CN207895164U - A kind of rib combines prevention and control eyeglass and glasses thoroughly - Google Patents
A kind of rib combines prevention and control eyeglass and glasses thoroughly Download PDFInfo
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- CN207895164U CN207895164U CN201820354517.4U CN201820354517U CN207895164U CN 207895164 U CN207895164 U CN 207895164U CN 201820354517 U CN201820354517 U CN 201820354517U CN 207895164 U CN207895164 U CN 207895164U
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Abstract
The utility model is related to functional glasses chip technology fields, and in particular to a kind of rib combines prevention and control eyeglass and glasses thoroughly.The spectacle lens include regarding far field and near reading range；Include the first concavees lens substrate depending on far field, the places 3mm below the first concavees lens substrate interior surface optical centre are equipped with the first prism arrangement lens sub-pieces of substrate inwardly；The rib degree of first prism arrangement lens sub-pieces is the △ of 1.5 △ ~ 3；Near vision zone includes the second concavees lens substrate, and the places 1 ~ 2mm below the second concavees lens substrate interior surface optical centre are equipped with second prism arrangement lens sub-pieces of the substrate towards interior lower section, and the rib degree of the second prism arrangement lens sub-pieces is the △ of 5 △ ~ 6.The spectacle lens make the observation habit of the observation habit and not wearing spectacles of wearing spectacles essentially identical, can preferably stretch the crystalline lens of glasses to temper glasses, avoid the occurrence of glasses fatigue, improve comfort level；Mitigate the degree bowed when observer leans over a book, observer is made more comfortably to endure hardships.
Description
Technical field
The utility model is related to functional glasses chip technology fields, and in particular to a kind of rib combines prevention and control eyeglass and eye thoroughly
Mirror.
Background technology
With the improvement of the tool of daily study and work, also changed with eye custom, excessive uses electronic equipment
It is impacted Deng the eyesight to human eye, myopia occur in more and more people, and especially adolescent student also more and more occurs
Myopia.Traditional spectacles can make being changed with eye observation habit for people after the wearing, and the mobility of glasses is not worn
Mobility is high when wearing glasses, and cannot temper and unfold eye muscle well, can cause to use asthenopia, and for different range of observation
Vision correction cannot automatically adjust, can equally cause the improper correction to eyesight so as to cause with asthenopia or eyesight
Decline, it is therefore desirable to be improved for the structure of eyeglass, alleviation asthenopia, improve observation comfort level.
Invention content
In order to overcome the deficiencies of existing technologies, the purpose of this utility model is to provide a kind of rib and combines prevention and control eyeglass, energy thoroughly
Enough alleviation asthenopias improve observation comfort level.
In order to achieve the goal above, the utility model adopts the following technical solution：
A kind of rib combines prevention and control eyeglass thoroughly, and it includes regarding far field and near reading range that the rib combines prevention and control eyeglass thoroughly；Depending on far field position
The upside of prevention and control eyeglass is combined thoroughly in rib, and near reading range is located at the downside that rib combines prevention and control eyeglass thoroughly；The far field that regards includes first
It is saturating to be equipped with the first inside prism arrangement of substrate at 3mm below the first concavees lens substrate interior surface optical centre for concavees lens substrate
One larger plane of mirror piece, the first prism arrangement lens sub-pieces is combined with the inner surface of the first concavees lens substrate, another
A larger facing out convexes to form a convex lens；The rib degree of first prism arrangement lens sub-pieces is the △ of 1.5 △ ~ 3；It is described close
Vision area includes the second concavees lens substrate, and the places 1 ~ 2mm below the second concavees lens substrate interior surface optical centre are equipped in substrate direction
The rib degree of second prism arrangement lens sub-pieces of lower section, the second prism arrangement lens sub-pieces is the △ of 5 △ ~ 6；First concavees lens substrate
Diopter be more than the second concavees lens substrate diopter.
Optionally, the difference of the diopter of the first concavees lens substrate and the second concavees lens substrate diopter is 50.
Optionally, the first concavees lens substrate and the second concavees lens substrate are integrally formed, the first concavees lens substrate and the
The contact surface of two concavees lens substrates is arcwall face, and arc is towards the first concavees lens substrate direction protrusion.
Optionally, the first prism arrangement lens sub-pieces is overlapped contiguity on the contrary by two prism substrates of unlike material
It forms；Second prism arrangement lens sub-pieces is overlapped on the contrary by two prism substrates of unlike material touches.
Optionally, the focus of the first concavees lens substrate and the second concavees lens substrate is located on same vertical line.
A kind of glasses, including it is used to support the frame of spectacle lens, spectacle lens are that above-mentioned rib combines prevention and control eyeglass thoroughly.
Optionally, the frame includes the dismantled and assembled frame matched and temple, and temple includes left mirror leg and right temple；It is left
Temple and right temple include temple leading portion, temple stage casing and temple hangers section；Temple leading portion, temple stage casing and temple hangers section can
Tear connection open；It is hinged with connector on frame, the leading inside of left mirror leg and right temple is equipped with the deck coordinated with connector, deck
It is equipped with the card slot entered from temple rear end toward front end for connector, front end face and the frame fit blocking of temple connect；Temple
Stage casing is to be clamped the cylindrical cavity structure formed by two U-shaped board materials are removable, and cleaning cloth is filled in the cavity of left mirror leg stage casing, right
It is provided with button cell in the cavity of temple stage casing, electric heating wire is laid in frame, electric heating wire is electrically connected with button cell, is gone out
Existing internal-external temperature difference eyeglass can start button cell after hazing and be connected to power supply with electric heating wire, realize that frame heats eyeglass, eliminate
Fog on eyeglass.
The utility model rib combines prevention and control eyeglass thoroughly, using the different two concavees lens substrates of diopter formed distance vision zone and
Near vision zone, realize according to the observation things apart from adjust automatically to the vision correction of observer, use aspect；It is recessed at two again
The different sub- eyeglasses of prism arrangement lens is arranged in the inner surface of mirror substrate, adjusts the image space of incident ray, avoids wearing eye
Mirror and not wearing spectacles binocular integration and the more degree differences for adjusting cooperation custom so that the observation habit of wearing spectacles with do not wear
The observation habit of glasses is essentially identical, can preferably stretch the crystalline lens of glasses to temper glasses, avoids the occurrence of glasses fatigue,
Improve comfort level；The second prism arrangement lens sub-pieces being especially arranged on the inner surface of the second concavees lens substrate makes directional light
By the interior lower section of the focus that is formed after complex optics before complex optics, mitigate the journey bowed when observer leans over a book
Degree, makes observer more comfortably endure hardships.
Description of the drawings
Fig. 1 is the overall structure diagram that the rib that the utility model embodiment 1 provides combines prevention and control eyeglass thoroughly；
Fig. 2 is the overall structure diagram for the glasses that the utility model embodiment 2 provides；
Fig. 3 is the partial enlarged view of part A in glasses shown in Fig. 2.
Specific implementation mode
Embodiment 1
A kind of rib combines prevention and control eyeglass thoroughly, as shown in Figure 1, it includes regarding far field and near reading range that rib combines prevention and control eyeglass thoroughly；Depending on
Far field is located at the upside that rib combines prevention and control eyeglass thoroughly, and near reading range is located at the downside that rib combines prevention and control eyeglass thoroughly；It wraps in the far field that regards
It includes the first concavees lens substrate 1, is equipped with the first inside rib of substrate below 1 inner surface optical centre of the first concavees lens substrate at 3mm
Mirror compound lens sub-pieces 3, the interior table of the larger plane and the first concavees lens substrate 1 of the first prism arrangement lens sub-pieces 3
Face combines, another larger facing out convexes to form a convex lens；The rib degree of first prism arrangement lens sub-pieces 3 is 1.5
△~3△；The near vision zone includes the second concavees lens substrate 2, at 1 ~ 2mm below 2 inner surface optical centre of the second concavees lens substrate
Equipped with substrate towards the second prism arrangement lens sub-pieces 4 of interior lower section, the rib degree of the second prism arrangement lens sub-pieces 4 is 5 △ ~ 6
△；The diopter of first concavees lens substrate 1 is more than the diopter of the second concavees lens substrate 2.
Preferably, the difference of 2 diopter of the diopter of the first concavees lens substrate 1 and the second concavees lens substrate is 50.
Preferably, the first concavees lens substrate 1 and the second concavees lens substrate 2 are integrally formed, the first concavees lens substrate 1 and second
The contact surface of concavees lens substrate 2 is arcwall face, and arc is towards the first concavees lens substrate direction protrusion.
Preferably, the first prism arrangement lens sub-pieces 3 by unlike material two prism substrates on the contrary be overlapped contiguity and
At；Second prism arrangement lens sub-pieces 4 is overlapped on the contrary by two prism substrates of unlike material touches.
Preferably, the focus of the first concavees lens substrate 1 and the second concavees lens substrate 2 is located on same vertical line.
Embodiment 2
A kind of glasses as shown in Figures 2 and 3, including are used to support the frame of spectacle lens, and spectacle lens are embodiment 1
The rib combines prevention and control eyeglass thoroughly；
Frame includes the dismantled and assembled frame 11 matched and temple, and temple includes left mirror leg and right temple；Right temple and a left side
Temple includes temple leading portion 6,7, temple stage casing 12,5 and temple hangers section 13,14；Temple leading portion, temple stage casing and temple hangers
Section releasable connection；It is hinged with connector 10 on frame 11, the leading inside of left mirror leg and right temple is equipped with and connector 10 coordinates
Deck 9, deck 9 is equipped with the card slot 8 that enters from temple rear end toward front end for connector 10, and front end face and the frame of temple are matched
Close blocking connection；Temple stage casing 12,5 is to be clamped the cylindrical cavity structure formed, left mirror leg stage casing 5 by two U-shaped board materials are removable
It is filled with cleaning cloth in cavity, is provided with button cell in right 12 cavity of temple stage casing, electric heating wire is laid in frame 11, electricity
Heater strip is electrically connected with button cell, and button cell can be started after internal-external temperature difference eyeglass hazes by, which occurring, is connected to confession with electric heating wire
Electricity realizes that frame heats eyeglass, eliminates the fog on eyeglass.
The embodiment of the utility model is elaborated above in conjunction with drawings and examples, but the utility model
It is not limited to the above embodiment, within the knowledge of a person skilled in the art, this can also not departed from
It changes or changes under the premise of utility model objective.
Claims (6)
1. a kind of rib combines prevention and control eyeglass thoroughly, which is characterized in that it includes regarding far field and near reading range that the rib combines prevention and control eyeglass thoroughly；
It is located at the upside that rib combines prevention and control eyeglass thoroughly depending on far field, near reading range is located at the downside that rib combines prevention and control eyeglass thoroughly；It is described to regard far field
Including the first concavees lens substrate, the first inside rib of substrate is equipped with below the first concavees lens substrate interior surface optical centre at 3mm
Mirror compound lens sub-pieces, the inner surface knot of the larger plane and the first concavees lens substrate of the first prism arrangement lens sub-pieces
It closes, another larger facing out convexes to form a convex lens；The rib degree of first prism arrangement lens sub-pieces is 1.5 △ ~ 3
△；The near reading range includes the second concavees lens substrate, and the places 1 ~ 2mm below the second concavees lens substrate interior surface optical centre are equipped with base
Towards the second prism arrangement lens sub-pieces of interior lower section, the rib degree of the second prism arrangement lens sub-pieces is the △ of 5 △ ~ 6 at bottom；First is recessed
The diopter of substrates of lenses is more than the diopter of the second concavees lens substrate.
2. rib as described in claim 1 combines prevention and control eyeglass thoroughly, which is characterized in that the diopter of the first concavees lens substrate
Difference with the second concavees lens substrate diopter is 50.
3. rib as described in claim 1 combines prevention and control eyeglass thoroughly, which is characterized in that the first concavees lens substrate and second recessed
Substrates of lenses is integrally formed, and the contact surface of the first concavees lens substrate and the second concavees lens substrate is arcwall face, and arc is towards institute
State the first concavees lens substrate direction protrusion.
4. rib as described in claim 1 combines prevention and control eyeglass thoroughly, which is characterized in that the first prism arrangement lens sub-pieces by
Two prism substrates of unlike material are overlapped on the contrary touches；Second prism arrangement lens sub-pieces is by two of unlike material
Prism substrate is overlapped on the contrary touches.
5. rib as described in claim 1 combines prevention and control eyeglass thoroughly, which is characterized in that the first concavees lens substrate and second recessed
The focus of substrates of lenses is located on same vertical line.
6. a kind of glasses, which is characterized in that the frame including being used to support spectacle lens, spectacle lens are such as claim 1 ~ 5
Any one of them rib combines prevention and control eyeglass thoroughly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354517.4U CN207895164U (en) | 2018-03-15 | 2018-03-15 | A kind of rib combines prevention and control eyeglass and glasses thoroughly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354517.4U CN207895164U (en) | 2018-03-15 | 2018-03-15 | A kind of rib combines prevention and control eyeglass and glasses thoroughly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895164U true CN207895164U (en) | 2018-09-21 |
Family
ID=63542274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820354517.4U Active CN207895164U (en) | 2018-03-15 | 2018-03-15 | A kind of rib combines prevention and control eyeglass and glasses thoroughly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895164U (en) |
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2018
- 2018-03-15 CN CN201820354517.4U patent/CN207895164U/en active Active
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