CN214984647U - Tire pattern and tire - Google Patents
Tire pattern and tire Download PDFInfo
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- CN214984647U CN214984647U CN202121154658.XU CN202121154658U CN214984647U CN 214984647 U CN214984647 U CN 214984647U CN 202121154658 U CN202121154658 U CN 202121154658U CN 214984647 U CN214984647 U CN 214984647U
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Abstract
The utility model discloses a tire and tire pattern belongs to tire manufacturing technical field. The non-equal-depth lug pattern block comprises four main grooves with non-equal depths and five pattern blocks, wherein each pattern block is accompanied with transverse grooves, oblique grooves and steel sheets with different numbers. The unique pattern groove and steel sheet arrangement design makes the air circulation smoother, effectively reduces the noise in the high-speed driving process. The decorative pattern design is more meticulous, compares with traditional pick up motorcycle type decorative pattern, and this time design has accorded with the trend of the transition design of deviating from commercial car decorative pattern to passenger car decorative pattern.
Description
Technical Field
The utility model relates to a tire manufacturing technical field, concretely relates to tire decorative pattern and tire.
Background
The pickup truck adopts a car head and a cab, and is provided with an open type truck carriage, and is characterized by having the comfort like a car and strong power, stronger than the capacity of the car for carrying cargo and adapting to a bad road surface, and dual characteristics of a passenger car and a commercial car. The characteristics reflected on the tire are as follows: good comfort, durability, bearing resistance, superior off-road performance and safety. The existing pickup truck mainly focuses on the performances of common tires such as high speed, durability, bearing performance and the like, and is heavily commercialized. The fine and exquisite degree of the pattern of the pickup truck is between that of a car tire and that of a light truck tire, and the pickup truck can meet the requirements on the performances of durability, bearing performance, riding comfort, braking safety and the like of the pickup truck.
SUMMERY OF THE UTILITY MODEL
The utility model is directed to the aforesaid current pick up tire can not compromise the technical problem of durability and travelling comfort, provide a tire decorative pattern and tire, when satisfying durability, bearing capacity, satisfy performance requirements such as pick up car riding ization and travelling comfort and braking security.
In order to solve the technical problem, the utility model provides a tire pattern, which comprises a first tire shoulder parting line and a second tire shoulder parting line which are arranged in the circumferential direction of a tire body, wherein the width of a running surface of the tire is formed between the first tire shoulder parting line and the second tire shoulder parting line;
the tire body is circumferentially provided with a first main groove, a second main groove, a third main groove and a fourth main groove which are different in width and depth, a first pattern block is formed between the first main groove and a first shoulder parting line, a second pattern block is formed between the first main groove and the second main groove, a third pattern block is formed between the second main groove and the third main groove, a fourth pattern block is formed between the third main groove and the fourth main groove, and a fifth pattern block is formed between the fourth main groove and the second shoulder parting line;
the third pattern block sequentially penetrates through the plurality of Z-shaped steel sheets and the oblique upward fifth pattern transverse groove; the fourth pattern block is centrosymmetric with the second pattern block; the fifth pattern block is centrosymmetric with the first pattern block.
As optimization, a plurality of oblique upward first pattern transverse grooves and a first steel sheet are sequentially arranged on the first pattern blocks, one ends of the first pattern transverse grooves and the first steel sheet are connected with the first main groove, the other ends of the first pattern transverse grooves and the first steel sheet are respectively connected with the second steel sheet and the second pattern transverse grooves, and the second steel sheet and the second pattern transverse grooves extend out of the first pattern blocks.
And optimally, a third steel sheet which is inclined downwards is arranged on the second pattern block, one end of the third steel sheet is connected with the first main groove, the other end of the third steel sheet is connected with a third pattern transverse groove, the other end of the third pattern transverse groove is connected with the second main groove, a fourth pattern transverse groove is connected above the third steel sheet, and the other end of the fourth pattern transverse groove is connected with the next group of third pattern transverse grooves.
Preferably, the fourth pattern transverse groove is a fine groove.
As an optimization, the area ratio of the first pattern block, the second pattern block, the third pattern block, the fourth pattern block and the fifth pattern block is as follows: 1.45: 1: 0.92: 1: 0.92;
preferably, the pattern saturation ratio of the first pattern block, the second pattern block, the third pattern block, the fourth pattern block and the fifth pattern block is 85.5%, 87.1%, 87.7%, 87.1% and 85.5%.
And as optimization, a fourth steel sheet and a fifth steel sheet are further arranged on the second pattern block and on two sides of the fourth pattern transverse groove respectively, the fourth steel sheet is connected with the first main groove, and the fifth steel sheet is connected with the second main groove.
The utility model discloses still provide the tire, including above-mentioned tire pattern.
The utility model discloses compare in prior art and obtained following technological effect:
the utility model discloses tire decorative pattern centrosymmetric design: the non-equal-depth lug pattern block comprises four main grooves with non-equal depths and five pattern blocks, wherein each pattern block is accompanied with transverse grooves, oblique grooves and steel sheets with different numbers. The unique pattern groove and steel sheet arrangement design makes the air circulation smoother, effectively reduces the noise in the high-speed driving process. The decorative pattern design is more meticulous, compares with traditional pick up motorcycle type decorative pattern, and this time design has accorded with the trend of the transition design of deviating from commercial car decorative pattern to passenger car decorative pattern.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the tire pattern of the present invention;
wherein 1 — a first main trench; 2-a second main trench; 3-a third main trench; 4-a fourth main trench; 5-a first pattern block; 6-second pattern block; 7-third pattern blocks; 8-a fourth pattern block; 9-fifth tread blocks; 10 a first steel sheet; 11-second steel sheet 12-third steel sheet; 13-fourth steel sheet; 14-fifth steel sheet; 15-first pattern transverse grooves; 16-second cross grooves; 17-third pattern transverse grooves; 18-fourth pattern transverse grooves; 19-fifth pattern transverse grooves; 20-; 21-Z shaped steel sheet; 22-a first shoulder parting line; 23-second shoulder parting line.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a tire decorative pattern and tire when satisfying durability, bearing capacity, satisfies pick-up car riding and travelling comfort and performance requirements such as braking security.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the utility model provides a tire pattern, including setting up first tire shoulder parting line 22 and second tire shoulder parting line 23 that set up in tire body circumference, become the tread width of tire between first tire shoulder parting line 22 and the second tire shoulder parting line 23;
a first main groove 1, a second main groove 2, a third main groove 3 and a fourth main groove 4 which are different in width and depth are circumferentially arranged on the tire body, a first pattern block 5 is formed between the first main groove 1 and a first shoulder parting line 22, a second pattern block 6 is formed between the first main groove 1 and the second main groove 2, a third pattern block 7 is formed between the second main groove 2 and the third main groove 3, a fourth pattern block 8 is formed between the third main groove 3 and the fourth main groove 4, and a fifth pattern block 9 is formed between the fourth main groove 4 and the second shoulder parting line 23; the whole patterns are distributed in a criss-cross mode, firm grooves and steel sheet combination are formed, the pattern blocks are not prone to falling off under the condition of bad road conditions, the durability is excellent, and the number of driving courses is larger.
The third pattern block 7 sequentially penetrates through a plurality of Z-shaped steel sheets 21 and an upward inclined fifth pattern transverse groove 19; the fourth pattern block 8 is centrosymmetric with the second pattern block 6; the fifth block 9 is centrosymmetric to the first block 7. The purpose is to reduce the circumferential rigidity and make the straight line driving performance better; the design of Z shaped steel piece 21 combines ascending fifth decorative pattern cross furrow 19 in the slant, can promote road surface traction performance and control the performance, and Z shaped steel piece 20 corner uses the straight line to carry out the chamfer, reduces the road surface and strikes, promotes the travelling comfort.
Specifically, in the embodiment of the present disclosure, in order to improve the ground-gripping performance and the control performance during high-speed cornering, and to make driving safer and more reliable, a plurality of first oblique transverse grooves 15 and a plurality of first steel sheets 10 are sequentially disposed on the first block 5, one end of each of the first transverse grooves 15 and the first steel sheets 10 is connected to the first main groove 1, the other end of each of the first transverse grooves 15 and the first steel sheets 10 is connected to the second steel sheets 11 and the second transverse grooves 16, and the second steel sheets 11 and the second transverse grooves 16 extend out of the first block 5.
Specifically, in the embodiment of the scheme, in order to provide good heat dissipation performance, the tire shoulder pattern blocks can timely discharge heat during high-speed running, and the running safety is guaranteed. The second pattern block 6 is provided with a third steel sheet 12 which inclines downwards, one end of the third steel sheet 12 is connected with the first main groove 1, the other end of the third steel sheet 12 is connected with a third pattern transverse groove 17, the other end of the third pattern transverse groove 17 is connected with the second main groove 2, a fourth pattern transverse groove 18 is connected above the third steel sheet 12, and the other end of the fourth pattern transverse groove 18 is connected with the next group of third pattern transverse grooves 17.
Specifically, in the embodiment of the present embodiment, the area ratio of the first block 5, the second block 6, the third block 7, the fourth block 8, and the fifth block 9 is: 1.45: 1: 0.92: 1: 0.92; the pattern saturation ratio of the first pattern block 5, the second pattern block 6, the third pattern block 7, the fourth pattern block 8 and the fifth pattern block 9 is 85.5%, 87.1%, 87.7%, 87.1% and 85.5%. The reasonable distribution of the pattern block grooves and the steel sheets of each part and the optimized matching of the rigidity of the central pattern block and the tire shoulder pattern block ensure the uniform stress of the tire tread under high load and have good bearing performance.
Specifically, in the embodiment of the present disclosure, a fourth steel sheet 13 and a fifth steel sheet 14 are further disposed on the second block 6 on two sides of the fourth transverse groove 18, respectively, the fourth steel sheet 13 is connected to the first main groove 1, and the fifth steel sheet 14 is connected to the second main groove 2. Thus, the pumping noise and air column resonance sound of the tire in the running process can be reduced, and the effect of reducing the noise is achieved
The utility model also provides a tire, this tire has above-mentioned tire pattern. The tire meets the performance requirements of riding, comfort, braking safety and the like of a pick-up truck while meeting the durability and bearing performance
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. The tire pattern is characterized by comprising a first tire shoulder parting line (21) and a second tire shoulder parting line (22) which are arranged in the circumferential direction of a tire body, wherein the width of a driving surface of the tire is formed between the first tire shoulder parting line (21) and the second tire shoulder parting line (22);
the tire body is circumferentially provided with a first main groove (1), a second main groove (2), a third main groove (3) and a fourth main groove (4) which are different in width and depth, a first pattern block (5) is formed between the first main groove (1) and a first shoulder parting line (21), a second pattern block (6) is formed between the first main groove (1) and the second main groove (2), a third pattern block (7) is formed between the second main groove (2) and the third main groove (3), a fourth pattern block (8) is formed between the third main groove (3) and the fourth main groove (4), and a fifth pattern block (9) is formed between the fourth main groove (4) and a second shoulder parting line (22);
the third pattern block (7) sequentially penetrates through a plurality of Z-shaped steel sheets (20) and an oblique upward fifth pattern transverse groove (19); the fourth pattern block (8) is centrosymmetric with the second pattern block (6); the fifth pattern block (9) is centrosymmetric with the first pattern block (5).
2. A tread band as claimed in claim 1, wherein the first block (5) is provided with a plurality of first oblique transverse grooves (15) and first steel plates (10) in sequence, one end of each of the first transverse grooves (15) and the first steel plates (10) is connected to the first main groove (1), the other end of each of the first transverse grooves (15) and the first steel plates is connected to the second steel plates (11) and the second transverse grooves (16), respectively, and the second steel plates (11) and the second transverse grooves (16) extend out of the first block (5).
3. A tread pattern according to claim 2, wherein a third steel sheet (12) is arranged obliquely downwards on the second tread block (6), one end of the third steel sheet (12) is connected with the first main groove (1), the other end of the third steel sheet (12) is connected with a third transverse groove (17), the other end of the third transverse groove (17) is connected with the second main groove (2), a fourth transverse groove (18) is connected above the third steel sheet (12), and the other end of the fourth transverse groove (18) is connected with the next set of the third transverse grooves (17).
4. A tread band as claimed in claim 3, wherein the fourth tread band (18) is a sipe.
5. A tyre pattern as claimed in claim 1, characterized in that said first (5), second (6), third (7), fourth (8) and fifth (9) blocks have an area ratio of: 1.45: 1: 0.92: 1: 0.92.
6. tyre pattern according to claim 5, characterized in that the first block (5), the second block (6), the third block (7), the fourth block (8) and the fifth block (9) have a pattern saturation ratio of 85.5%, 87.1%, 87.7%, 87.1%, 85.5%.
7. A tread band according to claim 3, wherein a fourth steel strip (13) and a fifth steel strip (14) are provided on the second block (6) on each side of the fourth transverse groove (18), the fourth steel strip (13) being connected to the first main groove and the fifth steel strip (14) being connected to the second main groove.
8. Tyre, characterized in that it comprises a tread pattern according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121154658.XU CN214984647U (en) | 2021-05-26 | 2021-05-26 | Tire pattern and tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121154658.XU CN214984647U (en) | 2021-05-26 | 2021-05-26 | Tire pattern and tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214984647U true CN214984647U (en) | 2021-12-03 |
Family
ID=79087719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121154658.XU Active CN214984647U (en) | 2021-05-26 | 2021-05-26 | Tire pattern and tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214984647U (en) |
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2021
- 2021-05-26 CN CN202121154658.XU patent/CN214984647U/en active Active
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