CN111109722A

CN111109722A - Integrated mask goggles protection equipment

Info

Publication number: CN111109722A
Application number: CN202010212045.0A
Authority: CN
Inventors: 李辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-05-08

Abstract

The utility model provides an integration gauze mask goggles protective equipment, relates to gauze mask technical field, solves and can not tightly combine between current gauze mask and goggles, has certain gap between the two, causes the water smoke that condenses on the goggles piece, and the easy technique that invades from the gap of granule such as virus is not enough simultaneously, and the technical means of adoption is including: the mask comprises a mask main body, wherein a goggle frame is connected to the mask main body, a goggle silica gel outer edge and a detachable goggle lens are arranged on the goggle frame, and two sides of the goggle frame are connected with an elastic bridle; the mask body is provided with a main body silica gel outer edge, and the main body silica gel outer edge is provided with a nose bridge sealing part extending into the goggle frame at the nose bridge; the mask main body is provided with an elastic ear band and a filtering window, and the filtering window is clamped with a filtering membrane and a filtering window clamping plate. The mask body with the goggles is provided with the integrally formed structure, sealing is achieved through the outer edges of the main silica gel and the outer edges of the goggles silica gel, the structure is simple, and the sealing effect is good.

Description

Integrated mask goggles protection equipment

Technical Field

The invention relates to the technical field of protective masks, in particular to protective equipment for goggles of an integrated mask.

Background

Because the air in some workplaces or special environments has adsorbable pollutant particles and even some pathogenic viruses, the protective mask is needed to be used for working in the environments, and particularly in the environments with the pathogenic viruses, not only the particles such as the viruses are prevented from entering the human body from a respiratory system, but also the virus particles are prevented from invading the human body from eyes. In order to protect the eyes while protecting the respiratory system, people usually choose to wear a protective mask and a pair of goggles to protect themselves. But adopt this kind of mode still to have the potential safety hazard because gauze mask itself and goggles are two detached individuals alone, when the nose bridge portion of goggles pressed on the nose bridge portion of gauze mask, can not realize keeping apart completely between the two, in can entering into the goggles by exhaust steam in the gauze mask, can tie one deck water smoke on the goggles, seriously hindered user's sight, had the potential safety hazard. Meanwhile, because the mask and the goggles are not connected, certain gaps exist between the mask and the goggles, the gaps possibly become channels for viruses to attack human bodies, and the protective effect of the protective mask matched with the goggles is lost and the work is lost.

Therefore, there is a need for an improved protective mask that can protect eyes simultaneously and reduce the cost of use.

Disclosure of Invention

In summary, the present invention aims to solve the technical deficiencies that the existing protective mask and goggles cannot be tightly combined, a certain gap exists between the protective mask and the goggles, water mist is condensed on the goggles, the sight is obstructed, potential safety hazards exist, and particles such as viruses are easy to invade from the gap, and therefore, the protective equipment for the integrated mask goggles is provided.

In order to solve the technical defects provided by the invention, the technical scheme is as follows:

an integrated mask goggles protection device comprises a mask main body made of a TPE material in an integrated forming mode, wherein the mask main body is matched with the outline of the mouth and nose parts of a human body, an eye protection goggle frame made of the TPE material is connected to the upper end of the nose bridge part of the mask main body, an eye protection goggle silica gel outer edge and a detachable eye protection lens are arranged on the eye protection goggle frame, the eye protection goggle silica gel outer edge is attached to the outline of the eye socket part of the human body, and two sides of the eye protection goggle; the mask body is provided with a main body silica gel outer edge which is attached to the outline of the mouth and nose of a human body in a surrounding manner, and the main body silica gel outer edge is provided with a nose bridge sealing part which extends into the goggle frame and is attached to the nose bridge of the human body at the nose bridge; the both sides of gauze mask main part correspond and are connected with an elasticity ear area, set up in the gauze mask main part with the corresponding filtration window of mouth, the filtration window outside match the joint have detachable filtration membrane and be used for with filtration membrane matches the filtration window cardboard of joint on the filtration window.

The filter window is covered with a nano silver ion filter screen, and the edge of the nano silver ion filter screen is fixedly connected and sealed with the filter window through silica gel.

The filtering window clamping plate comprises a clamping plate panel and a clamping plate clamping frame which is arranged on the inner side surface of the clamping plate panel and used for clamping the filtering window, a filtering window clamping frame which is matched and clamped with the clamping plate clamping frame is annularly arranged on the periphery of the filtering window, the clamping plate clamping frame is connected with the filtering window clamping frame through hidden buckles in a clamping manner, and the filtering membrane is matched and clamped in the filtering window clamping frame; the cardboard card frame in still encircle be equipped with and be used for supporting tight frame on filtering window border tightly with the edge of filtration membrane, be in on the cardboard panel support tight frame within range and be equipped with the ventilation hole that is used for the ventilation.

The periphery of the filtering membrane is sleeved with a detachable silica gel sealing sleeve, and the silica gel sealing sleeve is matched and clamped in the clamping plate clamping frame; when the filter window clamping plate is matched and clamped in the filter window state, the abutting frame tightly abuts against the silica gel sealing sleeve.

The inside of the abutting frame is matched with a replaceable activated carbon filtering membrane, and the edge of the activated carbon filtering membrane is annularly provided with an activated carbon filtering membrane silica gel pad; when the filtration window cardboard matches the joint under the filtration window state, active carbon filter membrane silica gel pad block clamp between active carbon filter membrane edge and silica gel seal cover.

And one-way air guide valves for exhausting air outside the mask body are arranged on the mask body on two sides of the filtering window.

The two ends of the elastic ear belt are respectively and correspondingly provided with ear gaps for extending ears of a human body.

The goggle frame is provided with a goggle lens silica gel clamping nest, and the goggle lens is matched and clamped in the goggle lens silica gel clamping nest.

The goggle frame is internally provided with a drying agent piece slot, and the drying agent piece slot is internally provided with a replaceable drying agent piece.

The filtering membrane comprises a non-woven fabric outer layer, a melt-blown fabric middle layer and a non-woven fabric inner layer which are arranged in a stacked mode and connected through four sides in a pressed mode.

The invention has the beneficial effects that: the mask main body is made of an integrally formed structure, the mask body is provided with the goggle frame, the hard characteristic of the TPE material plays a role in connecting the goggles and the mask, and the connection between the goggles and the mask is firmer; in addition, the outer edges of the main body silica gel and the goggles silica gel, which are arranged on the mask main body and the goggles and are attached to the contours of the mouth and the nose of the human body and the contours of the eye sockets, realize the sealing between the mask and the environment by the soft attachment characteristic of the silica gel material, and particularly, the nose bridge sealing part which is arranged on the nose bridge part and extends into the goggle frame further prevents the gas exhausted from the mask main body from entering the goggles, thereby effectively solving the defect of condensed water mist caused by the untight sealing between the mask and the goggles on the goggle. Meanwhile, the outer edges of the main silica gel and the goggles silica gel further improve the sealing performance of the invention, effectively solve the defect that tiny particles such as viruses in the environment enter the human body through a respiratory system and eyes, and further improve the safety of the invention.

Moreover, the replaceable filtering membrane is arranged, so that the service life of the filtering membrane can be effectively prolonged, the use cost is further reduced, and the economic applicability of the filtering membrane is improved.

Meanwhile, the nano silver ion filter screen with the sterilization effect is particularly additionally arranged on the filter window, and the air entering the respiratory system of the human body and filtered by the filter membrane is further sterilized and disinfected by the antibacterial property and the water resistance of the nano silver ions, so that the safety of the air purifier is further improved.

Meanwhile, the active carbon filtering membrane with a certain adsorption effect is additionally arranged on the filtering window clamping plate to primarily filter air entering a human body, so that the dust particles in the air entering the filtering membrane are effectively reduced, the effect of the filtering membrane for filtering virus particles is improved, the service life of the filtering membrane is prolonged, and the use cost of the filtering membrane is further reduced.

In addition, the replaceable goggles frame is provided with replaceable goggles lenses, so that the service life of the goggles frame is further prolonged, and the use cost is reduced.

In addition, in order to solve the problem that the sight is affected by the fog in the goggles caused by sweating, the invention is particularly provided with the drying agent piece slot in the goggle frame, and the drying agent piece inserted into the drying agent piece slot is used for removing the water vapor in the goggles in the using process, thereby improving the reliability of the invention.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the mask body and the goggle frame made of TPE of the present invention;

FIG. 3 is a schematic view of the installation structure of the nano silver ion filter screen according to the present invention;

FIG. 4 is a schematic structural view of an activated carbon filter membrane of the present invention mounted on the inner side surface of a filter clamping plate;

FIG. 5 is a schematic structural view of a silica gel sealing sleeve according to the present invention;

FIG. 6 is a schematic view of the overall structure of the filtration membrane of the present invention;

FIG. 7 is an enlarged partial cross-sectional view of the engagement of the filter cartridge to the filter window of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings and preferred embodiments of the invention.

Referring to fig. 1 to 7, the present invention: the utility model provides an integration gauze mask goggles protective equipment, is including gauze mask main part 1 that TPE material integrated into one piece made, this gauze mask main part 1 and human mouth nose portion profile phase-match, the bridge of the nose portion upper end of gauze mask main part 1 be connected with gauze mask main part 1 integrated into one piece make the gauze mask frame 2 that protects of TPE material, the periphery that contacts in gauze mask frame 2 and human eye socket portion phase is fitted with a contraceptive ring and is equipped with the human eye socket portion profile of laminating, play the outer edge 21 of goggles silica gel of sealed effect. A protective lens silica gel card nesting sleeve 23 for installing a protective lens 22 is arranged on the front side frame of the protective spectacle frame 2, and the detachable protective lens 22 is movably clamped in the protective lens silica gel card nesting sleeve 23. The both sides of goggles frame 2 correspond and are connected with an elastic band 23 that has certain elasticity, can firmly support the goggles body in human eye socket department through this elastic band 23 and goggles silica gel outer edge 21, and effective isolated air prevents that particles such as virus from getting into the eye. The eye protection lens silica gel card nesting sleeve 23 arranged on the eye protection lens frame 2 has the soft characteristic of silica gel, when the eye protection lens 22 needs to be replaced, the eye protection lens 22 only needs to be directly pulled off from the eye protection lens silica gel card nesting sleeve 23, and the eye protection lens 22 can be firmly clamped due to the soft characteristic of the silica gel after replacement, so that the structure is simple, and the operation is convenient. In addition, the eye protection lens silica gel card nesting sleeve 23 plays a role in clamping the eye protection lens 22 and simultaneously plays a role in sealing, the sealing effect of the invention is improved, and the safety is higher.

Meanwhile, a main silica gel outer edge 11 which is attached to the outline of the mouth and nose of the human body is annularly arranged on the periphery of the mask main body 1 which is in contact with the mouth and nose of the human body, and particularly, a nose bridge sealing part 111 which extends into the goggle frame 2 and is attached to the nose bridge of the human nose bridge is arranged on the main silica gel outer edge 11 at the nose bridge. In order to solve the problem that ears are pulled and damaged by ear hooks directly hung on ears on a traditional mask, two sides of a mask main body 1 are correspondingly connected with elastic ear bands 3 with certain elasticity for tightly supporting the mask main body 1 on the mouth and nose parts of a human body, ear gaps 31 for extending the ears are formed in the positions, corresponding to the ears of the human body, of the elastic ear bands 3, the mask main body 1 is firmly supported on the mouth and nose parts of the human body through the elastic ear bands 3 and outer edges 11 of silica gel of the main body, air is effectively isolated, and particles such as viruses are prevented from entering respiratory tracts; simultaneously, through the outer bridge of the nose sealing part 111 that extends to the inside bridge of the nose department of goggles frame 2 along 11 of main part silica gel, effectively avoided producing the gap between gauze mask main part 1 and goggles frame 2, prevented that gauze mask main part combustion gas from entering into in the goggles, avoided the drawback that the goggles hazed.

In addition, in order to prolong the service life of the mask, and reduce the use cost, the mask main body 1 is provided with a filter window 4 corresponding to the mouth, and a detachable filter membrane 5 and a filter window clamping plate 6 for clamping the filter membrane 5 on the filter window 4 are clamped outside the filter window 4 in a matching way.

Preferably, in order to improve the air filtering capacity of the invention and improve the quality of air entering a breathing passage after filtering, the filtering window 4 is covered with a nano silver ion filtering screen 7. As the nano silver ions have the characteristics of antibiosis and water resistance, the nano silver ions are arranged as the last barrier entering the respiratory tract, so that the germs in the filtered air can be effectively killed, the air filtering effect is improved, and the safety of the invention is further improved.

Specifically, referring to fig. 2 to 3, the filtering window 4 disposed on the mask body 1 is a rectangular opening, a circle of filtering window frame 41 for clamping the filtering window clamping plate 6 is disposed on the mask body 1 around the opening, a circle of filtering window inner edge 42 for supporting the rectangular nano silver ion filtering net 7 and the filtering membrane 5 matched with the filtering window frame 41 is formed between the opening of the filtering window 4 and the filtering window frame 41, and the nano silver ion filtering net 7 and the filtering membrane 5 are clamped in the filtering window inner edge 42 and the filtering window frame 41 in a matching manner and completely cover the opening of the filtering window 4. In order to improve the sealing degree, the four sides of the nano silver ion filter screen 7, the inner edge 42 of the filter window and the clamping frame 41 of the filter window are fixedly connected and sealed by liquid silica gel, so that a circle of nano silver ion filter screen sealing gasket 71 playing a sealing role is formed on the four sides of the nano silver ion filter screen 7.

Specifically, referring to fig. 1 to 4, the filter window clip 6 that is engaged with the filter window 4 in a matching manner includes a clip panel 61 having a vent hole 64 for ventilation and a clip frame 62 that is provided on an inner side surface of the clip panel 61 and engaged with the filter window clip frame 41 on the outer periphery of the filter window 4 in a matching manner. The inner side surface of the clamping plate clamping frame 62 is provided with a clamping plate buckle 621, and the outer side surface of the filtering window clamping frame 41 is provided with a filtering window buckle 411 matched and clamped with the clamping plate buckle 621. During actual assembly, match the block through cardboard buckle 621 and filter window buckle 411 between filter window cardboard 6 and filter window 4, with filter membrane 5 card on filter window inner edge 42 and filter window card frame 41 of filter window 4.

Specifically, as shown in fig. 5 to 6, the filter membrane 5 includes an outer layer 51 of non-woven fabric, an intermediate layer 52 of melt-blown fabric, and an inner layer 53 of non-woven fabric, which are stacked up and bonded to each other by four-side adhesive tape. Simultaneously, in order to improve the sealed effect between filter screen 5 and filter window 4 and the filter window cardboard, the moulding department cover of 5 four sides at filter membrane is equipped with round detachable silica gel seal cover 8, and filter membrane 5's moulding four sides match the joint in the joint seam 81 of reserving in the middle of this silica gel seal cover 8. In the actual assembly process, the soft characteristic that the silica gel material itself has is utilized, the filtering membrane 5 can be conveniently clamped in the silica gel sealing sleeve 8 through four sides of the adhesive pressing and the clamping seam 81, the four sides of the filtering membrane 5 are tightly supported on the nano silver ion filtering net sealing gasket 71 through the silica gel sealing sleeve 8 after the assembly is completed, the sealing between the filtering net 5 and the filtering window 4 is realized, and the filtering effect on air is improved.

Further, referring to fig. 3 to 7, in order to press the filtering membrane 5, which is sealed and clamped in the filtering window clamping frame 41 by the silicone sealing sleeve 8 in a matching manner, against the filtering window 4, and prevent the sealing effect of the present invention from being affected by the existence of gaps between the filtering window clamping plate 6, the filtering membrane 5, the nano silver ion filtering net 7 and the opening of the filtering window 4, a abutting frame 63 is further annularly arranged in the clamping plate clamping frame 62 of the filtering window clamping plate 6. After actual assembly, the filtering window clamping frame 41 on the filtering window 4 is correspondingly inserted between the clamping plate clamping frame 62 and the abutting frame 63 on the inner side surface of the filtering window clamping plate 6, the abutting frame 63 on the filtering window clamping plate 6 tightly abuts the silica gel sealing sleeve 8 sleeved on the four sides of the filtering membrane 5 on the nano silver ion filtering screen sealing gasket 71 supported by the inner edge 42 of the filtering window, so that the silica gel sealing sleeve 8 further tightly clamps the four sides of the filtering membrane 5, and meanwhile, the silica gel sealing sleeve 8 tightly abuts on the nano silver ion filtering screen sealing gasket 71 to prevent a gap from being formed between the two, the sealing performance of the invention is improved, the filtering effect on air is improved, and the safety is higher.

Preferably, referring to fig. 4 and 7, in order to primarily filter the air entering the mask body 1 through the ventilation holes 64 formed in the filtering window clamping plate 6 and remove particles such as dust particles in the air, so that the filtering membrane 5 can better remove virus particles in the air, a replaceable activated carbon filtering membrane 9 is connected in a matched and clamped manner in an area surrounded by the abutting frame 63 on the inner side surface of the filtering window clamping plate 6. The air is filtered in the first step by utilizing the adsorption characteristic of the active carbon filtering membrane 9, then filtered by the non-woven fabric outer layer 51, the melt-blown fabric middle layer 52 and the non-woven fabric inner layer 53 on the filtering membrane 5 to remove fine particles such as viruses in the air, and finally filtered by the nano silver ion filtering net 7 to further kill organisms such as germs in the air.

Specifically, as shown in fig. 4, the body of the activated carbon filter membrane 9 is matched and clamped in the abutting frame 63, and abuts against the clamping plate panel 61 of the filter window clamping plate 6, and the ventilation holes 64 in the clamping plate panel 61 are located in the range of the body of the activated carbon filter membrane 9. In order to improve the sealing performance between the four edges of the activated carbon filtering membrane 9 and the four edges of the filtering membrane 5, a circle of activated carbon filtering membrane silica gel pad 91 is annularly arranged on the four edges of the activated carbon filtering membrane 9. When the filtering window clamping plate 6 is in matched clamping connection with the filtering window 4, the activated carbon filtering membrane silica gel pad 91 is clamped between the edge of the activated carbon filtering membrane 9 and the silica gel sealing sleeve 8, so that the sealing performance of the air filtering device is improved, and the air filtering effect is improved.

Preferably, as shown in fig. 2, in order to smoothly discharge the gas exhaled from the human body from the mask body 1 and prevent discomfort such as feeling of oppression, one check valve mounting hole 101 is provided on each side of the filter window 4 of the mask body 1, and one check gas guiding valve 10 for exhausting gas to the outside of the mask body 1 is installed on each check valve mounting hole 101.

Preferably, referring to fig. 1, in order to solve the problem that the view is affected by the fog in the goggles due to sweating, the invention particularly adds a desiccant strip slot 24 on the side edge in the goggle frame 2, and the desiccant strip inserted into the desiccant strip slot removes the steam generated by the sweat in the goggle during use, thereby solving the problem of fogging on the goggle lens 22 and improving the reliability of the invention.

The above examples are merely for the purpose of clarifying a specific embodiment of the present invention and are not intended to limit the scope of the present invention. For those skilled in the art, it is possible to deduce other adjustments or modifications of the mask body 1, the goggle frame 2, the filter windows 4, the filter membrane 5, the filter fastening plate 6, etc. according to the present invention, and these are not listed here. Any modification, replacement or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an integration gauze mask goggles protective equipment which characterized in that: the mask comprises a mask main body (1) made of TPE materials in an integrated forming mode, wherein the mask main body (1) is matched with the outline of the mouth and nose parts of a human body, the upper end of the nose bridge part of the mask main body (1) is connected with an eye protection frame (2) made of the TPE materials, an eye protection silica gel outer edge (21) and a detachable eye protection lens (22) which are attached to the outline of the eye socket part of the human body are arranged on the eye protection frame (2), and two sides of the eye protection frame (2) are connected with an elastic belt (23); the mask body (1) is annularly provided with a main body silica gel outer edge (11) attached to the outline of the mouth and nose of a human body at the periphery, and the main body silica gel outer edge (11) is provided with a nose bridge sealing part (111) extending into the goggle frame (2) and attached to the nose bridge of the human body at the nose bridge; the both sides of gauze mask main part (1) correspond and are connected with an elasticity ear area (3), offer on gauze mask main part (1) with the corresponding filtration window (4) of mouth, filtration window (4) outside match the joint have detachable filtration membrane (5) and be used for with filtration membrane (5) match filtration window cardboard (6) of joint on filtration window (4).

2. The integrated mask goggle protective equipment of claim 1, wherein: the filter window (4) on cover have nanometer silver ion filter screen (7), the edge of nanometer silver ion filter screen (7) with filter window (4) between through silica gel fixed connection and sealed.

3. The integrated mask goggle protective equipment of claim 1, wherein: the filtering window clamping plate (6) comprises a clamping plate panel (61) and a clamping plate clamping frame (62) which is arranged on the inner side surface of the clamping plate panel (61) and used for clamping the filtering window (4), a filtering window clamping frame (41) which is matched and clamped with the clamping plate clamping frame (62) is annularly arranged on the periphery of the filtering window (4), the clamping plate clamping frame (62) is connected with the filtering window clamping frame (41) in a clamping mode through hidden buckles, and the filtering membrane (5) is clamped in the filtering window clamping frame (41) in a matching mode; the clamping plate clamping frame (62) is internally provided with a tightly supporting frame (63) which is used for tightly supporting the edge of the filtering membrane (5) on the edge of the filtering window (4), and the clamping plate panel (61) is internally provided with a ventilation hole (64) for ventilation within the range of the tightly supporting frame (63).

4. The integrated mask goggle protective equipment of claim 3, wherein: the periphery of the filtering membrane (5) is sleeved with a detachable silica gel sealing sleeve (8), and the silica gel sealing sleeve (8) is clamped in the clamping plate clamping frame (62) in a matching manner; filter window cardboard (6) match the joint when filtering window (4) state under, support tight frame (63) tightly support silica gel seal cover (8) on.

5. The integrated mask goggle protective equipment of claim 3, wherein: a replaceable activated carbon filtering membrane (9) is arranged in the abutting frame (63) in a matching manner, and an activated carbon filtering membrane silica gel pad (91) is annularly arranged on the edge of the activated carbon filtering membrane (9); filter window cardboard (6) match the joint when filtering under window (4) state, activated carbon filter membrane silica gel pad (91) card between activated carbon filter membrane (9) edge and silica gel seal cover (8).

6. The integrated mask goggle protective equipment of claim 1, wherein: the mask body (1) at two sides of the filtering window (4) is provided with a one-way air guide valve (10) for exhausting air to the outside of the mask body (1).

7. The integrated mask goggle protective equipment of claim 1, wherein: ear gaps (31) used for extending ears of a human body are correspondingly formed at two end parts of the elastic ear belt (3) respectively.

8. The integrated mask goggle protective equipment of claim 1, wherein: the goggle frame (2) is provided with a goggle lens silica gel card nesting sleeve (23), and the goggle lens (22) is embedded in the goggle lens silica gel card nesting sleeve (23) in a matching and clamping manner.

9. The integrated mask goggle protective equipment of claim 1, wherein: a drying agent piece slot (24) is arranged in the goggle frame (2), and a replaceable drying agent piece is arranged in the drying agent piece slot (24).

10. The integrated mask goggle protective equipment of claim 1, wherein: the filtering membrane (5) comprises a non-woven fabric outer layer (51), a melt-blown fabric middle layer (52) and a non-woven fabric inner layer (53) which are arranged in a stacked mode and connected through four sides in a pressing mode.