CN204556989U - Glasses clamping piece - Google Patents
Glasses clamping piece Download PDFInfo
- Publication number
- CN204556989U CN204556989U CN201520295318.7U CN201520295318U CN204556989U CN 204556989 U CN204556989 U CN 204556989U CN 201520295318 U CN201520295318 U CN 201520295318U CN 204556989 U CN204556989 U CN 204556989U
- Authority
- CN
- China
- Prior art keywords
- connection bracket
- eyeglass body
- jointed shaft
- clamping piece
- anchor point
- 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 a kind of glasses clamping piece, comprise eyeglass body and connection bracket, connection bracket is provided with clamping device, and clamping device comprises flexible support part, and this flexible support part is provided with the keeper forming four point positioning respectively with the left and right framework of spectacle-frame and coordinate, this flexible support part and connection bracket affixed, eyeglass body is articulated with in connection bracket, and further, jointed shaft end is extended with brace, eyeglass body is installed with garment bag, and this garment bag coordinates with brace grafting.The utility model has that structure is simple, part less, be lightweightly easy to wear and the advantage of firm grip.
Description
Technical field
The utility model belongs to optometric technology field, especially a kind of glasses clamping piece.
Background technology
Glasses clamping piece of the prior art, its structure as authorize public number for: as described in the file " a kind of glasses clamping piece " of CN203561801U, it comprises two eyeglass bodies, support is connected with between eyeglass body, support is provided with clamping device, clamping device comprises mount pad, dynamic pinch, mount pad is provided with draw-in groove, dynamic pinch is arranged in draw-in groove rotationally, on mount pad, corresponding dynamic pinch place is provided with quiet pinch, mount pad is provided with stopper slot, bracket-rotatable is dynamic to be arranged in stopper slot, dynamic pinch is provided with handle, dynamic pinch and handle are linked, dynamic pinch is arranged with back-moving spring, back-moving spring two ends and handle are conflicted, curvedly in the middle part of back-moving spring be provided with compressed part, compressed part is pressed on support.This glasses clamping piece, rotate dynamic pinch by handle, spectacle-frame is placed between dynamic pinch and quiet pinch, then, release handle, back-moving spring makes dynamic pinch, intermediate plate is connected with glasses by quiet pinch, and this intermediate plate has the following disadvantages: 1. complex structure, and parts are many, cause intermediate plate heavier-weight, when wearing, bridge of the nose burden is heavy, wears complex operation; 2. eyeglass body is fixedly connected with the brace on support, and eyeglass body is non-exchange, and eyeglass body due to its size indefinite, do not mate with the eyeglass in spectacle-frame, outward appearance is attractive in appearance not, and has uncomfortable phenomenon when wearing; 3. spectacle-frame is placed between sound pinch and easily slides, and wears discomfort.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides that a kind of structure is simple, part less, be lightweightly easy to wear and the glasses clamping piece of firm grip.
To achieve these goals, the technical solution adopted in the utility model is: a kind of glasses clamping piece, comprise eyeglass body and connection bracket, connection bracket is provided with clamping device, it is characterized in that: described clamping device comprises flexible support part, this flexible support part is provided with the keeper forming four point positioning respectively with the left and right framework of spectacle-frame and coordinate, this flexible support part and connection bracket affixed, described eyeglass body is articulated with in connection bracket.
In said structure, the eyeglass body of this glasses clamping piece and connection bracket hinged, connection bracket and flexible support part affixed, flexible support part forms four point positioning by keeper and spectacle-frame and coordinates, structure is more firm, and these glasses clamping piece parts few, lightweight, wear more easily, flexible support part has certain deformability due to it, manually operate when operating and two keepers be fixed two points of picture frame respectively.
As further setting of the present utility model, described eyeglass body is connected with connection bracket by jointed shaft, jointed shaft end and eyeglass body affixed or detachable affixed.
In said structure, this eyeglass body and connection bracket hinged turning, can be directly affixed by brace or garment bag is detachable to be connected by arranging between jointed shaft end with eyeglass body, be convenient to change eyeglass body, or correction its size of adjustment can be carried out according to the size of spectacle-frame to eyeglass body and picture frame adaptive, preferablyly to wear.
As further setting of the present utility model, described jointed shaft end is extended with brace, and described eyeglass body is installed with garment bag, and this garment bag coordinates with brace grafting.
In said structure, this jointed shaft end forms grafting by brace and garment bag and coordinates, and is convenient to remove and install, can according to use needs, eyeglass body needed for replacing, such as, can use different Sunglasses lenses sun clips, presbyopic glasses or 3D eyeglass or concave lens etc.
As further setting of the present utility model, described eyeglass body offers mounting hole, described garment bag has the reference column with this mounting hole adaptation, this reference column cross section is in " work ", the middle part annular groove of reference column and mounting hole adaptation, the top and the bottom of reference column form spacing cooperation with outside in eyeglass body respectively.
In said structure, by reference column and mounting hole snapping between this eyeglass body and garment bag, this reference column and the one-body molded same material of garment bag, can play protective lens body not frayed, increase the service life.
As further setting of the present utility model, described garment bag is provided with dog screw or tommy or quilting rivet, this dog screw or tommy or quilting rivet through after brace with eyeglass body secure fit.
In said structure, this garment bag be installed on eyeglass body can be fixedly connected with brace, does not dismantle.
As further setting of the present utility model, described flexible support part comprises 2 elastic strips, the shape of 2 elastic strips is adaptive with the framework inside edge, left and right of spectacle-frame respectively, one end of this elastic strip along spectacle-frame inside edge down and extend outwardly and form lower anchor point, inside spectacle-frame upward and extend outwardly and form upper anchor point, described keeper is fixed on anchor point or lower anchor point forms 4 fixed sturctures for the other end of elastic strip.
In said structure, this flexible support part forms four point positioning by the elastic strip of 2 metal materials with the left and right framework of spectacle-frame or eyeglass and coordinates, and wears more stable, can not be shifted; And this elastic strip structure is simple, materials are economized, because it has certain deformability, on spectacle-frame during assembled glasses intermediate plate, only this elastic strip need be walked around nose support makes the keeper at its upper anchor point place be buckled in the upper inner edge of framework, and making the keeper at its lower anchor point place be connected on the inside edge of framework bottom, simple operation is laborsaving, and sound construction.
As further setting of the present utility model, described elastic strip forms positioning chamber in upper anchor point or lower anchor point place, described keeper be plastic cement material make with the work shape part of positioning chamber adaptation, the middle part ring groove of this work shape part is arranged in this positioning chamber, and the surrounded by edges of this positioning chamber is lived by the upper surface of work shape part or lower surface.
In said structure, this positioning chamber is one-body molded by elastic strip, easy to process, and the work shape structure of this keeper, both played installation firmly to act on, and the metal edge of this positioning chamber can have been blocked simultaneously and avoid itself and eyeglass body contacts, avoid it to cause wearing and tearing to eyeglass body.
As further setting of the present utility model, described connection bracket is pipe structure, this jointed shaft is socketed in the endoporus of connection bracket and the two ends of jointed shaft and stretches out outside connection bracket and be extended with enlarged end, the radial end face of one end enlarged end of this jointed shaft is provided with positioning tooth, connection bracket is provided with the positioning tooth with this positioning tooth engagement fit towards the end face of this positioning tooth, torsion spring is provided with between the connection bracket other end and jointed shaft, one end abuts connection bracket, and the torsion spring other end abuts the enlarged end of jointed shaft.
In said structure, the enlarged end of this jointed shaft passes through the positioning tooth engagement fit of the body radial end face of its positioning tooth and connection bracket, rotational positioning can be formed coordinate when rotation, between the other end enlarged end of jointed shaft and connection bracket, then torsion spring is set, the endoporus of connection bracket offers torsional spring slot for installing torsion spring, and torsion spring two is abutted with torsional spring slot bottom surface and jointed shaft enlarged end respectively.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation that the utility model specific embodiment glasses clamping piece is installed on spectacle-frame;
Accompanying drawing 2 is the surface structure schematic diagram of the utility model specific embodiment glasses clamping piece;
Accompanying drawing 3 is the utility model specific embodiment structural front view;
Accompanying drawing 4 is the utility model specific embodiment structure vertical view;
Accompanying drawing 5 is the mounting structure decomposing schematic representation of the utility model specific embodiment elastic strip and keeper;
Accompanying drawing 6 is the brace of the utility model specific embodiment jointed shaft end and the mounting structure decomposing schematic representation of garment bag;
Accompanying drawing 7 is the surface structure schematic diagram of the utility model specific embodiment garment bag;
Accompanying drawing 8 is the reference column surface structure schematic diagram on the utility model specific embodiment garment bag;
Accompanying drawing 9 is the mounting structure decomposing schematic representation between the utility model specific embodiment jointed shaft, connection bracket and flexible support part;
Eyeglass body 11, jointed shaft 111, enlarged end 112, positioning tooth 113, torsion spring 114, connection bracket 12, flexible support part 13, elastic strip 131, positioning chamber 132, upper anchor point 133a, lower anchor point 133b, brace 14, garment bag 15, reference column 151, top 151a, bottom 151b, middle part annular groove 151c, keeper 16, upper surface 161, lower surface 162, middle part ring groove 163, spectacle-frame 2.
Embodiment
Specific embodiment of the utility model is glasses clamping piece as shown in figs 1-9, comprise eyeglass body 11 and connection bracket 12, connection bracket 12 is provided with clamping device, clamping device comprises flexible support part 13, this flexible support part 13 is provided with the keeper 16 forming four point positioning respectively with the left and right framework of spectacle-frame 2 and coordinate, this flexible support part 13 is affixed with connection bracket 12, and eyeglass body 11 is articulated with in connection bracket 12.The eyeglass body 11 of this glasses clamping piece is hinged with connection bracket 12, connection bracket 12 is affixed with flexible support part 13, flexible support part 13 forms four point positioning by keeper 16 with spectacle-frame 2 and coordinates, structure is more firm, and these glasses clamping piece parts few, lightweight, wear more easily, flexible support part 13 has certain deformability due to it, manually operate when operating and two keepers 16 be fixed two points of a framework respectively.
Above-mentioned eyeglass body 11 is connected with connection bracket 12 by jointed shaft 111, jointed shaft 111 end and eyeglass body 11 affixed or detachable affixed.This eyeglass body 11 is hinged turning with connection bracket 12, jointed shaft 111 end with can be directly affixed by brace 14 or garment bag 15 is detachable to be connected by arranging between eyeglass body 11, be convenient to change eyeglass body 11, or correction its size of adjustment can be carried out according to the size of spectacle-frame 2 to eyeglass body 11 and picture frame adaptive, preferablyly to wear.
Above-mentioned jointed shaft 111 end is extended with brace 14, eyeglass body 11 is installed with garment bag 15, and this garment bag 15 coordinates with brace 14 grafting.This jointed shaft 111 end forms grafting by brace 14 with garment bag 15 and coordinates, be convenient to remove and install, can according to use needs, the eyeglass body 11 needed for replacing, such as, can use different Sunglasses lenses sun clips, presbyopic glasses or 3D eyeglass or concave lens etc.
Above-mentioned eyeglass body 11 offers mounting hole, garment bag 15 has the reference column 151 with this mounting hole adaptation, this reference column 151 cross section is in " work ", the middle part annular groove 151c of reference column 151 and mounting hole adaptation, top and the bottom 151a, 151b of reference column 151 form spacing cooperation with outside in eyeglass body 11 respectively.By reference column 151 and mounting hole snapping between this eyeglass body 11 and garment bag 15, this reference column 151 and the one-body molded same material of garment bag 15, can play protective lens body 11 not frayed, increase the service life.
Above-mentioned garment bag 15 is provided with dog screw or tommy or quilting rivet, and this dog screw or tommy or quilting rivet are through after brace 14 and eyeglass body 11 secure fit.This garment bag 15 be installed on eyeglass body 11 can be fixedly connected with brace 14, does not dismantle.
Above-mentioned flexible support part 13 comprises 2 elastic strips 131, the shape of 2 elastic strips 131 is adaptive with the framework inside edge, left and right of spectacle-frame 2 respectively, one end of this elastic strip 131 along spectacle-frame 2 inside edge down and extend outwardly and form lower anchor point 133b, inside spectacle-frame 2 upward and extend outwardly and form upper anchor point 133a, keeper 16 is fixed on anchor point 133a or lower anchor point 133b forms 4 fixed sturctures for the other end of elastic strip 131.This flexible support part 13 forms four point positioning by the elastic strip 131 of 2 metal materials with the left and right framework of spectacle-frame 2 or eyeglass and coordinates, and wears more stable, can not be shifted; And this elastic strip 131 structure is simple, materials are economized, because it has certain deformability, on spectacle-frame 2 during assembled glasses intermediate plate, only this elastic strip 131 need be walked around nose support makes the keeper 16 at its upper anchor point 133a place be buckled in the upper inner edge of framework, and making the keeper 16 at its lower anchor point 133b place be connected on the inside edge of framework bottom, simple operation is laborsaving, and sound construction.
Above-mentioned elastic strip 131 forms positioning chamber 132 in upper anchor point 133a or lower anchor point 133b place, keeper 16 make for plastic cement material with the work shape part of positioning chamber 132 adaptation, the middle part ring groove 163 of this work shape part is arranged in this positioning chamber 132, and the surrounded by edges of this positioning chamber 132 is lived by the upper surface 161 of work shape part or lower surface 162.This positioning chamber 132 is one-body molded by elastic strip 131, easy to process, and the work shape structure of this keeper 16, both played installation and firmly acted on, the metal edge of this positioning chamber 132 can be blocked avoids it to contact with eyeglass body 11 simultaneously, avoids it to cause wearing and tearing to eyeglass body 11.
Above-mentioned connection bracket 12 is pipe structure, this jointed shaft 111 is socketed in the endoporus of the connection bracket 12 and two ends of jointed shaft 111 and stretches out outside connection bracket 12 and be extended with enlarged end 112, the radial end face of one end enlarged end 112 of this jointed shaft 111 is provided with positioning tooth 113, connection bracket 12 is provided with the positioning tooth with this positioning tooth 113 engagement fit towards the end face of this positioning tooth 113, torsion spring 114 is provided with between connection bracket 12 other end and jointed shaft 111, torsion spring 114 one end abuts connection bracket 12, torsion spring 114 other end abuts the enlarged end 112 of jointed shaft 111.The enlarged end 112 of this jointed shaft 111 is by the positioning tooth engagement fit of its positioning tooth 113 with the body radial end face of connection bracket 12, rotational positioning can be formed coordinate when rotation, between the other end enlarged end 112 of jointed shaft 111 and connection bracket 12, torsion spring 114 is then set, the endoporus of connection bracket 12 offers torsion spring 114 groove for installing torsion spring 114, and torsion spring 114 two is abutted with torsion spring 114 groove bottom and jointed shaft 111 enlarged end 112 respectively.
The utility model is not limited to above-mentioned embodiment; persons skilled in the art are content disclosed in the utility model; other multiple embodiments can be adopted to implement of the present utility model; or every employing project organization of the present utility model and thinking; do simple change or change, all fall into protection domain of the present utility model.
Claims (8)
1. a glasses clamping piece, comprise eyeglass body and connection bracket, connection bracket is provided with clamping device, it is characterized in that: described clamping device comprises flexible support part, this flexible support part is provided with the keeper forming four point positioning respectively with the left and right framework of spectacle-frame and coordinate, this flexible support part and connection bracket affixed, described eyeglass body is articulated with in connection bracket.
2. glasses clamping piece according to claim 1, is characterized in that: described eyeglass body is connected with connection bracket by jointed shaft, jointed shaft end and eyeglass body affixed or detachable affixed.
3. glasses clamping piece according to claim 2, is characterized in that: described jointed shaft end is extended with brace, and described eyeglass body is installed with garment bag, and this garment bag coordinates with brace grafting.
4. glasses clamping piece according to claim 3, it is characterized in that: described eyeglass body offers mounting hole, described garment bag has the reference column with this mounting hole adaptation, this reference column cross section is in " work ", the middle part annular groove of reference column and mounting hole adaptation, the top and the bottom of reference column form spacing cooperation with outside in eyeglass body respectively.
5. the glasses clamping piece according to Claims 2 or 3, is characterized in that: described garment bag is provided with dog screw or tommy or quilting rivet, this dog screw or tommy or quilting rivet through after brace with eyeglass body secure fit.
6. glasses clamping piece according to claim 1, it is characterized in that: described flexible support part comprises 2 elastic strips, the shape of 2 elastic strips is adaptive with the framework inside edge, left and right of spectacle-frame respectively, one end of this elastic strip along spectacle-frame inside edge down and extend outwardly and form lower anchor point, inside spectacle-frame upward and extend outwardly and form upper anchor point, described keeper is fixed on anchor point or lower anchor point forms 4 fixed sturctures for the other end of elastic strip.
7. glasses clamping piece according to claim 6, it is characterized in that: described elastic strip forms positioning chamber in upper anchor point or lower anchor point place, described keeper be plastic cement material make with the work shape part of positioning chamber adaptation, the middle part ring groove of this work shape part is arranged in this positioning chamber, and the surrounded by edges of this positioning chamber is lived by the upper surface of work shape part or lower surface.
8. glasses clamping piece according to Claims 2 or 3 or 4, it is characterized in that: described connection bracket is pipe structure, this jointed shaft is socketed in the endoporus of connection bracket and the two ends of jointed shaft and stretches out outside connection bracket and be extended with enlarged end, the radial end face of one end enlarged end of this jointed shaft is provided with positioning tooth, connection bracket is provided with the positioning tooth with this positioning tooth engagement fit towards the end face of this positioning tooth, torsion spring is provided with between the connection bracket other end and jointed shaft, one end abuts connection bracket, and the torsion spring other end abuts the enlarged end of jointed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295318.7U CN204556989U (en) | 2015-05-08 | 2015-05-08 | Glasses clamping piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295318.7U CN204556989U (en) | 2015-05-08 | 2015-05-08 | Glasses clamping piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556989U true CN204556989U (en) | 2015-08-12 |
Family
ID=53832083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295318.7U Expired - Fee Related CN204556989U (en) | 2015-05-08 | 2015-05-08 | Glasses clamping piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204556989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI827471B (en) * | 2023-02-21 | 2023-12-21 | 王智弘 | Eyeglass components with interchangeable lenses |
-
2015
- 2015-05-08 CN CN201520295318.7U patent/CN204556989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI827471B (en) * | 2023-02-21 | 2023-12-21 | 王智弘 | Eyeglass components with interchangeable lenses |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170508 |