Patterned tire for desert operation

Abstract

The utility model belongs to the technical field of pattern tires, and particularly relates to a pattern tire for desert operation, which comprises a tread, transverse zigzag main pattern grooves are formed in the surface of the tread, transverse zigzag pattern grooves are formed in the surface of the tread, and crown middle diamond pattern blocks are arranged on the surface of the tread. Crown side rhombic pattern blocks are arranged on the surface of the tread and are positioned on the right sides of the crown middle rhombic pattern blocks. Through the arrangement of the third thin groove, the fourth thin groove, the pattern thin groove and other groove structures and the cooperation of the groove bottom reinforcing ribs, the trafficability and controllability of the tire are guaranteed, sand is effectively discharged, the heat dissipation performance is guaranteed, the tire is not prone to slipping on the soft sand road surface, abrasion is reduced, groove bottom deformation under high loads is reduced, the tire tread plays a role in protecting the tire body, and the service life of the tire is prolonged. And under the action of the reinforcing balls and the protective sheets, the durability of the reinforcing ribs at the bottoms of the grooves can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pattern tires, in particular to a pattern tire used for desert operations. Background Art

[0002] The utility model patent with announcement number CN209869966U discloses a desert tire pattern structure, including a plurality of first pattern block groups and a plurality of second pattern block groups uniformly distributed along the circumferential direction of the tire tread, the plurality of first pattern block groups and the plurality of second pattern block groups are staggered, the first pattern block group includes two shoulder diamond pattern blocks, two middle diamond pattern blocks and a center diamond pattern block arranged on the tire tread, the center diamond pattern block is located between the corresponding two middle diamond pattern blocks, the two middle diamond pattern blocks located in the same first pattern block group are located between the two shoulder diamond pattern blocks, and the two shoulder diamond pattern blocks located in the same first pattern block group are symmetrically arranged.

[0003] When vehicles are working in the desert, due to the desert road conditions, in order to increase the ground contact area, the actual inflation pressure of the tire is low, the tire rolling loss is relatively large, and due to the high temperature environment, the tread, cord and bonding interface will produce thermal fatigue, the internal temperature of the tire gradually rises, and it is very easy to cause early damage problems such as deformed wear and cracks. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide a patterned tire for desert operations, which solves the problems that the actual inflation pressure of the tire is low, the tire rolling loss is relatively large, and the tread, cord and bonding interface will produce thermal fatigue under the influence of high temperature environment, and the internal temperature of the tire gradually rises, which is very likely to cause early damage such as deformed wear and cracks.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a patterned tire for desert operations, comprising a tread, the surface of the tread being provided with a transverse zigzag main pattern groove, the surface of the tread being provided with a transverse zigzag pattern groove, the surface of the tread being provided with a crown center diamond pattern block, the surface of the tread being provided with a crown side diamond pattern block on the right side of the crown center diamond pattern block, the surface of the tread being provided with a shoulder diamond pattern block on the right side of the crown side diamond pattern block, the surface of the tread being provided with a crown center pattern block, the surface of the tread being provided with a hexagonal pattern block 1 on the right side of the crown center pattern block, and the surface of the tread being provided with a hexagonal pattern block 2 on the right side of the hexagonal pattern block 1.

[0006] Preferably, a plurality of the transverse zigzag main grooves are provided, and the plurality of the transverse zigzag main grooves are evenly distributed on the tread. The provision of the transverse zigzag main grooves can improve the sand removal and heat dissipation performance of the tire.

[0007] Preferably, a plurality of the transverse zigzag grooves are provided, and the plurality of the transverse zigzag grooves are evenly distributed on the tread. The provision of the transverse zigzag grooves can improve the sand removal and heat dissipation performance of the tire.

[0008] Preferably, the surface of the tread is provided with a pattern fine groove, the surface of the tread is provided with a fine groove 1, and the surface of the tread is provided with a fine groove 2 located between the pattern fine groove and the fine groove 1. Through the arrangement of the pattern fine groove, the fine groove 1 and the fine groove 2, the tire pattern has a wavy pattern design, thereby ensuring the passability and controllability of the tire.

[0009] Preferably, the surface of the tread is provided with groove bottom reinforcement ribs, the surface of the groove bottom reinforcement ribs is fixedly connected with reinforcement balls, the surface of the reinforcement balls is fixedly connected with protection plates, the protection plates are in contact with the groove bottom reinforcement ribs, the surface of the tread is provided with fine grooves three, and the surface of the tread is provided with fine grooves four. Through the provision of the groove bottom reinforcement ribs, the tire is not easy to slip on soft sandy roads, wear is reduced, deformation of the tire groove bottom under high load is reduced, and problems of groove cracks and tire explosions are not easy to occur.

[0010] Preferably, a plurality of the reinforcing balls are provided, and the plurality of the reinforcing balls are evenly distributed on the groove bottom reinforcing ribs. By providing the reinforcing balls, the structural strength and friction force of the groove bottom reinforcing ribs are improved.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model ensures the passability and controllability of the tire, effectively discharges sand, ensures heat dissipation, is not easy to slip on soft sandy roads, reduces wear, reduces groove bottom deformation under high load, and the tread protects the tire body, is not easy to cause groove cracks and tire explosions, and under the action of reinforcing balls and protective sheets, can improve the durability of the groove bottom reinforcement ribs.

[0013] 2. The utility model provides a first-class pattern block structure with diamond pattern blocks in the crown, diamond pattern blocks on the crown sides, and hexagonal pattern blocks, so that the tire has a good combination of wide and narrow patterns, which not only ensures the ground contact area of ​​the tire in the desert and reduces the amount of sinking, but also optimizes the heat dissipation of the shoulder, improves the turning controllability, and provides good support. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A three-dimensional view of the tread;

[0016] Figure 3 For the utility model Figure 2 Enlarged view of point A.

[0017] In the figure: 111, tread; 1, transverse zigzag main pattern groove; 2, transverse zigzag pattern groove; 3, diamond pattern block in the crown; 4, diamond pattern block on the side of the crown; 5, diamond pattern block on the shoulder; 6, pattern block in the crown; 7, hexagonal pattern block one; 8, hexagonal pattern block two; 9, pattern fine groove; 10, fine groove one; 11, fine groove two; 12, groove bottom reinforcement rib; 121, reinforcement ball; 122, protective plate; 13, fine groove three; 14, fine groove four. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1 , Figure 2 , Figure 3 A patterned tire for desert operations comprises a tread 111, a transverse zigzag main groove 1 is provided on the surface of the tread 111, a transverse zigzag groove 2 is provided on the surface of the tread 111, a crown center diamond pattern block 3 is arranged on the surface of the tread 111, a crown side diamond pattern block 4 is arranged on the surface of the tread 111 and located on the right side of the crown center diamond pattern block 3, a shoulder diamond pattern block 5 is arranged on the surface of the tread 111 and located on the right side of the crown side diamond pattern block 4, a crown center pattern block 6 is arranged on the surface of the tread 111, a hexagonal pattern block 1 7 is arranged on the surface of the tread 111 and located on the right side of the crown center pattern block 6, and a hexagonal pattern block 2 8 is arranged on the surface of the tread 111 and located on the right side of the hexagonal pattern block 1 7.

[0020] See also Figure 1 , Figure 2 , Figure 3 There are multiple transverse zigzag main grooves 1, which are evenly distributed on the tread 111. The arrangement of the transverse zigzag main grooves 1 can improve the sand removal and heat dissipation performance of the tire. There are multiple transverse zigzag grooves 2, which are evenly distributed on the tread 111. The arrangement of the transverse zigzag grooves 2 can improve the sand removal and heat dissipation performance of the tire.

[0021] See also Figure 1 , Figure 2 , Figure 3A fine groove 9 is provided on the surface of the tread 111, a fine groove 10 is provided on the surface of the tread 111, and a fine groove 2 11 is provided on the surface of the tread 111 and located between the fine groove 9 and the fine groove 1 10. Through the arrangement of the fine groove 9, the fine groove 1 10, and the fine groove 2 11, the tire pattern has a wavy pattern design, which ensures the passability and controllability of the tire.

[0022] See also Figure 1 , Figure 2 , Figure 3 A groove bottom reinforcement rib 12 is arranged on the surface of the tread 111, and a reinforcement ball 121 is fixedly connected to the surface of the groove bottom reinforcement rib 12. A plurality of reinforcement balls 121 are arranged, and the plurality of reinforcement balls 121 are evenly distributed on the groove bottom reinforcement rib 12. The arrangement of the reinforcement ball 121 improves the structural strength and friction of the groove bottom reinforcement rib 12. A protective sheet 122 is fixedly connected to the surface of the reinforcement ball 121, and the protective sheet 122 contacts the groove bottom reinforcement rib 12. A fine groove three 13 is provided on the surface of the tread 111, and a fine groove four 14 is provided on the surface of the tread 111. The arrangement of the groove bottom reinforcement rib 12 makes the tire less likely to slip on soft sandy roads, reduces wear, reduces deformation of the tire groove bottom under high load, and is less likely to cause groove cracks and tire explosions.

[0023] The specific implementation process of the utility model is as follows: when the tread tire for desert operation needs to be used, the transverse zigzag main tread groove 1, the transverse zigzag tread groove 2, the fine groove three 13, the fine groove four 14, the pattern fine groove 9, the fine groove one 10, the fine groove two 11 are arranged, and the groove bottom reinforcement rib 12 is cooperated to ensure the passability and controllability of the tire, effectively discharge sand, ensure heat dissipation, and it is not easy to slip on soft sandy roads, reduce wear, reduce deformation of the groove bottom under high load, and the tread 111 protects the tire body The tire has a good combination of wide and narrow patterns, which not only ensures the contact area of ​​the tire in the desert and reduces the amount of sinking, but also optimizes the heat dissipation of the shoulder, improves the cornering control, and provides good support.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tread tire for desert operation, comprising a tread (111), characterized in that: The surface of the tread (111) is provided with a transverse zigzag main groove (1), the surface of the tread (111) is provided with a transverse zigzag groove (2), the surface of the tread (111) is provided with a crown center diamond pattern block (3), the surface of the tread (111) is provided with a crown side diamond pattern block (4) located on the right side of the crown center diamond pattern block (3), the surface of the tread (111) is provided with a shoulder diamond pattern block (5) located on the right side of the crown side diamond pattern block (4), the surface of the tread (111) is provided with a crown center pattern block (6), the surface of the tread (111) is provided with a hexagonal pattern block 1 (7) located on the right side of the crown center pattern block (6), and the surface of the tread (111) is provided with a hexagonal pattern block 2 (8) located on the right side of the hexagonal pattern block 1 (7).

2. A tread tire for desert operations according to claim 1, characterized in that: A plurality of transverse zigzag main grooves (1) are provided, and the plurality of transverse zigzag main grooves (1) are evenly distributed on the tread (111).

3. The treaded tire for desert operation according to claim 1, characterized in that: A plurality of the transverse zigzag grooves (2) are provided, and the plurality of the transverse zigzag grooves (2) are evenly distributed on the tread (111).

4. The treaded tire for desert operation according to claim 1, characterized in that: The surface of the tread (111) is provided with a pattern fine groove (9), the surface of the tread (111) is provided with a fine groove 1 (10), and the surface of the tread (111) is provided with a fine groove 2 (11) located between the pattern fine groove (9) and the fine groove 1 (10).

5. The treaded tire for desert operation according to claim 1, characterized in that: The surface of the tread (111) is provided with a groove bottom reinforcement rib (12), the surface of the groove bottom reinforcement rib (12) is fixedly connected with a reinforcement ball (121), the surface of the reinforcement ball (121) is fixedly connected with a protection sheet (122), the protection sheet (122) is in contact with the groove bottom reinforcement rib (12), the surface of the tread (111) is provided with a fine groove three (13), and the surface of the tread (111) is provided with a fine groove four (14).

6. The treaded tire for desert operation according to claim 5, characterized in that: A plurality of the reinforcing balls (121) are provided, and the plurality of the reinforcing balls (121) are evenly distributed on the groove bottom reinforcing ribs (12).

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