CN206086225U - Travelling comfort car tyre - Google Patents
Travelling comfort car tyre Download PDFInfo
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- CN206086225U CN206086225U CN201621083688.5U CN201621083688U CN206086225U CN 206086225 U CN206086225 U CN 206086225U CN 201621083688 U CN201621083688 U CN 201621083688U CN 206086225 U CN206086225 U CN 206086225U
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- circumferential
- groove
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- land portion
- circumference
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Abstract
The utility model provides a travelling comfort car tyre, a pair of circumference major trough extends along its circumference at the tread surface, and central land portion is in between the circumference major trough, and two circumference secondary notch are in two circumference major trough outsides, and vice side land portion is in between circumference major trough and the circumference secondary notch, and two circumference shallow slots are in the circumference secondary notch outside, and side land portion is in between circumference secondary notch and the circumference shallow slot, and outside land portion is in circumference shallow slot both sides position, first sword groove and short groove have in the land portion of central authorities, second sword groove, a branching groove and first cross slot have in every vice side land portion, the second cross slot has in every side land portion, the third cross slot has in every outside land portion, many third sword grooves have still been opened on the tread surface. The drainage of this travelling comfort car tyre on wet road surface can, the production of the in -process water film that prevents to travel, what increase wet road surface controls security and stability, have compound horizontal recess design, increase and drive and travelling comfort increase of service life by bus.
Description
Technical field
This utility model is related 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, and is typically mounted on
In alloy rim, vehicle body can be supported, buffer foreign impacts, be realized the contact with road surface and ensure the driving performance of vehicle, tire
Often use under complicated and exacting terms, it subjects the effect of various modifications, load, power and high/low temperature 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 that tire generally existing wears no resistance, service life is not grown at present.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of wearability is strong, the comfortableness car of long service life
Tire.
To solve above-mentioned technical problem, this utility model provides a kind of comfortableness tyres for passenger cars；
Including a pair of circumferential major troughs, a pair circumferential pair grooves, a pair circumferential shallow slots, a center land, a pair secondary sides land portion,
A pair of side land portions and a pair of outside land portion；
A pair of circumferential major troughs are circumferentially extending along which in tread outer surface, and center land is in two circumferential major troughs of surface of tyre
Between position, two circumferential pair grooves are circumferentially extending along which in tread outer surface, two circumferential pair grooves be respectively at two it is circumferential main
On the outside of groove, secondary side land portion position between adjacent circumferential major trough on surface of tyre and circumferential pair groove, two circumferential shallow slots point
On the outside of two circumferential pair grooves, side land portion is in the meta of circumferential pair groove adjacent on surface of tyre and circumferential shallow slot in other places
Put, outside land portion two side position of circumferential shallow slot on surface of tyre, the depth of circumferential shallow slot is less than circumferential major trough or circumferential secondary
The depth of groove；
There is in center land a plurality of first cutter groove and a plurality of short groove, the side of short groove extends to circumferential major trough per bar, often
The opposite side of the short groove of bar is terminated in center land；
There is in each secondary side land portion a plurality of second cutter groove, a plurality of first groove and a plurality of first translot, the first translot one
Side extends to circumferential pair groove, and the first translot opposite side is terminated in the portion of secondary side land, and the first translot is main with circumferential by second groove
Groove is communicated；
In each side land portion have a plurality of second translot, the second translot both sides extend respectively to adjacent circumferential shallow slot and
Circumferential pair groove；
There is in the portion of land on the outside of each the 3rd translot, the 3rd translot both sides extend through land portion on the outside of each；
A plurality of threeth cutter groove is provided with tread outer surface also, the 3rd cutter groove terminates through circumferential shallow slot, the 3rd cutter groove one end
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 using a plurality of circumferential flute profile is provided with tread surface, with
Guarantee the drainage performance on wet-skid road surface, and its exclusive transverse pattern design, can further help draining, prevent row
The generation of moisture film during sailing, increases the manipulation safety and stability of wet-skid road surface；Both sides are carried out with circumferential line symmetrical
Distribution, when tire is rolled on road surface, circumferential deformation is little, and Relative sliding is little, can not only improve the travel speed of automobile, may be used also
Improve automobile fuel ecomomy；Design with compound transverse concave groove, increase and drive and comfortableness by bus, prolongation uses the longevity
Life.
In addition, using first groove in the land portion of secondary side and the first translot composition resonator, reducing two circumferential pair grooves
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 into 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 using such structure, incline
Angle helps the moisture remained in circumferential major trough to discharge rapidly, and is conducive to the demoulding of this tyres for passenger cars in production and processing.
The circumferential pair groove both sides cell wall of this tyres for passenger cars has 8 ° of inclination angles in outward direction；After such structure, week
The gas column sympathetic response produced on the inside of tire can further be reduced to two angle of heel of secondary groove, and also had beneficial to this tyres for passenger cars
The advantage of the 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；After using such structure, can
To interrupt moisture film using the second translot, during preventing from travelling, the generation of moisture film, improves safety.
The irregular pitch arrangement in center land of a plurality of short groove of this tyres for passenger cars；After such structure, pitches
Pattern Design, can suppress the tire for vibrating and sympathetic response is produced to make an uproar, and effectively reduce tire running noise.
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 circumferential pair groove of this tyres for passenger cars embodiment.
Fig. 4 is the schematic cross-section of the second translot of this tyres for passenger cars embodiment.
Specific embodiment
As shown in Figures 1 to 4
This tyres for passenger cars includes a pair of circumferential major troughs 1, a pair circumferential pair grooves 7, a pair circumferential shallow slots, 8, center land
2nd, a pair secondary side land portions 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 centrage of tyre surface
Distribution.
A pair of circumferential major troughs 1 are circumferentially extending along which in tread outer surface, and 1 both sides cell wall of circumferential major trough has in outward direction
α inclination angles, the value at α inclination angles is 5 °, the position between two circumferential major troughs 1 of surface of tyre of center land 2, two circumferential pair grooves 7
Circumferentially extending along which in tread outer surface, two circumferential pair grooves 7 are respectively on the outside of two circumferential major troughs 1,7 both sides of circumferential pair groove
Cell wall has β inclination angles in outward direction, and the value at β inclination angles is 8 °, the adjacent circumferential major trough 1 on surface of tyre in secondary side land portion 3
The position between circumferential pair groove 7, two circumferential shallow slots 8 are respectively on the outside of two circumferential pair grooves 7, and side land portion 4 is in tire
Position between adjacent circumferential pair groove 7 and circumferential shallow slot 8, circumferential 8 both sides of shallow slot on surface of tyre of outside land portion 5 on surface
Position, the depth of circumferential shallow slot 8 are less than the depth of circumferential major trough 1 or circumferential pair groove 7.
There is in center land 2 a plurality of first cutter groove 21 and a plurality of short groove 22, short groove 22 all extends laterally to side per bar
Circumferential major trough 1 in, a plurality of short groove 22 in center land 2 irregular pitch arrangement, 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 in each secondary side land portion 3 a plurality of second cutter groove 31, a plurality of groove 33 and a plurality of first translot 32, the first translot
32 sides extend to circumferential pair groove 7, and 32 opposite side of the first translot is terminated in secondary side land portion 3, and the first translot 32 is by a groove 33
Communicate with circumferential major trough 1, circumferential pair groove 7 is extended to per 31 side of the second cutter groove of bar, 31 opposite side of the second cutter groove terminates at secondary side
In land portion 3.
There is in each side land portion 4 a plurality of second translot 41,41 both sides of the second translot extend respectively to adjacent circumference
Shallow slot 8 and circumferential pair groove 7,41 both sides cell wall of the second translot have Ω inclination angles in outward direction, and the value at Ω inclination angles is 2 °.
There is in land portion 5 on the outside of each the 3rd translot 51,51 both sides of the 3rd translot extend through land portion 5 on the outside of each.
A plurality of threeth cutter groove 6 is provided with tread outer surface also, the 3rd cutter groove 6 is through circumferential shallow slot 8,6 one end of the 3rd cutter groove
Terminate in the land portion 5 of outside, 6 one end of the 3rd cutter groove is terminated in adjacent side land portion 4.
Above-described is only a kind of embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of without departing from this utility model principle, some modifications and improvement can also be made, these also should be regarded as
Belong to protection domain of the present utility model.
Claims (5)
1. a kind of comfortableness tyres for passenger cars, it is characterized by：
Including a pair of circumferential major troughs, a pair circumferential pair grooves, a pair circumferential shallow slots, a center land, a pair secondary sides land portion, a pair
Side land portion and a pair of outside land portion；
A pair of circumferential major troughs are circumferentially extending along which in tread outer surface, and center land is between two circumferential major troughs of surface of tyre
Position, two circumferential pair grooves are circumferentially extending along which in tread outer surface, and two circumferential pair grooves are respectively at outside two circumferential major troughs
Side, secondary side land portion position between adjacent circumferential major trough on surface of tyre and circumferential pair groove, two circumferential shallow slots are located respectively
On the outside of two circumferential pair grooves, position between the adjacent circumferential pair groove on surface of tyre in side land portion and circumferential shallow slot, outward
Side land portion two side position of circumferential shallow slot on surface of tyre, the depth of circumferential shallow slot are less than the depth of circumferential major trough or circumferential pair groove
Degree；
There is in center land a plurality of first cutter groove and a plurality of short groove, the side of short groove extends to circumferential major trough per bar, short per bar
The opposite side of groove is terminated in center land；
There is in each secondary side land portion a plurality of second cutter groove, a plurality of first groove and a plurality of first translot, the first translot side is prolonged
Circumferential pair groove is extended, the first translot opposite side is terminated in the portion of secondary side land, and the first translot passes through second groove and circumferential major trough phase
It is logical；
There is in each side land portion a plurality of second translot, the second translot both sides extend respectively to adjacent circumferential shallow slot and circumference
Secondary groove；
There is in the portion of land on the outside of each the 3rd translot, the 3rd translot both sides extend through land portion on the outside of each；
A plurality of threeth cutter groove is provided with tread outer surface also, the 3rd cutter groove terminates at outer through circumferential shallow slot, the 3rd cutter groove one end
In the portion of side land, the 3rd cutter groove one end is terminated in adjacent side land portion.
2. comfortableness tyres for passenger cars according to claim 1, is characterized in that：
Described circumferential major trough both sides cell wall has 5 ° of inclination angles in outward direction.
3. comfortableness tyres for passenger cars according to claim 1, is characterized in that：
Described circumferential pair groove both sides cell wall has 8 ° of inclination angles in outward direction.
4. comfortableness tyres for passenger cars according to claim 1, is characterized in that：
The second described translot both sides cell wall has 2 ° of inclination angles in outward direction.
5. comfortableness tyres for passenger cars according to claim 1, is characterized in that：
The irregular pitch arrangement in center land of described a plurality of short groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083688.5U CN206086225U (en) | 2016-09-27 | 2016-09-27 | Travelling comfort car tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083688.5U CN206086225U (en) | 2016-09-27 | 2016-09-27 | Travelling comfort car tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086225U true CN206086225U (en) | 2017-04-12 |
Family
ID=58480807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621083688.5U Active CN206086225U (en) | 2016-09-27 | 2016-09-27 | Travelling comfort car tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206086225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183652A (en) * | 2016-09-27 | 2016-12-07 | 安徽和鼎轮胎科技股份有限公司 | Comfortableness tyres for passenger cars |
-
2016
- 2016-09-27 CN CN201621083688.5U patent/CN206086225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183652A (en) * | 2016-09-27 | 2016-12-07 | 安徽和鼎轮胎科技股份有限公司 | Comfortableness tyres for passenger cars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| 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. |