CN212749420U - Magnetic card type glasses with convenient-to-replace frame - Google Patents
Magnetic card type glasses with convenient-to-replace frame Download PDFInfo
- Publication number
- CN212749420U CN212749420U CN202021950118.8U CN202021950118U CN212749420U CN 212749420 U CN212749420 U CN 212749420U CN 202021950118 U CN202021950118 U CN 202021950118U CN 212749420 U CN212749420 U CN 212749420U
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- China
- Prior art keywords
- glasses
- magnet
- fixedly connected
- special
- picture frame
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- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 206010066054 Dysmorphism Diseases 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 230000005389 magnetism Effects 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 2
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Images
Landscapes
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a conveniently change magnetic card formula glasses of picture frame, including two picture frame bodies, two the picture frame body passes through bridge of the nose fixed connection, two the picture frame body all rotates through the axis of rotation and is connected with the mount, two the one end that the axis of rotation was kept away from to the mount all with the lateral wall sliding connection of the bridge of the nose, two the lateral wall of mount all is equipped with a plurality of fixed slots, and is a plurality of the inner wall of fixed slot passes through the first fixed block of expanding spring fixedly connected with, the first magnet of one side fixedly connected with of expanding spring is kept away from to first fixed block, a plurality of second magnets of the equal fixedly connected with of both sides. The utility model discloses when changing the picture frame, press the connecting rod, first magnet of dysmorphism slider extrusion for first magnet and second magnet separation are rotatory with the mount this moment, take out the lens, carry out the change of picture frame, and the operation is very convenient, has reduced the time of artifical change, has alleviateed operating personnel's work burden, has increased work efficiency.
Description
Technical Field
The utility model relates to the technical field of glasses, especially, relate to conveniently change magnetic card formula glasses of picture frame.
Background
Spectacles are simple optical devices that are made to correct vision or protect the eyes. There are four kinds of glasses for correcting eyesight, including myopia glasses, hyperopia glasses, presbyopia glasses and astigmatic glasses, and some glasses for decorating and protecting eyes include goggles, sunglasses, swimming glasses, etc. to provide various protection for eyes. The glasses are not only tools for protecting eyes, but also a cosmetic ornament.
In prior art, the picture frame and the lens of a lot of glasses all need the professional just can change, and it is comparatively troublesome to change moreover, changes and still need carry out careful fine setting after installing again, just can guarantee the complete fixed lens of picture frame, and when the quantity that needs to change is great, increase operating personnel's that can be very big work burden.
Therefore, magnetic card type glasses with conveniently replaced frame are provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the picture frame and the lens of a lot of glasses among the prior art and all needing the professional just can change, it is comparatively troublesome to change moreover, changes and still need carry out careful fine setting after installing again, just can guarantee the complete fixed lens of picture frame, when the quantity that needs to be changed is great, can be very big increase operating personnel's the problem of work burden, and the convenient magnetism card formula glasses of changing the picture frame that provide.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
magnetic card type glasses convenient for replacing glasses frames comprise two glasses frame bodies and are characterized in that the two glasses frame bodies are fixedly connected through a nose bridge, the two glasses frame bodies are rotatably connected with fixing frames through rotating shafts, one ends, far away from the rotating shafts, of the two fixing frames are respectively connected with the side wall of the nose bridge in a sliding manner, the side walls of the two fixing frames are respectively provided with a plurality of fixing grooves, the inner walls of the plurality of fixing grooves are respectively fixedly connected with a first fixing block through a telescopic spring, one side, far away from the telescopic spring, of the first fixing block is fixedly connected with a first magnet, the side walls, far away from the telescopic spring, of the two sides of the nose bridge are respectively fixedly connected with a plurality of second magnets, one sides, far away from the first magnets, of the plurality of second fixing blocks are respectively fixedly connected with a second fixing block, one sides, far away from the, spacing slide rail is connected with special-shaped slider through the pulley rotation, a plurality of installation pieces of lateral wall fixedly connected with of special-shaped slider, it is a plurality of the lateral wall of installation piece all is through first reset spring and second fixed block fixed connection, all set up the opening that matches with special-shaped slider on second magnet and the second fixed block, the lateral wall of mounting groove passes through the special-shaped slide bar that second reset spring fixedly connected with and special-shaped slider match, the special-shaped slide bar runs through the lateral wall of mounting groove, set up a plurality of communicating pipes that match with special-shaped slide bar in the bridge of the nose.
Preferably, the special-shaped sliding block is made of hard plastic, and chamfers are arranged on two sides of the special-shaped sliding block.
Preferably, one end, close to the second return spring, of each special-shaped sliding rod is provided with a chamfer, and one ends, far away from the mounting groove, of the special-shaped sliding rods are fixedly connected through the same connecting rod.
Preferably, the first fixing block and the second fixing block are made of hard resin, and a wear-resistant pad is arranged on the side wall of the first fixing block.
Preferably, two the lateral wall of picture frame body all rotates through the pivot and is connected with the mirror leg, two the equal fixedly connected with nose of lateral wall of picture frame body holds in the palm, the parcel has the skid resistant course on the mirror leg.
Preferably, the first magnet and the second magnet are the same in size, and the sides of the first magnet and the second magnet which are abutted against each other are opposite in magnetism.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the matching of the special-shaped sliding rod, the special-shaped sliding block, the first magnet, the second magnet and the like, when the picture frame needs to be replaced, the connecting rod is pressed, the special-shaped sliding block extrudes the first magnet, so that the first magnet is separated from the second magnet, the fixing frame is rotated at the moment, the lens can be taken out, and the picture frame is replaced, so that the operation is very convenient and simple, the manual replacement time is reduced, the work burden of operators is lightened, and the work efficiency is increased;
2. the material of dysmorphism slider can prevent that the dysmorphism slider from being attracted by first magnet and second magnet when extrudeing first magnet for rigid plastic, has guaranteed that the device can normally work, and the both sides of dysmorphism slider are established to the chamfer, can reduce the friction when the dysmorphism slide bar extrudees the dysmorphism slider, increase the life of device.
Drawings
Fig. 1 is a schematic front structural view of a magnetic card type glasses with a conveniently replaceable frame according to the present invention;
fig. 2 is a schematic top view of the magnetic card type glasses with the frame being easily replaced according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic structural diagram at B in fig. 2.
In the figure: the novel glasses comprise a fixing frame 1, a rotating shaft 2, a nose support 3, a glasses frame body 4, a nose bridge 5, glasses legs 6, fixing grooves 7, telescopic springs 8, a first fixing block 9, a first magnet 10, a first return spring 11, a special-shaped sliding block 12, an installation block 13, an installation groove 14, a second magnet 15, a second fixing block 16, a limiting sliding rail 17, a second return spring 18, a special-shaped sliding rod 19 and a connecting rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a pair of magnetic card glasses with conveniently replaced glasses frames, wherein two glasses frame bodies 4 are fixedly connected through a nose bridge 5, the two glasses frame bodies 4 are both rotatably connected with a fixed frame 1 through a rotating shaft 2, the length of the fixed frame 1 is greater than that of a lens, the radian of the side wall of the fixed frame 1 is the same as that of the side wall of the lens, one ends of the two fixed frames 1 far away from the rotating shaft 2 are both slidably connected with the side wall of the nose bridge 5, the side walls of the two fixed frames 1 are both provided with a plurality of fixed grooves 7, the inner walls of the fixed grooves 7 are fixedly connected with a first fixed block 9 through a telescopic spring 8, one side of the first fixed block 9 far away from the telescopic spring 8 is fixedly connected with a first magnet 10, the side walls of the two sides of the nose bridge 5 are both fixedly connected with a plurality of second magnets 15, one side of the second, the direct contact between the extension spring 8 and the first magnet 10 is isolated, the direct contact between the first reset spring 11 and the second magnet 15 is also isolated, the spring is prevented from being directly attracted by the magnets, the device is prevented from breaking down, a wear-resistant pad is arranged on the side wall of the first fixing block 9, the friction between the first fixing block 9 and the fixing groove 7 is reduced, the service life of the device is prolonged, the first magnet 10 and the second magnet 15 are the same in size, the magnetism of one side, abutted against the first magnet 10 and the second magnet 15, is opposite, the device can be guaranteed to be normally clamped by magnetic force, and the normal work of the device is guaranteed;
the equal fixedly connected with mounting groove 14 in one side that second magnet 15 was kept away from to a plurality of second fixed blocks 16, the equal fixedly connected with spacing slide rail 17 of lateral wall of a plurality of mounting grooves 14, spacing slide rail 17 rotates through the pulley and is connected with special-shaped slider 12, the material of special-shaped slider 12 is rigid plastic, can prevent that special-shaped slider 12 is when extrudeing first magnet 10, attracted by first magnet 10 and second magnet 15, guaranteed that the device can normally work, the both sides of special-shaped slider 12 all are equipped with the chamfer, can reduce the friction when special-shaped slider 12 is extruded to special-shaped slide bar 19, increase the life of device, a plurality of installation pieces 13 of lateral wall fixedly connected with of special-shaped slider 12, the lateral wall of a plurality of installation pieces 13 all is through first reset spring 11 and second fixed block 16 fixed connection, all seted up the opening that matches with special-shaped slider 12 on second magnet 15 and the second fixed block 16, the lateral wall of mounting groove 14 passes through second reset spring 18 fixedly connected with 19, dysmorphism slide bar 19 runs through the lateral wall of mounting groove 14, set up a plurality of intercommunication pipelines that match with dysmorphism slide bar 19 in the bridge of the nose 5, dysmorphism slide bar 19 is close to the one end of second reset spring 18 and is equipped with the chamfer, the one end that mounting groove 14 was kept away from to a plurality of dysmorphism slide bars 19 is through same connecting rod 20 fixed connection, a plurality of dysmorphism slide bars 19 are connected with same connecting rod 20, the operation is pressed down to all dysmorphism slide bars 19 simultaneously to the convenience, the operating procedure is simplified, operating efficiency is increased, including two picture frame bodies 4, the lateral wall of two picture frame bodies 4 all is connected with mirror leg 6 through the pivot rotation, the equal fixedly connected with nose of the lateral wall of two picture frame bodies 4 holds in the palm 3, the mirror.
The utility model discloses when changing the picture frame, press connecting rod 20, connecting rod 20 promotes the slip of special-shaped slide bar 19, the extension of special-shaped slide bar 19 pulling second reset spring 18, special-shaped slide bar 19 promotes special-shaped slider 12 and slides, special-shaped slider 12 extrudes first reset spring 11, pass second fixed block 16 and second magnet 15 simultaneously and promote first magnet 10, first magnet 10 promotes first fixed block 9 and extrudes expanding spring 8, first magnet 10 and the 15 separation of second magnet, at this moment, rotate mount 1, take out the lens, change the picture frame, it is very convenient to operate, it is simple and direct, the time of artifical change has been reduced, operating personnel's work burden has been alleviateed, work efficiency has been increased.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Magnetic card formula glasses of convenient change picture frame, including two picture frame bodies (4), characterized by, two picture frame bodies (4) are through bridge of the nose (5) fixed connection, two picture frame bodies (4) all rotate through axis of rotation (2) and are connected with mount (1), two mount (1) keep away from axis of rotation (2) one end all with bridge of the nose (5) lateral wall sliding connection, two the lateral wall of mount (1) all is equipped with a plurality of fixed slots (7), a plurality of the inner wall of fixed slot (7) is through expanding spring (8) fixed connection first fixed block (9), one side of first fixed block (9) keeping away from expanding spring (8) is fixed connection with first magnet (10), the both sides lateral wall of bridge of the nose (5) all is fixed connection with a plurality of second magnet (15), a plurality of second magnet (15) keep away from first magnet (10) one side all fixed connection second fixed block (16), one side of each of the second fixing blocks (16) far away from the second magnet (15) is fixedly connected with a mounting groove (14), the side wall of each of the mounting grooves (14) is fixedly connected with a limiting slide rail (17), the limiting slide rail (17) is connected with a special-shaped slide block (12) through a pulley in a rotating manner, the side wall of the special-shaped slide block (12) is fixedly connected with a plurality of mounting blocks (13), the side wall of each of the mounting blocks (13) is fixedly connected with the second fixing block (16) through a first return spring (11), openings matched with the special-shaped slide block (12) are formed in the second magnet (15) and the second fixing block (16), a special-shaped slide rod (19) matched with the special-shaped slide block (12) is fixedly connected to the side wall of the mounting groove (14) through a second return spring (18), and the special-shaped slide rod (19) penetrates through the side wall of the, a plurality of communicating pipelines matched with the special-shaped sliding rods (19) are arranged in the nose bridge (5).
2. The magnetic card type glasses with convenient replaceable frames as claimed in claim 1, characterized in that the material of the shaped slider (12) is hard plastic, and chamfers are arranged on both sides of the shaped slider (12).
3. Magnetic card type spectacles with conveniently replaceable spectacle frames according to claim 1, characterized in that one end of the special-shaped slide bar (19) close to the second return spring (18) is provided with a chamfer, and one ends of a plurality of special-shaped slide bars (19) far away from the mounting groove (14) are fixedly connected through the same connecting rod (20).
4. Magnetic card type glasses with easy frame replacement according to claim 1, characterized in that the first fixed block (9) and the second fixed block (16) are made of hard resin, and the side wall of the first fixed block (9) is provided with a wear pad.
5. The magnetic card type glasses with convenient replaceable glasses frames as claimed in claim 1, wherein the side walls of the two glasses frame bodies (4) are rotatably connected with glasses legs (6) through rotating shafts, the side walls of the two glasses frame bodies (4) are fixedly connected with nose pads (3), and the glasses legs (6) are wrapped with anti-skid layers.
6. The magnetic card type glasses with convenient replaceable glasses frames as claimed in claim 1, wherein the side walls of the two glasses frame bodies (4) are rotatably connected with glasses legs (6) through rotating shafts, the side walls of the two glasses frame bodies (4) are fixedly connected with nose pads (3), and the glasses legs (6) are wrapped with anti-skid layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021950118.8U CN212749420U (en) | 2020-09-09 | 2020-09-09 | Magnetic card type glasses with convenient-to-replace frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021950118.8U CN212749420U (en) | 2020-09-09 | 2020-09-09 | Magnetic card type glasses with convenient-to-replace frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212749420U true CN212749420U (en) | 2021-03-19 |
Family
ID=75002701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021950118.8U Expired - Fee Related CN212749420U (en) | 2020-09-09 | 2020-09-09 | Magnetic card type glasses with convenient-to-replace frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212749420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114713A (en) * | 2021-11-26 | 2022-03-01 | 长春职业技术学院 | Digital media is shooting device for art design convenient to carry |
-
2020
- 2020-09-09 CN CN202021950118.8U patent/CN212749420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114713A (en) * | 2021-11-26 | 2022-03-01 | 长春职业技术学院 | Digital media is shooting device for art design convenient to carry |
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| 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: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |