CN201600523U - Fog dissipation glasses - Google Patents
Fog dissipation glasses Download PDFInfo
- Publication number
- CN201600523U CN201600523U CN201020300274XU CN201020300274U CN201600523U CN 201600523 U CN201600523 U CN 201600523U CN 201020300274X U CN201020300274X U CN 201020300274XU CN 201020300274 U CN201020300274 U CN 201020300274U CN 201600523 U CN201600523 U CN 201600523U
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- China
- Prior art keywords
- leg
- fog
- glasses
- spectacles
- eyeglasses
- 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 a pair of glasses, and particularly to a pair of fog dissipation glasses, which can automatically dissipate the fog on the eyeglasses. The pair of glasses comprise a glass frame and eyeglasses equipped on the glass frame. The glass frame comprises eyeglass frames for equipping the eyeglasses, and glass legs connected with the eyeglass frames. The utility model is characterized in that: each glass leg has a hollow chamber structure; the back end of each glass leg is opened; the front end of each glass leg is connected with a ventilation tube; the back end of the ventilation tube is communicated with the inner chamber of the eyeglass leg; and the front opening of each ventilation tube is directed to one eyeglass. The pair of fog dissipation glasses can generate air flow between the human body and the eyeglasses and facilitates the prevention of fog and dissipation of fog on the eyeglasses.
Description
Technical field
The utility model relates to a kind of glasses, is a kind of fog dispersal glasses that can eliminate the fog on the lens automatically specifically.
Background technology
After rapid variation of temperature or strenuous exercise, tend to produce fog on the lens, obstruct the view.Its reason is except climate reasons, and the steam that heat that human body distributes and sweat form also is the key factor that forms fog on lens.
Summary of the invention
The purpose of this utility model provides a kind ofly can eliminate fog on the lens automatically, prevent the fog dispersal glasses that fog forms.
For achieving the above object, the utility model is by the following technical solutions:
Fog dispersal glasses described in the utility model comprise spectacle frame and the lens that is installed on the spectacle frame, described spectacle frame comprises the picture frame that is used to install lens, is connected the leg of spectacles on the picture frame, it is characterized in that: described leg of spectacles is a cavity structure, the open rearward end of leg of spectacles, the front end of leg of spectacles is connected with ventilation duct, the rear end of described ventilation duct is communicated with the inner chamber of leg of spectacles, and the front opening place of ventilation duct points to lens.
Described leg of spectacles connects blowing device.
After adopting technique scheme, these fog dispersal glasses can produce air-flow between human body and eye plate, help to prevent the formation of fog and the fog on the elimination lens.
Description of drawings
Accompanying drawing is the structural representation of an embodiment of the utility model.
Embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
As shown in drawings, fog dispersal glasses described in the utility model comprise spectacle frame and are installed in lens 1 on the spectacle frame, and described spectacle frame comprises the picture frame 2 that is used to install lens 1, is connected the leg of spectacles 3 on the picture frame 2.Described leg of spectacles 3 is a cavity structure, the open rearward end of leg of spectacles 3, and the front end of leg of spectacles 3 is connected with ventilation duct 4, and the rear end of described ventilation duct 4 is communicated with the inner chamber of leg of spectacles 3, and the front opening place of ventilation duct 4 points to lens 1.Like this, the leg of spectacles 3 of cavity and ventilation duct 4 provide a gas channel behind people's the ear to lens.
In order to improve the wind gathering effect, the opening part of leg of spectacles 3 rear ends can also be designed to bell mouth shape, perhaps on leg of spectacles 3, connect blowing device, also small-sized blowing device 5 can be directly installed in the leg of spectacles 3.Described blowing device can adopt small-sized hair-dryer, axial flow blower etc.
During use, air-flow is blown to front end from the rear end of leg of spectacles 3, blows to lens 1 by ventilation duct 4.Can help to prevent the formation of fog like this and help to eliminate fog.
Claims (2)
1. fog dispersal glasses, comprise spectacle frame and the lens (1) that is installed on the spectacle frame, described spectacle frame comprises the picture frame (2) that is used to install lens (1), is connected the leg of spectacles (3) on the picture frame (2), it is characterized in that: described leg of spectacles (3) is a cavity structure, the open rearward end of leg of spectacles (3), the front end of leg of spectacles (3) is connected with ventilation duct (4), and the rear end of described ventilation duct (4) is communicated with the inner chamber of leg of spectacles (3), and the front opening place of ventilation duct (4) points to lens (1).
2. fog dispersal glasses according to claim 1 is characterized in that: described leg of spectacles (3) connects blowing device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020300274XU CN201600523U (en) | 2010-01-08 | 2010-01-08 | Fog dissipation glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020300274XU CN201600523U (en) | 2010-01-08 | 2010-01-08 | Fog dissipation glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201600523U true CN201600523U (en) | 2010-10-06 |
Family
ID=42811586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020300274XU Expired - Fee Related CN201600523U (en) | 2010-01-08 | 2010-01-08 | Fog dissipation glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201600523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269881A (en) * | 2011-07-22 | 2011-12-07 | 薛文宇 | Practical spectacles |
| CN109549776A (en) * | 2019-02-22 | 2019-04-02 | 上海量明科技发展有限公司 | Jet printing protecting device |
| CN109613719A (en) * | 2019-01-30 | 2019-04-12 | 广州贤智科技有限公司 | A kind of intelligent glasses with defrosting function for intelligent medical |
-
2010
- 2010-01-08 CN CN201020300274XU patent/CN201600523U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269881A (en) * | 2011-07-22 | 2011-12-07 | 薛文宇 | Practical spectacles |
| CN109613719A (en) * | 2019-01-30 | 2019-04-12 | 广州贤智科技有限公司 | A kind of intelligent glasses with defrosting function for intelligent medical |
| CN109613719B (en) * | 2019-01-30 | 2020-07-24 | 温州明澈眼镜科技有限公司 | A intelligent glasses for intelligent medical treatment has defogging function |
| CN109549776A (en) * | 2019-02-22 | 2019-04-02 | 上海量明科技发展有限公司 | Jet printing protecting 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: 20101006 Termination date: 20110108 |