CN112572071A - Bicycle tire capable of being automatically repaired - Google Patents
Bicycle tire capable of being automatically repaired Download PDFInfo
- Publication number
- CN112572071A CN112572071A CN201910923534.4A CN201910923534A CN112572071A CN 112572071 A CN112572071 A CN 112572071A CN 201910923534 A CN201910923534 A CN 201910923534A CN 112572071 A CN112572071 A CN 112572071A
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- China
- Prior art keywords
- tire
- layer
- steel wire
- hot
- wire belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/12—Puncture preventing arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a bicycle tire capable of being automatically repaired, which belongs to the technical field of tire equipment and comprises a tire and a pattern groove, wherein the surface of the tire tread of the tire is provided with the pattern groove, and a nylon belt ply is embedded in the cavity wall of the tire tread of the tire. The tire sidewall structure of the invention has lower structural strength and is easy to puncture, the tire sidewall is protected by the second steel wire belt, the tire sidewall of the tire can be effectively prevented from being punctured by sharp objects, the tire and the ground generate heat when in driving, the heat can be transferred to the hot melt sealant layer, so that the hot melt sealant layer is melted, due to the action of centrifugal force, the glue solution forms a layer of protective film in the inner cavity wall of the tire, when the tire is punctured by nails or other sharp hard substances, the glue solution is brought into holes under the action of centrifugal force, the holes are instantly supplemented, the glue solution is fused with the tire rubber in a short time, so that the holes are repaired, and the use is more convenient.
Description
Technical Field
The invention relates to the technical field of tire equipment, in particular to a bicycle tire capable of being automatically repaired.
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.
Disclosure of Invention
The invention provides a bicycle tire capable of being repaired by itself, which aims to ensure that the tire sidewall has lower structural strength and is easy to puncture, the tire sidewall is protected by a second steel wire belt, the tire sidewall of the tire can be effectively prevented from being punctured by sharp objects, heat can be generated by mutual friction between the tire and the ground when the tire is driven, the heat can be transferred to a hot-melt sealant layer, so that the hot-melt sealant layer is melted, a layer of protective film is formed in the inner cavity wall of the tire by glue solution under the action of centrifugal force, when the tire is punctured by a nail or other sharp hard substances, the glue solution is brought into a hole under the action of the centrifugal force, the hole is repaired instantly, the glue solution and the tire rubber are fused in a short time, so that the hole is repaired, and the use is more convenient.
The specific technical scheme provided by the invention is as follows:
the bicycle tire capable of being automatically repaired comprises a tire and a pattern groove, the pattern groove is formed in the surface of the tire tread, a nylon belted layer is embedded in the cavity wall of the tire tread, a first steel wire belt is embedded 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 embedded in the inner cavities of the tire sidewalls of 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.
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 invention has the following beneficial effects:
1. the tire bead wall protection device is simple in structure, convenient to operate, good in using effect, low in tire bead wall structural strength and easy to puncture, and the tire bead wall is protected through the second steel wire belt and the first steel wire belt which are integrally formed, so that the tire bead wall of the tire can be effectively prevented from being punctured by sharp objects, and the tire structural strength can be effectively improved.
2. The tyre of the invention can generate heat when being rubbed with the ground during driving, and the heat can be transferred to the first hot melt sealant layer and the second hot melt sealant layer, so that the first hot melt sealant layer and the second hot melt sealant layer are melted, and the glue solution forms a layer of protective film in the inner cavity wall of the tyre under the action of centrifugal force.
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 introduced 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 based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall construction of a self-repairing bicycle tire in accordance with an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a tread of a self-repairing bicycle tire in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of a groove structure of a self-repairing bicycle tire in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view of a sidewall configuration of a self-repairing bicycle tire in accordance with 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 apparent that the described embodiments are only a part of the embodiments of the present invention, 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.
A self-repairable bicycle tire in accordance with an embodiment of the present invention will be described in detail with reference to FIGS. 1-4.
Referring to fig. 1, 2, 3 and 4, a bicycle tire capable of being repaired by itself provided by an embodiment of the present invention includes a tire 1 and a pattern groove 101, the surface of the tread of the tire 1 is provided with the pattern groove 101, a nylon belt 2 is embedded in the wall of the tread cavity of the tire 1, a first steel wire belt 201 is embedded in the inner cavity of the nylon belt 2, a first hot melt sealant layer 202 is connected to the surface of one side of the nylon belt 2 in a compound manner, a first cord layer 3 is connected to the surface of one side of the first hot melt sealant layer in a compound manner, a second steel wire belt 4 is embedded in the inner cavity of the sidewall of both sides of the tire 1, a second hot melt sealant layer 401 is connected to the surface of one side of the second steel wire belt 4 in a compound manner, the surface of the tread of the tire 1 is provided with the pattern groove 101, and the friction force between the tread of the tire 1 and a ground support can be increased, 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, in the self-repairing bicycle tire according to the embodiment of the present invention, a second cord layer 402 is compositely connected to one side surface of the second hot-melt sealant layer 401, two ends of the first cord layer 3 are integrally formed with the second cord layer 402, and thus the structural strength of the tire 1 can be effectively improved.
Referring to fig. 2, in the self-repairing bicycle tire according to the embodiment of the present invention, 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 that the structural strength of the tire 1 is further improved.
Referring to fig. 2 and 3, in the bicycle tire capable of self-repairing provided by the embodiment of the invention, grooves 301 are formed in the surfaces of a first cord layer 3 and a second cord layer 402, the grooves 301 are perpendicular to each other, the friction between the inner wall of the tire 1 and the surface of an inner tube can be increased through the grooves 301, and the inner tube is prevented from moving in the inner cavity of the tire 1 in the driving process.
Referring to fig. 1, in the bicycle tire capable of self-repairing provided by the embodiment of the present invention, the fluorescent strips 5 are embedded on both side surfaces of the tire wall of the tire 1, and when the bicycle is driven at night, light can be emitted through the fluorescent strips 5, so that the safety of the bicycle during driving is increased, and the aesthetic property of the tire 1 is improved.
The embodiment of the invention provides a bicycle tire capable of being automatically repaired, which comprises a tire and a pattern groove, wherein the surface of the tire tread of the tire is provided with the pattern groove, and a nylon belt ply is embedded in the cavity wall of the tire tread of the tire. The tire sidewall structure of the invention has lower structural strength and is easy to puncture, the tire sidewall is protected by the second steel wire belt, the tire sidewall of the tire can be effectively prevented from being punctured by sharp objects, the tire and the ground generate heat when in driving, the heat can be transferred to the hot melt sealant layer, so that the hot melt sealant layer is melted, due to the action of centrifugal force, the glue solution forms a layer of protective film in the inner cavity wall of the tire, when the tire is punctured by nails or other sharp hard substances, the glue solution is brought into holes under the action of centrifugal force, the holes are instantly supplemented, the glue solution is fused with the tire rubber in a short time, so that the holes are repaired, and the use is more convenient.
The tire 1, the pattern groove 101, the nylon belt 2, the first steel wire belt 201, the first hot melt sealant layer 202, the first cord layer 3, the groove 301, the second steel wire belt 4, the second hot melt sealant layer 401, the second cord layer 402 and the fluorescent strip 5 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the tire can be known by the person skilled in the art through technical manuals or conventional experimental methods.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (5)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910923534.4A CN112572071A (en) | 2019-09-27 | 2019-09-27 | Bicycle tire capable of being automatically repaired |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910923534.4A CN112572071A (en) | 2019-09-27 | 2019-09-27 | Bicycle tire capable of being automatically repaired |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112572071A true CN112572071A (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910923534.4A Pending CN112572071A (en) | 2019-09-27 | 2019-09-27 | Bicycle tire capable of being automatically repaired |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112572071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117124779A (en) * | 2023-10-25 | 2023-11-28 | 河南华工实业集团有限公司 | Crane wheel with intelligent protection device |
-
2019
- 2019-09-27 CN CN201910923534.4A patent/CN112572071A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117124779A (en) * | 2023-10-25 | 2023-11-28 | 河南华工实业集团有限公司 | Crane wheel with intelligent protection device |
| CN117124779B (en) * | 2023-10-25 | 2024-01-05 | 河南华工实业集团有限公司 | Crane wheel with intelligent protection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210330 |