CN217477003U

CN217477003U - Puncture-preventing low-heat-generation rubber tire

Info

Publication number: CN217477003U
Application number: CN202220291446.4U
Authority: CN
Inventors: 陈祥
Original assignee: Yancheng Jinshitong Rubber Industry Co ltd
Current assignee: Yancheng Jinshitong Rubber Industry Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-09-23
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a prevent stinging low themogenesis rubber tire relates to rubber tire technical field, including matrix and tread, the surface of matrix is provided with the tread, the matrix includes outer child layer, inner tube layer, steel wire winding and filling layer, be close to top position department embedding between outer child layer and the inner tube layer and install the filling layer, middle part position department is provided with prevents stinging the layer between outer child layer and the inner tube layer, prevent that the thorn pricks the layer and includes buffer layer, wire weaving layer, prevent pricking board, gel repair liquid and elastic protection layer. The utility model discloses be provided with in the bottom of matrix and prevent pricking the layer, reduce outside impaling effort to the effect is pricked in preventing of tire has been improved, is provided with elastic protection layer and gel repair liquid simultaneously at the basal surface of inner tube layer, when outer tube layer and inner tube layer are pricked completely to sharp thing, the gel repair liquid carries out the cladding around to the acupuncture, and condenses fast, prevents the inside gas outflow of tire, has guaranteed the normal use of tire, has reduced the vehicle and has gone the safety and bring the hidden danger.

Description

Puncture-preventing low-heat-generation rubber tire

Technical Field

The utility model relates to a rubber tire technical field, concretely relates to prevent stabbing low themogenesis rubber tire.

Background

The tire is one of important parts of the automobile, is directly contacted with the road surface, and is used for relieving the impact on the automobile during running together with an automobile suspension, so that the automobile is ensured to have good riding comfort and running smoothness, the wheels and the road surface are ensured to have good adhesion, the traction, braking and trafficability of the automobile are improved, the weight of the automobile is borne, and the important role of the tire on the automobile is more and more emphasized by people.

When an automobile runs, sharp objects such as road iron and the like are often pricked into the tire, so that the tire is deflated, even the tire burst phenomenon is caused, and the safe driving is influenced; and because the rubber is a poor heat conductor, the heat in the rubber material which is rubbed with the ground during running can not be transferred out in time, so that the internal temperature of the rubber material is increased, the heat in the rubber material is generated, the rubber material is subjected to high temperature, the aging is caused, the service life of the tire is shortened, the energy loss is caused, and the hidden danger is brought to the running safety of the vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a puncture-proof low-heat-generation rubber tire, which solves the problem that the tire is deflated and even blown out due to the fact that sharp objects such as road iron and the like are often punctured into the tire in the driving process of the automobile proposed in the background technology, thereby influencing safe driving; and because the rubber is a poor thermal conductor, heat in the rubber material which is rubbed with the ground during running cannot be timely transferred out, so that the temperature in the rubber material is increased, heat is generated in the rubber material, the rubber material is subjected to high temperature, the aging is caused, the service life of the tire is shortened, the energy loss is caused, and the hidden danger problem is also brought to the running safety of the vehicle.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a puncture-proof low-heat-generation rubber tire comprises a tire body and a tire tread, wherein the outer surface of the tire body is provided with the tire tread, the surface of the tire tread is provided with anti-skid grains, the tire body comprises an outer tire layer, an inner tire layer, a steel wire ring and a filling layer, a filling layer is embedded and installed between the outer tire layer and the inner tire layer and close to the top, a plurality of steel wire rings are embedded and installed in the filling layer, the middle position between the outer tire layer and the inner tire layer is provided with an anti-prick layer, the anti-prick layer comprises a buffer layer, a metal wire weaving layer, an anti-prick plate, gel repair liquid and an elastic protection layer, the inner surface of the outer tire layer is provided with a buffer layer, the inner surface of the buffer layer is provided with a metal wire weaving layer, the inner surface of the metal wire weaving layer is provided with an anti-pricking plate, a gel repairing liquid is arranged above the anti-pricking plate, and an elastic protective layer is injected into the gel repairing liquid.

Preferably, the filling layer is located at a position, close to one third of the top, of the tire body, the two filling layers and the puncture preventing layer divide the tire body into three equal parts, the puncture preventing layer is located in the middle of the bottom end of the tire body, the two filling layers are located at positions of two ends of the tire body respectively, and the puncture preventing layer is abutted to the surfaces of the bottoms of the two filling layers respectively.

Preferably, one side surface of the gel repairing liquid is attached to the inner wall of the inner tire tube, and the other side surface of the gel repairing liquid is attached to one side surface of the puncture-proof plate.

Preferably, the buffer layer, the metal wire weaving layer, the anti-pricking plate and the gel repair liquid are sequentially arranged from the upper surface of the outer tire layer.

Preferably, the low heat generation rubber composite material is adopted in the tire body and the filling layer.

Compared with the prior art, the utility model provides a prevent stabbing low themogenesis rubber tire possesses following beneficial effect:

1. the utility model discloses be provided with in the bottom of matrix and prevent pricking the layer, the buffer layer through setting up reduces and alleviates the extrusion that the tire collided with and brings and collides with, thereby reduce outside impales the effort, prevent again at the wire braid layer and prevent pricking the board under the effect that sharp thing punctures the inner tube layer, the effect of preventing pricking of tire has been improved, the basal surface on inner tube layer is provided with elastic protection layer and gel repairing liquid simultaneously, when sharp thing punctures outer tube layer and inner tube layer completely, gel repairing liquid carries out the cladding around the acupuncture, and condense fast, prevent the inside gaseous outflow of tire, the normal use of tire has been guaranteed, the potential safety hazard is brought in vehicle driving has been reduced.

2. The utility model discloses with the low themogenesis rubber material of all adopting of filling layer and matrix, reduce the themogenesis and the heat of tire and concentrate to reduce the inside themogenesis of rubber tire, can increase thermal dispersion heat radiating area inside tread department friction produces to matrix and filling layer simultaneously, reduce the ageing of high temperature tire that leads to, improved the life of tire.

Drawings

FIG. 1 is a schematic structural view of a puncture-proof low heat generation rubber tire of the present invention;

FIG. 2 is a schematic cross-sectional view of a puncture-proof low heat generation rubber tire of the present invention;

fig. 3 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present invention;

the reference numbers in the figures are:

1. a carcass; 2. a tread; 3. an outer tire layer; 4. an inner tube layer; 5. a bead ring; 6. a filling layer; 7. a buffer layer; 8. weaving a metal wire layer; 9. a puncture-proof plate; 10. gel repair liquid; 11. an elastic protection layer.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-3, a puncture-proof low-heat-generation rubber tire comprises a tire body 1 and a tire tread 2, wherein the tire tread 2 is arranged on the outer surface of the tire body 1, anti-skid lines are arranged on the surface of the tire tread 2, the tire body 1 comprises an outer tire layer 3, an inner tire layer 4, steel wire rings 5 and a filling layer 6, the filling layer 6 is embedded and installed between the outer tire layer 3 and the inner tire layer 4 and close to the top, a plurality of steel wire rings 5 are embedded and installed inside the filling layer 6, the puncture-proof layer is arranged in the middle position between the outer tire layer 3 and the inner tire layer 4 and comprises a buffer layer 7, a metal wire weaving layer 8, a puncture-proof plate 9, gel repairing liquid 10 and an elastic protective layer 11, the buffer layer 7 is arranged on the inner surface of the outer tire layer 3, the metal wire weaving layer 8 is arranged on the inner surface of the buffer layer 7, the puncture-proof plate 9 is arranged on the inner surface of the metal wire weaving layer 8, the gel repairing liquid 10 is arranged above the puncture-proof plate 9, the elastic protective layer 11 is injected into the gel repair liquid 10.

Specifically, the filling layer 6 is located the one-third position department near the top of matrix 1, and two filling layers 6 with prevent that the thorn pricks the layer and divide into the trisection with matrix 1, and prevent that the thorn pricks the layer and is located the bottom middle part of matrix 1, and two filling layers 6 branches are located the both ends position department of matrix 1, prevent that the thorn pricks the layer respectively with the bottom surface looks butt of two filling layers 6, and matrix 1 and filling layer 6 all adopt low themogenesis rubber combined material.

Specifically, one side surface of the gel repairing liquid 10 is attached to the inner wall of the inner tube layer 4, the other side surface of the gel repairing liquid 10 is attached to one side surface of the anti-puncturing plate 9, and the buffer layer 7, the metal wire woven layer 8, the anti-puncturing plate 9 and the gel repairing liquid 10 are sequentially arranged from the upper surface of the outer tire layer 3.

The utility model discloses a theory of operation and use flow: the utility model is provided with the puncture-proof layer at the bottom of the tire body 1, the extrusion collision brought by the collision of the tire is reduced and relieved through the arranged buffer layer 7, thereby reducing the external puncture acting force, the sharp object is prevented from puncturing the inner tire layer 4 under the action of the metal wire woven layer 8 and the puncture-proof plate 9, the puncture-proof effect of the tire is improved, meanwhile, the bottom surface of the inner tire layer 4 is provided with the elastic protection layer 10 and the gel repair liquid 11, when the sharp object completely punctures the outer tire layer 3 and the inner tire layer 4, the gel repair liquid 11 coats the periphery of the puncture and is quickly condensed, the gas in the tire is prevented from flowing out, the normal use of the tire is ensured, the safety brought about the running of the vehicle is reduced, the filling layer 6 and the tire body 1 are both made of low heat-generating rubber materials, the heat generation and the heat concentration of the tire are reduced, thereby the internal heat generation of the rubber tire is reduced, simultaneously, the heat generated by the friction at the tire surface 2 can be dispersed to the inside of the tire body 1 and the filling layer 6, the heat dispersion radiating area is increased, the aging of the tire caused by high temperature is reduced, and the service life of the tire is prolonged.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent pricking low themogenesis rubber tire, includes matrix (1) and tread (2), its characterized in that: the outer surface of the tire body (1) is provided with a tire tread (2), the surface of the tire tread (2) is provided with anti-skid lines, the tire body (1) comprises an outer tire layer (3), an inner tire layer (4), steel wire rings (5) and a filling layer (6), the filling layer (6) is embedded and installed at a position close to the top between the outer tire layer (3) and the inner tire layer (4), the steel wire rings (5) are installed in the filling layer (6) in an embedded mode, a pricking-preventing layer is arranged at a position in the middle between the outer tire layer (3) and the inner tire layer (4) and comprises a buffer layer (7), a metal wire knitting layer (8), a pricking-preventing plate (9), gel repairing liquid (10) and an elastic protection layer (11), the buffer layer (7) is arranged on the inner surface of the outer tire layer (3), the metal wire knitting layer (8) is arranged on the inner surface of the buffer layer (7), the inner surface of the metal wire weaving layer (8) is provided with an anti-prick plate (9), a gel repairing liquid (10) is arranged above the anti-prick plate (9), and an elastic protective layer (11) is injected into the gel repairing liquid (10).

2. A puncture-resistant low heat generation rubber tire according to claim 1, wherein: the filling layer (6) is located at the position, close to the top one third, of the tire body (1), the two filling layers (6) and the puncture preventing layer divide the tire body (1) into three equal parts, the puncture preventing layer is located in the middle of the bottom end of the tire body (1), the two filling layers (6) are respectively located at the positions of the two ends of the tire body (1), and the puncture preventing layer is respectively abutted to the surfaces of the bottoms of the two filling layers (6).

3. A puncture-resistant low heat generation rubber tire according to claim 1, wherein: one side surface of the gel repairing liquid (10) is attached to the inner wall of the inner tire layer (4), and the other side surface of the gel repairing liquid (10) is attached to one side surface of the anti-prick plate (9).

4. A puncture-proof low heat generation rubber tire according to claim 1, characterized in that: the buffer layer (7), the metal wire weaving layer (8), the anti-prick plate (9) and the gel repair liquid (10) are sequentially arranged from the upper surface of the outer tire layer (3).

5. A puncture-resistant low heat generation rubber tire according to claim 1, wherein: the tire body (1) and the filling layer (6) are both made of low-heat-generation rubber composite materials.