CN116424036A - Tire with tire puncture position indication function and tire puncture determination method - Google Patents
Tire with tire puncture position indication function and tire puncture determination method Download PDFInfo
- Publication number
- CN116424036A CN116424036A CN202310519494.3A CN202310519494A CN116424036A CN 116424036 A CN116424036 A CN 116424036A CN 202310519494 A CN202310519494 A CN 202310519494A CN 116424036 A CN116424036 A CN 116424036A
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- Prior art keywords
- tire
- puncture
- self
- tyre
- functional layer
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Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000002346 layers by function Substances 0.000 claims abstract description 27
- 239000010410 layer Substances 0.000 claims abstract description 26
- 239000012945 sealing adhesive Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000004519 grease Substances 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000011161 development Methods 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Abstract
The invention discloses a tire with an indication puncture position and a puncture judging method, comprising a tire body, a self-sealing adhesive layer and a functional layer, wherein the self-sealing adhesive layer covers the inner surface of the tire body; the functional layer is provided with a dominant feature which is different from the outer surface of the tire body, and the dominant feature is extruded by the self-sealing adhesive layer to protrude out of the tire puncturing position; judging whether the tire is pricked or not according to whether the dominant feature is exposed on the outer surface of the tire body or not, wherein the dominant feature can accurately indicate the pricking position of the tire to determine that the tire is pricked as a tire pricking fault, and when the tire keeps self-sealing capability, a customer senses the problem of damage of the tire and maintains the tire as soon as possible, and the indicated pricking position is maintained directly, so that the detection step is omitted, and the tire repairing efficiency is greatly improved; the scheme can be widely applied to any wheel of the existing vehicle, and has strong universality; solves the problems in the development and popularization of the current self-sealing rubber tyre.
Description
Technical Field
The invention relates to the field of tires for vehicles, in particular to a tire with a puncture position indication function and a puncture judgment method.
Background
The existing self-sealing rubber tire is damaged, and then the tire cannot leak air, so that a customer is difficult to perceive that the tire is damaged, and when the damaged tire is used for a long time, water vapor easily enters the steel wire belt layer of the tire, so that the steel wire is rusted, and hidden troubles of tire burst and tire crown delamination are caused.
Therefore, how to maintain the self-sealing capability of the tire and make customers feel the problem of damage to the tire and maintain the tire as soon as possible is a difficult problem in the development and popularization of the current self-sealing rubber tire.
Based on the above, various early warning systems for tire puncture around the tire are currently presented, and whether the tire puncture is performed is generally judged according to whether the detected tire pressure is abnormal; however, the system is generally applied to a new product, is difficult to popularize in the original vehicle, and cannot be found in time when the tire puncture problem occurs; moreover, the early warning system in the prior art is imperfect, misjudgment exists, and the problem of high detection cost and low efficiency occurs when the detection device is used for detecting the tire fault instead of the puncture fault in the tire detection process.
Therefore, in order to solve the above problems, a tire and a tire puncture determination method with an indication of a tire puncture position are needed, which can indicate the tire puncture position of a tire to determine the tire puncture failure, and enable a customer to sense the damaged tire and repair the tire as soon as possible while maintaining the self-sealing capability of the tire, so that the indicated tire puncture position is directly repaired, a detection step is omitted, and tire puncture efficiency is greatly improved.
Disclosure of Invention
Therefore, the present invention is directed to overcome the defects in the prior art, and provides a tire with a puncture position indication and a puncture determination method, which can indicate the puncture position of the tire to determine the puncture failure, and enable a customer to sense the damaged tire and repair the tire as soon as possible while maintaining the self-sealing capability of the tire, thereby directly repairing the indicated puncture position, omitting the detection step, and greatly improving the tire repair efficiency.
The tyre with the indicator puncture position comprises a tyre body, a self-sealing adhesive layer and a functional layer, wherein the self-sealing adhesive layer covers the inner surface of the tyre body, and the functional layer is arranged between the inner surface of the tyre body and the self-sealing adhesive layer; the functional layer has a dominant characteristic which is different from the outer surface of the tire body, and after tire puncture, the dominant characteristic is extruded by the self-sealing adhesive layer to protrude out of the tire puncture position.
Further, the functional layer is enclosed between the inner surface of the tire body and the self-sealing adhesive layer.
Further, the functional layer includes a protective film and a fluid, the fluid being wrapped by the protective film in a prescribed shape.
Further, the fluid includes grease having a color that is different from the outer surface of the tire body, and the overt feature is that the grease is different from the color of the outer surface of the tire body.
Further, the fluid includes a fluorescent agent.
Further, the protective membrane separates the fluid into a plurality of protective zones located on the radially inner surface of the tire body.
Further, the protection area is in a strip shape extending along the axial direction of the tire body.
Further, the strip-shaped protection area is parallel to the axial direction of the tire body.
The scheme also discloses a tire puncture judging method based on the tire with the tire puncture indicating position, which comprises the following steps:
s1, judging whether the tire is abnormal according to the tire pressure; if yes, checking the tire, otherwise, not checking the tire;
s2, checking whether the outer surface of the tire body has the dominant characteristics of the functional layer; if so, the tire is pricked, and if not, the tire is not pricked.
The beneficial effects of the invention are as follows: the invention discloses a tire with a puncture position indication function and a puncture judging method, wherein a self-sealing adhesive layer covers the inner surface of a tire body, and a functional layer is arranged between the inner surface of the tire body and the self-sealing adhesive layer; the functional layer has a dominant characteristic which is different from the outer surface of the tire body, and after the tire is pricked, the dominant characteristic is extruded by the self-sealing adhesive layer to protrude out of the pricked tire position; the tyre is assembled on the hub and has set tyre pressure, when tyre pricking occurs, the self-sealing glue seals the tyre pricking position, at the moment, the dominant characteristic is extruded by the self-sealing glue layer to protrude out of the tyre pricking position, and when the tyre pricking position is checked, whether the tyre pricks can be judged only through the dominant characteristic, so that a customer is more facilitated to know the damaged problem of the tyre and maintain the tyre as soon as possible, the indicated tyre pricking position is maintained directly, the detection step is omitted, and the tyre pricking efficiency is greatly improved; the scheme can be widely applied to any wheel of the existing vehicle, and has strong universality; solves the problems in the development and popularization of the current self-sealing rubber tyre.
Drawings
The invention is further described below with reference to the accompanying drawings and examples:
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic view of a partial structure of the present invention.
Detailed Description
As shown in the figure, the tire with the puncture position indication in the present embodiment includes a tire body 1, a self-sealing adhesive layer 2, and a functional layer 3, the self-sealing adhesive layer 2 is covered on the inner surface of the tire body 1, and the functional layer 3 is disposed between the inner surface of the tire body 1 and the self-sealing adhesive layer 2; the functional layer 3 has a dominant feature which is different from the outer surface of the tyre body 1, and after tyre puncture, the dominant feature is extruded by the self-sealing adhesive layer 2 to protrude out of the tyre puncture position. The tire is assembled on the hub and provided with the set tire pressure, when the tire is pricked, the self-sealing adhesive seals the pricking position, meanwhile, the dominant characteristic is extruded by the self-sealing adhesive layer 2 to protrude out of the pricking position, and when the tire is inspected, whether the tire is pricked can be judged only by the dominant characteristic, so that a customer can know the damaged problem of the tire and maintain the tire as soon as possible, the indicated pricking position is maintained directly, the detection step is omitted, and the tire repairing efficiency is greatly improved; the dominant features can be the fluid such as the grease layer, the fluorescent layer and the like which are gorgeous in color and have the diffusion function, and also can be the flexible sheet body with special features, so that the tyre is distinguished from the outer surface of the tyre body 1 under the condition of tyre puncture without damaging the tyre body 1, and the functions of striking and warning are preferable, and are not repeated here.
In this embodiment, the functional layer 3 is enclosed between the inner surface of the tyre body 1 and the self-sealing adhesive layer 2. The functional layer 3 sealed between the inner surface of the tyre body 1 and the self-sealing adhesive layer 2 can promote the use effectiveness of the functional layer 3, and the functional layer 3 is limited by the scheme to prevent negative effects caused by the situations such as displacement and breakage of the functional layer 3, wherein the negative effects include that the functional layer is not protruded out of the outer surface of the tyre body 1 according to a given mode when pricking the tyre, and further include situations such as abnormal sound of the tyre caused by premature breakage, and the like, which are not repeated herein.
In this embodiment, the functional layer 3 includes a protective film and a fluid, and the fluid is wrapped in a prescribed shape by the protective film. This scheme functional layer 3 adopts the fluid of being wrapped up by the protection film, and this is because fluidic mobility and diffusivity are stronger, and the particle size is littleer, more does benefit to the surface dominance at tire body 1, promotes the outstanding efficiency of dominance characteristic, promotes the ageing that the car owner found the tire problem, more does benefit to and lets the customer know the impaired problem of tire and maintain as early as possible.
In this embodiment, the fluid comprises grease having a color that is different from the outer surface of the tire body 1, and the overt feature is that the grease is different from the color of the outer surface of the tire body 1. The use of grease having a color different from that of the outer surface of the tire body 1 also serves to prevent the rust of the tire wire, reduce the occurrence of puncture, delamination of the crown, etc. due to the rust of the tire wire caused by puncture.
In this embodiment, the fluid includes a fluorescent agent. The fluorescent agent is used in the fluid, so that the puncture position can be better checked, the fluorescent agent has obvious fluorescent characteristics, and the puncture checking efficiency is improved.
In this embodiment, the protective membrane divides the fluid into several protective zones located on the radially inner surface of the tyre body 1. The arrangement of the protection areas can promote the centring property of the rotation of the tire, and the use of the whole wheel structure is not affected after the tire is pricked in a certain area of the wheel.
In this embodiment, the protection area is a strip extending along the axial direction of the tire body 1. The wheel which is beneficial to production and processing and can cover a proper area is more convenient to replace and repair the tire.
In this embodiment, the strip-shaped protection area is parallel to the axial direction of the tire body 1. The protection zones arranged parallel to the axial direction of the tyre body 1 enable to reduce the disturbance of the centring of the tyre.
The scheme also discloses a tire puncture judging method based on the tire with the tire puncture indicating position, which comprises the following steps:
s1, judging whether the tire is abnormal according to the tire pressure; if yes, checking the tire, otherwise, not checking the tire;
s2, checking whether the outer surface of the tire body 1 has the dominant characteristics of the functional layer 3; if so, the tire is pricked, and if not, the tire is not pricked.
After the vehicle adopts the tire of the scheme, whether the tire is pricked or not can be judged by whether the tire has obvious characteristics or not when the tire is abnormal, so that the maintenance is simple and quick, the maintenance time is greatly shortened, the pricking position can be found more accurately, and customers can know the problem of damage of the tire and maintain the tire as soon as possible; the scheme can be widely applied to any wheel of the existing vehicle, and has strong universality; solves the problems in the development and popularization of the current self-sealing rubber tyre.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (9)
1. A tire having an indicator puncture location, characterized by: the self-sealing rubber layer covers the inner surface of the tire body, and the functional layer is arranged between the inner surface of the tire body and the self-sealing rubber layer; the functional layer has a dominant characteristic which is different from the outer surface of the tire body, and after tire puncture, the dominant characteristic is extruded by the self-sealing adhesive layer to protrude out of the tire puncture position.
2. The tire with an indicator of puncture location of claim 1, wherein: the functional layer is enclosed between the inner surface of the tyre body and the self-sealing adhesive layer.
3. The tire with an indicator of puncture location of claim 2, wherein: the functional layer includes a protective film and a fluid, the fluid being surrounded by the protective film in a prescribed shape.
4. A tyre with an indication of puncture location according to claim 3, characterized in that: the fluid includes grease having a color that is distinguishable from the outer surface of the tire body, the overt feature being the color of the grease that is distinguishable from the outer surface of the tire body.
5. A tyre with an indication of puncture location according to claim 3, characterized in that: the fluid includes a fluorescent agent.
6. A tyre with an indication of puncture location according to claim 3, characterized in that: the protective membrane separates the fluid into a plurality of protective zones located on the radially inner surface of the tire body.
7. The tire with an indicator of puncture location of claim 6, wherein: the protection area is in a strip shape extending along the axial direction of the tire body.
8. The tire with an indicator of puncture location of claim 7, wherein: the strip-shaped protection areas are parallel to the axial direction of the tire body.
9. A puncture determination method based on a tire having an indicated puncture location as set forth in any one of claims 1 to 8, characterized in that:
the method comprises the following steps:
s1, judging whether the tire is abnormal according to the tire pressure; if yes, checking the tire, otherwise, not checking the tire;
s2, checking whether the outer surface of the tire body has the dominant characteristics of the functional layer; if so, the tire is pricked, and if not, the tire is not pricked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310519494.3A CN116424036A (en) | 2023-05-09 | 2023-05-09 | Tire with tire puncture position indication function and tire puncture determination method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310519494.3A CN116424036A (en) | 2023-05-09 | 2023-05-09 | Tire with tire puncture position indication function and tire puncture determination method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116424036A true CN116424036A (en) | 2023-07-14 |
Family
ID=87090815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310519494.3A Pending CN116424036A (en) | 2023-05-09 | 2023-05-09 | Tire with tire puncture position indication function and tire puncture determination method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116424036A (en) |
-
2023
- 2023-05-09 CN CN202310519494.3A patent/CN116424036A/en active Pending
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