CN108333795A - A kind of band reinforces the eyeglass of pingbian - Google Patents
A kind of band reinforces the eyeglass of pingbian Download PDFInfo
- Publication number
- CN108333795A CN108333795A CN201810353230.4A CN201810353230A CN108333795A CN 108333795 A CN108333795 A CN 108333795A CN 201810353230 A CN201810353230 A CN 201810353230A CN 108333795 A CN108333795 A CN 108333795A
- Authority
- CN
- China
- Prior art keywords
- pingbian
- eyeglass
- handle
- reinforcement
- ontology
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
A kind of band reinforces the eyeglass of pingbian, by eyeglass ontology（1）, reinforce pingbian（2）, handle（3）Composition, eyeglass ontology（1）For spherical calotte body structure, reinforce pingbian（2）Circumference is arranged in eyeglass ontology（1）On outer edge, handle（3）By reinforcing pingbian（1）Extend outwardly, handle（3）Thickness and reinforcement pingbian（2）Thickness is equal, the reinforcement pingbian（2）With eyeglass ontology（1）It is R3 R5 that intersection, which uses arc transition, knuckle,；The reinforcement pingbian（2）With handle（3）Crossover position is provided with reinforcement positioning convex platform（3‑1）, boss（3‑1）Both sides are additionally provided with reinforcing rib（3‑2）.The present invention not only increases only the problem of stress concentration of eyeglass casting process due to the reinforcement pingbian of setting, greatly improves eyeglass number of focus to 50 or more, is conducive to the mismachining tolerance that follow-up machining eyeglass is brought, can reach and repair parfocal effect.
Description
Technical field
The present invention relates to resin lens fields, reinforce the eyeglass of pingbian more particularly to a kind of band.
Background technology
Resin lens are more and more widely used on various glasses, have the advantages that it is following, light, impact resistance,
Non-friable safety, wear it is comfortable, easy to process, purposes is wide, product line it is abundant (such as monochromatic light, double light, multifocal, cataract,
Discoloration etc.), glass lens are higher than to the attraction power of ultraviolet light；A variety of colors can be dyed；Pyroconductivity is low, is drawn by vapor
The case where " water mist " that rises, is more better than glass lens.The general processing flow of resin lens includes mainly following components：
Monomer is prepared, module is poured into a mould, polymerizing curable（Cure for the first time）, die sinking and edging, lens cleaning, rear solidification, detection）.Eyeglass
Usually spherical surface, due to the influence of spheric glass intermediate stress concentration effect during cast, can lead to the whole of eyeglass
A spherical surface forms irregular lines, poor so as to cause eyeglass spotlight effect, and especially some special eyeglasses seem particularly
Obviously.
Invention content
In view of the above problems, the purpose of the present invention is to provide the eyeglasses that a kind of band reinforces pingbian, by eyeglass surrounding
Increase and reinforce pingbian together, the stress of casting process can be effectively eliminated, the focus accuracy of common eyeglass is improved 50% or more.
The technical scheme is that be accomplished by the following way：A kind of band reinforces the eyeglass of pingbian, by eyeglass ontology,
Reinforce pingbian, handle composition, eyeglass ontology is spherical calotte body structure, reinforces pingbian circumference and is arranged in eyeglass ontology outer edge
On, handle is extended outwardly by reinforcing pingbian, and handle thickness is equal with pingbian thickness is reinforced, it is characterised in that：The reinforcement
Pingbian uses arc transition, knuckle R3-R5 with eyeglass ontology intersection.
The reinforcement pingbian is provided with reinforcement positioning convex platform with handle crossover position, and boss both sides are additionally provided with reinforcement
Muscle.
The handle end is provided with circular through hole.
The present invention not only increases only the problem of stress concentration of eyeglass casting process, bigger due to the reinforcement pingbian of setting
Degree improves eyeglass number of focus to 50 or more, is conducive to the mismachining tolerance that follow-up machining eyeglass is brought, can reach
Repair parfocal effect.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the side view of the present invention.
In figure：Pingbian, 3 handles are reinforced in 1 eyeglass ontology, 2.
Specific implementation mode
Known by Fig. 1, Fig. 2, a kind of band of the present invention reinforces the eyeglass of pingbian, by eyeglass ontology 1, reinforces pingbian 2,3 groups of handle
At eyeglass ontology 1 is spherical calotte body structure, reinforces 2 circumference of pingbian and is arranged on 1 outer edge of eyeglass ontology, handle 3 is by adding
Strong pingbian 1 extends outwardly, and 3 thickness of handle is equal with 2 thickness of pingbian is reinforced, the reinforcement pingbian 2 and 1 cross-shaped portion of eyeglass ontology
Divide and uses arc transition, knuckle R3-R5, the reinforcement pingbian 2 that 3 crossover position of handle is provided with reinforcement convex
The both sides platform 3-1, boss 3-1 are additionally provided with reinforcing rib 3-2, and 3 end set of handle has circular through hole 3-3.
Feature of the present invention is mainly reflected in the following aspects：1, the reinforcement pingbian being arranged, not only increases only eyeglass and poured into a mould
The problem of stress concentration of journey greatly improves eyeglass number of focus to 50 or more, is conducive to follow-up machining eyeglass band
The mismachining tolerance come, can reach and repair parfocal effect；2, the accurate positioning when boss and reinforcing rib being arranged facilitate cast；3、
The handle circular hole through-hole of setting, convenient for carrying out suspension fixation when cleaning.
Claims (3)
1. a kind of band reinforces the eyeglass of pingbian, by eyeglass ontology（1）, reinforce pingbian（2）, handle（3）Composition, eyeglass ontology（1）
For spherical calotte body structure, reinforce pingbian（2）Circumference is arranged in eyeglass ontology（1）On outer edge, handle（3）By reinforcing pingbian
（1）Extend outwardly, handle（3）Thickness and reinforcement pingbian（2）Thickness is equal, it is characterised in that：The reinforcement pingbian（2）With mirror
Piece ontology（1）Intersection uses arc transition, knuckle R3-R5.
2. a kind of band according to claim 1 reinforces the eyeglass of pingbian, it is characterised in that：The reinforcement pingbian（2）With
Handle（3）Crossover position is provided with reinforcement positioning convex platform（3-1）, boss（3-1）Both sides are additionally provided with reinforcing rib（3-2）.
3. a kind of band according to claim 1 reinforces the eyeglass of pingbian, it is characterised in that：The handle（3）End is set
It is equipped with circular through hole（3-3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810353230.4A CN108333795A (en) | 2018-04-19 | 2018-04-19 | A kind of band reinforces the eyeglass of pingbian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810353230.4A CN108333795A (en) | 2018-04-19 | 2018-04-19 | A kind of band reinforces the eyeglass of pingbian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108333795A true CN108333795A (en) | 2018-07-27 |
Family
ID=62933518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810353230.4A Pending CN108333795A (en) | 2018-04-19 | 2018-04-19 | A kind of band reinforces the eyeglass of pingbian |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108333795A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11307436B2 (en) | 2019-01-30 | 2022-04-19 | Carl Zeiss Vision International Gmbh | Method of manufacturing a spectacle lens, finished uncut spectacle lens and semi-finished lens blank |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4784482A (en) * | 1983-05-12 | 1988-11-15 | Optische Werke G. Rodenstock | Multifocal spectacle lens with high positive focal power |
| CN1451993A (en) * | 2002-04-13 | 2003-10-29 | 田志东 | Spectacles lens |
| CN205031852U (en) * | 2015-08-11 | 2016-02-17 | 东莞市杰乐盛世运动用品有限公司 | Inlay goggles of granular jewelry |
| CN206096523U (en) * | 2016-09-17 | 2017-04-12 | 肇庆鑫高科技有限公司 | Red outer lens can fix a position |
| CN208737115U (en) * | 2018-04-19 | 2019-04-12 | 江苏瑞尔光学有限公司 | A kind of band reinforces the eyeglass of pingbian |
-
2018
- 2018-04-19 CN CN201810353230.4A patent/CN108333795A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4784482A (en) * | 1983-05-12 | 1988-11-15 | Optische Werke G. Rodenstock | Multifocal spectacle lens with high positive focal power |
| CN1451993A (en) * | 2002-04-13 | 2003-10-29 | 田志东 | Spectacles lens |
| CN205031852U (en) * | 2015-08-11 | 2016-02-17 | 东莞市杰乐盛世运动用品有限公司 | Inlay goggles of granular jewelry |
| CN206096523U (en) * | 2016-09-17 | 2017-04-12 | 肇庆鑫高科技有限公司 | Red outer lens can fix a position |
| CN208737115U (en) * | 2018-04-19 | 2019-04-12 | 江苏瑞尔光学有限公司 | A kind of band reinforces the eyeglass of pingbian |
Non-Patent Citations (1)
| Title |
|---|
| 冯锡兰等: "材料力学", 北京航空航天大学出版社, pages: 32 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11307436B2 (en) | 2019-01-30 | 2022-04-19 | Carl Zeiss Vision International Gmbh | Method of manufacturing a spectacle lens, finished uncut spectacle lens and semi-finished lens blank |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |