CN204028478U - A kind of spectacle lens positioning structure - Google Patents
A kind of spectacle lens positioning structure Download PDFInfo
- Publication number
- CN204028478U CN204028478U CN201420505694.XU CN201420505694U CN204028478U CN 204028478 U CN204028478 U CN 204028478U CN 201420505694 U CN201420505694 U CN 201420505694U CN 204028478 U CN204028478 U CN 204028478U
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- China
- Prior art keywords
- connection block
- hole
- positioning
- eyeglass
- convergence piece
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Abstract
The utility model discloses a kind of spectacle lens positioning structure; Belong to optometric technology field; Its technical essential comprises picture frame, the annular mounting groove adapted with eyeglass is provided with in picture frame, wherein be provided with Connection Block picture frame two ends are one-body molded, Connection Block outer face is provided with the groove corresponding with eyeglass, the Connection Block that groove is corresponding is provided with connecting hole, in groove, be provided with the positioning buckling element corresponding with eyeglass, when eyeglass is positioned at annular mounting groove, positioning buckling element outer end is close to lens edge; Positioning buckling element is provided with the positioning boss adapted with connecting hole, positioning boss is provided with longitudinal hole, the Connection Block both sides corresponding at longitudinal hole are respectively equipped with the first through hole, and positioning buckling element is fixed on Connection Block by screw through longitudinal hole and the first through hole; Described Connection Block is connected with convergence piece, and convergence piece is connected with earpiece or band; The utility model aims to provide a kind of rational in infrastructure, easy to use and respond well spectacle lens positioning structure; For glasses.
Description
Technical field
The utility model relates to a kind of Glasses structure, more particularly, particularly relates to a kind of spectacle lens positioning structure.
Background technology
Glasses have become the necessity of more and more people's daily life.Or cross high light line as correcting defects of vision or blocking the external world or wear as during motion.The eyeglass of scratch must can be changed voluntarily depending on institute for convenience of common people, all can by spectacle-frame design in convenient form of taking out eyeglass, in order to spectacle-frame unlatching and close.Glasses lens exchanging structure common at present, general structure is comparatively complicated, so just makes the weight of glasses increase, glasses often can be slid down from the bridge of the nose when wearing, and wears comparatively inconvenience.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of rational in infrastructure, easy to use and respond well spectacle lens positioning structure.
The technical solution of the utility model is achieved in that a kind of spectacle lens positioning structure, comprise picture frame, the annular mounting groove adapted with eyeglass is provided with in picture frame, wherein be provided with Connection Block picture frame two ends are one-body molded, Connection Block outer face is provided with the groove corresponding with eyeglass, the Connection Block that groove is corresponding is provided with connecting hole, in groove, is provided with the positioning buckling element corresponding with eyeglass, when eyeglass is positioned at annular mounting groove, positioning buckling element outer end is close to lens edge; Positioning buckling element is provided with the positioning boss adapted with connecting hole, positioning boss is provided with longitudinal hole, the Connection Block both sides corresponding at longitudinal hole are respectively equipped with the first through hole, and positioning buckling element is fixed on Connection Block by screw through longitudinal hole and the first through hole; Described Connection Block is connected with convergence piece, and convergence piece is connected with earpiece or band.
In above-mentioned a kind of spectacle lens positioning structure, the convergence piece that the first through hole is corresponding is provided with the second through hole, convergence piece is fixedly connected with Connection Block with the second through hole through longitudinal hole, the first through hole by screw.
In above-mentioned a kind of spectacle lens positioning structure, between Connection Block and convergence piece, be provided with location structure, this location structure is formed by being arranged on Connection Block and the raised line on convergence piece opposing end surface and being arranged on the locating slot matched on convergence piece end face and with raised line.
After the utility model adopts said structure, coordinated by annular mounting groove and positioning buckling element, realize fixing eyeglass, and positioning buckling element coordinates screw to be fixedly connected with convergence piece with Connection Block by square positioning boss, make one-piece construction more firm, positioning buckling element can not gently move easily.Structure of the present utility model is very simple, and substantially do not increase the weight of glasses, this just makes user feel comfortable when wearing.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is unitized construction schematic diagram of the present utility model;
Fig. 3 is inner structure schematic diagram of the present utility model;
Structural representation when Fig. 4 is the utility model employing band.
In figure: picture frame 1, annular mounting groove 1a, eyeglass 2, Connection Block 3, groove 3a, connecting hole 3b, the first through hole 3c, raised line 3d, positioning buckling element 4, positioning boss 4a, longitudinal hole 4b, screw 5, convergence piece 6, second through hole 6a, locating slot 6b, earpiece or band 7.
Embodiment
Consult shown in Fig. 1 to Fig. 4, a kind of spectacle lens positioning structure of the present utility model, comprise picture frame 1, the annular mounting groove 1a adapted with eyeglass 2 is provided with in picture frame 1, be provided with Connection Block 3 picture frame 1 two ends are one-body molded, Connection Block 3 outer face is provided with the groove 3a corresponding with eyeglass 2, the Connection Block 3 that groove 3a is corresponding is provided with square connecting hole 3b, the positioning buckling element 4 corresponding with eyeglass 2 is provided with in groove 3a, when eyeglass 2 is positioned at annular mounting groove 1a, positioning buckling element 4 outer end is close to eyeglass 2 edge; Positioning buckling element 4 is provided with the positioning boss 4a adapted with connecting hole 3b, positioning boss 4a is provided with longitudinal hole 4b, the Connection Block 3b both sides corresponding at longitudinal hole 4b are respectively equipped with the first through hole 3c, and positioning buckling element 4 is fixed on Connection Block 3 by screw 5 through longitudinal hole 4b and the first through hole 3c; Described Connection Block 3 is connected with convergence piece 6, and convergence piece 6 is connected with earpiece or band 7.Particularly, convergence piece 6 with the connected mode of Connection Block 3 is: in the convergence piece 6 that the first through hole 3c is corresponding, be provided with the second through hole 6a, and convergence piece 6 is fixedly connected with Connection Block 3 with the second through hole 6a through longitudinal hole 4b, the first through hole 3c by screw 5.
Further, between Connection Block 3 and convergence piece 6, be provided with location structure, this location structure is formed by being arranged on Connection Block 3 and the raised line 3d on convergence piece 6 opposing end surface and being arranged on the locating slot 6b matched on convergence piece 6 end face and with raised line 3d.
When the eyeglass 2 of inserting in picture frame 1 needs to change, only need revolve being applied in longitudinal hole 4b, the first through hole 3c and the second through hole 6a screw 5 therebetween and moving back taking-up, positioning boss 4a can be made to exit from connecting hole 3b, after eyeglass 2 has been changed, again positioning boss 4a is inserted in connecting hole 3b, lock screw 5.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changing or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (3)
1. a spectacle lens positioning structure, comprise picture frame (1), the annular mounting groove (1a) adapted with eyeglass (2) is provided with in picture frame (1), it is characterized in that, one-body moldedly at picture frame (1) two ends be provided with Connection Block (3), Connection Block (3) outer face is provided with the groove (3a) corresponding with eyeglass (2), the Connection Block (3) that groove (3a) is corresponding is provided with connecting hole (3b), the positioning buckling element (4) corresponding with eyeglass (2) is provided with in groove (3a), when eyeglass (2) is positioned at annular mounting groove (1a), positioning buckling element (4) outer end is close to eyeglass (2) edge, positioning buckling element (4) is provided with the positioning boss (4a) adapted with connecting hole (3b), positioning boss (4a) is provided with longitudinal hole (4b), Connection Block (3b) both sides corresponding at longitudinal hole (4b) are respectively equipped with the first through hole (3c), and positioning buckling element (4) is fixed on Connection Block (3) by screw (5) through longitudinal hole (4b) and the first through hole (3c), described Connection Block (3) is connected with convergence piece (6), and convergence piece (6) is connected with earpiece or band (7).
2. a kind of spectacle lens positioning structure according to claim 1, it is characterized in that, the convergence piece (6) that first through hole (3c) is corresponding is provided with the second through hole (6a), and convergence piece (6) is fixedly connected with Connection Block (3) with the second through hole (6a) through longitudinal hole (4b), the first through hole (3c) by screw (5).
3. a kind of spectacle lens positioning structure according to claim 1 and 2, it is characterized in that, between Connection Block (3) and convergence piece (6), be provided with location structure, this location structure is formed by being arranged on Connection Block (3) and the raised line (3d) on convergence piece (6) opposing end surface and being arranged on the locating slot (6b) matched on convergence piece (6) end face and with raised line (3d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505694.XU CN204028478U (en) | 2014-09-03 | 2014-09-03 | A kind of spectacle lens positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505694.XU CN204028478U (en) | 2014-09-03 | 2014-09-03 | A kind of spectacle lens positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204028478U true CN204028478U (en) | 2014-12-17 |
Family
ID=52068318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420505694.XU Expired - Fee Related CN204028478U (en) | 2014-09-03 | 2014-09-03 | A kind of spectacle lens positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204028478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543024A (en) * | 2019-09-27 | 2019-12-06 | 爱诺刻(深圳)高科有限公司 | intelligent glasses |
-
2014
- 2014-09-03 CN CN201420505694.XU patent/CN204028478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543024A (en) * | 2019-09-27 | 2019-12-06 | 爱诺刻(深圳)高科有限公司 | intelligent glasses |
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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: 20141217 Termination date: 20170903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |