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WO2015194763A1 - Masque - Google Patents

Masque Download PDF

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Publication number
WO2015194763A1
WO2015194763A1 PCT/KR2015/005061 KR2015005061W WO2015194763A1 WO 2015194763 A1 WO2015194763 A1 WO 2015194763A1 KR 2015005061 W KR2015005061 W KR 2015005061W WO 2015194763 A1 WO2015194763 A1 WO 2015194763A1
Authority
WO
WIPO (PCT)
Prior art keywords
mask
fitting
mask body
filter
coupling
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2015/005061
Other languages
English (en)
Korean (ko)
Inventor
원정희
김효선
김영현
이정래
이상민
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG H&H Co Ltd
Original Assignee
LG Household and Health Care Ltd
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
Priority claimed from KR1020140111293A external-priority patent/KR102279769B1/ko
Application filed by LG Household and Health Care Ltd filed Critical LG Household and Health Care Ltd
Publication of WO2015194763A1 publication Critical patent/WO2015194763A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/04—Couplings; Supporting frames
    • 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
    • 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
    • A62B23/00—Filters for breathing-protection purposes

Definitions

  • the present invention relates to a mask. More particularly, the present invention relates to a filter replaceable mask that can provide a lasting comfort and does not leave the mask body and the filter part when worn.
  • Fine dust flowing into Korea is increasing due to the increase in the burning of fossil fuels due to industrialization in China, and the exposure to fine dust is increasing.
  • Fine dust contains a large amount of toxic compounds and heavy metals, and when inhaled by humans it is known to cause diseases such as heart attack, asthma, bronchitis, pneumonia, lung cancer.
  • diseases such as heart attack, asthma, bronchitis, pneumonia, lung cancer.
  • some 20,000 premature deaths and lung-related diseases are caused by fine dust only in the Seoul metropolitan area.
  • Masks are frequently used to block the influx of fine dust to the human body.
  • the mask prevents the inflow of external air into the mask body covering the wearer's nose and the periphery of the wearer and the ear hook portion and the nose portion provided as means for fastening the mask to the wearer, and prevents the occurrence of fog on the glasses by blowing. It consists of a nose part to make.
  • the mask body of the mask used for blocking fine dust includes an electrostatic filter capable of blocking fine dust and is generally formed integrally with the electrostatic filter.
  • the electrostatic filter is worn for a certain period of time, the pores of the filter are blocked, making it difficult to breathe.
  • the inside of the mask has a problem that the dampness and bacteria breed by the wearer's breath.
  • Korean Utility Model Registration No. 0422088 discloses "Anti-Sterile Mask”.
  • Republic of Korea Utility Model Registration No. 1359321 discloses "Velcro inserting type filter replacement universal synthetic resin mask, its injection molding apparatus and manufacturing method".
  • embodiments of the present invention can provide a continuous comfort, and to provide a filter replaceable mask that does not leave the mask body and the filter unit when worn.
  • a mask according to an embodiment of the present invention the mask body that can cover the mouth and nose; A filter unit coupled to one surface of the mask body; And a coupling part configured to detachable a filter part from the mask body. It may include.
  • the coupling unit may include fitting means provided at left and right edges of one surface of the mask body; And an extension part having a fitting part to which the fitting means are correspondingly coupled as extending from both left and right sides of the filter part corresponding to the fitting means. It may be formed to include.
  • the fitting means is a button, the fitting portion to which the fitting means may be composed of a cutting line corresponding to the fitting means.
  • the coupling portion the coupling member having a cutout as provided on the left and right edges of one surface of the mask body; And an extension part corresponding to the incision part, the extension part being coupled from the left and right sides of the filter part to correspond to the incision part. It may be formed to include.
  • the coupling member may be silicon.
  • the cutout may have a sawtooth shape.
  • the coupling portion fitting rings provided on the left and right edges of the mask body; And an extension part coupled to the fitting ring as extending from left and right sides of the filter part corresponding to the fitting ring. It may be formed to include.
  • fitting ring may be made of the same material as the mask body.
  • the fitting may be a rubber band.
  • the end of the extension portion may be larger than the connection portion of the filter portion.
  • the mask according to the embodiment of the present invention it is possible to provide a continuous comfort, it is possible to provide a filter replaceable mask that does not leave the mask body and the filter unit when worn.
  • the filter unit since the filter unit is not separated from the mask body, the wearer may not be exposed to fine dust.
  • FIG. 1 is a view showing a mask body according to a first embodiment of the present invention.
  • FIG. 2 is a view showing a filter unit according to a first embodiment of the present invention.
  • FIG. 3 is a diagram illustrating a state in which a mask body and a filter are coupled according to a first exemplary embodiment of the present invention.
  • FIG 4 is a view showing a process of coupling the mask body and the filter according to the second embodiment of the present invention.
  • FIG 5 is a view showing a process of coupling the mask body and the filter according to the third embodiment of the present invention.
  • the mask body 11 Kobu
  • Figure 1 is a view showing a mask body according to a first embodiment of the present invention
  • Figure 2 is a view showing a filter unit according to a first embodiment of the present invention.
  • the first embodiment of the present invention includes a mask body 10 that can cover a mouth and a nose, a filter unit 20 detachably attached to a mask, and a filter unit on the mask body 10. And a coupling part 30 for attaching and detaching 20.
  • the mask body 10 is made of a fiber or nonwoven fabric consisting of an inner skin and an outer skin.
  • the inner skin of the mask body 10 means the face facing the wearer's face
  • the outer skin of the mask body 10 means the outer surface.
  • the mask body 10 is manufactured in a shape corresponding to the face of the wearer so as to cover the nose and mouth, which are the respirator of the wearer.
  • the mask body 10 includes a nose portion 11 in close contact with a wearer's nose and ear hook portions 13 provided on both left and right sides of the mask body 10. The ear hook is hooked to the wearer's ear.
  • the nose portion 11 may be any one or a plurality of combinations selected from aluminum, iron core, iron core coated with synthetic resin, and sponge.
  • Ear hook portion 13 is made of a nylon or the like in the form of a strap may be an elastic yarn having elasticity. Ear hook portion 13 is formed symmetrically on the left and right sides of the mask body (10). Ear hook portion 13 may be provided with an adjusting device that can adjust the length of the ear hook portion 13, such as a stopper.
  • the filter unit 20 may be coupled to or separated from the mask body 10 by the coupling unit 30.
  • the filter unit 20 is in a form corresponding to the mask body 10.
  • the filter part 20 may also be provided with a nose part and a chin part corresponding to the nose part 11 and the chin part 12 of the mask body 10.
  • the filter unit 20 may be an electrostatic filter wrapped in an outer skin and an inner skin.
  • the filter unit 20 may generally include an outer skin nonwoven fabric and an inner skin nonwoven fabric made of a thermoplastic resin such as polypropylene, polyethylene, polyolefin, polyethylene terephthalate, and nylon.
  • the filter unit 20 may be formed of a meltblown nonwoven filter or a nanofilter to which nanofibers are applied to prevent static dust.
  • the bondability between the filter portion 20 and the mask body 10 may be improved, thereby providing an excellent face adhesion.
  • the filter unit 20 is not detached while wearing the mask.
  • the filter unit 20 does not require a third device, it is possible to provide a mask that is easy to manufacture and produce a mask filter.
  • the coupling unit 30 may attach or detach the filter unit 20 to the mask body 10.
  • 3 is a view illustrating a state in which the filter unit 20 of FIG. 2 is coupled to the mask body 10 of FIG. 1.
  • the coupling part 30 includes fitting means 32 provided on both left and right sides of the mask body 10 and extensions 31 extending from both left and right sides of the filter part 20.
  • the fitting means 32 may be a button used for clothing.
  • the fitting part 311 is attached to the left and right edges of one surface of the mask body 10.
  • the fitting means 32 is fitted corresponding to the fitting portion 311 provided in the extension portion 31.
  • the fitting means 32 is a button, once fitted to the fitting portion 311, the mask wearer may maintain a stable coupling state unless the fitting means 32 is detached from the fitting portion 311.
  • the extension part 31 extends from both left and right sides of the filter part 20. Extension portion 31 is provided with a fitting portion 311 is coupled to the fitting means (32).
  • the fitting portion 311 is a cutting line that can be fitted by fitting the fitting means (32).
  • the fitting portion 311 is formed in a larger cutting line than the fitting means 32 so that the fitting means 32 can be easily fitted.
  • FIG 4 is a view showing a process of coupling the mask body and the filter according to the second embodiment of the present invention.
  • the second embodiment of the present invention is identical to the configuration of the first embodiment except for the coupling portion 30.
  • the coupling part 30 includes the coupling member 33 provided in the mask body 10 and the extension part 31 provided in the filter part 20. Include.
  • the coupling member 33 extends from both the left and right sides of the mask body 10.
  • Coupling member 33 may be silicon.
  • the coupling member 33 is provided with a cutout 331.
  • the cutout 331 is generally preferably sawtooth-shaped rather than a straight cutout 331. When the cutout 331 has a sawtooth shape, it forms a zig-zag cut line so that the area supporting the coupling object is larger than that of the straight cut line, thereby exhibiting a more firm coupling force.
  • the coupling member 33 is elastic silicone, the mask wearer may easily open the cutout 331 to fit the extension 31.
  • Silicone is made in the form of an oily substance, rubber shape, resin shape according to the degree of polymerization. It is widely used in textile products such as oil-like silicone, and its properties are heat-resistant and non-oxidizing oxidation, resistance to various chemicals, water repellency and water resistance, electrical It is characterized by its insulating properties and its application to the processing of textile products. As a waterproofing agent, when it penetrates into the skin and is heated, it is strongly bonded to the fiber and exhibits a permanent waterproofing effect.
  • FIG. 5 is a view showing a process of coupling the mask body and the filter according to the third embodiment of the present invention.
  • the third embodiment of the present invention is identical to the configuration of the first embodiment except for the coupling portion 30.
  • the coupling part 30 includes the fitting ring 34 provided in the mask body 10 and the extension part 31 provided in the filter part 20. Include.
  • the fitting ring 34 is provided at both left and right edges of one surface of the mask body 10.
  • the fitting ring 34 may be made of the same material as the material of the mask body 10.
  • Fitting ring 34 may be an elastic rubber band.
  • the fitting ring 34 is usually kept in close contact with the mask body 10. When the extension part 31 is pushed into the fitting ring 34, a gap is opened and the extension part 31 can be inserted between the gaps. Since the fitting ring 34 is an elastic material, the extension part 31 is pushed in and then tightly supported toward the mask body 10 to firmly support the extension part 31.
  • the width of the end of the extension portion 31 is formed larger than the width of the connection portion of the mask body (10). As such, when the width of the end of the extension part 31 is greater than the width of the connection part of the mask body 10 and the extension part 31 is fitted to the fitting ring 34, the extension part 31 does not easily fall out. And the end of the extension portion 31 is formed in a semi-circular shape so that it can be easily fitted to the fitting ring (34).
  • the filter unit 20 is positioned on the inner surface of the mask body 10. Then, the extension part 31 of the filter part 20 is folded outwards toward the fitting means 32. When the extension part 31 is located in the fitting means 32, the fitting means 32 is fitted to the fitting part 311 provided in the extension part 31.
  • the fitting means 32 may be maintained in a firmly coupled state once fitted to the fitting portion 311 in the form of a button. As the fitting means 32 is firmly fitted to the fitting portion 311, the adhesion is excellent, and even when the mask is worn and actuated, the filter portion 20 is not separated from the mask body 10 so that the wearer is removed from the fine dust. I can protect it.
  • the filter unit 20 is positioned on the inner surface of the mask body 10. Then, the extension part 31 of the filter part 20 is folded outward to face the coupling member 33. When the extension part 31 is positioned in the coupling member 33, the end of the extension part 31 is pushed into the cutout part 331.
  • the coupling member 33 is silicon and the cutout 331 is sawtooth-type so that the end of the extension part 31 is not easily detached when the cutout 331 is fitted.
  • the cutout 331 is a zig-zag cut, the area of the cutout line is larger than that of the straight cut line, and the extension part 31 can be firmly supported.
  • the coupling member 33 is made of an elastic silicone material, it is easy to open the cutout 331, and it is very easy to insert the extension 31 into the cutout 331.
  • the filter unit 20 is positioned on the inner surface of the mask body 10. Then, the extension part 31 of the filter part 20 is folded outwards toward the fitting ring 34. When the end of the extension part 31 is located in the fitting ring 34, the end of the extension part 31 is pushed into the fitting ring 34 to be coupled. At this time, the fitting ring 34 is an elastic rubber band and the end of the extension part 31 is semi-circular so that the extension part 31 can be easily coupled to the fitting ring 34. And the end of the extension portion 31 is wider than the connecting portion of the mask body 10 is not easily detached once fitted to the fitting ring 34.
  • the filter part is coupled to the mask body by the coupling part, and thus, the wearer is exposed to the fine dust because the filter part is not separated from the mask body by movement after wearing the mask. There is no.
  • the mask according to an embodiment of the present invention can provide a filter replacement mask.
  • the mask according to the embodiment of the present invention is a mask including a filter portion as a result of evaluating according to the yellow dust mask criteria, the collection efficiency is 80% or more, the intake resistance is 15mmH 2 O or less, satisfying the leakage rate 25% or less Can be provided.

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

Abstract

Masque qui, selon la présente invention, comprend : un corps de masque destiné à couvrir la bouche et le nez ; une partie filtrante qui est fixée à un côté du corps de masque ; et une partie de fixation permettant de fixer de manière amovible la partie filtrante au corps de masque.
PCT/KR2015/005061 2014-06-20 2015-05-20 Masque Ceased WO2015194763A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20140076039 2014-06-20
KR10-2014-0076039 2014-06-20
KR10-2014-0111293 2014-08-26
KR1020140111293A KR102279769B1 (ko) 2014-06-20 2014-08-26 마스크

Publications (1)

Publication Number Publication Date
WO2015194763A1 true WO2015194763A1 (fr) 2015-12-23

Family

ID=54935706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/005061 Ceased WO2015194763A1 (fr) 2014-06-20 2015-05-20 Masque

Country Status (1)

Country Link
WO (1) WO2015194763A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4153327A4 (fr) * 2020-07-02 2024-07-31 Wolf Rock Design LLC Masque facial multifonctionnel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1085349A (ja) * 1996-09-18 1998-04-07 Azuma Kogyo Kk 防花粉マスク
KR200296073Y1 (ko) * 2002-08-03 2002-11-23 김영일 마스크
KR20040091893A (ko) * 2003-04-23 2004-11-03 정용석 필터부 교체형 다용도 두겹 마스크
KR20110047813A (ko) * 2009-10-30 2011-05-09 손세화 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크
KR20130000983U (ko) * 2011-08-02 2013-02-13 효 김 데이비드 기능성 패션 마스크

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1085349A (ja) * 1996-09-18 1998-04-07 Azuma Kogyo Kk 防花粉マスク
KR200296073Y1 (ko) * 2002-08-03 2002-11-23 김영일 마스크
KR20040091893A (ko) * 2003-04-23 2004-11-03 정용석 필터부 교체형 다용도 두겹 마스크
KR20110047813A (ko) * 2009-10-30 2011-05-09 손세화 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크
KR20130000983U (ko) * 2011-08-02 2013-02-13 효 김 데이비드 기능성 패션 마스크

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4153327A4 (fr) * 2020-07-02 2024-07-31 Wolf Rock Design LLC Masque facial multifonctionnel

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