CN214954359U - Seven style of calligraphy wires for metal picture frames - Google Patents
Seven style of calligraphy wires for metal picture frames Download PDFInfo
- Publication number
- CN214954359U CN214954359U CN202120635134.6U CN202120635134U CN214954359U CN 214954359 U CN214954359 U CN 214954359U CN 202120635134 U CN202120635134 U CN 202120635134U CN 214954359 U CN214954359 U CN 214954359U
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- China
- Prior art keywords
- edge
- glasses
- wire rod
- wire body
- included angle
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000013461 design Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model provides a seven-shaped wire rod for metal picture frame, which comprises a wire rod body, wherein the cross section of the wire rod body is in seven shapes, the wire rod body is sequentially provided with a first edge, a second edge, a third edge, a fourth edge, a fifth edge and a sixth edge, the first edge, the third edge and the fifth edge are arranged in parallel in pairs, the first edge is the longest, the fifth edge is the shortest, the second edge, the fourth edge and the sixth edge are arranged oppositely in pairs, the sixth edge is the longest and the fourth edge is the shortest, the leftmost side of the third edge is provided with a glasses groove towards the inner part of the wire rod body, the glasses groove is in a semicircular structure, the left side of the semicircle is connected with the fourth edge, and the right side of the semicircle is connected with the third edge through the first bevel edge, the utility model has the advantages of very convenient operation, good glasses clamping, high installation efficiency when being installed and applied to glasses, and the wire rod body has the advantages of reliability, durability and the like, the structural design is reasonable and good, and the efficiency, yield and processing precision are greatly improved during processing and manufacturing.
Description
Technical Field
The utility model relates to a metal wire field technique that glasses picture frame was used especially indicates a seven style of calligraphy metal wire rods for picture frame.
Background
The metal wire for the sunglass frame mainly comprises a wire body, one side of the wire body is provided with a glasses groove convenient for mounting glasses, and the other side of the wire body is generally a smooth surface, so that the problems of inconvenient operation, incapability of well clamping the glasses, low mounting efficiency and the like exist when the wire body is mounted and applied to the glasses; in addition, the metal wire used for the solar mirror frame is limited in forming efficiency, yield and processing precision during the manufacturing process, and is difficult to meet the higher quality requirements of products.
Therefore, in the patent application of the present invention, the applicant has conducted an elaborate study on the structure of the wire body to provide a metal wire with a reasonable structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a seven style of calligraphy wire rods for metal picture frame, it installs when being applied to glasses have the operation very convenient, can be fine block glasses, improved the installation effectiveness, the wire rod body has advantages such as reliable, durable simultaneously, especially, its structural design rationality is good, has all great promotion in efficiency, yield and machining precision convenience during the processing preparation. In order to achieve the above purpose, the utility model adopts the following technical scheme:
(II) technical scheme
A wire for a seven-shaped metal picture frame comprises a wire body, wherein the cross section of the wire body is in a seven shape, the wire body is sequentially provided with a first side, a second side, a third side, a fourth side, a fifth side and a sixth side, the first side, the third side and the fifth side are arranged in parallel in pairs, the first side is longest, the fifth side is shortest, the second side, the fourth side and the sixth side are arranged in opposite pairs, the sixth side is longest, the fourth side is shortest, a glasses groove convenient for glasses installation is arranged in the wire body towards the leftmost side of the third side, the glasses groove is in a semicircular structure, the left side of the semicircle is connected with the fourth side, and the right side of the semicircle is connected with the third side through a first bevel edge;
and the thickness between the first edge and the third edge of the wire body is 0.55mm, the thickness between the third edge and the fifth edge of the wire body is 0.45mm, the length of the first edge is 2.4mm, the length of the fifth edge is 0.4mm, and the radius of the glasses groove is 0.1 mm.
Further, an included angle between the first edge and the second edge, an included angle between the second edge and the third edge, and an included angle between the first edge and the sixth edge are all designed into a first arc chamfer with the radius of 0.2 mm; and the included angle between the fourth edge and the fifth edge and the included angle between the fifth edge and the sixth edge are both designed into a second arc chamfer with the radius of 0.1 mm.
(III) advantageous effects
Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, the utility model discloses a with the cross-section design of the wire body for the design of seven style of calligraphy combination glasses recesses, it installs to have the operation very convenient when being applied to glasses, can be fine block glasses, improved the installation effectiveness, the wire body has advantages such as reliable, durable simultaneously, especially, its structural design rationality is good, has great promotion in efficiency, yield and machining precision convenience during the processing preparation.
Drawings
Fig. 1 is a schematic cross-sectional view of an embodiment of the present invention.
The reference numbers illustrate:
10. wire body 11, first side 12, second side 13, and third side
14. A fourth side 15, a fifth side 16, a sixth side 17, a first oblique side
20. Glasses groove 30, first arc chamfer 40, second arc chamfer
Detailed Description
Referring to fig. 1, a specific structure of an embodiment of the present invention is shown, and the seven-shaped metal wire for a frame is mainly suitable for manufacturing a frame of glasses such as sunglasses.
Referring to fig. 1, a wire for a seven-shaped metal spectacle frame includes a wire body 10, the cross section of the wire body 10 is in a seven-shaped shape, the wire body 10 sequentially includes a first side 11, a second side 12, a third side 13, a fourth side 14, a fifth side 15 and a sixth side 16, the first side 11, the third side 13 and the fifth side 15 are arranged in parallel, the first side 11 is the longest, the fifth side 15 is the shortest, the second side 12, the fourth side 14 and the sixth side 16 are arranged in opposite pairs, the sixth side 16 is the longest, the fourth side 14 is the shortest, a spectacle groove 20 convenient for mounting spectacles is arranged in the wire body facing to the leftmost side of the third side 13, the spectacle groove 20 is in a semicircular structure, the semicircular left side is connected with the fourth side 14, and the semicircular right side is connected with the third side 13 through a first bevel edge 17;
in the present embodiment, the applicant has conducted a careful study on the dimensional characteristics of the wire body 10, and the dimensional characteristics are designed based on the following rational dimensional parameters after repeated tests and analyses, which are mainly considered from various aspects such as structural strength, workability, mounting easiness, durability, weight, and product applicable dimensional parameters; the thickness between the first edge 11 and the third edge 13 of the wire body 10 is 0.55mm, the thickness between the third edge 13 and the fifth edge 15 of the wire body 10 is 0.45mm, the length of the first edge 11 is 2.4mm, the length of the fifth edge 15 is 0.4mm, and the radius of the glasses groove 20 is 0.1 mm.
In the embodiment, the included angle between the first edge 11 and the second edge 12, the included angle between the second edge 12 and the third edge 13, and the included angle between the first edge 11 and the sixth edge 16 are all designed as a first arc chamfer 30 with the radius of 0.2 mm; and the included angle between the fourth edge 14 and the fifth edge 15 and the included angle between the fifth edge 15 and the sixth edge 16 are both designed into a second arc chamfer 40 with the radius of 0.1 mm.
The utility model discloses a design for seven style of calligraphy combine the glasses recess with the cross-section design of the line body, it installs when being applied to glasses to have the operation very convenient, can be fine block glasses, improved the installation effectiveness, the line body has advantages such as reliable, durable simultaneously, especially, its structural design rationality is good, has all great promotion at efficiency, yield and machining precision convenience during the processing preparation.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (2)
1. A seven style of calligraphy metal picture frame wire rod, includes the wire rod body, its characterized in that: the cross section of the wire body is in a seven-character shape, the wire body is sequentially provided with a first edge, a second edge, a third edge, a fourth edge, a fifth edge and a sixth edge, the first edge, the third edge and the fifth edge are arranged in parallel in pairs, the first edge is longest, the fifth edge is shortest, the second edge, the fourth edge and the sixth edge are arranged in pairs in opposite, the sixth edge is longest, the fourth edge is shortest, a glasses groove convenient for glasses installation is arranged in the leftmost side of the third edge facing the wire body, the glasses groove is in a semicircular structure, the fourth edge is connected to the left side of the semicircle, and the third edge is connected to the right side of the semicircle through a first bevel edge;
and the thickness between the first edge and the third edge of the wire body is 0.55mm, the thickness between the third edge and the fifth edge of the wire body is 0.45mm, the length of the first edge is 2.4mm, the length of the fifth edge is 0.4mm, and the radius of the glasses groove is 0.1 mm.
2. The wire for a seven-letter shaped metal mirror frame according to claim 1, wherein: the included angle between the first edge and the second edge, the included angle between the second edge and the third edge and the included angle between the first edge and the sixth edge are all designed into a first arc chamfer with the radius of 0.2 mm; and the included angle between the fourth edge and the fifth edge and the included angle between the fifth edge and the sixth edge are both designed into a second arc chamfer with the radius of 0.1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635134.6U CN214954359U (en) | 2021-03-29 | 2021-03-29 | Seven style of calligraphy wires for metal picture frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635134.6U CN214954359U (en) | 2021-03-29 | 2021-03-29 | Seven style of calligraphy wires for metal picture frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214954359U true CN214954359U (en) | 2021-11-30 |
Family
ID=79039430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120635134.6U Expired - Fee Related CN214954359U (en) | 2021-03-29 | 2021-03-29 | Seven style of calligraphy wires for metal picture frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214954359U (en) |
-
2021
- 2021-03-29 CN CN202120635134.6U patent/CN214954359U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |