CN107031304A - A kind of snowfield tugboat tire for being applied to wide base truck - Google Patents
A kind of snowfield tugboat tire for being applied to wide base truck Download PDFInfo
- Publication number
- CN107031304A CN107031304A CN201710287258.8A CN201710287258A CN107031304A CN 107031304 A CN107031304 A CN 107031304A CN 201710287258 A CN201710287258 A CN 201710287258A CN 107031304 A CN107031304 A CN 107031304A
- Authority
- CN
- China
- Prior art keywords
- rib
- skewed slot
- steel disc
- decorative pattern
- snowfield
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0304—Asymmetric patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to a kind of tire.A kind of snowfield tugboat tire for being applied to wide base truck, the tire includes tyre surface, and the decorative pattern unit of the core bar of tyre surface, the first middle part rib and the second middle part rib is identical, and the decorative pattern unit sequence of three ribs is set；The first skewed slot is set between two decorative pattern units of every rib, the reinforcement of two decorative pattern units of connection is provided with the first skewed slot；Described decorative pattern unit is that hexagon is raised, hexagon it is raised first while and when the 4th it is parallel and with being tilted respectively with horizontal plane, angle of inclination is identical with the first skewed slot, two raised sides of hexagon are diagonally respectively arranged with the first wedge angle groove, and the first 3D curve steel disc grooves are provided between two the first wedge angle grooves.The present invention improves wide base tyre and grasps performance on snowfield road surface, allows wide base tyre to be difficult skidding on snowfield road surface, it is ensured that the security of traveling.
Description
Technical field
The present invention relates to a kind of tire.
Background technology
Tyre tread plays very crucial effect in whole tire design, tread contour not only band give people it is a kind of attractive in appearance
Sense, while also having the characteristics such as influence speedometer for automobile, noise, oil consumption, safety, gripping power.How to design a not only attractive in appearance but also real
It is even more important with the decorative pattern of safety.Different decorative patterns is applied to different road conditions.
For the ice and snow road in winter, snow tire decorative pattern in the market is based on conventional section and is mainly used in guiding
Wheel and driving wheel.But it is a to can be suitably used for wide base tyre as the use of city's field width base tire is more and more, while but also with stronger
Snowfield characteristic decorative pattern become it is particularly important.Conventional tire inlays waveform 3D steel discs on tyre surface and grabs ground for lifting snowfield
The form of power, it is difficult to there is the lifting of gripping power again on wide base tire.Wide base tire tread compares the width of conventional tyre, after the former is
1.5 times of person are wide, bigger earth-grasping force needed when ice and snow road is travelled to ensure that tire occurs without skidding, it is ensured that the peace of traveling
Quan Xing.
The content of the invention
In order to which the earth-grasping force for solving winter snowfield road surface wide base tyre is not enough, tyre slip is caused, is had a strong impact on using peace
The problem of full property.It is an object of the invention to provide a kind of snowfield tugboat tire for being applied to wide base truck, wide base is improved
Tire grasps performance snowfield road surface, allows wide base tyre to be difficult skidding on snowfield road surface, it is ensured that the security of traveling.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
A kind of snowfield tugboat tire for being applied to wide base truck, the tire includes tyre surface, tyre surface be provided with core bar,
First middle part rib, the second middle part rib, the first shoulder rib and the second shoulder rib, the first middle part rib and
Second middle part rib is located at core bar both sides respectively, and the first shoulder rib and the second shoulder rib are located at the respectively
The outside of one middle part rib and the second middle part rib；Core bar, the first middle part rib and the second middle part rib
Decorative pattern unit it is identical, the decorative pattern unit sequence of three ribs is set；Set between two decorative pattern units of every rib
The first skewed slot is put, the reinforcement of two decorative pattern units of connection is provided with the first skewed slot；Described decorative pattern unit is hexagon
Projection, hexagon it is raised first while and parallel and with being tilted respectively with horizontal plane, angle of inclination and the first skewed slot when the 4th
Identical, two raised sides of hexagon are diagonally respectively arranged with the first wedge angle groove, are set between two the first wedge angle grooves
There are the first 3D curve steel disc grooves, the longitudinal direction of the first 3D curve steel disc grooves is parallel with upper and lower two sides that hexagon is raised,
The top of the cross section of first 3D curve steel disc grooves is provided with stepped step recess, and bottom is shaped form recess.
As a further improvement, the upper and lower both sides of the first described 3D curve steel disc grooves are respectively arranged with longitudinal direction and the
The 2nd parallel 3D curve steel disc grooves of one 3D curve steel disc grooves, the 2nd 3D curve steel discs groove is shaped form recess.
As a further improvement, raised first equal while with the 4th of described hexagon, second while with the 5th phase
Deng and it is parallel, the 3rd is equal and parallel while with the 6th.
As a further improvement, the first 3D curve steel disc grooves both sides of described core article are respectively just in first
The first skewed slot on portion's rib and the second middle part rib, the first skewed slot both sides of core bar are respectively just to the first middle part
The first 3D curve steel disc grooves on rib and the second middle part rib.
As a further improvement, described the first shoulder rib and the second shoulder rib is provided with and inclined with the first skewed slot
The second identical but in opposite direction skewed slot of rake angle, the second skewed slot the first skewed slot of correspondence and the first 3D curve steel discs groove are set,
The medial extremity of second skewed slot is provided with the second wedge angle groove.As further improving, is provided with the second described skewed slot
Three 3D curve steel disc grooves, the 3rd 3D curve steel discs groove is shaped form recess.
The present invention is improved and optimized to wide base tyre snowfield patterns, carried as a result of above-mentioned technical scheme
Wide base tyre is risen and has grasp performance on snowfield road surface, allowed wide base tyre to be difficult skidding on snowfield road surface, it is ensured that the peace of traveling
Quan Xing.Tire ECE snowfield authentication tests data of the present invention are 1.46.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of decorative pattern unit.
Fig. 3 is the structural representation of second, third 3D curve steel disc groove.
Fig. 4 is the structural representation of the first 3D curve steel disc grooves.
Embodiment
The embodiment to the present invention makes a detailed explanation below in conjunction with the accompanying drawings.
A kind of snowfield tugboat tire for being applied to wide base truck as shown in Figure 1, the tire includes tyre surface, and tyre surface is set
It is equipped with core bar 1, the first middle part rib 2, the second middle part rib 3, the first shoulder rib 4 and the second tire shoulder decorative pattern
Bar 5, the first middle part rib 2 and the second middle part rib 3 are located at the both sides of core bar 1, the He of the first shoulder rib 4 respectively
Second shoulder rib 5 is located at the outside of the first middle part rib 2 and the second middle part rib 3 respectively, it is characterised in that：Center
The decorative pattern unit 6 of rib 1, the first middle part rib 2 and the second middle part rib 3 is identical, the decorative pattern unit 6 of three ribs
Sequence is set；The first skewed slot 7 is set between two decorative pattern units 6 of every rib, connection is provided with the first skewed slot 7
The reinforcement 8 of two decorative pattern units 6.Reinforcement 8 plays the connection function between decorative pattern, makes whole pattern block more firm, prevents
The only dragging because of hard ice and snow road to pattern block, so as to cause the phenomenon of chunk-out to occur.While the different oblique pulls of height
The reinforcement 8 of formula also functions to the effect of increase road surface gripping power.
As shown in Fig. 2 described decorative pattern unit 6 is that hexagon is raised, hexagon it is raised first at 61 and the 4th 64
Parallel and with being tilted respectively with horizontal plane, angle of inclination is identical with the first skewed slot 7, the first raised side 61 and the 4th of hexagon
Side 64 is equal, second while 62 with the 5th while it is 65 equal and parallel, the 3rd while 63 with the 6th while it is 66 equal and parallel.Hexagon is raised
Two sides be diagonally respectively arranged with the first wedge angle groove 9, the first wedge angle groove 9 reduces hard ice and snow road and wedge angle is spent
The different mill of line block, is provided simultaneously with being lifted single pattern block and grabs ground effect on wedge angle both sides.Between two the first wedge angle grooves 9
Be provided with the first 3D curve steel discs groove 10, the longitudinal direction of the first 3D curve steel discs groove 10 first side 61 raised with hexagon and
4th side 64 is parallel.As shown in figure 4, to be provided with stepped step recessed on the top of the cross section of the first 3D curve steel discs groove 10
Mouth 11, bottom is shaped form recess 12.Traditional steel disc because top be it is flat as shown in figure 3, grab ground effect can only be by one
Ditch, earth-grasping force is completely enough for common width, but for needing the wide base tyre of bigger earth-grasping force effect, this
It can not meet.First 3D curve steel discs groove 10 allows pattern block to possess double ladder stress in snowfield gripping power, increases same
The earth-grasping force of ice and snow road.The more integral rigidity of single pattern block, allows pattern block in ice and snow road more adaptability simultaneously.
The upper and lower both sides of first 3D curve steel discs groove 10 are respectively arranged with parallel with the first 3D curve steel disc grooves 10 of longitudinal direction
Two 3D curve steel discs grooves 13, the 2nd 3D curve steel discs groove 13 is shaped form recess 14（As shown in Figure 3）.Core bar 1
The both sides of the first 3D curve steel discs groove 10 respectively it is just oblique to first on the first middle part rib 2 and the second middle part rib 3
Groove 7, the both sides of the first skewed slot 7 of core article 1 are respectively just to the on the first middle part rib 2 and the second middle part rib 3
One 3D curve steel discs groove 10.
As shown in figure 1, the first shoulder rib 4 and the second shoulder rib 5 are provided with and the angle of inclination phase of the first skewed slot 7
The second same but in opposite direction skewed slot 15, the second skewed slot 15 the first skewed slot 7 of correspondence and the first 3D curve steel discs groove 10 are set, the
The medial extremity of two skewed slots 15 is provided with the second wedge angle groove 17.Second wedge angle groove 17 increase tyre shoulders overall grooves grabs ground
Power, is provided simultaneously with reducing the different mill of shoulder wedge angle.The 3rd 3D curve steel discs groove 16, the 3rd 3D curves are provided with second skewed slot 15
Steel disc groove 16 is shaped form recess 14.The design of second skewed slot 15 ensure that stress surface of the shoulder groove to snowfield, increase shoulder
Portion is to the gripping power on ground, and suitable furrow width ensure that mud snow is difficult to be imbedded groove, it is ensured that the patency of groove, so as to ensure
Mud avenges the earth-grasping force on road surface.Tire is set not produce skidding, it is ensured that safety.
Claims (6)
1. a kind of snowfield tugboat tire for being applied to wide base truck, the tire includes tyre surface, tyre surface is provided with core
Bar（1）, the first middle part rib（2）, the second middle part rib（3）, the first shoulder rib（4）With the second shoulder rib
（5）, the first middle part rib（2）With the second middle part rib（3）It is located at core bar respectively（1）Both sides, the first tire shoulder flower
Line bar（4）With the second shoulder rib（5）It is located at the first middle part rib respectively（2）With the second middle part rib（3）Outside,
It is characterized in that：Core bar（1）, the first middle part rib（2）With the second middle part rib（3）Decorative pattern unit（6）Phase
Together, the decorative pattern unit of three ribs（6）Sequence is set；Two decorative pattern units of every rib（6）Between set first
Skewed slot（7）, in the first skewed slot（7）Inside it is provided with two decorative pattern units of connection（6）Reinforcement（8）；Described decorative pattern unit（6）
It is raised for hexagon, the first raised side of hexagon（61）With the 4th side（64）It is parallel and with being tilted respectively with horizontal plane, incline
Rake angle and the first skewed slot（7）Identical, two raised sides of hexagon are diagonally respectively arranged with the first wedge angle groove（9）, two
Individual first wedge angle groove（9）Between be provided with the first 3D curve steel disc grooves（10）, the first 3D curve steel disc grooves（10）It is vertical
To first side raised with hexagon（61）With the 4th side（64）It is parallel, the first 3D curve steel disc grooves（10）Cross section
Top is provided with stepped step recess（11）, bottom is shaped form recess（12）.
2. a kind of snowfield tugboat tire for being applied to wide base truck according to claim 1, it is characterised in that：First
3D curve steel disc grooves（10）Upper and lower both sides be respectively arranged with longitudinal direction and the first 3D curve steel disc grooves（10）Parallel
Two 3D curve steel disc grooves（13）, the 2nd 3D curve steel disc grooves（13）For shaped form recess（14）.
3. a kind of snowfield tugboat tire for being applied to wide base truck according to claim 1, it is characterised in that：Six sides
The first raised side of shape（61）With the 4th side（64）It is equal, the second side（62）With the 5th side（65）It is equal and parallel, the 3rd side
（63）With the 6th side（66）It is equal and parallel.
4. a kind of snowfield tugboat tire for being applied to wide base truck according to claim 3, it is characterised in that：Center
Rib（1）The first 3D curve steel disc grooves（10）Both sides are respectively just to the first middle part rib（2）With the second middle part decorative pattern
Bar（3）On the first skewed slot（7）, core bar（1）The first skewed slot（7）Both sides are respectively just to the first middle part rib（2）
With the second middle part rib（3）On the first 3D curve steel disc grooves（10）.
5. a kind of snowfield tugboat tire for being applied to wide base truck according to claim 1, it is characterised in that：First
Shoulder rib（4）With the second shoulder rib（5）It is provided with and the first skewed slot（7）Angle of inclination it is identical but in opposite direction the
Two skewed slots（15）, the second skewed slot（15）The first skewed slot of correspondence（7）With the first 3D curve steel disc grooves（10）Set, the second skewed slot
（15）Medial extremity be provided with the second wedge angle groove（17）.
6. a kind of snowfield tugboat tire for being applied to wide base truck according to claim 5, it is characterised in that：Second
Skewed slot（15）On be provided with the 3rd 3D curve steel disc grooves（16）, the 3rd 3D curve steel disc grooves（16）For shaped form recess
（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287258.8A CN107031304A (en) | 2017-04-27 | 2017-04-27 | A kind of snowfield tugboat tire for being applied to wide base truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287258.8A CN107031304A (en) | 2017-04-27 | 2017-04-27 | A kind of snowfield tugboat tire for being applied to wide base truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107031304A true CN107031304A (en) | 2017-08-11 |
Family
ID=59536692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710287258.8A Pending CN107031304A (en) | 2017-04-27 | 2017-04-27 | A kind of snowfield tugboat tire for being applied to wide base truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107031304A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621708A (en) * | 2018-04-16 | 2018-10-09 | 中策橡胶集团有限公司 | A kind of straddle-type single-track vehicle travelling wheel tire |
| CN108909375A (en) * | 2018-08-09 | 2018-11-30 | 三角（威海）华盛轮胎有限公司 | Standard tire as tyre performance test object of reference |
| EP3498497A1 (en) * | 2017-12-13 | 2019-06-19 | Sumitomo Rubber Industries Ltd. | Tyre |
| CN109927489A (en) * | 2019-04-04 | 2019-06-25 | 万达集团股份有限公司 | All-year tire tread structure |
| CN111094019A (en) * | 2017-10-30 | 2020-05-01 | 米其林集团总公司 | Heavy truck tire tread and heavy truck tire |
| CN111212747A (en) * | 2017-10-16 | 2020-05-29 | 株式会社普利司通 | Tyre for vehicle wheels |
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| WO2008068216A1 (en) * | 2006-12-07 | 2008-06-12 | Societe De Technologie Michelin | Tread comprising dual orientation incisions |
| US20110265926A1 (en) * | 2010-04-28 | 2011-11-03 | Societe De Technologie Michelin | Tire tread for preventing irregular wear |
| US20140158261A1 (en) * | 2012-12-12 | 2014-06-12 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
| CN104275988A (en) * | 2013-07-03 | 2015-01-14 | 住友橡胶工业株式会社 | Pneumatic tire |
| CN105313600A (en) * | 2014-05-28 | 2016-02-10 | 住友橡胶工业株式会社 | Heavy-duty pneumatic tire |
| CN105745092A (en) * | 2013-12-06 | 2016-07-06 | 住友橡胶工业株式会社 | Heavy duty tire |
| CN206733968U (en) * | 2017-04-27 | 2017-12-12 | 杭州朝阳橡胶有限公司 | A kind of snowfield tugboat tire suitable for wide base truck |
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2017
- 2017-04-27 CN CN201710287258.8A patent/CN107031304A/en active Pending
Patent Citations (7)
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| WO2008068216A1 (en) * | 2006-12-07 | 2008-06-12 | Societe De Technologie Michelin | Tread comprising dual orientation incisions |
| US20110265926A1 (en) * | 2010-04-28 | 2011-11-03 | Societe De Technologie Michelin | Tire tread for preventing irregular wear |
| US20140158261A1 (en) * | 2012-12-12 | 2014-06-12 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
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| CN105745092A (en) * | 2013-12-06 | 2016-07-06 | 住友橡胶工业株式会社 | Heavy duty tire |
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| CN206733968U (en) * | 2017-04-27 | 2017-12-12 | 杭州朝阳橡胶有限公司 | A kind of snowfield tugboat tire suitable for wide base truck |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111212747A (en) * | 2017-10-16 | 2020-05-29 | 株式会社普利司通 | Tyre for vehicle wheels |
| US11453246B2 (en) | 2017-10-16 | 2022-09-27 | Bridgestone Corporation | Tire |
| CN111094019A (en) * | 2017-10-30 | 2020-05-01 | 米其林集团总公司 | Heavy truck tire tread and heavy truck tire |
| EP3498497A1 (en) * | 2017-12-13 | 2019-06-19 | Sumitomo Rubber Industries Ltd. | Tyre |
| US11148474B2 (en) | 2017-12-13 | 2021-10-19 | Sumitomo Rubber Industries, Ltd. | Tire |
| CN108621708A (en) * | 2018-04-16 | 2018-10-09 | 中策橡胶集团有限公司 | A kind of straddle-type single-track vehicle travelling wheel tire |
| CN108621708B (en) * | 2018-04-16 | 2023-10-13 | 中策橡胶集团股份有限公司 | Walking wheel tire of straddle type monorail vehicle |
| CN108909375A (en) * | 2018-08-09 | 2018-11-30 | 三角（威海）华盛轮胎有限公司 | Standard tire as tyre performance test object of reference |
| CN109927489A (en) * | 2019-04-04 | 2019-06-25 | 万达集团股份有限公司 | All-year tire tread structure |
| CN109927489B (en) * | 2019-04-04 | 2022-03-29 | 万达集团股份有限公司 | All-weather tire tread structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |
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| RJ01 | Rejection of invention patent application after publication |