CN216268492U

CN216268492U - Novel off-road tire

Info

Publication number: CN216268492U
Application number: CN202122644676.2U
Authority: CN
Inventors: 刘奇; 姚嵘; 高佳松
Original assignee: Shandong New Land Rubber Technology Co ltd
Current assignee: Shandong New Land Rubber Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-12
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of tires, in particular to a novel off-road tire which comprises a tire body, wherein tire grains are fixedly connected to the surface of the tire body, a cord layer is arranged on the inner side of the tire body, a nylon belt layer is attached and connected to the surface of the cord layer, a puncture-proof layer is attached and fixedly connected to the surface of the nylon belt layer, a heat dissipation layer is attached and connected to the surface of the puncture-proof layer, an anti-abrasion layer is attached and connected to the surface of the heat dissipation layer, and a first guide groove is formed in the surface of the tire body. The utility model is convenient to protect the tire body through the cross connection between the steel wires, prevents external sharp objects from penetrating the surface of the tire body, prolongs the service life of the tire body, improves the integral use effect of the tire body through the connection of the heat dissipation layer and the anti-abrasion layer, improves the integral drainage effect of the tire body through the action of the first guide groove and the second guide groove, greatly avoids the occurrence of a slip phenomenon caused by water liquid, and improves the ground gripping effect of the tire body.

Description

Novel off-road tire

Technical Field

The utility model relates to the technical field of tires, in particular to a novel off-road tire.

Background

Off-road tires are tires suitable for use while driving in the field, and can typically include road tires, all terrain tires, mud tires, and the like.

Off-road tire generally only can select for use with special road section worker, it is on the contrary with the HT tire, MT tire wall is hard, the child tooth exaggerates, distance between the child tooth is obvious bigger than normal, row's mud at a slow speed or throw mud at a high speed when being convenient for mud ground to go, increase adhesive force more easily on some abominable subaerials in addition, but its radiating effect and wear-resisting effect are relatively poor, long-time in going, inside high temperature, influence its life, and the drainage effect is not obvious, in the quick travel process, easily cause the phenomenon of skidding, consequently need design a novel off-road tire to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel off-road tire, which aims to solve the problems that the radiating effect and the wear-resisting effect are poor, the service life of the off-road tire is influenced due to overhigh internal temperature in long-time running, the drainage effect is not obvious, and the slip phenomenon is easy to cause in the process of quick running, which are provided by the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the novel off-road tire comprises a tire body, tire grains are fixedly connected to the surface of the tire body, a cord layer is arranged on the inner side of the tire body, a nylon belt layer is attached and connected to the surface of the cord layer, a puncture-proof layer is attached and fixedly connected to the surface of the nylon belt layer, a heat dissipation layer is attached and connected to the surface of the puncture-proof layer, an anti-abrasion layer is attached and connected to the surface of the heat dissipation layer, a first guide groove is formed in the surface of the tire body, a second guide groove is formed in the surface of the tire grains, and steel wires are arranged on the inner side of the puncture-proof layer.

Preferably, the tyre thread is made of rubber, is in a long block shape and is uniformly distributed on the surface of the tyre body.

Preferably, the cord layer and the nylon belted layer are sequentially superposed on the inner side surface of the tire body, and the surfaces of two sides of the nylon belted layer are respectively connected to the surfaces of the cord layer and the puncture-proof layer.

Preferably, prevent that puncture layer and heat dissipation layer connect gradually on the surface of nylon belted layer, the surface at prevent puncture layer and abrasionproof layer is connected respectively to the both sides surface on heat dissipation layer.

Preferably, the first guide groove is in a groove shape, one side of the first guide groove is vertically connected with the tire body, and the other side of the first guide groove is obliquely connected with the inner side of the tire body.

Preferably, the second guide groove is connected to the surface of the tyre thread in a long groove shape, the second guide groove is uniformly distributed on one side of the surface of the tyre thread, and the steel wire is connected to the inner side of the puncture-proof layer in a cross mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the cord layer, nylon belt layer, prevent the puncture layer, heat dissipation layer and abrasionproof layer are at the inside connection of matrix, the effect on layer is restrainted to cord layer and nylon belt, the resistance of matrix in the use has been increased, under the connection effect of preventing puncture layer and steel wire, through the cross connection between the steel wire, be convenient for protect the matrix, prevent that external sharp thing from piercing through the surface of matrix, improve its life, through the connection of heat dissipation layer and abrasionproof layer, the holistic result of use of matrix has been improved.

2. Through the connection of first guide slot on the matrix, under the effect of first guide slot, make things convenient for first guide slot to carry out the water conservancy diversion to matrix water liquid on the surface, under the connection effect of second guide slot and child line, the second guide slot of being convenient for carries out the water conservancy diversion to the water liquid on the child line, through the effect of first guide slot and second guide slot, has improved the holistic drainage effect of matrix, has avoided because of the reason of water liquid in the very big degree, causes the appearance of the phenomenon of skidding, improves its effect of grabbing.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 4 is a schematic top cross-sectional view of the structure of the puncture preventing layer shown in FIG. 3 according to the present invention.

In the figure: 1. a carcass; 2. a pattern; 3. a cord layer; 4. a nylon belt ply; 5. a puncture resistant layer; 6. a heat dissipation layer; 7. an anti-wear layer; 8. a first guide groove; 9. a second guide groove; 10. a steel wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a novel cross country tire, including matrix 1, matrix 1's fixed surface is connected with child line 2, matrix 1's inboard is provided with cord layer 3, cord layer 3's surface laminating is connected with nylon belt and restraints layer 4, nylon belt restrains the laminating of the surface of layer 4 and is surely connected with puncture-proof layer 5, puncture-proof layer 5's surface laminating is connected with heat dissipation layer 6, heat dissipation layer 6's surface laminating is connected with abrasionproof layer 7, first guide slot 8 has been seted up on matrix 1's surface, second guide slot 9 has been seted up on the surface of child line 2, puncture-proof layer 5's inboard is provided with steel wire 10, through matrix 1 and child line 2's connection, under the effect of child line 2, improve matrix 1 cross country effect in the use.

Furthermore, the material of the tyre 2 is rubber, the tyre 2 is in a long block shape, the tyre 2 is uniformly distributed on the surface of the tyre body 1, and the tyre 2 is connected with the tyre body 1, so that the using effect of the tyre body 1 is improved under the action of the tyre 2, and the running of the tyre body 1 on a rugged road is facilitated.

Further, the cord layer 3 and the nylon belted layer 4 superpose in proper order on the inboard surface of matrix 1, the both sides surface of nylon belted layer 4 is connected respectively on the surface of cord layer 3 and puncture-proof layer 5, through the connection of cord layer 3 and nylon belted layer 4, the cord layer 3 is the important component part of matrix 1 inner structure, make on rubber by tiny textile fiber bonding, under the effect of cord layer 3, the intensity of tire has been decided to a great extent, the effect of nylon belted layer 4 is except that the effect that plays the buffering impact, mainly play the effect of cramping matrix 1, adopt high tenacity, the cord thread of high modulus and small-angle range is made its reinforcing material and constitutes.

Furthermore, the puncture-proof layer 5 and the heat dissipation layer 6 are sequentially connected on the surface of the nylon belt ply 4, the two side surfaces of the heat dissipation layer 6 are respectively connected on the surfaces of the puncture-proof layer 5 and the anti-abrasion layer 7, through the connection of the puncture-proof layer 5 and the heat dissipation layer 6, the toughness of the tire body 1 in the using process is improved under the action of the puncture-proof layer 5, the heat dissipation treatment is conveniently carried out on the surface of the tire body 1 under the action of the heat dissipation layer 6, the heat dissipation layer 6 is composed of a solid energy-saving aerogel heat insulation material, and is a high-temperature heat insulation material with the best heat insulation performance in the world at present, the heat insulation performance of the anti-abrasion layer is better than that of the traditional ceramic fiber heat insulation material, the anti-abrasion layer 7 is made of polyurethane elastomer material, the wear-resisting performance is excellent, compared with natural rubber, the wear-resisting performance is better, and meanwhile, the rubber has higher mechanical strength and tearing strength and excellent damping and buffering performance.

Further, the first guide groove 8 is in a groove shape, one side of the first guide groove 8 is vertically connected with the tire body 1, the other side of the first guide groove 8 is obliquely connected to the inner side of the tire body 1, and water liquid on the tire body 1 is guided and discharged under the action of the first guide groove 8 through connection of the first guide groove 8 and the tire body 1, so that slipping of the tire body 1 in use is prevented.

Furthermore, the second guide groove 9 is connected on the surface of the tyre 2 in a long groove shape, the second guide groove 9 is uniformly distributed on one side of the surface of the tyre 2, the steel wire 10 is connected on the inner side of the puncture-proof layer 5 in a cross way, and the effect of the second guide groove 9 is the same as that of the first guide groove 8 through the connection of the second guide groove 9 and the tyre 2, so that the antiskid effect is realized through the water liquid diversion on the surface of the tyre 2, and the whole puncture-proof performance of the tyre body 1 is improved under the effect of the steel wire 10.

The working principle is as follows: during the use, through matrix 1 and the connection of child line 2, under the effect of child line 2, the whole cross-country performance of matrix 1 has been improved, under cord layer 3 and nylon belt layer 4's effect, the holistic intensity of matrix 1 has been improved, through the connection of preventing puncture layer 5 and steel wire line 10, under the effect of steel wire line 10, be convenient for prevent that puncture layer 5 protects matrix 1's inside, prevent sharp thing entering matrix 1's inside, cause matrix 1's use to destroy, under the effect of heat dissipation layer 6 and abrasionproof layer 7, be convenient for dispel the heat and wear-resisting treatment matrix 1, improve matrix 1's life, under the effect of first guide slot 8 and second guide slot 9, conveniently dredge the water liquid on matrix 1 and child line 2, avoid because of the effect of aqueous vapor, cause matrix 1 phenomenon of skidding in use to appear, and is comparatively practical.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel off-road tire comprises a tire body (1), and is characterized in that: the utility model discloses a tire structure, including matrix, first guide slot, second guide slot, first fixed surface of matrix, the fixed surface of matrix (1) is connected with child line (2), the inboard of matrix (1) is provided with cord layer (3), the laminating of the surface of cord layer (3) is connected with nylon belted layer (4), the laminating of the surface of nylon belted layer (4) is decided and is connected with puncture-proof layer (5), the laminating of the surface of puncture-proof layer (5) is connected with heat dissipation layer (6), the laminating of the surface of heat dissipation layer (6) is connected with abrasionproof layer (7), first guide slot (8) have been seted up on the surface of matrix (1), second guide slot (9) have been seted up on the surface of child line (2), the inboard of puncture-proof layer (5) is provided with steel wire (10).

2. A new off-road tire as defined in claim 1, wherein: the tyre tread (2) is made of rubber, the tyre tread (2) is in a long block shape, and the tyre tread (2) is uniformly distributed on the surface of the tyre body (1).

3. A new off-road tire as defined in claim 1, wherein: cord layer (3) and nylon are restrainted layer (4) and are superposed in proper order on the inboard surface of matrix (1), the surface of the both sides of nylon is restrainted layer (4) and is connected respectively on the surface of cord layer (3) and puncture-proof layer (5).

4. A new off-road tire as defined in claim 1, wherein: prevent that puncture layer (5) and heat dissipation layer (6) connect gradually on the surface of nylon belted layer (4), the surface at prevent puncture layer (5) and abrasionproof layer (7) is connected respectively to the both sides surface of heat dissipation layer (6).

5. A new off-road tire as defined in claim 1, wherein: the first guide groove (8) is in a groove shape, one side of the first guide groove (8) is vertically connected with the tire body (1), and the other side of the first guide groove (8) is obliquely connected to the inner side of the tire body (1).

6. A new off-road tire as defined in claim 1, wherein: the second guide grooves (9) are connected to the surface of the tyre thread (2) in a long groove shape, the second guide grooves (9) are uniformly distributed on one side of the surface of the tyre thread (2), and the steel wire lines (10) are connected to the inner side of the puncture-proof layer (5) in a cross mode.