Wear-resistant motorcycle rubber tire

Abstract

The utility model relates to the technical field of rubber tires, in particular to a wear-resistant motorcycle rubber tire which comprises a tire body, a plurality of wear-resistant protrusions are fixedly connected to the outer wall of the tire body, the tire body is formed by combining a protection assembly, a steel wire belt layer and a wear-resistant assembly, and the wear-resistant assembly comprises a protection layer. A buffer layer is fixedly connected to the outer wall of the protective layer, a wear-resistant layer is fixedly connected to the outer wall of the buffer layer, the wear-resistant protrusions are fixedly connected to the wear-resistant layer, and the steel wire belt layer is covered with the protective layer. The tire overcomes the defects in the prior art, the stable structure of the tire is ensured by arranging the multi-layer structure on the tire body, the wear-resisting layer is arranged on the outermost layer of the tire, and the wear-resisting layer is matched with the wear-resisting bulges, so that the wear-resisting property of the tire is conveniently improved, and the service life of the tire is further prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber tires, in particular to a wear-resistant motorcycle rubber tire. Background Art

[0002] The tire is one of the important parts of a motorcycle. It is in direct contact with the road surface and works with the motorcycle suspension to mitigate the impact of the motorcycle when it is running, ensuring good riding comfort and smooth riding; ensuring good adhesion between the wheel and the road surface; improving the vehicle's traction, braking and passability; and bearing the weight of the motorcycle. The important role played by tires on motorcycles is receiving more and more attention.

[0003] However, the existing tires have poor wear resistance and are severely damaged after long-term use, which reduces the friction between the rubber tires and the ground, causing the motorcycle to slip easily. Summary of the invention

[0004] The purpose of the utility model is to solve or at least alleviate the problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wear-resistant motorcycle rubber tire, comprising a tire body, the outer wall of which is fixedly connected with a plurality of wear-resistant protrusions, the tire body is formed by a combination of a protective component, a steel belt layer and a wear-resistant component, the wear-resistant component comprises a protective layer, and the outer wall of the protective layer is fixedly connected with a buffer layer, the outer wall of the buffer layer is fixedly connected with a wear-resistant layer, the wear-resistant protrusions are fixedly connected to the wear-resistant layer, and the protective layer covers the steel belt layer.

[0006] By adopting the above structure, a multi-layer composite structure is provided in the tire, thereby improving the overall stability of the tire, the provision of the wear-resistant protrusions increases the friction between the tire and the ground, and the provision of the steel belt layer improves the toughness of the tire.

[0007] The buffer layer comprises a buffer sleeve, and a rubber ring is fixedly connected at the center line of the inner wall of the buffer sleeve.

[0008] With the above structure, the rubber ring is protected by the buffer sleeve.

[0009] The outer walls on both sides of the rubber ring are provided with a plurality of installation grooves which are distributed at equal distances, and the inner walls of the installation grooves are fixedly connected with installation sleeves.

[0010] With the above structure, the installation sleeve can be easily installed by setting the installation groove.

[0011] The inner wall of the installation sleeve is slidably connected with a support column, and the cross-section of the support column is a T-shaped structure.

[0012] With the above structure, the support column slides in the installation sleeve, and when the support column is squeezed, the rubber ring provides buffering protection.

[0013] The outer walls of both sides of the buffer sleeve are fixedly connected to the wear-resistant layer and the protective layer respectively, and one end of the support column is in contact with the inner wall of the buffer sleeve.

[0014] By adopting the above structure, a buffer layer is provided between the wear-resistant layer and the protective layer, thereby facilitating the protection of the tire.

[0015] The protective component comprises an airtight layer, and the outer wall of the airtight layer is fixedly connected with the protective layer.

[0016] With the above structure, the sealing performance of the tire is improved by providing the airtight layer.

[0017] The outer wall of the protective layer is fixedly connected with a waterproof layer, and the waterproof layer is fixedly connected to the steel belt layer.

[0018] With the above structure, the waterproof layer is provided to prevent water from penetrating into the tire.

[0019] The material of the wear-resistant layer is nitrile rubber layer.

[0020] With the above structure, the main component of the nitrile rubber layer is nitrile rubber, which is made from butadiene and acrylonitrile by emulsion polymerization. Nitrile rubber is mainly produced by low-temperature emulsion polymerization and has excellent oil resistance, high wear resistance, good heat resistance and strong adhesion.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] The utility model provides a multi-layer structure on the tire body to ensure the stability of the tire structure, and provides a wear-resistant layer on the outermost layer of the tire. The cooperation between the wear-resistant layer and the wear-resistant protrusions improves the wear resistance of the tire, thereby increasing the service life of the tire.

[0023] The utility model provides a buffer layer in the wear-resistant component. The rubber ring, the mounting sleeve and the support column in the buffer layer cooperate with each other to buffer the tire when it is impacted. The buffer layer is provided to protect the tire, thereby preventing the tire from being damaged by impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model from a side view;

[0026] Figure 3This is a schematic diagram of the cross-sectional structure of the protection component of the utility model;

[0027] Figure 4 This is a schematic cross-sectional structural diagram of the wear-resistant component of the utility model.

[0028] In the figure: 1. tire body; 2. wear-resistant protrusions; 3. protective components; 4. steel belt layer; 5. wear-resistant components; 6. airtight layer; 7. protective layer; 8. waterproof layer; 9. protective layer; 10. buffer layer; 11. wear-resistant layer; 12. buffer sleeve; 13. rubber ring; 14. mounting sleeve; 15. support column. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-4 A wear-resistant motorcycle rubber tire comprises a tire body 1, the outer wall of which is fixedly connected with a plurality of wear-resistant protrusions 2, the tire body 1 is formed by a protective component 3, a steel belt layer 4 and a wear-resistant component 5, the wear-resistant component 5 comprises a protective layer 9, and the outer wall of the protective layer 9 is fixedly connected with a buffer layer 10, the outer wall of the buffer layer 10 is fixedly connected with a wear-resistant layer 11, the wear-resistant protrusions 2 are fixedly connected to the wear-resistant layer 11, and the protective layer 9 covers the steel belt layer 4. By arranging a multi-layer composite structure in the tire, the overall stability of the tire is improved, the arrangement of the wear-resistant protrusions 2 increases the friction between the tire and the ground, and the arrangement of the steel belt layer 4 improves the toughness of the tire.

[0031] For details, please refer to Figure 4 The buffer layer 10 includes a buffer sleeve 12 , and a rubber ring 13 is fixedly connected to the center line of the inner wall of the buffer sleeve 12 , and the rubber ring 13 is protected by the buffer sleeve 12 .

[0032] For details, please refer to Figure 4 The outer walls on both sides of the rubber ring 13 are provided with a plurality of equally spaced mounting grooves, and the inner walls of the mounting grooves are fixedly connected with mounting sleeves 14, so that the mounting sleeves 14 can be easily installed by setting the mounting grooves.

[0033] For details, please refer to Figure 4 The inner wall of the mounting sleeve 14 is slidably connected with a support column 15, and the cross-sectional position of the support column 15 is a T-shaped structure. The support column 15 slides in the mounting sleeve 14. When the support column 15 is squeezed, the rubber ring 13 is used for buffering protection.

[0034] For details, please refer to Figure 4 The outer walls of both sides of the buffer sleeve 12 are fixedly connected to the wear-resistant layer 11 and the protective layer 9 respectively, one end of the support column 15 is in contact with the inner wall of the buffer sleeve 12, and the buffer layer 10 is arranged between the wear-resistant layer 11 and the protective layer 9, so as to facilitate the protection of the tire.

[0035] For details, please refer to Figure 3 The protective component 3 includes an airtight layer 6, and the outer wall of the airtight layer 6 is fixedly connected with a protective layer 7. The provision of the airtight layer 6 improves the sealing performance of the tire.

[0036] For details, please refer to Figure 3 The outer wall of the protective layer 7 is fixedly connected with a waterproof layer 8, and the waterproof layer 8 is fixedly connected to the steel belt layer 4. The waterproof layer 8 is provided to prevent water from penetrating into the tire.

[0037] For details, please refer to Figure 2 The material of the wear-resistant layer 11 is a nitrile rubber layer. The main component of the nitrile rubber layer is nitrile rubber. Nitrile rubber is made from butadiene and acrylonitrile by emulsion polymerization. Nitrile rubber is mainly produced by low-temperature emulsion polymerization. It has excellent oil resistance, high wear resistance, good heat resistance and strong adhesion.

[0038] Working principle: When in use, the wear resistance of the tire as a whole is improved through the cooperation between the wear-resistant layer 11 and the wear-resistant protrusions 2 arranged on the outermost layer of the tire. The steel wires in the steel belt layer 4 improve the toughness of the tire. The setting of the airtight layer 6 is convenient for protecting the inner tube. The cooperation between the rubber ring 13, the mounting sleeve 14 and the support column 15 in the buffer layer 10 is convenient for protecting the tire when it is impacted. The setting of the protective layer 9 is convenient for covering and protecting the steel belt layer 4.

[0039] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wear-resistant motorcycle rubber tire, comprising a tire body (1), characterized in that: The outer wall of the tire body (1) is fixedly connected to a plurality of wear-resistant protrusions (2); the tire body (1) is formed by a combination of a protective component (3), a steel belt layer (4) and a wear-resistant component (5); the wear-resistant component (5) comprises a protective layer (9); the outer wall of the protective layer (9) is fixedly connected to a buffer layer (10); the outer wall of the buffer layer (10) is fixedly connected to a wear-resistant layer (11); the wear-resistant protrusions (2) are fixedly connected to the wear-resistant layer (11); the protective layer (9) covers the steel belt layer (4); and the buffer layer (10) comprises a buffer sleeve (12), and a rubber ring (13) is fixedly connected at the center line of the inner wall of the buffer sleeve (12), the outer walls on both sides of the rubber ring (13) are provided with a plurality of installation grooves distributed at equal distances, and the inner walls of the installation grooves are fixedly connected to the installation sleeve (14), the inner wall of the installation sleeve (14) is slidably connected to the support column (15), and the cross-sectional position of the support column (15) is a T-shaped structure, the outer walls on both sides of the buffer sleeve (12) are respectively fixedly connected to the wear-resistant layer (11) and the protective layer (9), and one end of the support column (15) is in contact with the inner wall of the buffer sleeve (12).

2. The wear-resistant motorcycle rubber tire according to claim 1, characterized in that: The protective component (3) comprises an airtight layer (6), and the outer wall of the airtight layer (6) is fixedly connected to a protective layer (7).

3. The wear-resistant motorcycle rubber tire according to claim 2, characterized in that: The outer wall of the protective layer (7) is fixedly connected to a waterproof layer (8), and the waterproof layer (8) is fixedly connected to the steel belt layer (4).

4. The wear-resistant motorcycle rubber tire according to claim 3, characterized in that: The material of the wear-resistant layer (11) is a nitrile rubber layer.

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