KR20210115373A - A protection against dust mask - Google Patents

Abstract

The present invention relates to an anti-fog dust mask in which ear straps are attached to both ends of a mask body pad, a nose cover pad and a chin rest pad are integrally bonded to the upper and lower ends of the mask body pad, and a nose wire is embedded in the upper end of the nose cover pad. According to the present invention, an anti-fog pad blocking the air from rising and being discharged to the outside is integrally bonded to the upper end part of the inner surface of the nose cover pad and a sodium chloride-coated antibacterial and dustproof pad or sodium chloride coated-antibacterial pad is embedded inside the mask body pad. Accordingly, since the anti-fog pad blocking the air from rising and being discharged to the outside is integrally bonded to the upper end part of the inner surface of the nose cover pad, it is possible to prevent fogging on glasses and perform daily life and work easily when a user wears a mask and the glasses at the same time. Since a sodium chloride coated-antibacterial and dustproof pad or sodium chloride-coated antibacterial pad is embedded inside the mask body pad, bacteria in the outside air are killed, thereby enabling a user to breathe clean air. In addition, since it is not complicated, the anti-fog mask can be easily manufactured without increasing manufacturing costs.

Description

Anti-fog type dust mask {A protection against dust mask}

The present invention relates to an anti-fogging type dust-proof mask that prevents breath from frosting on the glasses when wearing the mask and wearing glasses.

To explain this in more detail, the earring straps are attached to both ends of the mask body pad, the nose cover pad and the chin rest pad are integrally attached to the top and bottom of the mask body pad, and a nose wire wire is embedded in the upper end of the nose cover pad. However, an anti-fogging pad that blocks breathing from rising and being discharged to the outside is integrally attached to the upper inner surface of the nose cover pad, and a sodium chloride coated antibacterial antibacterial pad or a sodium chloride coated antibacterial pad is embedded inside the mask body pad. It is intended to provide an anti-fog type dust mask characterized by

In general, when a mask inhales external air, it filters out various fine dust and contaminants contained in (mixed with) external air so that it does not enter the human body. Because it blocks the inflow, it is widely used in daily life, various construction and production sites, hospitals and research institutes.

A mask that is commonly used includes a mask body that covers the front of a person including a mouth, and an earring strap is fixed to both ends of the mask body so that the mask can be worn over the ears.

When you breathe while wearing a mask, external air passes through the mask body and is filtered, and air that is not polluted by filtering flows into the inside of the body through the nose and breathes.

Conventional masks designed to perform the above functions include domestic registered utility model No. 20-0381616 (disposable dust and gas mask), registered utility model No. 20-0422088 (anti-sterilization mask), utility model registration number No. 20-0199304 (disposable dustproof and antibacterial mask), utility model registration No. 20-0199307 (disposable mask), patent application No. 10-2009-0040557 (dustproof with a structure for adjusting the length of the hanger band integrally formed) Mask), Patent Publication No. 10-2010-0121725 (dust-free mask for clean room), Patent Publication No. 10-2019-0109067 (face mask with replaceable filter assembly), Laid-open Patent Publication No. 10-2019 -0045115 (antibacterial mask), registered patent No. 10-1628159 (multi-use mask), registered patent No. 10-1650158 (mask with reagent reaction function), registered patent No. 10-1673983 (moisture exhaust type dust mask) , Registered Patent No. 10-1852377 (functional mask using nipa palm flower stem), Registered Patent No. 10-1860354 (filter replacement mask), etc. are known.

In the above registration utility model No. 20-0381616 (disposable dust and gas mask), in providing a dust and gas mask consisting of an exhaust port and a hanging band, the outer skin in contact with the outside on both sides and the inner skin in contact with the user's face are made of non-woven fabric The rim part forms a mask body in which the outer skin and the endothelium are attached to each other by ultrasonic treatment, and two or more layers of charcoal fibers serving as a filter are provided between the outer skin and the endothelium, and a fabric is provided between the charcoal fibers. will be.

Utility Model Registration No. 20-0422088 (anti-sterilization mask) provides a conventional mask in which a connection string is fixed to both sides of the mask body, wherein the inner skin and outer skin made of fabric are integrally formed in a bag shape, and the endothelium a mask body connected to an opening provided at one end of the skin and forming a receiving space therein; It is replaceably accommodated in the mask body, and is composed of an antibacterial filter laminated in a single or multiple layers by mutual weaving or knitting of silver yarn coated with silver on the surface of general yarn and synthetic resin.

Utility model registration No. 20-0199304 (disposable dust and antibacterial mask) and utility model registration No. 20-0199307 (disposable mask), respectively, attach hanging bands to both ends of the mask body formed by folding the mask body. The side reinforcement is ultrasonically heat-sealed to cover both ends and the end of the hanging band, and a ductile iron core is installed inside the upper end of the mask band.

Laid-open Patent Publication No. 10-2017-002443 (filter replacement type yellow sand mask) has earring strings on both ends of the mask body, but filters [ACF (Activated Carbon Fiber) in the pockets (filter fittings) formed in the mask body or Activated Carbon Felt)].

Laid-open Patent Publication No. 10-2019-0109067 (face mask with replaceable filter assembly) forms earring straps at both ends of the mask body, but replaces the filter assembly supported by the flap on the inner surface of the mask body ( detachable replacement).

Laid-open Patent Publication No. 10-2019-0045115 (antibacterial mask), which forms earring strings at both ends of the mask body composed of a filter part and inner skin, and Lactobacillus plantarum nF1 in the filter part of the mask body, etc. It is impregnated with a lactic acid bacteria culture or the liquid it contains.

Patent Registration No. 10-1628159 (multi-use mask), in providing a mask made of nanofibers and provided with earring straps at both ends of a web-shaped base material, the base material is formed by electrospinning, activated carbon (activated carbon) is formed.

Registered Patent No. 10-1650158 (mask having a reagent reaction function) discloses, in a mask with earrings formed on both ends of the mask body, a central filter is inserted into a pocket between the inner and outer skin forming the mask body, the outer skin is an electrostatically treated melt blown nonwoven fabric, and the inner skin is made of a cotton material.

Patent Registration No. 10-1852377 (functional mask using nipa palm flower stalk) is a mask in which earring strings are formed at both ends of the mask body, and the mark body is impregnated with extract of nipa palm flower stalk.

Patent Registration No. 10-1860354 (replaceable filter mask) is a mask in which earring straps are formed at both ends of the mask body, so that the filter member can be replaced on the inner surface of the mask body.

Patent Application No. 10-2009-0040557 (a dustproof mask integrally formed with a structure for adjusting the length of a hanging band) attaches earring straps to both ends of the mask body, and a nose cover at the top and bottom of the mask body The pad and the chin rest pad are integrally formed, but the length of each earring attached to both ends of the mask body can be adjusted.

Patent Laid-Open No. 10-2010-0121725 (dust-free mask for clean room) attaches earring bands to both ends of the mask body, and forms covers (nose cover pad and chin rest pad) on the top and bottom of the mask body, respectively, The inside of the nose cover pad is made by installing a metal or plastic wire.

However, the conventional masks formed as described above have the following disadvantages.

When exhaling (inhaling and exhaling) while wearing a conventional mask and wearing glasses, you can easily inhale when you inhale external air, but when you exhale (exhale), the heated air As part of the breath (hot air) is discharged to the glasses through the top of the mask as it is discharged, a part of the breath (hot air) is discharged to the glasses through the top of the mask, and steam is formed on the inner surface of the glasses (glass surface). There is a problem that frost is formed, and therefore it is impossible to easily look ahead when studying (class), working, or driving, and there is a problem that it interferes with safe driving, especially when a nuclear power plant is used.

As a proposal to solve the above problems to some extent, Patent Registration No. 10-1673983 (moisture exhaust type dust mask) has been proposed.

It forms an upper cover part and a lower cover part at the top and bottom of the front part (mask body) with earring straps attached at both ends, and a shape memory member (wire) is built in the top cover part, but the front part (mask body) ) is formed by forming a collecting part at both ends on the center line of the inner surface, and forming a discharge part (discharge pipe) inside the collecting part.

However, it is not possible to easily form the collecting part at both ends on the center line of the inner surface of the front part (mask body), and it is necessary to separately manufacture the discharge part (discharge pipe) installed inside the collecting part, and the discharge part (discharge pipe) inside the collecting part cannot be easily installed, and in particular, when the discharge part (discharge pipe) installed inside the collecting part is separated, there is a problem in that the function of discharging moisture is lost.

An object of the present invention is to provide an anti-fogging type dust-proof mask that is improved so as to solve the above problems and disadvantages, and prevents the wind from frosting on the glasses when wearing the mask and wearing glasses.

In the present invention, earring straps are attached to both ends of the mask body pad, the nose cover pad and the chin rest pad are integrally attached to the upper and lower ends of the mask body pad, and the nose cover wire is embedded in the upper end of the cover pad pad. in;

An anti-fogging pad that blocks breathing from rising to the outside is integrally attached to the upper inner surface of the nose cover pad, and a sodium chloride-coated antibacterial anti-vibration pad or sodium chloride-coated antibacterial pad is embedded inside the mask body pad: An object of the present invention is to provide an anti-fog type dust mask characterized by

Another object of the present invention is to attach an anti-fogging pad to the inner upper part of the nose cover pad to block the air from rising and discharged to the outside. It can prevent frost in the air and facilitate daily life and work, and by embedding a sodium chloride coated antibacterial and antibacterial pad or a sodium chloride coated antibacterial pad inside the mask body pad, bacteria contained in the outside air can be removed. It is intended to provide an anti-fog type dust mask, characterized in that it is not complicated and can be easily manufactured without increasing the manufacturing cost as it is not complicated.

The above and other objects of the present invention,

In the case of attaching earring straps to both ends of the mask body pad, integrally bonding the nose cover pad and the chin rest pad to the upper and lower ends of the mask body pad, and embedding a nose wire wire in the upper end of the nose cover pad;

What is integrally bonded to an anti-fogging pad that blocks the air from rising to the outside on the upper end of the inner surface of the nose cover pad;

The anti-vibration pad of the mask pad body is formed of a sodium chloride-coated antibacterial anti-vibration pad coated with sodium chloride;

Or, the front or rear surface of the anti-fog pad is further provided with a sodium chloride-coated antibacterial pad coated with sodium chloride.

The present invention relates to an anti-fogging type dust-proof mask that prevents breath from frosting on the glasses when wearing a mask and wearing glasses,

The present invention attaches earring straps to both ends of the mask body pad, attaches a nose cover pad and a chin rest pad integrally to the upper and lower ends of the mask body pad, and embeds a nose wire wire at the upper end of the nose cover pad. in;

An anti-fogging pad that blocks breathing from rising to the outside is integrally attached to the upper inner surface of the nose cover pad, and a sodium chloride-coated antibacterial anti-vibration pad or sodium chloride-coated antibacterial pad is embedded inside the mask body pad: is characterized by

The present invention provides an integrated attachment of an anti-fogging pad to the upper inner surface of the nose cover pad, which blocks the rising of breath and discharge to the outside. It can prevent frost and facilitate daily life and work, and by embedding a sodium chloride-coated antibacterial and anti-bacterial pad or a sodium chloride-coated anti-bacterial pad inside the mask body pad, it kills the bacteria contained in the outside air and provides clean air. It is intended to provide an anti-fogging type dust mask, characterized in that it is not complicated and can be easily manufactured without increasing the manufacturing cost.

1 is an exemplary perspective view of an anti-fog type dust mask according to the present invention.
Figures 2a and 2b is a front view and a rear view of the anti-fogging type dust mask according to the present invention illustrated in Figure 1;
3a and 3b are a perspective view and a front view showing another embodiment of the anti-fog type dust mask according to the present invention.
Figure 4 is a side cross-sectional view of the anti-fogging type dust mask according to the present invention illustrated in Figures 1 and 3;
5A to 5D are exemplary cross-sectional views showing different installation states of the anti-fog pad of A part in the anti-fog type dust mask according to the present invention illustrated in FIG. 4 .
Figure 6 is a front view showing another embodiment of the anti-fog type dust mask according to the present invention.
7a to 7b are front views showing different embodiments of the anti-fog pad in the anti-fog type dust mask according to the present invention.

The above and other objects and features of the present invention will be more clearly understood by the following detailed description based on the accompanying drawings.

1 to 7c of the accompanying drawings show a specific implementation example of the anti-fog type dust mask (1: 1-1, 1-2, 1-3) according to the present invention.

In the accompanying drawings, FIGS. 1 and 2a and 2b are an exemplary perspective view, a front view and a rear view of an anti-fogging type dust mask (1: 1-1) according to the present invention, and FIGS. 3a and 3b are the present invention It is a perspective view and a front view showing another embodiment of the anti-fog type dust mask according to (1: 1-2).

4 is a side cross-sectional view of the anti-fogging type dust mask (1: 1-1, 1-2) according to the present invention illustrated in FIGS. 1 and 3, and FIGS. 5A to 5D are in the present invention illustrated in FIG. In the anti-fog type dust mask (1: 1-1, 1-2, 1-3) according to an exemplary cross-sectional view showing the different installation states of the anti-fog pad 10 of the A part, FIG. 6 is an anti-fog according to the present invention It is a front view showing another embodiment of the type dust mask (1, 1-3).

7A to 7B are front views showing different embodiments of the anti-fog pad 10 in the anti-fog type dust mask (1: 1-1, 1-2, 1-3) according to the present invention.

First, the structure of the anti-fog type dust mask (1: 1-1, 1-2, 1-3) according to the present invention will be described.

1 and 2A and 2B are a perspective view, a front view, and a rear view showing an embodiment of the anti-fogging type dust mask (1: 1-1) according to the present invention.

Earring straps 5 were respectively attached to both ends of the mask body pad 2 by means of heat-sealing portions 8, and the nose cover pad 3 and the chin rest pad 4 were located at the top and bottom of the mask body pad 2, respectively. ) was integrally bonded by a thermal fusion part 8 formed by the same method as thermal fusion, and a nose wire 6 was embedded in the upper end of the nose cover pad 3, and the mask pad body 2 ) is a sodium chloride-coated antibacterial and anti-vibration pad (2-3) embedded between the outer shell (2-1) and the inner shell (2-2), usually made of non-woven fabric, or sodium chloride on the front or back surface of the anti-vibration pad (2-5). A coated antibacterial pad (2-4) was installed.

Since the structure (configuration) as described above is the same and similar to that of a commonly known dust mask, a detailed description thereof will be omitted.

An anti-fogging pad (10) that blocks air from rising to the outside is attached to the upper end of the inner surface of the nose cover pad (3) integrally by means of a heat-sealing part (8).

The anti-fogging pad 10, which is integrally bonded to the upper end of the inner surface of the nose cover pad 3 by the thermal fusion part 8, is exposed (projected) to the upper end of the nose cover pad 3, and the anti-fogging pad part ( 11) and the nasal cover pad (3) was formed with an upward blocking pad (12) positioned inside, and the length of the anti-fog pad (10) was formed to be smaller than the length of the nose cover pad (3).

3a and 3b are a perspective view and a front view showing another embodiment of the anti-fogging type dust mask (1: 1-2) according to the present invention.

Earring straps 5 are attached to both ends of the mask body pad 2, respectively, and the nose cover pad 3 and the chin rest pad 4 are heat-sealed to the upper and lower ends of the mask body pad 2 by the same method. One that is integrally bonded by the thermal fusion part 8 formed by Sodium chloride-coated antibacterial and anti-vibration pad (2-3) is embedded between the outer shell (2-1) and the inner shell (2-2) of -4) was installed in the same manner as the anti-fog type dust mask (1: 1-1) according to the present invention illustrated in FIGS. 1 to 2b.

The anti-fogging pad 10, which is integrally bonded to the upper end of the inner surface of the nose cover pad 3 by the thermal fusion part 8, is exposed (projected) to the upper end of the nose cover pad 3, and the anti-fogging pad part ( 11) and the nasal cover pad (3), but formed with the upward blocking pad (12) located inside, the anti-fog pad (10) was formed to have the same length as the length of the nose cover pad (3).

6 is a front view illustrating another embodiment of the anti-fog type dust mask (1, 1-3) according to the present invention.

The nose cover pad 3 and the chin support pad 4 are integrally formed at the top and bottom of the mask body pad 2, but folded to overlap, and at both ends of the nose cover pad 3 and the chin support pad 4 Earring straps (5) were attached to each, and side binding strips (2-6) were heat-sealed to both ends of the mask body pad (2), the nose cover pad (3) and the chin rest pad (4) integrally, and the mask body pad (2) and the nasal cover pad (3) and the chin rest pad (4) were installed with a sodium chloride-coated antibacterial and anti-vibration pad (2-3) embedded between the outer shell (2-1) and the inner shell (2-2).

Since the above configuration is the same and similar to that of a known mask, a detailed description thereof will be omitted.

An anti-fogging pad (10) that blocks air from rising to the outside is attached to the upper end of the inner surface of the nose cover pad (3) integrally by means of a heat-sealing part (8).

The anti-fogging pad 10, which is integrally bonded to the upper end of the inner surface of the nose cover pad 3 by the thermal fusion part 8, is exposed (projected) to the upper end of the nose cover pad 3, and the anti-fogging pad part ( 11) and the nasal cover pad 3, which is formed with the upward blocking pad 12 located on the inside, and the length of the anti-fog pad 10 is the same as the length of the nose cover pad 3, or shown in detail. Although not done, the length of the anti-fog pad 10 may be formed smaller than the length of the nose cover pad 3 .

In the anti-fogging pad 10 of the anti-fogging type dust mask (1: 1-1, 1-2, 1-3) according to the present invention illustrated in FIGS. 1 to 3b and 6, the nose cover pad 3 ) exposed (protruding) to the upper end of the breath scattering prevention pad portion 11 and the nose cover pad 3, the upward blocking pad 12 located inside the nose cover pad 3, as illustrated in FIGS. Or, as illustrated in FIG. 5b , the breath scattering prevention pad part 11 is extended to the upper end of the nose cover pad 3 and formed integrally, and the breath upward blocking pad 12 is installed on the inside of the nose cover pad 3 . It can be separately attached (installed) to, and as illustrated in FIGS. 5c and 5d, the anti-breath scattering pad 11 and the nose pad 3 exposed (protruding) to the top of the nose cover pad 3 Breath upward blocking pad 12 located on the inside of each can be attached (installed) independently.

In addition, the anti-fogging pad 11 exposed (protruding) from the anti-fog pad 10 to the upper end of the nose cover pad 3 and the upper blocking pad 12 positioned inside the nose cover pad 3 ) is, as illustrated in FIG. 7A , the upper end 11-1 of the breath scattering prevention pad unit 11 and the lower end 12-1 of the upper end blocking pad 12 are curved upward or downward, As illustrated in FIG. 7b , the upper end 11-1 of the breath scattering prevention pad unit 11 and the lower end 12-1 of the airborne upward blocking pad 12 are horizontally formed, or as illustrated in FIG. 7c One of the upper end (11-1) of the breath scattering prevention pad unit 11 and the lower end (12-1) of the upper end blocking pad 12 is formed horizontally, and the other is formed to be curved upward or downward. can

In particular, the shape and shape of the anti-fog pad 10 is not specifically shown, but it is pointed out that it can be formed in various shapes.

Hereinafter, the state of use and the principle of operation of the anti-fogging type dust mask (1: 1-1, 1-2, 1-3) according to the present invention formed (configured) as described above will be described.

The anti-fogging type dust mask (1: 1-1, 1-2, 1-3) according to the present invention is a state in which the inner surface of the mask body pad 2 is connected to the face, and the earring straps 5 on both sides are attached to the ears, respectively. Wearing is completed by walking.

When the anti-fog type dust mask (1: 1-1, 1-2, 1-3) according to the present invention is worn, the inner surface of the mask body pad 2 is located on the mouth and both cheeks, and the nose cover pad (3) covers the nose, and the chin support pad 4 covers the underside of the chin. Adjust the shape to match the bridge of the nose.

Since the above wearing method is the same as the method of wearing a normal mask, a detailed description of wearing will be omitted.

As described above, when the anti-fog type dust mask (1: 1-1, 1-2, 1-3) according to the present invention is worn, the anti-fog pad part 11 of the anti-fog pad 10 is formed on the bridge of the nose. The upper part covers the eyelids, and the anti-breath pad part 12 is connected to the bridge of the nose from the inside of the nose cover pad 3 to maintain the state of covering the bridge of the nose.

As described above, when glasses (not specifically shown) are worn while the anti-fogging type dust mask (1: 1-1, 1-2, 1-3) according to the present invention is worn on the face, the glasses frame (glass frame) It maintains the state placed on the front surface of the anti-fog pad portion 11 of the anti-fog pad 10.

As described above, when the antifogging type dust mask (1: 1-1, 1-2, 1-3) according to the present invention and the glasses are worn on the face, that is, when the breath is inhaled, the outside air is affected by the suction power of the inhalation. Various dust, foreign substances and bacteria are filtered while passing through the mask body pad 2 by the It passes directly or passes through the sodium chloride coating anti-vibration pad (2-4) and the anti-vibration pad (2-5) in turn, and passes through the endothelium (2-2).

In this way, the outer shell (2-1) and sodium chloride-coated antibacterial and anti-vibration pad (2-3) or sodium chloride-coated anti-bacterial pad (2-4) and anti-vibration pad (2-5) and the inner shell (2-2) of the mask body pad (2) ), the clean air filtered through various dust, foreign substances and bacteria is sucked into the lungs through the nose.

On the other hand, if you exhale when you exhale while wearing the anti-fogging type dust mask (1: 1-1, 1-2, 1-3) according to the present invention on your face, the air containing the breath is exhaled. Most of the air is discharged to the outside while passing through the mask body pad 2 by the output, and some air is discharged to the outside through both ends of the mask body pad 2 .

In addition, some air (containing breath) rises along the nose cover pad 3, but the upward direction is blocked by the upper breath blocking pad part 12 attached to the inside of the nose cover pad 3, and the nose cover It moves to both ends of the mask body pad 2 along the inner surface of the pad 3 and is discharged (discharged) to the outside.

Accordingly, the air (mixed with breath) emitted when exhaling is blocked from rising by the nose pad 3 and is not discharged (released) to the glasses, so that the glasses (glass) are not blown off.

Even if a very small part of the air (mixed with breath) emitted when exhaling is released between the upper breath blocking pad unit 12 and the skin, the upward blocking pad unit 12 blocks contact with the eyeglasses (glass). Therefore, the air (breath mixed) is discharged (released) from the upper part of the glasses through the space between the glasses and the skin, and the glasses (glass) are not blown off.

As described above, the external air that is inhaled when exhaling (inhaling and exhaling) while wearing the anti-fogging type dust mask (1: 1-1, 1-2, 1-3) and glasses according to the present invention is the outer shell (2- 1) and sodium chloride coated antibacterial and dustproof pad (2-3) or sodium chloride coated antibacterial pad (2-4), dustproof pad (2-5) and endothelium (2-2) while passing through various Foreign substances and bacteria are filtered and killed, so you can breathe clean air.

In addition, the anti-fogging type dust mask (1: 1-1, 1-2, 1-3) according to the present invention and the nose cover pad ( 3) blocks the rise, and even if a very small portion of air (mixed with breath) is released between the upper breath blocking pad part 12 and the skin of the eyelids, the upward blocking pad part 12 is connected with the eyeglasses (glass). As it is guided to be discharged (discharged) to the outside through the upper part of the glasses while blocking contact, the glasses (glass) are not blown away, and therefore, it is possible to easily perform daily life, study, and work.

Although the present invention has been described in detail only with respect to the specific embodiments described, it is natural for those skilled in the art that various changes and modifications can be made within the scope of the technical spirit of the present invention, and it is natural that such variations and modifications belong to the appended claims. something to do.

1: Anti-fog type dust mask 2: Mask body pad
2-1: integument 2-2: endothelium
2-3: Sodium chloride coated antibacterial and dustproof pad 2-4: Sodium chloride coated antibacterial pad
2-5: Anti-vibration pad 2-6: Side binding band
3: Nose cover pad 4: Chin rest pad
5: Earring strap 6: Nose wire wire
7. 8. 9: Heat fusion part 10: Anti-fog pad
11: Breath scattering prevention pad part 12: Breath upward blocking pad part

Claims (10)

In the case of attaching earring straps to both ends of the mask body pad, integrally bonding the nose cover pad and the chin rest pad to the upper and lower ends of the mask body pad, and embedding a nose wire wire in the upper end of the nose cover pad;
An anti-fogging type dust mask, characterized in that: an anti-fogging pad for blocking the air from rising to the outside is attached to the upper end of the inner surface of the nose cover pad. Earring straps are respectively attached to both ends of the mask body pad in which the anti-dust and antibacterial pad is bonded between the inner skin and the outer skin, and the nose cover pad and the chin support pad are integrally attached to the upper and lower ends of the mask body pad, In the upper part, in which the nose wire wire is embedded;
Anti-fogging type dust mask, characterized in that: inside the mask pad body, a sodium chloride-coated antibacterial pad coated with sodium chloride on the front or rear surface of the anti-dust antibacterial pad. Earring straps are respectively attached to both ends of the mask body pad in which the anti-vibration pad is coupled between the inner skin and the outer skin, and the nose cover pad and the chin support pad are integrally attached to the upper and lower ends of the mask body pad, and the upper end of the nose cover pad In the purchase of a nose ring wire;
The anti-fog type dust mask, characterized in that: the anti-fog pad coupled to the inside of the mask pad body is a sodium chloride-coated anti-bacterial anti-vibration pad coated with sodium chloride. The method according to claim 1, Anti-fog pad attached to the upper inner surface of the nose cover pad;
an anti-breath scattering pad part exposed (protruding) to the top of the nose cover pad;
Formed with an upward blocking pad located on the inside of the nose cover pad: An anti-fogging type dust mask, characterized in that. The method according to claim 1 or 4, Anti-fogging pad adhered to the upper inner surface of the nose pad pad;
An anti-fogging type dust mask, characterized in that: a breath scattering prevention pad part exposed (protruding) to the top of the nose cover pad and a breath upward blocking pad located inside the nose cover pad are integrally formed. The method according to claim 1 or 4, Anti-fogging pad adhered to the upper inner surface of the nose pad pad;
Breath scattering prevention pad extending to the upper end of the nose cover pad and integrally formed with the nose cover pad;
An anti-fogging type dust mask, characterized in that: Breath upward blocking pad is installed separately on the inside of the nose cover pad. The method according to claim 1 or 4, Anti-fogging pad adhered to the upper inner surface of the nose pad pad;
An anti-fogging type dust mask, characterized in that the anti-fogging pad part exposed (protruding) from the top of the nose cover pad and the upper-breath blocking pad located inside the nose cover pad are separated and installed separately. The method according to claim 1 or 4, Anti-fogging pad adhered to the upper inner surface of the nose pad pad;
An anti-fogging type dust mask, characterized in that: the upper end of the breath scattering prevention pad part and the lower end of the breath upward blocking pad are curved upward or downward. The method according to claim 1 or 4, Anti-fogging pad adhered to the upper inner surface of the nose pad pad;
Forming the upper end of the breath scattering prevention pad unit 11 and the lower end of the airborne upward blocking pad horizontally: Anti-fogging type dust mask, characterized in that. The method according to claim 1 or 4, Anti-fogging pad adhered to the upper inner surface of the nose pad pad;
An anti-fogging type dust mask, characterized in that: one of the upper end of the anti-breath scattering pad part and the lower end of the upper intercepting pad is formed horizontally and the other is curved upward or downward.

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