CN214396282U

CN214396282U - Radial tire with visual tire abrasion and eccentric wear

Info

Publication number: CN214396282U
Application number: CN202120414395.5U
Authority: CN
Inventors: 王�锋; 杨宝忠
Original assignee: Jilin Linglong Tire Co ltd
Current assignee: Jilin Linglong Tire Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-10-15
Anticipated expiration: 2031-02-25

Abstract

The utility model belongs to the technical field of the radial tire, concretely relates to radial tire of visual tire wearing and tearing, eccentric wear, including the tire, the outside fixedly connected with wearing and tearing piece of tire, be provided with a plurality of evenly distributed's tread groove on the tire, the tire includes basic unit, wearing layer, flexible layer, anti-corrosion coating, the upper end of basic unit is provided with the wearing layer, the lower extreme of basic unit is provided with flexible layer, the lower extreme of flexible layer is provided with anti-corrosion coating. The utility model discloses an outside of tire adds establishes a plurality of wearing and tearing pieces, and the shape of wearing and tearing piece is the notch cuttype to can be based on the degree audio-visual degree of wearing and tearing piece ladder differentiates the degree of wear of current tire, thereby can guarantee the safe handling of tire, and can distinguish whether the tire has taken place the eccentric wear according to the degree of wear of wearing and tearing piece side, further guaranteed the safe in utilization of tire.

Description

Radial tire with visual tire abrasion and eccentric wear

Technical Field

The utility model relates to a radial tire technical field specifically is a radial tire of visual tire wearing and tearing, eccentric wear.

Background

The radial tyre is a new type of tyre in which the tyre body cords are arranged in the radial direction, and the buffer layer with cords arranged circumferentially or nearly circumferentially is tightly hooped on the tyre body.

When the radial tire in the prior art is used, the abrasion of the tire is a key index influencing the service life of the tire and the safety performance of the tire. As the tire wears, traction on its wet road decreases, affecting driver and vehicle safety. Meanwhile, the tire wear indicator used in the existing tire industry stipulates that the lowest groove depth of the tire is 1.6 mm. Although this wear indicator specifies the lowest wear groove depth, it is poorly visible at the tire groove bottom, and the tire repair liquid inside the tire easily corrodes the inside of the tire. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radial tire of visual tire wearing and tearing, eccentric wear has solved the wearing and tearing of tire can't be directly perceived the problem corroded easily with the inside of tire.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radial tire of visual tire wearing and tearing, eccentric wear, includes the tire, the outside fixedly connected with wearing and tearing piece of tire, be provided with a plurality of evenly distributed's pattern groove on the tire, the tire includes basic unit, wearing layer, flexible layer, anti-corrosion coating, the upper end of basic unit is provided with the wearing layer, the lower extreme of basic unit is provided with the flexible layer, the lower extreme of flexible layer is provided with the anti-corrosion coating.

Preferably, the wearing blocks are stepped, the number of the wearing blocks is multiple, and the wearing blocks are uniformly distributed on the outer side of the tire.

Preferably, the base layer comprises a belt layer, a steel wire layer and a cord layer, the steel wire layer is arranged at the lower end of the belt layer, the cord layer is arranged at the lower end of the steel wire layer, the belt layer is made of a nylon material, the steel wire layer is made of a stainless steel material, the cord layer is made of an aramid fiber material, and the thickness of the base layer is 6 mm.

Preferably, the wear-resistant layer is made of wear-resistant butadiene rubber materials, and the thickness of the wear-resistant layer is 1.5 mm.

Preferably, the flexible layer is made of a silicon rubber material, and the thickness of the flexible layer is 3 mm.

Preferably, the anti-corrosion layer is made of polytetrafluoroethylene material, and the thickness of the anti-corrosion layer is 1.5 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an outside of tire adds establishes a plurality of wearing and tearing pieces, and the shape of wearing and tearing piece is the notch cuttype to can be based on the degree audio-visual degree of wearing and tearing piece ladder differentiates the degree of wear of current tire, thereby can guarantee the safe handling of tire, and can distinguish whether the tire has taken place the eccentric wear according to the degree of wear of wearing and tearing piece side, further guaranteed the safe in utilization of tire.

2. The utility model discloses an add on the basic unit and establish anti-corrosion coating for anti-corrosion coating can be isolated between repair child liquid and the tire, thereby can protect the tire can not corroded, can wrap up the outside of objects such as nail through the flexible layer after the tire is pricked, can reduce the diameter of gas leakage hole, thereby can slow down the gassing, guarantee the safety of traveling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

figure 2 is a right side view of the wear block of figure 1 of the present invention;

fig. 3 is a cross-sectional structural view of the tire of fig. 1 according to the present invention;

fig. 4 is a cross-sectional view of the base layer of fig. 3 according to the present invention.

In the figure: 1. a tire; 2. a wear block; 3. a pattern groove; 4. a base layer; 5. a wear layer; 6. a flexible layer; 7. an anti-corrosion layer; 8. a belt ply; 9. a steel wire layer; 10. a cord layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, a radial tire with visible tire wear and eccentric wear comprises a tire 1, a wear block 2 fixedly connected to the outer side of the tire 1, a plurality of grooves 3 uniformly distributed on the tire 1, the tire 1 including a base layer 4, a wear layer 5, a flexible layer 6, and an anti-corrosion layer 7, the upper end of the base layer 4 being provided with the wear layer 5, the lower end of the base layer 4 being provided with the flexible layer 6, and the lower end of the flexible layer 6 being provided with the anti-corrosion layer 7.

Referring to fig. 1, the wear blocks 2 are stepped, the number of the wear blocks 2 is plural, and the plural wear blocks 2 are uniformly distributed on the outer side of the tire 1.

Referring to fig. 3, the base layer 4 includes a belt layer 8, a steel wire layer 9 and a cord layer 10, the steel wire layer 9 is disposed at the lower end of the belt layer 8, the cord layer 10 is disposed at the lower end of the steel wire layer 9, the belt layer 8 is made of a nylon material, the steel wire layer 9 is made of a stainless steel material, the cord layer 10 is made of an aramid fiber material, the thickness of the base layer 4 is 6mm, and the steel wire layer 9 can increase the overall strength of the tire 1.

Referring to fig. 3, the wear-resistant layer 5 is made of wear-resistant butadiene rubber material, the thickness of the wear-resistant layer 5 is 1.5 mm, and the wear-resistant layer 5 can improve the overall wear resistance of the tire 1.

Referring to fig. 3, the flexible layer 6 is made of a silicon rubber material, the thickness of the flexible layer 6 is 3 mm, and the flexible layer 6 can wrap objects such as nails inserted into the flexible layer.

Referring to fig. 3, the corrosion prevention layer 7 is made of a teflon material, and the thickness of the corrosion prevention layer 7 is 1.5 mm, and the teflon material has good corrosion resistance.

The utility model discloses the concrete implementation process as follows: when the tire puncture preventing device is used, the abrasion block 2 and the tire 1 are abraded simultaneously, a driver can distinguish the abrasion degree of the tire 1 according to the abrasion degree of the step of the abrasion block 2, so that the loss of the tire 1 can be judged visually, the abrasion block 2 can be observed through the side direction position of the abrasion block when eccentric wear occurs, when the tire puncture preventing device is used daily, the tire repair liquid in the tire puncture preventing device can be separated through the anti-corrosion layer 7 of an internal facility, the tire 1 can be guaranteed not to be in contact with the tire repair liquid, the tire 1 can be prevented from being corroded, after the tire 1 is punctured, a nail can be wrapped through the flexible layer 6, the diameter of the air vent is reduced after puncturing, gas leakage in the tire puncture is reduced, and the running stability of a vehicle is protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A radial tire with visual tire wear, eccentric wear, comprising a tire (1), characterized in that: the outer side fixedly connected with wearing block (2) of tire (1), be provided with a plurality of evenly distributed's tread groove (3) on tire (1), tire (1) is including basic unit (4), wearing layer (5), flexible layer (6), anti-corrosion coating (7), the upper end of basic unit (4) is provided with wearing layer (5), the lower extreme of basic unit (4) is provided with flexible layer (6), the lower extreme of flexible layer (6) is provided with anti-corrosion coating (7).

2. A radial tire with visual tire wear, offset wear, as claimed in claim 1, wherein: the shape notch cuttype of wearing and tearing piece (2), the quantity of wearing and tearing piece (2) is a plurality of, and is a plurality of wearing and tearing piece (2) are in the outside evenly distributed of tire (1).

3. A radial tire with visual tire wear, offset wear, as claimed in claim 1, wherein: the base layer (4) comprises a belted layer (8), a steel wire layer (9) and a cord layer (10), the steel wire layer (9) is arranged at the lower end of the belted layer (8), the cord layer (10) is arranged at the lower end of the steel wire layer (9), the belted layer (8) is made of a nylon material, the steel wire layer (9) is made of a stainless steel material, the cord layer (10) is made of an aramid fiber material, and the thickness of the base layer (4) is 6 mm.

4. A radial tire with visual tire wear, offset wear, as claimed in claim 1, wherein: the wear-resistant layer (5) is made of wear-resistant butadiene rubber materials, and the thickness of the wear-resistant layer (5) is 1.5 mm.

5. A radial tire with visual tire wear, offset wear, as claimed in claim 1, wherein: the flexible layer (6) is made of a silicon rubber material, and the thickness of the flexible layer (6) is 3 mm.

6. A radial tire with visual tire wear, offset wear, as claimed in claim 1, wherein: the anti-corrosion layer (7) is made of polytetrafluoroethylene materials, and the thickness of the anti-corrosion layer (7) is 1.5 mm.