High-wear-resistance rubber tire

Abstract

The utility model relates to the technical field of rubber tires, and discloses a high-wear-resistance rubber tire which comprises a hub, the hub is an aluminum alloy hub which is light in weight and small in inertia resistance, a rubber tire body is of a circular ring structure and is arranged outside the hub in a sleeving mode, grooves are symmetrically formed in the tire surface of the rubber tire body in the circumferential direction at equal intervals, and the grooves are communicated with the hub. The stone clamping prevention assembly comprises two sets of first elastic rubber blocks, two sets of second elastic rubber blocks and two sets of third elastic rubber blocks, the first elastic rubber blocks, the second elastic rubber blocks and the third elastic rubber blocks are fixedly installed in the groove, and the two sets of first elastic rubber blocks, the two sets of second elastic rubber blocks and the two sets of third elastic rubber blocks are symmetrically arranged. According to the rubber tire, stones in the grooves can be prevented from being directly rubbed with the rubber tire, and the stones can be extruded from the side surfaces of the grooves in the rotating process of the tire, so that the service life of the tire is effectively prolonged.

Description

Technical Field

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

[0002] A tire refers to a circular ring-shaped elastic rubber product that is mounted on various vehicles or machines and rolls on the ground. It is usually installed on a metal rim, can support the vehicle body, buffer external impacts, achieve contact with the road surface, and ensure the driving performance of the vehicle.

[0003] The surface of the tire usually has grooves for draining water to increase the grip of the tire. During the rotation of the tire, when the grooves come into contact with the stones on the road surface, under the rolling of the tire, the stones are likely to get stuck in the grooves, and as the tire continues to rotate, the sharp stones are likely to cut the tire, resulting in tire damage. Therefore, we provide a highly wear-resistant rubber tire. Content of the Utility Model

[0004] To solve the problem in the above background art that the tire is easily damaged due to stones getting stuck in the grooves and scratching the tire, the utility model provides a highly wear-resistant rubber tire.

[0005] The utility model is implemented by the following technical solutions: A highly wear-resistant rubber tire includes

[0006] a wheel hub, and the wheel hub is an aluminum alloy wheel hub with light weight and small inertial resistance;

[0007] a rubber tire body, the rubber tire body is in a circular ring-shaped structure and is sleeved outside the wheel hub, and the tread of the rubber tire body is symmetrically provided with grooves at equal intervals in the circumferential direction;

[0008] an anti-stone-clamping assembly, and the anti-stone-clamping assembly includes a first elastic rubber block, a second elastic rubber block, and a third elastic rubber block, and the first elastic rubber block, the second elastic rubber block, and the third elastic rubber block are all fixedly installed inside the grooves.

[0009] As a further improvement of the above solution, the tread of the rubber tire body is also provided with anti-slip patterns.

[0010] As a further improvement of the above solution, the first elastic rubber block, the second elastic rubber block, and the third elastic rubber block are all in two groups and are symmetrically arranged.

[0011] As a further improvement of the above solution, the first elastic rubber block, the second elastic rubber block, and the third elastic rubber block are arranged side by side, and their widths decrease from inside to outside.

[0012] As a further improvement of the above solution, the opposite faces of the two groups of the first elastic rubber block, the second elastic rubber block, and the third elastic rubber block are all designed as inclined planes, and the inclined planes face the opening of the groove.

[0013] As a further improvement of the above solution, the spacing between the two groups of the first elastic rubber block, the second elastic rubber block, and the third elastic rubber block gradually increases from the inside to the outside.

[0014] As a further improvement of the above solution, the thicknesses of the first elastic rubber block, the second elastic rubber block, and the third elastic rubber block are consistent with the depth of the groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By symmetrically arranging the first elastic rubber block, the second elastic rubber block, and the third elastic rubber block in the groove, the present utility model enables them to replace the tire rubber to friction with the stones, effectively protecting the tire, preventing the tire from being worn out and becoming unusable, and improving the service life of the tire.

[0017] 2. During the rotation of the tire, when one side of the groove contacts the ground, due to extrusion, the width of the groove will become narrower. At the same time, the narrowing of the groove will also drive the first elastic rubber block, the second elastic rubber block, and the third elastic rubber block on this side to approach the first elastic rubber block, the second elastic rubber block, and the third elastic rubber block on the other side. Since the spacing between the two groups of the first elastic rubber block, the second elastic rubber block, and the third elastic rubber block gradually increases, the stones can be squeezed out from the side of the groove, not only achieving the purpose of removing the stones in the groove, but also preventing the stones from vertically falling on the road surface from the groove, avoiding the situation that the wheel easily rolls over them again into the groove, and having strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is Figure 1 the enlarged structural schematic diagram at A in

[0020] Figure 3 is a three-dimensional structural schematic diagram of the first elastic rubber block of the present utility model.

[0021] MAIN SYMBOL DESCRIPTION:

[0022] 1. Wheel hub; 2. Rubber tire body; 3. Groove; 4. First elastic rubber block; 5. Second elastic rubber block; 6. Third elastic rubber block; 7. Anti-slip pattern. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, in combination with the accompanying drawings and specific embodiments, the present utility model will be further described. It should be noted that, on the premise of non-conflict, any combination of the following-described embodiments or technical features can form a new embodiment.

[0024] Embodiment 1:

[0025] Please refer to Figures 1-3 , a highly wear-resistant rubber tire of this embodiment includes

[0026] a wheel hub 1, and the wheel hub 1 is an aluminum alloy wheel hub with light weight and small inertial resistance;

[0027] a rubber tire body 2, the rubber tire body 2 is a circular ring structure and is sleeved outside the wheel hub 1, and grooves 3 are symmetrically arranged at equal intervals in the circumferential direction on the tire surface of the rubber tire body 2;

[0028] a stone anti-clamping component, the stone anti-clamping component includes an elastic rubber block 4, an elastic rubber block 5 and an elastic rubber block 6. The elastic rubber block 4, the elastic rubber block 5 and the elastic rubber block 6 are all fixedly installed inside the groove 3. The elastic rubber block 4, the elastic rubber block 5 and the elastic rubber block 6 are all in two groups and are symmetrically arranged. The elastic rubber block 4, the elastic rubber block 5 and the elastic rubber block 6 are arranged side by side and their widths decrease from inside to outside. The opposite surfaces of the two groups of elastic rubber block 4, elastic rubber block 5 and elastic rubber block 6 are all designed as inclined surfaces and the inclined surfaces face the opening of the groove 3. The distance between the two groups of elastic rubber block 4, elastic rubber block 5 and elastic rubber block 6 gradually increases from inside to outside, and the thickness of the elastic rubber block 4, the elastic rubber block 5 and the elastic rubber block 6 is consistent with the depth of the groove 3.

[0029] The implementation principle of a highly wear-resistant rubber tire in the embodiment of the present application is as follows: When a stone enters the groove 3, the symmetrically arranged elastic rubber block 4, elastic rubber block 5 and elastic rubber block 6 in the groove 3 can replace the tire rubber to friction with the stone, effectively playing a protective role for the tire. And when the tire rotates, when one side of the groove 3 contacts the ground, due to extrusion, the width of the groove 3 will become narrower. At the same time, the narrowing of the groove 3 will also drive the elastic rubber block 4, elastic rubber block 5 and elastic rubber block 6 on this side to approach the elastic rubber block 4, elastic rubber block 5 and elastic rubber block 6 on the other side. Since the distance between the two groups of elastic rubber block 4, elastic rubber block 5 and elastic rubber block 6 gradually increases, the stone can be extruded from the side of the groove 3, thus achieving the purpose of removing the stone.

[0030] Embodiment 2:

[0031] On the basis of Embodiment 1, the further improvement of this embodiment lies in that: the tread of the rubber tire body 2 is also provided with anti-slip patterns 7, which can improve the friction between the tire and the road surface and ensure the stability of the tire during rotation.

[0032] The above-mentioned implementation manners are only the preferred implementation manners of the present utility model, and the scope of protection of the present utility model cannot be limited thereby. Any non-substantial changes and substitutions made by those skilled in the art on the basis of the present utility model shall fall within the scope of protection required by the present utility model.

Claims

1. A highly wear-resistant rubber tire, characterized in that: include A wheel hub (1), wherein the wheel hub (1) is an aluminum alloy wheel hub with light weight and small inertial resistance; A rubber tire body (2), the rubber tire body (2) being a circular ring structure and being sleeved on the outside of the wheel hub (1), and the tire surface of the rubber tire body (2) being symmetrically provided with grooves (3) at equal intervals in the circumferential direction; The anti-stone pinching component comprises an elastic rubber block 1 (4), an elastic rubber block 2 (5) and an elastic rubber block 3 (6), wherein the elastic rubber block 1 (4), the elastic rubber block 2 (5) and the elastic rubber block 3 (6) are all fixedly installed inside the groove (3).

2. A highly wear-resistant rubber tire as claimed in claim 1, characterized in that: The tire surface of the rubber tire body (2) is also provided with anti-skid grooves (7).

3. A highly wear-resistant rubber tire as claimed in claim 1, characterized in that: The elastic rubber block 1 (4), the elastic rubber block 2 (5) and the elastic rubber block 3 (6) are all in two groups and are symmetrically arranged.

4. A highly wear-resistant rubber tire as claimed in claim 1, characterized in that: The elastic rubber block 1 (4), the elastic rubber block 2 (5) and the elastic rubber block 3 (6) are arranged side by side and their widths decrease from the inside to the outside.

5. A highly wear-resistant rubber tire as claimed in claim 1, characterized in that: The opposing surfaces of the two groups of elastic rubber block one (4), elastic rubber block two (5) and elastic rubber block three (6) are all designed as inclined surfaces, and the inclined surfaces face the opening of the groove (3).

6. A highly wear-resistant rubber tire as claimed in claim 1, characterized in that: The spacing between the two groups of elastic rubber blocks 1 (4), 2 (5) and 3 (6) increases gradually from the inside to the outside.

7. A highly wear-resistant rubber tire as claimed in claim 1, characterized in that: The thickness of the elastic rubber block 1 (4), the elastic rubber block 2 (5) and the elastic rubber block 3 (6) is consistent with the depth of the groove (3).

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