CN106183652B - Comfortableness tyres for passenger cars - Google Patents
Comfortableness tyres for passenger cars Download PDFInfo
- Publication number
- CN106183652B CN106183652B CN201610853980.9A CN201610853980A CN106183652B CN 106183652 B CN106183652 B CN 106183652B CN 201610853980 A CN201610853980 A CN 201610853980A CN 106183652 B CN106183652 B CN 106183652B
- Authority
- CN
- China
- Prior art keywords
- circumferential
- groove
- translot
- land portion
- outside
- 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.)
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Links
- 210000002421 cell wall Anatomy 0.000 claims description 9
- 230000001788 irregular Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011295 pitch Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000002889 sympathetic effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000846 In alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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
- B60C11/12—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
- B60C11/032—Patterns comprising isolated recesses
-
- 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
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
- B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
-
- 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
-
- 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
- B60C2011/0339—Grooves
- B60C2011/0358—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention gives a kind of comfortableness tyres for passenger cars；A pair of circumferential major troughs circumferentially extend in tread outer surface along it, center land is between circumferential major trough, two secondary grooves of circumference are on the outside of two circumferential major troughs, secondary side land portion is between circumferential major trough and circumferential secondary groove, two circumferential shallow slots are on the outside of circumferential secondary groove, side land portion is between circumferential secondary groove and circumferential shallow slot, and outside land portion is in the circumferential side position of shallow slot two；There is the first cutter groove and short groove in center land；There is the second cutter groove, first groove and the first translot in each secondary side land portion；There is the second translot in each side land portion；There is the 3rd translot in each outside land portion；A plurality of 3rd cutter groove is also provided with tread outer surface.Drainage performance of this comfortableness tyres for passenger cars on wet-skid road surface, the generation of traveling process reclaimed water film is prevented, increase the manipulation safety and stability of wet-skid road surface；Designed with compound transverse concave groove, increase drives and comfortableness by bus, increases the service life.
Description
Technical field
The present invention relates to a kind of comfortableness tyres for passenger cars.
Background technology
Tire is the annular elastic rubber product rolled in various vehicles or the ground connection mechanically assembled, is typically mounted on
In alloy rim, vehicle body can be supported, buffers foreign impacts, the contact with road surface is realized and ensures the driving performance of vehicle, tire
Often being used under complicated and exacting terms, it subjects various modifications, load, power and high/low temperature effect in motion, because
This must have higher load-carrying properties, hauling ability, shock-absorbing capacity, meanwhile, also require possess high-wearing feature and flexible resistance,
And low rolling resistance and heat generation.But the problem of tire generally existing wears no resistance, service life is not long at present.
The content of the invention
The technical problems to be solved by the invention are to provide that a kind of wearability is strong, the comfortableness car wheel of service life length
Tire.
In order to solve the above technical problems, the invention provides a kind of comfortableness tyres for passenger cars；
Including a pair of circumferential major troughs, a pair of circumferential secondary grooves, a pair of circumferential shallow slots, a center land, a pair of secondary side lands portion,
A pair of side land portions and a pair of outside land portion；
A pair of circumferential major troughs circumferentially extend in tread outer surface along it, and center land is in two circumferential major troughs of surface of tyre
Between position, two secondary grooves of circumference circumferentially extend in tread outer surface along it, two secondary grooves of circumference be respectively at two it is circumferential main
On the outside of groove, secondary side land portion is in position between circumferential major trough adjacent on surface of tyre and circumferential secondary groove, two circumferential shallow slots point
On the outside of the secondary groove of two circumferences, side land portion is in the meta of the secondary groove of circumference and circumferential shallow slot adjacent on surface of tyre in other places
Put, outside land portion is in the circumferential side position of shallow slot two on surface of tyre, and the depth of circumferential shallow slot is less than circumferential major trough or circumferential secondary
The depth of groove；
There is a plurality of first cutter groove and a plurality of short groove, the side of every short groove extends to circumferential major trough, often in center land
The opposite side of the short groove of bar is terminated in center land；
There is a plurality of second cutter groove, a plurality of first groove and a plurality of first translot, the first translot one in each secondary side land portion
Side extends to circumferential secondary groove, and the first translot opposite side is terminated in the portion of secondary side land, and the first translot passes through second groove and circumferential master
Groove communicates；
There is a plurality of second translot in each side land portion, the second translot both sides extend respectively to adjacent circumferential shallow slot with
Circumferential secondary groove；
There is the 3rd translot in each outside land portion, the 3rd translot both sides extend through each outside land portion；
A plurality of 3rd cutter groove is also provided with tread outer surface, the 3rd cutter groove passes through circumferential shallow slot, and the 3rd cutter groove one end terminates
In in the portion of outside land, the 3rd cutter groove one end is terminated in adjacent side land portion.
After such structure, this comfortableness tyres for passenger cars utilizes and a plurality of circumferential flute profile is provided with tread surface, with
Ensure the drainage performance on wet-skid road surface, and its exclusive transverse pattern design, can further help draining, prevent from going
The generation of moisture film in journey is crossed, increases the manipulation safety and stability of wet-skid road surface；It is symmetrical that both sides are carried out with circumferential line
Distribution, making tire, circumferential deformation is small, and Relative sliding is small when being rolled on road surface, can not only improve the travel speed of automobile, may be used also
Improve automobile fuel ecomomy；Designed with compound transverse concave groove, increase drives and comfortableness by bus, extension use the longevity
Life.
In addition, acoustic resonator is formed using first groove in the portion of secondary side land and the first translot, two secondary grooves of circumference of reduction
Gas column sympathetic response, is derived from muting function.
In order to be better understood from the technology contents of this patent, this comfortableness tyres for passenger cars is referred to as this car wheel below
Tire.
The circumferential major trough both sides cell wall of this tyres for passenger cars has 5 ° of inclination angles in outward direction；After such structure, incline
The moisture that angle helps to remain in circumferential major trough is discharged rapidly, and is advantageous to the demoulding of this tyres for passenger cars in production and processing.
The secondary groove both sides cell wall of circumference of this tyres for passenger cars has 8 ° of inclination angles in outward direction；After such structure, week
It can further reduce the caused gas column sympathetic response on the inside of tire to the secondary angle of heel of groove two, and also have and be beneficial to this tyres for passenger cars
The advantages of demoulding in production and processing.
The second translot both sides cell wall of this tyres for passenger cars has 2 ° of inclination angles in outward direction；, can after such structure
To interrupt moisture film using the second translot, the generation of traveling process reclaimed water film is prevented, improves security.
The a plurality of short groove of this tyres for passenger cars irregular pitch in center land arranges；After such structure, pitches
Pattern Design, vibration and tire caused by sympathetic response can be suppressed and made an uproar, effectively reduce tire running noise.
Brief description of the drawings
Fig. 1 is the partially unfolded figure of this tyres for passenger cars embodiment fetus face.
Fig. 2 is the schematic cross-section of this tyres for passenger cars embodiment circumferential major trough.
Fig. 3 is the schematic cross-section of the circumferentially secondary groove of this tyres for passenger cars embodiment.
Fig. 4 is the schematic cross-section of the translot of this tyres for passenger cars embodiment second.
Embodiment
As shown in Figures 1 to 4
This tyres for passenger cars includes a pair of circumferential major troughs 1, a pair circumferential secondary grooves 7, a pair of circumferential 8, center lands of shallow slot
2nd, a pair of secondary side lands portion 3, a pair of side lands portion 4 and a pair of outside land portion 5, and the decorative pattern of tyre surface is symmetrical along the center line of tyre surface
Distribution.
A pair of circumferential major troughs 1 circumferentially extend in tread outer surface along it, and the both sides cell wall of circumferential major trough 1 has in outward direction
α inclination angles, the value at α inclination angles is 5 °, and center land 2 is in position between two circumferential major troughs 1 of surface of tyre, the secondary groove 7 of two circumferences
Circumferentially extended in tread outer surface along it, the secondary groove 7 of two circumferences is respectively at two outsides of circumferential major trough 1, the circumferential secondary both sides of groove 7
Cell wall has β inclination angles in outward direction, and the value at β inclination angles is 8 °, and secondary side land portion 3 is in circumferential major trough 1 adjacent on surface of tyre
The position between circumferential secondary groove 7, two circumferential shallow slots 8 are respectively at the secondary outside of groove 7 of two circumferences, and side land portion 4 is in tire
Position between the secondary groove 7 of adjacent circumference and circumferential shallow slot 8 on surface, outside land portion 5 are in the circumferential both sides of shallow slot 8 on surface of tyre
Position, the depth of circumferential shallow slot 8 are less than circumferential major trough 1 or the depth of circumferential secondary groove 7.
There is a plurality of first cutter groove 21 and a plurality of short groove 22, every short groove 22 all extends laterally to side in center land 2
Circumferential major trough 1 in, a plurality of short groove 22 in center land 2 irregular pitch arrange, the side of the first cutter groove 21 extends to circumference
Major trough 1, the opposite side of the first cutter groove 21 are terminated in center land 2.
There is a plurality of second cutter groove 31, a plurality of branch groove 33 and a plurality of first translot 32, the first translot in each secondary side land portion 3
32 sides extend to circumferential secondary groove 7, and the opposite side of the first translot 32 is terminated in secondary side land portion 3, and the first translot 32 passes through branch groove 33
Communicated with circumferential major trough 1, every side of the second cutter groove 31 extends to circumferential secondary groove 7, and the opposite side of the second cutter groove 31 terminates at secondary side
In land portion 3.
There is a plurality of second translot 41 in each side land portion 4, the both sides of the second translot 41 extend respectively to adjacent circumference
Shallow slot 8 and circumferential secondary groove 7, the both sides cell wall of the second translot 41 have Ω inclination angles in outward direction, and the value at Ω inclination angles is 2 °.
There is the 3rd translot 51 in each outside land portion 5, the both sides of the 3rd translot 51 extend through each outside land portion 5.
A plurality of 3rd cutter groove 6 is also provided with tread outer surface, the 3rd cutter groove 6 passes through circumferential shallow slot 8, the one end of the 3rd cutter groove 6
Terminate in the land portion 5 of outside, the one end of the 3rd cutter groove 6 is terminated in adjacent side land portion 4.
Above-described is only one embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, under the premise without departing from the principles of the invention, some variations and modifications can also be made, these also should be regarded as belonging to this hair
Bright protection domain.
Claims (1)
1. a kind of comfortableness tyres for passenger cars, it is characterized in that：
Including a pair of circumferential major troughs, a pair of circumferential secondary grooves, a pair of circumferential shallow slots, a center land, a pair of secondary side lands portion, a pair
Side land portion and a pair of outside land portion；
A pair of circumferential major troughs are circumferentially extended in tread outer surface along it, and center land is between two circumferential major troughs of surface of tyre
Position, two secondary grooves of circumference are circumferentially extended in tread outer surface along it, and two secondary grooves of circumference are respectively at outside two circumferential major troughs
Side, secondary side land portion are in position between circumferential major trough adjacent on surface of tyre and circumferential secondary groove, and two circumferential shallow slots are located respectively
On the outside of the secondary groove of two circumferences, side land portion is on surface of tyre position between the adjacent secondary groove of circumference and circumferential shallow slot, outside
Side land portion is in the circumferential side position of shallow slot two on surface of tyre, and the depth of circumferential shallow slot is less than circumferential major trough or the depth of circumferential secondary groove
Degree；
There is a plurality of first cutter groove and a plurality of short groove, the side of every short groove extends to circumferential major trough, every short in center land
The opposite side of groove is terminated in center land；
There is a plurality of second cutter groove, a plurality of branch groove and a plurality of first translot in each secondary side land portion, the first translot side extends to
Circumferential secondary groove, the first translot opposite side are terminated in the portion of secondary side land, and the first translot is communicated by branch groove with circumferential major trough；
There is a plurality of second translot in each side land portion, the second translot both sides extend respectively to adjacent circumferential shallow slot and circumference
Secondary groove；
There is the 3rd translot in each outside land portion, the 3rd translot both sides extend through each outside land portion；
A plurality of 3rd cutter groove is also provided with tread outer surface, the 3rd cutter groove passes through circumferential shallow slot, and the 3rd cutter groove one end terminates at outer
In the portion of side land, the 3rd cutter groove one end is terminated in adjacent side land portion;
Described circumferential major trough both sides cell wall has 5 ° of inclination angles in outward direction;
The secondary groove both sides cell wall of described circumference has 8 ° of inclination angles in outward direction;
The second described translot both sides cell wall has 2 ° of inclination angles in outward direction;
Described a plurality of short groove irregular pitch in center land arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853980.9A CN106183652B (en) | 2016-09-27 | 2016-09-27 | Comfortableness tyres for passenger cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853980.9A CN106183652B (en) | 2016-09-27 | 2016-09-27 | Comfortableness tyres for passenger cars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106183652A CN106183652A (en) | 2016-12-07 |
| CN106183652B true CN106183652B (en) | 2018-01-12 |
Family
ID=57520821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610853980.9A Active CN106183652B (en) | 2016-09-27 | 2016-09-27 | Comfortableness tyres for passenger cars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106183652B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6825434B2 (en) * | 2017-03-16 | 2021-02-03 | 住友ゴム工業株式会社 | tire |
| JP7225865B2 (en) * | 2019-02-05 | 2023-02-21 | 住友ゴム工業株式会社 | tire |
| CN111716965B (en) * | 2020-06-24 | 2024-08-20 | 广州飞旋橡胶有限公司 | Sideslip-preventing electric bicycle tire |
| TWI773088B (en) * | 2021-01-14 | 2022-08-01 | 正新橡膠工業股份有限公司 | Tire with noise-reduced tread pattern |
| CN116118397B (en) * | 2023-01-10 | 2025-02-14 | 山东玲珑轮胎股份有限公司 | SUV tires with good handling performance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202879164U (en) * | 2012-09-26 | 2013-04-17 | 江苏大学 | Tread pattern for reducing pump suction noises of tire |
| US10730351B2 (en) * | 2014-05-22 | 2020-08-04 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
| JP6104215B2 (en) * | 2014-09-24 | 2017-03-29 | 住友ゴム工業株式会社 | Pneumatic tire |
| JP6420694B2 (en) * | 2015-03-03 | 2018-11-07 | 住友ゴム工業株式会社 | Pneumatic tire |
| CN206086225U (en) * | 2016-09-27 | 2017-04-12 | 安徽和鼎轮胎科技股份有限公司 | Travelling comfort car tyre |
-
2016
- 2016-09-27 CN CN201610853980.9A patent/CN106183652B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106183652A (en) | 2016-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 233400 No. 17 Century Avenue, Huaiyuan Economic Development Zone, Bengbu, Anhui Patentee after: Anhui Jichi Tire Co.,Ltd. Address before: 233400 No. 17 Century Avenue, Huaiyuan Economic Development Zone, Bengbu, Anhui Patentee before: ANHUI HEDING TIRE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Comfort car tires Effective date of registration: 20230913 Granted publication date: 20180112 Pledgee: Bengbu rural commercial bank Limited by Share Ltd. Pledgor: Anhui Jichi Tire Co.,Ltd. Registration number: Y2023980056661 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180112 Pledgee: Bengbu rural commercial bank Limited by Share Ltd. Pledgor: Anhui Jichi Tire Co.,Ltd. Registration number: Y2023980056661 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Comfort car tires Granted publication date: 20180112 Pledgee: Anhui Huaiyuan Rural Commercial Bank Co.,Ltd. Pledgor: Anhui Jichi Tire Co.,Ltd. Registration number: Y2024980038672 |