CN203720459U - Presbyopia and myopia two-functional spectacles - Google Patents
Presbyopia and myopia two-functional spectacles Download PDFInfo
- Publication number
- CN203720459U CN203720459U CN201420035501.9U CN201420035501U CN203720459U CN 203720459 U CN203720459 U CN 203720459U CN 201420035501 U CN201420035501 U CN 201420035501U CN 203720459 U CN203720459 U CN 203720459U
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- CN
- China
- Prior art keywords
- lens
- myopia
- presbyopic
- presbyopia
- spectacle
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a pair of presbyopia and myopia two-functional spectacles which comprise myopia lenses, presbyopia lens, and two spectacle legs, wherein the two spectacle legs are connected with spectacle mounts through connecting members, a nose pad is arranged between the spectacle mounts, two parallel slides are arranged at the inner sides of the spectacle mounts, the upper ends and the lower ends of the slides are of closed structures, two pulleys are respectively embedded in the closed structures, two short shafts are convexly arranged at one ends of two side edges of the myopia lenses and the presbyopia lens and are matched and connected with the pulleys in the corresponding slides, locking members are arranged on the outer side edges of the myopia lenses and the presbyopia lens, and sliding grooves matched with the locking members are formed in corresponding positions of the spectacle mounts. The myopia lenses and the presbyopia lens are arranged on the spectacle mounts, can be selectively used in an up-down sliding manner according to the use demands, and located through the locking members, and thus the pair of presbyopia and myopia two-functional spectacles is simple in operation, has two functions, is low in cost, and provides the great convenience for life, study and work of the middle-aged people and the aged people suffering from myopia.
Description
Technical field:
The utility model relates to a kind of glasses, relates in particular a kind of presbyopic, near-sighted double-purpose glasses.
Background technology:
A few days ago, various for the special presbyopic glasses kind of the elderly on the market, and for the elderly who has myopia and worn near-sighted glasses, need at ordinary times to carry two pair of glasses, while seeing nearly thing, need to wear presbyopic glasses or win near-sighted glasses bore hole and go to see, in the time that needs are watched things at a distance, need to wear near-sighted glasses, two pair of glasses need to be used alternatingly, and bring greatly inconvenience to middle-aged and old living and studyings.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, a kind of presbyopic, near-sighted double-purpose glasses are provided, mirror holder is provided with concave lens and presbyopic lens, two eyeglasses can need to slide up and down choice for use according to using, simple to operate, solve and suffered from near-sighted the elderly and need to carry two pair of glasses, repeatedly plucked the inconvenience that band causes.
Technology solution of the present utility model is as follows:
A kind of presbyopic, near-sighted double-purpose glasses, comprise that concave lens, presbyopic lens, two mirror legs connect mirror holder by web member, between mirror holder, be provided with nose support, it is characterized in that: described mirror holder inner side is provided with two parallel slideways, the upper and lower two ends of slideway are enclosed construction, inside embeds respectively two pulleys, one end of the dual-side of concave lens and presbyopic lens all convexes with two minor axises, pulley in minor axis and corresponding slideway is connected, and concave lens and presbyopic lens can be slided up and down in corresponding slideway by pulley driving; In the outer side edges of described concave lens and presbyopic lens, be equipped with locking piece, on mirror holder, relevant position offers the chute matching with locking piece, and locking piece drives corresponding eyeglass to move up and down along chute, and concave lens and presbyopic lens are positioned to desired location.
As improvement, described locking piece is separately positioned between two minor axises on concave lens and presbyopic lens.
The beneficial effects of the utility model are:
Mirror holder of the present utility model is provided with concave lens and presbyopic lens, and two eyeglasses can need to slide up and down choice for use according to using, and locate by locking piece, simple to operate, one mirror is dual-purpose, reduces cost, provides greatly convenient to having near-sighted middle-aged and old lives, study and work.
Brief description of the drawings:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model STRUCTURE DECOMPOSITION schematic diagram.
Embodiment:
The following stated is only preferred embodiment of the present utility model, not scope of the present utility model is limited.
Embodiment, with reference to accompanying drawing 1 and Fig. 2, a kind of presbyopic, myopia double-purpose glasses, comprise concave lens 1, presbyopic lens 2, two mirror legs 3 connect mirror holder 4 by web member, between mirror holder 4, be provided with nose support 5, described mirror holder 4 inner sides are provided with two parallel slideways 41, slideway Shang Xia 41 two ends be enclosed construction, inside embeds respectively two pulleys 42, one end of the dual-side of concave lens 1 and presbyopic lens 2 all convexes with two minor axises 6, minor axis 6 is connected with the pulley 42 in corresponding slideway 41, concave lens 1 and presbyopic lens 2 are driven in corresponding slideway 41 and can be slided up and down by pulley 42, in the outer side edges of described concave lens 1 and presbyopic lens 2, be equipped with locking piece 7, on mirror holder 4, relevant position offers the chute 43 matching with locking piece 7, locking piece 7 is separately positioned between two minor axises 6 on concave lens 1 and presbyopic lens 2, and drive corresponding eyeglass to move up and down along chute 43, concave lens 1 and presbyopic lens 2 are positioned to desired location, when use, first the locking piece 7 on visor sheet and presbyopic lens 2 is unclamped, with promoting down on hand locking piece 7, visor sheet and presbyopic lens 2 are adjusted to desired location, manually tightening locking piece 7 positioning instants can, simple to operate, easy to use.
Claims (2)
1. a presbyopic, myopia double-purpose glasses, comprise concave lens (1), presbyopic lens (2), two mirror legs (3) connect mirror holder (4) by web member, between mirror holder (4), be provided with nose support (5), it is characterized in that: described mirror holder (4) inner side is provided with two parallel slideways (41), the upper and lower two ends of slideway (41) are enclosed construction, inside embeds respectively two pulleys (42), one end of the dual-side of concave lens (1) and presbyopic lens (2) all convexes with two minor axises (6), minor axis (6) is connected with the pulley (42) in corresponding slideway (41), concave lens (1) and presbyopic lens (2) are driven in corresponding slideway (41) and can be slided up and down by pulley (42), in the outer side edges of described concave lens (1) and presbyopic lens (2), be equipped with locking piece (7), the upper relevant position of mirror holder (4) offers the chute (43) matching with locking piece (7).
2. a kind of presbyopic as claimed in claim 1, near-sighted double-purpose glasses, is characterized in that: described locking piece (7) is separately positioned between two minor axises (6) on concave lens (1) and presbyopic lens (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035501.9U CN203720459U (en) | 2014-01-21 | 2014-01-21 | Presbyopia and myopia two-functional spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035501.9U CN203720459U (en) | 2014-01-21 | 2014-01-21 | Presbyopia and myopia two-functional spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203720459U true CN203720459U (en) | 2014-07-16 |
Family
ID=51159600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420035501.9U Expired - Fee Related CN203720459U (en) | 2014-01-21 | 2014-01-21 | Presbyopia and myopia two-functional spectacles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203720459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI686637B (en) * | 2017-10-20 | 2020-03-01 | 関則雄 | Glasses-like frame |
| JP2021165836A (en) * | 2020-04-07 | 2021-10-14 | 則雄 関 | Spectacle frame for progressive lens |
-
2014
- 2014-01-21 CN CN201420035501.9U patent/CN203720459U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI686637B (en) * | 2017-10-20 | 2020-03-01 | 関則雄 | Glasses-like frame |
| KR20200065054A (en) * | 2017-10-20 | 2020-06-08 | 노리오 세키 | Glasses frame |
| EP3699677A4 (en) * | 2017-10-20 | 2021-07-14 | Norio Seki | Spectacle-like frame |
| US11480814B2 (en) | 2017-10-20 | 2022-10-25 | Norio Seki | Spectacle-like frame |
| KR102469152B1 (en) * | 2017-10-20 | 2022-11-18 | 노리오 세키 | eyeglass frame |
| JP2021165836A (en) * | 2020-04-07 | 2021-10-14 | 則雄 関 | Spectacle frame for progressive lens |
| JP7004358B2 (en) | 2020-04-07 | 2022-01-21 | 則雄 関 | Frame of eyeglasses for progressive lenses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |