CN113341587A - Electroplating glasses and injection molding electroplating process thereof - Google Patents
Electroplating glasses and injection molding electroplating process thereof Download PDFInfo
- Publication number
- CN113341587A CN113341587A CN202110739504.5A CN202110739504A CN113341587A CN 113341587 A CN113341587 A CN 113341587A CN 202110739504 A CN202110739504 A CN 202110739504A CN 113341587 A CN113341587 A CN 113341587A
- Authority
- CN
- China
- Prior art keywords
- injection molding
- glasses
- frame
- electroplating
- spectacle frame
- 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.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 35
- 239000011521 glass Substances 0.000 title claims abstract description 32
- 238000009713 electroplating Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008569 process Effects 0.000 title claims abstract description 15
- 239000010410 layer Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000011241 protective layer Substances 0.000 claims abstract description 5
- 239000004922 lacquer Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000007747 plating Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D12/00—Producing frames
- B29D12/02—Spectacle frames
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/0015—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterized by the colour of the layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/14—Side-members
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Eyeglasses (AREA)
Abstract
The invention relates to an electroplating glasses, which comprises a glasses frame, wherein the glasses frame comprises a glasses frame and glasses legs connected with the glasses frame, and is characterized in that: the end face of the spectacle frame is plated to form a mirror layer, and the spectacle frame is provided with a protective layer. The preparation method of the injection molding electroplating process comprises the following steps: (1) manufacturing a mold with a mirror effect; (2) placing the mold into an injection molding machine, and performing injection molding on the injection molding raw material through the injection molding machine; (3) removing water gaps and burrs of injection molding products by a finishing impression machine and manually; (4) polishing to enable the surface of the product to achieve the IP electroplating effect; (5) directly attaching the color to the product through IP electroplating; (6) and adding a layer of lacquer oil on the surface of the product. The spectacle frame has high integral strength, the surface of the spectacle frame is plated with a thin metal film layer, the service life of the spectacle frame can be prolonged, the spectacle frame can also play a role in attractive decoration, and compared with the existing products, the spectacle frame is better in corrosion resistance and also wear-resistant.
Description
Technical Field
The invention relates to a pair of glasses, in particular to an electroplating glasses and an injection molding electroplating process thereof.
Background
Spectacles are lens pieces embedded in a frame that are worn in front of the eyes to improve vision, protect the eyes, or for decorative purposes. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, etc.
The current glasses have single color and the overall strength of the glasses frame is not high.
The present invention is an improvement in view of the above problems.
Disclosure of Invention
The invention provides an electroplating glasses and an injection molding electroplating process thereof, which solve the problems existing in the use process in the prior art.
The technical scheme of the invention is realized as follows:
the utility model provides an electroplating glasses, includes the spectacle frame, and the spectacle frame includes the mirror foot that picture frame and picture frame are connected, its characterized in that: the end face of the spectacle frame is plated to form a mirror layer, and the spectacle frame is provided with a protective layer.
Preferably, the picture frame on be equipped with the connecting block, this connecting block is including montant, base and be used for the connector that the mirror foot is connected, the base top is located to the connector, the base below is located to the montant, and the montant below is equipped with the spacing ring piece, the picture frame is opened there is the indent notch, and the bottom of this indent notch is arranged in to the spacing ring piece, and the base is the ring seat, and the indent notch has annular opening seat, and this ring seat is located the annular opening seat of indent notch.
Preferably, the mirror foot on open and to have mirror foot installation notch, mirror foot installation notch is embedded to have a mirror foot connecting block, this mirror foot connecting block has angle seat and embedded block, this angle seat is the triangle structure, is equipped with the angle seat butt joint on the angle seat, the angle seat butt joint is equipped with two, two angle seat butt joints all have a screw thread mounting hole, the connector also be equipped with two and have the mounting hole, during the equipment connection, two angle seat butt joints and connector inlay each other and insert and be connected through the screw rod.
Preferably, the vertical rod, the base and the connector are integrally formed.
Preferably, the corner seat and the embedded block are integrally formed.
Preferably, the earpiece mounting groove mouth in including magnetism piece holding chamber, magnet has been placed in magnetism piece holding chamber.
Preferably, the inner notch further comprises an accommodating cavity, the magnetic block is placed in the accommodating cavity, the lens frame is provided with an outer end face, the distance between the accommodating cavity and the outer end face of the lens frame is 1/3-1/2 of the width of the lens frame, and the magnetic block is placed in the accommodating cavity.
An injection molding electroplating process of electroplated glasses is characterized in that: the spectacles prepared according to claims 1 to 7 are subjected to an injection-molding process, wherein the injection-molding electroplating process is prepared by the following steps:
(1) manufacturing a mold with a mirror effect;
(2) placing the mold into an injection molding machine, and performing injection molding on the injection molding raw material through the injection molding machine;
(3) removing water gaps and burrs of injection molding products by a finishing impression machine and manually;
(4) polishing to enable the surface of the product to achieve the IP electroplating effect;
(5) directly attaching the color to the product through IP electroplating;
(6) and adding a layer of lacquer oil on the surface of the product.
According to the process, compared with the existing chemical plating, the IP plating has obvious advantages, the scheme is pollution-free and environment-friendly, and a plating layer is formed on the spectacle frame through gasification excited ionization under high vacuum; the plating layer is firm and has high corrosion resistance, and the color change of the plating layer is richer.
In conclusion, the beneficial effects of the invention are as follows:
the spectacle frame has high integral strength, the surface of the spectacle frame is plated with a thin metal film layer, the service life of the spectacle frame can be prolonged, the spectacle frame can also play a role in attractive decoration, and compared with the existing products, the spectacle frame is better in corrosion resistance and also wear-resistant.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an overall structure of an electroplated eyeglass according to the present invention;
FIG. 2 is a schematic view of the overall structure of the eyeglass frame of the present invention;
FIG. 3 is a side view of FIG. 1;
FIGS. 4-5 are schematic views of the construction of the connector block;
FIGS. 6-7 are schematic structural views of the temple connecting block;
FIG. 8 is an enlarged view of a portion of FIG. 1 at I;
FIG. 9 is a schematic flow chart of an injection molding electroplating process for electroplating eyeglasses.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 9 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Examples
As shown in fig. 1 to 8, the invention discloses an electroplating glasses, comprising a glasses frame, wherein the glasses frame comprises a glasses frame 2 and glasses legs 1 connected with the glasses frame, the end surface of the glasses frame forms a mirror layer 6 through electroplating treatment, and the glasses frame is provided with a protective layer. The mirror frame and the mirror feet are both processed by electroplating.
By the scheme, the spectacle frame has high corrosion resistance and good wear resistance.
In order to let the connection more firm, prevent to appear becoming flexible, picture frame 2 on be equipped with connecting block 3, this connecting block 3 is including montant 34, base 44 and be used for the connector 32 that the mirror foot is connected, base 33 top is located to connector 32, and base 33 below is located to montant 34, and montant 34 below is equipped with spacing ring piece 36, the picture frame is opened there is indent notch 7, and spacing ring piece 36 arranges the bottom in this indent notch in, and the base is the ring seat, and the indent notch has annular opening seat, and this ring seat is located the annular opening seat of indent notch. The mirror foot on open and to have mirror foot installation notch, mirror foot installation notch is embedded to have mirror foot connecting block 4, this mirror foot connecting block 4 has angle seat 42 and interior abaculus 43, this angle seat 42 is the triangle structure, adopts the angle seat of right angle column structure, is equipped with angle seat butt joint 45 on the angle seat, angle seat butt joint 45 is equipped with two, two angle seat butt joints all have screw thread mounting hole 41, the connector also be equipped with two and have mounting hole 31, during the assembly connection, two angle seat butt joints are inlayed each other with the connector and are inserted and are connected through the screw rod, refer to figure 4-6 and can know all that angle seat butt joint and connector are that the interdependence structure just can not appear rocking the condition for structural more reliable.
In order to improve the strength, the vertical rod, the base and the connector are integrally processed and formed. The angle seat and the embedded block are integrally processed and formed.
The earpiece mounting groove opening is also internally provided with a magnetic block accommodating cavity which can be provided with a magnet, and an annular magnet block 44 can be made below the inner embedded block. Referring to fig. 9, the inner notch further includes a receiving cavity, a magnetic block 8 is placed in the receiving cavity, the lens frame has an outer end face a, a distance B between the magnetic block receiving cavity and the outer end face of the lens frame is 1/3-1/2 of a width C of the lens frame, the magnetic property of the outer end face of the lens frame is the best under the thickness, and the magnetic block is placed in the magnetic block receiving cavity. The secondary mirror can be matched subsequently, so that the application range is wider, and different requirements are met.
An injection molding electroplating process of electroplated glasses is characterized in that: the spectacles prepared according to claims 1 to 7 are subjected to an injection-molding process, wherein the injection-molding electroplating process is prepared by the following steps:
(1) manufacturing a mold with a mirror effect; so as to produce the mirror frame with high-precision mirror effect.
(2) Placing the mold into an injection molding machine, and performing injection molding on the injection molding raw material through the injection molding machine;
(3) removing water gaps and burrs of injection molding products by a finishing impression machine and manually;
(4) polishing to enable the surface of the product to achieve the IP electroplating effect;
(5) directly attaching the color to the product through IP electroplating;
(6) and adding a layer of lacquer oil on the surface of the product. The purpose is in order to protect the electroplated color layer, as a protective layer promptly, further improves the intensity and the wearability of product, solves the purpose and easily scratches the damage outward appearance problem.
According to the process, compared with the existing chemical plating, the IP plating has obvious advantages, the scheme is pollution-free and environment-friendly, and a plating layer is formed on the spectacle frame through gasification excited ionization under high vacuum; the plating layer is firm and has high corrosion resistance, and the color change of the plating layer is richer.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides an electroplating glasses, includes the spectacle frame, and the spectacle frame includes the mirror foot that picture frame and picture frame are connected, its characterized in that: the end face of the spectacle frame is plated to form a mirror layer, and the spectacle frame is provided with a protective layer.
2. A plated eyewear according to claim 1, wherein: the picture frame on be equipped with the connecting block, this connecting block is including montant, base and be used for the connector that the mirror foot is connected, the base top is located to the connector, the base below is located to the montant, and the montant below is equipped with spacing ring piece, the picture frame is opened there is the indent notch, the bottom of this indent notch is arranged in to spacing ring piece, the base is the ring seat, the indent notch has annular opening seat, this ring seat is located the annular opening seat of indent notch.
3. A plated eyewear according to claim 1, wherein: the mirror foot on open and to have mirror foot installation notch, mirror foot installation notch is embedded to have a mirror foot connecting block, this mirror foot connecting block has angle seat and embedded block, this angle seat is the triangle structure, is equipped with the angle seat butt joint on the angle seat, the angle seat butt joint is equipped with two, two angle seat butt joints all have the screw thread mounting hole, the connector also be equipped with two and have the mounting hole, during the equipment connection, two angle seat butt joints are inlayed each other with the connector and are inserted and pass through the screw rod and be connected.
4. A plated ophthalmic lens according to claim 2 or 3, wherein: the vertical rod, the base and the connector are integrally formed.
5. A plated ophthalmic lens according to claim 3, wherein: the angle seat and the embedded block are integrally processed and formed.
6. A plated ophthalmic lens according to claim 2 or 3, wherein: the glasses leg mounting groove opening is internally provided with a magnetic block accommodating cavity, and a magnet is placed in the magnetic block accommodating cavity.
7. A plated ophthalmic lens according to claim 2, wherein: the magnetic glasses frame is characterized in that the inner notch is internally provided with a containing cavity, a magnetic block is placed in the containing cavity, the glasses frame is provided with an outer end face, the distance between the containing cavity and the outer end face of the glasses frame is 1/3-1/2 of the width of the glasses frame, and the magnetic block is placed in the containing cavity.
8. An injection molding electroplating process of electroplated glasses is characterized in that: the spectacles prepared according to claims 1 to 7 are subjected to an injection-molding process, wherein the injection-molding electroplating process is prepared by the following steps:
(1) manufacturing a mold with a mirror effect;
(2) placing the mold into an injection molding machine, and performing injection molding on the injection molding raw material through the injection molding machine;
(3) removing water gaps and burrs of injection molding products by a finishing impression machine and manually;
(4) polishing to enable the surface of the product to achieve the IP electroplating effect;
(5) directly attaching the color to the product through IP electroplating;
(6) and adding a layer of lacquer oil on the surface of the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110739504.5A CN113341587A (en) | 2021-06-30 | 2021-06-30 | Electroplating glasses and injection molding electroplating process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110739504.5A CN113341587A (en) | 2021-06-30 | 2021-06-30 | Electroplating glasses and injection molding electroplating process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113341587A true CN113341587A (en) | 2021-09-03 |
Family
ID=77482051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110739504.5A Pending CN113341587A (en) | 2021-06-30 | 2021-06-30 | Electroplating glasses and injection molding electroplating process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113341587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919139A (en) * | 2022-05-27 | 2022-08-19 | 温州金瑞祥金银制品有限公司 | Matte forming method for artware |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05140794A (en) * | 1991-11-15 | 1993-06-08 | Hoya Corp | Spectacle frame |
| JPH0957354A (en) * | 1995-08-29 | 1997-03-04 | Nakata Seisakusho:Kk | Metal tool for stopping rotation of support jack for stand of roll forming machine |
| JP2005122030A (en) * | 2003-10-20 | 2005-05-12 | Shimizu Shoji:Kk | Spectacle frame and method for manufacturing the same |
| CN101768719A (en) * | 2010-01-30 | 2010-07-07 | 深圳市欧帝光学有限公司 | Ti-Ni shape memory alloy glasses manufacturing process |
| CN103257455A (en) * | 2013-05-29 | 2013-08-21 | 吴江市贝塔光学技术有限公司 | Preparation method of glasses accessory |
| CN208060885U (en) * | 2018-05-09 | 2018-11-06 | 李欠寿 | A kind of frame and mirror pin hinge arrangement of glasses |
| CN212460226U (en) * | 2020-08-04 | 2021-02-02 | 浙江明轩眼镜有限公司 | Convenient glasses |
-
2021
- 2021-06-30 CN CN202110739504.5A patent/CN113341587A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05140794A (en) * | 1991-11-15 | 1993-06-08 | Hoya Corp | Spectacle frame |
| JPH0957354A (en) * | 1995-08-29 | 1997-03-04 | Nakata Seisakusho:Kk | Metal tool for stopping rotation of support jack for stand of roll forming machine |
| JP2005122030A (en) * | 2003-10-20 | 2005-05-12 | Shimizu Shoji:Kk | Spectacle frame and method for manufacturing the same |
| CN101768719A (en) * | 2010-01-30 | 2010-07-07 | 深圳市欧帝光学有限公司 | Ti-Ni shape memory alloy glasses manufacturing process |
| CN103257455A (en) * | 2013-05-29 | 2013-08-21 | 吴江市贝塔光学技术有限公司 | Preparation method of glasses accessory |
| CN208060885U (en) * | 2018-05-09 | 2018-11-06 | 李欠寿 | A kind of frame and mirror pin hinge arrangement of glasses |
| CN212460226U (en) * | 2020-08-04 | 2021-02-02 | 浙江明轩眼镜有限公司 | Convenient glasses |
Non-Patent Citations (3)
| Title |
|---|
| 上海五金采购供应站: "《五金商品知识》", 31 December 1984, 上海科学技术出版社, pages: 185 * |
| 吴小竹: "《工程实习与训练》", 31 August 2006, 上海科学技术文献出版社, pages: 320 * |
| 游楼弼: "《组合机床及自动化加工装备设计与实践》", 31 December 2017, 东南大学出版社, pages: 314 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919139A (en) * | 2022-05-27 | 2022-08-19 | 温州金瑞祥金银制品有限公司 | Matte forming method for artware |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210181527A1 (en) | Multi-molded eyewear apparatus | |
| JP3210661U (en) | Sunglasses for myopia | |
| CN113341587A (en) | Electroplating glasses and injection molding electroplating process thereof | |
| KR101697475B1 (en) | Coupling device of the nose support of the spectacles | |
| CN216083294U (en) | Electroplating glasses | |
| JP2017537353A (en) | Method for manufacturing spectacle lens, lens manufactured by the method, and spectacles including the lens | |
| CN210211030U (en) | Spectacle-frame mould that shaping efficiency is high | |
| CN210666235U (en) | Spectacle frame | |
| CN210090844U (en) | Lock-free type laminated picture frame | |
| CN212749423U (en) | Good and frivolous mirror leg of elasticity | |
| CN208060889U (en) | A kind of glasses magnetic adsorption plate | |
| CN215575975U (en) | Glasses | |
| CN214067512U (en) | Magnetic force pressure-proof spectacle frame | |
| CN205049827U (en) | Optical function mirror magnet embedding sunglasses | |
| CN219609361U (en) | Glasses frame and glasses | |
| CN211956027U (en) | Novel glasses leg | |
| CN219179728U (en) | Sun hanging piece glasses | |
| CN210514831U (en) | Integrative lens of piece frame | |
| CN114791679B (en) | Foldable glasses frame and preparation process thereof | |
| CN218767631U (en) | Optical spectacle frame for children | |
| CN214896054U (en) | Screw-free and welding-point-free integrated titanium metal full-frame glasses | |
| CN220020004U (en) | Glasses frame and glasses frame convenient for stable installation of myopia lenses | |
| CN215297853U (en) | Novel environment-friendly glasses | |
| CN219349286U (en) | Magnet spectacle frame | |
| CN209821520U (en) | Pile head connecting structure of glasses made of plastic steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |