CN217435433U - Puncture-proof tire structure - Google Patents

Abstract

The utility model discloses a puncture-proof tire structure, which comprises a tire body and a puncture-proof layer, wherein a wheel hub is fixedly arranged on one side of the tire body, the anti-puncturing layer comprises an anti-cutting layer, an anti-puncturing layer, an anti-collision layer and a buffer layer, the surface of the anti-puncturing layer is provided with the anti-cutting layer, one side of the cutting-resistant layer is provided with a puncture-resistant layer, one side of the puncture-resistant layer is provided with an anti-collision layer, one side of the anti-collision layer is provided with a buffer layer, the surface of the tyre body is provided with a tyre surface, the tyre surface is provided with anti-skid pattern blocks which are distributed annularly, the simple and convenient anti-puncturing tire structure can not leak air and tire building bed quickly after the tire is punctured by foreign objects, can ensure the short-time running of the vehicle, reduces the traffic accident of vehicle overturn caused by tire damage, meanwhile, the phenomena of vehicle drifting and side turning caused by the rapid driving of the vehicle are prevented, and people can go out more safely.

Description

Puncture-proof tire structure

Technical Field

The utility model relates to a tire technical field specifically is a prevent pricking tire structure.

Background

The tire is a circular ring elastic rubber product which is assembled on various vehicles or machines and rolls in a grounding way, is usually arranged on a metal rim, can support a vehicle body, buffers external impact, realizes contact with a road surface and ensures the driving performance of the vehicle, is usually used under complex and harsh conditions, bears various deformation, load, force and high and low temperature effects when in driving, and therefore has higher bearing performance, traction performance, buffering performance, high wear resistance and flexibility resistance.

The prior product still has the following problems in the using process:

1. the conventional tire is punctured by foreign objects, air leakage is fast firstly, then the tire side collapses, the tire bead is separated from the rim, the tire cannot run continuously if the tire is light, and the vehicle overturns if the tire is heavy, so that great potential safety hazards exist;

2. the surface of the existing tire is easy to slip, and when a vehicle runs quickly, the vehicle is easy to drift and even turn over.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a prevent pricking tire structure has solved current tire and has suffered the foreign object and pricked the back, leaks gas very fast earlier, takes place the side wall and collapses down after that, and the tire bead breaks away from the rim, and light then can't continue to go, then leads to the vehicle to topple heavily, has great potential safety hazard, and current tire surface skids easily simultaneously, and the vehicle leads to the problem that the vehicle drifted or even the vehicle turned on one's side when going fast easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a prevent pricking tire structure, prick the layer including the matrix with preventing pricking, matrix one side has wheel hub, prevent pricking the layer including preventing cutting layer, prevent pricking layer, crashproof layer and buffer layer, prevent pricking the layer surface and have and prevent cutting layer, it has the layer of preventing pricking to prevent cutting layer one side, it has crashproof layer to prevent pricking layer one side, there is the buffer layer crashproof layer one side, the matrix surface has the tread, the tread has anti-skidding decorative pattern piece, anti-skidding decorative pattern piece annular distribution.

Preferably, the tire body is of a hollow structure, a cap ply is arranged at the bottom of the tire tread, a belt ply is arranged at the bottom of the cap ply, a puncture-proof layer is arranged at the bottom of the belt ply, an inner liner is arranged at the bottom of the puncture-proof layer, and the thickness of the inner liner is 2mm-4 mm.

Preferably, a steel wire lacing layer is arranged on one side of the tire body, a tire shoulder wedge is arranged on one side of the steel wire lacing layer, a steel wire ring is arranged on one side of the tire shoulder wedge, and a puncture-preventing layer is connected to one side of the steel wire ring.

Preferably, the bottom of the steel wire bundle belt layer is bonded with a bead filler, the inner walls of the steel wire bundle belt layer and the steel wire ring are provided with tire bead wrapping cloth, and the outer side of the bead filler is provided with a bead wire.

Preferably, there is the cutting prevention layer area bottom to restrainting the layer, there is the buffer layer liner top.

(III) advantageous effects

The utility model provides a prevent pricking tire structure. The method has the following beneficial effects:

(1) this tire structure, prevent the puncture layer through increasing, solved current tire and suffered the foreign object stabbing back, leak gas very fast earlier, take place the side wall and collapse down after that, the tire bead breaks away from the rim, then can't continue to go lightly, then lead to the vehicle to topple heavily, there is the problem of great potential safety hazard, through preventing the cutting layer, prevent the puncture layer, the combination of crashproof layer and buffer layer, receive the foreign object stabbing back at the tire, gas leakage and tire that can not be very fast are held back the couch, can guarantee the driving of vehicle short time, the accident that leads to the vehicle to topple because of the tire damage has been reduced.

(2) This tire structure through anti-skidding decorative block, has solved current tire surface and has skidded easily, and the vehicle leads to the problem that the vehicle drifted even the vehicle turns on one's side easily when going fast, through anti-skidding decorative block, has increased antiskid nature on glossy tire surface, has prevented that the vehicle from when going fast, the phenomenon that the vehicle drifted and turned on one's side that leads to lets people's trip safety more.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

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

fig. 3 is a schematic structural view of the bottom of the present invention.

In the figure, 1, the carcass; 2. a hub; 3. anti-skid pattern blocks; 4. a tread; 5. a cap ply layer; 6. a belt ply; 7. a puncture-proof layer; 71. a cut resistant layer; 72. a puncture resistant layer; 73. an anti-collision layer; 74. a buffer layer; 8. an inner liner layer; 9. triangular glue; 10. a chafer; 11. bead wires; 12. a steel wire band layer; 13. shoulder wedge; 14. and (4) a steel wire ring.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: the utility model provides a prevent pricking tire structure, includes matrix 1 and prevents pricking layer 7, matrix 1 one side fixed mounting has wheel hub 2, prevent pricking layer 7 including preventing cutting layer 71, prevent pricking layer 72, crashproof layer 73 and buffer layer 74, prevent pricking layer 7 surface and have and prevent cutting layer 71, it has prevents pricking layer 72 to prevent cutting layer 71 one side, it has crashproof layer 73 to prevent pricking layer 72 one side, there is buffer layer 74 to prevent crashproof layer 73 one side, matrix 1 surface has tread 4, tread 4 has anti-skidding decorative block 3, anti-skidding decorative block 3 annular distribution, through anti-skidding decorative block 3, has increased skid resistance on smooth tire surface, has prevented that the vehicle from when going fast, the phenomenon that leads to vehicle drift and turn on one's side, lets people's trip safer, simultaneously through the combination of preventing cutting layer 71, puncture layer 72, crashproof layer 73 and buffer layer 74, after the tire is punctured by a foreign object, the air leakage and the tire building bed can not be caused very quickly, the running of the vehicle in a short time can be ensured, and the traffic accident that the vehicle overturns due to the damage of the tire is reduced.

The tyre body 1 is of a hollow structure, a cap ply layer 5 is arranged at the bottom of the tyre surface 4, a belt ply layer 6 is arranged at the bottom of the cap ply layer 5, a puncture-proof layer 7 is arranged at the bottom of the belt ply layer 6, an inner liner layer 8 is arranged at the bottom of the puncture-proof layer 7, the thickness of the inner liner layer 8 is 2mm-4mm, and the inner pressure tension and the impact load of the tyre are borne by the installation of the belt ply layer 6.

There is steel wire bundle belt layer 12 on matrix 1 one side, there is tire shoulder wedge 13 on steel wire bundle belt layer 12 one side, tire shoulder wedge 13 one side bonding has steel wire winding 14, prevent pricking layer 7 is connected to steel wire winding 14 one side, and tire shoulder wedge 13 makes the tire have traction force, has reduced impact and the sway when buffering is gone, has prevented the rip and the puncture etc. of belted layer 6 to and the low heat build-up when going.

The bottom of the steel wire bundle belt layer 12 is bonded with a bead filler 9, the inner walls of the steel wire bundle belt layer 12 and the inner wall of the steel wire ring 14 are both provided with a tire bead wrapping cloth 10, the outer side of the bead filler is bonded with a bead steel wire 11, and the bead steel wire 11 can reduce the using amount of the bead steel wire 11, so that the weight of the tire is reduced, the rolling resistance of the tire is reduced, the energy consumption is saved, and the production cost of the tire is reduced; and also has high yield ratio, and can reduce the creep property of the steel wire, thereby prolonging the service life of the tire.

There is cutting layer 71 is prevented to belted layer 6 bottom, there is buffer layer 74 at inner liner 8 top, prevents pricking 7 effectual with inner liner 8 and belted layer 6's connection.

The working principle is as follows: when in use, firstly, through the combination of the cutting-proof layer 71, the puncture-proof layer 72, the anti-collision layer 73 and the buffer layer 74, after the tire is punctured by foreign objects, the air leakage and the tire stopping up are not fast, the short-time running of the vehicle can be ensured, the traffic accident that the vehicle overturns due to the damage of the tire is reduced, secondly, the anti-skid property is increased on the smooth tire surface through the anti-skid pattern blocks 3, the phenomena of vehicle drifting and side overturning caused by the rapid running of the vehicle are prevented, people can go out more safely, then the belt ply 6 bears the internal pressure tension and the impact load of the tire, then the tire shoulder cushion rubber 13 ensures that the tire has the traction force, the impact and the swing during the buffer running are reduced, the cutting, the puncture and the like of the belt ply 6 are prevented, the low heat generation performance during the running is prevented, finally, the using amount of the bead steel wire 11 can be reduced by the bead steel wire 11, and the weight of the tire is reduced, the rolling resistance of the tire is reduced, the energy consumption is saved, and the production cost of the tire is reduced; and also has high yield ratio, and can reduce the creep property of the steel wire, thereby prolonging the service life of the tire.

The utility model 1, a carcass; 2. a hub; 3. anti-skid pattern blocks; 4. a tread; 5. a cap ply layer; 6. a belt ply; 7. a puncture-proof layer; 71. a cut resistant layer; 72. a puncture resistant layer; 73. An impact resistant layer; 74. a buffer layer; 8. an inner liner layer; 9. triangular glue; 10. a chafer; 11. Bead wires; 12. a steel wire band layer; 13. tire shoulder wedge; 14. the steel wire ring, the part is the common standard component or the part that the technicians in this field know, its structure and principle all can be known through the technical manual or through the conventional experimental method for this technician, the problem that the utility model solves is that the existing tire suffers the foreign object to prick, leaks gas soon first, then the sidewall collapses, the tire bead breaks away from the rim, the vehicle topples because of the serious, there is a bigger potential safety hazard, the existing tire surface is smooth, when the vehicle goes fast, the problem that the vehicle drifts or even the vehicle turns on one's side easily, the utility model, through the mutual combination of the above parts, after the tire suffers the foreign object to prick, the gas leakage and the tire do not hold up quickly, can guarantee the vehicle to go for a short time, reduce the accident that the vehicle topples because of tire damage, prevent the vehicle from going fast simultaneously, the phenomena of vehicle drifting and side turning caused by the vehicle make people go out more safely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a prevent pricking tire structure which characterized in that: including matrix (1) and prevent puncturing layer (7), matrix (1) one side fixed mounting has wheel hub (2), prevent puncturing layer (7) including preventing cutting layer (71), prevent puncturing layer (72), crashproof layer (73) and buffer layer (74), prevent puncturing layer (7) surface and have and prevent cutting layer (71), it has and prevents puncturing layer (72) to prevent cutting layer (71) one side, there is crashproof layer (73) to prevent puncturing layer (72) one side, there is buffer layer (74) to prevent crashproof layer (73) one side, matrix (1) surface has tread (4), tread (4) have skid pattern piece (3), skid pattern piece (3) annular distribution.

2. A puncture resistant tire structure according to claim 1, wherein: the utility model discloses a tire tread, including tire tread, belt layer (5), belt layer (6), puncture layer (7) are prevented to belt layer (6) bottom, the puncture layer (7) are prevented to puncture layer (7) bottom, it has inner liner (8) to prevent puncture layer (7) bottom, inner liner (8) are thick 2mm-4mm to carcass (1).

3. A puncture resistant tire structure according to claim 1, wherein: there is steel wire lacing layer (12) matrix (1) one side, there is tire shoulder wedge (13) steel wire lacing layer (12) one side, there is steel wire winding (14) tire shoulder wedge (13) one side, prevent pricking layer (7) in steel wire winding (14) one side connection.

4. A puncture resistant tire structure according to claim 3, wherein: the bead filler is characterized in that a bead filler (9) is bonded to the bottom of the steel wire belt layer (12), bead filler (10) is bonded to the inner walls of the steel wire belt layer (12) and the steel wire ring (14), and bead wires (11) are bonded to the outer side of the bead filler.

5. A puncture resistant tire structure according to claim 2, wherein: the bottom of the belted layer (6) is provided with a cutting-proof layer (71), and the top of the inner liner layer (8) is provided with a buffer layer (74).

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