CN116482873A - Lens for solving refractive error and aberration - Google Patents
Lens for solving refractive error and aberration Download PDFInfo
- Publication number
- CN116482873A CN116482873A CN202310690116.1A CN202310690116A CN116482873A CN 116482873 A CN116482873 A CN 116482873A CN 202310690116 A CN202310690116 A CN 202310690116A CN 116482873 A CN116482873 A CN 116482873A
- Authority
- CN
- China
- Prior art keywords
- lens
- frame
- glasses
- threaded
- nose support
- 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.)
- Withdrawn
Links
- 230000004075 alteration Effects 0.000 title claims abstract description 16
- 208000014733 refractive error Diseases 0.000 title abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003384 imaging method Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 206010020675 Hypermetropia Diseases 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 201000006318 hyperopia Diseases 0.000 description 2
- 230000004305 hyperopia Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 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
- 230000036642 wellbeing 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
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
- G02C5/02—Bridges; Browbars; Intermediate bars
- G02C5/04—Bridges; Browbars; Intermediate bars with adjustable means
- G02C5/045—Bridges; Browbars; Intermediate bars with adjustable means for varying the horizontal distance of the lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- 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
- G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
- G02C5/122—Nose pads; Nose-engaging surfaces of bridges or rims with adjustable means
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
Abstract
The invention discloses a lens for solving refractive aberration, and relates to the technical field of glasses. According to the invention, through the arranged lens main body and the protective films, the surfaces of the lens main bodies are not directly contacted with the outside through the protective films arranged in the device, the protection effect on the lens main bodies is well achieved, the distance between the lens main bodies can be adjusted by rotating the operating beam in the device through the arranged lens main body, the lens frame and the beam assembly, the eye distance of each person is different, the refractive error is less than 1.5D, the operation of adjusting the two lens main bodies can be realized through the lens arrangement, the adaptation degree of the imaging point and the focal length of eyes of the lenses is adjusted in a targeted manner, and the adaptability and the practicability of the device are improved.
Description
Technical Field
The invention relates to the technical field of glasses, in particular to a lens for solving refractive error and aberration.
Background
Glasses are articles which are worn in front of eyes by combining lenses and frames for improving eyesight, protecting eyes or being used for decoration, the glasses can correct various vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia and the like, the glasses are composed of lenses and frames, the lenses are divided into myopia glasses, hyperopia glasses, presbyopic glasses and astigmatic glasses, plano glasses, computer goggles, swimming goggles, night goggles, electronic contest goggles, sunglasses, toy glasses and sunglasses, 15 types of special glasses are also used for watching 3D stereoscopic images or virtual real images, other types of glasses comprise goggles, sunglasses, swimming goggles and the like, various protection is provided for the eyes, the refractive states of the two eyes are inconsistent and are called diopter dispersion, generally, the diopter states of the two eyes of a person are always slightly different, the two eyes of a person are very poor, diopter dispersion is less than 1.5D can be solved by lens matching, and the installation of the lenses and the wearing of the glasses have a certain mismatch place, so that diopter dispersion is needed.
In the invention, through the devices such as a first connecting sheet, a second connecting sheet, a first through threaded connecting hole, a second through threaded connecting hole, a fastening rubber ring and the like, the lens main body forms a whole through the upper rubber ring and the lower rubber ring, the first connecting sheet and the second connecting sheet are arranged on a lens frame, corresponding threaded holes are formed in the lens frame, the lens main body is connected with the lower rubber ring by using thin screws, compared with a clamping type connecting mode, the fastening rubber ring is used for improving the fastening degree between the lens main body and the lower rubber ring, and the lens is worth popularizing greatly.
Disclosure of Invention
Based on the above, the invention aims to provide a lens for solving refractive aberration, so as to solve the problems that the existing lens for refractive aberration cannot protect the lens, cannot adapt to the eye distance of each person to wear, and cannot adjust the angle of a nose pad when the glasses are worn.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a solve lens of diopter aberration, includes the lens main part, lens main part surface mounting has the protection film, the picture frame is installed to lens main part outer end, the connecting axle is installed to picture frame one end, the joint frame is installed to connecting axle one end, the location axle is installed to joint frame one end.
And one end of the mirror frame is provided with a beam assembly.
A nose support assembly is arranged at one end of the mirror frame.
Preferably, the protective film is tightly attached to the surface of the lens body, and the edge of the protective film is arranged flush with the edge of the lens body.
Preferably, the closing frame and the mirror frame form a rotary structure through a connecting shaft, and one end of the closing frame is provided with an opening.
Preferably, the beam assembly comprises a threaded pipe, a threaded shaft and an operation beam, the middle end of the mirror frame is provided with the threaded pipe, the threaded shaft is installed at the inner end of the threaded pipe, and the operation beam is installed at one end of the threaded shaft.
Preferably, the threaded pipe is screwed with a threaded shaft, and the threaded shaft is symmetrically arranged with the central axis of the operation beam.
Preferably, the nose support assembly comprises a sliding groove, a clamping block, a tightening block, a nose support arm, a fixing rod and a nose support pad, wherein the sliding groove is formed in the middle end of the lens frame, the clamping block is arranged at one end of the sliding groove, the tightening block is arranged at one end of the clamping block, the nose support arm is arranged at one end of the tightening block, the fixing rod is arranged at one end of the nose support arm, and the nose support pad is arranged at one end of the fixing rod.
Preferably, the nose support arm and the mirror frame form a sliding structure through a sliding groove, and the nose support arm is in threaded connection with the nose support pad.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged lens main body and the protective films, the protective films arranged in the device can be attached to the two side surfaces of the lens main body, so that the surface of the lens main body is not directly contacted with the outside, and the protection effect on the lens main body is well achieved;
2. according to the invention, the distance of the lens main body can be adjusted by rotating the operating beam in the device through the lens main body, the eye distance of each person is different, the refractive error is less than 1.5D, and the operation of adjusting the two lens main bodies is realized by matching the lenses, so that the adaptation degree of the imaging point of the lenses and the focal length of eyes is adjusted in a targeted manner, and the adaptability and the practicability of the device are improved;
3. according to the invention, through the lens main body, the lens frame and the nose support assembly, the angle and the distance of the nose support arm on the lens frame can be changed by operating the tightening block and the clamping block in the device, and the comfort level of the device is improved through the operation because the nose bridge of each spectacle wearer is different in height and width.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the structure of the beam assembly of the present invention;
fig. 4 is a schematic view of the nose pad assembly of the present invention.
In the figure: 1. a lens body; 2. a protective film; 3. a frame; 4. a connecting shaft; 5. a closing frame; 6. positioning a shaft; 7. a beam assembly; 701. a threaded tube; 702. a threaded shaft; 703. an operation beam; 8. a nose pad assembly; 801. a chute; 802. a clamping block; 803. a tightening block; 804. a nose support arm; 805. a fixed rod; 806. nose pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Referring to fig. 1-4, a lens for solving refractive aberration, which comprises a lens main body 1, wherein a protective film 2 is arranged on the surface of the lens main body 1, a lens frame 3 is arranged at the outer end of the lens main body 1, a connecting shaft 4 is arranged at one end of the lens frame 3, a sealing frame 5 is arranged at one end of the connecting shaft 4, a positioning shaft 6 is arranged at one end of the sealing frame 5, the protective film 2 is tightly attached to the surface of the lens main body 1, the edge of the protective film 2 is arranged flush with the edge of the lens main body 1, the sealing frame 5 and the lens frame 3 form a rotary structure through the connecting shaft 4, one end of the sealing frame 5 is provided with an opening, and the protective film 2 arranged in the device is attached to the two side surfaces of the lens main body 1, so that the surface of the lens main body 1 is not directly contacted with the outside, and the protection effect on the lens main body 1 is well played.
Referring to fig. 1-4, a cross beam assembly 7 is installed at one end of a lens frame 3, the cross beam assembly 7 comprises a threaded tube 701, a threaded shaft 702 and an operation beam 703, the threaded tube 701 is arranged at the middle end of the lens frame 3, the threaded shaft 702 is installed at the inner end of the threaded tube 701, the operation beam 703 is installed at one end of the threaded shaft 702, the threaded tube 701 is in threaded connection with the threaded shaft 702, the threaded shaft 702 is symmetrically arranged with the central axis of the operation beam 703, the distance of a lens main body 1 is adjusted by rotating the operation beam 703 in the device, the eye distance of each person is different, the refractive error is less than 1.5D, the operation of two lens main bodies 1 can be adjusted by matching the lens, the adaptation degree of an imaging point and the focal length of eyes of the lens is adjusted in a targeted manner, and the adaptability and the practicability of the device are improved.
Referring to fig. 1-4, a lens for solving refractive aberration, a nose pad assembly 8 is installed at one end of a lens frame 3, the nose pad assembly 8 includes a sliding groove 801, a clamping block 802, a tightening block 803, a nose pad arm 804, a fixing rod 805 and a nose pad 806, the sliding groove 801 is provided at the middle end of the lens frame 3, the clamping block 802 is installed at one end of the sliding groove 801, the tightening block 803 is installed at one end of the tightening block 803, the nose pad arm 804 is installed at one end of the nose pad arm 804, the fixing rod 805 is installed at one end of the fixing rod 805, the nose pad 804 and the lens frame 3 form a sliding structure through the sliding groove 801, the nose pad arm 804 is in threaded connection with the nose pad 806, and the angle and distance of the nose pad arm 804 on the lens frame 3 are changed by operating the tightening block 803 and the clamping block 802 in the device, and comfort of the device is improved by operating the device because the height and width of each spectacle wearer are different.
Working principle: during the use, diopter spread is located below 1.5D and can be solved through joining in marriage the mirror, dispose suitable lens main part 1 to diopter spread patient, with protection film 2 leveling laminating in lens main part 1 two surfaces, then take out the trompil of mouth frame 5 with location axle 6 rotation, open lens main part 1 through connecting axle 4 rotation downwards, reverse operation above-mentioned step, install lens main part 1, if lens main part 1 is too near according to wearer's individual eye distance comfort level, can operate the operation roof beam 703 rotation in crossbeam subassembly 7 this moment, make screwed pipe 701 and screwed 702's rotary motion in screwed pipe 701 that the end was seted up in picture frame 3, because screwed pipe 701 and screwed 702's rotary motion, make the distance between two lenses more and more far away, and screwed 702 top block is inside screwed pipe 701, make screwed 702 can be along with rotatory lens main part 1 distance but can be more and more far away from each other, after rotatory operation roof beam makes lens main part 1 get into suitable position, can be with nose pad 8 on the nose pad module 802 to the nose pad can be adjusted the tight arm block and screwed down, can be adjusted in the nose pad 803 and the nose pad is adjusted in the proper position according to the specification, the user's skill can be satisfied, the user can be satisfied with the nose pad 803 is well-being satisfied, the user can be satisfied with the user's well-known condition, the user's can be satisfied with the user's skill is satisfied with the skill and the skill is satisfied by the user's skill and the user's skill is well-being satisfied.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present invention.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. A lens for solving refractive aberrations, comprising a lens body (1), characterized in that: the novel glasses are characterized in that a protective film (2) is arranged on the surface of the glasses body (1), a glasses frame (3) is arranged at the outer end of the glasses body (1), a connecting shaft (4) is arranged at one end of the glasses frame (3), a closing frame (5) is arranged at one end of the connecting shaft (4), and a positioning shaft (6) is arranged at one end of the closing frame (5);
one end of the mirror frame (3) is provided with a beam assembly (7);
one end of the mirror frame (3) is provided with a nose pad component (8).
2. A lens for resolving refractive aberrations according to claim 1, wherein: the protective film (2) is tightly attached to the surface of the lens main body (1), and the edge of the protective film (2) is flush with the edge of the lens main body (1).
3. A lens for resolving refractive aberrations according to claim 2, characterized in that: the frame (5) forms a rotary structure with the glasses frame (3) through the connecting shaft (4), and one end of the frame (5) is provided with an opening.
4. A lens for resolving refractive aberrations according to claim 1, wherein: the beam assembly (7) comprises a threaded pipe (701), a threaded shaft (702) and an operation beam (703), the threaded pipe (701) is arranged at the middle end of the mirror frame (3), the threaded shaft (702) is arranged at the inner end of the threaded pipe (701), and the operation beam (703) is arranged at one end of the threaded shaft (702).
5. A lens for resolving refractive aberrations according to claim 4, wherein: the threaded pipe (701) is in threaded connection with the threaded shaft (702), and the threaded shaft (702) is symmetrically arranged with the central axis of the operation beam (703).
6. A lens for resolving refractive aberrations according to claim 1, wherein: nose holds in palm subassembly (8) including spout (801), block (802), tight position piece (803), nose support arm (804), dead lever (805) and nose support pad (806), and spout (801) have been seted up to picture frame (3) middle-end, block (802) are installed to spout (801) one end, and tight position piece (803) are installed to block (802) one end, nose support arm (804) are installed to tight position piece (803) one end, and nose support arm (804) one end installs dead lever (805), nose support pad (806) are installed to dead lever (805) one end.
7. A lens for resolving refractive aberrations according to claim 6, wherein: the nose support arm (804) and the mirror frame (3) form a sliding structure through the sliding groove (801), and the nose support arm (804) is in threaded connection with the nose support pad (806).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310690116.1A CN116482873A (en) | 2023-06-12 | 2023-06-12 | Lens for solving refractive error and aberration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310690116.1A CN116482873A (en) | 2023-06-12 | 2023-06-12 | Lens for solving refractive error and aberration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116482873A true CN116482873A (en) | 2023-07-25 |
Family
ID=87212172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310690116.1A Withdrawn CN116482873A (en) | 2023-06-12 | 2023-06-12 | Lens for solving refractive error and aberration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116482873A (en) |
-
2023
- 2023-06-12 CN CN202310690116.1A patent/CN116482873A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230725 |