KR20020067418A - nasal air purifier filter - Google Patents

Abstract

PURPOSE: A nasal cavity purifying filter is provided to prevent the inhalation of polluted air and the infection of various disease causing germs in a dirty environment, and to improve the convenience of wearing thereof. CONSTITUTION: The disposable nasal cavity purifying filter(10) is installed in an elliptical ring support member(1) having a profile conforming to the inner wall of a nasal cavity so as to be installed inside the nasal cavity by using the inner wall of the nasal cavity as a case of the filter. The filter is made of an elastic mat and has a same color with the nasal cavity. In addition, the filter is provided with a pair of strings(2) having a same color with the skin color of the face.

Description

Nasal air purifier filter

The present invention is the first new purging air purifying filter that utilizes the nasal structure of the human body to wear an air purifying filter therein. A method of forming an air filtration purifier by using a fibrous filter material (fibrous woven in a repeating structure), a fibrous filter material, on an elastic oval ring support that is designed to fit inside the nasal cavity of the human body. There are two ways to form an air filtration purse by forming a bag with a base cloth and adding a mother filter material (a rather loose state filled with random bundles of cotton fibers).

Further details on the process, function, color, specification, fragrance, role, etc., in which contaminated air is purified in the air purification filter are as follows.

The air purification method uses fibrous filter media found in environmental pollution purification techniques.

Air purification filter,

There are two methods of forming the filter filtration bag formed from the weave filter material (fibres in a repeating structure) and the other method of forming the filtration filter material (a somewhat loose state filled with random aggregates of cotton fibers).

The process of purifying polluted air is as follows. Dust from the contaminated air coming from breathing through the filter filtration hole (between the fibers and fibers), or particles of gas are primarily inertial collisions (attached and removed by collision with the filtration fibers), or direct blocking (dust particles). Contaminated dust or gas particles are removed by moving along the streamline of the processing gas and then colliding with the fibrous fiber and attaching and removing them.

In the fibrous fiber of the parent filter medium (a rather loose state filled with random bundles of cotton fibers), dust or gas particles are attached and removed by direct blocking, inertia collision, diffusion, and the like.

When a pair of air purification filter of the type shown in Fig. 1 (side view 10 and 20) is worn in the nasal inlet, the inhaled dust or gas particles contaminated by the filter bag or the filter bag may be inertial collision or direct. Purified air is breathed by attaching and removing contaminated dust or gas particles due to blocking, diffusion, and electrostatic attraction.

After wearing, in the filtration hole of the air purification filter, or in the filtration fiber, if you feel uncomfortable breathing due to an increase in pressure loss (dust or dust collection),

Either remove the air cleaning filter or replace it with a new one (air cleaning filter stored in a portable storage box) and wear it again.

A pair of connecting straps acts as a safety device against imperfections that may be introduced deeply into the nose when worn. In the cold, wearing a filter has two functions: cold protection and air purification.

Moreover, since it is disposable, there is no troublesome trouble such as dust exhaustion, cleaning, filter bag, and damage to the filter bag.

And,

The specifications of the purification filter are divided into large and small in size for easy portability and large and small size of the inner wall of the nasal cavity. The size of the purification filter is miniaturized to very small size for easy use and low cost.

The color of the cleansing filter, which is worn inside the nasal cavity, should be the same as the color of the nasal cavity, and the color of the strings connected in pairs should be the same as the color of the skin of the face to minimize the indication of wearing

The fragrance of the purifying filter was put in the storage box so that the fresh fragrance was contained in the filter so as to have a fresh feeling after wearing.

In the above, the processes, functions, effects, methods, colors, specifications, fragrances, and roles of dust or gas particles attached to, collected and removed by inertia collision, direct blocking, diffusion, electrostatic attraction, etc. have been described.

After wearing, it is practical and functioning in consideration of aesthetic fashion sense on the appearance of the face and has a protective color as skin color.

It is the first disposable mini air purification filter that uses the inner nasal wall as a case for wearing it with a new design that makes it easy to choose by making the size small and medium, and has a fragrance and has a refreshing feeling when worn. .

The purpose of the present invention is to filter the air contaminated with the air purification filter of the present invention because the air essential for survival in daily life environment, due to the spread of air pollution steadily with the development of the industry is contaminated by air pollution The purpose is to provide an air purification filter that purifies and breathes.

In such an environment, there is a demand for a refining air purifying filter that can clean air efficiently and conveniently, have a low economic burden, and do not appear to be worn even when worn.

In particular, among various pollutions, respiratory effects directly affect the human body.

Local indoors, long underground passages, subways and workshops, or in the car, in everyday life, inevitable living environments (subway, buses, trains, indoor and outdoor meeting places, performance venues, waiting rooms, terminals, dust and other workshops where dust is generated) In a variety of public places and living environments, inevitably breathe unpurified air,

In this essential living environment, the wearing area is completely different from the conventional mask that is covered or attached to the nose, such as a mask, or a nose mask, and the air purification function and effect are sure, It is a disposable air purifying filter that can be worn in the nasal cavity because it is not worn at all because it is difficult to see the face.

The prior art is equipped with an air purifying device in a certain facility, or as a gas mask or mask for human breathing, when worn, covers the face, covers the mouth and nose, covers the nose, or covers the nose. It was a mask and a nose mask to be attached to, and when worn, there was a lot of wearing burden on the face, and it was true that it was cumbersome.

In the case of the mask, the prior art has been that the outside air is introduced between the mask to breathe a considerable amount of contaminated air.

Since the present invention is worn inside the nasal cavity, the air purifying function is ensured in the filter bag and the filter bag (weave filter and mother filter), and even when worn, there is no troublesome appearance due to facial masking and air purification. For the first time, a filter is a disposable small mini air purifying filter that allows a nasal lining to be worn inside the nasal cavity with a new design using its inner case.

An elastic mat-shaped material designed to fit the inner wall of the nasal cavity to form an oval ring, and the oval ring is supported by an air filter material using a filtration function and a process (environmental pollution purification technology). By forming confectionery or filter bag, it is easy to wear by connecting two filter pairs, and it is easy to wear. In preparation for instability that may flow into the nose, it also has the function of a safety device. It is the first small-sized disposable filter that ensures air purification as the first air purifying filter characterized by eliminating any hassle and using the inner wall of the nasal cavity as a wearing case.

In Figure 1 (side view) 10 is a disposable air purification filter to be worn on the inner wall of the nasal cavity to form a filter bag 10 by using a filter material weaved on the elastic oval ring.

In Figure 1 (side view), 10-1 is an elliptical ring with elasticity and 2 is a connecting string connecting two filters together. 3 is an air filtration purifying cloth formed of a fibrous weave filter media repeated with fibers.

In Fig. 1 (side view), 20 is a pouch 20 formed as a base fabric through which air flows on an elastic elliptical ring support, and a mother filter is put therein to form an air purifying bag. Another disposable air purification filter worn.

In Fig. 1 (side view), 1 in 20 is an elliptical ring of elasticity, and 2 is a connecting string connecting two air purification filter pairs. And it has a function of a safety device to prevent deeply flowing into the nose when worn. 3 is an air purification filter formed by randomly loosely gathering cotton fibers on a base fabric. 4 is an air filtration purifying bag made of a base cloth through which air flows.

FIG. 2 (top view) is a plan view of an air purification filter in which two filter pairs are connected, and 1 in FIG. 2 (top view) is an elliptical ring support. 2 is a pair that connects two pairs, and it has a function of safety device against incompleteness that may be introduced deeply into the nose when worn, and it is connected for convenience when worn. 3 is a fibrous woven bag and a mother filtration bag.

Figure 3 (execution) is a cross-sectional view of the air purification filtration filter is worn inside the nasal inlet incision portion of the human nasal cavity. In FIG. 3 (exemplary embodiment), 1 is an elastic oval ring, and 2 is a safety device string in which two are connected in pairs. 3 is a fibrous filtration bag and a filter bag. 4 is a cross-sectional part which cut | disconnected a part of nasal cavity surface, and 5 is an indication of the purified air flow. 6 indicates the inflow of unpurified air and 7 is the nasal cavity.

The configuration of the present invention forms a support made of an elliptical ring with an elastic mat and forms a filter bag or a filter bag with a fibrous filter material (weave and mother filter medium) having an air purifying function on the support ring. 10, and 20,), the air purification filter was formed to fit the inside of the nasal cavity, and the purification filter used the inner nasal wall as the wearing case.

The air purifying filter is formed in two ways, one of which is a filter bag on an elliptical ring made of woven filter material, and the other, a filter bag is formed on a base cloth through which air flows on an elliptical ring support, and a mother filter material is put therein. The filter was made.

The formed filter has the same shape as 10 or 20 in Fig. 1 (side view), and provides a pair of connection strings to prevent the inflow of the nose deeply during wearing or after wearing, thereby acting as a safety device, and the color of the face The skin color was the same as the color of the face after wearing to avoid wearing burden.

The air purifying filter of the present invention is unpurified in a waiting room, subway, bus, meeting place, workplace, place where a lot of unpleasant odors or dusts are generated, and unprotected from air contaminated in pesticide spraying or public places. To prevent breathing air and to block various pathogens transmitted through the air,

Air purification filter that cleans polluted air, which makes breathing effect effective.

And even if worn, there is no aesthetic effect on the face at all, and when worn, it is different from conventional masks or nose masks that cover the mouth and face, cover the nose, or attach and use it like a mask.

It is a practical air purifying filter that makes it possible to reliably breathe the purified air by the new purging air purifying filter which is simple and does not appear on the face.

If you insert a pair of air purifying filter into your nose by simple wearing method, you can feel refreshed because it contains refreshing scent, and air filtration surely breathes purified air by attaching and removing dust or gas particles from filtration filter.

The fresh fragrance is contained in the storage box, and the pair of connecting straps acts as a safety device against instability that may flow deep into the nose when worn or after wearing. There was no indication.

The first practical, functionally perfect mini-mini-sized, mini disposable air that uses a filter that enhances fit with a refreshing scent and has a clear air purification function, and is worn inside the nasal cavity with the inner lining of the nasal cavity as its wearing case. Purification filter.

Claims (3)

As for breathing disposable air purification filter An elastic mat forms an oval ring support that fits well against the inner wall of the nasal inlet and forms an air purification filter on the support ring. The color of the filter is the same as the inner color of the nasal cavity and forms a string connecting the two pairs together. The color of the face is the same as the skin color of the nasal cleaning filter, characterized in that the inner wall of the nasal cavity is used as the wearing case of the air purification filter and worn inside the nasal inlet. The air purifying filter according to claim 1, wherein the air purifying filter is formed in the form of a filter bag (10) by using a fibrous weave filter medium (fibres in a repeating structure) on an elastic elliptical ring support. Nasal cleaning filter. The air purifying filter according to claim 1, wherein the other air purifying filter is formed of a pneumatic base fabric on an elastic elliptical ring support and is filled with a fibrous matrix filter medium (a rather loose state filled with a random bundle of cotton fibers). Nasal clean filter, characterized in that the air purifying filter is formed by putting the filter bag (20) in the form.