CN103479020B - Multiple layer combination contact lens case - Google Patents
Multiple layer combination contact lens case Download PDFInfo
- Publication number
- CN103479020B CN103479020B CN201310483575.9A CN201310483575A CN103479020B CN 103479020 B CN103479020 B CN 103479020B CN 201310483575 A CN201310483575 A CN 201310483575A CN 103479020 B CN103479020 B CN 103479020B
- Authority
- CN
- China
- Prior art keywords
- box body
- box
- connecting ring
- secondary mirror
- seal washer
- 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
Links
Abstract
The invention discloses a kind of multiple layer combination contact lens case, comprise lid, box body, connecting ring, connecting plate, seal washer.Described box holds outer to have external screw thread with it, and box body lower end outside is provided with evagination.Described connecting ring is tubular connector, and is provided with internal thread, and connecting ring upper end is provided with indent, and with the socket of box body evagination, the connecting ring after socket can rotate along box body.Described connecting plate is tabular component, for parallel for two box bodies pairing being connected, forms a secondary mirror box.Described seal washer is placed in box body lower end.Every secondary mirror box all screws another secondary mirror box by connecting ring below box body, so repeats to place how secondary contact lenses.Every layer can match deposit, sealing ring is not worn, clean, convenient.
Description
Art
The present invention relates to a kind of articles for daily use, specifically a kind of contact lens case being convenient for carrying how secondary contact lenses.
Technical background
Contact lenses have become the necessary article of numerous myopia crowd, and manyly also not only have secondary contact lenses, when many pair of glasses use, often need to carry many pair of glasses box, extremely inconvenient, existing market does not also have the practical device that can carry how secondary contact lenses.Although disclosed Chinese patent CN202552543 attempts to address this problem, but this invention is owing to can not often depositing in pairs and use by pair of glasses, easily cause coupling chaotic, and when used in combination, every layer all must screw lid, and screw lid to press frictional force very large, in addition the easy aging of gasket material, the pad that easily weares and teares when screwing and outwarding winding drops out foreign substance pollution eyeglass, and this is very disadvantageous concerning cleannes require high contact lens case, and uses inconvenience.
Summary of the invention
The task that the present invention will solve overcomes above-mentioned Problems existing, devises a contact lens case can depositing how secondary contact lenses in pairs, and also only need two lids when combinationally using.
The technical solution adopted for the present invention to solve the technical problems is: a kind of multiple layer combination contact lens case, and comprise lid, box body, connecting ring, connecting plate, seal washer, described box is as cylinder box-like.Box holds outer to have external screw thread with it.Described lid is provided with internal thread, covers most last layer box body for screwing.Described box body lower end outside is provided with evagination, described connecting ring is tubular connector, and be provided with internal thread, connecting ring is provided with indent inside upper end, the indent of connecting ring is inserted in the evagination of box body, and form socket, the connecting ring after socket can rotate along box body, every secondary mirror box all screws another secondary mirror box by connecting ring below box body, so repeats to connect how secondary contact lens case.Described connecting plate is tabular component, for parallel for two described box bodies pairing being connected, forms a secondary mirror box.Described seal washer is placed in box body lower end, and when mirror case combines, seal washer plays the effect of sealing, prevents conditioning liquid from oozing out.
The present invention has following beneficial effect:
1) every layer of box body is all that pairing connects, and the spectacle case of every layer can be deposited in pairs, not easily causes coupling chaotic during use.
2) only need screw connecting ring just can realize the connection of upper and lower mirror case and cover tightly glasses, the spectacle case of connection no longer needs independent lid, decreases the quantity of the lid in multilayer spectacle case, makes more convenient operation, and save material.
3) in connection or when opening levels spectacle case, to the axial pressing force that the effect of sealing ring only has two box bodies to apply it, can not produce and press rotation friction, make to screw relative ease of outwarding winding, particularly can not press wearing and tearing to packing ring generation and drop out foreign substance pollution eyeglass.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Key diagram when Fig. 1 is multilayer of the present invention use.
Fig. 2 is the key diagram of the present invention when being used alone.
Fig. 3 is mirror case sectional view of the present invention.
Fig. 4 is syndeton partial enlarged drawing of the present invention.
In figure, 1. lid, 2. box body, 2a. evagination, 3. connecting ring, 3a. indent, 4. connecting plate, 5. seal washer.
Detailed description of the invention
As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of multiple layer combination contact lens case, comprises lid 1, box body 2, connecting ring 3, connecting plate 4, seal washer 5.Described box body 2 is cylinder box-like, and there is external screw thread outer, box body 2 upper end, and box body 2 lower end outside is provided with evagination 2a.Described connecting ring 3 is tubular connector, and is provided with internal thread, and connecting ring 3 upper end is provided with indent 3a, and the indent 3a of connecting ring 3 is inserted in the evagination 2a of box body 1, and form socket, the connecting ring 3 after socket can rotate along box body 2.Described connecting plate 4 is tabular component, for the parallel pairing of two described box bodies 2 being connected, forming a secondary mirror box, connecting width identical with box body 2 overall diameter, and be connected to box body 2 middle and lower part.Described seal washer 5 is placed in box body 2 lower end, and when mirror case combines, seal washer 5 plays the effect of sealing, prevents conditioning liquid from oozing out.Described lid 1 is provided with internal thread, covers box body 2 for screwing.
The every secondary mirror box of the present invention all screws another secondary mirror box by connecting ring 3 below box body 2, so repeats to connect how secondary contact lens case, and every secondary mirror box both can be used alone, also can multiple layer combination.
Claims (1)
1. a multiple layer combination contact lens case, comprises lid (1), box body (2), connecting ring (3), connecting plate (4), seal washer (5), and described box body (2) is cylinder box-like, there is external screw thread box body (2) outer, upper end, described lid (1) is provided with internal thread, most last layer box body (2) is covered for screwing, it is characterized in that: described box body (2) lower end outside is provided with evagination (2a), described connecting ring (3) is tubular connector, and be provided with internal thread, indent (3a) is provided with inside connecting ring (3) upper end, the indent (3a) of connecting ring (3) is inserted in the evagination (2a) of box body (1), form socket, connecting ring (3) after socket can rotate along box body (2), every secondary mirror box all screws another secondary mirror box by connecting ring (3) below box body (2), so repeat to connect how secondary contact lens case, described connecting plate (4) is tabular component, for parallel for two described box bodies (2) pairing being connected, forms a secondary mirror box, described seal washer (5) is placed in box body (2) lower end, and when mirror case combines, seal washer (5) plays the effect of sealing, prevents conditioning liquid from oozing out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310483575.9A CN103479020B (en) | 2013-10-16 | 2013-10-16 | Multiple layer combination contact lens case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310483575.9A CN103479020B (en) | 2013-10-16 | 2013-10-16 | Multiple layer combination contact lens case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103479020A CN103479020A (en) | 2014-01-01 |
| CN103479020B true CN103479020B (en) | 2015-09-09 |
Family
ID=49819876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310483575.9A Expired - Fee Related CN103479020B (en) | 2013-10-16 | 2013-10-16 | Multiple layer combination contact lens case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103479020B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6435339B1 (en) * | 2001-10-05 | 2002-08-20 | Bob Kroupa | Contact lens case with clip |
| TWM356421U (en) * | 2008-11-17 | 2009-05-11 | Bonasse Entpr Co Ltd | Upright contact lenses case |
| CN202190871U (en) * | 2011-09-06 | 2012-04-18 | 上海海事大学 | Time partner box |
| CN202341118U (en) * | 2011-09-01 | 2012-07-25 | 苏州朗园软件技术有限公司 | Novel contact lens case |
| CN202552543U (en) * | 2012-04-28 | 2012-11-28 | 于航 | Multilayer contact lens storage box |
| CN203492969U (en) * | 2013-10-16 | 2014-03-26 | 成都理工大学 | Multilayer combined contact lens case |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200468216Y1 (en) * | 2012-04-11 | 2013-08-08 | 박현지 | contact lens case |
-
2013
- 2013-10-16 CN CN201310483575.9A patent/CN103479020B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6435339B1 (en) * | 2001-10-05 | 2002-08-20 | Bob Kroupa | Contact lens case with clip |
| TWM356421U (en) * | 2008-11-17 | 2009-05-11 | Bonasse Entpr Co Ltd | Upright contact lenses case |
| CN202341118U (en) * | 2011-09-01 | 2012-07-25 | 苏州朗园软件技术有限公司 | Novel contact lens case |
| CN202190871U (en) * | 2011-09-06 | 2012-04-18 | 上海海事大学 | Time partner box |
| CN202552543U (en) * | 2012-04-28 | 2012-11-28 | 于航 | Multilayer contact lens storage box |
| CN203492969U (en) * | 2013-10-16 | 2014-03-26 | 成都理工大学 | Multilayer combined contact lens case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103479020A (en) | 2014-01-01 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150909 Termination date: 20161016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |