Tire with high symmetry and high wear resistance

Abstract

The utility model discloses a tire with high symmetry and high wear resistance, which relates to the technical field of tires and comprises a hub and a tire body mounted on the outer side of the hub, a tire pressure monitor is fixedly mounted on the inner side wall of the hub, and a groove is formed in the outer side wall of the tire body close to the center. A groove is formed in the outer side wall of the tire body, a plurality of first wear-resisting blocks are fixedly mounted on the inner side of the groove, second wear-resisting blocks are arranged between every two connected first wear-resisting blocks and close to the front side and the rear side, a plurality of drainage grooves are formed in the outer side wall of the tire body and located on the front side and the rear side of the groove, and a heat dissipation assembly is arranged on the inner side of the tire body. The first wear-resistant block, the second wear-resistant block, the first wear-resistant patterns and the second wear-resistant patterns are matched with one another, so that the wear resistance is greatly improved, the heat dissipation performance and the tire strength are further improved under the action that the heat dissipation grooves are matched with the heat dissipation assembly, and the situation that the heat of the device is too high in the using process is avoided, so that the possibility of tire burst is reduced.

Description

Technical Field

[0001] This utility model relates to the field of tire technology, specifically a tire with high symmetry and high wear resistance. Background Technology

[0002] Tires are annular, elastic rubber products that are mounted on various vehicles or machinery and roll along the ground. They are typically mounted on metal rims, supporting the vehicle body, cushioning external impacts, ensuring contact with the road surface, and guaranteeing vehicle performance. Tires are often used under complex and harsh conditions, enduring various deformations, loads, forces, and extreme temperatures during operation.

[0003] The existing patent announcement number CN 219523590 U discloses a tire with good wear resistance. This solution significantly improves the wear resistance of the tire by using multiple first wear-resistant blocks, second wear-resistant blocks and third wear-resistant blocks that are fixedly connected to the surface. In addition, the V-shaped drainage groove set between two corresponding first wear-resistant blocks and the Y-shaped drainage groove set between each second wear-resistant block and the two corresponding third wear-resistant blocks can drain the water adsorbed on the tire surface and prevent the formation of a water film on the tread 1, which would greatly reduce the tire's anti-skid force.

[0004] However, during use, this device only uses wear-resistant treads and wear blocks on the tire tread, resulting in a relatively simple wear resistance. Furthermore, the tire generates heat due to friction with the ground during driving, which makes the tire prone to wear. The tread pattern on the tire surface will be worn down due to wear, reducing the wear resistance of the device.

[0005] Based on this, a tire with high symmetry and high wear resistance is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0006] The purpose of this invention is to provide a tire with high symmetry and high wear resistance to solve the problems in the prior art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A tire with high symmetry and high wear resistance includes a hub and a tire body mounted on the outside of the hub, wherein a tire pressure monitor is fixedly mounted on the inner sidewall of the hub.

[0009] A groove is provided on the outer sidewall of the tire body near the center. Multiple first wear-resistant blocks are fixedly installed on the inner side of the groove. A second wear-resistant block is provided between two connected first wear-resistant blocks near the front and rear sides. Multiple drainage grooves are provided on the outer sidewall of the tire body and on both the front and rear sides of the groove. A heat dissipation component is provided on the inner side of the tire body.

[0010] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0011] In one alternative: the outer sidewall of the tire body is provided with a first wear-resistant tread pattern between two connected drainage grooves, and the drainage grooves and the first wear-resistant tread pattern are symmetrically distributed on both sides of the outer sidewall of the tire body.

[0012] In one alternative: anti-slip pads are fixedly installed at the center of the surfaces of the first wear-resistant block and the second wear-resistant block, and a second wear-resistant pattern is provided on the surfaces of the first wear-resistant block and the second wear-resistant block outside the anti-slip pads.

[0013] In one alternative: a heat dissipation groove is provided between the second wear-resistant block and the two connected first wear-resistant blocks, and is connected to the connected drainage groove.

[0014] In one alternative: the heat dissipation component includes a shock-absorbing pad layer, a heat dissipation layer is disposed on the side of the shock-absorbing pad layer away from the wheel hub, and a heat insulation component is disposed on the side of the heat dissipation layer away from the wheel hub.

[0015] In one alternative: the shock-absorbing pad is made of rubber and is used for shock absorption and noise reduction of the tire body.

[0016] In one alternative embodiment: the heat insulation component includes a wear-resistant and heat-resistant tread, a heat insulation layer, a steel wire bundle, and a ply layer. The wear-resistant and heat-resistant tread has a heat insulation layer on the side near the wheel hub, the heat insulation layer has a steel wire bundle on the side near the wheel hub, and the steel wire bundle has a ply layer on the side near the wheel hub.

[0017] In one alternative: a plurality of reinforcing rods are provided circumferentially through the inner side of the wear-resistant and heat-resistant tread, and the plurality of reinforcing rods are evenly distributed on the inner side of the wear-resistant and heat-resistant tread.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. This utility model significantly improves wear resistance by combining the first wear-resistant block, the second wear-resistant block, the first wear-resistant pattern, and the second wear-resistant pattern. With the help of the heat dissipation groove and the heat dissipation component, the heat dissipation performance and tire strength are further improved, and the device is prevented from getting too hot during use, thereby reducing the possibility of tire blowout.

[0020] 2. By connecting the heat dissipation groove and the drainage groove, the water adsorbed on the surface of the tire body is discharged, preventing the formation of a water film that would greatly reduce the tire's anti-skid force. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the structure at point A of this utility model.

[0023] Figure 3 This is a side view of the tire body structure of this utility model.

[0024] Figure 4 This is a side view of the thermal insulation component of this utility model.

[0025] Figure label annotations: 1. Wheel hub; 2. Tire body; 3. Tire pressure monitoring device; 4. Groove; 5. First wear-resistant block; 6. Second wear-resistant block; 7. Drainage groove; 8. First wear-resistant tread pattern; 9. Anti-slip mat; 10. Second wear-resistant tread pattern; 11. Heat dissipation groove; 12. Shock-absorbing pad layer; 13. Heat dissipation layer; 14. Wear-resistant and heat-resistant tread; 15. Heat insulation layer; 16. Steel belt bundle; 17. Cord layer; 18. Reinforcing bar. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] In one embodiment, such as Figures 1-4 As shown, the high symmetry and high wear resistance tire of this embodiment includes a hub 1 and a tire body 2 installed on the outside of the hub 1. A tire pressure monitor 3 is fixedly installed on the inner side wall of the hub 1.

[0028] A groove 4 is provided on the outer side wall of the tire body 2 near the center. Multiple first wear-resistant blocks 5 are fixedly installed on the inner side of the groove 4. A second wear-resistant block 6 is provided between two connected first wear-resistant blocks 5 near the front and rear sides. Multiple drainage grooves 7 are provided on the outer side wall of the tire body 2 and on the front and rear sides of the groove 4. A heat dissipation component is provided on the inner side of the tire body 2.

[0029] In this embodiment, the wear resistance of the tire body 2 can be greatly improved by the cooperation of the first wear-resistant block 5 and the second wear-resistant block 6. The heat dissipation component and the drainage groove 7 are provided to increase the heat dissipation effect of the tire, improve the heat dissipation performance of the tire body 2, and reduce the occurrence of tire blowout.

[0030] In one embodiment, such as Figure 1 and Figure 2 As shown, the outer sidewall of the tire body 2 is provided with a first wear-resistant tread pattern 8 between two connected drainage grooves 7. The drainage grooves 7 and the first wear-resistant tread pattern 8 are symmetrically distributed on both sides of the outer sidewall of the tire body 2. The symmetrical arrangement makes the tire body 2 more evenly stressed during movement and avoids excessive friction on one side of the tire body 2.

[0031] In one embodiment, such as Figure 1 and Figure 2 As shown, anti-slip pads 9 are fixedly installed at the center of the surface of the first wear-resistant block 5 and the second wear-resistant block 6. Second wear-resistant patterns 10 are provided on the surface of the first wear-resistant block 5 and the second wear-resistant block 6 and on the outside of the anti-slip pads 9. The anti-slip performance of the tire body 2 is further improved by the fixedly connected anti-slip pads 9, and the wear resistance of the first wear-resistant block 5 and the second wear-resistant block 6 is increased by the second wear-resistant patterns 10.

[0032] In one embodiment, such as Figure 1 and Figure 2 As shown, a heat dissipation groove 11 is provided between the second wear-resistant block 6 and the two connected first wear-resistant blocks 5, and is connected to the connected drainage groove 7. Through the setting of the heat dissipation groove 11 and the drainage groove 7, the water adsorbed on the surface of the tire body 2 is discharged, preventing the formation of a water film that would greatly reduce the anti-skid force of the tire, and increasing the heat dissipation area of ​​the tire body 2, thereby improving the heat dissipation effect of the device.

[0033] In one embodiment, such as Figure 3 As shown, the heat dissipation component includes a shock-absorbing pad layer 12, a heat dissipation layer 13 is provided on the side of the shock-absorbing pad layer 12 away from the wheel hub 1, and a heat insulation component is provided on the side of the heat dissipation layer 13 away from the wheel hub 1. The heat insulation component improves the wear resistance and heat insulation performance of the tire, and the heat dissipation layer 13 increases its heat dissipation effect. Under the dual protection, the heat dissipation effect of the device is further improved.

[0034] In one embodiment, such as Figure 3 As shown, the shock-absorbing pad 12 is made of rubber and is used for shock absorption and noise reduction of the tire body 2. By setting the shock-absorbing pad 12 made of ultra-soft rubber inside the tire body 2, the tire body 2 is given good shock absorption and noise reduction.

[0035] In one embodiment, such as Figure 3 and Figure 4 As shown, the heat insulation component includes a wear-resistant and heat-resistant tread 14, a heat insulation layer 15, a steel wire bundle 16, and a ply layer 17. The wear-resistant and heat-resistant tread 14 has a heat insulation layer 15 on the side near the wheel hub 1, the heat insulation layer 15 has a steel wire bundle 16 on the side near the wheel hub 1, and the steel wire bundle 16 has a ply layer 17 on the side near the wheel hub 1. This improves the wear resistance and heat insulation performance of the tire body 2, reducing the occurrence of tire blowouts. The steel wire bundle 16 has a tightening effect, improving the tire's strength. The ply layer 17 can improve the tire's tensile strength.

[0036] In one embodiment, such as Figure 3 and Figure 4 As shown, multiple reinforcing rods 18 are arranged circumferentially along the inner side of the wear-resistant and heat-resistant tread 14. The multiple reinforcing rods 18 are evenly distributed on the inner side of the wear-resistant and heat-resistant tread 14. Through the mutual cooperation of the reinforcing rods 18 and the steel belt bundles 16, the tire is tightened and the strength of the tire body 2 is improved.

[0037] The above embodiment discloses a tire with high symmetry and high wear resistance. The first wear-resistant block 5, the second wear-resistant block 6, the first wear-resistant tread pattern 8, and the second wear-resistant tread pattern 10 are arranged in a coordinated manner to increase wear resistance, thereby significantly improving the wear resistance of the tire body 2. The heat dissipation grooves 11 and 7 drain water adsorbed on the surface of the tire body 2, preventing the formation of a water film that would greatly reduce the tire's anti-skid force and increasing the heat dissipation area of ​​the tire body 2. Combined with the heat dissipation layer 13, this enhances the tire's heat dissipation effect. Simultaneously, the wear-resistant and heat-resistant tread 14 improves the tire's wear resistance and heat insulation performance, further enhancing the heat dissipation effect of the tire body 2 under dual protection. This improves the heat dissipation performance of the tire body 2, preventing excessive heat generation during use and reducing the occurrence of tire blowouts. The reinforcing rod 18 and the steel belt bundle 16 are arranged in a coordinated manner to tighten the tire and increase the strength of the tire body 2.

[0038] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A tire with high symmetry and high wear resistance, comprising a hub (1) and a tire body (2) mounted on the outside of the hub (1), wherein a tire pressure monitor (3) is fixedly mounted on the inner sidewall of the hub (1); Its features are, The outer sidewall of the tire body (2) has a groove (4) near the center. Multiple first wear-resistant blocks (5) are fixedly installed inside the groove (4). A second wear-resistant block (6) is arranged between two connected first wear-resistant blocks (5) near the front and rear sides. Multiple drainage grooves (7) are provided on the outer sidewall of the tire body (2) and on both the front and rear sides of the groove (4). A heat dissipation component is provided inside the tire body (2).

2. The tire with high symmetry and high wear resistance according to claim 1, characterized in that, The outer sidewall of the tire body (2) is provided with a first wear-resistant pattern (8) between two connected drainage grooves (7), and the drainage grooves (7) and the first wear-resistant pattern (8) are symmetrically distributed on both sides of the outer sidewall of the tire body (2).

3. The tire with high symmetry and high wear resistance according to claim 1, characterized in that, Anti-slip pads (9) are fixedly installed at the center of the surface of the first wear-resistant block (5) and the second wear-resistant block (6). A second wear-resistant pattern (10) is provided on the surface of the first wear-resistant block (5) and the second wear-resistant block (6) and outside the anti-slip pads (9).

4. The tire with high symmetry and high wear resistance according to claim 1, characterized in that, The second wear-resistant block (6) is provided with a heat dissipation groove (11) between it and the two connected first wear-resistant blocks (5), and is connected to the connected drainage groove (7).

5. A tire with high symmetry and high wear resistance according to claim 1, characterized in that, The heat dissipation component includes a shock-absorbing pad layer (12), and a heat dissipation layer (13) is provided on the side of the shock-absorbing pad layer (12) away from the wheel hub (1), and a heat insulation component is provided on the side of the heat dissipation layer (13) away from the wheel hub (1).

6. A tire with high symmetry and high wear resistance according to claim 5, characterized in that, The shock-absorbing pad (12) is made of rubber and is used for shock absorption and noise reduction of the tire body (2).

7. A tire with high symmetry and high wear resistance according to claim 5, characterized in that, The heat insulation component includes a wear-resistant and heat-resistant tread (14), a heat insulation layer (15), a steel wire bundle (16), and a ply layer (17). The wear-resistant and heat-resistant tread (14) has a heat insulation layer (15) on the side near the wheel hub (1). The heat insulation layer (15) has a steel wire bundle (16) on the side near the wheel hub (1). The steel wire bundle (16) has a ply layer (17) on the side near the wheel hub (1).

8. A tire with high symmetry and high wear resistance according to claim 7, characterized in that, Multiple reinforcing rods (18) are provided circumferentially through the inner side of the wear-resistant and heat-resistant tread (14), and the multiple reinforcing rods (18) are evenly distributed on the inner side of the wear-resistant and heat-resistant tread (14).

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