CN219397875U - Goggles - Google Patents

Abstract

The utility model discloses goggles, which aim to solve the technical problems that in the prior art, a breathable valve is poor in defogging effect, has no isolation effect on new coronaviruses, is easy to cause virus infection of medical staff and is poor in protection. The pair of goggles comprises a goggles body, wherein two groups of first round holes are formed in the top of the goggles body, first ventilation valve assemblies are arranged in the two groups of first round holes, second round holes are formed in the left side and the right side of the goggles body in an opening-closing mode, and second ventilation valve assemblies are arranged in the two groups of second round holes; the first ventilation valve assembly comprises a first threaded pipe, the first threaded pipe is arranged in the first round hole, a first limiting ring is arranged at one end of the first threaded pipe and located in the goggles body, and a first sleeve is connected to the outer side of the first threaded pipe. Compared with the prior goggles, the utility model improves the practicability of the prior goggles by design.

Description

Goggles

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to goggles.

Background

Goggles are often used in medical treatment, and the goggles not only can prevent dust, but also can prevent harmful substances such as viruses from entering eyes to cause harm. The existing new crown epidemic situation is spread faster, so that the medical staff can protect the face of the patient without affecting the sight of the medical staff, infection caused by virus entering is prevented, and the medical staff needs to wear goggles for protection during nucleic acid detection;

through search, publication number: CN214858195U, which discloses a goggles, relates to the technical field of medical appliances. The utility model comprises a glasses frame, lenses and a headband: the lens is arranged in the lens frame; the adjusting parts are arranged at two sides of the glasses frame; two ends of the headband are arranged on the glasses frame through the adjusting parts; the adjusting part comprises a fixed structure and an adjusting buckle; the headband passes through the adjusting buckle by bypassing the fixing structure; the mirror frame is also provided with a first chute; the sliding block is movably arranged in the first sliding groove; the inner side of the lens is provided with a telescopic rod; the lower end part of the telescopic rod is also provided with a balancing weight; the telescopic rod and the balancing weight are arranged in the glasses frame, and the upper end and the lower end are attached to the frame of the glasses frame; the goggles provided by the utility model are simple, practical, convenient, effective, capable of automatically cleaning, comfortable to wear and capable of achieving protection;

with respect to the related art in the above, the inventors consider that there are the following drawbacks: in the application, the inside of the goggles is ventilated through the ventilation valve, so that a large amount of fog can be prevented from being generated on the lenses after the goggles are worn for a long time, but in the environment where the goggles are easy to generate fog due to large temperature difference, high temperature and the like, the ventilation is performed only through the ventilation valve, the demisting effect is poor, the vision is affected due to the fact that the fog is formed on the lenses, the ventilation valve is not provided with a protective layer for isolating new coronaviruses, viruses can enter the inside of the goggles through the ventilation valve, and the virus infection of medical staff is easy to cause, and the protective property is poor;

therefore, the novel goggles are designed to change the technical defects and improve the practicability of the whole goggles for improving the prior goggles.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide goggles which aim to solve the technical problems that the breathable valve of the goggles is poor in defogging effect, does not have the function of isolating new coronaviruses, is easy to cause virus infection of medical staff and is poor in protection.

(2) Technical proposal

In order to solve the technical problems, the utility model provides goggles, which comprise a goggle main body, wherein two groups of first round holes are formed in the top of the goggle main body, first ventilation valve assemblies are arranged in the two groups of first round holes, second round holes are opened and closed at the left side and the right side of the goggle main body, and second ventilation valve assemblies are arranged in the two groups of second round holes;

the first ventilation valve assembly comprises a first threaded pipe, a first threaded pipe is arranged in the first round hole, a first limiting ring is arranged at one end of the first threaded pipe and located in the goggles body, a first sleeve is connected to the outer side of the first threaded pipe, and a first protective layer is arranged between the first threaded pipe and the first sleeve.

When the goggles of the technical scheme are used, firstly, the goggles main body is placed and the eyes are arranged, then the elastic band is sleeved on the head, the goggles main body is worn, the goggles main body is convenient for the internal air circulation of the first goggles through the first air-permeable valve component and the second air-permeable valve component during the use period, the influence of mist on the sight is avoided, secondly, when the goggles main body is used in the environment which has large temperature difference and high temperature and is easy to generate goggles mist, the goggles main body is conveniently assembled and fixed with the second limiting ring through the rotating fan, the fan is started by utilizing the control switch, the outside air passes through the second threaded tube and the second protective layer and is then sent into the inside of the goggles main body, meanwhile, the air in the goggles is discharged to the outer side through the first threaded tube and the first protective layer, the circulation of the air in the goggles is further promoted, the sight is prevented from being influenced by the formation of mist on the lenses, the viruses and the dust are prevented from entering the inside the goggles main body through the first protective layer and the second protective layer, the viruses and the dust are prevented from entering the inside the goggles main body, the lenses are prevented from entering the inside the goggles, the lenses through the first protective layer and the second protective layer, the second protective layer and the second protective layer can be conveniently replaced through the reverse rotation of the first protective layer and the second protective layer, the second protective layer and the second protective layer are conveniently replaced, the first protective layer and the second protective layer is screwed up through the second protective layer and the second protective layer, the second protective layer is replaced, the second protective layer is screwed up, the first protective layer and the second protective layer is convenient to replace the second protective layer and the second protective layer, and the inner protective layer and the protective layer is replaced, and the inner-protective layer and the inner protection layer and the protection layer are screwed to be replaced by the second threaded glass, and vice versa, after the lens is replaced, the two groups of rubber strips are clamped and fixed with the inserting grooves, and the lens is prevented from falling off.

Preferably, the second vent valve assembly comprises a second threaded pipe, the second threaded pipe is arranged in the second round hole, a second limiting ring is arranged at one end of the second threaded pipe and extends to the outer side of the goggles body, a second sleeve is connected to the inner side of the goggles body and located on the outer side of the second threaded pipe, a second protective layer is arranged between the second threaded pipe and the second sleeve, and a fan is connected to the outer side of the second limiting ring in a threaded mode. Through the setting of second breather valve subassembly and fan, can get rid of the fog to goggles fast, avoid the lens to be influenced the sight by fog.

Further, the first sleeve is connected with the first threaded pipe in a threaded mode, and the second threaded pipe is connected with the second sleeve in a threaded mode. Through the setting of first sleeve, first screwed pipe, second sleeve and second screwed pipe, conveniently install first inoxidizing coating and second inoxidizing coating and fix on the goggles main part.

Further, the outer diameters of the first limiting ring and the second limiting ring are respectively larger than the inner diameters of the first round hole and the second round hole. Through the setting of first spacing ring and first spacing ring, correspond the grafting through first screwed pipe and second screwed pipe and first round hole and second round hole, it is spacing to first screwed pipe and second screwed pipe to make things convenient for through first spacing ring and first spacing ring.

Further, elastic bands are arranged on two sides of the goggles body. Through the setting of elastic webbing, make things convenient for doctor-patient personnel to correspondingly wear goggles main part.

Furthermore, the inside of goggles main part has seted up the jack groove, the inside of jack groove is provided with the lens, the center department at lens top is provided with the lug, the both sides of goggles main part just are located the inside of jack groove and are provided with the rubber strip. Through the setting of lens, utilize the lens to separate dust and droplet and keep off, and then protect medical personnel's eyes.

Furthermore, the first protective layer and the second protective layer are made of polypropylene materials. Through the setting of first inoxidizing coating and second inoxidizing coating, can catch the dust, after the droplet that contains new coronavirus is close to first inoxidizing coating and advances or second inoxidizing coating simultaneously, will be adsorbed at the surface of inoxidizing coating by static, can not see through, and then can effectual isolation germ.

(3) Advantageous effects

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

according to the utility model, through the arrangement of the first ventilation valve assembly and the second ventilation valve assembly, the goggles body has ventilation effect and can block virus invasion in air, wherein, by combining the effect of the fan, when the temperature difference is large, the temperature is high and the like, in the environment where mist of the goggles is easy to generate, the circulation of the air in the goggles can be promoted, the mist on the lenses is avoided to influence the sight, and secondly, the virus can be filtered and protected through the first protective layer and the second protective layer, so that the virus is prevented from entering the goggles, thereby protecting medical staff.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the goggle body of the present utility model;

FIG. 3 is a schematic view of the top structure of the goggle body of the present utility model;

FIG. 4 is a schematic view showing a disassembled structure of a first breather valve assembly according to the present utility model.

FIG. 5 is a schematic diagram showing a second ventilation valve assembly and a fan according to the present utility model;

FIG. 6 is a schematic diagram of an assembled structure of a second ventilation valve assembly and a fan according to the present utility model.

The marks in the drawings are: 1. a goggle body; 101. an elastic belt; 2. a first round hole; 3. a first ventilation valve assembly; 301. a first threaded pipe; 302. a first stop collar; 303. a first sleeve; 304. a first protective layer; 4. a second round hole; 5. a second ventilation valve assembly; 501. a second threaded tube; 502. a second limiting ring; 503. a second sleeve; 504. a second protective layer; 6. a fan; 7. a lens; 701. and a bump.

Detailed Description

The detailed implementation mode of the goggles is shown in fig. 1-6, and the structural schematic diagram of the goggles comprises a goggles main body 1, wherein two groups of first round holes 2 are formed in the top of the goggles main body 1, first ventilation valve assemblies 3 are arranged in the two groups of first round holes 2, second round holes 4 are opened and closed on the left side and the right side of the goggles main body 1, and second ventilation valve assemblies 5 are arranged in the two groups of second round holes 4;

the first protective layer 304 and the second protective layer 504 are made of polypropylene, and the outer diameters of the first limiting ring 302 and the second limiting ring 502 are respectively larger than the inner diameters of the first round hole 2 and the second round hole 4;

in this embodiment, the specific structure of the first ventilation valve assembly 3 is as follows:

the first ventilation valve assembly 3 comprises a first threaded pipe 301, a first threaded pipe 301 is arranged in the first round hole 2, a first limiting ring 302 is arranged at one end of the first threaded pipe 301 and positioned in the goggles body 1, a first sleeve 303 is connected to the outer side of the first threaded pipe 301, and a first protective layer 304 is arranged between the first threaded pipe 301 and the first sleeve 303;

the connection mode of first sleeve 303 and first screwed pipe 301 is threaded connection, when needs carry out the time to first inoxidizing coating 304 and change, through reverse rotation first sleeve 303 to take off first sleeve 303 on the first screwed pipe 301, then take off first inoxidizing coating 304 that is being overlapped on the first screwed pipe 301 and change, after the change is accomplished, screw first sleeve 303 and first screwed pipe 301 and fix the first inoxidizing coating 304 of inside change simultaneously again, the inside of first spacing ring 302, first screwed pipe 301 and first sleeve 303 is all hollow, convenient ventilative defogging.

Next, in the present embodiment, the specific structure of the second ventilation valve assembly 5 is as follows:

the second ventilation valve assembly 5 comprises a second threaded pipe 501, a second threaded pipe 501 is arranged in the second round hole 4, a second limiting ring 502 is arranged at one end of the second threaded pipe 501 and extends to the outer side of the goggle main body 1, a second sleeve 503 is connected to the inner side of the goggle main body 1 and positioned at the outer side of the second threaded pipe 501, a second protective layer 504 is arranged between the second threaded pipe 501 and the second sleeve 503, and a fan 6 is connected to the outer side of the second limiting ring 502 in a threaded manner;

the second threaded pipe 501 is connected with the second sleeve 503 in a threaded manner, when the second protective layer 504 needs to be replaced at regular time, the second sleeve 503 on the second threaded pipe 501 is removed by rotating the second sleeve 503 reversely, then the second protective layer 504 sleeved on the second threaded pipe 501 is removed for replacement, after the replacement is completed, the second sleeve 503 and the second threaded pipe 501 are correspondingly screwed and simultaneously the second protective layer 504 replaced inside is fixed, and the second limiting ring 502, the second threaded pipe 501 and the second sleeve 503 are hollow, so that ventilation and defogging are convenient;

further, the one end that second spacing ring 502 was kept away from to fan 6 is provided with the protection box, the inside of protection box is provided with the mobile battery, the outside of protection box is provided with USB interface and control switch, conveniently charge regularly mobile battery through the USB interface, and then conveniently supply power to fan 6 drive assembly and use, utilize control switch to conveniently control the opening of fan 6, promote the circulation of goggles inside air through the screwed pipe during the fan 6 operation, and then can get rid of the fog on the lens 7 fast, when the air gets into the goggles simultaneously, filter the protection to it through second inoxidizing coating 504, avoid carrying the air of virus to get into to the goggles inside.

In addition, the both sides of goggles main part 1 are provided with elastic webbing 101, utilize elastic webbing 101 to conveniently wear goggles main part 1, the inside of goggles main part 1 has been seted up the jack groove, the inside of jack groove is provided with lens 7, the center department at lens 7 top is provided with lug 701, utilize lug 701 to plug lens 7 and jack groove, and then conveniently dismantle lens 7, thereby be convenient for change lens 7, the both sides of goggles main part 1 just are located the inside of jack groove and are provided with the rubber strip, through carrying out corresponding grafting with rubber strip and jack groove, can fix lens 7 after the installation, avoid lens 7 easily to drop from the jack groove inside.

Working principle: when the device of the technical scheme is used, firstly, the goggle main body 1 is placed on the eyes, then the elastic belt 101 is sleeved on the head, the goggle main body 1 is worn, during the use period of the goggle main body 1, the air in the first goggle is conveniently circulated through the first air-permeable valve component 3 and the second air-permeable valve component 5, the influence of fog on the lens 7 on the sight line is avoided, secondly, when the goggle main body 1 is used in the environment which easily generates the goggle fog due to large temperature difference and high temperature, the goggle main body 1 is conveniently assembled and fixed with the second limiting ring 502 by rotating the fan 6, the fan 6 is started by utilizing the control switch, during the operation period of the fan 6, the external air is sent into the goggle main body 1 again through the second threaded pipe 501 and the second protective layer 504, and meanwhile, the air in the goggle is discharged to the outside of the goggle through the first threaded pipe 301 and the first protective layer 304, so as to promote the circulation of air in the goggles and prevent the formation of mist on the lenses 7 from affecting the sight, the virus and dust carried in the air are filtered and protected by the first protective layer 304 and the second protective layer 504, the virus and dust are prevented from entering the goggles main body 1, the goggles main body 1 has the function of ventilation, the invasion of the virus in the air is blocked, the first sleeve 303 and the second sleeve 503 are removed by reversely rotating the first sleeve 303 and the second sleeve 503, the first sleeve 303 and the second sleeve 503 are conveniently removed for timed replacement, after the replacement is finished, the first sleeve 303 and the second sleeve 503 are respectively screwed with the first threaded pipe 301 and the second threaded pipe 501 to fix the first protective layer 304 and the second protective layer 504, in addition, when the lenses 7 are worn and need to be replaced, the lenses 7 are pulled by the handheld lug 701, the upward pulling force enables the lens 7 and the two groups of rubber strips to be pulled out of the inserting groove at the same time, so that the lens 7 is convenient to replace, after the lens 7 is replaced, the two groups of rubber strips are clamped and fixed with the inserting groove, the lens 7 is prevented from falling off, the whole operation flow is simple and convenient, and compared with the existing goggles, the utility model improves the practicability of the existing goggles through design.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims (6)

1. Goggles, comprising a goggle body (1), characterized in that: two groups of first round holes (2) are formed in the top of the goggles main body (1), first ventilation valve assemblies (3) are arranged in the two groups of first round holes (2), second round holes (4) are formed in the left side and the right side of the goggles main body (1) in an opening-closing mode, and second ventilation valve assemblies (5) are arranged in the two groups of second round holes (4);

the first ventilation valve assembly (3) comprises a first threaded pipe (301), a first threaded pipe (301) is arranged in the first round hole (2), a first limiting ring (302) is arranged at one end of the first threaded pipe (301) and positioned in the goggles main body (1), a first sleeve (303) is connected to the outer side of the first threaded pipe (301), and a first protective layer (304) is arranged between the first threaded pipe (301) and the first sleeve (303);

the second ventilation valve assembly (5) comprises a second threaded pipe (501), the second threaded pipe (501) is arranged in the second round hole (4), one end of the second threaded pipe (501) is provided with a second limiting ring (502) which extends to the outer side of the goggles body (1), a second sleeve (503) is connected to the inner side of the goggles body (1) and the outer side of the second threaded pipe (501), a second protective layer (504) is arranged between the second threaded pipe (501) and the second sleeve (503), and a fan (6) is connected to the outer side of the second limiting ring (502) in a threaded mode.

2. A goggle as claimed in claim 1, wherein: the first sleeve (303) is connected with the first threaded pipe (301) in a threaded mode, and the second threaded pipe (501) is connected with the second sleeve (503) in a threaded mode.

3. A goggle as claimed in claim 1, wherein: the outer diameters of the first limiting ring (302) and the second limiting ring (502) are respectively larger than the inner diameters of the first round hole (2) and the second round hole (4).

4. A goggle as claimed in claim 1, wherein: elastic bands (101) are arranged on two sides of the goggles body (1).

5. A goggle as claimed in claim 1, wherein: the novel glasses are characterized in that the inside of the glasses main body (1) is provided with a plug-in groove, a lens (7) is arranged in the plug-in groove, a convex block (701) is arranged at the center of the top of the lens (7), and rubber strips (8) are arranged on the two sides of the glasses main body (1) and located in the plug-in groove.

6. A goggle as claimed in claim 1, wherein: the first protective layer (304) and the second protective layer (504) are made of polypropylene.