CN1049917A - Glasses with bright spots - Google Patents
Glasses with bright spots Download PDFInfo
- Publication number
- CN1049917A CN1049917A CN 89106774 CN89106774A CN1049917A CN 1049917 A CN1049917 A CN 1049917A CN 89106774 CN89106774 CN 89106774 CN 89106774 A CN89106774 A CN 89106774A CN 1049917 A CN1049917 A CN 1049917A
- Authority
- CN
- China
- Prior art keywords
- glasses
- concave mirror
- people
- bright spots
- circle
- 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.)
- Pending
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- Optical Elements Other Than Lenses (AREA)
Abstract
These glasses are made up of common spectacles and two special concave primary mirrors, are the concave primary mirror of 6 * 10mm or 5 * 10mm by diameter generally, are set in about spectacle-frame on two angles the concave mirror 5-10 that slightly is inclined upwardly respectively.
These glasses are adapted to the people with each more work position of eye, are particularly useful at improper ventilation, the people that crowded interior length expectation is stayed.
Description
Originally be useful on our the usual glasses, provide to the people that wear glasses.
Glasses are by the plane, and are recessed, and convex lens are formed, and they all are used for its character and come the service for people.But they have certain retroaction, make the fuzzy a little illnesss such as sleepy grade of the people regular meeting brains of wearing glasses.And I also usually see some people on work position because improper ventilation, and crowded is indoor, occurs the illness dizzy, sleepy, that notice laxes often.
Owing to there is this problem, usually to lose time, influence working efficiency.
The purpose that these glasses are novel: a kind of improved glasses are provided, and it can effectively prevent these giddies, sleepy, illness that notice laxes.
The purpose of these glasses is achieved in that on two jiaos of spectacle-frames and tumbles in a slight concave mirror (deciding concave mirror by the picture frame size) respectively, because concave mirror is on both sides, therefore to people's not influence of health.
The novel glasses concrete structure is provided by following example and accompanying drawing:
Fig. 1 is the plane of structure figure that proposes novel equipment according to this novel glasses;
Describe in detail according to novel glasses details and working condition below in conjunction with Fig. 1:
The device of these glasses comprises that two concave primary mirrors (5) (6) are set in two interior (2) (1) of little frame about picture frame.
Like this,, under the effect of concave mirror, surrounding space one little light is got together, increase aeroionization, people are kept a cool head when work has the place of light.
Claims (4)
1, novel glasses with bright spots device, this device is characterized in that right corner (1) left comer (2) in right corner (1), the left comer (2) of spectacle-frame, boring two semicircular circle hat (3) (4) circle hats respectively is the usefulness of putting concave mirror.
2, device according to claim 1 is characterized in that circle hat (3) (4) are used for inlaying concave mirror.
3, device according to claim 1 is characterized in that circle hat (3) (4), greater than concave mirror plane girth.
4,, it is characterized in that the concave mirror in circle hat (3) (4) should be inclined upwardly 5 °～10 ° according to right 1,2,3 described devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89106774 CN1049917A (en) | 1989-08-26 | 1989-08-26 | Glasses with bright spots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89106774 CN1049917A (en) | 1989-08-26 | 1989-08-26 | Glasses with bright spots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1049917A true CN1049917A (en) | 1991-03-13 |
Family
ID=4856857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89106774 Pending CN1049917A (en) | 1989-08-26 | 1989-08-26 | Glasses with bright spots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1049917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517037B (en) * | 2006-09-21 | 2014-07-09 | 蒂森克虏伯伍德有限公司 | Coke oven featuring improved heating properties |
-
1989
- 1989-08-26 CN CN 89106774 patent/CN1049917A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517037B (en) * | 2006-09-21 | 2014-07-09 | 蒂森克虏伯伍德有限公司 | Coke oven featuring improved heating properties |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |