CN202018542U - Demountable 3D lens - Google Patents
Demountable 3D lens Download PDFInfo
- Publication number
- CN202018542U CN202018542U CN2011201050866U CN201120105086U CN202018542U CN 202018542 U CN202018542 U CN 202018542U CN 2011201050866 U CN2011201050866 U CN 2011201050866U CN 201120105086 U CN201120105086 U CN 201120105086U CN 202018542 U CN202018542 U CN 202018542U
- Authority
- CN
- China
- Prior art keywords
- lens
- eyeglass
- fixed mount
- glasses
- video
- 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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- Eyeglasses (AREA)
Abstract
A demountable 3D lens structurally comprises 3D lens main bodies and fixing brackets, mainly solving the problem that a myope can not comfortably watch 3D video, wherein the fixing brackets are arranged in the middle at the upper ends of the 3D lens main bodies; a groove with two ends communicated is formed at the bottom of each fixing bracket; and a plurality of one-way teeth are respectively formed on the two corresponding inner side faces of each groove. The demountable 3D lens can be conveniently clamped on a frame of myopia glasses via the fixing brackets above the lens, so that a user can watch 3D video only via wearing a pair of glasses, and the 3D lens can be demounted when not being used, so that the use is convenient.
Description
Technical field
The utility model relates to a kind of eyeglass, specifically a kind of dismountable 3D eyeglass.
Background technology
3D video (three-dimensional video-frequency) needs the user can view and admire with the 3D glasses of going up special color.If wear glasses but the user is the A nearsighted person, the 3D glasses are just interfered mutually with user's near-sighted glasses, and the user has to have on simultaneously two pairs of glasses and watches 3D video, inconvenience.
The utility model content
The purpose of this utility model is to provide a kind of dismountable 3D eyeglass, mainly solve the problem of watching the 3D video that the A nearsighted person can't be comfortable, this dismountable 3D eyeglass can be clipped on the picture frame of near-sighted glasses easily, allows the user only have on one pair of glasses and can watch the 3D video.
The technical scheme in the invention for solving the technical problem is: dismountable 3D eyeglass, its structure comprises 3D eyeglass body and fixed mount, described 3D eyeglass body upper center is provided with a fixed mount, described fixed mount bottom is provided with the logical groove of opening in two ends, and the medial surface of two correspondences of described groove is respectively equipped with a plurality of unidirectional teeth.
The beneficial effects of the utility model are: owing to be provided with a fixed mount in the upper end of 3D eyeglass body, be installed on the near-sighted picture frame by fixed mount 3D eyeglass body is movable, when allowing the user only have on one pair of glasses can to watch the 3D video not use, also 3D eyeglass body can be disassembled, not influence the normal use of near-sighted glasses.
Description of drawings
Fig. 1 is user mode figure of the present utility model;
Fig. 2 is the A-A amplification profile of Fig. 1.
Among the figure: 1 fixed mount, 2 picture frames, 3 3D eyeglass bodies, 4 concave lens, 5 grooves, 6 unidirectional teeth.
Embodiment
As shown in Figure 1 and Figure 2.Dismountable 3D eyeglass, its structure comprises 3D eyeglass body 3 and fixed mount 1, described 3D eyeglass body 3 upper center are provided with a fixed mount 1, described fixed mount 1 bottom is provided with the logical groove of opening 5 in two ends, and during dismounting, the fixed mount 1 that can directly slide drives 3D eyeglass body 3 and skids off from an end of picture frame 2, dismantle very simple, the medial surface of two correspondences of described groove 5 is respectively equipped with a plurality of unidirectional teeth 6, and is more firm when making 3D eyeglass body 3 be installed on the spectacles picture frame 2, difficult drop-off.
In the time will watching the 3D video, by fixed mount 1 3D eyeglass body 3 active card are placed on the near-sighted picture frame 2,3D eyeglass body 3 is positioned at the place ahead of concave lens 4, when allowing the user only have on one pair of glasses can to watch the 3D video not use, slip fixed mount 1 also can disassemble 3D eyeglass body 3, does not influence the normal use of near-sighted glasses.
Claims (1)
1. dismountable 3D eyeglass, it is characterized in that, comprise 3D eyeglass body and fixed mount, described 3D eyeglass body upper center is provided with a fixed mount, described fixed mount bottom is provided with the logical groove of opening in two ends, and the medial surface of two correspondences of described groove is respectively equipped with a plurality of unidirectional teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201050866U CN202018542U (en) | 2011-04-12 | 2011-04-12 | Demountable 3D lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201050866U CN202018542U (en) | 2011-04-12 | 2011-04-12 | Demountable 3D lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202018542U true CN202018542U (en) | 2011-10-26 |
Family
ID=44812211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201050866U Expired - Fee Related CN202018542U (en) | 2011-04-12 | 2011-04-12 | Demountable 3D lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202018542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981282A (en) * | 2012-12-14 | 2013-03-20 | 青岛歌尔声学科技有限公司 | 3D spectacles and manufacturing method thereof |
| CN103105679A (en) * | 2011-11-14 | 2013-05-15 | 辉达公司 | Combination-type three-dimensional glasses and lens assemblies thereof |
| GB2546725A (en) * | 2015-12-19 | 2017-08-02 | Gerard Rohan Jayamanne Don | Button hole 3D |
-
2011
- 2011-04-12 CN CN2011201050866U patent/CN202018542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105679A (en) * | 2011-11-14 | 2013-05-15 | 辉达公司 | Combination-type three-dimensional glasses and lens assemblies thereof |
| CN102981282A (en) * | 2012-12-14 | 2013-03-20 | 青岛歌尔声学科技有限公司 | 3D spectacles and manufacturing method thereof |
| CN102981282B (en) * | 2012-12-14 | 2015-07-29 | 青岛歌尔声学科技有限公司 | A kind of 3D glasses and preparation method thereof |
| GB2546725A (en) * | 2015-12-19 | 2017-08-02 | Gerard Rohan Jayamanne Don | Button hole 3D |
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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: 20111026 Termination date: 20120412 |