CN212382816U

CN212382816U - Antifog goggles

Info

Publication number: CN212382816U
Application number: CN202020407615.7U
Authority: CN
Inventors: 赵宏伟; 高萌; 胡永梅; 李芳�
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-01-22
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to the technical field of goggles, and discloses an antifog goggles, has solved the long-time wearing of present goggles single layer structure and has produced inside and outside difference in temperature and fog and gauze mask seal poor and lead to the fact the goggles to fog influence the sight, and the goggles space less influences the problem of wearing of spectacles, and it includes the mirror holder, mirror holder internal connection has outer lens, the utility model discloses, through outer lens and interior lens bilayer structure middle be the vacuum layer, such bilayer structure, because of the middle vacuum, so form the heat preservation, make goggles inside and outside can not because of the temperature difference, thereby can not produce a large amount of fog; the application strip arranged at one end of the lens cover frame enables the goggles to be tightly attached to the face, and further prevents the exhaled air from entering the goggles to fog and obscure the sight in the use process; through the space that the inside constitution of glass cover for the medical personnel who wear glasses for myopia, the goggles can be arranged in, can not exert an influence.

Description

Antifog goggles

Technical Field

The utility model belongs to the technical field of the goggles, specifically be an antifog goggles.

Background

Goggles are a special type of glasses designed to prevent radiation, chemical, mechanical and different wavelength light damage.

The medical goggles that have now easily causes the interior fog of goggles in the use for the sight is relatively poor, and the main reason has: 1. the existing goggles have a single-layer lens surface and a single-layer frame around the lens surface, and when medical workers wear the goggles for a long time, the temperature in the goggles and the temperature outside the goggles are different, so that lenses in the goggles are fogged; 2. medical personnel's gauze mask leakproofness is not enough, and the gas of exhaling the suction gets into the goggles, consequently, need design an antifog goggles, in addition, and medical personnel who wear spectacles for myopia when using the goggles, because the goggles inner space is less, influence wearing of glasses.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides an antifog goggles, effectual solved present goggles individual layer structure wear for a long time produce inside and outside difference in temperature fogging and gauze mask seal difference lead to the goggles to fog influence the sight to and the less problem that influences wearing of spectacles in goggles space.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antifog goggles, includes mirror holder, outer lens, interior lens, vacuum layer, mirror cover frame, applies the strip, the nose holds in the palm, first connection piece, second connection piece, spread groove, bandage and through-hole, mirror holder internal connection has outer lens, and outer lens one side is connected with interior lens, and has seted up the vacuum layer between outer lens and the interior lens, and mirror holder one end is connected with the mirror cover frame, and mirror cover frame one end is connected with applies the strip, and mirror cover frame lower part central authorities are connected with the nose and hold in the palm, and a mirror cover frame side is connected with first connection piece, and the mirror cover frame other end is connected with the second connection piece, and the spread groove has all been seted up to first connection piece and second connection piece one end, is.

Preferably, the application strip is made of gel materials.

Preferably, the bandage is an elastic bandage, and through holes are uniformly formed in the surface of the bandage.

Preferably, the width of the strap is 30 mm.

Preferably, the outer ends of the first connecting sheet and the second connecting sheet are both provided with a rounded corner.

Preferably, the inner side of the mirror cover frame is provided with an arc-shaped structure convenient for being attached to the face.

Preferably, the outer lens and the inner lens are both made of polycarbonate materials.

Preferably, the patch device further comprises an application patch (13), a plurality of application patches (13) arranged in a row extend outwards from the lower end of the application strip (6), and every two adjacent application patches (13) are connected through a micro elastic rib.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses, through the setting of mirror holder, outer lens, interior lens and vacuum layer, be the vacuum layer in the middle of outer lens and interior lens bilayer structure, such bilayer structure is because of the middle vacuum, so form the heat preservation, make inside and outside of goggles can not because of the temperature difference, thereby can not produce a large amount of fog;

(2) the goggles are tightly attached to the face through the applying strip arranged at one end of the goggle frame, so that the gas exhaled in the using process is further prevented from entering the goggles to fog and obscure the sight;

(3) the space formed by the inside of the glasses cover enables medical personnel wearing the myopia glasses to arrange the glasses in the eye protection glasses without influence.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the anti-fog goggles of the eighth embodiment.

In the figure: 1. a frame; 2. an outer lens; 3. an inner lens; 4. a vacuum layer; 5. a mirror housing frame; 6. applying a strip; 7. a nose pad; 8. a first connecting piece; 9. a second connecting sheet; 10. connecting grooves; 11. binding bands; 12. a through hole; 13. applying the patch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, by figure 1, figure 2 and figure 3 provide, the utility model discloses a mirror holder 1, outer lens 2, interior lens 3, vacuum layer 4, mirror cover frame 5, application strip 6, the nose holds in the palm 7, first connection piece 8, second connection piece 9, the spread groove 10, bandage 11 and through-hole 12, mirror holder 1 internal connection has outer lens 2, outer lens 2 one side is connected with interior lens 3, and vacuum layer 4 has been seted up between outer lens 2 and the interior lens 3, mirror holder 1 one end is connected with mirror cover frame 5, mirror cover frame 5 one end is connected with application strip 6, mirror cover frame 5 lower part central authorities are connected with the nose and hold in the palm 7, mirror cover frame 5 one side is connected with first connection piece 8, the mirror cover frame 5 other end is connected with second connection piece 9, spread groove 10 has all been seted up to first connection piece 8 and second connection piece 9 one end, be connected with bandage 11 between two spread grooves 10.

In the second embodiment, based on the first embodiment, the application strip 6 is made of gel material, and is soft and flexible, and is convenient to fit the face skin.

In the third embodiment, on the basis of the first embodiment, the binding band 11 is an elastic binding band, and the surface of the binding band 11 is uniformly provided with the through holes 12, so that the ventilation effect is facilitated.

Fourth embodiment, on the basis of the first embodiment, the width of the strap 11 is 30mm, so that the strap 11 has better comfort when being worn for a long time.

Fifth, on the basis of the first embodiment, the outer ends of the first connecting piece 8 and the second connecting piece 9 are both provided with rounded corners, so that skin injury is avoided.

Sixth, on the basis of the first embodiment, the inner side of the mirror housing frame 5 is provided with an arc-shaped structure which is convenient to be attached to the face.

In the seventh embodiment, on the basis of the first embodiment, the outer lens 2 and the inner lens 3 are both made of polycarbonate material, and have good light transmittance and strong hardness and impact resistance.

Eighth embodiment, on the basis of the first embodiment, the application piece (13) is provided with a plurality of application pieces (13) which are arranged in a row and extend outwards from the lower end of the application strip (6), and the adjacent two application pieces (13) are connected through a micro elastic rib. When the goggles are worn, the application strip (6) and the application sheet (13) are combined to be applied on the face of a wearer, so that the goggles are more sealed and comfortable to wear.

The working principle is as follows: when using, with the laminating of the mirror cover frame 5 and the face of goggles, locate the head with bandage 11 cover, through the setting of applying strip 6, make goggles and face closely laminate, and then can prevent that the gas of exhalation from getting into and forming the fog in the goggles, through-hole 12 on the bandage 11, can play ventilation's effect, make the goggles travelling comfort when wearing good, in addition, this novel eyepiece is by the bilayer structure that outer lens 2 and interior lens 3 are constituteed, be vacuum layer 4 in the middle of the bilayer structure, such bilayer structure, because of the centre is the vacuum, so form the heat preservation, make can not be because of the temperature difference of goggles inside and outside, thereby can not produce a large amount of fog.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antifog goggles, includes mirror holder (1), outer lens (2), interior lens (3), vacuum layer (4), mirror cover frame (5), application of plaster (6), nose holds in the palm (7), first connection piece (8), second connection piece (9), spread groove (10), bandage (11) and through-hole (12), its characterized in that: mirror holder (1) internal connection has outer lens (2), outer lens (2) one side is connected with interior lens (3), and vacuum layer (4) have been seted up between outer lens (2) and interior lens (3), mirror holder (1) one end is connected with mirror cover frame (5), mirror cover frame (5) one end is connected with applies strip (6), mirror cover frame (5) lower part central authorities are connected with nose and hold in the palm (7), mirror cover frame (5) one side end is connected with first connection piece (8), mirror cover frame (5) other end is connected with second connection piece (9), spread groove (10) have all been seted up to first connection piece (8) and second connection piece (9) one end, be connected with bandage (11) between two spread grooves (10).

2. An anti-fog eyewear in accordance with claim 1, wherein: the application strip (6) is made of gel materials.

3. An anti-fog eyewear in accordance with claim 1, wherein: the bandage (11) is an elastic bandage, and through holes (12) are uniformly formed in the surface of the bandage (11).

4. An anti-fog eyewear in accordance with claim 1, wherein: the width of the binding band (11) is 30 mm.

5. An anti-fog eyewear in accordance with claim 1, wherein: the outer ends of the first connecting sheet (8) and the second connecting sheet (9) are provided with rounded corners.

6. An anti-fog eyewear in accordance with claim 1, wherein: the inner side of the mirror cover frame (5) is provided with an arc-shaped structure convenient for being attached to the face.

7. An anti-fog eyewear in accordance with claim 1, wherein: the outer lens (2) and the inner lens (3) are both made of polycarbonate materials.

8. An anti-fog eyewear in accordance with claim 1, wherein: the patch is characterized by further comprising a patch (13), a plurality of application patches (13) which are arranged in a line are arranged at the lower end of the application strip (6) in an outward extending mode, and the two adjacent application patches (13) are connected through a micro elastic rib.