Motorcycle tyre
By introducing a combination of steel wire mesh layer, belt layer and buffer layer into the motorcycle tire, the problems of insufficient tensile strength and bending resistance are solved, achieving the effects of lightness, puncture resistance and stable air pressure, thus improving the overall performance of the motorcycle tire.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUCHENG HUAWEI RUBBER CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-06-23
AI Technical Summary
Existing motorcycle tires have poor tensile strength and insufficient bending resistance of the metal interlayer, which increases tire load and reduces usability and wear resistance.
The tire adopts a combination design of steel wire mesh layer, belt layer, butyl rubber inner liner and buffer layer. The steel wire mesh layer is set inside the outer tire layer, the belt layer is inside the steel wire mesh layer, the buffer layer is between the outer tire layer and the steel wire mesh layer, and the anti-skid pattern is on the outer tire layer. The combination of multiple rubber materials improves puncture resistance, flexibility and bending resistance, tensile strength and air pressure stability.
It improves the tire's puncture resistance, reduces weight, enhances its flexibility, bending resistance, and tensile strength, ensures air pressure stability and overall anti-skid performance, and improves its durability and steering stability.
Smart Images
Figure CN224392264U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of tires, and in particular to a motorcycle tire. Background Technology
[0002] Motorcycles, as a flexible and convenient means of transportation, are widely used in people's daily travel, sports and entertainment, and commercial transportation. As a key component that directly contacts the ground, the performance of motorcycle tires directly affects the motorcycle's driving stability, handling, grip, and wear resistance.
[0003] Currently, among existing motorcycle tires, such as the patent with publication number CN202319752U, this new type of motorcycle tire involves a tire body, an anti-slip mesh, and a metal interlayer. The anti-slip mesh is set on the outer side of the tire body, and the metal interlayer is embedded in the inner side of the tire body. It is resistant to punctures and wear, and can extend the service life of the inner tube. It can also play a role in preventing slippage in snowy weather, protecting people's personal safety.
[0004] However, it has been found in the use of existing motorcycle tires that the tensile strength of the tires is poor, and the metal sandwich made of thin sheet metal has poor bending resistance, which increases the load on the tires and reduces the flexibility of use. Utility Model Content
[0005] To solve the above-mentioned technical problems, this utility model provides a motorcycle tire that improves the tire's puncture resistance, enhances its flexibility and bending resistance, reduces its weight, improves its ease of use, enhances its tensile strength, ensures stable internal tire pressure, and improves its overall anti-skid performance and durability.
[0006] This utility model discloses a motorcycle tire, comprising an outer tire layer and a steel wire mesh layer, the steel wire mesh layer being disposed on the inner sidewall of the outer tire layer; it also includes a belt layer, a butyl rubber inner liner layer, a buffer layer, and an anti-slip tread pattern. The belt layer and the butyl rubber inner liner layer are disposed on the inner sidewall of the belt layer, the buffer layer is disposed between the outer tire layer and the steel wire mesh layer, and the buffer layer provides cushioning for the steel wire mesh layer; the anti-slip tread pattern is disposed on the outer sidewall of the outer tire layer, and the anti-slip ring pattern is used to improve the anti-slip performance of the outer tire layer; the outer tire layer is mounted on a motorcycle wheel hub for use, by setting... The wire mesh layer protects the tire, improving its puncture resistance, flexibility, and bending resistance, while reducing its weight and ease of use. A buffer layer cushions the wire mesh layer, reducing localized pressure when the tire rolls over gravel and preventing mesh deformation, thus maintaining its protective performance. A belt layer enhances the tire's tensile strength, and a butyl rubber inner liner effectively prevents air leakage, ensuring stable internal tire pressure and improving overall skid resistance and durability.
[0007] Preferably, the anti-slip pattern includes a first pattern, a second pattern, a third pattern, a fourth pattern, an anti-slip surface, and a fifth pattern. Multiple sets of the first, second, third, and fourth patterns are circumferentially arranged on the outer wall of the central contact area of the outer tire layer. The second and third patterns form a V-shape, with the fourth pattern located at the opening of the V-shape. The anti-slip surface is located on both sides of the first pattern, and multiple sets of the fifth pattern are evenly distributed on the outer walls of the guide areas on both sides of the outer tire layer. The combined use of the first, second, third, and fourth patterns improves the grip effect in the central contact area of the outer tire layer. Simultaneously, the anti-slip surface enhances the anti-side-slip effect of the outer tire layer. The multiple sets of the fifth pattern improve the grip effect when the motorcycle leans during steering. Furthermore, the even distribution of the multiple sets of the fifth pattern reduces vibration when the motorcycle leans during steering, thus improving steering stability.
[0008] Preferably, the buffer layer includes an elastic rubber layer and hexagonal grooves, the hexagonal grooves being disposed on the elastic rubber layer to form a honeycomb structure, and the elastic rubber layer being disposed between the outer tire layer and the wire mesh layer; this improves the buffering effect and extends tire life.
[0009] Preferably, the belt layer is formed by processing double-layer cross-linked aramid fibers; this improves the material's resilience, enabling it to withstand various stresses generated during motorcycle operation and enhancing the overall structural strength and impact resistance of the tire.
[0010] Preferably, the outer tire layer is made of a composite of natural rubber, butadiene rubber, styrene-butadiene rubber and silicone. Natural rubber provides good elasticity and wear resistance, butadiene rubber and styrene-butadiene rubber improve the tire's wet skid resistance and low temperature performance, and the addition of silicone further enhances the tire's heat resistance and anti-aging performance, enabling the tire to maintain stable performance even in high-temperature environments.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the outer tire layer is installed on the motorcycle wheel hub, and the tire is protected by a wire mesh layer, thereby improving the tire's puncture resistance, improving its flexibility and bending resistance, reducing the tire's weight, and improving ease of use. The buffer layer provides cushioning for the wire mesh layer, reducing the deformation of the wire mesh layer's mesh shape caused by the local pressure when the tire rolls over gravel, making it easier to maintain the protective performance of the wire mesh layer. The belt layer improves the tire's tensile strength. The butyl rubber inner liner effectively prevents gas leakage, ensures stable internal tire pressure, and improves the tire's overall anti-skid performance and service strength. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the isometric structure of this utility model;
[0013] Figure 2 This is a partial isometric schematic diagram of the elastic rubber layer and hexagonal grooves, etc.
[0014] Figure 3 This is a partial isometric schematic diagram of the second and third patterns and other structures.
[0015] Figure 4 This is a partial isometric structural diagram of the connection between the wire mesh layer and the belt layer, etc.
[0016] Figure 5 This is a partial isometric structural diagram showing the connection between the butyl rubber liner and the belt layer.
[0017] The following labels are used in the attached diagram: 1. Outer tire layer; 2. Wire mesh layer; 3. Belt layer; 4. Butyl rubber inner liner layer; 5. First tread pattern; 6. Second tread pattern; 7. Third tread pattern; 8. Fourth tread pattern; 9. Anti-slip surface; 10. Fifth tread pattern; 11. Elastic rubber layer; 12. Hexagonal groove. Detailed Implementation
[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1
[0019] like Figures 1 to 5 As shown, a motorcycle tire of this utility model includes a tire layer 1 and a wire mesh layer 2, with the wire mesh layer 2 disposed on the inner wall of the tire layer 1; it also includes a belt layer 3, a butyl rubber inner liner layer 4, a buffer layer, and an anti-slip pattern. The belt layer 3 is disposed on the inner wall of the wire mesh layer 2, the butyl rubber inner liner layer 4 is disposed on the inner wall of the belt layer 3, the buffer layer is disposed between the tire layer 1 and the wire mesh layer 2, and the buffer layer is used to provide cushioning for the wire mesh layer 2; the anti-slip pattern is disposed on the outer wall of the tire layer 1, and the anti-slip ring pattern is used to improve the anti-slip performance of the tire layer 1.
[0020] like Figure 3 As shown, the anti-slip pattern includes a first pattern 5, a second pattern 6, a third pattern 7, a fourth pattern 8, an anti-slip surface 9, and a fifth pattern 10. Multiple sets of the first pattern 5, multiple sets of the second pattern 6, multiple sets of the third pattern 7, and multiple sets of the fourth pattern 8 are circumferentially arranged on the outer wall of the central contact area of the outer tire layer 1. The second pattern 6 and the third pattern 7 form a V-shape. The fourth pattern 8 is located at the opening of the V-shape. The anti-slip surface 9 is arranged on both sides of the first pattern 5. Multiple sets of the fifth pattern 10 are evenly distributed on the outer walls of the guide areas on both sides of the outer tire layer 1.
[0021] In this embodiment, the outer tire layer 1 is mounted on the motorcycle wheel hub. A wire mesh layer 2 is provided to protect the tire, thereby improving the tire's puncture resistance, flexibility, and bending resistance, reducing the tire's weight, and enhancing ease of use. A buffer layer is provided to cushion the wire mesh layer 2, reducing the deformation of the wire mesh layer 2's mesh shape caused by local pressure when the tire rolls over gravel, thus maintaining the protective performance of the wire mesh layer 2. A belt layer 3 is provided to improve the tire's tensile strength. A butyl rubber inner liner layer 4 is provided to effectively prevent gas leakage, ensure stable internal tire pressure, and improve the tire's overall anti-skid performance and durability. Example 2
[0022] Based on Embodiment 1, this utility model provides a motorcycle tire, such as... Figure 2 As shown, the buffer layer includes an elastic rubber layer 11 and a hexagonal groove 12. The hexagonal groove 12 is disposed on the elastic rubber layer 11 to form a honeycomb structure. The elastic rubber layer 11 is disposed between the outer tire layer 1 and the wire mesh layer 2.
[0023] like Figure 2 As shown, the belt layer 3 is formed by processing double-layer cross-linked aramid fibers;
[0024] like Figure 1 As shown, the outer tire layer 1 is made of a composite of natural rubber, butadiene rubber, styrene-butadiene rubber and silicone.
[0025] In this embodiment, the combined use of the first tread pattern 5, the second tread pattern 6, the third tread pattern 7, and the fourth tread pattern 8 improves the grip of the central contact area of the outer tire layer 1. At the same time, the anti-skid surface 9 enhances the anti-side slip effect of the outer tire layer 1. By setting multiple sets of fifth tread patterns 10, the grip effect when the motorcycle leans during steering is improved. By arranging multiple sets of fifth tread patterns 10 evenly, the vibration when the motorcycle leans during steering is reduced, steering stability is improved, the cushioning effect is enhanced, and the tire lifespan is increased.
[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A motorcycle tire, comprising a tire layer (1) and a wire mesh layer (2), wherein the wire mesh layer (2) is disposed on the inner sidewall of the tire layer (1); characterized in that, It also includes a belt layer (3), a butyl rubber inner liner (4), a buffer layer and an anti-slip pattern. The belt layer (3) is set on the inner wall of the wire mesh layer (2), the butyl rubber inner liner (4) is set on the inner wall of the belt layer (3), the buffer layer is set between the outer tire layer (1) and the wire mesh layer (2), the buffer layer is used to provide buffer for the wire mesh layer (2), the anti-slip pattern is set on the outer wall of the outer tire layer (1), and the anti-slip ring pattern is used to improve the anti-slip performance of the outer tire layer (1).
2. A motorcycle tire as described in claim 1, characterized in that, The anti-slip pattern includes a first pattern (5), a second pattern (6), a third pattern (7), a fourth pattern (8), an anti-slip surface (9), and a fifth pattern (10). Multiple sets of first patterns (5), multiple sets of second patterns (6), multiple sets of third patterns (7), and multiple sets of fourth patterns (8) are circumferentially arranged on the outer wall of the central contact area of the outer tire layer (1). The second pattern (6) and the third pattern (7) form a V-shape. The fourth pattern (8) is located at the opening of the V-shape. The anti-slip surface (9) is arranged on both sides of the first pattern (5). Multiple sets of fifth patterns (10) are evenly arranged on the outer walls of the guide areas on both sides of the outer tire layer (1).
3. A motorcycle tire as described in claim 1, characterized in that, The buffer layer includes an elastic rubber layer (11) and a hexagonal groove (12). The hexagonal groove (12) is disposed on the elastic rubber layer (11) to form a honeycomb structure. The elastic rubber layer (11) is disposed between the outer tire layer (1) and the wire mesh layer (2).
4. A motorcycle tire as described in claim 1, characterized in that, The belt layer (3) is formed by processing double-layer cross-linked aramid fibers.
5. A motorcycle tire as described in claim 1, characterized in that, The outer tire layer (1) is made of natural rubber, butadiene rubber, styrene-butadiene rubber and silicone.