CN211123516U - Combined glasses convenient for lens replacement - Google Patents
Combined glasses convenient for lens replacement Download PDFInfo
- Publication number
- CN211123516U CN211123516U CN202020019630.4U CN202020019630U CN211123516U CN 211123516 U CN211123516 U CN 211123516U CN 202020019630 U CN202020019630 U CN 202020019630U CN 211123516 U CN211123516 U CN 211123516U
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- glasses
- lens
- groove
- frame
- rotating shaft
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- 239000011521 glass Substances 0.000 title claims abstract description 110
- 238000010276 construction Methods 0.000 claims description 2
- 210000004556 brain Anatomy 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000004438 eyesight Effects 0.000 description 5
- 210000003128 head Anatomy 0.000 description 3
- 206010020675 Hypermetropia Diseases 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 201000006318 hyperopia Diseases 0.000 description 2
- 230000004305 hyperopia Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
The utility model discloses a combined glasses convenient for lens replacement, which relates to the field of glasses, comprising a spectacle frame, wherein the middle part of the spectacle frame is provided with a spectacle beam, the lower end of the spectacle frame is provided with a spectacle frame, the inner side of the spectacle frame is provided with a ball rotating groove, the ball rotating groove is internally and rotatably connected with a nose support ball, one end of the nose support ball is provided with a nose support connecting piece, the other end of the nose support connecting piece is fixedly connected with a nose support, two ends of the spectacle frame are both provided with rotating shaft grooves, the rotating shaft is rotatably connected with a rotating shaft, rotating shaft rods are fixedly arranged at the upper end and the lower end of the rotating shaft, the utility model utilizes a detachable torsional spring to install the torsional spring when needed, thereby leading the spectacle legs to have inward tension, clamping between the glasses and a brain bag, preventing the glasses from falling off, utilizing the nose support ball, so that the personage of adaptation various different bridge of the nose, this application structure is more reasonable, and the design is more optimized.
Description
Technical Field
The utility model relates to the technical field of glasses, specifically a combination formula glasses convenient to lens is changed.
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. Lenses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, and the like. The glasses are composed of lenses and a glasses frame. The glasses include myopia glasses, hyperopia glasses, presbyopic glasses, astigmatic glasses, plain glasses, computer goggles, swimming goggles, night vision goggles, electronic competition game goggles, electronic competition goggles, sunglasses, toy glasses and sunglasses 15. There are also special glasses for watching 3D stereoscopic images or virtual real images. Other types of eyewear include goggles, sunglasses, swimming goggles, etc., which provide various types of protection to the eyes. Modern spectacles are usually provided with a nose pad in the middle of the lens and soft pads at the positions where the left and right arms rest on the ears. People who love beauty or are not used to wear glasses may choose to correct their vision with contact lenses. Although contact lenses and laser vision correction surgery have become more popular in recent years, wearing glasses is still a safe and effective means for correcting vision.
Chinese patent discloses a screwless connects glasses (grant No. CN201620611008.6), and this patent technology can design to adopt screwless design, does not worry that the screw rusts, drops and influence the use to simple structure, firm in connection is difficult for the pine to take off, has very good corrosion resistance, heat resistance, easily uses widely, but still has some problems:
1. the plug is connected with the jack only, so that the connection mode is simple;
2. the plug is connected with the jack, so that the glasses legs are easy to fall off due to overlarge force, and the problem of breaking glasses can be caused;
accordingly, one skilled in the art provides a combination eyeglass that facilitates lens replacement to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combination formula glasses convenient to lens is changed, chinese patent who proposes in solving above-mentioned background art discloses a screwless connects glasses, this patent technology can design and adopts screwless design, do not worry that the screw rusts, come off and influence the use, and simple structure, firm in connection, difficult pine takes off, has very good corrosion resistance, the heat resistance, easily use widely, but still there are some problems and only be connected through plug and jack, be connected between comparatively simple plug of connected mode and the jack, cause droing of glasses leg easily because the strength is too big, lead to probably appearing breaking the problem of lens.
In order to achieve the above object, the utility model provides a following technical scheme:
a combined glasses convenient for lens replacement comprises a glasses frame, wherein a glasses beam is arranged in the middle of the glasses frame, a glasses frame is arranged at the lower end of the glasses frame, a ball rotating groove is formed in the inner side of the glasses frame, a nose support ball rotating ball is rotatably connected in the ball rotating groove, a nose support connecting piece is arranged at one end of the nose support ball rotating, a nose support is fixedly connected to the other end of the nose support connecting piece, rotating shaft grooves are formed in two ends of the glasses frame, a rotating shaft is rotatably connected in the rotating shaft grooves, rotating shaft rods are fixedly mounted at the upper end and the lower end of the rotating shaft, a torsion spring is arranged on the surface of the rotating shaft, a rotating shaft connecting piece is fixedly connected to the other end of the rotating shaft, glasses legs are fixedly connected to the other end of the rotating shaft connecting piece, glasses leg feet are fixedly, the spectacle frame is characterized in that a tension spring is fixedly connected inside the tension spring groove, the lower end of the tension spring is fixedly connected with the upper end of the spectacle frame, a lens lower groove is formed in the inner side of the spectacle frame, and a lens is arranged between the lens upper groove and the lens lower groove.
As a preferred embodiment of the present invention: the number of the spectacle frames is two, and the spectacle frames are uniformly arranged at the lower end of the spectacle frame.
As a preferred embodiment of the present invention: the number of the tension spring grooves and the number of the tension springs are four, and the tension spring grooves and the tension springs are symmetrically arranged on two sides of the glasses frame in pairs.
As a preferred embodiment of the present invention: the upper groove of the lens and the lower groove of the lens are connected with the lens in a clamping manner.
As a preferred embodiment of the present invention: the number of the nose pads is two, and the nose pads are respectively arranged on the inner side of the glasses frame.
As a preferred embodiment of the present invention: the torsional spring is detachable structure.
As a preferred embodiment of the present invention: the glasses legs and the glasses leg hook legs are two in number and are respectively arranged on two sides of the glasses frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a combined glasses convenient for lens replacement, which utilizes a stretchable glasses frame to stretch the glasses frame, thereby lengthening the tension spring, further taking out the inner glasses lens, and conveniently replacing the lenses, and when the lenses are not needed to be replaced, the upper groove and the lower groove of the lenses can tightly clamp the glasses lens, and the lenses are prevented from falling off;
2. the utility model relates to a combined glasses convenient for lens replacement, which utilizes the mutual matching and rotation of the rotating shaft of the glasses legs and the rotating shaft groove in the glasses frame, so that the glasses can be fixed without screws, and the inconvenience that the glasses can not be used due to the rusting of the screws is prevented;
3. the utility model relates to a combination formula glasses convenient to lens is changed utilizes detachable torsional spring, can install the torsional spring when needing to make the glasses leg inwards have a pulling force, block between glasses and the head bag, prevent that glasses from droing, utilize the nose to hold in the palm and change the ball groove, the direction that the regulation nose that can be wantonly held in the palm, so that adapt to the personage of various different bridge of the nose, this application structure is more reasonable, designs more and optimizes.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of a modular eyeglass system for facilitating lens replacement;
FIG. 2 is a schematic view of the internal structure of a pair of modular eyeglasses for facilitating lens replacement;
FIG. 3 is a schematic view of the construction of the temples of a combination eyeglass to facilitate lens replacement;
FIG. 4 is a schematic view of a nose piece of a combination eyeglass for facilitating lens replacement;
in the figure: 1-spectacle frame; 2-a spectacle frame; 3-a bridge of eyeglasses; 4-nose pad; 5-glasses legs; 6-the temple colludes the foot; 7-a tension spring groove; 8-a tension spring; 9-lens lower groove; 10-a lens; 11-a lens upper groove; 12-a rotating shaft; 13-a spindle connection; 14-a rotating shaft groove; 15-a spindle shaft; 16-torsion spring; 17-ball rotating groove; 18-nose pad rolling ball; 19-nose pad attachment.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a pair of glasses facilitating lens replacement includes a frame 1, a bridge 3 is disposed in the middle of the frame 1, a frame 2 is disposed at the lower end of the frame 1, the frame 2 can be stretched by using the stretchable frame 2, so as to stretch a tension spring 8, and further to take out an inner lens 10, thereby facilitating replacement, and when replacement is not required, the lens 10 can be tightly locked by an upper groove 11 and a lower groove 9 of the lens, thereby preventing the lens from falling off, a ball rotating groove 17 is disposed at the inner side of the frame 2, a nose support ball 18 is rotatably connected to the ball rotating groove 17, the direction of the nose support 4 can be arbitrarily adjusted by using the nose support ball 18 and the ball rotating groove 17, so as to adapt to persons with different nose bridges, a nose support connecting piece 19 is disposed at one end of the nose support ball 18, the other end of the nose support connecting piece 19 is fixedly connected with a nose support 4, the two ends of the spectacle frame 1 are respectively provided with a rotating shaft groove 14, the rotating shaft 12 is rotatably connected in the rotating shaft groove 14, the upper end and the lower end of the rotating shaft 12 are respectively and fixedly provided with a rotating shaft rod 15, the rotating shaft 12 of the spectacle leg 5 and the rotating shaft groove 14 in the spectacle frame 1 are mutually matched and rotated, so that the spectacles can be fixed without screws, the inconvenience that the spectacles cannot be used due to rusting of the screws is prevented, the surface of the rotating shaft 12 is provided with a torsional spring 16, the torsional spring 16 can be installed when needed by utilizing a detachable torsional spring 16, the spectacle leg 5 is clamped inwards, the spectacles are prevented from falling off, the other end of the rotating shaft 12 is fixedly connected with a rotating shaft connecting piece 13, the other end of the rotating shaft connecting piece 13 is fixedly connected with the spectacle leg 5, the two sides of the upper lens groove 11 are both provided with a tension spring groove 7, a tension spring 8 is fixedly connected inside the tension spring groove 7, the lower end of the tension spring 8 is fixedly connected with the upper end of the glasses frame 2, the inner side of the glasses frame 2 is provided with a lower lens groove 9, and a lens 10 is arranged between the upper lens groove 11 and the lower lens groove 9.
In the present embodiment (please refer to fig. 1 and fig. 2), there are two glasses frames 2, and the glasses frames are uniformly arranged at the lower end of the glasses frame 1.
Wherein, utilize stretchable spectacle-frame 2, can stretch spectacle-frame 2 to make extension spring 8 elongate, further take out inside lens 10, convenient change, and when need not changing, groove 9 can tightly block lens 10 under lens upper groove 11 and the lens, prevent to appear droing.
In this embodiment (see fig. 2), there are four tension spring slots 7 and four tension springs 8, and two of them are symmetrically disposed on two sides of the glasses frame 2.
Wherein, can elongate spectacle-frame 2 through extension spring 8, further take out the spectacle lens 10 of inside, convenient change.
In this embodiment (see fig. 2), the upper lens groove 11 and the lower lens groove 9 are both connected to the lens 10.
The lens upper groove 11 and the lens lower groove 9 can tightly clamp the lens 10 to prevent falling off.
In the present embodiment (please refer to fig. 1 and fig. 2), there are two nose pads 4 respectively disposed inside the glasses frame 2.
The direction of the nose support 4 can be adjusted at will by utilizing the nose support rotating ball 18 and the rotating ball groove 17, so that people with different nose bridges can be adapted to.
In this embodiment (see fig. 2), the torsion spring 16 is detachable.
Wherein, utilize detachable torsional spring 16, can install torsional spring 16 when needing to make glasses leg 5 inwards have the pulling force, block between glasses and the head of a brain bag, prevent that glasses from coming off.
In the present embodiment (please refer to fig. 1 and fig. 2), two glasses legs 5 and two glasses leg hooks 6 are respectively disposed on two sides of the glasses frame 1.
The rotation shaft 12 of the glasses legs 5 and the rotation shaft groove 14 in the glasses frame 1 are matched with each other to rotate, so that the glasses can be fixed without screws, and the inconvenience that the glasses cannot be used due to rusting of the screws is prevented.
It should be noted that the utility model relates to a combination formula glasses convenient to lens is changed, including spectacle frame 1, spectacle frame 2, spectacle beam 3, nose holds in the palm 4, glasses leg 5, mirror leg colludes foot 6, extension spring groove 7, extension spring 8, lens lower groove 9, lens 10, lens upper groove 11, pivot 12, pivot connecting piece 13, pivot groove 14, pivot pole 15, torsional spring 16, ball groove 17, nose holds in the palm changes ball 18, nose holds in the palm connecting piece 19, the part is the part that general standard spare or technical personnel in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method.
The utility model discloses a theory of operation is: stretchable spectacle-frame 2 can stretch spectacle-frame 2, thereby make extension spring 8 elongate, further take out the lens 10 of inside, convenient changing, and when not needing to change, lens upper groove 11 can be to the tight blocking of lens 10 with lens lower groove 9, prevent to appear droing, pivot 12 of earpiece 5 and the pivot groove 14 in spectacle-frame 1 mutually support and rotate, can make glasses do not need the screw just can fix, prevent that the screw from rusting and leading to the unusable inconvenience of glasses, detachable torsional spring 16 can install torsional spring 16 when needing, thereby make earpiece 5 inwards have the pulling force, block between glasses and the brain bag, prevent that glasses from droing, nose holds in the palm commentaries on classics ball 18 and commentaries on classics ball groove 17, the direction that can arbitrary regulation nose holds in the palm 4, so that the personage of the various different bridge of the nose of adaptation.
The utility model relates to a combined glasses convenient for lens replacement, which utilizes the stretchable glasses frame 2 to stretch the glasses frame 2, thereby lengthening the tension spring 8, further taking out the inner glasses lens 10, and conveniently replacing the glasses lens, and when the glasses lens does not need to be replaced, the upper groove 11 and the lower groove 9 of the glasses lens can tightly clamp the glasses lens 10, so as to prevent the glasses lens from falling off;
the utility model relates to a combined glasses convenient for lens replacement, which utilizes the rotation shaft 12 of the glasses legs 5 and the rotation shaft groove 14 in the glasses frame 1 to rotate in a mutually matched way, so that the glasses can be fixed without screws, and the inconvenience that the glasses can not be used because of screw rusting is prevented;
the utility model relates to a combination formula glasses convenient to lens is changed utilizes detachable torsional spring 16, can install torsional spring 16 when needing to make 5 inside pulling forces of glasses leg, block between glasses and the head bag, prevent that glasses from droing, utilize the nose to hold in the palm changes ball 18 and changes ball groove 17, the direction that can arbitrary regulation nose holds in the palm 4, so that adapt to the personage of the various different bridge of the nose, this application structure is more reasonable, design optimization more.
The above-mentioned, 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 (7)
1. The combined glasses convenient for lens replacement comprises a glasses frame (1) and is characterized in that a glasses beam (3) is arranged in the middle of the glasses frame (1), a glasses frame (2) is arranged at the lower end of the glasses frame (1), a ball rotating groove (17) is formed in the inner side of the glasses frame (2), a nose support ball rotating ball (18) is rotatably connected in the ball rotating groove (17), a nose support connecting piece (19) is arranged at one end of the nose support ball (18), a nose support (4) is fixedly connected at the other end of the nose support connecting piece (19), rotating shaft grooves (14) are formed in two ends of the glasses frame (1), a rotating shaft (12) is rotatably connected in the rotating shaft grooves (14), rotating shaft rods (15) are fixedly installed at the upper end and the lower end of the rotating shaft (12), torsion springs (16) are arranged on the surface of the rotating shaft (12), and a rotating shaft connecting piece, pivot connecting piece (13) other end fixedly connected with glasses leg (5), glasses leg (5) other end fixedly connected with mirror leg colludes foot (6), spectacle frame (1) lower extreme inboard is provided with lens upper groove (11), lens upper groove (11) both sides all are provided with extension spring groove (7), the inside fixedly connected with extension spring (8) in extension spring groove (7), extension spring (8) lower extreme and spectacle frame (2) upper end fixed connection, spectacle frame (2) inboard is provided with under the lens groove (9), be provided with lens (10) between lens upper groove (11) and lens under groove (9).
2. Combined spectacles facilitating lens exchange according to claim 1, wherein there are two spectacle frames (2) and the spectacle frames are evenly arranged at the lower end of the spectacle frame (1).
3. The combined glasses convenient for lens replacement as claimed in claim 1, wherein the number of the tension spring grooves (7) and the tension springs (8) is four, and the tension springs are symmetrically arranged on two sides of the glasses frame (2).
4. The combination eyeglasses with convenient lens replacement according to claim 1, wherein the upper lens groove (11) and the lower lens groove (9) are connected with the lens (10) in a clamping way.
5. Combined spectacles for facilitating lens replacement according to claim 1, wherein the nose pads (4) are two in number and are respectively arranged inside the spectacle frame (2).
6. A combined spectacle apparatus for facilitating lens exchange according to claim 1, wherein said torsion spring (16) is of a detachable construction.
7. The combined eyeglasses with convenient lens replacement according to claim 1, wherein the number of the earpieces (5) and the earpieces (6) is two, and the earpieces are respectively arranged on both sides of the eyeglasses frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019630.4U CN211123516U (en) | 2020-01-06 | 2020-01-06 | Combined glasses convenient for lens replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019630.4U CN211123516U (en) | 2020-01-06 | 2020-01-06 | Combined glasses convenient for lens replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211123516U true CN211123516U (en) | 2020-07-28 |
Family
ID=71707470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020019630.4U Expired - Fee Related CN211123516U (en) | 2020-01-06 | 2020-01-06 | Combined glasses convenient for lens replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211123516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116540420A (en) * | 2023-04-04 | 2023-08-04 | 杭州天才神瞳实业有限公司 | Intelligent glasses convenient for replacing lenses |
-
2020
- 2020-01-06 CN CN202020019630.4U patent/CN211123516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116540420A (en) * | 2023-04-04 | 2023-08-04 | 杭州天才神瞳实业有限公司 | Intelligent glasses convenient for replacing lenses |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20220106 |