CN107748451A - A kind of ultra-toughness formula Frameless glasses - Google Patents
A kind of ultra-toughness formula Frameless glasses Download PDFInfo
- Publication number
- CN107748451A CN107748451A CN201711143198.9A CN201711143198A CN107748451A CN 107748451 A CN107748451 A CN 107748451A CN 201711143198 A CN201711143198 A CN 201711143198A CN 107748451 A CN107748451 A CN 107748451A
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- inserts
- eyeglass
- toughness
- ultra
- flexible membrane
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- 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
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The present invention relates to a kind of ultra-toughness formula Frameless glasses, the eyeglass is the eyeglass after the completion of to be assembled, edging, including body, flexible membrane and inserts；The body edges offer the annular groove of radial direction, and a side surface offers cylindrical groove that is axial, being connected with annular groove；The flexible membrane is pasted on the edge of whole eyeglass；The inserts is filled in annular groove by cylindrical groove and in the cavity of flexible membrane formation, the inserts is flexible material after solidification.The present invention has carried out the post processing of edge toughness reinforcing to the eyeglass after edging, can substantially reduce the probability for falling damage of no-frame glasses, and the method is applied to handling, being applied widely for all rimless eyeglasses.
Description
Technical field
The present invention relates to special lens technology for producing field, more particularly to a kind of ultra-toughness formula Frameless glasses.
Background technology
No-frame glasses are mutually connected with temple and nose support after the interior outer edge punching of ophthalmic len, and lens periphery is not any
Protection.The advantages of rimless eyeglass is that in light weight, Rimless blocks that rearward vision is broad, elegant in appearance, and shortcoming is that difficulty of processing is big, mirror
Easy cracking damage when piece edge punches, simultaneously because lens periphery is not protected, also easily falls during use
Fall damage.
Chinese invention patent ZL201510339490.2 discloses a kind of inner frame type ultra-toughness resin lens and preparation method thereof,
It is the eyeglass inside casing that a preset carbon nano-tube fibre is woven into before injection monomer in the glass mold box for making eyeglass, this
The polishing of kind of lens outer is processed into after required shape and metal rimless eyeglasses frame is supporting couples use, and one pair of inside casing has just been made
Formula ultra-tough rimless eyeglasses.This method needs the preset inside casing before eyeglass shaping, and complex process cost is high, and due to glasses
For customized product, preset inside casing shape will also be improved in real time according to different eyeglasses, therefore narrow application range, be not easy to
Popularization and application.
The content of the invention
In order to solve the above-mentioned technical problem, there is provided a kind of simple, the applied widely ultra-toughness formula Frameless glasses of technique,
The present invention provides following technical scheme：
A kind of ultra-toughness formula Frameless glasses, the eyeglass be to be assembled, edging after the completion of eyeglass, including body,
Flexible membrane and inserts；The body edges offer the annular groove of radial direction, and a side surface offers axial and annular
The cylindrical groove of groove connection；The flexible membrane is pasted on the edge of whole eyeglass；The inserts is filled in annular by cylindrical groove
In the cavity that groove is formed with flexible membrane, the inserts is flexible material after solidification.
The operation of the present invention is carried out after the completion of glasses lens edge polishing, is first driven annular groove in body edges, is opened up cylindricality again
Groove, after flexible membrane is adhered to body edges, annular groove is completely covered；The inserts of molten state is slowly noted by cylindrical groove
Enter in annular groove, normal temperature cools down after filling.It is flexible during inserts is filled due to the tensile property of flexible membrane
Bulging of the middle part of film for generation slightly, you can cause the elastomer after solidification slightly to protrude annular rooved face, so as to eyeglass
Edge forms protective effect, plays a part of buffering when falling.
Further, the cylindrical groove is uniformly arranged the even number of more than 2 in a side surface of eyeglass, is advantageous to improve
The uniformity that annular groove is filled everywhere.
Further, the inserts is PUR.
Further, the inserts is made up of the following component counted with mass fraction：100 parts of polyurethane hot melt, nothing
Color damping oil 3-4 parts, glass fibre powder 10-15 parts, it can be carried significantly after adding colourless damping oil in the PUR of routine
The mobility of high inserts simultaneously delays its solidification, so as to ensure to be further ensured that the uniformity of filling, meanwhile, colourless damping oil
Addition can also significantly improve the adhesive force of inserts and body；In addition, the purpose of addition glass fibre powder is as benefit
Strong material so that after inserts solidification intensity is higher, shock resistance is more preferable, it is demonstrated experimentally that glass fibre powder with it is colourless
The combination of damping oil can significantly improve the dispersive property of inserts.
Further, the flexible membrane is PET film, and the fusing point of PET film is higher, can avoid filling in inserts
The damage of flexible membrane during note.
The present invention has carried out the post processing of edge toughness reinforcing to the eyeglass after edging, can substantially reduce falling for no-frame glasses
Fall the probability of damage, the method is applied to handling, being applied widely for all rimless eyeglasses.
Brief description of the drawings
Fig. 1, the present invention stereogram.
Fig. 2, the present invention front view.
In figure：1st, body, 11, annular groove, 12, cylindrical groove, 2, flexible membrane, 3, inserts.
Embodiment
A kind of ultra-toughness formula Frameless glasses as shown in Figure 1-2, the eyeglass are the mirror after the completion of to be assembled, edging
Piece, including body 1, flexible membrane 2 and inserts 3；The edge of body 1 has the annular groove 11 of radial direction, and a side surface
Offer cylindrical groove 12 that is axial, being connected with annular groove 11；The flexible membrane 2 is pasted on the edge of whole eyeglass；It is described to fill out
Charge 3 is filled in annular groove 11 by cylindrical groove 12 and in the cavity of the formation of flexible membrane 2, the inserts 3 is to have after solidifying
The material of elasticity.
The cylindrical groove 12 is uniformly arranged 4 in a side surface of eyeglass, is advantageous to improve what annular groove 11 was filled everywhere
Uniformity.The inserts 3 is PUR.The inserts 3 is made up of the following component counted with mass fraction：Polyurethane-hot melt
100 parts of glue, colourless damping oil 3-4 parts, glass fibre powder 10-15 parts, after adding colourless damping oil in the PUR of routine
The mobility of inserts 3 can be greatly improved and delay its solidification, so as to ensure to be further ensured that the uniformity of filling, meanwhile,
The addition of colourless damping oil can also significantly improve the adhesive force of inserts 3 and body 1；In addition, addition glass fibre powder
Purpose is as supporting material so that inserts 3 solidify after intensity is higher, shock resistance is more preferable, it is demonstrated experimentally that glass fibers
The combination of dimension powder and colourless damping oil can significantly improve the dispersive property of inserts 3.The flexible membrane 2 is PET film,
The fusing point of PET film is higher, can avoid the damage of the flexible membrane 2 during inserts 3 irrigates.
The operation of the present invention is carried out after the completion of glasses lens edge polishing, is first driven annular groove 11 at the edge of body 1, is opened up post again
Shape groove 12, after flexible membrane 2 is adhered to the edge of body 1, annular groove 11 is completely covered；The inserts 3 of molten state is passed through into post
Shape groove 12 is slowly injected into annular groove 11, and normal temperature cools down after filling.Due to the tensile property of flexible membrane 2, filled out in inserts 3
During filling, the middle part of flexible membrane 2 is that bulging slightly occurs, you can causes the slightly prominent annular groove of the elastomer after solidification
11 surfaces, so as to form protective effect to lens edge, play a part of buffering when falling.
Using it is above-mentioned according to desirable embodiment of the present invention as enlightenment, it is complete by above-mentioned description, relevant staff
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention'.This invention it is technical
Scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
1. a kind of ultra-toughness formula Frameless glasses, the eyeglass is the eyeglass after the completion of to be assembled, edging, it is characterised in that：
Including body, flexible membrane and inserts；The body edges offer the annular groove of radial direction, and a side surface offers axial direction
, the cylindrical groove connected with annular groove；The flexible membrane is pasted on the edge of whole eyeglass；The inserts is filled out by cylindrical groove
Fill in the cavity formed in annular groove and flexible membrane, the inserts is flexible material after solidification.
A kind of 2. ultra-toughness formula Frameless glasses as claimed in claim 1, it is characterised in that：The cylindrical groove in eyeglass one
Side surface is uniformly arranged the even number of more than 2.
A kind of 3. ultra-toughness formula Frameless glasses as claimed in claim 1, it is characterised in that：The inserts is PUR.
A kind of 4. ultra-toughness formula Frameless glasses as claimed in claim 1, it is characterised in that：The inserts is by with mass parts
The following component composition of number meter：100 parts of polyurethane hot melt, colourless damping oil 3-4 parts, glass fibre powder 10-15 parts.
A kind of 5. ultra-toughness formula Frameless glasses as claimed in claim 1, it is characterised in that：The flexible membrane is PET
Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711143198.9A CN107748451A (en) | 2017-11-17 | 2017-11-17 | A kind of ultra-toughness formula Frameless glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711143198.9A CN107748451A (en) | 2017-11-17 | 2017-11-17 | A kind of ultra-toughness formula Frameless glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107748451A true CN107748451A (en) | 2018-03-02 |
Family
ID=61251380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711143198.9A Pending CN107748451A (en) | 2017-11-17 | 2017-11-17 | A kind of ultra-toughness formula Frameless glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107748451A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2793039A1 (en) * | 1999-04-28 | 2000-11-03 | Crepel Optique | Rimless spectacles with grooves in lens edges to receive rings of different colors that can be changed to matched clothing |
| JP2000347140A (en) * | 1999-06-07 | 2000-12-15 | Kazuhiro Oka | Spectacle lens |
| DE20018223U1 (en) * | 2000-10-25 | 2001-01-11 | Eugen Beck Gmbh & Co Dr | Spectacle lens rim design |
| CN201259583Y (en) * | 2008-07-29 | 2009-06-17 | 郑春健 | Spectacle lens with decorative rim |
-
2017
- 2017-11-17 CN CN201711143198.9A patent/CN107748451A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2793039A1 (en) * | 1999-04-28 | 2000-11-03 | Crepel Optique | Rimless spectacles with grooves in lens edges to receive rings of different colors that can be changed to matched clothing |
| JP2000347140A (en) * | 1999-06-07 | 2000-12-15 | Kazuhiro Oka | Spectacle lens |
| DE20018223U1 (en) * | 2000-10-25 | 2001-01-11 | Eugen Beck Gmbh & Co Dr | Spectacle lens rim design |
| CN201259583Y (en) * | 2008-07-29 | 2009-06-17 | 郑春健 | Spectacle lens with decorative rim |
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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 | ||
| CB02 | Change of applicant information |
Address after: 212300 Situ Town Eyeglasses Industrial Park, Danyang City, Zhenjiang City, Jiangsu Province Applicant after: Jiangsu Golden House Optical Glasses Co., Ltd. Address before: 212300 Situ Town Eyeglasses Industrial Park, Danyang City, Zhenjiang City, Jiangsu Province Applicant before: Jiangsu Golden House optical glasses Limited by Share Ltd |
|
| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |