WO2018048015A1

WO2018048015A1 - Mask having solid oxygen

Info

Publication number: WO2018048015A1
Application number: PCT/KR2016/012933
Authority: WO
Inventors: 서준걸
Original assignee: 주식회사 오투엠
Priority date: 2016-09-08
Filing date: 2016-11-10
Publication date: 2018-03-15
Also published as: KR101731245B1; CN108472524A

Abstract

A mask having solid oxygen according to an embodiment of the present invention comprises: a facial member which shields the nose, the mouth, and a part of the cheeks of a user and includes at least one opening in a portion corresponding to the mouth of the user; and a purification part mounted in the opening and containing solid oxygen therein, wherein a high content of fresh oxygen is generated in the air the user breathes in, and moisture is removed from the inside of the mask through the air the user breathes out, whereby the user can use the mask while maintaining bronchial health.

Description

Solid Oxygen Mask

The present invention relates to a mask having a solid oxygen, and more particularly to a solid oxygen that can be used while maintaining a healthy bronchus of the user by removing fresh moisture of the oxygen generated during inhalation and moisture inside the mask during exhalation It's about a mask.

In modern cities, everyday life is led by changes in the natural environment such as climate change, desertification, yellow dust, and exposure to air polluted by artificially produced fine dust such as automobile smoke and factory smoke. In particular, the bronchus is directly exposed to fine dust due to respiration, and thus, the occurrence of respiratory diseases such as cough, asthma and bronchitis is increasing. As the harmful substances in the air increase, the number of deaths from respiratory diseases is gradually increasing. In particular, Seoul has higher dust concentration than other large cities due to the effects of fine dust and yellow dust.

In 2013, the Ministry of Environment's Air Pollution Annual Report showed that, among other large cities, the concentration of fine dust in Seoul was 45 μg / m3, about three times higher than London's 18 μg / m3, and about 1.5 times higher than LA 30μg / m3. Can be. Therefore, it is necessary to protect the bronchus from fine dust and various harmful substances, and many people wear a mask when going out for this purpose.

Conventional general masks or dust masks are designed to prevent inhalation of airborne dusts and fine dusts, and have a much higher rate of blocking fine dusts than ordinary masks. Consists of implants. In addition, by including a filter for blocking harmful substances inside the mask can block the fine dust or other harmful substances contained in the outside air.

However, the conventional mask blocks the fine dust contained in the outside air so that the user can drink clean air when inhaling, but does not include the function to generate fresh oxygen can feel frustrated. In addition, due to breathing occurs during the exhalation moisture can be filled inside the mask to feel unpleasant, and long-term use of the breathing becomes poor, oxygen is deficient and weak lung capacity complains of anemia. In addition, the mask is easily damp and many bacteria grow inside, causing skin diseases such as rash and inflammation.

1 is a view showing a general mask.

Referring to FIG. 1, a typical mask includes a face member 1 corresponding to a main body of a mask, a purifying unit 2 through which air passes through the respiration, and filtration of dust and harmful substances outside the mask, and a user wears a mask. It is composed of a fixing member (3) positioned on the back of the nose and the shape is changed to comfortably seat the mask on the user's face and a wearing band (4) for fixing the mask to the user's head.

The face member 1 generally includes natural fibers such as paper, nonwoven fabric, fabric, cotton fiber, wool fiber, silk fiber, hemp fiber, polyester, polyamide, polyacrylonitrile, polyvinyl alcohol, polyurethane, It can be used alone or in combination among chemical fibers such as polyvinyl chloride, polyvinylidene chloride, polyethylene, polyalkylene paraoxybenzoate and polyfluoroethylene. In addition, it can be configured to include all materials having plasticity for movement, deformation, facial contour.

The purifying unit 2 includes a filter, based on filtration of fine dust and harmful substances contained in the outside air when the user inhales the outside air by wearing a mask and breathing in. Protect the bronchus of the user by performing sterilization, disinfection and fragrance by including anionic substance or aromatic substance in the part.

However, the conventional general mask is very limited in the function of the purifying unit, the use of the general mask for a long time the filter is exhausted, the function of dust filtration greatly degrades the quality of oxygen that is inhaled. Therefore, the user's bronchial health may be impaired or bronchial performance may be degraded. In addition, the face member of the general mask may be contaminated by moisture included in the breathing of the user exhalation, bacteria can be reproduced by a relatively high humidity. As a result, the user may suffer from skin diseases such as eczema, rash, and inflammation, and therefore, a supplement is necessary to alleviate these shortcomings.

In order to solve the above problems, many studies have been conducted, and in particular, Patent Documents 1 to 3 propose a technique for improving the wearing environment and human body protection of the user wearing the mask.

First, 'Patent Document 1' is an air blocking mask, which is provided with a main body and a hook band like a general life mask, and forms an opening in the center of the main body, and a plurality of wrinkles are formed on the front side of the main body to expand the air pocket. By installing an expansion member with a part to blow air through the opening at the back of the main body, the air bag part is expanded so that air can be breathed by using the air inside the air bag part while blocking the inflow of outside air in a situation such as a fire. There are technical features to this.

'Patent Literature 2' has a technical feature of blocking dust from entering the respirator of the user as a mask for preventing dust and anti-fog and dispersing air discharged from the respirator of the user to flow in multiple directions.

'Patent Literature 3' is a functional dust mask to ensure that the nose rest of the glasses is properly seated, to prevent moisture from getting on the lens of the glasses, and to prevent the nose and the lungs from being burned by light and heat. There are technical features to improve workability and safety.

These conventional masks provide a dustproof function that can remove fine dust contained in the outside air or provide a way to keep the interior comfortable by dispersing the user's breath, but can improve the air quality during the inhalation of the user It does not suggest any method at all, and does not include technical features to remove moisture from the exhalation and keep the mouth comfortable.

The present invention was created to solve the above problems, by forming a suction portion containing solid oxygen in the mask to filter out fine dust contained in the outside air during inhalation of the user and at the same time generates a high concentration of oxygen in solid oxygen The user can feel comfortable and refreshed, and by forming a dehumidifying part inside the mask to absorb the moisture generated by the exhalation of the user to keep the air around the mask and the user's mouth dry solid oxygen to prevent skin diseases An object of the present invention is to provide a mask.

In addition, it aims to protect the user's bronchus by efficiently removing harmful gases in the air including carbon dioxide, formaldehyde, sulfur dioxide, nitrogen dioxide, and ammonia, which are commonly generated in daily life or industrial sites.

According to an embodiment of the present invention, a mask having solid oxygen may include: a face member that shields a part of a user's nose, mouth and cheeks and includes one or more openings in a mouth part of the user; And a purifying part mounted to the opening and including solid oxygen therein, wherein the solid oxygen includes 5 to 50 parts by weight of a metal peroxide and 0.001 to 5 parts by weight of catalyst based on 100 parts by weight of activated carbon. The method of claim 2, wherein the activated carbon is characterized in that it comprises at least one or more from the group consisting of palm-based, wood-based and coal-based, the peroxide of the metal is calcium peroxide, magnesium peroxide, peroxide And at least one or more from the group consisting of potassium, barium peroxide and sodium peroxide, wherein said catalyst comprises at least one from the group consisting of catalase, peroxidase, potassium iodide and manganese dioxide.

In addition, the purification unit, the solid oxygen cover having a space inside and the solid oxygen and the filter is located; A filter located inside the solid oxygen cover; A frame fixing the solid oxygen cover to the opening; And at least one purge cap including a plurality of holes formed in a row; The solid oxygen cover further comprises one or more projections or grooves on a surface in contact with the frame, wherein the frame is located outside the face member and includes at least one hole. An outer cover; And an inner cover positioned inside the face member and including at least one hole, wherein the outer cover or the inner cover is in contact with an outer circumferential surface of the solid oxygen cover and includes at least one protrusion or groove on the contact surface. It is characterized by.

The apparatus may further include a dehumidifying unit positioned inside the face member and removing moisture generated by the user's breath and water generated from the solid oxygen, wherein the dehumidifying unit is formed of a material having a plurality of fine pores formed therein. ; And a dehumidifying agent in the pad, wherein the dehumidifying agent includes at least one selected from the group consisting of activated carbon, charcoal, silver, ocher, phytoncide, silica gel, potassium permanganate and zeolite, and the pad is formed of silver nano components. Characterized in that it further comprises a chemical.

Mask having a solid oxygen according to the present invention constitutes a dehumidifying unit including a solid oxygen and a filter to block yellow dust, fine dust and the like and at the same time to generate a high content of oxygen during inhalation of the user to maintain respiratory health. The user's discomfort, such as obscuring the vision caused by breathing, can be effectively removed through the dehumidifying unit inside the mask, which can be used hygienically and comfortably.

In addition, the moisture generated during the user's breath is to promote the generation of oxygen when in contact with the solid oxygen, and the solid oxygen and the dehumidifying unit absorbs the moisture to mitigate the humid environment of the environment inside the mask.

In addition, by removing the moisture generated from the breath or solid oxygen through the dehumidifying unit to keep the face member and the inside dry to enable the mask for a long time, it can help the user's health by removing the bacteria propagation and odor.

In addition, smooth oxygen supply to the brain can be a great help in health promotion such as fatigue recovery, skin care, headache prevention, hangover prevention, and especially effective for those who protect the respiratory diseases such as the elderly, pregnant women, examinees and industrial workers. have.

In addition, by removing the harmful gases in the air, such as carbon dioxide, formaldehyde, sulfur dioxide, nitrogen dioxide and ammonia, which are commonly generated in daily life or industrial sites, it is possible to inhale clean air, thereby protecting the bronchus of the user.

1 is a view showing a general mask.

2 is a view showing a mask with solid oxygen according to an embodiment of the present invention.

3 is an exploded view of a purification part included in a mask having solid oxygen according to an embodiment of the present invention.

4 is a view showing the inside of the mask with a solid oxygen according to an embodiment of the present invention.

5 is a view showing the wearing state and the effect of the mask with a solid oxygen according to an embodiment of the present invention.

6 is a view showing another example of a purifying unit and a decorative cover of a mask having a solid oxygen according to an embodiment of the present invention.

The objects and effects of the present invention, and the technical configurations for achieving them will become apparent with reference to the embodiments described later in detail in conjunction with the accompanying drawings. In describing the present invention, when it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. The terms to be described later are terms defined in consideration of structures, roles, functions, and the like in the present invention, which may vary according to intentions or customs of users and operators.

However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms. Only the embodiments are provided to complete the disclosure of the present invention, and to completely inform the scope of the invention to those of ordinary skill in the art to which the present invention belongs, the present invention is only the utility model registration claims It is only defined by the scope of the claims set out in. Therefore, the definition should be made based on the contents throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise.

2 is a diagram illustrating a mask 10 having solid oxygen according to an exemplary embodiment of the present invention.

2 (a) is a perspective view showing the front of the mask 10, Figure 2 (b) is a perspective view showing the rear. Mask 10 having a solid oxygen in accordance with an embodiment of the present invention shields a part of the nose, mouth and cheeks of the user and the face member 100, the face member 100 including one or more openings in the mouth portion of the user Purification part 200 located in the opening of the), the dehumidifying part 300 located in the inner side of the face member 100 is located on one side of the upper end of the face member fixed member 400 and the face consisting of a soft metal material The pair is fixed to the U-shape at both ends of the side member 100 is composed of a wearing band 500 for fixing the mask to the user's face.

The mask 10 according to the embodiment of the present invention further develops and improves a conventional general mask, and configures the functions of the oxygen generator and the air cleaner in the purifying unit 200 and the function of the dehumidifier in the dehumidifying unit 300. As configured and coupled to one face member 100, the mask having a conventional filtration function is characterized in that it further comprises a function of generating a high concentration of clean oxygen and improving the internal environment of the mask. Therefore, it is possible to prevent and prevent severe contamination, respiratory virus, etc., even if the mask 10 is worn for a long time, there is no fear of the occurrence of skin diseases and can be reused repeatedly many times, not disposable.

The face member 100 is made of the same material as the face member of a general mask, and is made of natural fibers such as paper, nonwoven fabric, cloth, cotton fiber, cotton fiber, wool fiber, silk fiber, hemp fiber, polyester, polyamide, polyacryl Selection alone or in combination among chemical fibers such as nitrile, polyvinyl alcohol, polyurethane, polyvinyl chloride, polyvinylidene chloride, polyethylene, polyalkylene paraoxybenzoate and polyfluoroethylene Can be used. In addition, it can be configured to include all materials that are deformable for movement, deformation, and facial contours. In addition, the shape of the face member 100 is composed of a hemispherical curved surface to shield the user's nose, mouth and ball surroundings, and is configured such that a space is formed between the mouth and the face member 100 when the user wears. One or more openings are formed in the center of the face member 100 so as to fasten the purification unit 200.

Purification unit 200 is located in front of the face member 100 and configured to be positioned corresponding to the mouth when the user wears the mask (10). As described above, the purification unit 200 includes air purification, oxygen generation, and pollutant removal functions, and a detailed configuration thereof will be described with reference to FIG. 3.

The dehumidifying unit 300 is located inside the mask 10 and basically has the form of the letter C, and includes a dehumidifying agent having a feature of absorbing moisture in the dehumidifying unit 300, and a pair of dehumidifying the same shape. The unit 300 is configured in a symmetrical form with respect to the purification unit 200, but does not limit the number or shape of the dehumidifying unit 300, and one or more dehumidifying unit 300 is configured as necessary Can be.

The fixing member 400 is located on the back of the user's nose wearing the mask 10 is configured to adjust the same as the shape of the user's nose by pressing the fixing member 400 by hand while the user wearing the mask 10. Therefore, the material of the fixing member 400 may be a metal material having good bending and ductility.

Wear band 500 is composed of a rubber band of elastic material, a pair of bands are fixed to the side of the face member 100 in a U-shape respectively configured to be hooked, or a pair of wearing band 500 One end of the face member is fixed to one side of the face member 100, the other end of the wearing band 500 is fixed in a U-shape at the other end of the side side so that the user is fixed around the back of the head when wearing the mask (10) It is formed so that it can be used.

3 is an exploded view of the purification unit 200 included in the mask with solid oxygen according to an embodiment of the present invention.

Referring to FIG. 3, the purifier 200 is positioned to be fixed to the frame 210 and the frame 210 to which air passes through the inhalation or exhalation of the user and fixes the purifier 200 to the face member 100. Solid oxygen cover 220 for storing the solid oxygen 230, the solid oxygen cover 220 which is located inside the solid oxygen cover 220 is formed in a cylindrical form, filtering the dust, pollutants of the outside air during inhalation of the user It consists of a filter 240 to allow the user to drink clean air. In addition, the opening of the solid oxygen cover 220 is closed so that the solid oxygen 230 and the filter 240 may be separated from the purification unit cap 250 and the decorative cover 260 fixed to the front surface of the solid oxygen cover 220. And a protective film 270 that protects the solid oxygen 230 and the filter 240.

The frame 210 fixes the solid oxygen cover 220 to the opening and is made of a plastic material. More specifically, the frame 210 is composed of a pair of outer cover 211 and the inner cover 212 corresponding to the pair of outer cover 211 is located correspondingly facing the left and right sides of the solid oxygen cover 220. The solid oxygen cover 220 is combined in the form of covering. In addition, the inside of the frame 210 is formed with one or more holes for passing through the air, without limiting the shape of the hole. And the inner cover 212 is located so as to correspond to the outer cover 211, it is coupled to fit with the outer cover 211 in the inner side of the face member 100, at this time a portion of the opening side of the face member 100 is the outer cover ( Located between the 211 and the inner cover 212 so that the entire purification unit 200 is fixed to the face member 100. And the frame 210 is located on the outer circumferential surface of the solid oxygen cover 220 to make the path of intake or exhaust when the user breathes so that a larger amount of air passes through the solid oxygen 230 and the filter 240 It is effective to help the user's breathing.

The solid oxygen cover 220 may have a space therein and may be configured in a cylindrical shape, but the shape is not limited thereto. In addition, protrusions or grooves are formed on the outer circumferential surface of the outer cover 211 or the inner cover 212 to correspond to the grooves or protrusions located on the outer cover 211 or the inner cover 212.

The solid oxygen 230 is a material having a characteristic of absorbing carbon dioxide and generating oxygen, and particularly has an effect of improving air quality in an enclosed space. The solid oxygen 230 includes 5 to 50 parts by weight of the metal peroxide and 0.001 to 5 parts by weight of the catalyst with respect to 100 parts by weight of activated carbon. The metal peroxide comprises at least one or more from the group consisting of calcium peroxide, magnesium peroxide, potassium peroxide, barium peroxide and sodium peroxide and the catalyst comprises at least one or more from the group consisting of catalase, peroxidase, potassium iodide and manganese dioxide, Activated carbon includes at least one from the group consisting of palm, wood and coal. The solid oxygen 230 is contained in a packaging material or a container for packaging the composition, and the packaging should use a breathable material without leaving the powder form material, and a nonwoven fabric is generally used. The container may generally be one in which a part of the container can be sealed with a breathable material, and once the composition is contained in the container in a predetermined amount, the inlet portion is sealed with the breathable material. Such examples are the same as those used in conventional desiccant or fragrance.

The filter 240 filters to prevent passage of fine dust, yellow dust, dust, contaminants, and the like contained in the outside air during inhalation of the user, and is configured to allow the user to drink clean air. Filters are generally made of breathable plastics, fabrics, non-wovens, meshes or silks containing carbon, but can be any material that can block dust contained in the outside air and limit the choice of materials. Does not. The position of the filter 240 is continuously positioned with the solid oxygen 230 and is included in the solid oxygen cover 220. In addition, the filter 240 prevents the activated carbon generated from the solid oxygen 230, the peroxide of the metal, or the catalyst from being sucked into the bronchus of the user. In addition, the filter 240 blocks the secretion generated from the user's saliva or mouth, thereby preventing the solid oxygen 230 from being contaminated or shortening its lifespan.

Purification cap 250 is configured to include a plurality of holes formed in a row. In addition, the solid oxygen cover 220 is located inside the solid oxygen cover 220 so as not to be separated from the solid oxygen 230 and the filter 240 is fixed to the solid oxygen cover 220 is combined. And one or more purge cap 250 may be located in the solid oxygen cover 220. In addition, when a combination of two or more purifier caps 250 is initiated, the purifier caps 250 may rotate to each other to adjust the size of the holes to adjust the amount of oxygen inhaled when the user breathes. In addition, the purification unit cap 250 blocks the user's tongue from contacting the solid oxygen 230 and has an effect of reducing the secretion generated from the saliva or mouth of the user contaminating the solid oxygen 230.

The decorative cover 260 is fixed to the front surface of the solid oxygen cover 220, it is made of a leaf shape of a plastic material can provide aesthetically beauty to the user, but does not limit the shape. In addition, the decorative cover 260 is basically attached to the front of the solid oxygen cover 220 by using an adhesive or adhesive tape, but forming a groove or a projection in the decorative cover 260 and the solid oxygen cover 220 corresponding thereto. Forming protrusions or grooves can be configured so that the user can be combined to replace the desired shape.

The protective film 270 is positioned in the form attached to the rear of the purification unit cap 250. One side of the protective film 270 is coated with an adhesive material for adhesion, and the other side is formed so that the adhesive material is not applied. The protective film 270 prevents unwanted reactions due to exposure of the solid oxygen 230 and the filter 240 to the air when the mask 10 is stored or packaged, and is removed when the user uses the mask. Purification unit 200 to operate normally.

Referring to FIG. 4, the purifier 200 is positioned at the center of the mask 10, and in particular, the inner cover 212 and the purifier cap 250 are visible. And the left and right sides of the purification unit 200 has a form of the letter C and a pair of dehumidifying unit 300 including a dehumidifying agent absorbing moisture therein is configured in a symmetrical form, but the number or shape of the dehumidifying unit 300 Without limiting, one or more dehumidifying units 300 may be configured as necessary.

Dehumidifier is composed of a natural product such as activated carbon, charcoal, silver, ocher, phytoncide or a chemical composition consisting of an alcohol compound, silica gel, potassium permanganate, zeolite and the like is contained in a pad formed of a material having a plurality of fine pores. The representative material constituting the dehumidifying unit 300 may use zeolite, but any material capable of absorbing moisture in addition to the natural products or chemical compositions that may constitute the dehumidifying agent described above may be applied, and there is no limitation on the material. Does not.

The dehumidifying unit 300 is located inside the face member 100 to remove moisture generated by the user's breathing and moisture generated from the solid oxygen 300.

In addition, the dehumidifying unit 300 may further include a silver nano chemical. The silver nano component is for sterilization function, and deodorization, antibacterial, and sterilization are performed to remove harmful bacterial components located in the mask 10, thereby improving the health of the user.

5 is a view showing the wearing state and effects of the mask 10 having a solid oxygen according to an embodiment of the present invention.

Referring to FIG. 5, the face member 100 of the mask 10 is formed to shield a part of the user's nose, mouth and cheeks, and a space is formed between the user's mouth and the mask 10 so that the user breathes. When inhaling or exhaling the mask 10 touches the mouth to prevent the user from feeling uncomfortable.

When the user inhales inhalation, the outside air enters the user's body, and when the external fine dust, yellow dust, and contaminants are inhaled, the user's bronchial health is adversely affected. Therefore, the filter 240 is configured to include the filter 240 in order to prevent the air cleaning function. The filter 240 filters the substances included in the outside air and sucked into the user's body to adversely affect the user's health.

When the user inhales, the water vapor contained in the outside air and the water vapor spouted by the user react with the solid oxygen 230 to generate a high concentration of oxygen and water vapor. The solid oxygen 230 also absorbs carbon dioxide in the air and is healthy. By changing the outside air in the form of oxygen, which is beneficial to the user can give a health promoting effect. The solid oxygen 230 may fundamentally improve air quality by lowering concentrations of harmful gases, formaldehyde, and carbon dioxide in the air in a similar principle to the carbon assimilation of plants.

[Table 1] to [Table 5] shows the harmful substance removal effect of the solid oxygen 230.

As a test method, an embodiment is opened and placed in a package in a deodorization test apparatus (1100 mm x 1100 mm x 1800 mm), and a gas is injected into the deodorization test apparatus to measure the gas concentration in the apparatus for a predetermined time unit. Comparative Examples 1 to 3 are also performed in the same manner.

According to the following [Table 1], it can be confirmed that there is a carbon dioxide removal effect of the solid oxygen. Comparative Example 1 is a coniferous pine, Comparative Example 2 is a deciduous tree and Sansevieria known as an air purifying plant, Comparative Example 3 is a hardwood rubber tree, and Example used solid oxygen.

TABLE 1

In general, the exhalation exhaled contains a large amount of carbon dioxide, and when the mask is worn, the inside of the ventilation is not smoothly maintained, so the carbon dioxide concentration is maintained between the mask and the bronchus of the user. If the carbon dioxide concentration is high, the user may have shortness of breath and decrease the oxygen intake, dizziness, hallucinations, hallucinations may appear, and if the bronchial or high blood pressure users are severe, problems such as cardiac arrest may occur. Therefore, it is a very important effect to keep the inside of the mask pleasant by lowering the carbon dioxide concentration. Therefore, the solid oxygen 230 can be seen to lower the carbon dioxide concentration much more effectively compared to various kinds of trees.

Table 2 below describes the effect of removing the formaldehyde of solid oxygen according to an embodiment of the present invention.

According to the following [Table 2], it can be seen that the solid oxygen has a carbon dioxide removal effect. Comparative Example 1 is a coniferous pine, Comparative Example 2 is a deciduous tree and San Seberia known as an air purifying plant, Comparative Example 3 is a hardwood rubber tree, and the example used a solid oxygen (230).

TABLE 2

Formaldehyde is a flammable, colorless gas with an irritating odor, one of the most common toxic substances in the surrounding living environment, such as insulation, textile cloth, and adhesives. In particular, the factory environment uses heat such as fuel combustion, welding by-products, and plastic processing. It is one of the most toxic substances that occur in. Formaldehyde penetrates the bronchus, causing vomiting and abdominal pain. Higher concentrations cause problems such as asthma, inflammation of the lungs, dizziness, and convulsions.

According to [Table 2], solid oxygen can remove 60% of formaldehyde for 24 hours, and 20% can be reduced even in a short time, so the mask 10 according to the present invention can be widely used in industrial sites in addition to daily life. It can be characterized.

In addition to formaldehyde, there are also dangerous substances in industry and the surrounding environment, including sulfur dioxide, nitrogen dioxide and ammonia, which threaten bronchial health. Mask with solid oxygen according to an embodiment of the present invention has the effect of efficiently removing sulfur dioxide, nitrogen dioxide and ammonia.

Table 3 below shows the sulfur dioxide removal performance of the solid oxygen 230. Sulfur dioxide is a highly toxic gas with a colorless, irritating odor, and is one of the pollutants that causes respiratory diseases, in particular. It is mainly generated in the process of burning fuel, and more in the process of burning diesel fuel. Therefore, it is necessary to lower the concentration of sulfur dioxide in the air to protect the bronchus of the user.

Table 3 shows the results of the gas removal test, Comparative Example 4 shows the change in the concentration of sulfur dioxide after 6 hours in a blank state without the addition, Example is the sulfur dioxide when the solid oxygen 230 is added The concentration change is shown.

TABLE 3

According to Table 3, the sulfur dioxide removal performance of the solid oxygen can be confirmed. In a blank blank, the concentration of sulfur dioxide changes from 50ppmv to 44ppmv, 12% lower after 6 hours. However, the change of sulfur dioxide when the solid oxygen 230 is included is lowered to 12ppmv, which is 76% lower after 6 hours at the initial 50ppmv.

Table 4 below shows the nitrogen dioxide removal performance of the solid oxygen 230. Nitrogen dioxide is a brown noxious gas with an irritating odor, also known as nitrogen peroxide. Emissions from factory chimneys or vehicle exhaust cause respiratory disease, bronchitis, emphysema and pneumonia. In addition, hemoglobin also has a strong affinity with hemoglobin.

According to the following [Table 5], the nitrogen dioxide removal performance of the solid oxygen 230 can be confirmed. Comparative Example 4 is a blank state without anything, and the embodiment shows the change of nitrogen dioxide concentration when the solid oxygen 230 is added.

TABLE 4

Table 4 shows the results of the degassing test, and the change in the concentration of nitrogen dioxide in the blank state without any change is changed from the initial 50ppmv to 45ppmv, which is 10% lower after 6 hours. However, the change in nitrogen dioxide when the solid oxygen 230 is included is lowered to 14ppmv, which is 72% lower after 6 hours at the initial 50ppmv.

Table 5 below shows the ammonia removal performance of the solid oxygen 230. Ammonia is a colorless gas that has a bad smell and dissolves well in water. When a large amount is inhaled, bronchial injuries occur, causing cough, sputum, and severe bronchitis, pneumonia, and laryngitis.

According to the following [Table 5], the ammonia removal performance of the solid oxygen 230 can be confirmed. Comparative Example 4 is a blank state without anything, the embodiment shows the change in ammonia concentration when the solid oxygen 230 is added.

TABLE 5

Table 5 shows the results of the degassing test, and the change in the concentration of ammonia in the blank state without any change is changed from the initial 500 ppm to 460 ppm, which is 8% lower after 2 hours. However, when the solid oxygen 230 is included, the change in ammonia is lowered to 110 ppm, which is 78% lower after 2 hours from the initial 500 ppm.

Accordingly, the mask 10 having solid oxygen according to an embodiment of the present invention efficiently removes carbon dioxide, formaldehyde, sulfur dioxide, nitrogen dioxide, and ammonia, which are harmful substances exposed to daily life or industrial sites, thereby removing the mask 10. It can be seen that there is an effect to protect the bronchus of the user wearing.

Referring to Figure 6 (a), the decorative cover 260 of the purification unit 200 is printed on the surface in addition to the leaf shape, or can be transformed into a variety of shapes, including characters, decorations, photos and non-leaf. In addition, the outer cover 211 and the inner cover 212 constituting the frame 210 of the purification unit 200 is transformed into various shapes including circular, square, rectangular, triangular and the like, in addition to the oval formed by combining the crescent moon shape. This is possible.

Although the exemplary embodiments of the present invention have been exemplified above, the present invention is not limited to the above-described specific preferred embodiments, and the present invention may be used without departing from the spirit of the present invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such changes are within the scope of the claims.

As such, the present invention blocks harmful substances including yellow dust, fine dust, carbon dioxide, formaldehyde, sulfur dioxide, nitrogen dioxide and ammonia in the air, and at the same time generates fresh high content of oxygen to help respiratory health and the mask user The present invention provides a mask having solid oxygen, which can be used to protect skin health around the user's mouth by removing moisture inside the mask caused by uncomfortable breathing.

The embodiments presented above are exemplary and one of ordinary skill in the art may make various modifications and modifications to the embodiments presented without departing from the spirit of the present invention. The scope of the present invention is not limited by these modifications and modifications.

Claims

A face member that shields a part of the user's nose, mouth and ball and includes one or more openings in the mouth part of the user; And

It is mounted to the opening, the purification unit containing solid oxygen inside;

Solid Oxygen Mask
The method according to claim 1,

The solid oxygen,

A mask with solid oxygen, comprising 5 to 50 parts by weight of a metal peroxide and 0.001 to 5 parts by weight of catalyst based on 100 parts by weight of activated carbon.
The method according to claim 2,

The activated carbon is a mask having a solid oxygen, characterized in that it comprises at least one or more from the group consisting of palm-based, wood-based and coal-based.
The method according to claim 2,

And the metal peroxide comprises at least one of calcium peroxide, magnesium peroxide, potassium peroxide, barium peroxide and sodium peroxide.
The method according to claim 2,

The catalyst is a mask having a solid oxygen, characterized in that it comprises at least one from the group consisting of catalase, peroxidase, potassium iodide and manganese dioxide.
The method according to claim 1,

The purification unit,

A solid oxygen cover having a space therein and in which the solid oxygen and the filter are located;

A filter located inside the solid oxygen cover;

A frame fixing the solid oxygen cover to the opening; And

At least one purge cap comprising a plurality of holes formed in a row; Mask with solid oxygen, characterized in that it further comprises.
The method according to claim 6,

The solid oxygen cover is a mask having a solid oxygen, characterized in that it comprises one or more projections or grooves on the surface in contact with the frame.
The method according to claim 6,

The frame,

An outer cover positioned outside the face member and including at least one hole; And

An inner cover positioned inside the face member and including at least one hole;

The outer cover or the inner cover is in contact with the outer peripheral surface of the solid oxygen cover, the mask having a solid oxygen, characterized in that it comprises at least one projection or groove on the contact surface.
The method according to claim 1,

Located inside the face member, the dehumidification unit for removing the moisture generated by the user's breath and the moisture generated by the solid oxygen; Mask with solid oxygen further comprising a.
The method according to claim 9,

The dehumidifying unit,

A pad formed of a material having a plurality of fine pores formed therein; And

Mask with solid oxygen, characterized in that it comprises a dehumidifying agent in the pad.
The method according to claim 9,

The dehumidifying agent comprises at least one of activated carbon, charcoal, silver, loess, phytoncide, silica gel, potassium permanganate, and zeolite.
The method according to claim 9,

The pad is a mask with a solid oxygen, characterized in that further comprises a silver nano chemicals