CN218750128U - Tyre pattern and four-season tyre - Google Patents
Tyre pattern and four-season tyre Download PDFInfo
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- CN218750128U CN218750128U CN202223543629.XU CN202223543629U CN218750128U CN 218750128 U CN218750128 U CN 218750128U CN 202223543629 U CN202223543629 U CN 202223543629U CN 218750128 U CN218750128 U CN 218750128U
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- 229910000831 Steel Inorganic materials 0.000 claims description 64
- 239000010959 steel Substances 0.000 claims description 64
- 238000005096 rolling process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a tire tread and four seasons tire belongs to the tire field, include along tire tread circumference distribution and along the radial first decorative pattern piece, first decorative pattern rib, second decorative pattern rib, third decorative pattern rib and the second decorative pattern piece of arranging from the left hand right side of tire tread to and the first ditch of indulging, the ditch is indulged to the second, and the ditch is indulged to the third, and the fourth is indulged the ditch, first horizontal ditch, the horizontal ditch of second, the horizontal ditch of third, the horizontal ditch of fourth. The utility model provides a thereby current four seasons tire often exist can not the equilibrium tire grab the ground futilely and wet and slippery grab the technical problem that ground performance influences its range of application, have and can satisfy normal road conditions and use, can be in the characteristics that special road conditions such as ponding, high temperature, snowfield used again.
Description
Technical Field
The utility model belongs to the tire field especially relates to a tire pattern and four seasons tire.
Background
The tire is a running structure of an automobile, and can transmit acting forces of driving, steering and braking of the automobile to the ground when the automobile runs. In order to ensure driving safety, the tire must ensure that the automobile can freely run under various climates, roads and speeds, ensure stable operation and high-speed safe running, and simultaneously, the tire must play the functions of buffering vibration, reducing noise and ensuring comfortable riding.
The four-season tyre can be used all the year round, the application of the four-season tyre avoids the trouble of frequently replacing the tyre of the automobile, and simultaneously considers the performances of the tyre in dry land, wet land and snow land, and is suitable for being used all the year round.
However, the existing tires used in all seasons often have the problem that the dry grip performance and the wet grip performance of the tires cannot be balanced, so that the tires are only suitable for being used in regions with bad weather and no skid on road surfaces, and the application range of the tires is seriously influenced.
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 further features, objects and advantages of the invention.
The utility model provides a tire pattern and four seasons tire has solved thereby current four seasons tire and has often had the technical problem who can not the balanced tire grab the ground futilely and grab ground performance with the wet and slippery and influence its range of application, has and to satisfy normal road conditions and use, can be again in the characteristics that special road conditions such as ponding, high temperature, snowfield used.
The utility model discloses a tire pattern, include along the tire tread circumference distribution and along the radial first decorative pattern piece, first decorative pattern rib, second decorative pattern rib, third decorative pattern rib and the second decorative pattern piece of arranging from left to right of tire tread to and first vertical ditch, second vertical ditch, third vertical ditch, fourth vertical ditch, first horizontal ditch, second horizontal ditch, third horizontal ditch, fourth horizontal ditch; the first longitudinal groove is positioned between the first pattern block and the first pattern rib; the second longitudinal groove is positioned between the first pattern rib and the second pattern rib; the third longitudinal groove is positioned between the second pattern rib and the third pattern rib; the fourth longitudinal groove is positioned between the third pattern rib and the second pattern block; the first transverse grooves are positioned on the first pattern blocks, the right ends of the first transverse grooves are connected with the first longitudinal grooves, and the first transverse grooves are uniformly distributed along the circumferential direction of the first pattern blocks; the second transverse grooves are positioned on the first pattern ribs, the right ends of the second transverse grooves are communicated with the second longitudinal grooves, the left ends of the second transverse grooves are connected with the first longitudinal grooves through steel sheets, and the second transverse grooves are uniformly distributed along the circumferential direction of the first pattern ribs; the third transverse grooves are positioned on the third pattern ribs, the right ends of the third transverse grooves are communicated with the fourth longitudinal grooves, the left ends of the third transverse grooves are connected with the third longitudinal grooves through steel sheets, and the third transverse grooves are uniformly distributed along the circumferential direction of the third pattern ribs; the fourth transverse groove is located on the second pattern block, the left end of the fourth transverse groove is connected with the fourth longitudinal groove through a steel sheet, and the fourth transverse grooves are evenly distributed along the circumferential direction of the second pattern block.
In some embodiments, a corrugated transverse steel sheet is arranged between every two adjacent first transverse grooves, the right end of the corrugated transverse steel sheet is connected with the first longitudinal grooves, and the left end of the corrugated transverse steel sheet extends to the shoulder longitudinal grooves.
In some embodiments, the second rib is distributed along a center line of the tire tread, the second rib is alternately provided with transverse steel sheets and longitudinal steel sheets, the transverse steel sheets transversely extend from one side of the second rib to the middle of the second rib, the transverse steel sheets on the left side and the right side of the second rib are evenly and alternately distributed on the second rib, and the longitudinal steel sheets are located between the adjacent transverse steel sheets on the same side.
In some embodiments, the first rib is further provided with a corrugated longitudinal steel sheet between the adjacent second transverse grooves.
In some embodiments, the third ribs are further provided with short grooves alternately distributed on the left side and the right side of the third ribs; and the left end of the zigzag transverse steel sheet is connected with the third longitudinal groove, and the right end of the zigzag transverse steel sheet is connected with the fourth longitudinal groove.
In some embodiments, a V-shaped steel sheet is disposed on the second block and located between the adjacent fourth transverse grooves, and two ends of the V-shaped steel sheet are connected to the upper and lower adjacent fourth transverse grooves.
The utility model discloses another aspect discloses a four seasons tire, be equipped with above-mentioned arbitrary technical scheme on four seasons tire's the tread tire decorative pattern.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a tire pattern, the combination of four longitudinal grooves and four transverse grooves, simultaneously, through limiting the position relation and the connection relation of the four longitudinal grooves and the four transverse grooves, wherein, a first pattern block and a first pattern rib have winter tyre characteristics, a third pattern rib and a second pattern block have characteristics deviating from summer tyres, so that the tire can keep balanced dry ground grabbing performance and wet ground grabbing performance;
the utility model discloses a tire pattern, through set up the horizontal steel sheet of ripple form on first decorative pattern piece, connect shoulder longitudinal furrow with the horizontal steel sheet of ripple form, both guaranteed the shoulder rigidity, improve grabbing ground performance and control stability when turning at a high speed, guaranteed snowfield performance and drainage performance again, shorten the braking distance on ice and snow road surface, guaranteed the balanced dry and wet land of tire and the appeal of travelling comfort simultaneously, in addition, the setting up of the horizontal steel sheet of ripple form is favorable to further balanced tire shoulder rigidity, the atress is more even, the shoulder grinding phenomenon can not appear in the tire shoulder, guaranteed the even atress of tread under the high load;
the utility model discloses a tire pattern, through setting up horizontal steel sheet and longitudinal steel sheet on the second decorative pattern rib, the second decorative pattern rib of continuous central authorities can guarantee that the tire has sufficient ground area, reduces the atress of decorative pattern piece and warp simultaneously, has reduced tread rigidity, balanced ground pressure, can improve the resistance to compression of decorative pattern piece simultaneously, lets the tire possess better rolling resistance and brake performance;
the utility model discloses a tire pattern, through setting up the longitudinal steel sheet of corrugate on the first decorative pattern rib, can disperse the ground gripping performance on the snowfield road surface of decorative pattern piece, can also improve the compressive resistance of decorative pattern piece, reduce rolling resistance, simultaneously, the second transverse ditch is communicated with the second longitudinal ditch, has guaranteed the drainage performance;
the utility model discloses a tire pattern through set up short and small slot and the horizontal steel sheet of broken line form on third decorative pattern rib, compromises dry wetland and grabs the land fertility demand, has summer child characteristic.
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;
in the above figures: 101. a first pattern block; 102. a first rib; 103. a second rib; 104. a third rib; 105. a second pattern block; 201. a first longitudinal groove; 202. a second longitudinal groove; 203. a third longitudinal groove; 204. a fourth longitudinal groove; 301. a first lateral groove; 302. a second transverse groove; 303. a third transverse groove; 304. a fourth transverse groove; 401. a corrugated transverse steel sheet; 402. a transverse steel sheet; 403. longitudinal steel sheets; 404. a corrugated longitudinal steel sheet; 405. short and small grooves; 406. a polygonal line-shaped transverse steel sheet; 407. a V-shaped steel sheet.
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.
The embodiment of the utility model provides a tire pattern, figure 1 is according to the utility model discloses tire pattern's schematic structure diagram. Referring to fig. 1, the tire pattern includes at least a first block 101, a first rib 102, a second rib 103, a third rib 104, and a second block 105, which are distributed in the circumferential direction of the tire tread and arranged from left to right in the radial direction of the tire tread, and a first longitudinal groove 201, a second longitudinal groove 202, a third longitudinal groove 203, a fourth longitudinal groove 204, a first lateral groove 301, a second lateral groove 302, a third lateral groove 303, and a fourth lateral groove 304; the first longitudinal groove 201 is located between the first block 101 and the first rib 102; the second longitudinal groove 202 is located between the first rib 102 and the second rib 103; third longitudinal grooves 203 are located between second rib 103 and third rib 104; the fourth longitudinal groove 204 is located between the third rib 104 and the second block 105; the first transverse grooves 301 are positioned on the first pattern blocks 101, the right ends of the first transverse grooves are connected with the first longitudinal grooves 201, and the plurality of first transverse grooves 301 are uniformly distributed along the circumferential direction of the first pattern blocks 101; the second transverse grooves 302 are positioned on the first pattern rib 102, the right end of the second transverse grooves is communicated with the second longitudinal grooves 202, the left end of the second transverse grooves is connected with the first longitudinal grooves 201 through steel sheets, and a plurality of second transverse grooves 302 are uniformly distributed along the circumferential direction of the first pattern rib 102; the third transverse grooves 303 are positioned on the third pattern rib 104, the right end of the third transverse grooves 303 is communicated with the fourth longitudinal grooves 204, the left end of the third transverse grooves 303 is connected with the third longitudinal grooves 203 through steel sheets, and a plurality of the third transverse grooves 303 are uniformly distributed along the circumferential direction of the third pattern rib 104; the fourth transverse grooves 304 are located on the second block 105, the left end of the fourth transverse grooves is connected with the fourth longitudinal grooves 204 through steel sheets, and the plurality of fourth transverse grooves 304 are evenly distributed along the circumferential direction of the second block 105. Wherein, the second transverse groove 302 is communicated with the second longitudinal groove 202, which ensures the drainage performance. The tire pattern employs a combination of four longitudinal grooves and four lateral grooves, and at the same time, by defining the positional relationship and the connection relationship of the four longitudinal grooves and the four lateral grooves, wherein the first block 101 and the first block rib 102 have a winter tire characteristic, and the third block rib 104 and the second block rib 105 have a summer tire characteristic, it is possible to maintain the dry grip performance and the wet grip performance of the tire in a balanced manner.
Furthermore, a corrugated transverse steel sheet 401 is arranged between the adjacent first transverse grooves 301, the right end of the corrugated transverse steel sheet 401 is connected with the first longitudinal groove 201, and the left end extends to the shoulder longitudinal groove. Through set up corrugated horizontal steel sheet 401 on first decorative pattern piece 101, connect shoulder longitudinal groove with corrugated horizontal steel sheet 401, both guaranteed the shoulder rigidity, grab ground performance and control stability when improving high-speed turn, snow performance and drainage performance have been guaranteed again, shorten the braking distance on ice and snow road surface, the appeal of the balanced dry and wet land of tire grabbing power and travelling comfort has been guaranteed simultaneously, in addition, corrugated horizontal steel sheet 401 is provided with and does benefit to further balanced tire shoulder rigidity, the atress is more even, shoulder grinding phenomenon can not appear in the tire shoulder, the even atress of tread under high load has been guaranteed.
In order to enable the tire to have better rolling resistance and braking performance, the second rib 103 is distributed along the center line of the tire tread, transverse steel sheets 402 and longitudinal steel sheets 403 are alternately arranged on the second rib 103, the transverse steel sheets 402 transversely extend from one side of the second rib 103 to the middle of the second rib 103, the transverse steel sheets 402 on the left side and the right side of the second rib 103 are uniformly and alternately distributed on the second rib 103, and the longitudinal steel sheets 403 are positioned between the adjacent transverse steel sheets 402 on the same side. Through set up horizontal steel sheet 402 and vertical steel sheet 403 on second flower stripe rib 103, continuous central second flower stripe rib 103 can guarantee that the tire has sufficient ground area, reduces the atress of decorative block and warp simultaneously, has reduced tread rigidity, and balanced ground pressure can improve the resistance to compression nature of decorative block simultaneously, lets the tire possess better rolling resistance and brake performance.
In order to disperse the gripping performance of the block on the snowy road surface, improve the compression resistance of the block and reduce the rolling resistance, the first pattern rib 102 is further provided with a corrugated longitudinal steel sheet 404 between the adjacent second transverse grooves 302.
Further, the third rib 104 is provided with short grooves 405 alternately distributed on the left and right sides of the third rib 104; and the left end is connected with the third longitudinal groove 203, and the right end is connected with the broken line-shaped transverse steel sheet 406 of the fourth longitudinal groove 204, so that the tire meets the requirement of dry wetland grip capacity and has the characteristics of summer tires.
In some embodiments, the second block 105 is provided with a V-shaped steel plate 407 located between adjacent fourth transverse grooves 304, and two ends of the V-shaped steel plate 407 connect the upper and lower adjacent fourth transverse grooves 304.
The utility model discloses another aspect discloses a four seasons tire is equipped with above-mentioned arbitrary technical scheme's tire pattern on the tread of four seasons tire. The tire can not only meet the use requirements of normal road conditions, but also be used in special road conditions such as water accumulation, high temperature, snow and the like.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure 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 (7)
1. A tire pattern comprising a first pattern block, a first pattern rib, a second pattern rib, a third pattern rib, and a second pattern block distributed circumferentially of a tire tread and arranged from left to right in a radial direction of the tire tread, and
a first longitudinal groove located between the first pattern block and the first pattern rib;
a second longitudinal groove located between the first rib and the second rib;
a third longitudinal groove located between the second rib and the third rib;
the fourth longitudinal groove is positioned between the third pattern rib and the second pattern block;
the right end of the first transverse groove is connected with the first longitudinal groove, and the plurality of first transverse grooves are uniformly distributed along the circumferential direction of the first pattern block;
the second transverse grooves are positioned on the first pattern ribs, the right ends of the second transverse grooves are communicated with the second longitudinal grooves, the left ends of the second transverse grooves are connected with the first longitudinal grooves through steel sheets, and the second transverse grooves are uniformly distributed along the circumferential direction of the first pattern ribs;
the third transverse grooves are positioned on the third pattern ribs, the right ends of the third transverse grooves are communicated with the fourth longitudinal grooves, the left ends of the third transverse grooves are connected with the third longitudinal grooves through steel sheets, and the third transverse grooves are uniformly distributed along the circumferential direction of the third pattern ribs;
and the fourth transverse grooves are positioned on the second pattern block, the left end of the fourth transverse grooves is connected with the fourth longitudinal grooves through steel sheets, and the fourth transverse grooves are uniformly distributed along the circumferential direction of the second pattern block.
2. The tire pattern as in claim 1, wherein a corrugated transverse steel strip is disposed between adjacent ones of said first transverse grooves, said corrugated transverse steel strip having a right end connected to said first longitudinal grooves and a left end extending to said shoulder longitudinal grooves.
3. The tread pattern of claim 1 wherein the second rib is located along a centerline of the tire tread, the second rib having alternating transverse and longitudinal steel plies, the transverse steel plies extending transversely from one side of the second rib to a middle portion of the second rib, the transverse steel plies located on left and right sides of the second rib being evenly and alternately located on the second rib, the longitudinal steel plies being located between adjacent transverse steel plies on the same side.
4. The tread pattern of claim 1 wherein said first pattern rib is further provided with a corrugated longitudinal web between adjacent ones of said second transverse grooves.
5. The tread pattern of claim 1 wherein said third pattern rib further defines alternating short sipes disposed on each of said left and right sides of said third pattern rib; and the left end of the zigzag transverse steel sheet is connected with the third longitudinal groove, and the right end of the zigzag transverse steel sheet is connected with the fourth longitudinal groove.
6. The tire tread of claim 1 wherein said second block has a V-shaped steel web between adjacent ones of said fourth transverse grooves, said V-shaped steel web having ends connecting said adjacent ones of said fourth transverse grooves.
7. A four season tire characterized in that a tread of the four season tire is provided with a tire pattern as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223543629.XU CN218750128U (en) | 2022-12-21 | 2022-12-21 | Tyre pattern and four-season tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223543629.XU CN218750128U (en) | 2022-12-21 | 2022-12-21 | Tyre pattern and four-season tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218750128U true CN218750128U (en) | 2023-03-28 |
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ID=85686689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223543629.XU Active CN218750128U (en) | 2022-12-21 | 2022-12-21 | Tyre pattern and four-season tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218750128U (en) |
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2022
- 2022-12-21 CN CN202223543629.XU patent/CN218750128U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: 266400 66 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Patentee after: QINGDAO DOUBLESTAR TIRE INDUSTRIAL Co.,Ltd. Country or region after: China Address before: No.12 Guangrui Road, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province Patentee before: Guangrao Jixing Tire Co.,Ltd. Country or region before: China |