CN217145541U - Tyre with coding symbol - Google Patents
Tyre with coding symbol Download PDFInfo
- Publication number
- CN217145541U CN217145541U CN202121783466.5U CN202121783466U CN217145541U CN 217145541 U CN217145541 U CN 217145541U CN 202121783466 U CN202121783466 U CN 202121783466U CN 217145541 U CN217145541 U CN 217145541U
- Authority
- CN
- China
- Prior art keywords
- coding
- tire
- line
- respect
- code
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model provides a tire with code symbol belongs to tire coding technical field. The tire side wall coding symbol is characterized in that a knurling line is arranged on the side wall of a tire, the knurling line is composed of pattern lugs distributed in an array manner, the coding symbol is arranged on the knurling line, the coding symbol is composed of coding units of various shapes, the coding units are composed of coding lugs distributed in an equidistant array manner, a coding groove is formed on one adjacent side of each coding lug, the height difference between each coding unit and the knurling line forms the photoelectric identification gray scale, the knurling line and the coding symbol are integrally formed with the side wall of the tire, by arranging the rolling lines and the bulges and the depressions with different intervals, heights and angles of the coding symbols, coding units with different shades are formed, so that photoelectric equipment with different models can be conveniently identified, the synchronous knurl of code symbol is carved on the tire sidewall in knurling line production simultaneously, has simplified the production process, has effectively reduced the cost, is applicable to batch production.
Description
Technical Field
The utility model relates to a tire code technical field particularly, relates to a tire with code symbol.
Background
A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally, a tire is mounted on a metal hub to support a vehicle body, to buffer external impact, to achieve contact with a road surface and to ensure the driving performance of a vehicle, and is often used under complicated and severe conditions, and is subjected to various deformations, loads, forces and high and low temperature actions during driving, and thus must have high load-bearing performance, traction performance and buffering performance. At the same time, high abrasion resistance and flexibility resistance, and low rolling resistance and heat build-up are also required.
In the production process of the tire, product information can be engraved on the sidewall, and in recent years, along with the popularization of code symbols and photoelectric equipment, the trend of re-engraving the code symbols with the product information on the sidewall is towards. However, due to the code scanning principle of the code symbol, the traditional code symbol needs to present the code symbol body and the periphery of the code symbol body in the knurling engraving process in an obvious color difference mode, otherwise, the photoelectric equipment cannot accurately read information, so that the production procedures are increased, the production and processing of tires are complicated, the production time and labor are wasted, and certain difficulty is caused for batch rapid production.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a tire with code symbol, aim at solves above-mentioned problem, and code symbol and annular knurl line and tire are for with material integrated into one piece, and satisfy the requirement of different optoelectronic device discernments through the arch and the sunken of setting up different interval, height and angle, make production and processing more convenient.
The utility model discloses a realize like this:
the tire with the code symbols comprises a tire, wherein the sidewall of the tire is provided with a knurling line, the knurling line is provided with the code symbols, the tire, the knurling line and the code symbols are all made of rubber materials, and the knurling line and the code symbols are formed on the sidewall of the tire through a knurling carving process.
The thread rolling line is composed of pattern lugs distributed in an array, and the thread rolling line and the tire are integrally formed.
The code symbol comprises coding units of multiple different shapes, the coding unit comprises coding lugs distributed in an equidistant array, coding grooves are formed in adjacent sides of the coding lugs, and the height difference between the coding units and the rolling lines forms the darkness of photoelectric identification.
In one embodiment of the present invention, the knurled line has an angle with respect to a radius line of the tire, the angle being 0 ° to 90 °.
In an embodiment of the present invention, the pattern bump array is distributed at a pitch b1, and b1 is 1.5-2.5 mm.
In one embodiment of the present invention, the pattern lug has a certain height a1 relative to the sidewall of the tire, and a1 is 0.2-1.5 mm.
In one embodiment of the present invention, the two sides of the lug have an angle c1 with respect to the sidewall surface of the tire, and c1 is 30 ° -60 °.
In one embodiment of the invention, the coding lug has an angle with respect to the radius line of the tyre, which angle is between 0 ° and 90 °.
In an embodiment of the present invention, the pitch of the distribution of the coding bump array is b2, and b2 is 0.6-1.0 mm.
In an embodiment of the present invention, the coding bump has a certain height a2 relative to the pattern bump, and a2 ═ 0.2-1.5 mm.
In one embodiment of the present invention, both sides of the coding cam have an angle c2 with respect to the top surface of the coding unit, and c2 is 30 ° -60 °.
The utility model discloses a tire with code symbol that above-mentioned design obtained, its beneficial effect is: through setting up the arch and the sunken of the different interval of tire lateral wall knurling line and code symbol, height and angle, form the coding unit of different grey darkness, make things convenient for the optoelectronic device of different models to discern, application scope is wide, and production facility reforms transform simply, carves the synchronous annular knurl of code symbol on the tire lateral wall simultaneously in annular knurl line production, has simplified production process, has effectively reduced the cost, is applicable to batch production.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a tire with a code symbol according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an overall structure of a tire with a code symbol according to an embodiment of the present invention;
fig. 3-5 are schematic diagrams of different angles of the code symbol when the angle of the knurled line relative to the radius line of the tire is 0 ° according to the embodiment of the present invention;
6-8 are schematic diagrams of different angles of the code symbol when the knurl line is at an angle of 30-60 degrees relative to the radius line of the tire;
FIGS. 9-11 are schematic views of different angles of the code symbol when the angle of the knurled line relative to the radius line of the tire is 90 degrees according to an embodiment of the present invention;
fig. 12 is a side cross-sectional view of a pattern bump according to an embodiment of the present invention;
fig. 13 is a side sectional view of a coding unit according to an embodiment of the present invention;
in the figure: 10-a tyre; 20-rolling a wire; 201-pattern lug; 30-code symbols; 301-an encoding unit; 3011-encoding bumps; 3012-encoding the grooves.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the 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 work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The present invention will be further explained with reference to the accompanying drawings:
referring to fig. 1-13, the present invention provides a technical solution: a tire with a code symbol comprises a tire 10, wherein a knurling line 20 is arranged on the side wall of the tire 10, a code symbol 30 is arranged on the knurling line 20, the tire 10, the knurling line 20 and the code symbol 30 are all made of rubber, and the knurling line 20 and the code symbol 30 are formed on the side wall of the tire 10 through a knurling carving process.
The knurled line 20 is composed of pattern bumps 201 distributed in an array, the knurled line 20 and the tire 10 are integrally formed, the production process is simple, and the time cost is saved.
The code symbol 30 is composed of code units 301 in various shapes, the code units 301 are composed of code lugs 3011 distributed in an equidistant array, code grooves 3012 are formed on adjacent sides of the code lugs 3011, the height difference between the code units 301 and the knurled lines 20 forms the gray shade of photoelectric identification, photoelectric equipment in different specifications can be conveniently identified through setting of different gray shades, and the application range is wide.
Example one
Referring to fig. 3 and 12-13, knurl line 20 is at an angle of 0 ° with respect to the radius line of tire 10, pattern bump 201 array pitch b1 is 1.5-2.5mm, pattern bump 201 height a1 is 0.2-1.5mm with respect to the sidewall of tire 10, pattern bump 201 sides are at an angle c1 of 30 ° -60 ° with respect to the sidewall surface of tire 10, encoder bump 3011 is at an angle of 0 ° with respect to the radius line of tire 10, encoder bump 3011 array pitch b2 is 0.6-1.0mm, encoder bump 3011 is at a height a2 of 0.2-1.5mm with respect to pattern bump 201, and encoder bump 3011 sides are at an angle c2 of 30 ° -60 ° with respect to the top surface of encoder cell 301.
Example two
Referring to fig. 4 and 12-13, knurl line 20 is at an angle of 0 ° with respect to the radius line of tire 10, pattern lug 201 array has a pitch b1 of 1.5-2.5mm, pattern lug 201 has a height a1 with respect to the sidewall of tire 10 of 0.2-1.5mm, pattern lug 201 has sides at an angle c1 of 30-60 ° with respect to the sidewall surface of tire 10, encoder lug 3011 has an angle of 30-60 ° with respect to the radius line of tire 10, encoder lug 3011 array has a pitch b2 of 0.6-1.0mm, encoder lug 3011 has a height a2 with respect to pattern lug 201 of 0.2-1.5mm, and encoder lug 3011 has sides at an angle c2 with respect to the top surface of code cell 301 of 30 ° -60 °.
EXAMPLE III
Referring to fig. 5 and 12-13, the angle of the knurl line 20 relative to the radius line of the tire 10 is 0 °, the pitch b1 of the array of pattern bumps 201 is 1.5-2.5mm, the height a1 of the pattern bumps 201 relative to the sidewall of the tire 10 is 0.2-1.5mm, the angle c1 of the two sides of the pattern bumps 201 relative to the sidewall surface of the tire 10 is 30-60 °, the angle of the encoder bump 3011 relative to the radius line of the tire 10 is 90 °, the pitch b2 of the array of encoder bumps 3011 is 0.6-1.0mm, the height a2 of the encoder bump 3011 relative to the pattern bumps 201 is 0.2-1.5mm, and the angle c2 of the two sides of the encoder bump 3011 relative to the top surface of the encoder unit 301 is 30-60 °.
Example four
Referring to fig. 6 and 12-13, knurl line 20 is at an angle of 30-60 ° with respect to the radius line of tire 10, pattern lug 201 array has a pitch b1 of 1.5-2.5mm, pattern lug 201 has a height a1 with respect to the sidewall of tire 10 of 0.2-1.5mm, pattern lug 201 has sides at an angle c1 of 30-60 ° with respect to the sidewall surface of tire 10, encoder lug 3011 has an angle of 0 ° with respect to the radius line of tire 10, encoder lug 3011 array has a pitch b2 of 0.6-1.0mm, encoder lug 3011 has a height a2 with respect to pattern lug 201 of 0.2-1.5mm, and encoder lug 3011 has sides at an angle c2 with respect to the top surface of code cell 301 of 30 ° -60 °.
EXAMPLE five
Referring to fig. 7 and 12-13, knurl line 20 is at an angle of 30-60 ° with respect to the radius line of tire 10, pattern bump 201 array pitch b1 is 1.5-2.5mm, pattern bump 201 height a1 is 0.2-1.5mm with respect to the sidewall of tire 10, pattern bump 201 sides are at an angle c1 of 30-60 ° with respect to the sidewall surface of tire 10, encoder bump 3011 is at an angle of 30-60 ° with respect to the radius line of tire 10, encoder bump 3011 array pitch b2 is 0.6-1.0mm, encoder bump 3011 height a2 is 0.2-1.5mm with respect to pattern bump 201, and encoder bump 3011 sides are at an angle c2 of 30-60 ° with respect to the top surface of encoder cell 301.
EXAMPLE six
Referring to fig. 8 and 12-13, knurl line 20 is at an angle of 30-60 ° with respect to the radius line of tire 10, pattern lug 201 array has a pitch b1 of 1.5-2.5mm, pattern lug 201 has a height a1 with respect to the sidewall of tire 10 of 0.2-1.5mm, pattern lug 201 has two sides at an angle c1 of 30-60 ° with respect to the sidewall surface of tire 10, encoder lug 3011 has an angle of 90 ° with respect to the radius line of tire 10, encoder lug 3011 array has a pitch b2 of 0.6-1.0mm, encoder lug 3011 has a height a2 with respect to pattern lug 201 of 0.2-1.5mm, and encoder lug 3011 has two sides at an angle c2 with respect to the top surface of code cell 301 of 30-60 °.
EXAMPLE seven
Referring to fig. 9 and 12-13, knurl line 20 is at an angle of 90 ° with respect to the radius line of tire 10, pattern bump 201 array pitch b1 is between 1.5 and 2.5mm, pattern bump 201 height a1 with respect to the sidewall of tire 10 is between 0.2 and 1.5mm, pattern bump 201 sides are at an angle c1 of between 30 ° and 60 ° with respect to the sidewall surface of tire 10, encoder bump 3011 is at an angle of 0 ° with respect to the radius line of tire 10, encoder bump 3011 array pitch b2 is between 0.6 and 1.0mm, encoder bump 3011 is at a height a2 of between 0.2 and 1.5mm with respect to pattern bump 201, and encoder bump 3011 sides are at an angle c2 of between 30 ° and 60 ° with respect to the top surface of encoder cell 301.
Example eight
Referring to fig. 10 and 12-13, knurl line 20 is at an angle of 90 ° with respect to the radius line of tire 10, pattern lug 201 array has a pitch b1 of 1.5-2.5mm, pattern lug 201 has a height a1 with respect to the sidewall of tire 10 of 0.2-1.5mm, pattern lug 201 has sides at an angle c1 of 30-60 ° with respect to the sidewall surface of tire 10, encoder lug 3011 has an angle of 30-60 ° with respect to the radius line of tire 10, encoder lug 3011 array has a pitch b2 of 0.6-1.0mm, encoder lug 3011 has a height a2 with respect to pattern lug 201 of 0.2-1.5mm, and encoder lug 3011 has sides at an angle c2 with respect to the top surface of code cell 301 of 30 ° -60 °.
Example nine
Referring to fig. 11-13, knurl line 20 is at an angle of 90 ° with respect to the radius line of tire 10, the array of pattern bumps 201 has a pitch b1 of 1.5-2.5mm, pattern bump 201 has a height a1 with respect to the sidewall of tire 10 of 0.2-1.5mm, the two sides of pattern bump 201 have an angle c1 of 30 ° -60 ° with respect to the sidewall surface of tire 10, encoder bump 3011 has an angle of 90 ° with respect to the radius line of tire 10, array of encoder bumps 3011 has a pitch b2 of 0.6-1.0mm, encoder bump 3011 has a height a2 with respect to pattern bump 201 of 0.2-1.5mm, and encoder bump 3011 has two sides with respect to the top surface c2 of encoder cell 301 of 30 °.
In particular, the working principle of the tire with the code symbol is as follows: the method is characterized in that the pattern bumps 201 and the coding bumps 3011 with different intervals, heights and angles are imprinted on the side faces of the tire in a knurling carving mode, the exposed faces of the bumps on the coding unit 301 and the hidden faces of the grooves form coding symbols 30 with different shapes and formats, the height difference between the coding unit 301 and the knurling lines 20 forms photoelectric identification gray scale, photoelectric equipment with different specifications can conveniently perform identification operation, the angles of the pattern bumps 201 and the coding bumps 3011 can be adjusted as required in the production process, so that the gray scale contrast meets the identification capability of different photoelectric equipment, the application range is wide, the coding symbols and the knurling lines are synchronously carved and knurled, workshop personnel and equipment can conveniently identify and inspect the production flow of the tire, the production process is simplified, the cost is effectively reduced, and the method is suitable for batch production.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The tire with the code symbols is characterized by comprising a tire (10), wherein a knurling line (20) is arranged on the side wall of the tire (10), the code symbols (30) are arranged on the knurling line (20), the tire (10), the knurling line (20) and the code symbols (30) are all made of rubber, and the knurling line (20) and the code symbols (30) are formed on the side wall of the tire (10) through a knurling carving process;
the thread rolling line (20) is composed of pattern bumps (201) distributed in an array, and the thread rolling line (20) and the tire (10) are integrally formed;
the code symbol (30) is composed of code units (301) of various different shapes, the code units (301) are composed of code lugs (3011) distributed in an equidistant array mode, code grooves (3012) are formed in the adjacent sides of the code lugs (3011), and the height difference between the code units (301) and the rolling lines (20) forms the gray level of photoelectric identification.
2. A tyre with coded symbols according to claim 1, characterized in that said stitch line (20) has an angle of 0 ° -90 ° with respect to a radial line of said tyre (10).
3. A tyre provided with a coding symbol as claimed in claim 1, wherein said lug (201) is arranged in an array with a pitch b1, and b 1-2.5 mm.
4. A tyre provided with a coding symbol as claimed in claim 1, wherein said lug (201) has a height a1 with respect to the sidewall of the tyre (10), a1 being 0.2-1.5 mm.
5. A tyre provided with a coding symbol as claimed in claim 1, wherein the lugs (201) have sides at an angle c1 with respect to the sidewall surface of the tyre (10), c1 ═ 30 ° -60 °.
6. A tyre provided with a coding symbol according to claim 1, wherein said coding cam (3011) has an angle of 0 ° -90 ° with respect to a radial line of said tyre (10).
7. A tyre provided with a coding symbol as claimed in claim 1, wherein said coding projections (3011) are arranged in an array with a pitch b2, and b 2-1.0 mm.
8. A tyre provided with a coding symbol as claimed in claim 1, wherein said coding cam (3011) has a height a2 with respect to said pattern cam (201), and a 2-1.5 mm.
9. A tyre provided with a coding symbol as claimed in claim 1, wherein the coding cam (3011) has two sides at an angle c2 with respect to the top surface of the coding unit (301), and c2 is 30 ° -60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783466.5U CN217145541U (en) | 2021-08-02 | 2021-08-02 | Tyre with coding symbol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783466.5U CN217145541U (en) | 2021-08-02 | 2021-08-02 | Tyre with coding symbol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217145541U true CN217145541U (en) | 2022-08-09 |
Family
ID=82659990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121783466.5U Active CN217145541U (en) | 2021-08-02 | 2021-08-02 | Tyre with coding symbol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217145541U (en) |
-
2021
- 2021-08-02 CN CN202121783466.5U patent/CN217145541U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3613614B1 (en) | Tire | |
| JP6747932B2 (en) | Pneumatic tire | |
| JP2012106583A (en) | Pneumatic tire | |
| CN217145541U (en) | Tyre with coding symbol | |
| CN109789739B (en) | Vehicle tyre | |
| US20220274446A1 (en) | Pneumatic Tire for a Vehicle | |
| CN115697726A (en) | Pneumatic tire | |
| US20240051346A1 (en) | Pneumatic tire for a vehicle | |
| CN102581127A (en) | Stamping die and method for backboard convex hull structure suitable for light emitting diode (LED) display | |
| JP4229320B2 (en) | Pneumatic tire | |
| JPH066967Y2 (en) | tire | |
| US20180354315A1 (en) | Tire | |
| CN218750134U (en) | Tire with novel side wall texture decorative pattern | |
| CN208452041U (en) | A kind of tire-mold sidewall plate | |
| CN209094440U (en) | A kind of steering arm forging mold | |
| CN210702034U (en) | Assembled non-standard die set | |
| CN109816078A9 (en) | Two-dimensional code capable of being identified on tire sidewall | |
| CN212598349U (en) | Bending lower tyre | |
| CN101337418B (en) | Production method of level bubble shell | |
| EP3511180B1 (en) | Tyre | |
| CN202964092U (en) | Clamping fixture for machining multiangle mould | |
| CN209971255U (en) | Product surface identification structure and manufacturing mold thereof | |
| CN203460560U (en) | Marking device | |
| CN102837566A (en) | Method for marking and reading deep abrasion of tire pattern | |
| CN216467186U (en) | Radial tire with side wall provided with knurled structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |