CN203519931U - Adjustable eyeglasses - Google Patents
Adjustable eyeglasses Download PDFInfo
- Publication number
- CN203519931U CN203519931U CN201320589017.6U CN201320589017U CN203519931U CN 203519931 U CN203519931 U CN 203519931U CN 201320589017 U CN201320589017 U CN 201320589017U CN 203519931 U CN203519931 U CN 203519931U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- eyeglass
- central sill
- hole
- pole
- 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 relates to adjustable eyeglasses, belonging to the technical field of eyeglasses. According to the adjustable eyeglasses, an eyeglass rack consists of a left eyeglass frame, a right eyeglass frame, a middle beam, a left eyeglass leg and a right eyeglass leg, wherein the two eyeglass frames are connected by the middle beam, and the left and right eyeglass legs are respectively connected with the left and right eyeglass frames; eyeglass sheets are mounted in the left and right eyeglass frames. The adjustable eyeglasses are characterized in that the middle beam consists of a left middle beam, a right middle beam and a sleeve which is sleeved on the middle beam, wherein the left and right middle beams are inserted into the sleeve respectively from the two ends of the sleeve and are respectively connected with the sleeve; each of the left and right eyeglass legs is formed through movably connecting a first support rod section and a second support rod section. According to the adjustable eyeglasses, all components are simple in connection structure, reliable in locating and convenient and fast in disassembly/assembly, the operating cost is reduced, the structure is simple and reasonable, the production and manufacture are easy, and the functions are diverse, so that the adjustable eyeglasses have broad market prospects.
Description
Technical field
The utility model relates to a kind of structure of glasses, and especially a kind of structure of adjustable eyeglasses belongs to optometric technology field.
Background technology
Glasses, comprise mirror holder and eyeglass that picture frame, mirror leg and central sill form, and eyeglass is arranged on picture frame.On market, the central sill of spectacle frame is fixed measure, and the distance between two picture frames is substantially fixing, and the length of mirror leg also fixes, unadjustable.So, the shape of face that existing glasses are only suitable for conforming to it, and user's the bridge of the nose varies, shape of face has widely to be had narrowly, often need to regulate the position relationship between each parts of glasses, but adjusting after formed product is not only required great effort, and operation is difficult to, even professional also cannot accurately regulate, make the poor for applicability of glasses, the structure of glasses haves much room for improvement really.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, and a kind of spectacle middle beam, adjustable, the easy to use adjustable eyeglasses of mirror leg are provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of adjustable eyeglasses, comprise eyeglass and mirror holder, described mirror holder consists of with the left and right mirror leg that is connected the central sill of two picture frames and be connected with left and right picture frame respectively left and right picture frame, described eyeglass is arranged in left and right picture frame, it is characterized in that, described central sill consists of left and right central sill and the sleeve pipe that is set on central sill, and left and right central sill interts in sleeve pipe from sleeve pipe two ends respectively, and is connected with sleeve pipe respectively; Described left and right mirror leg is constituted by an active connection by first segment pole, second section pole respectively.
On described left and right central sill, be at least provided with respectively the hole that is located by connecting, internal surface of sleeve pipe is provided with a plurality of location hitching posts that match with the hole that is located by connecting, left and right central sill interts in sleeve pipe from sleeve pipe two ends respectively, and by the hole that is located by connecting, location hitching post, is connected with sleeve pipe respectively.
The first segment pole end of described mirror leg is provided with threaded column, second section pole end is provided with the threaded hole matching with threaded column, the threaded hole place of second section pole is provided with positioning bolt hole, the axis of threaded hole is perpendicular to the axis of positioning bolt hole, the threaded column of first segment pole screws in the threaded hole of second section pole, and first segment pole, second section pole are interconnected and fixed by bolt, positioning bolt hole.
On described left and right mirror leg, be respectively equipped with mirror leg silica gel sheath.
The utility model central sill can regulate the size of central sill according to the width of shape of face and by the hole that is located by connecting, location hitching post, also can according to the distance of user's ear and eyes, carry out the length of adjusting mirror leg, finally overlaps leg silica gel sheath on show, very convenient fast.Syndeton between each parts of the utility model mirror holder is simple, it is reliable, convenient to disassembly to locate, reduced operating cost, user is also more easily adjusted into glasses the size that is applicable to the own bridge of the nose, shape of face, the utility model is simple and reasonable, manufacture easily, functional diversities, has wide market outlook.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of mirror leg in the utility model;
Fig. 3 is the structural representation of central sill in the utility model;
In figure: 1 eyeglass, 2 picture frames, 3 central sills, 4 left beams, 5 right beams, 6 sleeve pipes, 7 mirror legs, 8 first segment poles, 9 second section poles, 10 threaded column, 11 threaded holes, 12 mirror holders, 13 positioning bolt holes, 14 be located by connecting hole, 15 location hitching posts.
Embodiment
An adjustable eyeglasses, comprises eyeglass 1 and mirror holder 12.Mirror holder 12 consists of with the left and right mirror leg 7 that is connected the central sill 3 of two picture frames and be connected with left and right picture frame 2 respectively left and right picture frame 2, and eyeglass is arranged in left and right picture frame.
Central sill 3 consists of left and right central sill 4,5 and the sleeve pipe 6 that is set on central sill, on left and right central sill, be at least provided with respectively the hole 14 that is located by connecting, internal surface of sleeve pipe is provided with a plurality of location hitching posts 15 that match with the hole that is located by connecting, left and right central sill interts in sleeve pipe from sleeve pipe two ends respectively, and by the hole that is located by connecting, location hitching post, is connected with sleeve pipe respectively.
Left and right mirror leg is constituted by an active connection by first segment pole 8, second section pole 9 respectively.The first segment pole end of mirror leg is provided with threaded column 10, second section pole end is provided with the threaded hole 11 matching with threaded column, the threaded hole place of second section pole is provided with positioning bolt hole 13, the axis of threaded hole is perpendicular to the axis of positioning bolt hole, the threaded column of first segment pole screws in the threaded hole of second section pole, and first segment pole, second section pole are interconnected and fixed by bolt, positioning bolt hole.On left and right mirror leg, be respectively equipped with mirror leg silica gel sheath.
Claims (4)
1. an adjustable eyeglasses, comprise eyeglass and mirror holder, described mirror holder consists of with the left and right mirror leg that is connected the central sill of two picture frames and be connected with left and right picture frame respectively left and right picture frame, described eyeglass is arranged in left and right picture frame, it is characterized in that, described central sill consists of left and right central sill and the sleeve pipe that is set on central sill, and left and right central sill interts in sleeve pipe from sleeve pipe two ends respectively, and is connected with sleeve pipe respectively; Described left and right mirror leg is constituted by an active connection by first segment pole, second section pole respectively.
2. a kind of adjustable eyeglasses according to claim 1, it is characterized in that, on described left and right central sill, be at least provided with respectively the hole that is located by connecting, internal surface of sleeve pipe is provided with a plurality of location hitching posts that match with the hole that is located by connecting, left and right central sill interts in sleeve pipe from sleeve pipe two ends respectively, and by the hole that is located by connecting, location hitching post, is connected with sleeve pipe respectively.
3. a kind of adjustable eyeglasses according to claim 1, it is characterized in that, the first segment pole end of described mirror leg is provided with threaded column, second section pole end is provided with the threaded hole matching with threaded column, the threaded hole place of second section pole is provided with positioning bolt hole, the axis of threaded hole is perpendicular to the axis of positioning bolt hole, and the threaded column of first segment pole screws in the threaded hole of second section pole, and first segment pole, second section pole are interconnected and fixed by bolt, positioning bolt hole.
4. a kind of adjustable eyeglasses according to claim 1, is characterized in that, on described left and right mirror leg, is respectively equipped with mirror leg silica gel sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589017.6U CN203519931U (en) | 2013-09-24 | 2013-09-24 | Adjustable eyeglasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589017.6U CN203519931U (en) | 2013-09-24 | 2013-09-24 | Adjustable eyeglasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203519931U true CN203519931U (en) | 2014-04-02 |
Family
ID=50378836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589017.6U Expired - Fee Related CN203519931U (en) | 2013-09-24 | 2013-09-24 | Adjustable eyeglasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203519931U (en) |
-
2013
- 2013-09-24 CN CN201320589017.6U patent/CN203519931U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |