High-grip herringbone pattern snow tire

Abstract

The utility model discloses a high grip herringbone pattern snow tire, which relates to the technical field of tire manufacturing, and is characterized in that a continuous pattern group I is arranged in the center of a tread, a longitudinal groove I is formed in the left side of the pattern group I, and a longitudinal groove II is formed in the right side of the pattern group I; a continuous second pattern group is arranged on the left side of the first longitudinal groove, a third longitudinal groove is formed in the left side of the second pattern group, and a third pattern group is arranged on the left side of the third longitudinal groove; through the design of the large patterns, excellent road holding force and transverse rigidity are provided for the tire, and a vehicle is helped to achieve the optimal stability during steering. Through the optimal design of the single-guide herringbone tread patterns, the anti-skid performance of a wet and slippery road surface and the road holding force of an ice and snow road surface are improved to the maximum extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire manufacturing technical field especially relates to a high ground -gripping herringbone pattern snow tire. BACKGROUND

[0002] With global climate change, winter snowfall area expands and snowfall increases, and people's travel frequency in the snow environment also increases accordingly. Under this background, snow travel safety is paid more and more attention to, and the public puts forward higher requirements for snow travel safety. Snow road conditions are complex, and vehicles are prone to skidding, out of control and other dangerous conditions, which seriously threatens the safety of drivers and passengers.

[0003] At the same time, as a key component to ensure snow travel safety, snow tire market demand shows a rapid growth trend. Whether it is a family car, SUV or commercial vehicle, it is in urgent need of snow tires with excellent performance. INVENTION CONTENTS

[0004] In order to achieve the above purpose, the utility model provides the following technical scheme: a high ground -gripping herringbone pattern snow tire, including the tread, the both sides of the tread are provided with left tire side and right tire side, wherein, the center position of the tread is provided with continuous pattern group one, the left side of the pattern group one is provided with longitudinal groove one, the right side of the pattern group one is provided with longitudinal groove two;

[0005] The left side of the longitudinal groove one is provided with continuous pattern group two, the left side of the pattern group two is provided with longitudinal groove three, and the left side of the longitudinal groove three is provided with pattern group three;

[0006] The right side of the longitudinal groove two is provided with continuous pattern group four, the right side of the pattern group four is provided with longitudinal groove four, and the right side of the longitudinal groove four is provided with pattern group five;

[0007] The pattern group one includes pattern block one and pattern block two, and the pattern block one and the pattern block two are mirror image asymmetric structures;

[0008] The pattern block one and the pattern block two are provided with inclined fine groove one;

[0009] The bottom end of the pattern block two is provided with inclined fine groove two, and the right side of the inclined fine groove two is adjacent to the pattern block one;

[0010] Two pattern group twos are provided with inclined groove one, two pattern group threes are provided with inclined groove two, two pattern group fours are provided with horizontal inclined groove one, and two pattern group fives are provided with horizontal inclined groove two.

[0011] Preferably, the oblique fine groove one, the oblique fine groove two, the oblique groove one, the oblique groove two, the transverse oblique groove one and the transverse oblique groove two are open grooves.

[0012] Preferably, the longitudinal groove one, the longitudinal groove two, the longitudinal groove three and the longitudinal groove four are open grooves.

[0013] Preferably, the oblique fine groove one, the oblique fine groove two, the oblique groove one, the oblique groove two, the transverse oblique groove one and the transverse oblique groove two are combined into a herringbone groove.

[0014] Preferably, the pattern group two and the pattern group three are mirror asymmetric structures, and the pattern group two and the pattern group three are provided with the bottom groove one and the bottom groove two.

[0015] Preferably, the pattern group one, the pattern group two, the pattern group three, the pattern group four and the pattern group five are provided with steel sheets, and the steel sheets are 3D steel sheets.

[0016] Preferably, the left tire side and the right tire side are straight tire side designs, and the left tire side and the right tire side are provided with rectangular grooves; the left tire side and the right tire side are provided with irregular quadrilateral protrusions, and the irregular quadrilateral protrusions are arranged on the pattern group four and the pattern group five.

[0017] Preferably, the pattern group one, the pattern group two and the pattern group three are provided with oblique wavy patterns.

[0018] Preferably, the pattern group four and the pattern group five are provided with transverse wavy patterns.

[0019] Beneficial effects: Compared with the prior art, the utility model provides excellent ground adhesion and lateral stiffness for the tire through the large pattern design, and helps the vehicle to achieve the best stability when turning. The optimization design of the single-guiding herringbone tread pattern maximizes the anti-skid performance on wet road surface and the ground adhesion on ice and snow road surface.

[0020] The open groove design provides excellent drainage performance, effectively removes the accumulated water on the ice and snow road surface, prevents the ice and snow road surface from slipping, and improves the ground adhesion on the ice and snow road surface through the wide and staggered groove design.

[0021] The 3D steel sheet design ensures the rigidity of the pattern block while improving the ground adhesion, effectively prevents the ice and snow road surface from slipping, and improves the traction and braking performance of the tire on the ice and snow road surface.

[0022] The straight tire side design provides stronger shoulder support when turning, the vehicle tilts less, and the vehicle drives more stably when turning. The groove and protrusion combination design of the tire side effectively improves the ground adhesion when driving on deep snow road surface. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The utility model discloses a structure schematic view.

[0024] In the drawing: the tread 1, left side 3, right side 4, pattern group one 5, pattern block one 501, pattern block two 502, longitudinal groove one 6, longitudinal groove two 7, pattern group two 8, longitudinal groove three 9, pattern group three 10, pattern group four 11, longitudinal groove four 12, pattern group five 13, oblique fine groove one 14, oblique fine groove two 15, oblique groove one 16, oblique groove two 17, transverse oblique groove one 18, transverse oblique groove two 19, bottom groove one 20, bottom groove two 21, rectangular recess 22, irregular quadrilateral convex 23, oblique wave pattern 24, transverse wave pattern 25. DETAILED DESCRIPTION

[0025] The technical scheme of the patent will be further explained in detail in connection with specific implementation manners.

[0026] EMBODIMENT

[0027] Please refer to the attached drawing of the utility model, in the embodiment of the utility model, a high gripping herringbone pattern snow tire, including the tread 1, the two sides of the tread 1 are provided with left side 3 and right side 4, wherein, the center position of the tread 1 is provided with continuous pattern group one 5, the left side of the pattern group one 5 is provided with longitudinal groove one 6, the right side of the pattern group one 5 is provided with longitudinal groove two 7;

[0028] The left side of the longitudinal groove one 6 is provided with continuous pattern group two 8, the left side of the pattern group two 8 is provided with longitudinal groove three 9, the left side of the longitudinal groove three 9 is provided with pattern group three 10;

[0029] The right side of the longitudinal groove two 7 is provided with continuous pattern group four 11, the right side of the pattern group four 11 is provided with longitudinal groove four 12, the right side of the longitudinal groove four 12 is provided with pattern group five 13;The pattern group one, pattern group two, pattern group three, pattern group four and pattern group five are all large pattern blocks, the pattern group one 5 includes pattern block one 501 and pattern block two 502, the pattern block one 501 and pattern block two 502 are mirror image asymmetric structures;

[0030] The oblique fine groove one 14 is arranged between the pattern block one 501 and pattern block two 502;

[0031] The bottom end of the pattern block two 502 is provided with oblique fine groove two 15, and the right side of the oblique fine groove two 15 is adjacent to the pattern block one 501;

[0032] Two said pattern group two 8 between the setting of oblique groove one 16, two pattern group three 10 between the setting of oblique groove two 17, two pattern group four 11 between the setting of horizontal oblique groove one 18, two pattern group five 13 between the setting of horizontal oblique groove two 19.

[0033] The said oblique fine groove one 14, oblique fine groove two 15, oblique groove one 16, oblique groove two 17, horizontal oblique groove one 18 and horizontal oblique groove two 19 are open type groove.

[0034] The said longitudinal groove one 6, longitudinal groove two 7, longitudinal groove three 9 and longitudinal groove four 12 are open type groove.

[0035] The said oblique fine groove one 14, oblique fine groove two 15, oblique groove one 16, oblique groove two 17, horizontal oblique groove one 18 and horizontal oblique groove two 19 are combined into single guide herringbone.

[0036] The said pattern group two 8 and pattern group three 10 are mirror asymmetric structure, the said pattern group two 8 and pattern group three 10 are all provided with bottom groove one 20 and bottom groove two 21.

[0037] The said pattern group one 5, pattern group two 8, pattern group three 10, pattern group four 11 and pattern group five 13 are all provided with steel sheet, the said steel sheet is 3D steel sheet.

[0038] The said left tire side 3 and right tire side 4 are both straight tire side design, the said left tire side 3 and right tire side 4 are both provided with rectangular recess 22, the said left tire side 3 and right tire side 4 are provided with irregular quadrilateral convex 23, the said irregular quadrilateral convex 23 is provided on the said pattern group four 11 and pattern group five 13.

[0039] The said pattern group one 5, pattern group two 8 and pattern group three 10 are all provided with oblique wave shape pattern 24.

[0040] The said pattern group four 4 and pattern group five 13 are all provided with horizontal wave shape pattern 25.

[0041] Working principle: through the design of large pattern, the contact area and friction force of tire and ground are increased, so as to provide excellent grip for tire, better "hold" the snow surface, prevent the tire from easily sliding in the process of driving. At the same time, the large pattern also enhances the lateral stiffness of tire, so that the tire can better resist deformation when the vehicle turns, maintain stable posture, help the vehicle to achieve the best stability.

[0042] The single-direction chevron tread pattern is a special design, which shape and angle can form a specific interaction with the ice and snow road surface when the vehicle is driving. When the vehicle is driving forward or braking, each part of the chevron pattern can be embedded into the ice and snow like a "claw", increasing the degree of engagement with the ice and snow, thereby maximizing the anti-skid performance on wet road surface and the grip on ice and snow road surface.

[0043] The diagonal sipe one, the diagonal sipe two, the diagonal groove one, the diagonal groove two, the transverse diagonal groove one, the transverse diagonal groove two, and the longitudinal groove one, the longitudinal groove two, the longitudinal groove three, the longitudinal groove four are all open grooves. When driving on ice and snow road surface, these grooves can quickly and effectively drain the accumulated water and snow between the tire and the ground, preventing the formation of a water film or snow layer between the tire and the ground, thereby avoiding the loss of tire grip due to water or snow sliding, and further improving the anti-skid performance of the tire on ice and snow road surface.

[0044] The 3D steel sheet is arranged on the pattern group. When the tire contacts the ground, the 3D steel sheet can increase the contact area and friction between the pattern block and the ground, and when the pattern block is extruded and deformed, the 3D steel sheet can provide additional support and stiffness to ensure the shape and performance of the pattern block, improve the grip while ensuring the rigidity of the pattern block, effectively prevent the ice and snow road surface from slipping, and further improve the traction and braking performance of the tire on the ice and snow road surface.

[0045] Straight sidewall enhances turning support: both the left and right sidewalls are designed as straight sidewalls, which can provide stronger support when the vehicle is turning, reducing the deformation of the tire shoulder and the degree of vehicle inclination, making the vehicle more stable when turning, and reducing the risk of loss of control due to excessive vehicle inclination.

[0046] Grooves and protrusions increase deep snow grip: the combination of rectangular grooves and irregular quadrilateral protrusions on the sidewall can interact more with the snow when driving on deep snow road surface. When the tire rolls, the protrusions can embed into the snow, increasing the friction between the tire and the snow, while the grooves can accommodate part of the accumulated snow, further enhancing the engagement effect between the tire and the snow, thereby effectively improving the grip of the tire on deep snow road surface.

[0047] In summary, the utility model discloses a large pattern design provides excellent tire grip and lateral stiffness, help vehicle when steering reach the best stability. The optimization design of single guide herringbone pattern, the maximum degree improves the antiskid performance of wet road and the grip of ice and snow road. Open ditch design provides excellent drainage performance, effectively removes the accumulated water on the ice and snow road, prevents the ice and snow road from skidding, wide, staggered ditch design, improves the grip of ice and snow road. 3D stereo steel sheet design, guarantee the rigidity of pattern block while improving the grip, effectively prevent the ice and snow road from skidding, improve the traction and braking performance of tire on the ice and snow road. Straight sidewall design, when turning, the shoulder support is stronger, the vehicle inclination is smaller, and the driving is more stable when turning, and the groove and the convex combination design of the sidewall effectively improve the grip when driving on the deep snow road.

[0048] The above is only the preferred embodiment of the utility model, and it should be pointed out that for those skilled in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which should also be considered as the protection range of the utility model, and these will not affect the effect and practicality of the utility model.

[0049] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more. In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or the connection between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A high-grip herringbone snow tire comprising a tread (1), two sides of the tread (1) are provided with a left tire side (3) and a right tire side (4), characterized in that: The center position of the tread (1) is provided with a continuous pattern group one (5), the left side of the pattern group one (5) is provided with longitudinal groove one (6), the right side of the pattern group one (5) is provided with longitudinal groove two (7); The left side of the longitudinal groove one (6) is provided with a continuous pattern group two (8), the left side of the pattern group two (8) is provided with longitudinal groove three (9), the left side of the longitudinal groove three (9) is provided with pattern group three (10); The right side of the longitudinal groove two (7) is provided with a continuous pattern group four (11), the right side of the pattern group four (11) is provided with longitudinal groove four (12), the right side of the longitudinal groove four (12) is provided with pattern group five (13); The pattern group one (5) comprises pattern block one (501) and pattern block two (502), the pattern block one (501) and the pattern block two (502) are mirror asymmetric structure; The pattern block one (501) and the pattern block two (502) are provided with oblique fine groove one (14) between them; The bottom end of the pattern block two (502) is provided with oblique fine groove two (15), the right side of the oblique fine groove two (15) is adjacent to the pattern block one (501); Two pattern group two (8) are provided with oblique groove one (16), two pattern group three (10) are provided with oblique groove two (17); Two pattern group four (11) are provided with horizontal oblique groove one (18), two pattern group five (13) are provided with horizontal oblique groove two (19).

2. A high grip stud snow tire according to claim 1, wherein: The oblique fine groove one (14), the oblique fine groove two (15), the oblique groove one (16), the oblique groove two (17), the horizontal oblique groove one (18) and the horizontal oblique groove two (19) are all open type grooves.

3. The high grip stud snow tire of claim 1, wherein: The longitudinal groove one (6), the longitudinal groove two (7), the longitudinal groove three (9) and the longitudinal groove four (12) are all open type grooves.

4. The high grip stud snow tire of claim 1, wherein: The oblique fine groove one (14), the oblique fine groove two (15), the oblique groove one (16), the oblique groove two (17), the horizontal oblique groove one (18) and the horizontal oblique groove two (19) are combined into a herringbone groove.

5. The high grip stud snow tire of claim 1, wherein: The pattern group two (8) and the pattern group three (10) are mirror asymmetric structure, the pattern group two (8) and the pattern group three (10) are all provided with bottom groove one (20) and bottom groove two (21).

6. The high grip stud snow tire of claim 1, wherein: The pattern group one (5), the pattern group two (8), the pattern group three (10), the pattern group four (11) and the pattern group five (13) are all provided with steel sheet, the steel sheet is 3D steel sheet.

7. The high grip stud snow tire of claim 1, wherein: The left side (3) and the right side (4) are straight side design, the left side (3) and the right side (4) are all provided with rectangular recess (22); The left side (3) and the right side (4) are provided with irregular quadrilateral convex (23), the irregular quadrilateral convex (23) is provided on the pattern group four (11) and the pattern group five (13).

8. The high grip stud snow tire of claim 1, wherein: The pattern group one (5), the pattern group two (8) and the pattern group three (10) are all provided with oblique wave pattern (24).

9. The high grip stud snow tire of claim 1, wherein: The pattern group four (11) and the pattern group five (13) are provided with transverse wavy patterns (25).

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