in 0 degree of angle with circumferential line, and the width of longitudinal linear type circular groove I is 32mm, and depth is 11mm, longitudinally
The width of linear type circular groove II is 30mm, and depth is 10mm.
Boss 6 size plays vital effect, the present embodiment to whether stone and silt can smoothly discharge
Size be optimal choice, can quickly, smoothly by stone and silt discharge, throw away.In addition, the rolling resistance of the present embodiment tire
Little.
Embodiment 4
Heavy-duty truck tyre tread as shown in Figure 1, including center running lug 1, sidepiece pattern block 2 and pattern block on tire shoulder 3,
Center running lug 1 is located at tyre surface central authorities, and both sides are followed successively by sidepiece pattern block 2 and pattern block on tire shoulder 3 from the inside to the outside around；Central authorities
It is designed with transverse auxiliary decorative patterned groove I 7 between pattern block 1, between sidepiece pattern block 2, between pattern block on tire shoulder 3, be designed with horizontal stroke
To auxiliary groove II 8；Pass through longitudinal linear type circular groove I 4 between center running lug 1 and sidepiece pattern block 2 to be spaced,
Pass through longitudinal linear type circular groove II 5 between sidepiece pattern block 2 and pattern block on tire shoulder 3 to be spaced；Longitudinal linear type circumference flower
Setting square protrusions 6 in groove I 4, boss 6 height is 6mm, and length and width are 6mm, and the distance between boss 6 is 5mm；
The profile of longitudinal linear type circular groove I 4 and longitudinal linear type circular groove II 5 is respectively as shown in Figure 2,3.
Center running lug, sidepiece pattern block, pattern block on tire shoulder width respectively 30mm, 35mm, 32mm, center running lug 1,
Z-type cutter groove 9 is inlaid with sidepiece pattern block 2, depth is 8mm, the width of transverse auxiliary decorative patterned groove I is 31mm, and depth is 5mm,
The width 35mm of transverse auxiliary decorative patterned groove II, depth is 5mm, is in 70 degree of angles with circumferential line.
Boss 6 size plays vital effect, the present embodiment to whether stone and silt can smoothly discharge
Size be optimal choice, can quickly, smoothly by stone and silt discharge, throw away.In addition, the present embodiment tire earth-grasping force is strong,
Wet-skid road surface handling is good, and control stability is high.
Embodiment 5
Heavy-duty truck tyre tread as shown in Figure 1, including center running lug 1, sidepiece pattern block 2 and pattern block on tire shoulder 3,
Center running lug 1 is located at tyre surface central authorities, and both sides are followed successively by sidepiece pattern block 2 and pattern block on tire shoulder 3 from the inside to the outside around；Central authorities
It is designed with transverse auxiliary decorative patterned groove I 7 between pattern block 1, between sidepiece pattern block 2, between pattern block on tire shoulder 3, be designed with horizontal stroke
To auxiliary groove II 8；Pass through longitudinal linear type circular groove I 4 between center running lug 1 and sidepiece pattern block 2 to be spaced,
Pass through longitudinal linear type circular groove II 5 between sidepiece pattern block 2 and pattern block on tire shoulder 3 to be spaced；Longitudinal linear type circumference flower
Setting square protrusions 6 in groove I 4, boss 6 height is 5mm, and length and width are 4mm, and the distance between boss 6 is 5mm；
The profile of longitudinal linear type circular groove I 4 and longitudinal linear type circular groove II 5 is respectively as shown in Figure 2,3.
Center running lug 1, sidepiece pattern block 2 and pattern block on tire shoulder 3 are longitudinally bulk polygonized structure, center running lug
1 and sidepiece pattern block 2 be Z-type, center running lug 1 and sidepiece pattern block 2 are near longitudinal direction linear type circular groove I 4 and straight line
The acute angle of type circular groove II 5 designs for rounding.Pattern block on tire shoulder 3 is parallelogram, and parallelogram is near longitudinally
The acute angle of linear type circular groove II 5 designs for rounding.
Longitudinal linear type circular groove I 4 and longitudinal linear type circular groove II 5 is linear along tire circumferential direction
Type extends, and is in 0 degree of angle with circumferential line, and the width of longitudinal linear type circular groove I is 33mm, and depth is 10mm, longitudinally
The width of linear type circular groove II is 31mm, and depth is 11mm.
Center running lug, sidepiece pattern block, pattern block on tire shoulder width respectively 35mm, 30mm, 33mm, center running lug 1,
Z-type cutter groove 9 is inlaid with sidepiece pattern block 2, depth is 12mm, the width of transverse auxiliary decorative patterned groove I is 33mm, and depth is 4mm,
The width 36mm of transverse auxiliary decorative patterned groove II, depth is 5mm, is in 80 degree of angles with circumferential line.
Boss 6 size plays vital effect, the present embodiment to whether stone and silt can smoothly discharge
Size be optimal choice, can quickly, smoothly by stone and silt discharge, throw away.In addition, the present embodiment tire rigidity is good,
Earth-grasping force is strong, and wet-skid road surface handling is good, and control stability is high, and rolling resistance is little.
Claims (10)
1. a kind of heavy-duty truck tyre tread is it is characterised in that include center running lug, sidepiece pattern block and pattern block on tire shoulder,
Center running lug is located at tyre surface central authorities, and both sides are followed successively by sidepiece pattern block and pattern block on tire shoulder from the inside to the outside around；Central authorities' flower
Between stricture of vagina block, between sidepiece pattern block, it is designed with transverse auxiliary decorative patterned groove I, between pattern block on tire shoulder, be designed with laterally assisting flower
Groove II；Pass through longitudinal linear type circular groove I interval, sidepiece pattern block and tire between center running lug and sidepiece pattern block
By longitudinal linear type circular groove II interval between shoulder pattern block；Setting boss in longitudinal linear type circular groove I.
2. heavy-duty truck tyre tread according to claim 1, it is characterised in that projection shape is square, is highly
5-7mm, length and width are 4-6mm, and the distance between boss is 5-6mm.
3. heavy-duty truck tyre tread according to claim 2 is it is characterised in that boss height with projection width ratio is
1.0-2.5.
4. the heavy-duty truck tyre tread according to claim 1 or 2 or 3 is it is characterised in that center running lug and sidepiece are spent
Stricture of vagina block is the longitudinally bulk polygonized structure of Z-type, and center running lug and sidepiece pattern block are near longitudinal direction linear type circular groove I
Design for rounding with the acute angle of linear type circular groove II.
5. the heavy-duty truck tyre tread according to claim 1 or 2 or 3 is it is characterised in that pattern block on tire shoulder is parallel four
Side shape, parallelogram designs for rounding near the acute angle of longitudinal direction linear type circular groove II.
6. the heavy-duty truck tyre tread according to claim 1 or 2 or 3 is it is characterised in that longitudinal linear type circumference decorative pattern
Ditch I and longitudinal linear type circular groove II extends along the linear type of tire circumferential direction, is in 0 degree of angle with circumferential line, indulges
It is 32-33mm to the width of linear type circular groove I, depth is 10-11mm, the width of longitudinal linear type circular groove II
For 30-31mm, depth is 10-11mm.
7. the heavy-duty truck tyre tread according to claim 1 or 2 or 3 is it is characterised in that center running lug, sidepiece are spent
Z-type cutter groove is inlaid with stricture of vagina block, depth is 4-12mm.
8. the heavy-duty truck tyre tread according to claim 1 or 2 or 3 is it is characterised in that center running lug, sidepiece are spent
Stricture of vagina block, pattern block on tire shoulder width take 30-35mm.
9. heavy-duty truck tyre tread according to claim 1 or 2 or 3 is it is characterised in that transverse auxiliary decorative patterned groove I
Width is 31-33mm, and depth is 4-6mm, the width 34-36mm of transverse auxiliary decorative patterned groove II, and depth is 4-6mm.
10. the heavy-duty truck tyre tread according to claim 1 or 2 or 3 it is characterised in that transverse auxiliary decorative patterned groove I and
Transverse auxiliary decorative patterned groove II and circumferential line are in 60-80 degree angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903686.XU CN205930046U (en) | 2016-08-18 | 2016-08-18 | Truck tire tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903686.XU CN205930046U (en) | 2016-08-18 | 2016-08-18 | Truck tire tread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205930046U true CN205930046U (en) | 2017-02-08 |
Family
ID=57947256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620903686.XU Active CN205930046U (en) | 2016-08-18 | 2016-08-18 | Truck tire tread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205930046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114068A (en) * | 2016-08-18 | 2016-11-16 | 青岛黄海橡胶有限公司 | Heavy-duty truck tyre tread |
-
2016
- 2016-08-18 CN CN201620903686.XU patent/CN205930046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114068A (en) * | 2016-08-18 | 2016-11-16 | 青岛黄海橡胶有限公司 | Heavy-duty truck tyre tread |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104334372B (en) | Air-inflation tyre | |
| CN103144501A (en) | Pneumatic radial tire | |
| CN103158443B (en) | Radial tire tread pattern of passenger car | |
| CN201863647U (en) | Truck tire tread | |
| CN105270099A (en) | Truck tire tread | |
| CN203600907U (en) | Heavy truck tire tread | |
| CN204623025U (en) | Pneumatic tire for motorcycle tread pattern structure | |
| CN207388767U (en) | A kind of tire | |
| CN103158444A (en) | Tire tread of cargo truck | |
| CN204136706U (en) | Novel wear resistant, comfortable, low noise all steel passenger car tire | |
| CN201863648U (en) | Tread patterns for truck tire | |
| CN205930046U (en) | Truck tire tread | |
| CN201863649U (en) | Passenger car tire tread | |
| KR101943484B1 (en) | Medium and long distance guide wheel tyre pattern | |
| CN103552431B (en) | Heavy-duty truck tyre tread | |
| CN102398477A (en) | Truck tyre surface pattern | |
| CN108482019A (en) | A kind of rib tire of high drainage | |
| CN216300681U (en) | Pattern reinforcing rib structure of tire | |
| CN106183647B (en) | Ice and snow road tyres for passenger cars | |
| CN211617338U (en) | Automobile tire | |
| CN204586370U (en) | A kind of cut resistant three-wheel tire | |
| CN106114068A (en) | Heavy-duty truck tyre tread | |
| CN207106057U (en) | A kind of special semi-steel radial light load-carrying SUV tires in the Middle East | |
| CN200939809Y (en) | Inflated tyre tread with asymmetric patterns | |
| CN102248865A (en) | Tread patterns of truck tire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |