KR20240002069A - Antibacterial mask using natural extracts - Google Patents

Abstract

The present invention relates to a mask that is worn on the wearer's face to prevent infection. Two or more fabrics of a size that cover the mouth and nose of the wearer's face overlap, and a mask pad (10) has antibacterial and deodorizing functions while preventing skin trouble. ); An iron wire (20) built into the upper side of the mask pad (10) in the width direction and changing the shape of the mask pad (10) to fit the wearer's nose and face; It is characterized by including an earring string (30) connected to both ends of the mask pad (10) with a loop and hung on the wearer's ears to adhere the mask pad (10) to the face.
Therefore, the present invention does not use metal substances such as copper or silver, but extracts of natural plants such as ginkgo, seaweed, hyssop, radish, and cabbage, which are harmless to the human body, are coated on the mask pad, so there are no side effects of skin trouble, and antibacterial and The deodorizing function provides the effect of increasing the overall wearer's satisfaction.

Description

Antibacterial mask using natural extracts}

The present invention relates to a mask that is worn on the wearer's face to prevent infection. More specifically, it does not use metal substances such as copper or silver, and is made of natural plants such as ginkgo, seaweed, hyssop, radish, and cabbage that are harmless to the human body. This is about an antibacterial mask using natural extracts that has no side effects of skin troubles as the extract is coated on the mask pad and can increase the overall wearer's satisfaction with antibacterial and deodorizing functions.

Masks are mainly used to prevent inhalation of pollutants in places where a lot of pollutants are generated, such as for cold protection during the winter or at industrial sites.

In other words, masks are widely worn for the purpose of preventing respiratory diseases and exposure to viruses and other contaminants exhaled by others.

Recently, COVID-19 has become a global pandemic, and the epidemiological judgment that the route of transmission is droplet infection has made it mandatory to wear masks in public places to prevent the spread of infection.

As the wearing time of masks became longer, personal problems caused by wearing masks for long periods of time gradually appeared, mainly problems such as bad breath, skin troubles, uncomfortable fit, and contamination and disposal of masks.

To solve this problem, products have been developed that add antibacterial, antiviral, and deodorizing functions to existing masks and improve wearing comfort.

The functional masks developed to date, such as antibacterial, antiviral, and deodorizing, are mainly made by weaving fine copper fibers into yarn or depositing copper compounds on the mask.

For example, a functional mask using copper sulfide was found to be very effective in inactivating SARS-CoV-2 within 30 minutes of exposure, according to an antiviral effect evaluation.

And the functional mask using silver is said to have an antibacterial and deodorizing function as it is manufactured using aero silver yarn as a material.

Additionally, in a study on the antibacterial properties of metals, plating copper, a highly reactive transition metal, on activated carbon fibers, which had no antibacterial properties, showed antibacterial properties against Staphylococcus aureus and pneumoniae.

Here, copper and silver are effective in removing microorganisms such as bacteria and mold that live on natural fibers, and preventing diseases, bad odors, and product contamination.

However, to date, research on the actual effects of functional masks is insufficient.

In other words, the certification test for a functional mask is not an analysis of the gas that passed through the mask, but is mainly a functional certification test on raw materials or materials, so an actual evaluation of functionality such as antibacterial, antiviral, and deodorizing is necessary.

Meanwhile, looking at a study investigating the effects of heavy metals on human skin, the cytotoxicity of five types of heavy metals using a human skin model biological test method was observed by applying five types of test substances to human skin tissue and observing the relative survival rate of nickel. The cytotoxicity was found to be high at 47.4% for silver and 12.4% for copper.

In other words, there is a need to develop a functional mask that does not use metal materials such as copper or silver, which are prone to side effects, is harmless to the human body, has no side effects such as skin troubles, and has antibacterial and deodorizing properties.

In addition, as aversion to the use of chemicals increases due to the humidifier disinfectant incident, the preference for natural materials increases, and the development of functional masks using natural materials is necessary.

Republic of Korea Patent Publication No. 10-2021-0149529 Title of invention: Antibacterial mask

The present invention was proposed to solve the above problems. Instead of using metal substances such as copper or silver, extracts of natural plants such as ginkgo, seaweed, hyssop, radish, and cabbage, which are harmless to the human body, are coated on the mask pad. Accordingly, the purpose is to provide an antibacterial mask using natural extracts that has no side effects of skin trouble and can increase overall wearer satisfaction with antibacterial and deodorizing functions.

In addition, the present invention consists of an adjustment strip that is placed in close contact with the back of the wearer's head and allows the elasticity or length of the earring string to be adjusted, so that the mask pad can be worn closely even if the face size is smaller than the average adult. The purpose is to provide an antibacterial mask using natural extracts that can improve wearing comfort and safety, and block ear pain caused by strings.

In addition, the present invention not only improves fashionability but also enables personalization by constructing a display unit with information such as a name, organization name, or trademark printed on the control strip. It is a luminous ink that absorbs light and emits light and is retroreflective. The purpose is to provide an antibacterial mask using natural extracts that can be quickly and accurately identified by printing, regardless of day or night.

The present invention relates to a mask worn on the wearer's face to prevent infection, comprising: a mask pad having two or more overlapping fabrics of a size that covers the mouth and nose of the wearer's face, and having antibacterial and deodorizing functions while preventing skin trouble; An iron wire installed on the upper side of the mask pad in the width direction and changing the shape of the mask pad to fit the wearer's nose and face; An earring string is connected to both ends of the mask pad with a loop and is hung on the wearer's ears to adhere the mask pad to the face.

At this time, the mask pad according to the present invention is made by heating a mixture of dried plants that can be collected from nature to a liquid state by heating it to over 100°C and then immersing it in a natural extract obtained by distilling the extracted liquid mixture for 10 to 15 minutes. It is characterized by being dried in the shade after being dried.

In addition, the liquid mixture according to the present invention includes a first mixture containing ginkgo as a main ingredient, a second mixture containing seaweed as a main ingredient, a third mixture containing hyssop as a main ingredient, and a fourth mixture containing radish and cabbage as main ingredients. , It is characterized in that it is composed of one of the fifth mixtures containing artemisia as the main ingredient or a mixture of them in the same weight ratio.

In addition, the first mixture according to the present invention is composed of 25-40% by weight of ginkgo, 10-17% by weight of butterbur, 14-28% by weight of dandelion, 14-28% by weight of Schisandra chinensis, and 12-22% by weight of motherwort, The second mixture is composed of 24 to 49% by weight of seaweed, 14 to 28% by weight of garlic, 14 to 28% by weight of onion, 10 to 15% by weight of skin, and 20 to 35% by weight of kelp, and the third mixture is, It is composed of 25-46% by weight of hyssop, 14-30% by weight of purslane, 6-23% by weight of bellflower root, and 10-25% by weight of aloe, and the fourth mixture contains 15-25% by weight of radish and 15-25% by weight of cabbage. , 14 to 21% by weight of chives, 6 to 14% by weight of ginger, 10 to 19% by weight of potatoes, 6 to 20% by weight of mung beans, and 14 to 33% by weight of soybeans, and the fifth mixture contains 30 to 60% of mugwort. It is characterized by being composed of 10-30% by weight of cinnamon, 14-24% by weight of plum, and 15-30% by weight of green tea.

In addition, the antibacterial mask according to the present invention is characterized by further comprising a soft adjustment strip connected to the earring string and placed on the back of the wearer's head to guide the length of the earring string.

In addition, the adjustment strip according to the present invention includes a band-shaped adjustment body that is in close contact with the back of the wearer's head; Adjusting protrusions of an L-shaped cross-section are arranged protruding at predetermined intervals so that earring strings can be connected to both sides of the outer surface of the adjusting body; It is characterized in that it is formed with a display portion printed with letters or designs to inform people at the center of the outer surface of the control body.

In addition, the display unit according to the present invention is characterized by being printed with phosphorescent ink of a predetermined color with retroreflectivity, absorbing light and self-emitting so that letters or designs to be communicated can be identified regardless of day or night.

In addition, the photoluminescent ink according to the present invention contains 35 to 45% by weight of C5 or C9 petroleum resin, 35 to 45% by weight of inorganic phosphorescent pigment of a predetermined color with a particle size of 10 to 50㎛, and a particle size of 100 to 900㎛. 1~5% by weight of aluminum-coated glass beads, 5~10% by weight of polypropylene to improve mechanical properties, 2~5% by weight of polyethylene wax to increase viscosity, 1~5% by weight of infrared blocker to prevent deterioration by blocking infrared rays. It is characterized by being composed in weight percent.

First, the present invention does not use metal substances such as copper or silver, but extracts of natural plants such as ginkgo, seaweed, hyssop, radish, and cabbage that are harmless to the human body are coated on the mask pad, so there are no side effects of skin trouble and antibacterial properties are present. And the deodorizing function has the effect of increasing the overall satisfaction of the wearer.

Second, the present invention constitutes an adjustment strip that is placed in close contact with the back of the wearer's head and allows the elasticity or length of the earring string to be adjusted, so that the mask pad can be worn closely even if the face size is smaller than the average adult. This can improve fit and safety, and has the effect of blocking ear pain caused by the string.

Third, the present invention not only improves fashionability but also enables personalization by constructing a display unit with information such as name, organization name, or trademark printed on the control strip. It is a luminous ink that absorbs light and emits light and is retroreflective. Printing has the effect of enabling rapid and accurate identification regardless of day or night.

In addition to the above-described effects, specific effects of the present invention are described below while explaining specific details for carrying out the invention.

1 is a front perspective view showing an antibacterial mask according to the present invention.
Figure 2 is an observation photo showing the antibacterial test results of the antibacterial mask according to the present invention.
Figures 3 to 6 are graphs showing the deodorizing test results of the antibacterial mask according to the present invention.
Figure 7 is a rear perspective view showing the antibacterial mask according to the present invention.
Figure 8 is an enlarged perspective view showing the adjustment strip of the antibacterial mask according to the present invention.

Hereinafter, various embodiments of this document are described with reference to the attached drawings. However, this is not intended to limit the technology described in this document to specific embodiments, and should be understood to include various modifications, equivalents, and/or alternatives to the embodiments of this document. In connection with the description of the drawings, similar reference numbers may be used for similar components.

Additionally, expressions such as “first,” “second,” etc. used in this document may modify various components regardless of order and/or importance, and may be used to distinguish one component from another component. It is only used and does not limit the corresponding components. For example, 'first part' and 'second part' may refer to different parts, regardless of order or importance. For example, a first component may be renamed to a second component without departing from the scope of rights described in this document, and similarly, the second component may also be renamed to the first component.

Additionally, the terms used in this document are merely used to describe specific embodiments and may not be intended to limit the scope of other embodiments. Singular expressions may include plural expressions, unless the context clearly indicates otherwise. Terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by a person of ordinary skill in the technical field described in this document. Among the terms used in this document, terms defined in general dictionaries may be interpreted to have the same or similar meaning as the meaning they have in the context of related technology, and unless clearly defined in this document, have an ideal or excessively formal meaning. It is not interpreted as In some cases, even terms defined in this document cannot be interpreted to exclude embodiments of this document.

The present invention relates to a mask that is worn on the wearer's face to prevent infection. As shown in Figure 1, it is an antibacterial mask using natural extracts that mainly consists of a mask pad (10), a wire (20), and an earring string (30).

First, the mask pad 10 is formed by overlapping two or more fabrics that are sized to cover the mouth and nose of the wearer's face.

That is, the mask pad 10 is made of 100% cotton fiber or polypropylene, which is harmless to the human body, and is formed so that the outer surface overlaps at least the lining that touches the face.

Here, it is desirable to have one or more filters interposed between the face and the outside to be of a grade of KF80 or higher.

And, one or more wires 20 are built into the upper side of the mask pad 10 in the width direction.

These wires 20 change the shape of the mask pad 10 to suit the curves of the wearer's nose and face.

The earring strings 30 are attached with loops to both ends of the mask pad 10 and are hung on the wearer's ears to adhere the mask pad 10 to the face.

This earring string 30 may be formed of an elastic material with elasticity or may be formed of a non-elastic material.

At this time, the mask pad 10 has antibacterial and deodorizing functions that prevent the side effects of skin troubles and eliminate bad breath and contamination that occurs when worn for a long time.

In other words, the mask pad 10 is coated with natural extracts extracted from plants to exhibit antibacterial and deodorizing properties.

For example, the mask pad 10 can be coated with adsorption by immersing it in natural extract for 10 to 15 minutes and then drying it in the shade.

As another example, natural extracts may be adsorbed and coated on the mask pad 10 using an atomizer spray method.

At this time, natural extracts can be obtained by heating a dried mixture of plants that can be collected from nature to a liquid state by heating it to 100°C or higher, and then distilling the extracted liquid mixture.

Here, the liquid mixtures include the first mixture containing ginkgo as the main ingredient, the second mixture using seaweed as the main ingredient, the third mixture containing hyssop as the main ingredient, the fourth mixture containing radish and cabbage as the main ingredient, and the fourth mixture containing artemisia as the main ingredient. It can be composed of any one of the fifth mixture of ingredients or a mixture of them in the same weight ratio.

The first mixture may be composed of 25-40% by weight of ginkgo, 10-17% by weight of butterbur, 14-28% by weight of dandelion, 14-28% by weight of Schisandra chinensis, and 12-22% by weight of motherwort.

Ginkgo has anti-tussive and expectorant effects, and the extract of the outer skin of the ginkgo has antibacterial and antioxidant effects.

Butterbur is a perennial herb belonging to the Asteraceae family and has the effect of relieving headaches and migraines, being an antioxidant, treating inflammation, and improving bronchitis.

Dandelion is a flower belonging to the genus of the Asteraceae family. The dried whole plant is used in Oriental medicine to aid digestion and is effective in antioxidants and anti-cancer.

Schisandra chinensis contains lignan compounds, which are plant estrogen, and is effective in preventing liver damage, promoting liver rehabilitation, and suppressing the development of liver cancer.

Motherwort, also known as motherwort, has been used as a treatment for uterine disease, live blood, dialysis, diuresis, hematochezia, and hematuria, and is used in natural antioxidant functional cosmetics.

The second mixture may be composed of 24-49% by weight of seaweed, 14-28% by weight of garlic, 14-28% by weight of onion, 10-15% by weight of skin, and 20-35% by weight of kelp.

The antioxidant effect of seaweed doubles as the extract concentration increases, and the antibacterial activity of kelp is very strong compared to other seaweeds.

Garlic has antioxidant, anticancer, and antibacterial effects, and onions have an inhibitory effect of more than 28.5% on enteritis bacteria and more than 50% on Staphylococcus aureus and Vibrio enteritis.

Zephyr is the bark of the Chopi tree and has lipid peroxidation inhibition effects, antioxidant radical scavenging effects, and anti-inflammatory and anticoagulant effects.

The third mixture may be composed of 25-46% by weight of hyssop, 14-30% by weight of purslane, 6-23% by weight of bellflower root, and 10-25% by weight of aloe.

Hyssop has excellent antibacterial and sterilizing effects, and purslane has the effect of suppressing inflammatory responses by inhibiting the activation of NF-κB by TNF-α.

Bellflower root has a significantly high anticancer effect against all anticancer cells, and aloe has a physiological activity effect.

The fourth mixture is 15-25% by weight of radish, 15-25% by weight of cabbage, 14-21% by weight of chives, 6-14% by weight of ginger, 10-19% by weight of potatoes, 6-20% by weight of mung beans, and 14-33% of beans. It can be formulated in weight percent.

Radish helps digestion and prevents poisoning, and cabbage contains glucosinolates, which are major bioactive substances, as well as polyphenols and flavonoids, which have the effect of inhibiting cancer cell proliferation.

Chives have a wide range of microbial growth inhibitory effects on bacteria and yeast, and ginger treats respiratory and digestive diseases and has an excellent antibacterial effect.

Potatoes are good for colon cancer and beneficial for intestinal health, mung beans have antioxidant and anti-inflammatory effects, and beans contain various functional substances, including beneficial substances such as isoflavones, dietary fiber, saponin, and phytic acid.

The fifth mixture may be composed of 30-60% by weight of artemisia, 10-30% by weight of cinnamon, 14-24% by weight of plum, and 15-30% by weight of green tea.

Artemisia is useful as a treatment for malaria and has antifungal and antibacterial effects. Cinnamon is the bark of the camphor tree and has antibacterial and antimutagenic properties.

Plum has high antibacterial activity, has a wide antibacterial range, and is stable in a wide range of temperature and pH, making it an ideal natural antibacterial agent.

Green tea has powerful growth inhibitory activity against foodborne pathogens and dental bacteria.

Hereinafter, an experiment was conducted as follows to determine the effect of the antibacterial mask according to the present invention.

<Experimental group mask>

The mask used as an experimental group was immersed in 20 liters of natural extract solution containing the first to fifth mixtures in equal weight ratios for 10 minutes, laid out on a tray, and dried naturally in the shade.

<Control mask>

The mask to be used as a control group was Forest Cure, which is said to have antibacterial, deodorizing, and skin-improving effects among functional masks currently on the market.

<Antibacterial test method>

The antibacterial test was conducted according to KS K 0693:2016, and the microbial solution was inoculated into the experimental and control groups and the results of the culture medium exposed for 18 hours were observed and evaluated.

Microorganisms such as Staphylococcus aureus, Escherichia coli, and Klebsiellapneumoniae were each inoculated at a concentration of 2.5×10 ⁵ (CFU/mL).

<Deodorizing test method>

The deodorization test was conducted using the gas detection tube method (SPS-KCL12218??6218), and samples from the experimental and control groups were cut into 100 × 200 mm sizes and tested with odor-causing substances such as ammonia (NH3) and trimethylamine (CH3). )3N), Hydrogen Sulfide (H2S), and MethylMercaptan (CH3SH) were evaluated by reduction rate after exposure for 0, 30, 60, 90, and 120 minutes.

<Mask wearing evaluation>

The mask wearing evaluation was conducted on 20 people who work and wear masks for more than 8 hours a day, and the evaluation and satisfaction of wearing one mask per day for one week for the experimental and control groups was investigated.

<Antibacterial test results>

As a result of the antibacterial test, the experimental group showed a 99% reduction rate of all three types of bacteria at 10CFU/mL, as shown in Figure 2, while the control group showed 1.7×10 ⁶ CFU/mL, 9.6×10 ⁶ CFU/mL, and 5.2×10 At ⁶ CFU/mL, the reduction rate was significantly insufficient or increased compared to the experimental group.

<Deodorizing test results>

First, when 50 μmol/mol (100%) of ammonia was treated in the control and experimental groups, as shown in Figure 3, in the control group (blue), 42 μmol/mol (84%) after 30 minutes and 40 μmol/mol (80%) after 60 minutes. , decreased to 39 μmol/mol (78%) after 90 minutes and 38 (76%) after 120 minutes, while in the experimental group (red), it decreased to 25 μmol/mol (50%) after 30 minutes and 23 μmol/mol (46%) after 60 minutes. , decreased to 21 μmol/mol (42%) after 90 minutes and 20 μmol/mol (42%) after 120 minutes.

Second, when 50 μmol/mol (100%) of trimethylamine was applied to the control and experimental groups, as shown in Figure 4, in the control group (blue), the concentration was 45 μmol/mol (90%) after 30 minutes and 43 μmol/mol (86%) after 60 minutes. ), decreased to 41μmol/mol (82%) after 90 minutes and 40μmol/mol (80%) after 120 minutes, while in the experimental group (red), it decreased to 35μmol/mol (70%) after 30 minutes and 33μmol/mol after 60 minutes. (66%), decreased to 31 μmol/mol (62%) after 90 minutes, and 30 μmol/mol (60%) after 120 minutes.

Third, when 50 μmol/mol (100%) of hydrogen sulfide was treated in the control and experimental groups, as shown in Figure 5, in the control group (blue), 49 μmol/mol (98%) after 30 minutes and 49 μmol/mol (98%) after 60 minutes. , decreased to 49μmol/mol (98%) after 90 minutes and 48μmol/mol (96%) after 120 minutes, while in the experimental group (red), it decreased to 42μmol/mol (84%) after 30 minutes and 41μmol/mol (82%) after 60 minutes. ), decreased to 41 μmol/mol (82%) after 90 minutes, and 40 μmol/mol (80%) after 120 minutes.

Fourth, when 50 μmol/mol (100%) of methyl mercaptan was treated in the control and experimental groups, as shown in Figure 6, in the control group (blue), 49 μmol/mol (98%) after 30 minutes and 49 μmol/mol (98%) after 60 minutes. %), decreased to 49 μmol/mol (98%) after 90 minutes and 48 μmol/mol (96%) after 120 minutes, while in the experimental group (red), it decreased to 32 μmol/mol (64%) after 30 minutes and 31 μmol/mol after 60 minutes. mol (62%), decreased to 31 μmol/mol (62%) after 90 minutes, and 30 μmol/mol (60%) after 120 minutes.

<Mask wearing evaluation>

In the control group mask, 55% said it had no odor, and 44% said it had an artificial or chemical odor, while in the experimental group mask, 77% said it had no odor and 22% said it had a natural scent, which was a significant difference. The control mask had 5%. While 3 people responded that they had skin problems, 3 people in the experimental group responded that they had skin problems.

As such, the present invention provides the effect of increasing consumer satisfaction by providing an antibacterial mask made by dipping and drying 25 types of natural extracts, which has superior functionality to commercially available masks containing copper or silver, which have concerns about side effects from metal substances. .

Meanwhile, the antibacterial mask according to the present invention is connected to the earring string 20 as shown in FIG. 6 and is placed on the back of the wearer's head to guide the length of the earring string 20. It may further include an adjustment strip 40. .

That is, as shown in FIG. 7, the control strip 40 is formed by integrally forming a strip-shaped control body 41 made of a soft resin material, an control protrusion 42, and a display unit 43 with letters or designs printed on it. It has a structure.

Here, the control protrusions 42 are protruding and arranged in an L-shaped cross-sectional shape at predetermined intervals on both sides of the outer surface of the control body 41.

That is, the antibacterial mask is worn on the face after hanging one earring string (20) on the adjustment protrusion (42) at an appropriate position.

Then, pull the other earring string (20) to a position adjacent to the adjustment protrusion (42) and then hang it on the adjustment protrusion (42) located at the point where the mask pad (10) is in close contact with the face.

After performing this fitting process once, you can memorize the number between the adjustment protrusions 42 on which the earring string 20 is hung or mark the adjustment protrusions 42 on which the earring string 20 is hung.

In other words, after the fitting process is completed, before wearing the antibacterial mask, you can wear it after hanging both earring strings (20) on the custom-marked adjustment protrusions (42).

At this time, the display unit 43 is printed with luminous ink that allows others to identify the characters or designs they want to know regardless of day or night.

These luminescent inks absorb light and self-emit, and have retroreflective properties.

That is, the phosphorescent ink contains 35-45% by weight of petroleum resin, 35-45% by weight of inorganic luminescent pigment of a certain color, 1-5% by weight of glass beads, 5-10% by weight of polypropylene, 2-5% by weight of polyethylene wax, and infrared rays. It is composed of 1 to 5% by weight of blocker.

Preferably, it is composed of 40% by weight of C5 or C9 petroleum resin, 40% by weight of inorganic phosphorescent pigment, 5% by weight of glass beads, 5% by weight of polypropylene, 5% by weight of polyethylene wax, and 5% by weight of infrared blocker.

Petroleum resin serves to bind the components that make up the photoluminescent ink and provide adhesion, and it is preferable to use C5 or C9 containing more than 15% hydrocarbon.

Photoluminescent pigments exhibit a luminance of 10 millicandela or more when exposed to light of 350 to 450 LUX, have a particle size of 10 to 50㎛, and are made of alumina (Al ² O ³ -SrO ³ -B ² O ³ ) doped with rare earth elements. It is desirable to use

Glass beads improve visibility by reflecting light. Particles smaller than 100㎛ lack reflective power, and particles larger than 900㎛ have a problem with reduced dispersibility, so it is desirable to formulate a particle size of 300-500㎛. .

Polypropylene improves the mechanical properties of petroleum resin, and it is preferable to use polypropylene with an average molecular weight of 10,000 to 20,000.

Polyethylene wax controls the viscosity of the luminescent ink, and the thickness of the printing layer can be adjusted to 0.1 to 0.5 mm depending on the mixing amount.

Infrared blockers are metal oxides that prevent deterioration by blocking infrared radiant heat from the sun.

This infrared blocker is composed of 65% by weight of tungsten oxide, 25% by weight of antimony tin oxide, and 10% by weight of aluminum zinc oxide having a particle size of 1㎛ or less.

In other words, infrared blockers prevent phenomena such as cracking or bursting, ensuring excellent visibility and high lifespan.

In the above, preferred embodiments of the present invention have been shown and described, but the present invention is not limited to the specific embodiments described above, and may be used in the technical field to which the invention pertains without departing from the gist of the present invention as claimed in the claims. Of course, various modifications can be made by those skilled in the art, and these modifications should not be understood individually from the technical idea or perspective of the present invention.

10: Mask pad
20: iron wire
30: Earring string
40: Adjustment strip
41: Control body
42: Control protrusion
43: display unit

Claims (7)

In a mask worn on the wearer's face to prevent infection,
A mask pad (10) made of two or more overlapping fabrics that cover the mouth and nose of the wearer's face, and which has antibacterial and deodorizing functions while preventing skin troubles;
An iron wire (20) built into the upper side of the mask pad (10) in the width direction and changing the shape of the mask pad (10) to fit the wearer's nose and face;
Earring strings (30) connected to both ends of the mask pad (10) with loops and hung on the wearer's ears to adhere the mask pad (10) to the face;
An antibacterial mask using natural extracts, comprising: In claim 1,
The mask pad 10 is,
A natural extract characterized by heating a dried mixture of plants that can be collected from nature to a liquid state by heating it to over 100°C and then immersing it in a natural extract obtained by distilling the extracted liquid mixture for 10 to 15 minutes and then drying it in the shade. Antibacterial mask using. In claim 2,
The liquid mixture is,
The first mixture with ginkgo as the main ingredient, the second mixture with seaweed as the main ingredient, the third mixture with hyssop as the main ingredient, the fourth mixture with radish and cabbage as the main ingredient, and the fifth mixture with artemisia as the main ingredient. An antibacterial mask using natural extracts, characterized in that it is composed of any one of the following or a mixture thereof in the same weight ratio. In claim 3,
The first mixture is,
It is composed of 25-40% by weight of ginkgo, 10-17% by weight of butterbur, 14-28% by weight of dandelion, 14-28% by weight of Schisandra chinensis, and 12-22% by weight of motherwort,
The second mixture is,
It is composed of 24-49% by weight of seaweed, 14-28% by weight of garlic, 14-28% by weight of onion, 10-15% by weight of kelp, and 20-35% by weight of kelp,
The third mixture is,
It is composed of 25-46% by weight of hyssop, 14-30% by weight of purslane, 6-23% by weight of bellflower root, and 10-25% by weight of aloe,
The fourth mixture is,
Composition of 15-25% by weight of radish, 15-25% by weight of cabbage, 14-21% by weight of chives, 6-14% by weight of ginger, 10-19% by weight of potatoes, 6-20% by weight of mung beans, and 14-33% by weight of soybeans. become,
The fifth mixture is,
An antibacterial mask using natural extracts, comprising 30-60% by weight of mugwort, 10-30% by weight of cinnamon, 14-24% by weight of plum, and 15-30% by weight of green tea. In claim 1,
The antibacterial mask is,
A soft adjustment strip (40) connected to the earring string (20) and placed on the back of the wearer's head to adjust the length of the earring string (20);
An antibacterial mask using natural extracts, further comprising: In claim 5,
The control strip 40 is,
A band-shaped adjustment body (41) that is in close contact with the back of the wearer's head;
Adjusting protrusions 42 having an L-shaped cross-sectional shape are arranged protruding from both sides of the outer surface of the adjusting body 41 at a predetermined interval so that the earring string 20 is connected to them;
A display unit (43) with a desired text or design printed on the center of the outer surface of the control body (41);
An antibacterial mask using natural extracts, characterized in that it is formed of. In claim 6,
The display unit 43 is,
An antibacterial mask using natural extracts that is printed with luminous ink of a predetermined color and has retroreflectivity, absorbing light and emitting light so that letters or designs to be communicated can be identified regardless of day or night.

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