CN214594287U - FFP1 single-effect protective mask - Google Patents

Abstract

The utility model discloses a FFP1 single-effect protection type gauze mask belongs to protective facial mask technical field, including gauze mask surface course, gauze mask surface course bottom fixedly connected with inoxidizing coating, the first fixed knot of gauze mask surface course left side wall fixedly connected with, the first ear area of first fixed knot left side wall fixedly connected with, gauze mask surface course surface mounting has the breather valve, gauze mask surface course middle part fixed surface has the support bar, the fixed knot of gauze mask surface course right side fixed surface connection second, the fixed right side wall fixedly connected with second ear area of knot of second. The utility model provides a FFP1 single-effect protection type gauze mask can filter the air during breathing, gets off pollutant granule and dust in the air filtration, avoids inside pollutant granule and dust enter into people's respiratory track, effectively adsorbs harmful substance and germ in the air simultaneously, also can deodorize, can effectively purify the air, effectively protects people's healthy.

Description

FFP1 single-effect protective mask

Technical Field

The utility model relates to a protective facial mask technical field especially relates to a FFP1 single-effect protection type gauze mask.

Background

Air pollution, such as smog, carries high concentrations of Particulate Matter (PM), including heavy metals, toxic chemicals and compounds, bacteria and viruses, etc., which are commonly from industrial activities, burning coal, automobile exhaust and other sources of pollution, and is transmitted through the air into the human body via the respiratory tract, penetrating deep into the lungs and bloodstream, if they are not filtered out of the breath, can cause permanent DNA mutations, heart attacks, respiratory diseases, cancer and premature death. The mask is an effective tool for preventing harmful substances from being transmitted through a respiratory tract, most reusable masks on the market are mostly composed of face-attached silica gel and a plastic mask of which the front end can replace a filter element, the multifunctional integrated filter element has large air resistance, is not smooth in breathing and is not suitable for being worn for a long time, and because various auxiliary agents need to be added during the manufacturing of the plastic mask, peculiar smell exists when the plastic mask is not used, and the plastic mask is not environment-friendly.

The patent No. CN202010231186.7 discloses a protective mask, which relates to the field of masks and comprises a mask surface layer, wherein the whole mask surface layer is rectangular, and the edges of the mask surface layer are sealed; the ear rings are fixed on two sides of the mask surface layer; the ear ring is integrally rectangular, and the length of the long edge of the ear ring is longer than the width of the mask surface layer; the short edges of the ear rings are welded at four corners of the mask surface layer, and the short edges of the ear rings are parallel to the long edges of the mask surface layer; the earrings are cut from elastic non-woven fabric. The problems that if sudden epidemic situations occur, the price is high and the supply and demand are not adequate are solved, and the output of the mask is influenced; the earring section of the traditional mask is cylindrical, the elasticity is poor, and the problem of the situations of ear pain and the like can occur after wearing the earring for a long time.

The prior art protective hoods have the following disadvantages: 1. the protective mask is poor in filtering effect, incapable of effectively filtering germs and pollutants, poor in breathing effect, unsmooth in breathing and not suitable for being worn for a long time, and therefore the FFP1 single-effect protective mask is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a FFP1 single-effect protection type gauze mask can filter the air during breathing, gets off pollutant granule and dust in the air filtration, avoids inside pollutant granule and dust enter into people's respiratory track, effectively adsorbs harmful substance and germ in the air simultaneously, also can deodorize, can effectively purify the air, effectively protects people's healthy.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of FFP1 single-effect protection type gauze mask, including the gauze mask surface course, gauze mask surface course bottom fixedly connected with inoxidizing coating, the first fixed knot of gauze mask surface course left side wall fixedly connected with, the first ear area of first fixed knot left side wall fixedly connected with, the gauze mask surface course comprises outer ventilative layer, filter layer, active carbon adsorption layer and interior ventilative layer, the filter layer is located outer ventilative layer lower surface, active carbon adsorption layer is located the filter layer lower surface, interior ventilative layer is located active carbon adsorption layer lower surface, gauze mask surface course middle part fixed surface has the support bar, the fixed knot of gauze mask surface course right side fixed surface connection second, the fixed right side wall fixedly connected with second ear area that detains of second.

Optionally, the surface of the mask surface layer is provided with a mounting hole, and a breather valve is arranged in the mounting hole.

Optionally, a pressing strip is installed inside the protective layer.

Optionally, the first ear strap and the second ear strap are both made of elastic materials.

Optionally, the protective layer is made of a cotton material.

The utility model has the advantages as follows:

the embodiment of the utility model provides a FFP1 single-effect protection type gauze mask:

1. the mask surface layer comprises an outer air permeable layer, a filter layer and an active carbon adsorption layer, wherein air can pass through the outer air permeable layer, the filter layer, the active carbon adsorption layer and the inner air permeable layer once during breathing, the air can conveniently ventilate through the outer air permeable layer and the inner air permeable layer, the air can be filtered through the filter layer, pollutant particles and dust in the air can be filtered, and the pollutant particles and the dust are prevented from entering respiratory tracts of people, simultaneously can effectively adsorb harmful substance and germ in the air through the active carbon adsorption layer, have certain deodorization effect simultaneously, can effectively purify the air, effectively protect people's is healthy, and gauze mask surface course surface mounting meets the breather valve simultaneously, can effectively improve the ventilation effect of gauze mask through the breather valve, can keep breathing unobstructed, effectively improves the result of use of gauze mask.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an FFP1 single-effect protective mask according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a mask layer of an FFP1 single-effect protective mask according to an embodiment of the present invention.

In the figure: 1. a protective layer; 2. a mask facing; 3. a first ear band; 4. a first fixing buckle; 5. a supporting strip; 6. a second fixing buckle; 7. a second ear band; 8. an outer gas permeable layer; 9. a filter layer; 10. an activated carbon adsorption layer; 11. an inner breathable layer; 12. mounting holes; 13. a breather valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

An FFP1 single-effect protective mask according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2, an embodiment of the present invention provides an FFP1 single-effect protective mask, which includes a mask layer 2, the bottom end of the mask surface layer 2 is fixedly connected with a protective layer 1, the left side wall of the mask surface layer 2 is fixedly connected with a first fixing buckle 4, the left side wall of the first fixing buckle 4 is fixedly connected with a first ear belt 3, the mask surface layer 2 consists of an outer breathable layer 8, a filter layer 9, an active carbon adsorption layer 10 and an inner breathable layer 11, the filter layer 9 is positioned on the lower surface of the outer air-permeable layer 8, the active carbon adsorption layer 10 is positioned on the lower surface of the filter layer 9, the inner breathable layer 11 is positioned on the lower surface of the activated carbon adsorption layer 10, the support strip 5 is fixed on the surface of the middle part of the mask surface layer 2, fixed surface connects the fixed knot of second 6 that detain in gauze mask surface course 2 right side, the fixed 6 right side walls fixedly connected with second ear area 7 that detain of second.

The example, first ear area 3 and second ear area 7 fix gauze mask surface course 2 on the surface of mouth, conveniently use, simultaneously can effectively improve the ventilation effect of gauze mask through outer ventilative layer 8 and interior ventilative layer 11, can keep breathing unobstructed, effectively improve the result of use of gauze mask, simultaneously can filter the air through filter layer 9 and active carbon adsorption layer 10, filter pollutant particle and dust in the air, avoid pollutant particle and dust to enter into inside people's the respiratory track, effectively adsorb harmful substance and germ in the air simultaneously, also can deodorize, can effectively purify the air, effectively protect people's the healthy.

Referring to fig. 2, a mounting hole 12 is formed in the surface of the mask surface layer 2, and a breather valve 13 is installed in the mounting hole 12.

The example, the air can once pass through outer permeable stratum 8 when breathing, filter layer 9, activated carbon adsorption layer 10 and interior ventilative layer 11, conveniently breathe freely through outer permeable stratum 8 and interior ventilative layer 11, can filter the air through filter layer 9, filter pollutant particle and dust in the air, avoid pollutant particle and dust to enter into inside people's the respiratory track, harmful substance and germ in the effective adsorbed air of while through activated carbon adsorption layer 10, certain deodorization effect has simultaneously, can effectively purify the air, effectively protect people's health.

Referring to fig. 1, the protective layer 1 is internally provided with a pressing strip.

The mask can be tightly attached to the surface of the nose through the pressing strip, so that the mask is not loosened and is convenient to use.

Referring to fig. 1, the first ear strap 3 and the second ear strap 7 are both made of elastic material.

The first ear belt 3 and the second ear belt 7 are made of elastic materials, have certain extensibility, and can be pulled to pull the first ear belt 3 and the second ear belt 7 according to the size of the face of a person, so that the fixing is convenient.

Referring to fig. 1, the protective layer 1 is made of a cotton material.

In the example, the protective layer 1 is made of cotton material, has soft texture, and can effectively protect the face in use without generating indentation.

When the mask is used, the surface of the left side of the mask surface layer 2 is fixed with a first fixing buckle 4, the surface of the right side wall of the mask surface layer 2 is fixed with a second fixing buckle 6, the surface of the second fixing buckle 6 is fixed with a second ear belt 7, the surface of the mask surface layer 2 is fixed with a protective layer 1, the protective layer 1 faces the mouth when the mask is worn, the first ear belt 3 and the second ear belt 7 are respectively hung on the left ear and the right ear, the mask surface layer 2 is fixed on the surface of the mouth through the first ear belt 3 and the second ear belt 7, the surface of the mask surface layer 2 is fixed with a support bar 5, the mask surface layer 2 can be supported through the support bar 5, the mask surface layer 2 is prevented from directly contacting with the mouth, the comfort level during use is improved, the first ear belt 3 and the second ear belt 7 are made of elastic materials and have certain extensibility, and the first ear belt 3 and the second ear belt 7 can be pulled according to the size of the face of a person, the mask is convenient to fix, meanwhile, a compression strip is arranged inside the protective layer 1, the mask can be tightly attached to the surface of the nose through the compression strip, the mask cannot be loosened and is convenient to use, meanwhile, the protective layer 1 is made of cotton materials, the face of the mask can be effectively protected, indentations cannot be generated, the mask surface layer 2 is composed of an outer air permeable layer 8, a filter layer 9 and an active carbon adsorption layer 10, air can pass through the outer air permeable layer 8, the filter layer 9 and the active carbon adsorption layer 10 once during breathing, the ventilation can be conveniently performed through the outer air permeable layer 8 and the inner air permeable layer 11, the air can be filtered through the filter layer 9, pollutant particles and dust in the air can be filtered, the pollutant particles and the dust in the air are prevented from entering the respiratory tract of people, meanwhile, harmful substances and germs in the air can be effectively adsorbed through the active carbon adsorption layer 10, and a certain deodorization effect is achieved, can effectively purify the air, effectively protect people's is healthy, and breather valve 13 is installed through mounting hole 12 on 2 surfaces of gauze mask surface course simultaneously, can effectively improve the ventilation effect of gauze mask through breather valve 13, can keep breathing unobstructed, effectively improves the result of use of gauze mask.

The utility model relates to a FFP1 single-effect protective mask, which comprises a 1 protective layer; 2. a mask facing; 3. a first ear band; 4. a first fixing buckle; 5. a supporting strip; 6. a second fixing buckle; 7. a second ear band; 8. an outer gas permeable layer; 9. a filter layer; 10. an activated carbon adsorption layer; 11. an inner breathable layer; 12. mounting holes; 13. the breather valve, components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The utility model provides a FFP1 single-effect protection type mask, includes mask surface layer (2), its characterized in that, mask surface layer (2) bottom fixedly connected with inoxidizing coating (1), first fixed knot (4) of mask surface layer (2) left side wall fixedly connected with, first fixed knot (4) left side wall fixedly connected with first ear area (3), mask surface layer (2) comprises outer ventilative layer (8), filter layer (9), active carbon adsorption layer (10) and interior ventilative layer (11), filter layer (9) are located outer ventilative layer (8) lower surface, active carbon adsorption layer (10) are located filter layer (9) lower surface, interior ventilative layer (11) are located active carbon adsorption layer (10) lower surface, mask surface layer (2) middle part fixed surface has support bar (5), mask surface layer (2) right side fixed connection second is detained (6), and the right side wall of the second fixing buckle (6) is fixedly connected with a second ear belt (7).

2. The FFP1 single-effect protective mask according to claim 1, wherein the surface of the mask facing layer (2) is provided with a mounting hole (12), and a breather valve (13) is installed inside the mounting hole (12).

3. The FFP1 single-effect protective mask according to claim 1, wherein the protective layer (1) is internally provided with a compression strip.

4. The FFP1 single-effect protective mask according to claim 1, wherein the first ear strap (3) and the second ear strap (7) are made of elastic material.

5. A FFP1 single-effect protective mask according to claim 1 wherein the protective layer (1) is made of cotton material.

Images