CN210760096U

CN210760096U - Bicycle tire capable of being automatically repaired

Info

Publication number: CN210760096U
Application number: CN201921627523.3U
Authority: CN
Inventors: 叶伟崇
Original assignee: Tianjin Tianrui Weisheng Sports Equipment Co ltd
Current assignee: Tianjin Tianrui Weisheng Sports Equipment Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-16
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a but bicycle tire of self-repairing belongs to tire equipment technical field, a bicycle tire that can self-repairing includes tire and decorative pattern groove, the decorative pattern groove has been seted up on tire tread surface, it has nylon belted layer to inlay in the tire tread chamber wall. The utility model discloses tire child wall structural strength is lower, prick easily, protect the child wall through No. two steel wire belts, the child wall that can effectively avoid the tire is pricked by sharp-pointed object, the tire can produce the heat with ground looks mutual friction when going, the heat can be transmitted on the hot melt sealant layer, thereby make hot melt sealant layer take place to melt, because the effect of centrifugal force, the glue solution forms the one deck protection film in tire cavity wall, when the tire is pricked by nail or other sharp hard materials, the glue solution is brought into in the hole under the centrifugal force effect, mend the hole in the transient, glue solution and tire rubber fuse mutually in the short time, thereby restore the hole, it is more convenient to use.

Description

Bicycle tire capable of being automatically repaired

Technical Field

The utility model relates to a tire equipment technical field especially relates to a but bicycle tire of self-repairing.

Background

A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally mounted on a metal rim, and is capable of supporting a vehicle body, buffering external impact, achieving contact with a road surface and ensuring the driving performance of a vehicle. Tires are often used under complex and severe conditions, which are subjected to various deformations, loads, forces and high and low temperature effects during running, and therefore must have high load-bearing, traction and cushioning properties. At the same time, high abrasion resistance and flexibility resistance, and low rolling resistance and heat build-up are also required. Half of the world's rubber usage is for tire production, and the ability of tires to consume rubber is seen.

The prior tire has the following defects: 1. the tire has thinner tire wall, reduced structural strength and easy puncture. 2. The holes cannot be repaired after the tire is punctured, so that impurities entering the holes can puncture the inner tube, the service life of the tire is greatly influenced, and therefore the bicycle tire capable of being repaired by itself is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but bicycle tire of self-repairing, it is lower to aim at tire child wall structural strength, be punctureed easily, protect the child wall through No. two steel wire belts, the child wall that can effectively avoid the tire is punctured by sharp object, the tire can produce the heat with ground looks mutual friction when driving, the heat can transmit on the hot melt sealant layer, thereby make hot melt sealant layer take place to melt, because the effect of centrifugal force, the glue solution forms the one deck protection film in tire inner chamber wall, when the tire is punctured by nail or other sharp hard materials, the glue solution brings into in the hole under the centrifugal force effect, the hole is mended to the instantaneous, glue solution fuses with tire rubber in the short time mutually, thereby restore the hole, use convenience more.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of can be prosthetic bicycle tire by oneself, but a prosthetic bicycle tire by oneself includes tire and decorative pattern groove, the decorative pattern groove has been seted up on tire tread surface, it has nylon to restrain the layer to inlay in the tire tread chamber wall, nylon is restrainted the layer inner chamber and is inlayed and has been had a steel wire area, nylon is restrainted a layer side surface recombination and is connected with hot melt sealant layer No. one, hot melt sealant layer one side surface recombination is connected with the cord layer No. one, tire both sides child wall inner chamber all inlays and has No. two steel wire areas, No. two steel wire areas one side surface all recombination is connected with hot melt sealant layer No. two.

Optionally, the surface of one side of the second hot-melt sealing adhesive layer is in composite connection with a second cord layer, and two ends of the first cord layer and the second cord layer are integrally formed.

Optionally, the two ends of the first steel wire belt and the second steel wire belt are integrally formed.

Optionally, grooves are formed in the surfaces of the first cord layer and the second cord layer, and the grooves are perpendicular to each other.

Optionally, fluorescent strips are inlaid on the surfaces of the two sides of the tire sidewall.

The utility model has the advantages as follows:

1. the utility model discloses simple structure, convenient operation and excellent in use effect, tire child wall structural strength are lower, are punctureed easily, through No. two steel wire belts and a steel wire belt integrated into one piece to No. two steel wire belts of accessible protect the child wall, can effectively avoid the child wall of tire to be punctured by sharp-pointed object, can effectively promote the structural strength of tire.

2. The utility model discloses the tire can produce the heat with ground looks mutual friction when driving, the heat can transmit on hot melt adhesive sealant layer and No. two hot melt adhesive sealant layers, thereby make hot melt adhesive sealant layer and No. two hot melt adhesive sealant layers take place to melt, because the effect of centrifugal force, the glue solution forms the one deck protection film in the cavity wall in the tire, in the driving process, when the tire is punctured by nail or other sharp hard materials, the glue solution is brought into in the hole under the effect of centrifugal force, the hole is mended to the instantaneous, the glue solution fuses with tire rubber in the short time mutually, thereby restore the hole, it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a bicycle tire capable of self-repairing according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a tire tread of a bicycle tire capable of self-repairing according to an embodiment of the present invention;

FIG. 3 is a schematic view of a groove structure of a bicycle tire capable of self-repairing according to an embodiment of the present invention;

FIG. 4 is a schematic view of a tire wall structure of a bicycle tire capable of self-repairing according to an embodiment of the present invention;

in the figure: 1. a tire; 101. pattern grooves; 2. a nylon belt ply; 201. a first steel wire belt; 202. a first hot-melt sealing adhesive layer; 3. a first cord layer; 301. a trench; 4. a second steel wire belt; 401. a second hot-melt sealing adhesive layer; 402. a second cord layer; 5. a fluorescent strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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.

A bicycle tire capable of self-repairing according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, a bicycle tire capable of being repaired by itself is provided, the bicycle tire capable of being repaired by itself comprises a tire 1 and a pattern groove 101, the pattern groove 101 is formed on the surface of the tread of the tire 1, a nylon belt ply 2 is inlaid in the wall of the tread cavity of the tire 1, a first steel wire belt 201 is inlaid in the inner cavity of the nylon belt ply 2, a first hot melt sealant layer 202 is compositely connected to the surface of one side of the nylon belt ply 2, a first cord layer 3 is compositely connected to the surface of one side of the first hot melt sealant layer, a second steel wire belt 4 is inlaid in the inner cavity of the sidewall of both sides of the tire 1, a second hot melt sealant layer 401 is compositely connected to the surface of one side of the second steel wire belt 4, the pattern groove 101 is formed on the surface of the tread of the tire 1, and the friction force of a ground support can be increased through the pattern groove 101, thereby preventing the bicycle from skidding when running, and ensuring the running of the bicycle to be more stable and safe, wherein a nylon belted layer 2 is embedded in the wall of the tire surface cavity of the tire 1, the nylon belted layer 2 can play the effects of supporting, hard buffering and stabilizing in the tire 1, and the bicycle is more comfortable when running, a first steel wire belt 201 is embedded in the cavity wall of the nylon belted layer 1, a second steel wire belt 4 is embedded in the cavity walls at the two sides of the tire wall of the tire 1, and the second steel wire belt 4 and the first steel wire belt 201 are integrally formed, so that the tire 1 can be protected by the second steel wire belt 4 and the first steel wire belt 201, the tire 1 can be effectively prevented from being punctured by sharp objects, the structural strength of the tire 1 can be effectively improved, the heat can be generated by the mutual friction between the tire 1 and the ground when running, the heat can be transferred to the first hot-melting sealing rubber layer 202 and the second hot-melting sealing rubber layer 401, therefore, the first hot-melt sealant layer 202 and the second hot-melt sealant layer 401 are melted, the glue solution forms a protective film in the inner cavity wall of the tire under the action of centrifugal force, when the tire is punctured by nails or other sharp hard substances in the running process, the glue solution is brought into holes under the action of centrifugal force, the holes are filled instantly, the glue solution is fused with the tire rubber in a short time, the holes are repaired, the use is more convenient, meanwhile, the second steel wire belt 4 and the first steel wire belt 201 are integrally formed, the structural strength of the tire 1 can be further improved through the second steel wire belt 4 and the first steel wire belt 201, the compression resistance and the explosion resistance of the tire 1 are improved, and the use is safer and more reliable.

Referring to fig. 2 and 4, the embodiment of the utility model provides a but bicycle tire of self-repairing that can, No. two hot melt sealant layer 401 a side surface all compound connection have No. two cord layers 402, No. 3 both ends on a cord layer and No. two cord layers 402 formula shaping as an organic whole, can effectively promote tire 1's structural strength.

Referring to fig. 2, the embodiment of the present invention provides a bicycle tire capable of self-repairing, wherein two ends of the first steel wire belt 201 and the second steel wire belt 4 are integrally formed, and the first steel wire belt 201 and the second steel wire belt 4 are integrally designed, so as to further improve the structural strength of the tire 1.

Referring to fig. 2 and 3, the embodiment of the utility model provides a but bicycle tire of self-repairing, slot 301 has all been seted up on a cord layer 3 and No. two cord layers 402 surfaces, and mutually perpendicular between slot 301, through the frictional force between 1 inner wall of slot 301 multiplicable tire and the inner tube surface, avoids at the in-process of traveling, and the inner tube takes place to remove at 1 inner chamber of tire.

Referring to fig. 1, the embodiment of the present invention provides a bicycle tire capable of self-repairing, the phosphor strips 5 are all embedded on the surfaces of both sides of the tire wall of tire 1, when the bicycle runs at night, light can be emitted through the phosphor strips 5, which not only increases the safety of the bicycle when the bicycle runs, but also increases the aesthetic property of tire 1.

The embodiment of the utility model provides a but bicycle tire of self-repairing, a bicycle tire that can self-repairing includes tire and decorative pattern groove, decorative pattern groove has been seted up on tire tread surface, it has nylon belted layer to inlay in the tire tread chamber wall. The utility model discloses tire child wall structural strength is lower, prick easily, protect the child wall through No. two steel wire belts, the child wall that can effectively avoid the tire is pricked by sharp-pointed object, the tire can produce the heat with ground looks mutual friction when going, the heat can be transmitted on the hot melt sealant layer, thereby make hot melt sealant layer take place to melt, because the effect of centrifugal force, the glue solution forms the one deck protection film in tire cavity wall, when the tire is pricked by nail or other sharp hard materials, the glue solution is brought into in the hole under the centrifugal force effect, mend the hole in the transient, glue solution and tire rubber fuse mutually in the short time, thereby restore the hole, it is more convenient to use.

The utility model discloses a tire 1, decorative pattern groove 101, layer 2 is restrainted to nylon belt, steel wire area 201, hot melt sealant layer 202, a cord layer 3, slot 301, No. two steel wire areas 4, No. two hot melt sealant layers 401, No. two cord layers 402, phosphor strip 5, the part is the general standard component or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The bicycle tire capable of being automatically repaired is characterized by comprising a tire and a pattern groove, the pattern groove is formed in the surface of a tire tread, a nylon belted layer is inlaid in the cavity wall of the tire tread cavity, a first steel wire belt is inlaid in the inner cavity of the nylon belted layer, a first hot-melt sealing adhesive layer is compositely connected to the surface of one side of the nylon belted layer, a first cord layer is compositely connected to the surface of one side of the first hot-melt sealing adhesive layer, second steel wire belts are inlaid in the inner cavities of tire sidewalls on two sides of the tire, and a second hot-melt sealing adhesive layer is compositely connected to the surface of one side of the second steel wire belt.

2. The self-repairing bicycle tire according to claim 1, wherein a second cord layer is compositely connected to a surface of each of the second hot-melt sealant layers, and both ends of the first cord layer and the second cord layer are integrally formed.

3. The self-repairing bicycle tire according to claim 1, wherein the first steel wire band and the second steel wire band are integrally formed at both ends thereof.

4. The self-repairing bicycle tire according to claim 1, wherein the first cord layer and the second cord layer are provided with grooves on the surfaces thereof, and the grooves are perpendicular to each other.

5. The self-repairing bicycle tire according to claim 1, wherein the tire walls are embedded with fluorescent strips on both side surfaces.