Wear-resistant antiskid tire for rock climbing

Abstract

The utility model discloses a wear-resistant antiskid tire for climbing, and relates to the technical field of tires, the tire comprises a tread, a tire shoulder and a tire sidewall, the tread, the tire shoulder and the tire sidewall are communicated, the tread is provided with a plurality of pattern block groups, and the tire sidewall is provided with a reinforcing rib structure; the pattern block group comprises a middle pattern block, a first tread pattern block, a second tread pattern block, a third tread pattern block, a fourth tread pattern block and a fifth tread pattern block which are all irregular polygons, and the first tread pattern block and the second tread pattern block are both located on one side of the middle pattern block; the third tread pattern block is located on the side, away from the middle pattern block, of the first tread pattern block, the fifth tread pattern block is located on the side, away from the middle pattern block, of the second pattern block, and the fourth tread pattern block is located between the fifth tread pattern block and the second pattern block. And one end of the second tread pattern block is connected with the reinforcing rib structure. Through the unique pattern and reinforcing rib structural design, the tire climbing capacity is improved, the tire has the advantages of being good in drainage performance, wear resistance and skid resistance and the like, meanwhile, the inner tube is installed in an embedded mode, the edge of the inner tube and the edge of the tire are chamfered, and the simulation performance of the tire is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tires, in particular to a wear-resistant and anti-skid tire for rock climbing. Background Art

[0002] A small-scale simulation model climbing car is a remote control car that is scaled down according to the proportion of a real car. It is used to give players a feeling of driving a car in real life, such as 1 / 18 and 1 / 24 small-scale climbing cars. At present, the tires used for small-scale climbing cars on the market are designed with regular pattern bumps under the shoulders to resist impact and puncture. However, due to the regular shape of the central main pattern block and the single pattern element, it cannot provide sufficient grip for rocky roads. The tire slips when it encounters water, and the climbing ability is greatly reduced. Therefore, a wear-resistant and non-skid tire for rock climbing is needed to improve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a wear-resistant and anti-skid tire for rock climbing, aiming to solve the above-mentioned technical problems. The utility model makes the tire more suitable for the complex ground structure of rock pavement through unique pattern and reinforcing rib structure design, can provide multi-directional favorable support, provide better grip, and at the same time avoid the tire slipping after encountering water, which leads to a decrease in climbing ability.

[0004] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0005] A wear-resistant and anti-skid tire for rock climbing, the tire comprising a tread, a shoulder and a sidewall, the tread, the shoulder and the sidewall are connected, the tread is provided with a plurality of groups of pattern blocks, and the sidewall is provided with a reinforcing rib structure;

[0006] The pattern block group includes a middle pattern block, a first tread pattern block, a second tread pattern block, a third tread pattern block, a fourth tread pattern block and a fifth tread pattern block, all of which are irregular polygons. The first tread pattern block and the second tread pattern block are both located on one side of the middle pattern block, the third tread pattern block is located on the side of the first tread pattern block away from the middle pattern block, the fifth tread pattern block is located on the side of the second pattern block away from the middle pattern block, the fourth tread pattern block is located between the fifth tread pattern block and the second pattern block, and one end of the second tread pattern block is connected to the reinforcing rib structure. The tread, shoulder and sidewall are integrally formed, and the tread, middle pattern block, first tread pattern block, second tread pattern block, third tread pattern block, fourth tread pattern block and fifth tread pattern block are integrally formed, that is, the tire overall structure is integrally formed. The sizes of the middle tread block, the first tread block, the second tread block, the third tread block, the fourth tread block and the fifth tread block are different, and the size of the fourth tread block is the smallest.

[0007] Furthermore, the middle pattern block includes a supporting lower portion and a supporting upper portion, the supporting lower portion is connected to the tread, and the supporting upper portion is provided with a step portion, a plurality of pressing portions and a plurality of pressing grooves.

[0008] Furthermore, the first tread pattern block includes a first support block, a first pattern block, a second pattern block and a third pattern block, the first support block is connected to the tread, the first pattern block, the second pattern block and the third pattern block are all installed on the first support block, and the second pattern block is provided with a first groove.

[0009] Furthermore, the second tread pattern block is provided with a plurality of first grooves, second grooves and pattern connecting parts, the first groove is provided with a first step block, and one end of the pattern connecting part is connected to the reinforcing rib structure.

[0010] Furthermore, the third tread pattern block includes a first pattern inclined portion, a pattern transverse portion and a second pattern inclined portion, a third groove is provided in the pattern transverse portion, a second step block is provided in the third groove, a fourth groove is provided in the second pattern inclined portion, and a third step block is provided in the fourth groove.

[0011] Furthermore, the fourth tread pattern block is sequentially provided with a first recess, a first protrusion, a second recess and a second protrusion.

[0012] Furthermore, the fifth tread pattern block includes a second support block, a fourth pattern block, a fifth pattern block and a side block, the second support block is connected to the tread, the fourth pattern block, the fifth pattern block and the side block are all arranged on the second support block, and the fifth pattern block is provided with a second groove.

[0013] Furthermore, the reinforcement rib structure includes a first reinforcement rib, a second reinforcement rib, a plurality of first reinforcement blocks and a plurality of second reinforcement blocks, the first reinforcement block is connected to the first reinforcement rib and the second reinforcement rib, the second reinforcement block is connected to the first reinforcement rib and the second reinforcement rib, the second reinforcement block is provided with a reinforcement connection part, and the reinforcement connection part is connected to the pattern connection part.

[0014] Furthermore, a first interval is provided between the first tread pattern block, the second tread pattern block and the middle pattern block, a second interval is provided between the first tread pattern block and the third tread pattern block, a third interval is provided between the second tread pattern block and the fourth tread pattern block, a fourth interval is provided between the fourth tread pattern block and the fifth tread pattern block, and the first interval, the second interval, the third interval, the fourth interval, the shoulder and the sidewall are connected.

[0015] Furthermore, the tire also includes an inner tube, and the inner tube is embedded in the tire.

[0016] The wear-resistant and anti-skid tire for rock climbing of the utility model has the following beneficial effects:

[0017] 1. The wear-resistant and anti-skid tire for rock climbing of the utility model is provided with a plurality of pattern block groups, wherein the pattern block groups include an intermediate pattern block, a first tread pattern block, a second tread pattern block, a third tread pattern block, a fourth tread pattern block and a fifth tread pattern block, all of which are irregular polygons, and the positions of the intermediate pattern block, the first tread pattern block, the second tread pattern block, the third tread pattern block, the fourth tread pattern block and the fifth tread pattern block are irregularly staggered, so that the tire is more suitable for the complex ground structure of the rock road surface, can provide multi-directional favorable support, provide better grip, and also prevent the tire from slipping after encountering water, thereby causing a decrease in climbing ability;

[0018] 2. The wear-resistant and anti-skid tire for rock climbing of the utility model is designed to be connected between the first interval, the second interval, the third interval, the fourth interval, the tire shoulder and the sidewall, and the widths of the first interval, the second interval, the third interval and the fourth interval are all different, which is conducive to discharging mud or fine stones, avoiding cracking, and improving the service life and driving safety of the tire. At the same time, the deformation space between adjacent tread pattern blocks is guaranteed, the contact surface structure is increased, and the grip is guaranteed;

[0019] 3. The wear-resistant and anti-skid tire for rock climbing of the utility model has a reinforcing rib structure, and the design of the reinforcing rib structure improves the grip of the shoulder and sidewall. At the same time, the design of the connection between the first reinforcing block, the second reinforcing block, the reinforcing connecting part and the pattern connecting part can further improve the grip of the shoulder and sidewall and the steering support force, so that the side of the tire contacts the ground and rotates smoothly, thereby improving the overall controllability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structure of the wear-resistant and anti-skid tire for rock climbing of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 2 This is an enlarged schematic diagram of the structure of the wear-resistant and anti-skid tire for rock climbing of the utility model. Figure 1 ;

[0022] Figure 3 This is an enlarged schematic diagram of the structure of the wear-resistant and anti-skid tire for rock climbing of the utility model. Figure 2 ;

[0023] Figure 4 The overall structure of the wear-resistant and anti-skid tire for rock climbing of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 5 The utility model is a schematic structural diagram of the inner tube of the wear-resistant and anti-skid tire for rock climbing. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with embodiments and drawings.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element; when an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] like Figure 1 As shown, a wear-resistant and anti-skid tire for rock climbing, the tire comprises a tread 1, a shoulder 2 and a sidewall 3, the tread 1, the shoulder 2 and the sidewall 3 are connected, the tread 1 is provided with a plurality of groups of pattern blocks 4, and the sidewall 3 is provided with a reinforcing rib structure 5;

[0029] The pattern block group 4 includes an irregular polygonal middle pattern block 6, a first tread pattern block 7, a second tread pattern block 8, a third tread pattern block 9, a fourth tread pattern block 10 and a fifth tread pattern block 11, the first tread pattern block 7 and the second tread pattern block 8 are both located on one side of the middle pattern block 6, the third tread pattern block 9 is located on the side of the first tread pattern block 7 away from the middle pattern block 6, the fifth tread pattern block 11 is located on the side of the second pattern block away from the middle pattern block 6, the fourth tread pattern block 10 is located between the fifth tread pattern block 11 and the second pattern block, and one end of the second tread pattern block 8 is connected to the reinforcing rib structure 5. The two groups of pattern block groups 4 are arranged in mirror symmetry.

[0030] It should be noted that the middle pattern block 6, the first tread pattern block 7, the second tread pattern block 8, the third tread pattern block 9, the fourth tread pattern block 10 and the fifth tread pattern block 11 are all irregular polygonal shapes, and the positions of the middle pattern block 6, the first tread pattern block 7, the second tread pattern block 8, the third tread pattern block 9, the fourth tread pattern block 10 and the fifth tread pattern block 11 are irregularly staggered, so that they are more suitable for the complex ground structure of rocky roads, can provide multi-directional favorable support, provide better grip, and at the same time avoid the tire slipping after encountering water, thereby causing a decrease in climbing ability.

[0031] like Figure 2 As shown, the middle pattern block 6 includes a supporting lower portion 12 and a supporting upper portion 13 , the supporting lower portion 12 is connected to the tread 1 , and the supporting upper portion 13 is provided with a step portion 13 , a plurality of pressing portions 14 and a plurality of pressing grooves 15 .

[0032] It should be noted that the middle pattern block 6 is in a "V" shape as a whole, and the wetland drainage performance is enhanced by providing a plurality of pressure grooves 15; the support lower portion 12 is inclined, which improves the self-cleaning ability of the tire and improves the wetland anti-skid performance.

[0033] like Figure 1 and Figure 2 As shown, the first tread pattern block 7 includes a first support block 16, a first pattern block 17, a second pattern block 18 and a third pattern block 19, the first support block 16 is connected to the tread 1, the first pattern block 17, the second pattern block 18 and the third pattern block 19 are all installed on the first support block 16, and the second pattern block 18 is provided with a first groove 20.

[0034] It should be noted that the first support block 16 is arranged at an angle, which improves the self-cleaning ability of the tire and improves the anti-skid performance on wet ground; the first pattern block 17 is in the shape of an "I", the third pattern block 19 is in the shape of an "H", and the second pattern block 18 is in the shape of a "Y". By providing a first groove 20 on the second pattern block 18, it is beneficial to improve the drainage performance of the tire.

[0035] like Figure 1 and Figure 2 As shown, the second tread pattern block 8 is provided with a plurality of first grooves 21 , second grooves 22 and pattern connecting portions 23 , a first step block 24 is provided in the first groove 21 , and one end of the pattern connecting portion 23 is connected to the reinforcing rib structure 5 .

[0036] It should be noted that, by providing the first groove 21 and the second groove 22 and installing the first step block 24 in the first groove 21 , it is helpful to improve the grip and friction of the tire, and it is more suitable for use in climbing rocky sections.

[0037] like Figure 1 and Figure 2 As shown, the third tread pattern block 9 includes a first pattern inclined portion 25, a pattern transverse portion 26 and a second pattern inclined portion 27, a third groove 28 is provided in the pattern transverse portion 26, a second step block 29 is provided in the third groove 28, a fourth groove 30 is provided in the second pattern inclined portion 27, and a third step block 31 is provided in the fourth groove 30.

[0038] It should be noted that the second step block 29 is provided in the third groove 28 and the third step block 31 is provided in the fourth groove 30, which is beneficial to improving the grip and friction of the tire and is more suitable for use in climbing rocky sections.

[0039] like Figure 3 As shown, the fourth tread pattern block 10 is provided with a first recess 32 , a first protrusion 33 , a second recess 34 and a second protrusion 35 in sequence.

[0040] It should be noted that the arrangement of the first recess 32, the first protrusion 33, the second recess 34 and the second protrusion 35 can ensure the grip and discharge mud or fine stones, thereby ensuring the service life of the tire.

[0041] like Figure 3 As shown, the fifth tread pattern block 11 includes a second support block 36, a fourth pattern block 37, a fifth pattern block 38 and a side block 39, the second support block 36 is connected to the tread 1, the fourth pattern block 37, the fifth pattern block 38 and the side block 39 are all arranged on the second support block 36, and the fifth pattern block 38 is provided with a second groove 40.

[0042] It should be noted that the second support block 36 is inclined, the fourth tread block 37 is in an "H" shape, and the fifth tread block 38 is in a "Y" shape. By providing a second groove 40 on the fifth tread block 38, it is beneficial to improve the drainage performance of the tire; the side block 39 is beneficial to improve the grip of the tire.

[0043] like Figure 4 As shown, the reinforcing rib structure 5 includes a first reinforcing rib 41, a second reinforcing rib 42, a plurality of first reinforcing blocks 43 and a plurality of second reinforcing blocks 44, wherein the first reinforcing block 43 is connected to the first reinforcing rib 41 and the second reinforcing rib 42, and the second reinforcing block 44 is connected to the first reinforcing rib 41 and the second reinforcing rib 42, and a reinforcing connecting portion 45 is provided on the second reinforcing block 44, and the reinforcing connecting portion 45 is connected to the pattern connecting portion 23. The first reinforcing block 43 is triangular in shape, and the second reinforcing block 44 is trapezoidal in shape, so as to improve the stability of the overall structure.

[0044] It should be noted that the design of the reinforcing rib structure 5 improves the grip at the shoulder 2 and the sidewall 3, and the first reinforcing rib 41 and the second reinforcing rib 42 can effectively ensure the structural strength of the first reinforcing block 43 and the second reinforcing block 44; at the same time, through the design of connecting the first reinforcing block 43, the second reinforcing block 44, the reinforcing connecting portion 45 and the pattern connecting portion 23, the grip at the shoulder 2 and the sidewall 3 and the steering support force can be further improved, so that the three sides of the tire can contact the ground and rotate smoothly, thereby improving the overall handling.

[0045] like Figure 2 and Figure 3 As shown, a first interval 46 is provided between the first tread pattern block 7, the second tread pattern block 8 and the middle pattern block 6, a second interval 47 is provided between the first tread pattern block 7 and the third tread pattern block 9, a third interval 48 is provided between the second tread pattern block 8 and the fourth tread pattern block 10, a fourth interval 49 is provided between the fourth tread pattern block 10 and the fifth tread pattern block 11, and the first interval 46, the second interval 47, the third interval 48, the fourth interval 49, the shoulder 2 and the sidewall 3 are connected.

[0046] It should be noted that the design of connecting the first spacer 46, the second spacer 47, the third spacer 48, the fourth spacer 49, the shoulder 2 and the sidewall 3, and the different widths of the first spacer 46, the second spacer 47, the third spacer 48 and the fourth spacer 49, is conducive to discharging mud or fine stones, avoiding cracking, and improving the service life and driving safety of the tire. At the same time, it also ensures the deformation space between adjacent tread blocks, increases the contact surface structure, and ensures grip.

[0047] like Figure 5 As shown, the tire also includes an inner tube 50, which is embedded in the tire. The inner tube 50 is provided with a first concave section 51, a middle section 52 and a second concave section 53. The inner tube 50 of this embodiment adopts a double-section inner tube design, and chamfering is performed at the tire shoulder 2 position and the two outer edges of the inner tube 50 of this embodiment, which not only makes the tire fuller, but also makes the tire look more realistic with double-section collapse.

[0048] like Figures 1 to 5 As shown, the tire and inner tube 50 of this embodiment can be made of other common materials such as butyl rubber or rubber, and have good air tightness, heat resistance, elasticity, aging resistance and other properties, so that the utility model is not only highly soft and has good climbing performance, but also can always maintain the original color and will not change color or crack due to long-term use.

[0049] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any technician familiar with the profession can make some changes, modifications and equivalent changes made by using the technical content disclosed above without departing from the scope of the technical solution of the utility model, which are all equivalent embodiments of the utility model. At the same time, any changes, modifications and evolutions of any equivalent changes made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A wear-resistant and anti-skid tire for rock climbing, the tire comprising a tread, a shoulder and a sidewall, characterized in that: The tread, shoulder and sidewall are connected, the tread is provided with a plurality of pattern block groups, and the sidewall is provided with a reinforcing rib structure; The pattern block group includes a middle pattern block, a first tread pattern block, a second tread pattern block, a third tread pattern block, a fourth tread pattern block and a fifth tread pattern block, all of which are irregular polygons. The first tread pattern block and the second tread pattern block are both located on one side of the middle pattern block, the third tread pattern block is located on a side of the first tread pattern block away from the middle pattern block, the fifth tread pattern block is located on a side of the second pattern block away from the middle pattern block, the fourth tread pattern block is located between the fifth tread pattern block and the second pattern block, and one end of the second tread pattern block is connected to the reinforcing rib structure.

2. The wear-resistant and anti-skid tire for rock climbing according to claim 1, characterized in that: The middle pattern block comprises a supporting lower portion and a supporting upper portion, wherein the supporting lower portion is connected to the tread, and the supporting upper portion is provided with a step portion, a plurality of pressing portions and a plurality of pressing grooves.

3. The wear-resistant and anti-skid tire for rock climbing according to claim 2, characterized in that: The first tread pattern block includes a first support block, a first pattern block, a second pattern block and a third pattern block, the first support block is connected to the tread, the first pattern block, the second pattern block and the third pattern block are all installed on the first support block, and the second pattern block is provided with a first groove.

4. The wear-resistant and anti-skid tire for rock climbing according to claim 3, characterized in that: The second tread pattern block is provided with a plurality of first grooves, second grooves and pattern connecting parts, a first step block is provided in the first groove, and one end of the pattern connecting part is connected to the reinforcing rib structure.

5. The wear-resistant and anti-skid tire for rock climbing according to claim 4, characterized in that: The third tread pattern block includes a first pattern inclined portion, a pattern transverse portion and a second pattern inclined portion, a third groove is arranged in the pattern transverse portion, a second step block is arranged in the third groove, a fourth groove is arranged in the second pattern inclined portion, and a third step block is arranged in the fourth groove.

6. The wear-resistant and anti-skid tire for rock climbing according to claim 5, characterized in that: The fourth tread pattern block is provided with a first recess, a first protrusion, a second recess and a second protrusion in sequence.

7. The wear-resistant and anti-skid tire for rock climbing according to claim 6, characterized in that: The fifth tread pattern block includes a second support block, a fourth pattern block, a fifth pattern block and a side block, the second support block is connected to the tread, the fourth pattern block, the fifth pattern block and the side block are all arranged on the second support block, and the fifth pattern block is provided with a second groove.

8. The wear-resistant and anti-skid tire for rock climbing according to claim 7, characterized in that: The reinforcing rib structure includes a first reinforcing rib, a second reinforcing rib, a plurality of first reinforcing blocks and a plurality of second reinforcing blocks, the first reinforcing block is connected to the first reinforcing rib and the second reinforcing rib, the second reinforcing block is connected to the first reinforcing rib and the second reinforcing rib, and a reinforcing connection portion is provided on the second reinforcing block, and the reinforcing connection portion is connected to the pattern connection portion.

9. The wear-resistant and anti-skid tire for rock climbing according to claim 8, characterized in that: A first interval is provided between the first tread pattern block, the second tread pattern block and the middle pattern block, a second interval is provided between the first tread pattern block and the third tread pattern block, a third interval is provided between the second tread pattern block and the fourth tread pattern block, a fourth interval is provided between the fourth tread pattern block and the fifth tread pattern block, and the first interval, the second interval, the third interval, the fourth interval, the shoulder and the sidewall are connected.

10. The wear-resistant and anti-skid tire for rock climbing according to claim 1, characterized in that: An inner tube is also embedded in the tire.

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