CN212522168U - Defogging goggles - Google Patents

Abstract

The utility model discloses a goggles of defogging, including goggles mirror holder, interior frame, goggles lens, defogging mechanism and water absorption groove, be provided with interior frame on the inner wall of goggles mirror holder, and be fixed with the goggles lens on the inner wall of interior frame, be provided with the outline on the outer wall of goggles mirror holder, and be fixed with fixed the knot on the outer wall of outline to be provided with the elastic webbing between the adjacent fixed knot, the elastic webbing both ends all with fixed knot be connected for dismantling, the inboard goggles mirror holder top of interior frame all is provided with defogging mechanism. The utility model discloses not only realize the quick defogging function when the goggles used, improved the gas permeability and the aridity of elastic webbing, reduced the appearance of vexed sweat condition, improved the leakproofness when the goggles was worn moreover, reduced the appearance of reining in the trace.

Description

Defogging goggles

Technical Field

The utility model relates to the technical field of medical equipment articles for use, in particular to a pair of goggles capable of demisting.

Background

It has been pointed out that the novel coronavirus is mainly transmitted through respiratory droplets and in close contact, and the possibility of aerosol transmission exists when the novel coronavirus is exposed to the aerosol for a long time in a relatively closed environment, so that people are susceptible generally, and in order to block the transmission path of the virus, medical personnel need to wear protective equipment when entering an infected area, wherein goggles are used as one kind of protective equipment and can play a protective role on the eyes of the medical personnel, and therefore, the function of the goggles is important.

The goggles on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows:

(1) the existing goggles are easy to have the condition of fogging, namely dew condensation similar to fog is formed on the inner surface of the goggles, so that the goggles become fuzzy due to moisture and the sight of medical staff is influenced;

(2) when the existing goggles are worn, the elastic band is in contact with the skin of medical workers for a long time, so that the skin is easily reddened due to sweat oppression, even other symptoms are caused, and the wearing comfort level is reduced;

(3) when the existing goggles are used, the fitting degree of the goggle bracket and the face of a medical worker is not enough, the sealing performance of the goggles is influenced, and the goggle bracket is easy to press and strain marks after being worn for a long time, so that an improved space exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a goggles of defogging to propose the easy fogging of goggles and influence the sight in solving above-mentioned background, the comfort level of wearing is not enough and the not good problem of leakproofness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but goggles of defogging, includes goggles mirror holder, inner frame, goggles lens, defogging mechanism and water absorption tank, be provided with inner frame on goggles mirror holder's the inner wall, and be fixed with the goggles lens on inner frame's the inner wall, be provided with the outline on goggles mirror holder's the outer wall, and be fixed with fixed the knot on the outer wall of outline to be provided with the elastic webbing between the adjacent fixed knot, the elastic webbing both ends all with fixed knot for dismantling the connection, the inboard goggles mirror holder top of inner frame all is provided with defogging mechanism.

Preferably, the central point department of putting of goggles mirror holder bottom is provided with down the recessed edge, and the inside on recessed edge is fixed with first silica gel piece to the central point department of putting on goggles mirror holder top is provided with the concave edge, and the inside on going up the concave edge is fixed with the second silica gel piece, has improved the leakproofness of goggles, has reduced and has tightened very appearance.

Preferably, the inside of elastic webbing is inlayed and is had the cotton piece, and the inside of cotton piece all is provided with equidistant perspiration hole to perspiration hole's inside is fixed with the absorbent core, has improved the hygroscopicity and the gas permeability of elastic webbing.

Preferably, defogging mechanism's inside has set gradually defogging piece, bellows, protecting film and gasbag button, and the both sides at goggles mirror holder top all are fixed with the bellows, and the bottom mounting of bellows has the defogging piece, and the defogging piece closely laminates with the goggles lens, is convenient for strike off the water smoke on goggles lens surface.

Preferably, the top end of the goggle frame at the position of the telescopic hose is fixed with a protective film, an air bag button is fixed inside the protective film and communicated with the telescopic hose, and the air bag button is matched with the telescopic hose for driving the defogging sheet to move.

Preferably, the goggles frame bottom of bellows position department is provided with the groove that absorbs water, and the inside in groove that absorbs water is fixed with the piece that absorbs water, absorbs water the piece and mutually supports with the defogging piece, is convenient for absorb the water smoke of scraping off.

Compared with the prior art, the beneficial effects of the utility model are that: the defogging goggles not only realize the rapid defogging function when the goggles are used, improve the air permeability and the dryness of the elastic band, reduce the occurrence of the stuffy sweat condition, but also improve the tightness when the goggles are worn and reduce the occurrence of the strangling marks;

(1) the safety goggles are provided with the defogging sheets, the telescopic hoses, the protective films, the air bag buttons, the water absorption grooves and the water absorption sheets, the air in the protective films is pressed into the telescopic hoses by pressing the air bag buttons, the protective films ensure the sealing performance of the goggles, the telescopic hoses are extended and straightened due to the fact that the telescopic hoses are filled with air, the defogging sheets are pushed to move up and down on the inner walls of goggles lenses, water mist on the surfaces of the goggles lenses is scraped into the water absorption grooves, the water absorption sheets in the water absorption grooves absorb the water mist, and therefore the rapid defogging function of the goggles during use is achieved;

(2) the cotton sheets in the elastic belt have good air permeability and sweat absorption performance by being provided with the cotton sheets, the sweat discharge holes and the moisture absorption core, so that sweat generated by skin is absorbed, meanwhile, the air permeability of the elastic belt is improved by the sweat discharge holes in the cotton sheets, and the moisture absorption core in the sweat discharge holes also plays a role in absorbing moisture, so that the air permeability and the dryness of the elastic belt are improved, and the occurrence of a sweat smoldering condition is reduced;

(3) through being provided with recessed edge, first silica gel piece, going up concave edge and second silica gel piece, the concave edge inside first silica gel piece and the concave edge inside second silica gel piece and medical personnel's facial inseparable laminating on the goggles mirror holder top of the concave edge in goggles mirror holder bottom to because the material of first silica gel piece and second silica gel piece all is soft material, thereby has improved the leakproofness when the goggles were worn, has reduced the appearance of reining in the trace simultaneously.

Drawings

Fig. 1 is a schematic view of the front view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the elastic band according to the present invention;

FIG. 3 is a schematic view of a partially overlooked enlarged structure of the goggle frame of the present invention;

fig. 4 is an enlarged schematic structural view of the mist removing mechanism of the present invention.

In the figure: 1. a goggle frame; 2. a concave edge; 3. a first silica gel sheet; 4. an outer frame; 5. a fixing buckle; 6. an elastic band; 7. an inner frame; 8. a goggle lens; 9. a demisting mechanism; 901. a defogging sheet; 902. a flexible hose; 903. a protective film; 904. an air bag button; 10. a water suction tank; 11. a water-absorbent sheet; 12. cotton sheets; 13. sweat discharge holes; 14. an absorbent core; 15. an upper concave edge; 16. and a second silica gel sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides an embodiment: a defogging goggles comprises a goggle frame 1, an inner frame 7, goggle lenses 8, a defogging mechanism 9 and a water absorption groove 10, wherein the inner frame 7 is arranged on the inner wall of the goggle frame 1, the goggle lenses 8 are fixed on the inner wall of the inner frame 7, an outer frame 4 is arranged on the outer wall of the goggle frame 1, fixing buckles 5 are fixed on the outer wall of the outer frame 4, an elastic belt 6 is arranged between the adjacent fixing buckles 5, and two ends of the elastic belt 6 are detachably connected with the fixing buckles 5;

a lower concave edge 2 is arranged at the central position of the bottom end of the goggle frame 1, a first silicon sheet 3 is fixed inside the lower concave edge 2, an upper concave edge 15 is arranged at the central position of the top end of the goggle frame 1, and a second silicon sheet 16 is fixed inside the upper concave edge 15, so that the sealing property of the goggle is improved, and the occurrence of strangeness is reduced;

cotton sheets 12 are embedded in the elastic belt 6, sweat discharge holes 13 are formed in the cotton sheets 12 at equal intervals, and moisture absorption cores 14 are fixed in the sweat discharge holes 13, so that the moisture absorption and air permeability of the elastic belt 6 are improved;

the top ends of the goggle frames 1 at the inner sides of the inner frames 7 are provided with defogging mechanisms 9;

the defogging mechanism 9 is internally provided with a defogging sheet 901, a flexible hose 902, a protective film 903 and an air bag button 904 in sequence, the flexible hose 902 is fixed on both sides of the top of the goggle frame 1, the defogging sheet 901 is fixed at the bottom end of the flexible hose 902, the defogging sheet 901 is tightly attached to a goggle lens 8, the protective film 903 is fixed at the top end of the goggle frame 1 at the position of the flexible hose 902, the air bag button 904 is fixed inside the protective film 903, the air bag button 904 is communicated with the flexible hose 902, and the air bag button 904 is matched with the flexible hose 902;

when the surface of the goggle lens 8 is fogged, the medical staff can press the air in the goggle button 904 into the telescopic hose 902 by pressing the air bag button 904, the protective film 903 is arranged to ensure the sealing performance of the goggle, the telescopic hose 902 is extended and straightened due to the fact that the telescopic hose 902 is filled with air, the defogging sheet 901 is pushed to move up and down on the inner wall of the goggle lens 8, the water mist on the surface of the goggle lens 8 is scraped into the water absorption groove 10, and the water absorption sheet 11 in the water absorption groove 10 absorbs the water mist, so that the rapid defogging function of the goggle in use is realized;

the bottom of the goggle frame 1 at the position of the telescopic hose 902 is provided with a water absorption groove 10, a water absorption sheet 11 is fixed inside the water absorption groove 10, and the water absorption sheet 11 is matched with the defogging sheet 901 to facilitate absorption of scraped water mist.

The working principle is as follows: when the safety goggles are used, medical workers firstly wear the safety goggles on the face through the elastic belt 6, secondly adjust the safety goggles to a proper position, in the process, the first silica gel sheet 3 inside the concave edge 2 at the bottom end of the safety goggles frame 1 and the second silica gel sheet 16 inside the concave edge 15 at the top end of the safety goggles frame 1 are tightly attached to the face of the medical workers, in addition, the first silica gel sheet 3 and the second silica gel sheet 16 are made of soft materials, the sealing performance of the safety goggles when being worn is improved, the appearance of strangle marks is reduced, then when the surface of the safety goggles is fogged, the medical workers can press the air inside the safety goggles into the telescopic hose 902 by pressing the air bag button 904, the sealing performance of the safety goggles is ensured due to the arrangement of the protective film 903, the telescopic hose 902 is filled with air, the telescopic hose is extended and straightened, and the defogging sheets 901 are pushed to move downwards on the inner walls of the safety goggles 8, scrape into the inside that absorbs water groove 10 with the water smoke on 8 surfaces of goggles lens, the piece 11 that absorbs water of the inside in groove 10 that absorbs water smoke, thereby quick defogging function when having realized the goggles use, finally, at the goggles wearing in-process, the inside cotton piece 12 of elastic webbing 6 has good gas permeability and sweat-absorbing nature, absorb the sweat that the skin produced, the inside sweat discharge hole 13 of cotton piece 12 has improved the gas permeability of elastic webbing 6 simultaneously, and the inside moisture absorption core 14 of sweat discharge hole 13 has also played the effect of moisture absorption, thereby the gas permeability and the aridity of elastic webbing 6 have been improved, the emergence of the stifled sweat condition has been reduced, the work of accomplishing the defogging goggles.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a goggles of defogging, includes goggles mirror holder (1), interior frame (7), goggles lens (8), defogging mechanism (9) and water absorption tank (10), its characterized in that: be provided with inner frame (7) on the inner wall of goggles mirror holder (1), and be fixed with goggles lens (8) on the inner wall of inner frame (7), be provided with outline (4) on the outer wall of goggles mirror holder (1), and be fixed with on the outer wall of outline (4) and detain (5) to be provided with elastic webbing (6) between adjacent fixed knot (5), elastic webbing (6) both ends all detain (5) with fixed and be connected for dismantling, goggles mirror holder (1) top of inner frame (7) inboard all is provided with defogging mechanism (9).

2. A defogging eyewear according to claim 1, wherein: the safety goggles are characterized in that a concave edge (2) is arranged at the center of the bottom end of the goggle frame (1), a first silicon sheet (3) is fixed inside the concave edge (2), an upper concave edge (15) is arranged at the center of the top end of the goggle frame (1), and a second silicon sheet (16) is fixed inside the upper concave edge (15).

3. A defogging eyewear according to claim 1, wherein: the cotton piece (12) is inlaid in the elastic belt (6), sweat discharging holes (13) are formed in the cotton piece (12) at equal intervals, and a moisture absorption core (14) is fixed in the sweat discharging holes (13).

4. A defogging eyewear according to claim 1, wherein: defogging mechanism (9) inside has set gradually defogging piece (901), flexible hose (902), protective film (903) and gasbag button (904), the both sides at goggles mirror holder (1) top all are fixed with flexible hose (902), and the bottom mounting of flexible hose (902) has defogging piece (901), and defogging piece (901) closely laminate with goggles lens (8).

5. A defogging eyewear according to claim 4 wherein: protective film (903) is fixed on the top end of a goggle frame (1) at the position of the telescopic hose (902), an air bag button (904) is fixed inside the protective film (903), the air bag button (904) is communicated with the telescopic hose (902), and the air bag button (904) is matched with the telescopic hose (902).

6. A defogging eyewear according to claim 4 wherein: the safety goggles are characterized in that a water absorption groove (10) is formed in the bottom of the goggle frame (1) at the position of the telescopic hose (902), a water absorption sheet (11) is fixed inside the water absorption groove (10), and the water absorption sheet (11) is matched with the defogging sheet (901).

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