CN220576983U - Asymmetric antiskid tire with zigzag patterns - Google Patents

Abstract

The utility model relates to a zigzag pattern asymmetric anti-skid tyre, which comprises a tyre body, wherein the tread of the tyre body is provided with a plurality of first anti-skid grooves arranged along the circumferential direction, so that anti-skid lines are formed between every two adjacent first anti-skid grooves, each first anti-skid groove and each anti-skid line are wavy, two sides of the tyre body are provided with a plurality of first drainage grooves arranged at intervals along the circumferential direction, each first drainage groove extends towards the anti-skid line and is communicated with the cusp positions of the first anti-skid grooves, and anti-skid convex parts are formed between every two adjacent first drainage grooves. When the tire rolls through the first anti-skid groove, accumulated water is facilitated to flow in the first anti-skid groove, accumulated water between the tread and the road surface is reduced, and the ground grabbing capacity of the tire is guaranteed; meanwhile, the first drainage groove is beneficial to draining accumulated water; and friction force can be increased through the anti-skid convex part so as to realize the anti-skid capability of the side edge, thereby improving the anti-skid performance of the tire.

Description

Asymmetric antiskid tire with zigzag patterns

Technical Field

The utility model relates to the technical field of tires, in particular to a zigzag pattern asymmetric anti-skid tire.

Background

Tires are ground-engaging rolling annular elastomeric rubber articles mounted on various vehicles or machines and are typically mounted on metallic rims to support the vehicle body, cushion external impacts, make contact with the road surface and ensure vehicle ride performance. Tires are often used under complex and severe conditions, and they are subjected to various deformations, loads, forces and high and low temperatures during running, and therefore must have high load-bearing, traction and cushioning properties.

Among the related prior art, some tires are the skid-proof groove of many wavy that set up along tread circumference direction at present to form many skid-proof lines, many skid-proof grooves are equidistant setting, thereby realize the tire antiskid.

Among the above-mentioned prior art, because the tire is comparatively smooth in the both sides of many anti-skidding lines, consequently make the frictional force in this region weaker, lead to the grip in this region not enough, just also take place to sideslip easily when ponding is more.

Disclosure of Invention

Based on the expression, the utility model provides the zigzag pattern asymmetric anti-skid tire, which aims to solve the problem that the existing tire is easy to sideslip.

The technical scheme for solving the technical problems is as follows:

the utility model provides an asymmetric antiskid tire of zigzag pattern, includes the matrix, the tread of matrix has a plurality of first antiskid groove that set up along circumference direction to make every adjacent two form the antiskid line between the first antiskid groove, every first antiskid groove and every the antiskid line all is the wave, the both sides of matrix all have a plurality of first water drainage tank that set up along circumference direction interval, and every first water drainage tank towards the antiskid line extend and with the cusp position intercommunication of first antiskid groove, every adjacent two form the anti-skidding convex part between the first water drainage tank.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, each of the anti-skid protrusions has a second drain groove extending away from the anti-skid ridge.

Further, the carcass comprises a ply, a belt layer, a buffer layer and a foaming tire core which are sequentially arranged from outside to inside, and the buffer layer is positioned in the foaming tire core.

Further, the cushion layer has a plurality of reinforcing protrusions thereon which are disposed at intervals in the widthwise direction of the carcass.

Further, there is included a reinforcing convex portion, the reinforcing convex portion being arranged in plural, and the reinforcing convex portion being provided on each of the anti-slip convex portions.

Further, the reinforcing convex part is far away from one side of the anti-skid convex part is provided with a second anti-skid groove and a diversion groove, the diversion groove is communicated with the second anti-skid groove, and the diversion groove is far away from the anti-skid grain and extends.

Further, the diversion trench is obliquely arranged towards the outer side of the carcass.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

(1) When the tire rolls through the first anti-skid groove, accumulated water is facilitated to flow in the first anti-skid groove, accumulated water between the tread and the road surface is reduced, and the ground grabbing capacity of the tire is guaranteed; meanwhile, the first drainage groove is beneficial to draining accumulated water; and friction force can be increased through the anti-skid convex part so as to realize the anti-skid capability of the side edge, thereby improving the anti-skid performance of the tire.

(2) The ply can prevent the abrasion of the tire to improve the abrasion resistance of the tire, so that the strength of the tire is ensured. When the belt layer and the buffer layer are subjected to external impact force, the buffer layer can primarily buffer the impact force when the buffer layer is subjected to the external impact force, so that the damage of the tire is prevented; in particular, the buffer layer can effectively absorb the impact force on the front surface of the tire, and can strengthen the buffer capability of the front surface of the tire. Through foaming the child core, can make the tire be difficult to puncture, improve the life of tire.

(3) This application can make the side of tire possess good frictional force with ground through strengthening the convex part, can further strengthen the skid resistance of tire side to avoid the vehicle to take place to sideslip.

Drawings

FIG. 1 is a schematic view of a zigzag asymmetric anti-skid tire according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the carcass structure in an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a carcass in an embodiment of the utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic structural view of a reinforcing protrusion according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

10. a carcass; 11. a first cleat; 12. anti-skid lines; 13. a first drain tank; 14. an anti-slip protruding portion; 141. a second drain tank; 15. a ply layer; 16. a band layer; 17. a buffer layer; 171. reinforcing the convex portion; 18. foaming the tire core; 20. reinforcing the convex portion; 21. a second anti-skid groove; 22. and a diversion trench.

Detailed Description

In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Examples of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be understood that spatially relative terms, such as "under", "below", "beneath", "under", "above", "over" and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below" and "under" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

Referring to the accompanying drawings 1-5, the utility model provides a technical scheme that: the utility model provides a zigzag pattern asymmetric antiskid tire, includes matrix 10, the tread of matrix 10 has a plurality of first antiskid groove 11 that set up along circumference direction to make every adjacent two form anti-skidding line 12 between the first antiskid groove 11, every first antiskid groove 11 and every anti-skidding line 12 all are the wave, the both sides of matrix 10 all have a plurality of first water drainage tank 13 that set up along circumference direction interval, and every first water drainage tank 13 towards anti-skidding line 12 extend and with the cusp position intercommunication of first antiskid groove 11 forms anti-skidding convex part 14 between every adjacent two first water drainage tank 13.

Illustratively, the plurality of first cleat grooves 11 are disposed at equal intervals.

According to the embodiment, when the tire rolls through the first anti-skid groove 11, accumulated water is facilitated to flow in the first anti-skid groove 11, accumulated water between the tread and the road surface is reduced, and the ground grabbing capability of the tire is ensured; meanwhile, the first drainage groove 13 is beneficial to draining accumulated water; and friction force can be increased by the anti-slip convex part 14 to realize the anti-slip capability of the side edge, thereby improving the anti-slip performance of the tire.

Referring to fig. 1-2, in some embodiments, each of the cleats 14 has a second drainage groove 141 extending away from the cleat 12.

According to this embodiment, the second drain grooves 141 can not only facilitate the drainage of the surface water of the anti-skid protrusions 14, but also make the edges of the anti-skid protrusions 14 uneven to enhance the anti-skid ability of the side edges.

Referring to fig. 3-4, in some embodiments, the carcass 10 includes a ply layer 15, a belt layer 16, a breaker layer 17, and a foamed core 18 disposed in sequence from the outside to the inside, the breaker layer 17 being located in the foamed core 18.

By way of example, the ply 15 may be made of nylon and polyester.

According to this embodiment, the ply 15 can prevent the abrasion of the tire to improve the abrasion resistance of the tire, so that the strength of the tire is secured. When the belt layer 16 and the buffer layer 17 are subjected to external impact force, the buffer layer 17 can primarily buffer the impact force to prevent the tire from being damaged when the buffer layer 17 is subjected to the external impact force; in particular, the cushion layer 17 can effectively absorb the impact force of the front surface of the tire, and can enhance the cushion capability of the front surface of the tire. By foaming the core 18, the tire is made difficult to puncture, and the service life of the tire is increased.

Referring to fig. 4, in some embodiments, the cushion layer 17 has a plurality of reinforcing protrusions 20 disposed at intervals along the width direction of the carcass 10.

According to this embodiment, the cushion capacity of the front surface of the tire can be further enhanced by the reinforcing convex portion 20 so that the tire can withstand strong vibration and impact. In particular, for the first cleat 11 portion, the reinforcing protrusion 20 can effectively protect this area.

Referring to fig. 1 and 5, in some embodiments, a reinforcing protrusion 20 is included, and the reinforcing protrusion 20 is configured in a plurality, and the non-slip protrusion 14 is provided with the reinforcing protrusion 20.

According to the embodiment, the side edges of the tire and the ground can have good friction force, and the anti-skid capability of the side edges of the tire can be further enhanced, so that the vehicle is prevented from sideslip.

Referring to fig. 1 and 5, in some embodiments, a second anti-skid groove 21 and a diversion groove 22 are provided on a side of the reinforcing protrusion 20 away from the anti-skid protrusion 14, the diversion groove 22 is in communication with the second anti-skid groove 21, and the diversion groove 22 extends away from the anti-skid pattern 12.

According to this embodiment, when the tire rolls, the second anti-skid groove 21 can accommodate the accumulated water and discharge the accumulated water outwards through the diversion groove 22. Thus, the edge of the reinforcing convex portion 20 can be made clear, and the grip can be improved to avoid occurrence of sideslip.

Referring to fig. 5, in some embodiments, the channels 22 are inclined toward the outside of the carcass 10.

According to this embodiment, by doing so, it is possible to facilitate the flow of the accumulated water, so that the grip of the reinforcing convex portion 20 is ensured.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a zigzag pattern asymmetric antiskid tire, its characterized in that, includes matrix (10), the tread of matrix (10) has many first antiskid groove (11) that set up along circumference direction to make every adjacent two form anti-skidding line (12) between first antiskid groove (11), every first antiskid groove (11) and every anti-skidding line (12) all are the wave, the both sides of matrix (10) all have a plurality of first water drainage tank (13) that set up along circumference direction interval, and every first water drainage tank (13) face anti-skidding line (12) extend and with the cusp position intercommunication of first antiskid groove (11), every adjacent two form anti-skidding convex part (14) between first water drainage tank (13).

2. A zigzag asymmetric anti-skid tire according to claim 1, wherein each of the anti-skid protrusions (14) has a second drainage channel (141) extending away from the anti-skid pattern (12).

3. A zigzag asymmetric non-skid tire according to claim 1, wherein the carcass (10) comprises a ply layer (15), a belt layer (16), a breaker layer (17) and a foamed core (18) disposed in that order from the outside to the inside, the breaker layer (17) being located in the foamed core (18).

4. A zigzag-pattern asymmetric non-skid tire as claimed in claim 3, wherein the breaker layer (17) has a plurality of reinforcing protrusions (20) disposed at intervals in the widthwise direction of the carcass (10).

5. A zigzag-pattern asymmetric tire as claimed in any one of claims 1 to 4, comprising reinforcing protrusions (20), wherein the reinforcing protrusions (20) are arranged in plurality, and wherein the reinforcing protrusions (20) are provided on each of the anti-skid protrusions (14).

6. A zigzag-pattern asymmetric anti-skid tyre as claimed in claim 5, wherein the reinforcing protrusion (20) has a second anti-skid groove (21) and a diversion groove (22) on a side thereof remote from the anti-skid protrusion (14), the diversion groove (22) being in communication with the second anti-skid groove (21), the diversion groove (22) extending away from the anti-skid pattern (12).

7. A zigzag-pattern asymmetric non-skid tire as claimed in claim 6, wherein said grooves (22) are inclined toward the outside of said carcass (10).