CN201352281Y - Fog prevention spectacles - Google Patents
Fog prevention spectacles Download PDFInfo
- Publication number
- CN201352281Y CN201352281Y CNU2008202086609U CN200820208660U CN201352281Y CN 201352281 Y CN201352281 Y CN 201352281Y CN U2008202086609 U CNU2008202086609 U CN U2008202086609U CN 200820208660 U CN200820208660 U CN 200820208660U CN 201352281 Y CN201352281 Y CN 201352281Y
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- CN
- China
- Prior art keywords
- spectacle frame
- utility
- model
- fog
- glasses
- 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
Links
- 230000002265 prevention Effects 0.000 title abstract 3
- 239000011521 glass Substances 0.000 claims description 21
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The utility model relates to a pair of fog prevention spectacles belonging to the article of daily use. The pair of fog prevention spectacles comprises a spectacle frame and spectacle lenses; the spectacle frame is in a hollow tube shape and internally provided with a micro fan and a battery; a switch is arranged on the spectacle frame; the micro fan is connected with the battery and the switch in parallel; an air inlet is arranged at the rear of the micro fan; and an air outlet is arranged near the spectacle lenses. The utility model has the advantages that wind from the micro fan is blown on the spectacle lenses through the air outlet so that fog can not be generated on the spectacle lenses and the spectacle lenses are kept clean and dry.
Description
Technical field
The utility model relates to a kind of daily living article, particularly a kind of glasses.
Background technology
Glasses are to be the simple optical device that purpose is made to correct defects of vision or to protect eyes, are made up of eyeglass and mirror holder.The glasses of the usefulness of correcting defects of vision have glasses for the shortsighted, reading glasses and astigmatoscope etc.; The glasses that the protection eyes are used have protective glasses, anti-goggles and sunglasses etc.But in the winter of cold, when the people who wears glasses enters into high slightly indoor of temperature from low outdoor of temperature, will produce one deck fog droplet on the glasses, user's globule wiped clean that just need take off one's glasses this time, because the difference of glasses temperature and indoor temperature, can produce one deck fog again again a moment later, very inconvenient for the user.And the wiping to lens is too much, and the lens that weares and teares easily makes the smooth finish of lens minute surface descend, the glasses that long periods of wear is such, the lighter has uncomfortable sensation, and weight person affects one's power of vision, and giddy, ophthalmodynia can occur and cause adverse consequences such as eyes astigmatism.So how to make and not produce fog on the lens and become one problem to be solved is arranged.
These technical matterss according to glasses, past and also all having occurred now to the improved very valuable design of glasses, for example on November 30th, 2005 Decree of Patent Office of China the Granted publication of declaring by Zou Tiezheng number be CN2743858, China Patent No. (ZL) is 200420112847.0 utility model Anti-fog glasses, its technical scheme that adopts is that a brush that is similar to windshield wiper is set on lens, though reduced fog to a certain extent but in the process of using, can stop user's sight line, so these technical disadvantages are still waiting to solve.
The utility model content
Technical problem to be solved in the utility model is: entering the shortcoming that the low place of temperature is easy to generate fog for overcoming glasses from the high place of temperature, the utility model provides a kind of and utilizes blowing to prevent the glasses that fog produces.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of Anti-fog glasses, comprise spectacle frame and lens, it is characterized in that: described spectacle frame is a hollow tubular, be provided with micro-blower in the spectacle frame, battery, spectacle frame is provided with switch, and micro-blower is connected with battery and switch, the back of spectacle frame micro-blower is provided with air inlet, and spectacle frame is provided with air outlet near the eyeglass place.
The beneficial effects of the utility model are: the wind by fan blower is produced by boasting, blow on the eyeglass through air outlet, and make that fog is not easy to produce, keep the dry and clean of eyeglass.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a reference diagram of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of Anti-fog glasses, comprise spectacle frame 1 and lens 2, spectacle frame 1 is a hollow tubular, is provided with micro-blower 3 in the spectacle frame 1, battery 5, spectacle frame 1 is provided with switch 6, micro-blower 3 is connected with battery 5 and switch 6, and the back of micro-blower 3 is provided with air inlet 4, and spectacle frame 1 is provided with air outlet 7 near eyeglass 2 places.
During use, Closing Switch 6, micro-blower 3 work, wind enters in the spectacle frame 1 from air inlet 4, by micro-blower, blows out from air outlet 7, blows on the lens 2, makes lens 2 keep dry, and is not easy to produce fog.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. Anti-fog glasses, comprise spectacle frame and lens, it is characterized in that: described spectacle frame is a hollow tubular, be provided with micro-blower in the spectacle frame, battery, spectacle frame is provided with switch, and micro-blower is connected with battery and switch, the back of spectacle frame micro-blower is provided with air inlet, and spectacle frame is provided with air outlet near the eyeglass place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202086609U CN201352281Y (en) | 2008-12-31 | 2008-12-31 | Fog prevention spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202086609U CN201352281Y (en) | 2008-12-31 | 2008-12-31 | Fog prevention spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352281Y true CN201352281Y (en) | 2009-11-25 |
Family
ID=41375669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202086609U Expired - Fee Related CN201352281Y (en) | 2008-12-31 | 2008-12-31 | Fog prevention spectacles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352281Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140102442A1 (en) * | 2012-10-15 | 2014-04-17 | Roger D. Wilson | Facial accessory system |
| CN104423075A (en) * | 2013-08-27 | 2015-03-18 | 广东恒洁卫浴有限公司 | Gas wash glasses |
| CN107870423A (en) * | 2016-09-22 | 2018-04-03 | 建准电机工业股份有限公司 | Head-mounted display device |
-
2008
- 2008-12-31 CN CNU2008202086609U patent/CN201352281Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140102442A1 (en) * | 2012-10-15 | 2014-04-17 | Roger D. Wilson | Facial accessory system |
| CN104423075A (en) * | 2013-08-27 | 2015-03-18 | 广东恒洁卫浴有限公司 | Gas wash glasses |
| CN107870423A (en) * | 2016-09-22 | 2018-04-03 | 建准电机工业股份有限公司 | Head-mounted display device |
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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: 20091125 Termination date: 20101231 |