KR20180102238A - Apparatus for supplying air removed fine dust - Google Patents

Abstract

The present invention relates to an air supply device capable of supplying air while removing fine dust therefrom. The air supply device capable of supplying air while removing fine dust therefrom includes: a cover which has an area and shape sufficient to cover any one of the eyes and the respirator part of a user and has an air inflow path for flowing filtered air to the inner space through a side surface; a filter tube connected to one end of the air inflow path; an air blowing means which draws in the outside air to supply the outside air into the filter tube; and a portable battery for providing power for driving the air blowing means. The filter tube includes: an adhesion layer which is formed on the inner surface of the filter tube and adsorbs and attracts the fine dust and pollutants included in the outside air; and adhesion protrusions which have an end fixed to the adhesion layer while having the other end formed to be arranged in a direction toward the center part of the filter tube to filter the outside air.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an air supply apparatus,

The present invention relates to an air supply device in which fine dust is removed.

Recently, the mortality rate of pneumonia has increased rapidly, and one of the causes for this is the analysis that micro dust is not irrelevant. Fine dust has a particle size of 10um or less, which is not filtered by the mucous and ciliary movement of the bronchial mucosa, and reaches the deep lungs, thus threatening the health of the citizens.

A passive method that is the easiest to take for fine dust or virus in the air is the mask. However, it is difficult to fundamentally block pollutants contained in the air by a general mask alone, and fatigue is felt due to inconvenience caused by respiratory resistance when worn for a long time. Therefore, there is a need to develop a portable air purifier.

Korean Patent Registration No. 10-1639265 (entitled "Multipurpose Mask for Ultrafine Dust") relates to a two-layer or more surface filter and a main member comprising a pre-filter inserted between the surface filters; A face attachment part formed of an elastic material and resiliently fixable to a face of a person, the face attachment part being formed to correspond to a horizontal cross-sectional contour shape of the human face, coupled to the rim of the main member; A nasal filtration part provided at the upper center of the main member and made of a first composite filter; A cylindrical filter housing provided at a lower portion of the nasal filtration unit and having both ends open; a plurality of filters made of different materials sequentially inserted into the housing in the longitudinal direction of the housing; and a plurality of vents The main body is provided with a second detachment means which is formed in an elastic ring and is coupled to an outer circumferential surface of the oral filtration section to thereby detach the oral filtration section. The mouth filtration part is formed with at least one circular groove on the outer circumferential surface of the housing perpendicularly to the longitudinal direction so that the oral cavity filtration part is inserted into the second detachment means and the second detachment means is inserted or separated so as to be seated in the circular groove, Wherein the mask is detachably coupled.

Korean Patent No. 10-1639265

Disclosure of Invention Technical Problem [8] The present invention is directed to solve the problems of the prior art described above, and provides an air supply apparatus in which fine dust is removed.

Specifically, it is intended to provide an air supply device in which fine dust is removed, which can provide comfortable breathing to a user by supplying fine dust-free air to the inside of a cover portion without sealing the periphery of the respirator perfectly.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are not intended to limit the invention to the precise form disclosed. It can be understood.

As a technical means for achieving the above-mentioned technical object, the air supplying apparatus with fine dust removed according to the first embodiment of the present invention has an area and a shape to cover any one of a user's eyes or a respirator, A cover having an air inflow path through which the filtered air flows into the internal space; A filter tube connected to one end of the air inflow path; A blowing means for sucking outside air to supply the outside air into the inside of the filter tube; And a portable battery for providing power for driving the blowing means, wherein the filter tube is formed on an inner side surface of the filter tube and includes an adhesive layer for adsorbing fine dust and contaminants contained in the outside air; And an adhesive protrusion having one end fixed to the adhesive layer and the other end facing the center of the filter tube to filter the outside air.

In addition, according to the second embodiment of the present invention, the fine dust-free air supply device includes a cover formed in a mask shape to protect the user's nose and mouth; A first mounting portion and a second mounting portion connected to the left upper end and the right upper end of the cover, respectively; A hole-shaped air inflow path formed in any one of the first mounting portion and the second mounting portion and penetrating from one end to the other end of the mounting portion so as to introduce the air filtered into the inner space of the cover; A filter tube connected to one end of the air inflow path; A blowing means for sucking outside air to supply the outside air into the inside of the filter tube; And a portable battery for providing power for driving the blowing means, wherein the filter tube is formed on an inner side surface of the filter tube and includes an adhesive layer for adsorbing fine dust and contaminants contained in the outside air; And an adhesive protrusion having one end fixed to the adhesive layer and the other end facing the center of the filter tube to filter the outside air.

In addition, the air supply apparatus with fine dust removed according to the third embodiment of the present invention includes a cover formed in an eyeglass shape to protect a user's eyes; A first mounting portion and a second mounting portion connected to the left upper end and the right upper end of the cover, respectively; A hole-shaped air inflow path formed in any one of the first mounting portion and the second mounting portion and penetrating from one end to the other end of the mounting portion so as to introduce the air filtered into the inner space of the cover; A filter tube connected to one end of the air inflow path; A blowing means for sucking outside air to supply the outside air into the inside of the filter tube; And a portable battery for providing power for driving the blowing means, wherein the filter tube is formed on an inner side surface of the filter tube and includes an adhesive layer for adsorbing fine dust and contaminants contained in the outside air; And an adhesive protrusion having one end fixed to the adhesive layer and the other end facing the center of the filter tube to filter the outside air.

According to any one of the above-mentioned objects of the present invention, it is possible to provide an air supply apparatus in which fine dust is removed.

Specifically, by providing a filter tube that imitates a bronchus of a human body, it is possible to provide an air supply apparatus which does not require a separate compression cylinder and is light and easy to carry and has fine dust removed.

Also, it is intended to provide an air supply device in which fine dust is removed, which can provide comfortable breathing to a user by supplying fine dust-free air to the inside of the cover part without sealing the periphery of the respirator perfectly.

It should be understood, however, that the effects obtained by the present invention are not limited to the above-mentioned effects, and other effects not mentioned may be clearly understood by those skilled in the art to which the present invention belongs It will be possible.

FIG. 1 is a block diagram schematically showing an air supply device in which fine dust is removed according to an embodiment of the present invention.
FIG. 2 shows a fine dust-free air supply apparatus including a mask-shaped cover according to an embodiment of the present invention.
FIG. 3 is an embodiment in which a fine dust-free air supply device including a mask-shaped cover according to an embodiment of the present invention is worn.
FIG. 4 illustrates a filter tube included in an air supply apparatus in which fine dust is removed according to an embodiment of the present invention,
FIG. 5 illustrates an interior of a filter tube included in an air supply device in which fine dust is removed according to an embodiment of the present invention.
FIG. 6 illustrates a wearable embodiment of a fine dust-free air supply device including an eyeglass-shaped cover according to another embodiment of the present invention.
7 is a view for explaining the details of the eyeglass-like cover according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "electrically connected" with another part in between . Also, when a component is referred to as "comprising ", it is understood that it may include other components as well as other components, But do not preclude the presence or addition of a feature, a number, a step, an operation, an element, a component, or a combination thereof.

In this specification, the term " part " includes a unit realized by hardware, a unit realized by software, and a unit realized by using both. Further, one unit may be implemented using two or more hardware, or two or more units may be implemented by one hardware.

In this specification, some of the operations or functions described as being performed by the terminal or the device may be performed in the server connected to the terminal or the device instead. Similarly, some of the operations or functions described as being performed by the server may also be performed on a terminal or device connected to the server.

FIG. 1 is a block diagram schematically showing an air supply device in which fine dust is removed according to an embodiment of the present invention.

Referring to FIG. 1, a fine dust-free air supply apparatus according to an embodiment of the present invention includes a cover 10, a filter tube 100, a blowing means 200, and a portable battery 300.

First, the cover 10 according to an embodiment of the present invention has an area and a shape to cover any one of a user's eyes or a respirator, and has air introduced into one side of the cover 10, An inflow path is formed.

Specifically, the cover 10 may be formed into a mask shape for protecting the nose and mouth of the user or an eyeglass shape for protecting the user's eyes. 2 and 3, the cover 10 according to an embodiment of the present invention will be described in more detail.

FIG. 2 shows a fine dust-free air supply apparatus including a mask-shaped cover according to an embodiment of the present invention.

FIG. 3 is an embodiment in which a fine dust-removing air supply device including a mask-shaped cover according to an embodiment of the present invention is worn.

Referring to FIGS. 2 and 3, the fine dust-free air supply apparatus according to an embodiment of the present invention may be a cover 20 of a mask shape in which the cover 10 protects the user's nose or mouth.

The cover 20 of the mask shape may be formed with an adhered surface 28 along the upper edge surface. At this time, the contact surface may be formed of a soft material so that the mask-shaped cover 20 closely adheres to the skin. In one example, the milling surface 28 may be formed of silicon. Therefore, when the user wears the cover 20 of the mask shape, the upper surface of the cover 20 in the mask shape is brought into close contact with the skin, and the lower portion of the cover 20 of the mask- .

That is, unlike the conventional mask or respiratory protection device which is in close contact with the user's entire respiratory periphery, the mask-shaped cover 20 according to the embodiment of the present invention can open the lower portion to allow the user to induce free breathing have.

The cover 20 of the mask shape may be provided with a first mounting portion and a second mounting portion formed in an annular shape so as to be attached to the ear while being closely attached to the user's skin on one side of the upper right side and the upper left side respectively. At this time, the first mounting portion and the second mounting portion may be formed of a soft material similar to the contact surface 28, and the air inflow path 22 may be formed in any one of the first mounting portion and the second mounting portion.

The air inflow path 22 may have a hole shape penetrating from one side to the other side of the first mounting portion or the second mounting portion so that air can be introduced into the mask-like cover 20.

For example, the air inlet passage 22 may be formed in the first mounting portion, as shown in Fig. At this time, one end of the first mounting portion may be connected to the cover 20 in the form of a mask to form a discharge port 24 for discharging fine dust-filtered air into the mask-like cover 20. The filter tube 100 is coupled to the other end 26 of the first mounting portion.

Accordingly, the other end 26 of the first mounting portion may be threaded or capped to facilitate coupling with the filter tube 100.

In other words, according to the embodiment of the present invention, by providing fine dust-filtered air through the discharge port 24 into the inside of the mask-like cover 20, a positive pressure higher than atmospheric pressure is generated inside the mask- . Accordingly, the fine dust-free air supply device according to the embodiment of the present invention can prevent the air around the user's respirator from being completely sealed through the mask-shaped cover 20, And can induce the user to inhale clean air through natural breathing.

Hereinafter, with reference to the drawings, a filter tube 100 according to an embodiment of the present invention will be described in more detail.

FIG. 4 illustrates a filter tube included in an air supply apparatus in which fine dust is removed according to an embodiment of the present invention. FIG. 5 is a cross-sectional view of a filter tube included in an air supply apparatus in which fine dust is removed according to an embodiment of the present invention. The inside of the filter tube is shown. Specifically, FIG. 5 shows an enlarged cross-section of one area A of FIG.

4 to 5, one end 100a of the filter tube 100 is coupled with the other end of the first mounting portion or the second mounting portion, and the air inlet path 22 formed inside the first mounting portion or the second mounting portion, Lt; / RTI > The other end (100b) of the filter tube (100) is connected to the blowing means (200).

In addition, the inside of the filter tube 100 may include an adhesive layer 110 and an adhesive protrusion 120 on the inner circumferential surface, as shown in FIG.

At this time, the adhesive layer 110 may be formed by coating an adhesive material on the inner circumferential surface of the filter tube 100.

The adhesive layer 110 and the adhesive protrusions 120 may be formed of any of natural rubber, polyisoprene, polysiloxane, polybutadiene, polyacrylamide, polyvinyl alcohol, polyacrylic acid, polyethylene, polypropylene and copolymers thereof, Polyvinyl pyrrolidone and carboxyvinyl polymer, polyacrylic acid and copolymers thereof, poly (hydroxyl methyl cellulose), poly (hydroxyl alkylmethacrylate) Copolymers, poly (ethylene glycol / oxide) and copolymers thereof, polyethylene glycol-polycaprolactone multiblock copolymers, polycaprolactone and copolymers thereof, polylactides, And copolymers thereof, polyglycolide and copolymers thereof, poly (methyl methacrylate ) And copolymers thereof, and polystyrene and copolymers thereof, or a combination thereof, may be coated with an adhesive material.

The adhesive material may be an EVA resin, a polyamide, a polyacrylate, a polyester, a polyurethane, a polyisobutylene or a thermoplastic rubber. The solution type may include polyacrylate, silicone (PDMS), polyisobutylene, polyurethane, A polyester, a polyvinyl alkyl ether, and a thermoplastic rubber. At this time, the adhesive material may be coated on the surfaces of the adhesive layer 110 and the adhesive protrusions 120 by any one of spray coating, brush coating, and droplet dispensing. However, the present invention is not limited thereto.

Thus, according to one embodiment of the present invention, the adhesive layer 110 and the adhesive protuberance 120 formed in the filter tube 100 can be separated from fine dust and contaminants 50) can be adsorbed to the outside air. Accordingly, the air supply device with fine dust removed according to an embodiment of the present invention does not require a complicated component and a compression cylinder included in the conventional air purification apparatus, and is light and compact, which makes it easy to carry.

Meanwhile, although not shown, the blowing means 200 according to an embodiment of the present invention includes a fan and a driving motor. However, the present invention is not limited to the above-described configuration, and a component may be further included as needed.

For example, the fine dust-free air supply apparatus according to an embodiment of the present invention may further include a shut-off portion (not shown) having a boule-like structure on one side of the mask-shaped cover 20. At this time, the opening / closing part is automatically opened when the pressure inside the mask-like cover 20 becomes high when the user exhales, and when the expiration is completed, the internal pressure of the mask 20 is lowered so that the opening / closing part is automatically closed can do.

Here, the fan sucks the outside air to circulate air into the filter tube 100, and the driving motor receives power from the battery to drive the fan.

The battery 300 provides electric power for driving the blowing means 200. At this time, the battery 300 may be a portable battery. As an example, a portable battery may be replaced with a regular battery or a rechargeable battery. In this case, when the rechargeable battery is used, the air supply device in which the fine dust is removed according to an embodiment of the present invention further includes a charging terminal, and the battery can be charged through the charging terminal.

FIG. 6 illustrates a wearable embodiment of a fine dust-free air supply device including an eyeglass-shaped cover according to another embodiment of the present invention.

 7 is a view for explaining the details of the eyeglass-like cover according to another embodiment of the present invention.

As described above, the fine dust-free air supply device according to another embodiment of the present invention may include an eyeglass-shaped cover 30, and other configurations, except for the eyeglass-shaped cover 30, Is the same as the embodiment.

6 and 7, the eyeglass-shaped cover 30 includes an air inflow path 32 at the leg portion of the eyeglass like the mask-shaped cover according to the embodiment of the present invention. The filter tube 100 is provided at the other end 30 of the air inflow path 32, that is, at the end of the eyeglass leg. The air inflow path 32 includes a discharge port 34 for discharging the filtered air. Can be combined.

At this time, according to another embodiment of the present invention, the cover 30 in the form of an eyeglass can be formed in the same shape as the commercialized glasses. At this time, it may be formed to have a thickness sufficient to form the air inflow path 32 inside the spectacle frame and the spectacle leg connected to the frame of the spectacle.

Therefore, unlike the mask-shaped cover 20 according to the embodiment of the present invention, the cover 20 can be mounted on the user's face without including a separate mounting portion. As described above, since the fine dust-free air supply device according to an embodiment of the present invention includes the filter tube which imitates the bronchus of the human body, it does not require a separate compression cylinder and is light and easy to carry.

In addition, by inducing natural breathing to the user, comfortable breathing can be provided.

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

10: cover
20: mask-shaped cover
30: Glass-like cover
100: Filter tube
200: blowing means
300: Battery

Claims (14)

A cover having an area and a shape to cover any one of a user's eyes or a respirator and having an air inflow path for inflowing air filtered into an inner space on one side thereof;
A filter tube connected to one end of the air inflow path;
A blowing means for sucking outside air to supply the outside air into the inside of the filter tube; And
And a portable battery for providing power for driving the blowing means,
The filter tube
An adhesive layer formed on an inner side surface of the filter tube for adsorbing fine dust and contaminants contained in the outside air; And
And an adhesive protrusion which is formed so that one end is fixed to the adhesive layer and the other end is directed to the center of the filter tube to filter the outside air.
Air supply with fine dust removed. The method according to claim 1,
The cover
A mask shape for protecting the user's nose and mouth or an eyeglass shape for protecting the eyes of the user.
Air supply with fine dust removed. The method according to claim 1,
And a discharge port for discharging the air filtered through the fine dust and the pollutant toward the respirator of the user is formed at the other end of the air inflow path.
Air supply with fine dust removed. The method according to claim 1,
The blowing means
A fan for sucking the outside air and circulating air into the filter tube; And
And a drive motor for driving the fan.
Air supply with fine dust removed. The method according to claim 1,
And a control unit for controlling the amount of the outside air supplied to the inside of the filter tube through the blowing unit.
Air supply with fine dust removed. A cover formed in a mask shape to protect the user's nose and mouth;
A first mounting portion and a second mounting portion connected to the left upper end and the right upper end of the cover, respectively;
A hole-shaped air inflow path formed in any one of the first mounting portion and the second mounting portion and penetrating from one end to the other end of the mounting portion so as to introduce the air filtered into the inner space of the cover;
A filter tube connected to one end of the air inflow path;
A blowing means for sucking outside air to supply the outside air into the inside of the filter tube; And
And a portable battery for providing power for driving the blowing means,
The filter tube
An adhesive layer formed on an inner side surface of the filter tube for adsorbing fine dust and contaminants contained in the outside air; And
And an adhesive protrusion which is formed so that one end is fixed to the adhesive layer and the other end is directed to the center of the filter tube to filter the outside air.
Air supply with fine dust removed. The method according to claim 6,
And a discharge port for discharging the air filtered through the fine dust and the pollutant toward the respirator of the user is formed at the other end of the air inflow path.
Air supply with fine dust removed. The method according to claim 6,
The blowing means
A fan for sucking the outside air and circulating air into the filter tube; And
And a drive motor for driving the fan.
Air supply with fine dust removed. The method according to claim 6,
And a control unit for controlling the amount of the outside air supplied to the inside of the filter tube through the blowing unit.
Air supply with fine dust removed. The method according to claim 6,
The cover further includes an opening / closing portion on one side,
The opening / closing part automatically opens when the pressure inside the cover becomes higher when the user exhales,
At the end of the exhalation, the pressure inside the cover lowers and the opening / closing part automatically closes,
Air supply with fine dust removed. A cover formed in an eyeglass shape to protect a user's eyes;
A first mounting portion and a second mounting portion connected to the left upper end and the right upper end of the cover, respectively;
A hole-shaped air inflow path formed in any one of the first mounting portion and the second mounting portion and penetrating from one end to the other end of the mounting portion so as to introduce the air filtered into the inner space of the cover;
A filter tube connected to one end of the air inflow path;
A blowing means for sucking outside air to supply the outside air into the inside of the filter tube; And
And a portable battery for providing power for driving the blowing means,
The filter tube
An adhesive layer formed on an inner side surface of the filter tube for adsorbing fine dust and contaminants contained in the outside air; And
And an adhesive protrusion which is formed so that one end is fixed to the adhesive layer and the other end is directed to the center of the filter tube to filter the outside air.
Air supply with fine dust removed. 12. The method of claim 11,
And a discharge port for discharging the air filtered through the fine dust and the pollutant toward the respirator of the user is formed at the other end of the air inflow path.
Air supply with fine dust removed. 12. The method of claim 11,
The blowing means
A fan for sucking the outside air and circulating air into the filter tube; And
And a drive motor for driving the fan.
Air supply with fine dust removed. 12. The method of claim 11,
And a control unit for controlling the amount of the outside air supplied to the inside of the filter tube through the blowing unit.
Air supply with fine dust removed.

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