A tire with good grip

Abstract

The utility model discloses a tire with good ground adhesion relates to tire technical field, the utility model discloses a tire body, tire body inner wall is seted up with a plurality of main transverse drainage ditch groove, main transverse drainage ditch groove sets up seven, tire body inner wall is seted up with a plurality of main longitudinal drainage ditch groove, main longitudinal drainage ditch groove sets up three, tire body arc outer surface fixed mounting has upwards arc convex block, tire body arc outer surface fixed mounting has downwards arc convex block. The utility model discloses through big circle block, small circle block, upper arc block, lower arc block, big rhombic block, small rhombic block and dentate convex block can increase the friction of tire body and ground contact, can provide better ground adhesion performance under a variety of road conditions, improve the controllability and stability of vehicle, can improve the ground adhesion performance of tire body through dentate convex block whether in dry road surface or wet and slippery road surface.

Description

Technical Field

[0001] This utility model belongs to the field of tire technology, and in particular relates to a tire with good grip. Background Technology

[0002] CN223340389U discloses a rubber tire with good grip. The device features a first drainage groove evenly spaced longitudinally along the center of the annular outer sidewall of the tire body. A second drainage groove is symmetrically spaced longitudinally on both sides of the first drainage groove. Two rings of anti-slip grip components are symmetrically arranged on both sides of the two second drainage grooves. Each anti-slip grip component includes several evenly spaced anti-slip gripping parts: a first strip block and a second strip block with good wear resistance and stability. The grip grooves can store rainwater or snow extruded by the first and second strip blocks. Adjacent second and first drainage grooves can quickly drain the rainwater and snow stored in the grip grooves, ensuring driving stability and safety.

[0003] The existing rubber tire with good grip has the following disadvantages: the device has few and widely dispersed anti-slip structures on the tire body, resulting in weak grip and less contact friction between the tire body and the ground, which cannot guarantee good grip performance.

[0004] Therefore, we offer a tire with good grip to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a tire with good grip. By using small diamond-shaped blocks and toothed protrusions, it solves the problem in existing technologies that result in weak grip and low contact friction between the tire body and the ground.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model is a tire with good grip, including a tire body. The inner wall of the tire body has a plurality of main transverse drainage grooves, and the number of main transverse drainage grooves is seven. The inner wall of the tire body also has a plurality of main longitudinal drainage grooves, and the number of main longitudinal drainage grooves is three. An upward-curved protrusion is fixedly installed on the arc-shaped outer surface of the tire body; a downward-curved protrusion is fixedly installed on the arc-shaped outer surface of the tire body; a toothed protrusion is fixedly installed on the arc-shaped outer surface of the tire body; a large diamond-shaped block is fixedly installed on the arc-shaped outer surface of the tire body; and a large round block is fixedly installed on the arc-shaped outer surface of the tire body. The inner wall of the tire body is provided with a transverse wave groove, and the tire body is provided with a longitudinal wave groove, which are interleaved.

[0008] The present invention is further configured such that the inner wall of the upward arc-shaped protrusion is provided with a first small groove, and the first small groove is arranged in a crisscross pattern within the upward arc-shaped protrusion.

[0009] The present invention is further configured such that a small round block is fixedly installed on the arc-shaped outer surface of the tire body, and anti-slip patterns are fixedly installed on the surfaces of both the large round block and the small round block.

[0010] The present invention is further configured such that a second small groove is provided on the inner wall of the downward arc-shaped protrusion, and the second small groove is arranged in a crisscross pattern within the downward arc-shaped protrusion.

[0011] The present invention is further configured such that a third small groove is formed inside the large rhombus block, and the third small groove forms multiple small rhombus blocks inside the large rhombus block.

[0012] The present invention is further configured such that the main longitudinal drainage ditch and the main transverse drainage ditch are connected, and the upward arc-shaped protrusion and the downward arc-shaped protrusion are alternately arranged.

[0013] The present invention is further configured such that an anti-slip block is fixedly installed on the arc-shaped outer surface of the tire body, and the surface of the small round block is fitted onto the inner wall of the large round block.

[0014] The present invention is further configured such that a lateral drainage groove is provided in the tire body, a longitudinal drainage groove is provided in the tire body, the lateral drainage groove and the longitudinal drainage groove are connected, and the longitudinal drainage groove and the lateral drainage groove are connected.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model increases the friction between the tire body and the ground by setting large round blocks, small round blocks, upper arc blocks, lower arc blocks, large diamond blocks, small diamond blocks and toothed protrusions, which can provide better grip performance under various road conditions, improve vehicle handling and stability. At the same time, the toothed protrusions can improve the grip performance of the tire body on both dry and wet roads.

[0017] 2. This utility model can promptly squeeze out accumulated water and snow from inside the tire body through the main transverse drainage groove and the main longitudinal drainage groove. By supporting the transverse drainage groove, it can improve the drainage efficiency inside the tire body and quickly drain the accumulated water. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a plan view of a tire with good grip.

[0020] Figure 2 This is a diagram of a large circular block on a tire with good grip.

[0021] Figure 3 This is a diagram of a downward-curving convex bump on a tire with good grip.

[0022] Figure 4 This is a diagram of a small diamond-shaped block for a tire with good grip.

[0023] Figure 5 This is a diagram of a tire with good grip.

[0024] In the attached diagram: 101. Tire body; 2. Main longitudinal drainage groove; 3. Upward arc-shaped protrusion; 4. First small groove; 5. Downward arc-shaped protrusion; 6. Second small groove; 7. Main transverse drainage groove; 8. Transverse wave groove; 9. Longitudinal wave groove; 10. Support transverse drainage groove; 11. Support longitudinal drainage groove; 12. Anti-slip block; 13. Large round block; 14. Small round block; 15. Large diamond block; 16. Small diamond block; 17. Third small groove; 18. Toothed protrusion. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1 Please see Figure 1-5 This utility model is a tire with good grip, including a tire body 101. The inner wall of the tire body 101 is provided with a plurality of main transverse drainage grooves 7, and the number of main transverse drainage grooves 7 is seven. The inner wall of the tire body 101 is provided with a plurality of main longitudinal drainage grooves 2, and the number of main longitudinal drainage grooves 2 is three. An upward-curved protrusion 3 is fixedly installed on the arc-shaped outer surface of the tire body 101, a downward-curved protrusion 5 is fixedly installed on the arc-shaped outer surface of the tire body 101, a toothed protrusion 18 is fixedly installed on the arc-shaped outer surface of the tire body 101, a large diamond-shaped block 15 is fixedly installed on the arc-shaped outer surface of the tire body 101, and a large round block 13 is fixedly installed on the arc-shaped outer surface of the tire body 101; a transverse wave groove 8 is formed on the inner wall of the tire body 101, and a longitudinal wave groove 9 is formed inside the tire body 101, with the transverse wave groove 8 and the longitudinal wave groove 9 being staggered.

[0027] By setting the upward arc-shaped protrusion 3 and the downward arc-shaped protrusion 5, the grip and anti-slip effect of the tire body 101 can be enhanced, while also reducing the wear and noise of the tire body 101. When driving on uneven roads, the upward arc-shaped protrusion 3 and the downward arc-shaped protrusion 5 can be slightly deformed to conform to the road surface texture, reducing the risk of the tire body 101 slipping.

[0028] The inner wall of the upward arc-shaped protrusion 3 is provided with a first small groove 4, which is arranged in a crisscross pattern within the upward arc-shaped protrusion 3.

[0029] By setting the first small groove 4, water inside the upper arc-shaped block can be discharged to the outside in a timely manner. At the same time, the first small groove 4 creates texture on the inner wall of the upper arc-shaped block, effectively preventing slippage.

[0030] Small round blocks 14 are fixedly installed on the arc-shaped outer surface of the tire body 101, and anti-slip patterns are fixedly installed on the surfaces of both the large round block 13 and the small round block 14.

[0031] By setting up the interaction between the large circular block 13 and the small circular block 14, the anti-slip effect of the tire body 101 can be increased through the raised structure.

[0032] The inner wall of the downward arc-shaped protrusion 5 is provided with a second small groove 6, which is arranged in a crisscross pattern within the downward arc-shaped protrusion 5.

[0033] A third small groove 17 is formed inside the large rhombus block 15, and the third small groove 17 forms multiple small rhombus blocks 16 inside the large rhombus block 15.

[0034] By setting small diamond-shaped blocks 16, the diamond shape itself is a shape with extremely strong mechanical stability. The raised design can strengthen the surface support of the tire body 101 to resist the tensile or compressive stress generated by the tire body when the vehicle turns or brakes suddenly, and avoid tire sidewall bulges.

[0035] The main longitudinal drainage ditch 2 and the main transverse drainage ditch 7 are connected, and the upward arc-shaped protrusion 3 and the downward arc-shaped protrusion 5 are alternately arranged.

[0036] By connecting the main longitudinal drainage groove 2 and the main transverse drainage groove 7, the water accumulated in the tire body 101 can be quickly discharged to the outside, avoiding the risk of water film formation and water skidding. At the same time, the main transverse drainage groove 7 can cut off the transverse water accumulation and assist the tire body 101 in releasing heat when operating at high speed.

[0037] Anti-slip block 12 is fixedly installed on the arc-shaped outer surface of the tire body 101, and the surface of the small round block 14 is fitted onto the inner wall of the large round block 13.

[0038] The tire body 101 has a lateral drainage groove 10 and a longitudinal drainage groove 11. The lateral drainage groove 10 and the longitudinal drainage groove 11 are connected. The main longitudinal drainage groove 2 is connected to the lateral drainage groove 10.

[0039] The working principle of this utility model is as follows: The main longitudinal drainage groove 2 can guide rapid drainage, significantly reducing the risk of hydroplaning in rainy weather by guiding water flow from both sides of the tire tread, and ensuring grip on wet surfaces. The main transverse drainage groove 7 is responsible for enhancing dry friction and braking performance. The groove edges can grip the ground like "small claws," improving vehicle stability during cornering and emergency braking. The alternating longitudinal and transverse design allows the tire to function effectively on both dry and wet surfaces, essentially creating a dual structure of "drainage channels + grip teeth" on the tire tread. The longitudinal drainage groove 11 and transverse drainage groove 10 are set on the side of the tire body 101. By setting multiple transverse drainage grooves 10, water inside the tire body 101 can be discharged outward through multiple channels. The multiple drainage outlets make the water inside the tire body 101 more efficient in draining outwards, enhancing drainage efficiency. At the same time, it increases the contact area between the tire body 101 and the air, effectively helping the tire body 101 dissipate heat. It can also slightly buffer the impact of road surface on the side, reducing local stress concentration. The longitudinal and transverse wave grooves can buffer the stress impact of road bumps on the tire body 101, reducing the risk of tire body 101 cracking. In addition, the fit between the tire body 101 and the ground is enhanced by the fact that the surface of the tire body 101 is provided with multiple large diamond blocks 15, and the third small groove 17 divides the large diamond blocks 15 into multiple small diamond toothed protrusions 18, which can strengthen the support and auxiliary grip of the tire body 101 surface.

[0040] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to specific implementation methods. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A tire with good grip, comprising a tire body (101), characterized in that: The inner wall of the tire body (101) is provided with a plurality of main transverse drainage grooves (7), and the number of main transverse drainage grooves (7) is seven. The inner wall of the tire body (101) is provided with a plurality of main longitudinal drainage grooves (2), and the number of main longitudinal drainage grooves (2) is three. The tire body (101) has an upward arc-shaped protrusion (3) fixedly installed on its arc-shaped outer surface, a downward arc-shaped protrusion (5) fixedly installed on its arc-shaped outer surface, a toothed protrusion (18) fixedly installed on its arc-shaped outer surface, a large diamond-shaped block (15) fixedly installed on its arc-shaped outer surface, and a large round block (13) fixedly installed on its arc-shaped outer surface. The inner wall of the tire body (101) is provided with a transverse wave groove (8) and the inner wall of the tire body (101) is provided with a longitudinal wave groove (9). The transverse wave groove (8) and the longitudinal wave groove (9) are arranged in an alternating manner.

2. The tire with good grip according to claim 1, characterized in that: The inner wall of the upward arc-shaped protrusion (3) is provided with a first small groove (4), which is arranged in a crisscross pattern within the upward arc-shaped protrusion (3).

3. The tire with good grip according to claim 1, characterized in that: Small round blocks (14) are fixedly installed on the arc-shaped outer surface of the tire body (101), and anti-slip patterns are fixedly installed on the surfaces of both the large round block (13) and the small round block (14).

4. The tire with good grip according to claim 1, characterized in that: The inner wall of the downward arc-shaped protrusion (5) is provided with a second small groove (6), which is arranged in a crisscross pattern within the downward arc-shaped protrusion (5).

5. A tire with good grip according to claim 1, characterized in that: The large rhombus (15) has a third small groove (17) inside, and the third small groove (17) will have multiple small rhombus (16) inside the large rhombus (15).

6. A tire with good grip according to claim 1, characterized in that: The main longitudinal drainage ditch (2) is connected to the main transverse drainage ditch (7), and the upward arc-shaped protrusion (3) and the downward arc-shaped protrusion (5) are alternately arranged.

7. A tire with good grip according to claim 3, characterized in that: The anti-slip block (12) is fixedly installed on the arc-shaped outer surface of the tire body (101), and the surface of the small round block (14) is fitted onto the inner wall of the large round block (13).

8. A tire with good grip according to claim 1, characterized in that: The tire body (101) has a lateral drainage groove (10) and a longitudinal drainage groove (11) inside the tire body (101). The lateral drainage groove (10) and the longitudinal drainage groove (11) are connected to each other. The main longitudinal drainage groove (2) is connected to the lateral drainage groove (10).

Images