A type of anti-slip and wear-resistant rubber wheel

Abstract

This utility model discloses an anti-slip and wear-resistant rubber wheel. The key technical points are: it includes a hub providing support and installation space, and a tire mounted on the hub. The tire comprises an inner tube and an outer tube. The inner tube is mounted on the hub, with its inner side in contact with the hub. A buffer element, made of elastic material, is provided on the outer side of the inner tube, allowing it to elastically deform upon impact. The inner side of the outer tube contacts the buffer element and the inner tube, and anti-slip treads are provided on its outer side. The tire of this utility model consists of an inner tube and an outer tube. The inner tube has a mounting groove to accommodate the buffer element, and multiple buffer elements are evenly distributed around the inner tube's circumference. The outer tube has anti-slip treads, and the components fit tightly together, improving the tire's wear resistance and anti-slip performance.

Description

Technical Field

[0001] This utility model relates to the field of tires, and in particular to a non-slip and wear-resistant rubber wheel. Background Technology

[0002] Tires are one of the important components of mechanical vehicles. They are generally composed of rims and tires. Since tires are in direct contact with the ground, tread patterns are set on the surface of the tire to protect the sidewalls from damage by hard or sharp objects.

[0003] In the prior art, patent application number CN202421679257.X discloses a wear-resistant and anti-skid tire for rock climbing, relating to the field of tire technology. The tire includes a tread, a shoulder, and a sidewall, which are connected. The tread is provided with multiple sets of tread blocks, and the sidewall is provided with a reinforcing rib structure. The tread block sets include an intermediate tread block, a first tread block, a second tread block, a third tread block, a fourth tread block, and a fifth tread block, all of which are irregular polygons. The first and second tread blocks are both located on one side of the intermediate tread block. The third tread block is located on the side of the first tread block away from the intermediate tread block. The fifth tread block is located on the side of the second tread block away from the intermediate tread block. The fourth tread block is located between the fifth tread block and the second tread block. One end of the second tread block is connected to the reinforcing rib structure.

[0004] Existing tires are unable to disperse and absorb impact forces when subjected to shocks, resulting in reduced tire strength and stability, and consequently, a shorter tire lifespan. Therefore, it is necessary to improve this structure to overcome these shortcomings. Utility Model Content

[0005] The purpose of this invention is to provide a non-slip and wear-resistant rubber wheel to solve the problem that existing tires cannot disperse and absorb impact force when subjected to impact, resulting in a decrease in tire strength and stability and a reduction in tire lifespan.

[0006] The above-mentioned technical objective of this utility model is achieved by the following technical solution:

[0007] A non-slip and wear-resistant rubber wheel includes a hub for providing support and mounting space, and a tire mounted on the hub. The tire includes an inner tube and an outer tube. The inner tube is mounted on the hub, with its inner side in contact with the hub. A buffer element is provided on the outer side of the inner tube. The buffer element is a component made of elastic material and can undergo elastic deformation when subjected to impact. The inner side of the outer tube is in contact with the buffer element and the inner tube, and the outer side of the outer tube has anti-slip treads.

[0008] A further feature of this invention is that an installation groove for accommodating a cushioning component is provided on the inner tube body. One end of the installation groove is located on the outer wall of the inner tube body, and the other end of the installation groove extends toward the interior of the inner tube body. The size of the installation groove matches that of the cushioning component.

[0009] The present invention is further configured such that: there are multiple buffer members, which are evenly distributed around the inner wheel body in the circumference; the buffer members are disposed on the contact surface between the inner tire body and the outer tire body; one end of the buffer member contacts the outer tire body; and the other end of the buffer member contacts the inner tire body.

[0010] A further feature of this invention is that the contact surface between the buffer member and the inner tube body is provided with an adhesive layer one, and the contact surface between the buffer member and the outer tube body is provided with an adhesive layer two. Through the adhesive layer one and the adhesive layer two, the buffer member is firmly fixed between the inner tube body and the outer tube body.

[0011] A further feature of this invention is that it has multiple anti-slip patterns, which are evenly distributed around the circumference of the inner tire, and the anti-slip patterns are wavy.

[0012] A further feature of this invention is that the thickness of the outer tire body is one-quarter of the thickness of the inner tire body.

[0013] A further feature of this invention is that the width of the inner tube is greater than the width of the outer tube.

[0014] In summary, this utility model has the following beneficial effects:

[0015] 1. The tire consists of an inner tube and an outer tube. The inner tube has a mounting groove to accommodate the cushioning components. Multiple cushioning components are evenly distributed around the circumference of the inner tube. The outer tube has anti-skid treads. All components fit together tightly to improve the tire's wear resistance and anti-skid performance.

[0016] 2. The buffer is made of elastic material, which can undergo elastic deformation when subjected to impact, absorb and disperse impact energy, so that the force is evenly distributed in all parts of the tire and ensures stable tire operation.

[0017] 3. Excellent anti-skid effect: Multiple wavy anti-skid patterns are evenly distributed around the outer side of the tire, which can effectively expel water between the tire and the ground, prevent slipping on wet roads, and improve driving safety in rainy weather.

[0018] 4. The inner tube is thicker and wider than the outer tube. When the outer tube is impacted, the thicker inner tube can provide a larger buffer space, allowing the impact energy to be absorbed and dispersed more fully. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is the front view of this utility model.

[0021] Figure 3 This is a cross-sectional view of the present invention.

[0022] Numerical designations: 1. Wheel hub; 2. Tire; 3. Inner tube body; 4. Outer tire body; 5. Buffer component; 6. Anti-skid pattern; 7. Mounting groove. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with the illustrations and specific embodiments.

[0024] like Figures 1 to 3 As shown, the present invention proposes an anti-slip and wear-resistant rubber wheel, including a hub 1, which provides support and installation space, and a tire 2 mounted on the hub 1. The tire 2 includes an inner tube 3 and an outer tube 4. The inner tube 3 is mounted on the hub 1, with its inner side in contact with the hub 1. A buffer 5 is provided on the outer side of the inner tube 3. The buffer 5 is a component made of elastic material, which can undergo elastic deformation when impacted. The inner side of the outer tube 4 is in contact with the buffer 5 and the inner tube 3. Anti-slip treads 6 are provided on the outer side of the outer tube 4, which can improve the surface friction coefficient of the tire 2 and prevent slippage.

[0025] The inner tube body 3 has a mounting groove 7 for accommodating the buffer 5. One end of the mounting groove 7 is located on the outer wall of the inner tube body 3, and the other end of the mounting groove 7 extends toward the interior of the inner tube body 3. The size of the mounting groove 7 matches the buffer 5 to ensure the stability of the buffer 5.

[0026] In this embodiment, there are multiple buffer members 5, which are evenly distributed around the circumference of the inner tube body 3. The buffer members 5 are disposed on the contact surface between the inner tube body 3 and the outer tire body 4. One end of the buffer member 5 contacts the outer tire body 4, and the other end of the buffer member 5 contacts the inner tube body 3. The buffer member 5 is cylindrical. By setting the buffer members 5, the pressure on the tire 2 when bearing load can be absorbed, making the force on each part of the tire 2 more even.

[0027] The buffer 5 is a component made of elastic material. Preferably, the buffer 5 is a component made of polyurethane material. Polyurethane material has good strength and toughness and can maintain good elasticity. The polyurethane elastomer buffer 5 can provide reliable cushioning and support to ensure the stable operation of the tire 2.

[0028] The contact surface between the buffer element 5 and the inner tube 3 is provided with an adhesive layer one, and the contact surface between the buffer element 5 and the outer tire 4 is provided with an adhesive layer two. Through the adhesive layer one and the adhesive layer two, the buffer element 5 is firmly fixed between the inner tube 3 and the outer tire 4, preventing the buffer element 5 from shifting during the operation of the tire 2, and ensuring that the buffer element 5 is always in the correct position to play a buffering role.

[0029] In this embodiment, multiple anti-slip patterns 6 are provided, and the multiple anti-slip patterns 6 are evenly distributed around the circumference of the inner tube body 3. Preferably, the anti-slip patterns 6 are wavy patterns. The wavy patterns can effectively drain the water between the tire 2 and the ground. When the tire 2 rolls on a wet and slippery road surface, the water can be quickly drained along the grooves of the wavy patterns, preventing the tire 2 from slipping on the water film and improving the safety of driving in rainy weather.

[0030] Both the inner tube body 3 and the outer tube body 4 are made of styrene-butadiene rubber, which has good wear resistance, can withstand friction for a longer period of time, and extend the service life of tire 2.

[0031] The inner tube body 3 has a greater thickness than the outer tube body 4, and the inner tube body 3 has a greater width than the outer tube body 4. In this embodiment, the outer tube body 4 has a thickness that is one-quarter the thickness of the inner tube body 3. When the outer tube body 4 is impacted, the thicker inner tube body 3 can provide a larger buffer space, allowing the impact energy to be absorbed and dispersed more fully.

[0032] The working principle of this utility model is as follows: The inner tube 3 is installed onto the wheel hub 1, ensuring that the inner side of the inner tube 3 is in close contact with the wheel hub 1, providing a stable support base for the tire 2. Then, multiple cylindrical polyurethane buffer components 5 are installed sequentially into the mounting grooves 7 opened on the inner tube 3, evenly distributed around its circumference. Since the dimensions of the mounting grooves 7 match the buffer components 5, the buffer components 5 can be accurately embedded. Next, the outer tire 4 is installed onto the inner tube 3, ensuring that the inner side of the outer tire 4 is in full contact with the buffer components 5 and the inner tube 3. At this point, one end of the buffer component 5 contacts the outer tire 4, and the other end contacts the inner tube 3. Simultaneously, using the first adhesive layer on the contact surface between the buffer component 5 and the inner tube 3, and the second adhesive layer on the contact surface between the buffer component 5 and the outer tire 4, the buffer component 5 is firmly fixed between the inner tube 3 and the outer tire 4, completing the assembly of the tire 2. Finally, the assembled tire 2 is installed onto the corresponding wheel hub 1 position on the vehicle.

[0033] Driving Phase: After the vehicle starts, tire 2 begins to rotate. During driving, tire 2 continuously contacts the ground, bearing various loads and impacts. When the vehicle travels over uneven surfaces, tire 2 experiences impact force, which is transferred to the buffer 5 by the outer tire body 4. The buffer 5 undergoes elastic deformation upon impact, absorbing and dispersing the impact energy. Simultaneously, because multiple buffers 5 are evenly distributed around the inner tire body 3, the force on all parts of tire 2 is more evenly distributed, ensuring stable tire operation. When driving on wet or slippery surfaces, the wavy anti-slip treads 6 on the outer side of tire 2 function, allowing water to drain quickly along the grooves, preventing tire 2 from slipping on the water film.

[0034] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "left," and "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, terms such as "set" and "connect" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. In this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0035] Any descriptions not covered in the above specific embodiments of this utility model belong to the well-known technology in the field, and can be implemented by referring to the well-known technology.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A non-slip, wear-resistant rubber wheel, comprising a hub for providing support and mounting space, and a tire mounted on the hub, characterized in that, The tire includes an inner tube and an outer tube. The inner tube is mounted on the rim and its inner side contacts the rim. A buffer is provided on the outer side of the inner tube. The buffer is a component made of elastic material and can undergo elastic deformation when subjected to impact. The inner side of the outer tube contacts the buffer and the inner tube, and the outer side of the outer tube is provided with anti-slip treads.

2. The anti-slip and wear-resistant rubber wheel according to claim 1, characterized in that, The inner tube body has a mounting groove for accommodating the cushioning component. One end of the mounting groove is located on the outer wall of the inner tube body, and the other end of the mounting groove extends toward the interior of the inner tube body. The size of the mounting groove matches the cushioning component.

3. The anti-slip and wear-resistant rubber wheel according to claim 1, characterized in that, There are multiple buffer components, which are evenly distributed around the circumference of the inner tire body. The buffer components are set on the contact surface between the inner tire body and the outer tire body. One end of the buffer component is in contact with the outer tire body, and the other end of the buffer component is in contact with the inner tire body.

4. The anti-slip and wear-resistant rubber wheel according to claim 1, characterized in that, The contact surface between the buffer and the inner tube is provided with an adhesive layer one, and the contact surface between the buffer and the outer tube is provided with an adhesive layer two. Through the adhesive layer one and the adhesive layer two, the buffer is firmly fixed between the inner tube and the outer tube.

5. The anti-slip and wear-resistant rubber wheel according to claim 1, characterized in that, The anti-slip pattern is provided in multiple ways, and the multiple anti-slip patterns are evenly distributed around the circumference of the inner tire. The anti-slip pattern is a wave pattern.

6. The anti-slip and wear-resistant rubber wheel according to claim 1, characterized in that, The thickness of the outer tire body is one-quarter of the thickness of the inner tire body.

7. The anti-slip and wear-resistant rubber wheel according to claim 1, characterized in that, The width of the inner tube is greater than the width of the outer tube.

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