Wheel set structure of tire synergistically modified by carbon nano tube

Abstract

The utility model discloses a wheel set structure of a carbon nano tube synergistically modified tire, which comprises a tread, a belted layer arranged below the tread, a tire body arranged below the belted layer, a cord fabric layer arranged inside the tire body, a tire shoulder formed at the junction of the side surface of the tire body and the tread, a tire bead arranged on the inner side of the tire body, and fixed on a rim of the tire, a steel wire ring is arranged in the tire bead, the tread and the side face of the tread are each of a layered structure made of a carbon nano tube rubber composite material, and the side face of the tread is perpendicular to the tread. According to the utility model, comprehensive upgrading is provided for vehicle tires, and the performance of the whole tire system is improved.

Description

Technical Field

[0001] The utility model relates to a wheel set structure, in particular to a wheel set structure of a carbon nanotube cooperatively modified tire. Background Art

[0002] The wheel structure of carbon nanotube synergistic modified tires is based on traditional tires, and carbon nanotube materials are added to improve the tire's function. The addition of carbon nanotubes can increase the tire's hardness and rigidity, and improve the tire's wear resistance and tensile strength. In addition, carbon nanotubes have good thermal conductivity, which can improve the tire's heat dissipation effect, reduce tire temperature, and extend the tire's service life.

[0003] Although the wheel structure of carbon nanotube-synergistically modified tires has many advantages in improving tire performance, there are still some challenges that need to be addressed and are urgent issues to be solved. How to improve the strength and rigidity of the wheel and improve the comprehensive performance indicators of the entire tire system through the wheel structure of carbon nanotube-synergistically modified tires has become a new topic. Utility Model Content

[0004] In order to solve the deficiencies of the above-mentioned technology, the utility model provides a wheel set structure of a carbon nanotube cooperatively modified tire.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is a wheel set structure of a carbon nanotube synergistically modified tire, including a tread, a belt layer is arranged under the tread, a carcass is arranged under the belt layer, a cord layer is provided inside the carcass, a shoulder is formed at the junction of the side of the carcass and the tread, a tire bead is provided on the inner side of the carcass, the tire bead is fixed on the rim of the tire, a steel wire ring is provided inside the tire bead, the tread and the side of the tread are both layered structures made of carbon nanotube rubber composite materials, and the side of the tread is perpendicular to the tread.

[0006] Furthermore, a first longitudinal line and a second longitudinal line are provided on the tread, there are two first longitudinal lines and two second longitudinal lines and they are symmetrical along the center line, the second longitudinal lines are located on the outside of the first longitudinal lines, the width of the second longitudinal lines is greater than the width of the first longitudinal lines, and the height of the second longitudinal lines is less than the height of the first longitudinal lines.

[0007] Furthermore, the tread is provided with first oblique lines and second oblique lines, there are two groups of first oblique lines, the two groups of first oblique lines are symmetrical along the center line and are connected one-to-one to the inner sides of the two first longitudinal lines; there are two groups of second oblique lines, the two groups of second oblique lines are symmetrical along the center line and are connected one-to-one to the outer sides of the two second longitudinal lines.

[0008] Furthermore, the width of the second oblique lines is smaller than the width of the first oblique lines, and the heights of the second oblique lines and the first oblique lines are consistent.

[0009] Further, the belt layer comprises:

[0010] A cloth belt layer is woven from fiber materials;

[0011] A steel belt layer located below the cloth belt layer and woven from steel wires.

[0012] Furthermore, the wire ring arranged inside the tire bead is a wire ring composed of a plurality of steel wires.

[0013] The utility model discloses a wheel structure of a carbon nanotube synergistically modified tire. The use of carbon nanotube rubber composite materials and steel wire rings can improve the structural strength and stability of the tire, so that it can better withstand various stresses during vehicle driving. The addition of carbon nanotubes improves the wear resistance of the rubber composite materials, and the use of steel wire rings increases the overall durability of the tire. The design of the tire tread and side, including longitudinal and diagonal lines, is intended to provide better grip, especially on slippery or rugged roads, and improve the stability and safety of the vehicle. The design of the diagonal lines with a wide width can reduce noise, thereby improving driving comfort. In short, this tire design not only improves performance, durability and safety, but also takes comfort, fuel efficiency and appearance into consideration, providing a comprehensive upgrade for the vehicle and improving the performance of the entire tire system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of the utility model.

[0015] Figure 2 It is the front view of the utility model.

[0016] Figure 3 It is a three-dimensional diagram of the utility model.

[0017] In the figure: 1, tread; 2, belt layer; 3, carcass; 4, cord layer; 5, shoulder; 6, tire bead; 7, rim; 8, wire ring; 21, cloth belt layer; 22, steel belt layer; 1a, first longitudinal grain; 1b, second longitudinal grain; 1c, first oblique grain; 1d, second oblique grain. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] like Figure 1-3The wheel structure of a carbon nanotube synergistically modified tire shown in the figure includes a tread 1, a belt layer 2 is arranged below the tread 1, and the belt layer 2 includes a cloth belt layer 21 woven from fiber materials, and a steel belt layer 22 woven from steel wires and located below the cloth belt layer 21. Among them, the cloth belt layer 21 is usually composed of fiber materials such as polyester fiber, nylon fiber or aramid fiber. These fiber materials have excellent strength, wear resistance and tensile strength, which can increase the structural strength of the tire, increase the stability and durability of the tire, and withstand various pressures during vehicle driving. The steel belt layer 22 usually uses high-strength steel wires, such as steel wires with galvanized or other anti-corrosion coatings. These steel wires have high strength and corrosion resistance and can increase the structural strength and durability of the tire. The steel belt layer 22 is cross-woven to form a steel belt layer 22, which is pressed and fixed on the cloth belt layer 21 during the tire manufacturing process. This fixing method can ensure the close connection between the steel belt layer 22 and the cloth belt layer 21, and increase the strength and stability of the tire. With proper weaving and fixing of the steel wires, the steel belt layer 22 can increase the support and load-bearing capacity of the tire, and improve the rigidity and stability of the tire to adapt to various complex road conditions.

[0020] A carcass 3 is arranged below the belt layer 2, and a cord layer 4 is provided inside the carcass 3. A shoulder 5 is formed at the junction of the side of the carcass 3 and the tread 1. A bead 6 is provided on the inner side of the carcass 3, and the bead 6 is fixed on the rim 7 of the tire. A wire ring 8 is provided inside the bead 6 of the tire. The wire ring arranged inside the bead 6 of the tire is a wire ring composed of multiple steel wires.

[0021] The tread 1 and the side of the tread 1 are both layered structures made of carbon nanotube rubber composite materials, and the side of the tread 1 is perpendicular to the tread 1. The layered structure made of carbon nanotube rubber composite materials is used for the tire tread and side, and a vertical relationship is provided. Carbon nanotubes are a material with high strength and good rigidity. Incorporating them into the rubber composite material can improve the structural strength and rigidity of the tire, thereby enhancing the stability and durability of the vehicle during driving. The addition of carbon nanotubes can improve the wear resistance of the rubber composite material and extend the service life of the tire tread and the side of the tread, especially under harsh road conditions. The layered structure and vertical setting design help absorb and disperse the impact force during driving and improve the impact resistance of the tire.

[0022] The tread 1 is provided with a first longitudinal grain 1a and a second longitudinal grain 1b. There are two first longitudinal grains 1a and two second longitudinal grains 1b, which are symmetrical along the center line. The second longitudinal grain 1b is located outside the first longitudinal grain 1a. The width of the second longitudinal grain 1b is greater than the width of the first longitudinal grain 1a, and the height of the second longitudinal grain 1b is less than the height of the first longitudinal grain 1a. The first longitudinal grain 1a is deeper than the second longitudinal grain 1b, and provides better grip near the center line, especially on slippery or rugged roads. The deep grain helps to grip the ground and increase the stability and handling of the vehicle. The deep and wide grain helps to drain water and reduce hydroplaning. When driving in rainy days, the first longitudinal grain 1a can drain the accumulated water faster and keep the tire in good contact with the road. Although the second longitudinal grain 1b is wide, its height is less than the first longitudinal grain 1a, which produces less noise, which helps to improve driving comfort.

[0023] The tread 1 is also provided with first oblique lines 1c and second oblique lines 1d. There are two groups of first oblique lines 1c, which are symmetrical along the midline and connected one-to-one to the inner sides of the two first longitudinal lines 1a; there are two groups of second oblique lines 1d, which are symmetrical along the midline and connected one-to-one to the outer sides of the two second longitudinal lines 1b. The width of the second oblique lines 1d is smaller than that of the first oblique lines 1c, and the height of the second oblique lines 1d is consistent with that of the first oblique lines 1c.

[0024] The first oblique lines 1c and the second oblique lines 1d can provide additional grip under different driving conditions, especially when the vehicle is turning or changing lanes. This grip helps prevent the vehicle from skidding and improves the stability and safety of the vehicle. At the same time, the oblique lines help to quickly drain water in rainy days or snowy areas, reduce the water film effect, and improve the wet grip of the vehicle.

[0025] The above implementation modes are not limitations of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by technicians in this technical field within the technical solution of the present invention also belong to the protection scope of the present invention.

Claims

1. A wheel structure of a carbon nanotube-synergistically modified tire, characterized in that: It includes a tread, a belt layer is arranged under the tread, a carcass is arranged under the belt layer, a cord layer is arranged inside the carcass, a shoulder is formed at the junction of the side of the carcass and the tread, a bead is arranged on the inner side of the carcass, the bead is fixed on the rim of the tire, a wire ring is arranged inside the bead, the tread and the side of the tread are both layered structures made of carbon nanotube rubber composite materials, and the side of the tread is perpendicular to the tread.

2. The wheel structure of the carbon nanotube-synergistically modified tire according to claim 1, characterized in that: The tread is provided with a first longitudinal line and a second longitudinal line, each of which has two first longitudinal lines and is symmetrical along the midline, the second longitudinal line is located outside the first longitudinal line, the width of the second longitudinal line is greater than the width of the first longitudinal line, and the height of the second longitudinal line is less than the height of the first longitudinal line.

3. The wheel structure of the carbon nanotube synergistically modified tire according to claim 2, characterized in that: The tread is also provided with first oblique lines and second oblique lines, there are two groups of first oblique lines, the two groups of first oblique lines are symmetrical along the center line and are connected one-to-one to the inner sides of the two first longitudinal lines; there are two groups of second oblique lines, the two groups of second oblique lines are symmetrical along the center line and are connected one-to-one to the outer sides of the two second longitudinal lines.

4. The wheel structure of the carbon nanotube synergistically modified tire according to claim 3, characterized in that: The width of the second oblique lines is smaller than the width of the first oblique lines, and the height of the second oblique lines is consistent with that of the first oblique lines.

5. The wheel structure of the carbon nanotube synergistically modified tire according to claim 1, characterized in that: The belt layer comprises: A cloth belt layer is woven from fiber materials; A steel belt layer located below the cloth belt layer and woven from steel wires.

6. The wheel structure of the carbon nanotube synergistically modified tire according to claim 4, characterized in that: The wire ring arranged inside the tire bead is a wire ring composed of a plurality of steel wires.

Images