KR101812518B1 - Mask having an air supplying funcion - Google Patents

Mask having an air supplying funcion Download PDF

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Publication number
KR101812518B1
KR101812518B1 KR1020160009517A KR20160009517A KR101812518B1 KR 101812518 B1 KR101812518 B1 KR 101812518B1 KR 1020160009517 A KR1020160009517 A KR 1020160009517A KR 20160009517 A KR20160009517 A KR 20160009517A KR 101812518 B1 KR101812518 B1 KR 101812518B1
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KR
South Korea
Prior art keywords
mask
air
air supply
wall
user
Prior art date
Application number
KR1020160009517A
Other languages
Korean (ko)
Other versions
KR20170089284A (en
Inventor
이운경
Original Assignee
이운경
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이운경 filed Critical 이운경
Priority to KR1020160009517A priority Critical patent/KR101812518B1/en
Publication of KR20170089284A publication Critical patent/KR20170089284A/en
Application granted granted Critical
Publication of KR101812518B1 publication Critical patent/KR101812518B1/en

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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1161—Means for fastening to the user's head
    • A41D13/1169—Means for fastening to the user's head using adhesive
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/084—Means for fastening gas-masks to heads or helmets
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The present invention relates to a mask having an air supply function and supplies outside air filtered through an air supply pipe connected to an air supply hole leading to the inside of a mask worn on the face of a user to the inside of the mask.
According to the present invention, filtered air can be smoothly supplied while a user breathes, and particularly to a user suffering from a respiratory disease (e.g., bronchus, lung, etc.) The contaminated air can prevent the deepening of respiratory diseases.

Description

A mask having an air supply function (Mask having an air supplying funcion)

The present invention relates to a mask, and more particularly to a mask having an air supply function.

The mask protects the respiratory system by blocking harmful substances that cause respiratory diseases such as dust and dust.

The mask according to Patent Document 1 more effectively blocks harmful substances while the user breathes by applying the wet filter member.

The mask according to Patent Document 2 maintains warmth while the user breathes by applying heat rays.

In the mask according to Patent Document 3, negative ions generated in the ear plug are supplied to the filter member provided in the mask through the connection pipe, and the negative ions are supplied while the user breathes to prevent fine dust.

As such, the mask has been developed to have various functions in order to meet the demand of the user, and recently, there is an increasing demand for a mask capable of blocking polluted air such as dust and fine dust.

10-2014-0061336 A 10-1406272 B1 20-0473598 Y1

Accordingly, the present applicant (or inventor) has developed a mask that smoothly supplies the outside air filtered inside the mask worn on the user's face.

An object of the present invention is to provide a mask having an air supply function for supplying outside air filtered through an air supply pipe connected to an air supply hole leading to the inside of a mask worn on the face of a user to the inside of the mask.

In order to accomplish the object of the present invention, a mask having an air supply function according to the present invention is provided with a one-way exhaust valve on its front surface, and at least one (for example, A mask body having an air supply hole bored therein and the edge of the mask pad being closed in a sealed state by a mask frame; A body having a double-wall structure of an outer wall and an inner wall and having a hollow cylindrical shape with an open upper portion, a housing accommodating the ventilation holes in one side thereof and covering the outer surface of the body, A connecting portion for connecting the air supply pipe connected to the air supply hole is formed, a vertical air hole is formed in the inner side with respect to the inner wall, an air filter for filtering the outside air between the outer wall and the inner wall, And a portion of the inner wall which is in contact with the air filter is formed with an opening communicating with the vertical ventilation hole, and the air filtered through the ventilation hole and the air filter is drawn in, Wherein the suction fan is provided on the upper side of the inner wall, When the operation switch provided on the front of the main body is turned on so as to be exposed to the outside of the housing, an operation start signal is outputted to operate the suction fan, and when the operation switch is turned off, And a control unit for stopping the operation of the air conditioner is installed in the main body.

In the mask having the air supply function according to the present invention, the mask frame may be deformed according to the shape of the face of the user so that the mask frame can be in close contact with the wearer. And the contact portion with the face of the user is adhered to the face of the user.

In the mask having the air supply function according to the present invention, the control unit increases or decreases the operation speed of the intake fan in response to the intake air amount adjustment signal of the intake air amount adjustment switch provided on the front surface of the main body, Is increased or decreased.

According to the present invention, it is possible to smoothly supply the filtered air while easily adjusting the supply amount while the user is breathing, and particularly to smoothly supply the filtered air to a user suffering from a respiratory (e.g., bronchus, Polluted air such as dust or fine dust can prevent the deepening of respiratory diseases.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a use state of a mask having an air supply function according to the present invention. FIG.
2 is a view showing another embodiment of a mask according to the present invention.
3 is a perspective view of an air supply according to the present invention;
FIG. 4 is an exploded perspective view of FIG. 3; FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to FIGS. 1 to 4, a mask 100 having an air supply function according to the present invention includes a mask body 110, and an air supply unit 120.

The mask body 110 is provided with a one-way exhaust valve 111a on the front surface thereof and a mask 110 in which at least one air supply hole 111b is perforated around the exhaust valve 111a And the edge of the pad 111 is closed by the mask frame 112 in a sealed state.

The mask frame 112 may be deformed according to the shape of the face of the user and may be in close contact with each other. As shown in FIG. 1, the earring strap or band may be attached to both sides of the mask frame 112, It is acceptable that the contact portion of the user with the face is adhered to the face of the user.

The air supply unit 120 is preferably hung on the user's neck as shown in FIGS.

The air supply unit 120 includes a main body 121 having a double-wall structure of an outer wall 121a and an inner wall 121b and having a hollow cylindrical shape with an open top, and a vent hole 122a And is housed in the housing 122 to cover the outer surface of the main body 121.

The air supply unit 120 is formed with a connection part 123a through which an air supply pipe 124 connected to the air supply hole 111b is detachably attached to the lid 123 covering the upper part of the main body 121. [

It is preferable that at least one connection part 123a is formed.

1 to 4 illustrate a state in which two connection portions 123a are connected to two air supply holes 111b in a one-to-one correspondence with two air supply pipes 124. Alternatively, one connection portion 123a May be connected to two air supply holes 111b in a one-to-two correspondence so that one input tube and one output tube are connected to each other by a Y-shaped air supply pipe (not shown).

The lid 123 is preferably formed with a ring 123b to which a strap or band for connecting the air supply 120 to the user's neck is connected.

The air supply unit 120 includes a vertical air vent 121c on the inner side of the inner wall 121b and an air filter 125 for filtering the outside air between the outer wall 121a and the inner wall 121b. A battery 126 is installed in an isolated state with a partition 121d therebetween.

A portion of the inner wall 121b which is in contact with the air filter 125 is formed with an opening communicating with the vertical vent 121c.

The air supply unit 120 sucks the air filtered through the air holes 122a and the air filter 125 and supplies the filtered air to the mask body 110 via the connection unit 123a and the air supply pipe 124. [ And an intake fan 127 for supplying the air is provided on the upper side of the inner wall 121b and is housed in the housing 122. [

4, the suction fan 127 is installed on the upper side of the inner wall 121b while being fixed on the pedestal 127a by engaging with a flange of a cup-shaped pedestal 127a whose bottom is opened .

The air supply unit 120 outputs an operation start signal when the operation switch 128 installed on the front surface of the main body 121 is turned on so as to be exposed to the outside of the housing 122 and outputs the operation start signal to the suction fan 127 at a predetermined speed, And a control unit 129 for stopping the suction fan 127 by outputting an operation stop signal when the operation switch 128 is turned off.

The control unit 129 increases or decreases the operation speed of the intake fan 127 in response to the intake air amount adjustment signal of the intake air amount adjustment switch 128a provided on the front surface of the main body 121 and supplies it to the mask main body 110 Increase or decrease the amount of air.

The control unit 129 receives a signal of a touch sensor used as the operating switch 128 or the intake air amount adjusting switch 128a to operate the suction fan 127 A one-chip type PLC mounted on a substrate for controlling the substrate.

The mask 100 having the above-described air supply function according to the present invention is used as follows.

The user deforms the mask frame 112 according to his or her face shape and tightly contacts his or her face. Then, as shown in FIG. 1, the earring strap or band attached to both sides of the mask frame 112 is hooked The mask body 110 is worn.

Alternatively, if the mask body 110 is a bonding type that is not used for the earring strap or band, that is, if a bonding portion is formed at a portion of the mask frame 112 that contacts the user's face, The mask frame 112 is deformed to come in close contact with the face of the user and is bonded to the face.

The user then hooks a cord or band attached to the loop 123b of the lid 123 to the neck and attaches the air supply 120 to the neck.

In this state, the user connects one end of the air supply pipe 124 to the connection part 123 of the lid 123 and connects the other end of the air supply pipe 1240 to the air supply hole 111b of the mask body 110 ).

Thereafter, when the user desires to utilize the air supply function according to the present invention in accordance with his / her selection, he / she presses the operation switch 128.

When the operation switch 128 is turned on, the controller 129 outputs an operation start signal to operate the suction fan 127.

When the suction fan 127 operates as described above, the outside air is sucked into the air supply unit 120 through the air holes 122a formed in the housing 122 of the air supply unit 120 from this time.

The outside air sucked into the air supply unit 120 through the air holes 122a of the housing 122 is filtered by the air filter 125 installed in the main unit 121, And is then supplied to the mask body 110 via the connection portion 123a of the cover 123 and the air supply pipe 124 connected to the connection portion 123a.

While the suction fan 127 is operating as described above, the user can adjust the supply amount by increasing or decreasing the amount of air supplied to the mask body 110 in accordance with the respiration state of the user.

For example, when the user operates the intake air amount adjusting switch 128a while the intake fan 127 is operating as described above, the controller 129 controls the intake fan 127a in response to the intake air amount adjusting signal of the intake air amount adjusting switch 128a. 127) and increases or decreases the amount of air supplied to the mask body (110).

While the suction fan 127 is operated as described above, air that the user exhales into the nose or mouth while breathing is discharged to the outside through the one-way exhaust valve 111a installed on the front surface of the mask pad 111. [

As described above, according to the present invention, since the air filtered into the inside of the mask body 110, which is in contact with the user's face while the user operates the suction fan 127 and breathes, is smoothly supplied while being easily adjusted , Particularly a disease of a user suffering from a respiratory disease (e.g., bronchial, lung, etc.), can be prevented from deepening due to contaminated air such as dust or fine dust.

The mask having the air supply function according to the present invention is not limited to the above-described embodiments, and various modifications and changes may be made without departing from the spirit and scope of the invention as defined in the following claims. There is a technical spirit to the extent that anyone who has it can make various changes.

100: mask 110: mask body
111: mask pad 111a: exhaust valve
112: mask frame 120: air supply
121: main body 121a: outer wall
121b: inner wall 121c: vertical vent hole
121d: partition 122: housing
122a: vent hole 123: cover
123a: connection part 123b: ring
124: air supply pipe 125: air filter
126: Battery 127: Intake fan
127a: pedestal 128: operation switch
128a: intake air amount adjustment switch 129:

Claims (4)

A one-way exhaust valve 111a is provided on the front side and an edge of the mask pad 111 in which at least one air supply hole 111b is perforated around the exhaust valve 111a is formed by the mask frame 112 A mask body 110 which is closed in a sealed state; And
A main body 121 of a hollow cylindrical shape having an outer wall 121a and an inner wall 121b and having an open upper part is accommodated in a housing 122 in which a vent hole 122a is formed in one side A connecting portion 123a for attaching and detaching the air supply pipe 124 connected to the air supply hole 111b is formed in the lid 123 covering the outer surface of the main body 121 and covering the upper portion of the main body 121 A vertical vent hole 121c is formed on the inner side of the inner wall 121b and an air filter 125 for filtering the outside air between the outer wall 121a and the inner wall 121b, 121b and 121c and the inner wall 121b is formed with an opening communicating with the vertical vent hole 121c so as to communicate with the air filter 125, The air sucked through the air filter 125 is sucked, a suction fan 127 for supplying the air to the mask body 110 via the air supply pipe 124 and the air supply pipe 124 is installed on the upper side of the inner wall 121b and is housed in the housing 122, When the operation switch 128 provided on the front surface of the main body 121 is turned on to output an operation start signal and operate the suction fan 127. When the operation switch 128 is turned off, A control unit 129 for stopping the intake fan 127 is installed in the main body 121 and the control unit 129 controls the intake air amount adjusting switch 128a provided on the front surface of the main body 121 An air supply unit 120 for increasing or decreasing an amount of air supplied to the mask body 110 by increasing or decreasing an operating speed of the suction fan 127 in response to an intake air amount adjusting signal;
Wherein the mask has an air supply function. The mask according to claim 1, wherein the mask frame (112) is deformed according to a shape of a face of the user and is closely attached thereto, and a string or a band for earrings is attached to both sides thereof. 2. The mask according to claim 1, wherein the mask frame (112) is deformed according to a shape of a face of the user and is in contact with the face of the user, . delete
KR1020160009517A 2016-01-26 2016-01-26 Mask having an air supplying funcion KR101812518B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160009517A KR101812518B1 (en) 2016-01-26 2016-01-26 Mask having an air supplying funcion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160009517A KR101812518B1 (en) 2016-01-26 2016-01-26 Mask having an air supplying funcion

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KR20170089284A KR20170089284A (en) 2017-08-03
KR101812518B1 true KR101812518B1 (en) 2017-12-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200113049A (en) 2019-03-20 2020-10-06 오종환 Oxygen-Enhanced Fine Dust Removal Mask

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210154024A (en) * 2020-06-11 2021-12-20 쏠라돈(주) Smart sealing apparatus with air conditioning system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005087429A (en) * 2003-09-17 2005-04-07 Hideo Aoki Positive pressure mask
US20150151147A1 (en) 2013-12-03 2015-06-04 Wey Fun Powered adaptor for respirator masks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005087429A (en) * 2003-09-17 2005-04-07 Hideo Aoki Positive pressure mask
US20150151147A1 (en) 2013-12-03 2015-06-04 Wey Fun Powered adaptor for respirator masks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200113049A (en) 2019-03-20 2020-10-06 오종환 Oxygen-Enhanced Fine Dust Removal Mask

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Publication number Publication date
KR20170089284A (en) 2017-08-03

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