CN204331170U - Eyeglass leg without screw connecting structure - Google Patents
Eyeglass leg without screw connecting structure Download PDFInfo
- Publication number
- CN204331170U CN204331170U CN201420798012.9U CN201420798012U CN204331170U CN 204331170 U CN204331170 U CN 204331170U CN 201420798012 U CN201420798012 U CN 201420798012U CN 204331170 U CN204331170 U CN 204331170U
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- Prior art keywords
- mouth
- shape
- ring seat
- connector
- hole
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Abstract
The utility model disclose a kind of eyeglass leg without screw connecting structure, connector is formed in the both side ends of mirror holder, connector forms through hole, form shape of the mouth as one speaks ring seat in the front end of mirror pin, the back of shape of the mouth as one speaks ring seat is connected with mirror pin main body, and the connector of mirror holder is positioned at the centre of shape of the mouth as one speaks ring seat, and through hole aligns with two sides of shape of the mouth as one speaks ring seat, interspersed rotating shaft in the through hole of connector, the two ends of rotating shaft are tight against on two sides of shape of the mouth as one speaks ring seat, have gap between through hole and rotating shaft.The utility model, without the need to screw, facilitates the installation of mirror pin, and ensures to be connected firmly.
Description
Technical field
The utility model relates to the technical field of glasses, special relevant with mirror feet connecting structure.
Background technology
Glasses are the simple optical device corrected defects of vision or protect eyes and make, and are made up of eyeglass, mirror holder and mirror pin.
Usually, mirror holder and mirror pin are connected by screw, forms pivot joint relation, mirror pin can be rotated relative to mirror holder around screw, and make glasses present expansion or folding state, person easy to use wears or collects.
, there is following defect in this mirror pin connected by screw: one, needs on mirror holder and mirror pin, to form pin joint seat specially, pin joint seat is offered through hole and screw hole, again screw is arranged in through hole and screw hole, just can complete screw to connect, complex structure, screw hole processing trouble; Two, screw needs specialist tools to install, and makes glasses assemble inconvenience, and in use screw rotates with mirror pin and easily gets loose, and directly affects the use of glasses.
Base this, there is many deficiencies in the mirror feet connecting structure of existing glasses, for this reason, the present inventor develop specially eyeglass leg without screw connecting structure, this case produces thus.
Utility model content
The purpose of this utility model be to provide a kind of eyeglass leg without screw connecting structure, to facilitate the installation of mirror pin, and ensure to be connected firmly.
To achieve these goals, the technical solution of the utility model is as follows:
Eyeglass leg without screw connecting structure, connector is formed in the both side ends of mirror holder, connector forms through hole, form shape of the mouth as one speaks ring seat in the front end of mirror pin, the back of shape of the mouth as one speaks ring seat is connected with mirror pin main body, and the connector of mirror holder is positioned at the centre of shape of the mouth as one speaks ring seat, and through hole aligns with two sides of shape of the mouth as one speaks ring seat, interspersed rotating shaft in the through hole of connector, the two ends of rotating shaft are tight against on two sides of shape of the mouth as one speaks ring seat, have gap between through hole and rotating shaft.
Described rotating shaft is docked by two assemblies and is formed, each assembly has axle portion and ring flange, the axle portion of two assemblies to intert in the through hole of connector and is docking together, and the ring flange of two assemblies is between connector and shape of the mouth as one speaks ring seat and be against on two sides of shape of the mouth as one speaks ring seat.
Form gear platform outside the connector of described mirror holder, when glasses launch, the front of shape of the mouth as one speaks ring seat is resisted against on this gear platform.
After adopting such scheme, the utility model coordinates with the through hole of connector and two sides of shape of the mouth as one speaks ring seat by rotating shaft, mirror holder and mirror pin linked together and can relatively rotate, thus, replacing existing screw to connect and realize the both side ends of mirror holder and the front end pivot joint of mirror pin.The utility model compared with prior art, has the following advantages: save screw, and structure is simpler, and it is easier to install, and more can guarantee to be connected firmly.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model;
Fig. 2 is three-dimensional combination figure of the present utility model.
Label declaration
Mirror holder 1, connector 11, through hole 12, gear platform 13, mirror pin 2, shape of the mouth as one speaks ring seat 21, rotating shaft 3, axle portion 31, ring flange 32.
Embodiment
As depicted in figs. 1 and 2, be the utility model disclose eyeglass leg without screw connecting structure, connector 11 is formed in the both side ends of mirror holder 1, connector 11 is formed through hole 12, shape of the mouth as one speaks ring seat 21 is formed in the front end of mirror pin 2, the back of shape of the mouth as one speaks ring seat 21 is connected with mirror pin 2 main body, the connector 11 of mirror holder 1 is positioned at the centre of shape of the mouth as one speaks ring seat 21, and through hole 12 aligns with two sides of shape of the mouth as one speaks ring seat 21, interspersed rotating shaft 3 in the through hole 12 of connector 11, the two ends of rotating shaft 3 are tight against on two sides of shape of the mouth as one speaks ring seat 21, gap is had between through hole 12 and rotating shaft 3, to ensure that rotating shaft 3 can be rotated in through hole 12.
Conveniently install, rotating shaft 3 is docked by two assemblies and is formed, each assembly has axle portion 31 and ring flange 32, the axle portion 31 of two assemblies to intert in the through hole 12 of connector 11 and is docking together, the ring flange 32 of two assemblies between connector 11 and shape of the mouth as one speaks ring seat 21, and is against on two sides of shape of the mouth as one speaks ring seat 21.
Conveniently glasses are located after launching, the utility model also forms gear platform 13 outside the connector 11 of mirror holder 1, and when glasses launch, the front of shape of the mouth as one speaks ring seat 21 is resisted against on this gear platform 13, like this, the angle that mirror pin 2 rotates relative to mirror holder 1 can be limited, be positioned at when glasses are launched in this angle.
The utility model coordinates with the through hole 12 of connector 11 and two sides of shape of the mouth as one speaks ring seat 21 by rotating shaft 3, mirror holder 1 and mirror pin 2 is made to link together and can relatively rotate, like this, the utility model is without screw, compared with prior art, structure is simpler, and it is easier to install, and more can guarantee to be connected firmly.
The foregoing is only an embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (3)
1. eyeglass leg without screw connecting structure, it is characterized in that: form connector in the both side ends of mirror holder, connector forms through hole, form shape of the mouth as one speaks ring seat in the front end of mirror pin, the back of shape of the mouth as one speaks ring seat is connected with mirror pin main body, and the connector of mirror holder is positioned at the centre of shape of the mouth as one speaks ring seat, and through hole aligns with two sides of shape of the mouth as one speaks ring seat, interspersed rotating shaft in the through hole of connector, the two ends of rotating shaft are tight against on two sides of shape of the mouth as one speaks ring seat, have gap between through hole and rotating shaft.
2. as claimed in claim 1 eyeglass leg without screw connecting structure, it is characterized in that: described rotating shaft is docked by two assemblies and formed, each assembly has axle portion and ring flange, the axle portion of two assemblies to intert in the through hole of connector and is docking together, and the ring flange of two assemblies is between connector and shape of the mouth as one speaks ring seat and be against on two sides of shape of the mouth as one speaks ring seat.
3. as claimed in claim 1 eyeglass leg without screw connecting structure, it is characterized in that: form gear platform outside the connector of described mirror holder, when glasses launch, the front of shape of the mouth as one speaks ring seat is resisted against this and keeps off on platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798012.9U CN204331170U (en) | 2014-12-17 | 2014-12-17 | Eyeglass leg without screw connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798012.9U CN204331170U (en) | 2014-12-17 | 2014-12-17 | Eyeglass leg without screw connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331170U true CN204331170U (en) | 2015-05-13 |
Family
ID=53167515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420798012.9U Active CN204331170U (en) | 2014-12-17 | 2014-12-17 | Eyeglass leg without screw connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331170U (en) |
-
2014
- 2014-12-17 CN CN201420798012.9U patent/CN204331170U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |