WO2017146382A1 - Masque de type écran frontal - Google Patents

Masque de type écran frontal Download PDF

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Publication number
WO2017146382A1
WO2017146382A1 PCT/KR2017/000806 KR2017000806W WO2017146382A1 WO 2017146382 A1 WO2017146382 A1 WO 2017146382A1 KR 2017000806 W KR2017000806 W KR 2017000806W WO 2017146382 A1 WO2017146382 A1 WO 2017146382A1
Authority
WO
WIPO (PCT)
Prior art keywords
main body
mask
exhaust
type mask
shield
Prior art date
Application number
PCT/KR2017/000806
Other languages
English (en)
Korean (ko)
Inventor
김용태
손동근
이의종
Original Assignee
주식회사 루미
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 주식회사 루미 filed Critical 주식회사 루미
Publication of WO2017146382A1 publication Critical patent/WO2017146382A1/fr

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Classifications

    • 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
    • A62B18/04—Gas 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
    • 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
    • A62B18/04—Gas helmets
    • A62B18/045—Gas helmets with fans for delivering air for breathing mounted in or on the helmet
    • 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
    • A62B23/02—Filters for breathing-protection purposes for respirators

Definitions

  • the present invention relates to a front shield type mask, and more particularly, to a front shield type mask capable of covering and protecting both eyes and face parts with a respirator.
  • the fine dust contained in the air pollutant may irritate the eyes to cause redness of the eyes or to cause ophthalmic diseases such as conjunctivitis and skin diseases.
  • Masks are known general thermal masks, health masks and industrial masks used for medical and yellow dust blocking.
  • Such masks are typically made to cover the nose and mouth, and both sides are connected with a strap that can be fixed to the ear.
  • the contaminated outside air can leak 5-30% of the entire air that you wear with the mask.
  • a conventional mask may block the air pollutants from entering the respiratory tract to some extent, the fine dust contained in the air pollutants may not block the eyes from entering the eyes or the face.
  • the discomfort occurs due to the steaming of the glasses due to the mask, and in the case of women, the makeup may be erased by wearing the mask.
  • the present invention has been proposed in order to solve the conventional problems as described above, an object of the present invention to provide a front shield type mask that can cover and protect both the eyes and the face with the respirator.
  • the front shield type mask proposed by the present invention comprises a mask body configured to be in close contact with the periphery of the face; A shield fixed to the front surface of the main body to block the face part from the outside; A filter unit installed in the main body to filter contaminants contained in air introduced into the main body; Provided is a front shield type mask including an exhaust unit for discharging air inside the main body to the outside of the main body.
  • a fixing strap for fixing the mask wearing state is connected to the main body, and the main body is provided with a cushion member along a circumferential surface in contact with the face portion.
  • the shield is transparent or contains color, and the shield is further provided with a sunscreen film.
  • the shield is provided with an anti-fog sheet or a heat generating member or an anti-fog sheet and a heat generating member, and the shield has a single layer or a multilayer structure.
  • the filter unit includes a cartridge detachably assembled to the main body, and a filter removably accommodated in the cartridge.
  • the exhaust part includes a cover assembled to the main body, and an exhaust film that is accommodated in the cover and opened by pressure of the mask wearer to exhaust air inside the main body to the outside.
  • the exhaust unit includes a cover assembled to the main body, an exhaust film accommodated in the cover, a battery installed inside the cover, and operated by power supply of the battery to forcibly open the exhaust film to open air inside the main body. And a switch for turning on / off the power supplied to the fan.
  • the exhaust unit is provided with a sensor array for measuring the harmful gas contained in the air when the mask wearer breathing, the signal measured in the sensor array is configured to be transmitted to an external terminal through a wireless transmitter.
  • the exhaust unit is further provided with a control unit for operating and stopping the fan according to the concentration of the harmful gas measured by the sensor array.
  • the battery is made of any one of a primary battery, a secondary battery or a solar cell.
  • the front shield type mask according to the present invention is made to cover the entire face, while only the purified air flows into the mask through the filter unit, the mask wearer can breathe only with clean air.
  • the mask blocks the entire face from the outside, fine dust and the like can be prevented from entering or contacting the eyes or face.
  • the shield provided on the front part is made of transparent, so that the surrounding people can see the face of the mask wearer can exclude the disgust.
  • the gas component included in the air may be measured and transmitted to an external terminal through a wireless transmitter to check the health status of the mask wearer.
  • FIG. 1 is a perspective view of a front shield type mask according to the present invention.
  • FIG. 2A is a rear perspective view of the front shield type mask according to the present invention.
  • FIG. 2B is an exploded perspective view of the respective components separated from FIG. 2A; FIG.
  • Figure 3 is a partially enlarged cross-sectional view showing that the cushion member is provided in the main body constituting the front shield type mask according to the present invention.
  • FIGS. 4A to 4C are partially enlarged cross-sectional views illustrating that a sunscreen film, an anti-fog sheet, and a heat generating member are provided in a shield of the front shield type mask according to the present invention.
  • 5A and 5B are perspective and exploded perspective views of an exhaust part constituting the front shield type mask according to the present invention.
  • 6A and 6B are a perspective view and an exploded perspective view for explaining another embodiment of the exhaust unit constituting the front shield type mask according to the present invention.
  • FIG. 1 is a perspective view of a front shield type mask according to the present invention
  • FIG. 2A is a rear perspective view of the front shield type mask according to the present invention
  • FIG. 2B shows an exploded perspective view of a state in which each component is separated in FIG. 2A. .
  • the front shield type mask according to the present invention has a mask main body 2 formed to be in close contact with the periphery of the face and a shield fixed to the front part of the main body 2 to block the face from the outside ( 4), a filter unit 6 installed on the main body 2 to filter contaminants contained in the air flowing into the main body 2, and an exhaust unit for discharging air inside the main body 2 to the outside of the main body 2; It includes (8).
  • the main body 2 is formed in a shape similar to the shape and curvature of the outer face so as to cover the face including the nose and mouth, as well as the eyes. It can be produced by molding in an open state while having a height.
  • the main body 2 is provided with mounting holes having a shape corresponding to the filter part 6 and the exhaust part 8.
  • the cushion member 10 is fixed to one side of the main body 2 as shown in FIG. 3, and the cushion member 10 is softly adhered to the worn portion when the mask is worn, and protects the face part. It seals between the main body 2 and the face along the contour of the face to prevent the formation of gaps.
  • the cushion member 10 may be manufactured using a material such as sponge, silicone, urethane, or the like.
  • the main body 2 is connected to the fixing strap 12 for fixing the mask wearing state on the face.
  • the fixing strap 12 may be made of an elastic band or the like having elastic force, and are provided at the upper and lower portions of the main body 2 so that the fixing strap 12 is formed of two.
  • the fixing strap 12 may be made of a rubber band as a whole, or a part connected to the main body 2 may be made of a synthetic resin, and the rest of the fixing strap 12 may be made of a rubber band.
  • the mask wearer may wear the mask in a state in which the mask is in close contact with the face part.
  • the fixed strap 12 may be used in addition to the rubber band, for example, a strap made of a length adjustable type, such as a chin strap provided in a bicycle helmet.
  • the shield 4 provided on the front of the main body 2 is made of a transparent material so as to secure a field of view when wearing a mask.
  • the shield 4 is made of a transparent material so that the surrounding people can check the face of the mask wearer to exclude the disgust.
  • the shield 4 may cover the entire face including the eyes as well as the nose and mouth of the mask wearer to protect the entire face from air pollutants or wind.
  • the shield 4 may be transparent or may be formed in a color-containing form to reduce eye fatigue by blocking sunlight.
  • the shield 4 may be formed of a single layer structure or a multilayer structure such as a double structure triple structure having a space formed therebetween.
  • the shield 4 is provided with a UV blocking film 14 is configured to protect the eyes or face skin from sunlight.
  • the shield 4 may be provided on one side thereof with an anti-fog sheet 16 made transparent as shown in FIG. 4B, or a heating member 18 made of a film form as shown in FIG. 4C.
  • the anti-fog sheet 16 and the heat generating member 18 may be bonded by using an adhesive portion 19 such as a double-sided tape, and a space is formed between the adhesive portion 19 and the shield 4 by the thickness of the adhesive portion 19. do.
  • an adhesive portion 19 such as a double-sided tape
  • the anti-fog sheet 16 and the heat generating member 18 prevent the steam from frosting on the surface of the shield 4 due to the temperature difference, such as winter, to provide a convenience and safety by securing a clear view when wearing a mask and acting. .
  • the anti-fog sheet 16 may be used for the anti-fog sheet that is commonly used in bathrooms or automobile glass, the heat generating member 18 may be a transparent thin film heater, such as a film form.
  • anti-fog coatings commonly used in daily life may be used instead of the anti-fog sheet 16.
  • the filter unit 6 includes a cartridge 20 detachably assembled to the main body 2 and a filter 22 housed in the cartridge 20 to be retractable.
  • the cartridge 20 is configured such that one side of the cartridge 20 is formed as an open part so that the filter 22 can be detachably received.
  • the cartridge 20 is formed with a ventilation hole 24 so that air can be introduced, the cartridge 20 is provided with a detachable member that is assembled to the main body 2 in the interference fit method or elastically bent on the circumferential surface of the main body Can be detachably assembled to (2).
  • the filter 22 may be formed of various types, for example, a mesh filter, a fine dust filter, an ultrafine dust filter, an anti-fog filter, and the like, and may be appropriately selected and used according to a user's needs. At this time, only one filter may be used, or two or more filters may be used in combination.
  • the front side of the main body 2 is formed by the shield 4, and when the mask is worn, one side of the main body 2 is closely adhered along the face and the front of the main body 2 is blocked by the shield 4. Since the inside of the mask is a sealed structure, the exhaust part 8 is provided to exhaust the air inside the main body 2 to the outside of the main body 2.
  • the exhaust part 8 has a cover 26 assembled to the main body 2 as shown in FIGS. 5A and 5B, and is accommodated in the cover 26, which is normally closed and opened by the pressure of the mask wearer's breath.
  • An exhaust film 28 for exhausting the air inside the main body 2 to the outside is included.
  • Exhaust membrane 28 may be made of a thin film of silicon or non-toxic rubber material, the incision line 30 is formed, the exhaust membrane 28 is normally maintained in a closed state, the body 2 according to the breathing of the mask wearer The incision 30 is opened elastically by the internal pressure rise, so that the air inside the mask can be discharged to the outside.
  • the exhaust film 28 is received and fixed inside the cover 26 in a state interposed between the guide 32 and the flange 34.
  • the exhaust unit 8 is configured to discharge the air to the outside as the exhaust film 28 is opened when the air pressure inside the mask is increased by the breath of the mask wearer, but is configured to automatically discharge the air inside the mask to the outside. You may.
  • the exhaust unit 36 includes covers 38a and 38b assembled to the main body 2, an exhaust film 28 accommodated in the cover, and the covers 38a and 38b.
  • a battery 40 installed therein, a fan 42 that operates by supplying power to the battery 40 to exhaust air in the main body 2 to the outside, and battery power supplied to the fan 42. It includes a switch 44 to turn on / off.
  • the exhaust unit 36 receives the power of the battery 40 to forcibly discharge the air inside the mask while the fan 42 rotates.
  • the battery 40 may be formed of a primary battery or a secondary battery.
  • the battery 40 may be configured to store energy produced from a solar panel converting solar energy into electrical energy, and the solar panel may be installed outside the covers 38a and 38b.
  • the exhaust unit (8) 36 is provided with a sensor array (not shown) for measuring the gas component contained in the air when the mask wearer breathing, the signal measured by the sensor array through a wireless transmitter (not shown) It may be configured to be transmitted to an external terminal.
  • the sensor array and the wireless transmitter to be used may be installed in the covers 26, 38a and 38b.
  • the sensor array may be formed of a semiconductor sensor array in which several sensors are combined on a single substrate. From the response pattern to which each individual element reacts, it is possible to reliably know the presence of a specific gas and to measure the concentration of the gas at the same time.
  • the gas component that can be measured in the sensor array is a gas harmful to the human body, for example, a gas such as acetone, toluene, ammonia, benzene, carbon monoxide, nitrogen monoxide, hydrogen peroxide and the like.
  • the gas components and concentrations measured in the sensor array may be transmitted in real time to a terminal such as a smartphone or a PC through a wireless transmitter to check and store the information. You can check your health.
  • a terminal such as a smartphone or a PC
  • a wireless transmitter to check and store the information. You can check your health.
  • Such a sensor array can be similarly provided to the exhaust section 8 of FIG. 5.
  • the exhaust unit 36 may be further provided with a controller 46 for operating and stopping the fan 42 according to the concentration of the noxious gas measured by the sensor array regardless of whether the switch 44 is on or off. .
  • the front shield type mask according to the present invention as described above first unfasten the buckle of the fixing strap 12, one side of the main body 2 in close contact with the face of the mask wearer, and then fasten the fixing strap 12 by fastening the buckle Once connected, the mask is finished wearing.
  • the cushion member 10 is elastically in close contact with the face portion and the shield 4 is located on the front of the main body 2, so the entire face of the face portion is kept in a state blocked from the outside.
  • the exhaust film 28 constituting the exhaust part 8 is opened by the pressure of the mask wearer's breath, and the air inside the main body 2 is exhausted to the outside of the main body 2. At the same time, the air outside the main body 2 is introduced through the filter unit 6 and the contaminants contained in the air are removed and then introduced into the main body 2.
  • the mask may be worn and active.
  • the air flowing into the main body 2 is removed from the filter part 6 so that the mask wearer can breathe only with clean air.
  • the shield 4 covers the entire face including the eyes as well as the nose and mouth of the mask wearer, thereby protecting the entire face from air pollutants or wind.
  • the sun protection film 14 provided on the shield 4 can protect the eyes or the skin from the sunlight, and the antifogging sheet 16 or the heating member 18 in the winter in the shield (4) surface This frost can be prevented to clear the field of view.
  • the sensor array provided to the exhaust units 8 and 36 measures gas components contained in the air when the mask wearer breathes, and uses the data transmitted to the external terminal through the wireless transmitter to monitor the health of the mask wearer. You can check.
  • the mask 22 may be worn for a period of time, and then the filter 22 may be replaced with a new one.
  • the filter 22 embedded in the cartridge 20 is taken out and replaced with a new filter, or the type of filter may be replaced with another.
  • the exhaust part 8 has been described as being opened by the pressure of the mask wearer's breath, but such an exhaust part may apply the exhaust part 36 as shown in FIG. 6.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

La présente invention concerne un masque de type écran frontal qui peut recouvrir et protéger les yeux et la zone faciale conjointement avec les organes respiratoires. La présente invention concerne un masque de type écran frontal qui comporte : un corps de masque formé de façon à pouvoir être fixé étroitement sur la circonférence de la zone faciale ; un écran fixé à la surface avant du corps pour protéger la zone faciale de l'extérieur ; une unité de filtre installée dans le corps pour filtrer des contaminants inclus dans l'air s'écoulant dans le corps ; une unité d'échappement pour évacuer l'air à l'intérieur du corps vers l'extérieur du corps.
PCT/KR2017/000806 2016-02-23 2017-01-24 Masque de type écran frontal WO2017146382A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0021259 2016-02-23
KR1020160021259A KR101855449B1 (ko) 2016-02-23 2016-02-23 전면 실드타입 마스크

Publications (1)

Publication Number Publication Date
WO2017146382A1 true WO2017146382A1 (fr) 2017-08-31

Family

ID=59686626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/000806 WO2017146382A1 (fr) 2016-02-23 2017-01-24 Masque de type écran frontal

Country Status (2)

Country Link
KR (1) KR101855449B1 (fr)
WO (1) WO2017146382A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10945469B1 (en) * 2020-06-04 2021-03-16 Grove Biomedical LLC Respirator
CN113797460A (zh) * 2021-10-10 2021-12-17 李振杰 一种可呼吸循环的防护面具

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102064763B1 (ko) * 2018-08-17 2020-01-10 (주)휴레브 미세먼지 마스크용 내기배출장치
KR102030473B1 (ko) 2019-03-07 2019-10-10 박길용 스마트 마스크
CN113508938A (zh) * 2020-04-09 2021-10-19 钟燕昌 具有紫外线杀菌功效的口罩
KR102403788B1 (ko) * 2020-06-12 2022-05-27 유남호 체크밸브를 갖는 마스크
KR102237570B1 (ko) 2020-06-15 2021-04-07 정경식 3d 필름형 투명 페이스 쉴드
KR102392117B1 (ko) 2020-06-17 2022-04-29 (주) 삼덕티엠피 페이스 실드 마스크
KR102262797B1 (ko) * 2020-10-06 2021-06-09 (주)우성씨텍 다용도 마스크
KR20210000416U (ko) 2021-01-29 2021-02-22 (주) 삼덕티엠피 페이스 실드 마스크

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KR20070084418A (ko) * 2004-10-22 2007-08-24 더 비오씨 그룹 피엘씨 보호 장치
KR20080110768A (ko) * 2006-03-31 2008-12-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 전면 호흡 보호 장치
US20130087151A1 (en) * 2010-06-18 2013-04-11 Facecover Sweden Ab Full face mask for a papr
KR20130041435A (ko) * 2011-10-17 2013-04-25 김성응 필터가 구비된 황사 및 자외선 차단용 마스크
KR101404760B1 (ko) * 2011-12-06 2014-06-12 왕종문 다기능 마스크

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070084418A (ko) * 2004-10-22 2007-08-24 더 비오씨 그룹 피엘씨 보호 장치
KR20080110768A (ko) * 2006-03-31 2008-12-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 전면 호흡 보호 장치
US20130087151A1 (en) * 2010-06-18 2013-04-11 Facecover Sweden Ab Full face mask for a papr
KR20130041435A (ko) * 2011-10-17 2013-04-25 김성응 필터가 구비된 황사 및 자외선 차단용 마스크
KR101404760B1 (ko) * 2011-12-06 2014-06-12 왕종문 다기능 마스크

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10945469B1 (en) * 2020-06-04 2021-03-16 Grove Biomedical LLC Respirator
WO2021247100A1 (fr) * 2020-06-04 2021-12-09 Grove Biomedical LLC Appareil de protection respiratoire
CN113797460A (zh) * 2021-10-10 2021-12-17 李振杰 一种可呼吸循环的防护面具

Also Published As

Publication number Publication date
KR101855449B1 (ko) 2018-05-08
KR20170099447A (ko) 2017-09-01

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