CN2580473Y - Mosaic spring lens leg hinge without slide key - Google Patents
Mosaic spring lens leg hinge without slide key Download PDFInfo
- Publication number
- CN2580473Y CN2580473Y CN 02258494 CN02258494U CN2580473Y CN 2580473 Y CN2580473 Y CN 2580473Y CN 02258494 CN02258494 CN 02258494 CN 02258494 U CN02258494 U CN 02258494U CN 2580473 Y CN2580473 Y CN 2580473Y
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- CN
- China
- Prior art keywords
- hinge
- screw
- mirror
- mirror pin
- pin
- 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 discloses an embedded type spring lens foot hinge without a slide key, which is fixedly locked on a lens foot by a screw. A dummy club is arranged on the end of the hinge, and a through hole is arranged in the dummy club. A caulking groove is arranged on a lens foot in a mode of corresponding to the hinge, and a screw hole is arranged in a mode of corresponding to the through hole. Because an embedded type structure without a slide key is adopted by the connecting structure of the hinge of the utility model, a slide key does not need to be additionally welded, parts are a few, a T-shaped groove does not need to be processed and the hinge is simply processed. In addition, the screw hole of the utility model is arranged in the lens foot and is not arranged in the caulking groove, so that the screw hole can be processed to be deeper in order to prevent the deformation of the screw hole and the pulling drop of the screw and the service life of the lens foot is further prolonged.
Description
Technical field
The utility model relates to a kind of mirror pin hinge, refers to the embedded spring mirror of a kind of no feather key pin hinge especially.
Background technology
At present, a kind of spring mirror pin hinge that can outwards bend is arranged on the market, this hinge is special in the user who adapts to different facial width designs, and its concrete structure as shown in Figure 1.This mirror pin hinge 1 ' be provided with feather key 11 ', its end be provided with through hole 12 ', the T type groove 21 of mirror pin 2 ' be provided with and feather key 11 ' corresponding ', T type groove 21 ' bottom surface be provided with hinge 1 ' through hole 12 ' corresponding screw 22 '.During assembling, with hinge 1 ' with feather key 11 ' slip into mirror pin 2 ' T type groove 21 ', again with screw 3 ' locking.Yet but there is following defective in this hinge:
1, the screw in the mirror pin T type groove is yielding, and causes that the mirror pin rocks.Because screw is arranged in the T type groove, and the thickness of mirror pin is limited, this has just determined that the degree of depth of screw can not be too dark, therefore when the mirror pin outwards break off with the fingers and thumb excessive or time after long afterwards, screw can spur screw, makes screw become ellipse, cause screw in screw, to rock, and then the mirror pin is rocked.
2, the processing of hinge and mirror pin is difficult, the processing cost height.Because hinge is provided with feather key, corresponding with it T type groove just must be arranged on the mirror pin, and T type groove is difficult for processing; Moreover, feather key also will be fixed on the hinge with welding manner in addition, and this can increase processing cost equally.
The utility model content
The purpose of this utility model is to provide a kind of screw that prevents to pull, and the simple embedded spring mirror of the no feather key pin hinge of processing.
For achieving the above object, technical solution of the present utility model is: the embedded spring mirror of a kind of no feather key pin hinge, and be locked on the mirror pin, wherein with screw: this hinge end is provided with boss, and boss is provided with through hole; Corresponding hinge is provided with caulking groove on the mirror pin, and corresponding through hole is provided with screw.
The embedded spring mirror of described no feather key pin hinge, wherein: the caulking groove end of this mirror pin is provided with the shallow slot of a corresponding hinge boss, and screw then is arranged on the bottom surface of this shallow slot.
After adopting such scheme, because hinge engaging structure of the present utility model employing is the damascene structures of no feather key, part is few, and need not process T type groove, only needs caulking groove of processing, therefore processes easily simple.In addition, screw of the present utility model is arranged on the mirror pin, but not is arranged in the caulking groove, so screw can process deeplyer, thereby can prevent the screw distortion, causes screw to pull, and then has increased the serviceable life of mirror pin.
Description of drawings
Fig. 1 is a perspective exploded view of commonly using mirror pin hinge;
Fig. 2 is a perspective exploded view of the present utility model;
Fig. 3 is a three-dimensional combination synoptic diagram of the present utility model;
Fig. 4 is the perspective exploded view of another embodiment of the utility model;
Fig. 5 is the solid combination synoptic diagram of another embodiment of the utility model.
Embodiment
As shown in Figure 2, the end of spring mirror pin hinge 1 of the present utility model is provided with boss 11, and boss 11 is provided with through hole 12.Corresponding hinge 1 is provided with caulking groove 21 on the mirror pin 2, and corresponding through hole 12 is provided with screw 22.
During assembling, as shown in Figure 3, whole hinge 1 is slipped in the caulking groove 21 of mirror pin 2, and the screw of through hole 12 and mirror pin 2 on the hinge 1 is aligned, again with screw 3 lockings.
What above-mentioned syndeton adopted is the damascene structures of no feather key, does not need to weld feather key in addition, and part is few, and need not process T type groove, only needs caulking groove 21 of processing, and therefore processing is easily simple.In addition, screw 22 of the present utility model is arranged on the mirror pin 2, but not is arranged in the caulking groove 21, so screw 22 can process deeplyer, thereby can prevent screw 22 distortion, screw 3 is pulled, and then increased the serviceable life of mirror pin.
As Fig. 4 and shown in Figure 5, attractive in appearance for increasing, the shallow slot 23 of corresponding hinge 1 boss 11 can be set at caulking groove 21 ends of mirror pin 2, screw 22 then is arranged on the bottom surface of this shallow slot 23.During assembling, whole hinge 1 all is embedded in the caulking groove 21 of mirror pin 2, is screwed into screw 3 again, make the outerplanar of hinge 1 concordant, thereby increase its aesthetic property with mirror pin 2.In addition, can add gib screw 4 (as shown in Figure 4) in the vertical direction of hinge 1 and mirror pin 2, with the steadiness of increase mirror pin 2, and relative fixed screw 4 is respectively equipped with screw 13,24 on hinge 1 and the mirror pin 2.
In addition, the connected mode of above-mentioned mirror pin and hinge also can be used in being connected of hinge and picture frame.
Claims (3)
1, the embedded spring mirror of a kind of no feather key pin hinge is locked on the mirror pin with screw, and it is characterized in that: this hinge end is provided with boss, and boss is provided with through hole; Corresponding hinge is provided with caulking groove on the mirror pin, and corresponding through hole is provided with screw.
2, the embedded spring mirror of no feather key as claimed in claim 1 pin hinge, it is characterized in that: the caulking groove end of this mirror pin is provided with the shallow slot of a corresponding hinge boss, and screw then is arranged on the bottom surface of this shallow slot.
3, the embedded spring mirror of no feather key as claimed in claim 1 pin hinge, it is characterized in that: the vertical direction of hinge and mirror pin is provided with gib screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02258494 CN2580473Y (en) | 2002-11-14 | 2002-11-14 | Mosaic spring lens leg hinge without slide key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02258494 CN2580473Y (en) | 2002-11-14 | 2002-11-14 | Mosaic spring lens leg hinge without slide key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2580473Y true CN2580473Y (en) | 2003-10-15 |
Family
ID=33726214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02258494 Expired - Fee Related CN2580473Y (en) | 2002-11-14 | 2002-11-14 | Mosaic spring lens leg hinge without slide key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2580473Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738740A (en) * | 2008-11-21 | 2010-06-16 | 雷德腾巴赫精密部件有限公司 | Spectacle frame and spring hinge between spectacle legs |
| CN101738741A (en) * | 2008-11-21 | 2010-06-16 | 雷德腾巴赫精密部件有限公司 | Spring hinge between glasses leg and glasses frame |
| CN105364408A (en) * | 2015-12-16 | 2016-03-02 | 广西玉柴机器股份有限公司 | Breakage restoring method for mechanical arm of machining center |
-
2002
- 2002-11-14 CN CN 02258494 patent/CN2580473Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738740A (en) * | 2008-11-21 | 2010-06-16 | 雷德腾巴赫精密部件有限公司 | Spectacle frame and spring hinge between spectacle legs |
| CN101738741A (en) * | 2008-11-21 | 2010-06-16 | 雷德腾巴赫精密部件有限公司 | Spring hinge between glasses leg and glasses frame |
| CN101738740B (en) * | 2008-11-21 | 2013-05-29 | 雷德腾巴赫精密部件有限公司 | Spring hinge between spectacle frame and spectacle legs |
| CN101738741B (en) * | 2008-11-21 | 2013-06-05 | 雷德腾巴赫精密部件有限公司 | Spring hinge between glasses leg and glasses frame |
| CN105364408A (en) * | 2015-12-16 | 2016-03-02 | 广西玉柴机器股份有限公司 | Breakage restoring method for mechanical arm of machining center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |