CN212592691U - Eye protection glasses - Google Patents
Eye protection glasses Download PDFInfo
- Publication number
- CN212592691U CN212592691U CN202020508433.9U CN202020508433U CN212592691U CN 212592691 U CN212592691 U CN 212592691U CN 202020508433 U CN202020508433 U CN 202020508433U CN 212592691 U CN212592691 U CN 212592691U
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- China
- Prior art keywords
- circular
- lens
- frame
- defogging
- circular lens
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- 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 discloses a pair of goggles, which comprises a goggle frame and a flexible edge sealing arranged on the goggle frame, wherein two circular goggle holes are arranged on the goggle frame, each circular goggle hole is respectively provided with an ocular lens, the ocular lens comprises a circular lens cone and a circular lens, and the outer end of the circular lens cone extends out of the circular goggle hole to form a hand pinching ring part for rotating the ocular lens; a defogging brush matched with the circular lens is arranged on the lens frame, and a rubber brush strip of the defogging brush is attached to the circular lens; circular grooves are arranged on the outer cylindrical surface of the circular lens barrel and the wall surface of the circular lens hole, and sealing rings are arranged in the circular grooves. The utility model discloses goggles, its eyepiece can rotate on the picture frame, is provided with the defogging brush that carries out the defogging to the lens on the picture frame for medical staff can carry out the defogging as required autogiration eyepiece, defogging convenient operation, and the defogging is effectual.
Description
Technical Field
The utility model relates to a health protection articles for use technical field, in particular to goggles.
Background
In the prior art, medical personnel usually wear goggles to prevent epidemic droplets and aerosols from entering eyes so as to avoid infection.
In the working process of medical staff, when hot air generated by heating cannot be quickly discharged in the goggles, the hot air can be condensed on the goggles lenses, so that the fogging problem of the goggles is caused. And medical staff is when wearing the goggles, and the lower side edge of goggles is pressed the outside above the gauze mask usually, and when the sealed untight time of gauze mask upper side edge, the steam of people's exhalation can enter into the goggles, and steam condenses on the goggles lens also can cause the problem that the goggles hazed.
Fogging of the goggles can cause an obstacle to the operation of medical personnel and therefore needs to be addressed.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a pair of goggles to solve the technical problem of fogging of the goggles.
The utility model discloses goggles, including picture frame and the flexible banding that sets up on the picture frame, be provided with two circular mirror holes on the picture frame, be provided with an eyepiece in each circular mirror hole respectively, the eyepiece includes the circular lens cone with circular mirror hole normal running fit and sets up the circular lens of the interior end department of circular lens cone, the outer end of circular lens cone stretches out circular mirror hole and forms the hand pinch ring portion that is used for rotatory eyepiece; the lens frame is provided with a defogging brush matched with the round lens, the defogging brush comprises a straight supporting bar vertically arranged at the end part of the round lens hole and a rubber brush strip arranged on the straight supporting bar, one end of the straight supporting bar is connected with the lens frame, the other end of the straight supporting bar is positioned at the center of the round lens, and the rubber brush strip is attached to the round lens; circular grooves which are opposite to each other are arranged on the outer cylindrical surface of the circular lens barrel and the wall surface of the circular lens hole, and sealing rings are arranged in the circular grooves.
Furthermore, the lower side of the mirror frame is provided with a water collecting vertical pipe right opposite to the lower end of the defogging brush, and the lower end of the water collecting vertical pipe is provided with a sealing cover.
Furthermore, the upper side of the mirror frame is provided with an air hole, and a filter element is arranged in the air hole.
Furthermore, a circular flange is further arranged on the outer cylindrical surface of the circular lens barrel, an annular gland is arranged on the lens frame and sleeved on the circular lens barrel, and the end face of the inner side of the annular gland is pressed on the end face of the circular flange.
The utility model has the advantages that:
the utility model discloses goggles, its eyepiece can rotate on the picture frame, is provided with the defogging brush that carries out the defogging to the lens on the picture frame for medical staff can carry out the defogging as required autogiration eyepiece, defogging convenient operation, and the defogging is effectual.
Drawings
FIG. 1 is a perspective view of a goggle;
FIG. 2 is a perspective view of the frame;
fig. 3 is a schematic sectional view of the goggle along the longitudinal direction of the defogging brush.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in the figure, the goggles comprise a goggle frame 1 and a flexible sealing edge 2 arranged on the goggle frame, and connecting holes 3 for connecting wearing belts are arranged on the two side edges of the flexible sealing edge. The eyepiece frame is provided with two circular eyepiece holes 4, each circular eyepiece hole is provided with an eyepiece, the eyepiece comprises a circular lens barrel 5 which is in running fit with the circular eyepiece hole and a circular lens 6 which is arranged at the inner end of the circular lens barrel, and the outer end of the circular lens barrel extends out of the circular eyepiece hole to form a hand pinch ring part 7 for rotating the eyepiece; the frame is provided with a defogging brush 8 matched with the round lens, the defogging brush comprises a straight supporting bar 81 vertically arranged at the end part of the round lens hole and a rubber brush strip 82 arranged on the straight supporting bar, the specific rubber brush strip 82 can be fixed on the straight supporting bar 81 in a mode of sticking forward, and a straight groove can also be arranged on the straight supporting bar 81 to fixedly embed the rubber brush strip 82 in the straight groove. One end of the straight supporting strip is connected with the spectacle frame, the other end of the straight supporting strip is positioned in the center of the circular lens, and the rubber brush strip is attached to the circular lens; circular grooves which are opposite to each other are arranged on the outer cylindrical surface of the circular lens barrel and the wall surface of the circular lens hole, and a sealing ring 9 is arranged in each circular groove; circular seal ring can not only prevent aerosol and droplet from getting into the goggles from the fit clearance in, but also can fix a position the axial position of eyepiece, avoids eyepiece eye axial float to can be better let rubber brush strip 82 laminate mutually with circular lens, guarantee the defogging effect when rotatory eyepiece. The lens frame and the circular lens cone in the embodiment can be made of transparent hard plastics, so that the strength is good, the light transmittance is good, and the influence on the sight line is small; the flexible sealing edge can be made of transparent silica gel materials, is good in comfort when being attached to the skin, is good in transmittance and has small influence on the sight line.
When using this embodiment goggles, when the fog condition appeared on the circular lens, the user only needed to hold between the fingers the ring portion 7 rotation of hand of eyepiece, and its eyepiece can rotate on the picture frame, and the defogging brush can be with the fog layer brush removal on the circular lens, and defogging convenient operation, defogging is effectual.
As an improvement to the above embodiment, a vertical water collecting pipe 10 is disposed at the lower side of the mirror frame and opposite to the lower end of the defogging brush, and a sealing cover 11 is disposed at the lower end of the vertical water collecting pipe. When wearing goggles for a long time, fog that the defogging brush hung down is more, can collect the fog that the defogging brush hung down through the standpipe that catchments, avoids the downstream pollution gauze mask of fog. When the goggles are used, the water in the vertical water collecting pipe 10 can be drained by opening the sealing cover, and the use is convenient.
As the improvement of the embodiment, the upper side of the spectacle frame is provided with the air vent 11, the filter element 12 is arranged in the air vent, the improvement enables hot air in the goggles to be exhausted through the filter element, the problem of fogging of goggles can be reduced, and meanwhile, aerosol and spray outside the goggles cannot enter the goggles under the filtering action of the filter element.
As an improvement to the above embodiment, a circular flange is further provided on an outer cylindrical surface of the circular lens barrel, an annular gland 13 is provided on the lens frame, the annular gland is sleeved on the circular lens barrel, and an end surface of an inner side of the annular gland is pressed on an end surface of the circular flange. This improvement can further improve the installation reliability of eyepiece in circular mirror hole, and the laminating effect of assurance defogging brush and circular lens that the pressure energy that annular gland was applyed can be better.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (4)
1. The utility model provides a goggles, includes picture frame and the flexible banding of setting on the picture frame, its characterized in that: the eyepiece frame is provided with two circular lens holes, each circular lens hole is internally provided with an eyepiece, each eyepiece comprises a circular lens barrel which is in running fit with the circular lens hole and a circular lens which is arranged at the inner end of the circular lens barrel, and the outer end of the circular lens barrel extends out of the circular lens hole to form a hand pinch ring part for rotating the eyepiece; the lens frame is provided with a defogging brush matched with the round lens, the defogging brush comprises a straight supporting bar vertically arranged at the end part of the round lens hole and a rubber brush strip arranged on the straight supporting bar, one end of the straight supporting bar is connected with the lens frame, the other end of the straight supporting bar is positioned at the center of the round lens, and the rubber brush strip is attached to the round lens; circular grooves which are opposite to each other are arranged on the outer cylindrical surface of the circular lens barrel and the wall surface of the circular lens hole, and sealing rings are arranged in the circular grooves.
2. Eyewear in accordance with claim 1, wherein: the lower side of the mirror frame is provided with a water collecting vertical pipe right opposite to the lower end of the defogging brush, and the lower end of the water collecting vertical pipe is provided with a sealing cover.
3. Eyewear in accordance with claim 1, wherein: the upper side of the mirror frame is provided with air holes, and filter elements are arranged in the air holes.
4. Eyewear in accordance with claim 1, wherein: the lens barrel is characterized in that a circular flange is further arranged on the outer cylindrical surface of the circular lens barrel, an annular gland is arranged on the lens frame and sleeved on the circular lens barrel, and the end face of the inner side of the annular gland is pressed on the end face of the circular flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508433.9U CN212592691U (en) | 2020-04-08 | 2020-04-08 | Eye protection glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508433.9U CN212592691U (en) | 2020-04-08 | 2020-04-08 | Eye protection glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212592691U true CN212592691U (en) | 2021-02-26 |
Family
ID=74703881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020508433.9U Expired - Fee Related CN212592691U (en) | 2020-04-08 | 2020-04-08 | Eye protection glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212592691U (en) |
-
2020
- 2020-04-08 CN CN202020508433.9U patent/CN212592691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |