An environment-friendly wear-resistant rubber tire

Abstract

The utility model relates to tire technical field discloses an environment -friendly wear -resisting rubber tire, including tire, the outside fixed connection of tire has the car mark, the car mark includes two first rubber strip, first rubber strip all with tire fixed connection, be provided with second rubber strip between two first rubber strip, second rubber strip with tire fixed connection, the outside of first rubber strip is provided with a plurality of first recess, the outside of second rubber strip is provided with a plurality of second recess, two first rubber strip and second rubber strip between all be provided with slide. In the utility model, through setting car mark, utilize rubber strip and recess to increase the contact area of tread and road surface, enhance friction, reduce the risk of skidding, utilize slide to enhance the drainage performance, to improve the wear resistance of tire, improve the stability and safety of driving, strengthen the endurance of tire, prolong the service life of tire.

Description

Technical Field

[0001] This utility model relates to the field of tire technology, and in particular to an environmentally friendly and wear-resistant rubber tire. Background Technology

[0002] As an important component of automobiles, car tires bear key functions such as support, driving, steering and braking, directly affecting driving safety, comfort and fuel economy. To improve driving safety, it is very important to increase tire wear resistance. Tire wear resistance depends on tire structure, tread rubber performance (wear resistance index) and usage conditions (road surface, air pressure and load, temperature and vehicle speed, etc.).

[0003] Currently available tires have poor rubber density, and their wear resistance cannot meet higher requirements. Under harsh road conditions, the poor wear resistance of rubber tires leads to poor anti-skid performance, causing slippage, affecting the use of rubber tires, and shortening the service life of rubber tires.

[0004] Therefore, those skilled in the art have provided an environmentally friendly and wear-resistant rubber tire to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies and provide an environmentally friendly and wear-resistant rubber tire. This tire incorporates various wear-resistant materials and achieves optimal tensile strength and high elasticity through vulcanization, thereby increasing the tire's wear resistance, improving driving stability and safety, enhancing its range, and extending its service life.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An environmentally friendly and wear-resistant rubber tire includes a tire, wherein a steel rim is provided inside the tire, and an axle is fixedly connected inside the steel rim, and the two ends of the axle are fixed by bolts and nuts;

[0008] The tire includes an airtight layer that is tightly fitted to the outside of the steel rim. A carcass layer is fixedly connected to the outside of the airtight layer. A belt layer is fixedly connected to the outside of the carcass layer. A contact layer is fixedly connected to the outside of the belt layer.

[0009] By using the above technical solutions and incorporating multiple layers of wear-resistant materials, the wear resistance of tires can be increased, their range improved, and their service life extended.

[0010] Furthermore, the outer side of the tire is fixedly connected with a tread pattern, the tread pattern including two first rubber strips, both of which are fixedly connected to the tire, and a second rubber strip is provided between the two first rubber strips, which is fixedly connected to the tire. The outer side of the first rubber strip is provided with multiple first grooves, and the outer side of the second rubber strip is provided with multiple second grooves. A sliding track is provided between the two first rubber strips and the second rubber strip.

[0011] The above technical solution involves setting tread patterns, using rubber strips and grooves to increase the contact area between the tire tread and the road surface, enhancing friction, reducing the risk of slippage, and using tracks to enhance drainage performance.

[0012] Furthermore, the steel ring has six through slots inside;

[0013] By using the above technical solutions, through-grooves are set to reduce tire weight, achieve tire lightweighting, and improve vehicle driving efficiency.

[0014] Furthermore, the contact layer is made of a composite material of natural rubber, solution-polymerized styrene-butadiene rubber, and nano-silica.

[0015] The above technical solution uses natural rubber, solution-polymerized styrene-butadiene rubber and nano-silica composite materials to maintain the high elasticity of the tire tread, reduce rolling resistance and improve the tire's wear resistance and grip.

[0016] Furthermore, the belt layer is made of a composite material of aramid fiber and cobalt salt;

[0017] The above technical solution uses aramid fiber and cobalt salt composite materials to increase the strength of the tire skeleton and improve its impact resistance and stability.

[0018] Furthermore, the material of the carcass layer is a composite material of butadiene rubber, nano-silica, and ultra-high molecular weight polyethylene cord.

[0019] The above technical solution uses a composite material of butadiene rubber, nano-silica, and ultra-high molecular weight polyethylene cord to improve the flexural strength of the tire, reduce its weight, and enhance its tear resistance.

[0020] Furthermore, the airtight layer is made of a composite material of hydrogenated nitrile rubber and nano-clay.

[0021] The above technical solution uses hydrogenated nitrile rubber and nano-clay composite materials to reduce gas permeability, improve temperature resistance, form a barrier network, and maintain the elasticity of the tire at low temperatures.

[0022] This utility model has the following beneficial effects:

[0023] 1. This utility model proposes an environmentally friendly and wear-resistant rubber tire. By setting up multi-layer composite wear-resistant materials, the tire's elasticity, high-temperature resistance, air tightness, and wear resistance are improved. By achieving optimal tensile strength and high elasticity through vulcanization of the rubber compound, stress concentration points are reduced, resulting in stronger intermolecular interactions and increased adhesion between the various materials of the rubber tire. Rubber strips and grooves increase the contact area between the tread and the road surface, enhancing friction and reducing the risk of slippage. Slip tracks enhance water drainage performance, thereby improving the tire's wear resistance, driving stability and safety, increasing tire range, and extending tire lifespan. Attached Figure Description

[0024] Figure 1 This is a perspective view of an environmentally friendly and wear-resistant rubber tire proposed in this utility model.

[0025] Figure 2 This is a front view of an environmentally friendly and wear-resistant rubber tire proposed in this utility model;

[0026] Figure 3 This is an axonometric drawing of an environmentally friendly and wear-resistant rubber tire proposed in this utility model.

[0027] Figure 4 This is a cross-sectional view of an environmentally friendly and wear-resistant rubber tire proposed in this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Tire; 2. Steel rim; 201. Through groove; 3. Tread pattern; 301. First rubber strip; 302. Second rubber strip; 303. First groove; 304. Second groove; 305. Slide; 4. Axle; 5. Bolt; 6. Contact layer; 7. Belt layer; 8. Carcass layer; 9. Airtight layer. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Reference Figure 1-4 This utility model provides a specific implementation method:

[0032] An environmentally friendly and wear-resistant rubber tire includes a tire 1. A steel rim 2 is internally disposed within the tire 1, and an axle 4 is fixedly connected internally to the steel rim 2. Both ends of the axle 4 are secured by bolts 5 and nuts. The tire 1 includes an airtight layer 9, which is tightly fitted to the outer side of the steel rim 2. A carcass layer 8 is fixedly connected to the outer side of the airtight layer 9, and a belt layer 7 is fixedly connected to the outer side of the carcass layer 8. A contact layer 6 is fixedly connected to the outer side of the belt layer 7. The multiple layers of wear-resistant materials increase the wear resistance of the tire 1, improve its range, and extend its service life. Tread patterns are fixedly connected to the outer side of the tire 1. 3. The tread pattern 3 includes two first rubber strips 301, both of which are fixedly connected to the tire 1. A second rubber strip 302 is provided between the two first rubber strips 301 and is also fixedly connected to the tire 1. Multiple first grooves 303 are provided on the outside of the first rubber strips 301, and multiple second grooves 304 are provided on the outside of the second rubber strips 302. A sliding track 305 is provided between each of the two first rubber strips 301 and the second rubber strip 302. The steel rim 2 has six through grooves 201 inside. The tread pattern 3 is formed by using the rubber strips and grooves to increase the contact area between the tire tread and the road surface. The tire 1 is made of a composite material of natural rubber, solution-polymerized styrene-butadiene rubber, and nano-silica. This material maintains the high elasticity of the tire 1 tread, reduces rolling resistance, and improves the tire's wear resistance and grip. The belt layer 7 is made of a composite material of aramid fiber and cobalt salt. The tire 1 skeleton is strengthened by cobalt salt composite material, which improves impact resistance and stability. The tire carcass layer 8 is made of butadiene rubber, nano silica and ultra-high molecular weight polyethylene cord composite material. The use of butadiene rubber, nano silica and ultra-high molecular weight polyethylene cord composite material improves the flexural strength of tire 1, makes tire 1 lighter, and improves tear resistance. The airtight layer 9 is made of hydrogenated nitrile butadiene rubber and nano clay composite material. The use of hydrogenated nitrile butadiene rubber and nano clay composite material reduces gas permeability, improves temperature resistance, forms a barrier network, and maintains the elasticity of tire 1 at low temperatures.

[0033] Working Principle: In use, the airtight layer 9 of this environmentally friendly and wear-resistant rubber tire is made of a composite material of hydrogenated nitrile butadiene rubber and nano-clay. Hydrogenated nitrile butadiene rubber has excellent oil resistance and aging resistance, while the addition of nano-clay forms a dense barrier network, reducing gas permeability and effectively preventing gas leakage inside the tire 1. This ensures that the tire 1 maintains stable air pressure for a long time after inflation. This composite material also improves the temperature resistance of the airtight layer 9, making it less prone to aging and deformation in high-temperature environments. Simultaneously, under low-temperature conditions, the network structure of the nano-clay helps maintain the elasticity of the rubber, preventing the airtight layer 9 from becoming brittle, thus ensuring the overall airtightness and structural stability of the tire 1 at different temperatures. The carcass layer 8 is composed of butadiene rubber, nano-silica, and ultra-high molecular weight polyethylene cord. The tire is composed of composite materials. Butadiene rubber offers excellent wear resistance and elasticity, while nano-silica enhances the rubber's mechanical strength and aging resistance. Ultra-high molecular weight polyethylene (UHMWPE) cords possess high strength and low density. The combination of these three elements allows the carcass layer 8 to effectively resist deformation and cracking during repeated flexing of the tire 1, improving its flexural strength and tear resistance. The low density of the UHMWPE cords helps reduce the overall weight of the tire 1, lowering energy consumption and improving handling. The belt layer 7 uses a composite material of aramid fiber and cobalt salt. Aramid fiber is a high-strength, low-modulus synthetic fiber with excellent tensile and impact resistance, effectively reinforcing the tire 1's skeleton. The strength of the belt layer 7 is improved, enhancing the tire's impact resistance during high-speed driving or traversing complex road conditions, preventing damage from external impacts. The addition of cobalt salts further improves the performance of the aramid fiber, strengthening its bond with the rubber matrix. This allows the belt layer 7 to better maintain its shape and stability during tire 1 operation, reducing tire deformation and uneven wear, and improving tire 1's driving stability and safety. The contact layer 6 is made of a composite material of natural rubber, solution-polymerized styrene-butadiene rubber (SBR), and nano-silica. Natural rubber possesses good elasticity and wear resistance, while SBR combines the wear resistance of SBR with the elasticity of butadiene rubber. Nano-silica further enhances the mechanical properties and wear resistance of the rubber. This composite material enables the contact layer 6 to maintain its shape and stability better during contact with the road surface. The tire 1 maintains high elasticity, reduces energy loss, improves wear resistance, and extends tire 1's service life. The highly elastic contact layer 6 better conforms to the road surface, increasing the actual contact area between the tread and the road, thereby improving tire 1's grip and effectively enhancing vehicle braking and handling performance. The tread pattern 3 on the outer side of tire 1 increases the contact area between the tread and the road, using rubber strips and grooves to improve contact friction. Especially on wet and slippery roads, the tread pattern 3 can grip the road surface, preventing tire 1 from slipping and improving vehicle driving safety. The slip channel 305 structure of the tread pattern 3 can promptly drain water between tire 1 and the road surface, preventing water film formation and avoiding hydroplaning, further enhancing tire 1's grip and handling in rainy weather.Ensure stable vehicle operation under all weather conditions.

[0034] The following points should be noted in this article:

[0035] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.

[0036] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An environmentally friendly and wear-resistant rubber tire, comprising a tire (1), characterized in that: The tire (1) has a steel ring (2) inside, and an axle (4) is fixedly connected inside the steel ring (2). The two ends of the axle (4) are fixed by bolts (5) and nuts. The tire (1) includes an airtight layer (9), which is tightly fitted to the outside of the steel rim (2). A carcass layer (8) is fixedly connected to the outside of the airtight layer (9), a belt layer (7) is fixedly connected to the outside of the carcass layer (8), and a contact layer (6) is fixedly connected to the outside of the belt layer (7).

2. The environmentally friendly and wear-resistant rubber tire according to claim 1, characterized in that: The outer side of the tire (1) is fixedly connected with a tread pattern (3).

3. The environmentally friendly and wear-resistant rubber tire according to claim 2, characterized in that: The tread pattern (3) includes two first rubber strips (301), both of which are fixedly connected to the tire (1). A second rubber strip (302) is provided between the two first rubber strips (301), and the second rubber strip (302) is fixedly connected to the tire (1).

4. The environmentally friendly and wear-resistant rubber tire according to claim 3, characterized in that: The first rubber strip (301) has a plurality of first grooves (303) on its exterior, and the second rubber strip (302) has a plurality of second grooves (304) on its exterior.

5. The environmentally friendly and wear-resistant rubber tire according to claim 3, characterized in that: A slide (305) is provided between each of the two first rubber strips (301) and the second rubber strip (302).

6. The environmentally friendly and wear-resistant rubber tire according to claim 1, characterized in that: The steel ring (2) has six through slots (201) inside.

Images