CN214727963U - Tire pattern and pickup tire - Google Patents
Tire pattern and pickup tire Download PDFInfo
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- CN214727963U CN214727963U CN202121143998.2U CN202121143998U CN214727963U CN 214727963 U CN214727963 U CN 214727963U CN 202121143998 U CN202121143998 U CN 202121143998U CN 214727963 U CN214727963 U CN 214727963U
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Abstract
The utility model provides a tire pattern and pick up tire belongs to tire pattern field, including first main slot, second main slot, third main slot, fourth main slot, inboard shoulder decorative pattern piece, inboard decorative pattern piece, middle decorative pattern piece, outside shoulder decorative pattern piece, Z type horizontal ditch and first horizontal ditch; the first main groove is close to the inner side of the tire and arranged along the circumferential direction of the tire surface of the tire; the second main groove is parallel to the first main groove and is arranged along the circumferential direction of the tire surface of the tire; the third main groove and the second main groove are symmetrically arranged along a middle rib of the tread of the tire; the fourth main groove is close to the outer side of the tire and is arranged symmetrically with the first main groove along the middle rib of the tread of the tire. The utility model provides a current decorative pattern can't realize good travelling comfort and control the performance futilely to decorative pattern noise is big when high-speed, and the not good technical problem of durability has comfortablely, controls more nimble, light, and durable and resistant bearing capacity is better, the characteristics that the wholeness can be more balanced.
Description
Technical Field
The utility model belongs to tire decorative pattern field especially relates to a tire decorative pattern and pick up tire.
Background
Along with the continuous development of national economy and more refined social division, the traditional pickup tire can not meet the requirements of the majority of consumer groups, can give consideration to the practicability and the fashionable design, is energy-saving, environment-friendly and comfortable in the driving process, is flexible to drive, and ensures that the riding type bearing type pickup tire with durable bearing becomes the choice of numerous consumers.
However, the conventional pickup tire has a relatively coarse pattern, cannot achieve good ride comfort and dry/wet handling, and generates a large Noise Vibration and Harshness (NVH) pattern noise during high-speed running.
SUMMERY OF THE UTILITY MODEL
The details of one or more embodiments of the invention are set forth in the accompanying drawings and the description below to provide a more concise and understandable description of the other features, objects, and advantages of the application.
The utility model provides a tire pattern and pick up tire has solved current tire tread pattern and can't realize good travelling comfort and dry land and control the performance to the pattern noise is big when high-speed, and the not good technical problem of durability has more comfortablely, controls more in a flexible way, lightly, and durable and resistant bearing capacity is better, the characteristics that the wholeness can be more balanced.
An aspect of the utility model discloses a tire pattern, include
A first main groove that is close to an inner side of a tire and is arranged in a tread circumferential direction of the tire;
a second main groove parallel to the first main groove and arranged in a tread circumferential direction of the tire;
a third main groove disposed symmetrically with the second main groove along a middle rib of a tread of the tire;
a fourth main groove, which is close to the outer side of the tire and is arranged along the middle rib of the tread of the tire symmetrically with the first main groove;
an inboard shoulder tread block located at an inboard shoulder of the first main groove;
an inner tread block located between the first main groove and the second main groove;
a middle pattern block located between the second main groove and the third main groove;
an outer pattern block located between the third main groove and the fourth main groove;
an outboard shoulder tread block located at an outboard shoulder of the fourth main groove;
the Z-shaped transverse groove is arranged on the middle pattern block, and two ends of the Z-shaped transverse groove are respectively connected with the second main groove and the third main groove;
and the first transverse groove is obliquely arranged on the middle pattern block, and two ends of the first transverse groove are respectively connected with the second main groove and the third main groove.
In some of these embodiments, also include
The second transverse grooves are symmetrically arranged on the inner tire shoulder pattern blocks and the outer tire shoulder pattern blocks and are obliquely open;
the first steel sheets are symmetrically arranged on the inner shoulder pattern blocks and the outer shoulder pattern blocks, the inner sides of the first steel sheets positioned on the inner shoulder pattern blocks are connected with the second transverse grooves, the outer sides of the first steel sheets positioned on the outer shoulder pattern blocks are connected with the first main grooves, the outer sides of the first steel sheets positioned on the outer shoulder pattern blocks are connected with the second transverse grooves, and the inner sides of the first steel sheets positioned on the outer shoulder pattern blocks are connected with the fourth main grooves;
the third transverse grooves are symmetrically arranged on the inner shoulder pattern blocks and the outer shoulder pattern blocks and are obliquely opened, the outer sides of the third transverse grooves on the inner shoulder pattern blocks are connected with the first main grooves, and the inner sides of the third transverse grooves on the outer shoulder pattern blocks are connected with the fourth main grooves;
the second steel sheet is symmetrically arranged on the inner shoulder pattern blocks and the outer shoulder pattern blocks, the outer sides of the second steel sheets on the inner shoulder pattern blocks are connected with the third transverse grooves, and the inner sides of the second steel sheets on the outer shoulder pattern blocks are connected with the third transverse grooves.
In some of these embodiments, also include
The fourth transverse grooves are symmetrically arranged on the inner pattern block and the outer pattern block, two ends of the fourth transverse grooves on the inner pattern block are respectively connected with the first main groove and the second main groove, and two ends of the fourth transverse grooves on the outer pattern block are respectively connected with the third main groove and the fourth main groove;
the third steel sheet is symmetrically arranged on the inner pattern blocks and the outer pattern blocks, the inner side of the third steel sheet positioned on the inner pattern blocks is connected with the first main groove, and the outer side of the third steel sheet positioned on the outer pattern blocks is connected with the fourth main groove;
and the transverse short grooves are symmetrically arranged on the inner pattern block and the outer pattern block, the outer sides of the transverse short grooves on the inner pattern block are connected with the second main groove, and the inner sides of the transverse short grooves on the outer pattern block are connected with the third main groove.
In some embodiments, the width ratio of the first main trench to the second main trench to the third main trench to the fourth main trench is 1.5: 1: 1: 1.5.
in some of these embodiments, the inboard shoulder blocks: inner pattern blocks: middle pattern block: outer pattern blocks: the area ratio of the outer shoulder pattern blocks is 1.45: 1: 0.92: 1: 0.92, and the pattern saturation of the inner shoulder pattern block, the inner pattern block, the middle pattern block, the outer pattern block and the outer shoulder pattern block is 86%, 89%, 86% and 86% respectively.
The utility model discloses another aspect discloses a pick up tire, the tread of tire is equipped with above-mentioned arbitrary tire pattern.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a tire pattern has more comfortablely, controls more in a flexible way, light, and durable and resistant bearing capacity is better, characteristics that the wholeness can be more balanced.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic structural diagram of a tire pattern provided in an embodiment of the present invention;
description of the drawings: 1. a first main trench; 2. a second main trench; 3. a third main trench; 4. a fourth main trench; 5. an inboard shoulder tread block; 6. an inner pattern block; 7. a middle pattern block; 8. outer pattern blocks; 9. an outboard shoulder tread block; 10. a fourth transverse groove; 11. a third steel sheet; 12. a transverse short trench; 13. a Z-shaped transverse groove; 14. a second transverse groove; 15. a first steel sheet; 16. a second steel sheet; 17. a third transverse groove; 18. a first lateral groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described and illustrated with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Based on the embodiments provided by the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It is obvious that the drawings in the following description are only examples or embodiments of the invention, from which it is possible for a person skilled in the art to apply the invention to other similar situations without inventive effort. Moreover, it will be appreciated that in the development of any such actual embodiment, as in any specific implementation, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which will vary from one implementation to another.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one of ordinary skill in the art that the described embodiments of the present invention can be combined with other embodiments without conflict.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as is commonly understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" and "an" and "the" and similar referents in the context of describing the invention are not to be construed as limiting the number, but may be construed to cover both the singular and the plural. The present invention relates to the terms "comprises," "comprising," "includes," "including," "has," "having" and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in the description may not be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The utility model relates to a "a plurality of" means two or more. "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The terms "first," "second," "third," "fourth," and the like in the description of the invention are used merely to distinguish between similar objects and not necessarily to represent a particular ordering of the objects.
The embodiment of the utility model provides a tire pattern, figure 1 is according to the utility model discloses the structural schematic diagram of tire pattern. Referring to fig. 1, the tire pattern includes at least a first main groove 1, a second main groove 2, a third main groove 3, a fourth main groove 4, an inner shoulder block 5, an inner block 6, a middle block 7, an outer block 8, an outer shoulder block 9, a Z-shaped lateral groove 13, and a first lateral groove 18; the first main groove 1 is close to the inner side of the tire and arranged along the circumferential direction of the tire surface; the second main groove 2 is parallel to the first main groove 1 and is arranged along the circumferential direction of the tire tread; the third main groove 3 and the second main groove 2 are symmetrically arranged along the middle rib of the tread of the tire; the fourth main groove 4 is close to the outer side of the tire and is symmetrically arranged with the first main groove 1 along the middle rib of the tire tread; the inner shoulder pattern block 5 is positioned at the inner shoulder of the first main groove 1; the inner pattern block 6 is positioned between the first main groove 1 and the second main groove 2; the middle pattern block 7 is positioned between the second main groove 2 and the third main groove 3; the outer pattern block 8 is positioned between the third main groove 3 and the fourth main groove 4; the outer shoulder pattern block 9 is positioned at the outer shoulder of the fourth main groove 4; the Z-shaped transverse groove 13 is arranged on the middle pattern block 7, and two ends of the Z-shaped transverse groove are respectively connected with the second main groove 2 and the third main groove 3; the first transverse groove 18 is obliquely arranged on the middle pattern block 7, and two ends of the first transverse groove are respectively connected with the second main groove 2 and the third main groove 3. The middle pattern block 7 uses the oblique Z-shaped transverse groove 13, and is combined with the oblique fine transverse groove to be beneficial to reducing the circumferential rigidity, so that the straight-line running performance is better, the road traction performance and the control performance are improved, and the tire is more wear-resistant. Corner fillet smooth transition's the horizontal ditch 13 of Z type is favorable to reducing the road surface and strikes, promotes the travelling comfort.
Further comprises a second transverse groove 14, a first steel sheet 15, a third transverse groove 17 and a second steel sheet 16; the second transverse grooves 14 are symmetrically arranged on the inner shoulder pattern blocks 5 and the outer shoulder pattern blocks 9 and are obliquely open; the first steel sheets 15 are symmetrically arranged on the inner shoulder pattern blocks 5 and the outer shoulder pattern blocks 9, the inner sides of the first steel sheets 15 positioned on the inner shoulder pattern blocks 5 are connected with the second transverse grooves 14, the outer sides of the first steel sheets 15 positioned on the outer shoulder pattern blocks 9 are connected with the first main grooves 1, the outer sides of the first steel sheets 15 positioned on the outer shoulder pattern blocks 9 are connected with the second transverse grooves 14, and the inner sides of the first steel sheets 15 are connected with the fourth main grooves 4; the third transverse grooves 17 are symmetrically arranged on the inner shoulder pattern block 5 and the outer shoulder pattern block 9 and are in an inclined open type, the outer sides of the third transverse grooves 17 on the inner shoulder pattern block 5 are connected with the first main grooves 1, and the inner sides of the third transverse grooves 17 on the outer shoulder pattern block 9 are connected with the fourth main grooves 4; the second steel sheets 16 are symmetrically arranged on the inner shoulder pattern blocks 5 and the outer shoulder pattern blocks 9, the outer sides of the second steel sheets 16 positioned on the inner shoulder pattern blocks 5 are connected with the third transverse grooves 17, and the inner sides of the second steel sheets 16 positioned on the outer shoulder pattern blocks 9 are connected with the third transverse grooves 17. On the shoulder pattern blocks, two groups of steel sheets and transverse grooves are combined in parallel in the same pitch, the steel sheets and the transverse grooves are just opposite in position, the rigidity of the tire shoulder is further balanced, the stress is more uniform, the shoulder grinding phenomenon of the tire shoulder cannot occur, the uniform stress of the tire tread under high load is ensured, and the bearing performance is good. Furthermore, the second transverse groove 14, the first steel sheet 15, the third transverse groove 17 and the second steel sheet 16 of the shoulder pattern blocks form a non-through design, so that water can be effectively drained and cut off, a water film is cut off, the wet grip performance is improved, the middle, two sides and the shoulder pattern blocks are reasonably and rigidly distributed, air is easier to be discharged to the area outside the tire shoulder, and pattern noise is small.
Further, the steel plate structure also comprises a fourth transverse groove 10, a third steel plate 11 and a transverse short groove 12; the fourth transverse grooves 10 are symmetrically arranged on the inner pattern blocks 6 and the outer pattern blocks 8, two ends of the fourth transverse grooves 10 positioned on the inner pattern blocks 6 are respectively connected with the first main groove 1 and the second main groove 2, and two ends of the fourth transverse grooves 10 positioned on the outer pattern blocks 8 are respectively connected with the third main groove 3 and the fourth main groove 4; the third steel sheet 11 is symmetrically arranged on the inner pattern block 6 and the outer pattern block 8, the inner side of the third steel sheet 11 positioned on the inner pattern block 6 is connected with the first main groove 1, and the outer side of the third steel sheet 11 positioned on the outer pattern block 8 is connected with the fourth main groove 4; the lateral short grooves 12 are symmetrically arranged on the inner pattern block 6 and the outer pattern block 8, the outer sides of the lateral short grooves 12 on the inner pattern block 6 are connected with the second main groove 2, and the inner sides of the lateral short grooves 12 on the outer pattern block 8 are connected with the third main groove 3. The short transverse groove, the fourth transverse groove 10, the transverse short groove 12 and the third steel sheet 11 are beneficial to reducing noise and air column resonance sound caused by pumping effect.
Further, the width ratio of the first main groove 1, the second main groove 2, the third main groove 3 and the fourth main groove 4 is 1.5: 1: 1: 1.5; inner shoulder block 5: inner pattern block 6: the middle pattern block 7: outer block 8: the area ratio of the outboard shoulder blocks 9 is 1.45: 1: 0.92: 1: 0.92, the inner shoulder blocks 5, 6, the middle blocks 7, the outer blocks 8, 9 have pattern saturations of 86%, 89%, 86%, respectively. The width sum of the main grooves accounts for a small proportion of the width of the whole running surface, the tread pattern saturation is 65% -70%, the dry land grip force is relatively improved, in addition, the narrow inner side main groove second main groove 2 and the narrow third main groove 3 are matched with the middle pattern block 7 with a large middle, the pattern block area is increased, and the running stability of a vehicle is ensured. In addition, software simulation analysis is utilized, the pitches with 5 widths are reasonably and optimally arranged to be matched with the tread patterns, the overall pattern noise of the tire is reduced, and optionally, the ratio of the 5 pitches to the width is 0.82: 093: 1: 1.13: 1.22.
the utility model discloses another aspect discloses a pick up tire, and the tread of tire is equipped with above-mentioned arbitrary tire pattern. The pickup tire has the characteristics of being more comfortable, more flexible and portable in control, better in durability and bearing resistance and more balanced in overall performance. Furthermore, the design of the multi-angle pattern grooves of the tire patterns of the pickup tire forms a streamline shape, so that the noise distribution is transferred to high frequency, and the noise generated by the pattern blocks is effectively inhibited.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A tyre tread, characterized in that: comprises that
A first main groove that is close to an inner side of a tire and is arranged in a tread circumferential direction of the tire;
a second main groove parallel to the first main groove and arranged in a tread circumferential direction of the tire;
a third main groove disposed symmetrically with the second main groove along a middle rib of a tread of the tire;
a fourth main groove, which is close to the outer side of the tire and is arranged along the middle rib of the tread of the tire symmetrically with the first main groove;
an inboard shoulder tread block located at an inboard shoulder of the first main groove;
an inner tread block located between the first main groove and the second main groove;
a middle pattern block located between the second main groove and the third main groove;
an outer pattern block located between the third main groove and the fourth main groove;
an outboard shoulder tread block located at an outboard shoulder of the fourth main groove;
the Z-shaped transverse groove is arranged on the middle pattern block, and two ends of the Z-shaped transverse groove are respectively connected with the second main groove and the third main groove;
and the first transverse groove is obliquely arranged on the middle pattern block, and two ends of the first transverse groove are respectively connected with the second main groove and the third main groove.
2. Tyre pattern as claimed in claim 1, wherein: also comprises
The second transverse grooves are symmetrically arranged on the inner tire shoulder pattern blocks and the outer tire shoulder pattern blocks and are obliquely open;
the first steel sheets are symmetrically arranged on the inner shoulder pattern blocks and the outer shoulder pattern blocks, the inner sides of the first steel sheets positioned on the inner shoulder pattern blocks are connected with the second transverse grooves, the outer sides of the first steel sheets positioned on the outer shoulder pattern blocks are connected with the first main grooves, the outer sides of the first steel sheets positioned on the outer shoulder pattern blocks are connected with the second transverse grooves, and the inner sides of the first steel sheets positioned on the outer shoulder pattern blocks are connected with the fourth main grooves;
the third transverse grooves are symmetrically arranged on the inner shoulder pattern blocks and the outer shoulder pattern blocks and are obliquely opened, the outer sides of the third transverse grooves on the inner shoulder pattern blocks are connected with the first main grooves, and the inner sides of the third transverse grooves on the outer shoulder pattern blocks are connected with the fourth main grooves;
the second steel sheet is symmetrically arranged on the inner shoulder pattern blocks and the outer shoulder pattern blocks, the outer sides of the second steel sheets on the inner shoulder pattern blocks are connected with the third transverse grooves, and the inner sides of the second steel sheets on the outer shoulder pattern blocks are connected with the third transverse grooves.
3. Tyre pattern as claimed in claim 1, wherein: also comprises
The fourth transverse grooves are symmetrically arranged on the inner pattern block and the outer pattern block, two ends of the fourth transverse grooves on the inner pattern block are respectively connected with the first main groove and the second main groove, and two ends of the fourth transverse grooves on the outer pattern block are respectively connected with the third main groove and the fourth main groove;
the third steel sheet is symmetrically arranged on the inner pattern blocks and the outer pattern blocks, the inner side of the third steel sheet positioned on the inner pattern blocks is connected with the first main groove, and the outer side of the third steel sheet positioned on the outer pattern blocks is connected with the fourth main groove;
and the transverse short grooves are symmetrically arranged on the inner pattern block and the outer pattern block, the outer sides of the transverse short grooves on the inner pattern block are connected with the second main groove, and the inner sides of the transverse short grooves on the outer pattern block are connected with the third main groove.
4. Tyre pattern as claimed in claim 1, wherein: the width ratio of the first main groove, the second main groove, the third main groove and the fourth main groove is 1.5: 1: 1: 1.5.
5. tyre pattern as claimed in claim 1, wherein: the inboard shoulder pattern block: inner pattern blocks: middle pattern block: outer pattern blocks: the area ratio of the outer shoulder pattern blocks is 1.45: 1: 0.92: 1: 0.92, and the pattern saturation of the inner shoulder pattern block, the inner pattern block, the middle pattern block, the outer pattern block and the outer shoulder pattern block is 86%, 89%, 86% and 86% respectively.
6. A pickup tire characterized by: the tread of the tire is provided with a tread pattern as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121143998.2U CN214727963U (en) | 2021-05-26 | 2021-05-26 | Tire pattern and pickup tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121143998.2U CN214727963U (en) | 2021-05-26 | 2021-05-26 | Tire pattern and pickup tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214727963U true CN214727963U (en) | 2021-11-16 |
Family
ID=78625533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121143998.2U Active CN214727963U (en) | 2021-05-26 | 2021-05-26 | Tire pattern and pickup tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214727963U (en) |
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2021
- 2021-05-26 CN CN202121143998.2U patent/CN214727963U/en active Active
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