CN201004118Y - Device for connecting glass frame and glass leg - Google Patents
Device for connecting glass frame and glass leg Download PDFInfo
- Publication number
- CN201004118Y CN201004118Y CNU2007200024764U CN200720002476U CN201004118Y CN 201004118 Y CN201004118 Y CN 201004118Y CN U2007200024764 U CNU2007200024764 U CN U2007200024764U CN 200720002476 U CN200720002476 U CN 200720002476U CN 201004118 Y CN201004118 Y CN 201004118Y
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- China
- Prior art keywords
- spectacles
- leg
- frame
- spectacle
- extension
- 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
- 239000011521 glass Substances 0.000 title description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
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Abstract
The utility model discloses an device used for connecting the lens rim and the spectacles leg, solving the problem that the lens rim and the spectacles leg are connected by the welding procedure, leading a high manufacturing cost and unstable quality, which comprises a lens rim, two spectacles legs respectively arranged on the two ends of the lens rim, and an extension which bends upward and has an angle with the lens rim arranged on the lens rim, the top of the extension is articulated with the top of the spectacles leg; the top of the spectacles leg is provided with a caging device which is to be a right angle with the extension when the spectacles legs are opening, the caging device is contacted with the external surface of the extension. The spectacles using the structure of the utility model, each component is made to be standard component, and then is capable for being assembled expediently by hand. Compared with the soldered connection style, the utility model reduces the cost; simplify the manufacturing technique, and making the produced spectacles having a more steady quality.
Description
Technical field
The utility model relates to a kind of glasses, relates in particular to a kind of device that is used to connect spectacle-frame and leg of spectacles.
Background technology
Existing glasses comprise spectacle-frame, all are equipped with an egative film at the both ends of spectacle-frame, are equipped with a projection on this egative film, and this projection is equipped with a screw hole, in described spectacle-frame end, and perpendicular to described picture frame, are equipped with leg of spectacles; The end of this leg of spectacles is equipped with an egative film, is equipped with a projection on this egative film, and this projection is equipped with a screw hole, and described spectacle-frame and leg of spectacles flexibly connect by screw.Described egative film generally is welded on leg of spectacles or the spectacle-frame, complex process, manufacturing cost height.Because the requirement of precision, the easy slide fastener of screw does not have due fixation.
The utility model content
At above-mentioned defective, the utility model provides a kind of device that is used to connect spectacle-frame and leg of spectacles of low cost of manufacture.
For achieving the above object the utility model by the following technical solutions: the device that is used to connect spectacle-frame and leg of spectacles, comprise a spectacle-frame, two ends at described spectacle-frame respectively are equipped with a leg of spectacles, described spectacle-frame also comprises an extension, this extension be bent upwards with spectacle-frame at angle, the top of this extension and described leg of spectacles top are hinged; This leg of spectacles top is equipped with a stop means, and leg of spectacles is opened to, and when being a right angle with spectacle-frame, described stop means contacts with the extension outside surface.
At the described device that is used for connecting spectacle-frame and leg of spectacles, both sides, described extension top respectively are equipped with a projection, are equipped with a crack from the top to the spectacle-frame inner edge in the middle of the described extension; Described stop means is a cambered surface, and this cambered surface one side and leg of spectacles are connected as a single entity; Opposite side when leg of spectacles and spectacle-frame are a right angle, contacts with the extension outside surface; Described cambered surface top is equipped with one takes over a business, and described cambered surface bottom is equipped with a chassis, and the three surrounds a space, and this space is built-in with a right cylinder, and this cylindrical cylinder surface has a groove, extends to the right cylinder center always; Describedly take over a business to be equipped with a through hole respectively with the chassis, described extension stretches into groove, and described projection is stuck in the through hole.
At the described device that is used for connecting spectacle-frame and leg of spectacles, described extension top makes described top form two outwardly directed teeth to being built-in with a rectangular aperture, and the inwall of this tooth is equipped with a projection in opposite directions; Described stop means is a cambered surface, and this cambered surface one side and leg of spectacles are connected as a single entity; Opposite side when leg of spectacles and spectacle-frame are a right angle, contacts with the extension outside surface; Described cambered surface centre position is equipped with a price fixing, the upper and lower surface of this price fixing respectively is equipped with a cylindrical recess (also can make cylindric through hole), described price fixing upper and lower surface respectively is equipped with a pad, and the pad upper surface is equipped with a cylindrical bump, is used with described cylindrical recess; The pad upper surface is equipped with a groove, and groove one end is equipped with a shrinkage pool; The tooth on described extension top stretches to described shrinkage pool along groove, and the projection of this tooth tip and described shrinkage pool are used.
The utility model adopts coupling arrangement that spectacle-frame and leg of spectacles are coupled together, and with respect to welding connecting mode, has reduced cost, has simplified production technology, makes the glasses quality of producing more stable.When leg of spectacles was opened by the state of tightening up, power of inwall that tooth 4 is given groove 11 was rotated the cylindrical bump 10 of pad 9 in cylindrical recess 8.When leg of spectacles and spectacle-frame were a right angle, cambered surface 6 contacted with extension 3 outside surfaces; Leg of spectacles can't be rotated further to open to maximum angle.Cambered surface 6 has played position-limiting action.
Description of drawings
Fig. 1 is the front view of the utility model embodiment 1 pad;
Fig. 2 is the left view of the utility model embodiment 1 pad;
Fig. 3 is the left view of the utility model embodiment 1 leg of spectacles;
Fig. 4 is the front view of the utility model embodiment 1 leg of spectacles;
Fig. 5 is the utility model embodiment 1 leg of spectacles end enlarged drawing;
Fig. 6 is the utility model embodiment 1 leg of spectacles and spectacle-frame coupling part synoptic diagram;
Fig. 7 is the utility model embodiment 1 leg of spectacles and spectacle-frame coupling part enlarged drawing;
Fig. 8 is the structural representation of the utility model embodiment 1 spectacle-frame;
Fig. 9 is the structural representation that the utility model embodiment 1 extension amplifies;
Figure 10 is the cylindrical structural representation of the utility model embodiment 2;
Figure 11 is the structural representation of the stop means of the utility model embodiment 2;
Figure 12 is the right cylinder of the utility model embodiment 2 and the structural representation after the stop means combination;
Figure 13 is the structural representation of the spectacle-frame of the utility model embodiment 2;
Figure 14 is the utility model embodiment 2 legs of spectacles and spectacle-frame coupling part synoptic diagram;
Figure 15 is the utility model embodiment 2 legs of spectacles and spectacle-frame coupling part enlarged drawing.
Embodiment
The utility model is used to connect the device of spectacle-frame and leg of spectacles, comprise a spectacle-frame, respectively be equipped with a leg of spectacles at the two ends of described spectacle-frame, described spectacle-frame also comprises an extension, this extension be bent upwards with spectacle-frame at angle, the top of this extension and described leg of spectacles top are hinged; This leg of spectacles top is equipped with a stop means, and leg of spectacles is opened to, and when being a right angle with spectacle-frame, described stop means contacts with the extension outside surface.The utility model glasses simple in structure, whole are not used a screw.It is very simple to be ready to behind each parts assembling, low cost of manufacture.Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to accompanying drawing 1-9, be used to connect the device of spectacle-frame and leg of spectacles, comprise a spectacle-frame 1, (with reference to Fig. 6) respectively is equipped with a leg of spectacles 2 at the two ends of described spectacle-frame 1, described spectacle-frame 1 also comprises an extension 3, this extension 3 be bent upwards with spectacle-frame 1 at angle, the top of this extension 3 and described leg of spectacles 2 tops are hinged; These leg of spectacles 2 tops are equipped with a stop means, and leg of spectacles 2 is opened to, and when being a right angle with spectacle-frame 1, described stop means contacts with extension 3 outside surfaces.Described extension 3 tops make described top form two outwardly directed teeth 4 to being built-in with a rectangular aperture (with reference to Fig. 8), and the inwall of this tooth is equipped with a projection 5 (with reference to Fig. 9) in opposite directions; Described stop means is a cambered surface 6, and these cambered surface 6 one sides and leg of spectacles are connected as a single entity; Opposite side when leg of spectacles 2 and spectacle-frame 1 are a right angle, contacts with extension 3 outside surfaces; Described cambered surface 6 centre positions are equipped with a price fixing 7 (with reference to accompanying drawing 3-5), the upper and lower surface of this price fixing respectively is equipped with a cylindrical recess 8, described price fixing upper and lower surface respectively is equipped with a pad 9 (with reference to accompanying drawing 1,2), pad 9 upper surfaces are equipped with a cylindrical bump 10, are used with described cylindrical recess 8; The pad upper surface is equipped with a groove 11, and groove 11 1 ends are equipped with a shrinkage pool 12; The tooth 4 on described extension 3 tops stretches to described shrinkage pool 12 along groove 11, and the projection 5 and the described shrinkage pool 12 of this tooth tip are used (with reference to accompanying drawing 6,7).When leg of spectacles was opened by the state of tightening up, power of inwall that tooth 4 is given groove 11 was rotated the cylindrical bump 10 of pad 9 in cylindrical recess 8.When leg of spectacles and spectacle-frame were a right angle, cambered surface 6 contacted with extension 3 outside surfaces; Leg of spectacles can't be rotated further to open to maximum angle.Cambered surface 6 has played position-limiting action.
With reference to accompanying drawing 10-15, be used to connect the device of spectacle-frame and leg of spectacles, comprise a spectacle-frame 1, respectively be equipped with a leg of spectacles 2 at the two ends of described spectacle-frame 1, described spectacle-frame 1 also comprises an extension 3, this extension 3 be bent upwards with spectacle-frame 1 at angle, the top of this extension 3 and described leg of spectacles 2 tops are hinged; These leg of spectacles 2 tops are equipped with a stop means, and leg of spectacles 2 is opened to, and when being a right angle with spectacle-frame 1, described stop means contacts with extension 3 outside surfaces.Both sides, described extension 3 top respectively are equipped with a projection 13 (with reference to Figure 13), and described extension centre 1 inner edge from the top to the spectacle-frame is equipped with a crack 14, is convenient to install, and when eyeglass is installed, makes the open area of spectacle-frame bigger; Described stop means is a cambered surface 6 (with reference to Figure 11), and these cambered surface 6 one sides and leg of spectacles 2 are connected as a single entity; Opposite side when leg of spectacles 2 and spectacle-frame 1 are a right angle, contacts with extension 3 outside surfaces; Described cambered surface 6 tops are equipped with one and take over a business 15 (with reference to Figure 12), described cambered surface 6 bottoms are equipped with a chassis 16, and the three surrounds a space, and this space is built-in with a right cylinder 17 (with reference to Figure 10), this cylindrical cylinder surface has a groove 18, extends to right cylinder 17 centers always; Described take over a business 15 and chassis 16 be equipped with a through hole 19 respectively, described extension 3 stretches into groove 18, described protruding 13 are stuck in the through hole 19 (with reference to Figure 14,15).
Claims (3)
1, a kind of device that is used to connect spectacle-frame and leg of spectacles, comprise a spectacle-frame, two ends at described spectacle-frame respectively are equipped with a leg of spectacles, it is characterized in that described spectacle-frame also comprises an extension, this extension be bent upwards with spectacle-frame at angle, the top of this extension and described leg of spectacles top are hinged; This leg of spectacles top is equipped with a stop means, and leg of spectacles is opened, and when being a right angle with spectacle-frame, described stop means contacts with the extension outside surface.
2, the device that is used to connect spectacle-frame and leg of spectacles according to claim 1 is characterized in that described extension top to being built-in with a rectangular aperture, makes described top form two outwardly directed teeth, and the inwall of this tooth is equipped with a projection in opposite directions; Described stop means is a cambered surface, and this cambered surface one side and leg of spectacles are connected as a single entity; Opposite side when leg of spectacles and spectacle-frame are a right angle, contacts with the extension outside surface; Described cambered surface centre position is equipped with a price fixing, and the upper and lower surface of this price fixing respectively is equipped with a cylindrical recess, and described price fixing upper and lower surface respectively is equipped with a pad, and the pad upper surface is equipped with a cylindrical bump, is used with described cylindrical recess; The pad upper surface is equipped with a groove, and groove one end is equipped with a shrinkage pool; The tooth on described extension top stretches to described shrinkage pool along groove, and the projection of this tooth tip snaps in the described shrinkage pool.
3, the device that is used to connect spectacle-frame and leg of spectacles according to claim 1 is characterized in that both sides, described extension top respectively are equipped with a projection, is equipped with a crack from the top to the spectacle-frame inner edge in the middle of the described extension; Described stop means is a cambered surface, and this cambered surface one side and leg of spectacles are connected as a single entity; Opposite side when leg of spectacles and spectacle-frame are a right angle, contacts with the extension outside surface; Described cambered surface top is equipped with one takes over a business, and described cambered surface bottom is equipped with a chassis, and the three surrounds a space, and this space is built-in with a right cylinder, and this cylindrical cylinder surface has a groove, extends to the right cylinder center always; Describedly take over a business to be equipped with a through hole respectively with the chassis, described extension stretches into groove, and described projection is stuck in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200024764U CN201004118Y (en) | 2007-01-23 | 2007-01-23 | Device for connecting glass frame and glass leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200024764U CN201004118Y (en) | 2007-01-23 | 2007-01-23 | Device for connecting glass frame and glass leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004118Y true CN201004118Y (en) | 2008-01-09 |
Family
ID=39039660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200024764U Expired - Fee Related CN201004118Y (en) | 2007-01-23 | 2007-01-23 | Device for connecting glass frame and glass leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004118Y (en) |
-
2007
- 2007-01-23 CN CNU2007200024764U patent/CN201004118Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20110123 |