WO2018199694A1 - Masque - Google Patents

Masque Download PDF

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Publication number
WO2018199694A1
WO2018199694A1 PCT/KR2018/004943 KR2018004943W WO2018199694A1 WO 2018199694 A1 WO2018199694 A1 WO 2018199694A1 KR 2018004943 W KR2018004943 W KR 2018004943W WO 2018199694 A1 WO2018199694 A1 WO 2018199694A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet
user
filter sheet
mask
filter
Prior art date
Application number
PCT/KR2018/004943
Other languages
English (en)
Korean (ko)
Inventor
왕종문
Original Assignee
왕종문
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 왕종문 filed Critical 왕종문
Publication of WO2018199694A1 publication Critical patent/WO2018199694A1/fr

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Classifications

    • 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
    • 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
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators

Definitions

  • the present invention relates to a mask, and more particularly, to a mask covering a nose and a mouth to prevent inhalation and scattering of germs and dust in health and hygiene.
  • masks are widely used for daily hygiene, health, and prevention of inhalation of contaminants in daily life or industrial sites, and their use has recently been extended to various forms of leisure activities such as riding.
  • the mask includes a filtration unit covering the nose and the mouth when worn on the face, and an earring band provided on both sides of the filtration unit to hang on the user's ear.
  • the mask according to the prior art the user wearing the glasses, there is also a drawback that avoids the use of the mask is generated by the fog caused by the wear and snoring.
  • An embodiment of the present invention is to provide a mask that is prevented from being in close contact with the filter unit disposed on the front when worn on the face.
  • embodiments of the present invention to provide a mask that is accommodated while separating the mouth and nose, respectively, when worn on the face.
  • Mask according to an embodiment of the present invention is a filter sheet disposed on the face of the user; A close contact sheet provided on a rear surface of the filter sheet and closely spaced apart from a face of the user and the filter sheet, and a close contact sheet open so that a portion corresponding to a user's mouth and nose communicates with the filter sheet side; And a separation plate provided between the filter sheet and the adhesion sheet to expand and form a separation space between the filter sheet and the adhesion sheet, and separating the separation space into a separate nose receiving portion and a mouth receiving portion independently.
  • the contact sheet has a first opening corresponding to the user's mouth and a second opening corresponding to the nose are formed up and down, respectively, and an outer periphery of the filter sheet Can be connected along.
  • the contact sheet is divided into an upper sheet and a lower sheet, the upper sheet is provided along the position corresponding to the user's nose in the filter sheet, the lower sheet is The filter sheet may be provided along a position corresponding to the mouth of the user.
  • the separation plate may maintain the separation space formed between the filter sheet and the contact sheet, it is possible to maintain the three-dimensional shape of the filter sheet.
  • provided on both sides of the filter sheet or the adhesive sheet may include a band that is caught by the user's ear.
  • the mask when connecting both sides of the filter sheet or the contact sheet, when worn on the face, it may include a band that is in close contact along the circumference of the user's head.
  • one or more provided on the outside of the filter sheet may further include a check valve for discharging the user's breath discharged to the mouth receiving portion to the outside.
  • Embodiments of the present invention when worn on the face, the filter sheet disposed on the front surface can be prevented from rapidly wet the filter sheet by the blowing and snoring spaced apart from the face through the contact sheet.
  • FIG. 1 is a perspective view of a mask according to a first embodiment of the present invention.
  • FIG. 2 is a cross-sectional view taken along the line II-II of FIG. 1.
  • FIG 3 is a modified perspective view of the band applied to the mask according to the first embodiment of the present invention.
  • FIG. 5 is a cross-sectional view showing a first sealing pad applied to a mask according to the first embodiment of the present invention.
  • FIG. 6 is a cross-sectional view illustrating a second sealing pad applied to a mask according to the first embodiment of the present invention.
  • FIG. 7 is a front view showing a check valve applied to the mask according to the second embodiment of the present invention.
  • FIG. 8 is an exploded perspective view of a check valve applied to a mask according to a second embodiment of the present invention.
  • FIG. 9 is a cross-sectional view of a mask according to a third embodiment of the present invention.
  • the names of the configurations are divided into first, second, and the like to distinguish the names of the configurations, which are not necessarily limited to the order.
  • the filter sheet 2 is disposed on the user's face when worn to cover the nose and mouth while directly blocking the inhalation of various contaminants such as dust and germs, and has a three-dimensional shape to match the shape of the face. .
  • the filter sheet 2 serves as a filter for effectively blocking the intake of contaminants, but is illustrated as being formed in a single layer on the drawing, but is not limited thereto.
  • the filter sheet 2 may be formed by repeatedly stacking the filter sheets 2 of the same material or repeatedly stacking the filter sheets 2 of different materials.
  • the filter sheet 2 may perform a function of a filter by itself, and a separate filter layer (not shown) may be further formed to improve the function of the filter.
  • the filter sheet (2) is made of a single layer, or made of a shell and an inner skin, the filter layer made of a variety of materials between the outer skin and the inner skin may be configured according to the purpose of use, the filter sheet itself has a filter function It may be made of.
  • the adhesive sheet 3 is provided on the rear surface of the filter sheet 2 to be in close contact with the user's face while being spaced between the user's face and the filter sheet 2, and the portion corresponding to the user's mouth and nose is the filter sheet ( 2) It is open to communicate with the side.
  • the close contact sheet 3 has a first opening 3a corresponding to the user's mouth and a second opening 3b corresponding to the nose, respectively, formed up and down, and the outer periphery of the contact sheet 3 is along the outer edge of the filter sheet 2. Connected.
  • the adhesion sheet 3 may be connected to each other through the filter sheet 2 and various methods. For example, they may be connected by mutual thermal bonding or sewing.
  • the contact sheet 3 may be divided into an upper sheet and a lower sheet. According to this, the upper sheet may be provided along the position corresponding to the user's nose in the filter sheet 2, the lower sheet may be provided along the position corresponding to the mouth of the user in the filter sheet (2).
  • the close contact sheet 3 may be made of one sheet as a whole, or may be made of two sheets divided up and down, and may be made even more than that.
  • the adhesion sheet 3 may be made of any material that is harmless to the human body.
  • the adhesion sheet 3 may be made of the same material as that of the filter sheet 2 described above, and may be made of silicon or the like to improve adhesion.
  • the contact sheet 3 may be formed smaller in size or the same as the filter sheet 2.
  • the size of the filter sheet 2 can be made larger than the contact sheet 3, whereby the filter sheet 2 can more effectively block the intake of contaminants from the outside through a large area. have.
  • the separating plate 4 is provided between the filter sheet 2 and the contact sheet (3) to expand the separation space (S) formed between the filter sheet 2 and the contact sheet (3), the separation space ( S) is separated into the separated nose receiving portion (5) and mouth receiving portion (6) independently.
  • One side of the separation plate 4 is connected between the first opening portion 3a and the second opening portion 3b formed in the contact sheet 3 in the space S, and on the rear surface of the filter sheet 2. The other side is connected.
  • the separating plate 4 may be inclined to connect the close contact sheet 3 and the filter sheet 2 so as to correspond to the nose having a variety of shapes and sizes for each user, such as Mabu Rico, the material is soft metal , Synthetic resin, and fibers, may be made of any one material or a mixture thereof.
  • the separator 4 when the separator 4 is made of a soft metal, it can be used while deforming the shape according to the shape of the user's nose.
  • the separation space S formed between the filter sheet 2 and the contact sheet 3 can be maintained from an external force, and the entirety of the filter sheet 2 can be maintained. Three-dimensional shape can be maintained.
  • the separating plate 4 separates the space S into the independent nose receiving portion 5 and the mouth receiving portion 6, respectively, it is possible to prevent the user's mouth and nose from being mixed with each other.
  • the separation plate 4 has a shape in which the length of the center of the face, that is, the nose is the longest and gradually decreases in length toward both sides (see FIGS. 2 and 4).
  • the mask 1 according to the first embodiment of the present invention may include various types of bands 7.
  • FIG 3 is a modified perspective view of the band applied to the mask according to the first embodiment of the present invention.
  • the band 7 may be provided on both sides of the filter sheet 2 or the adhesive sheet 3 to form a ring that is caught by the user's ear, and as shown in FIG. 3, the filter sheet 2 or the adhesive sheet 3 may be provided. Connect both sides of the, and when worn on the face, it may be made in the form of close contact along the user's head circumference.
  • the band 7 may be formed with a groove that can be hooked to the user's ear, and the lower portion may be extended to cover the neck of the user.
  • the band 7 is described as being provided on both sides of the filter sheet 2 or the contact sheet 3, but is not limited thereto.
  • the filter sheet 2 or the contact sheet 3 may be integrally extended.
  • the mask 1 according to the first embodiment when the mask 1 according to the first embodiment is worn on a user's face, the first opening 3a and the second opening 3b of the contact sheet 3 are deformed with emphasis. It sticks to your face.
  • the mouth and nose accommodated in the nose receiving portion 5 and the mouth receiving portion 6 are positioned on the separation space S by the contact sheet 3 and the separating plate 4 and the filter sheet 2. Direct contact is prevented.
  • the filter sheet 2 can be prevented from rapidly getting wet by the breathing and the snoring discharged by the user, so that the mask 1 can be used for a long time in a more comfortable state.
  • the relatively strong and large amount of breathing is mixed with the snorting by the separator plate 4 is blocked to be discharged to the glasses side to prevent the fog on the glasses can be used by the user wearing the glasses without rejection.
  • the mask 1 can be used more comfortably by blocking a situation in which a person's breath flows through the nose.
  • reference numeral “P” denotes a pad P that closely contacts the filter sheet 2 or the contact sheet 3 to the user's nose by modifying the shape of the upper end of the overall mask 1 according to the three-dimensional shape of the nose.
  • the pad P may be provided in the filter sheet 2 or the contact sheet 3 or may be provided between the filter sheet 2 and the contact sheet 3.
  • FIG. 5 is a cross-sectional view showing a first sealing pad applied to a mask according to the first embodiment of the present invention
  • Figure 6 is a cross-sectional view showing a second sealing pad applied to the mask according to the first embodiment of the present invention.
  • the first sealing pad 8 may be provided along an outer side of a surface forming the first opening 3a and the second opening 3b of the adhesive sheet 3.
  • the first sealing pad 8 can block outside air that has not passed through the filter sheet 2 from entering the nose receiving portion 5 and the mouth receiving portion 6, and the breathing and snorting are leaked to the outside. To prevent it.
  • the first sealing pad 8 may be made of a soft material to improve the touch when it comes in contact with the skin, and may be separately formed or integrally formed with the contact sheet 3.
  • the second sealing pad 8a has the same function as the first sealing pad 8 described above, and the surfaces forming the first opening 3a and the second opening 3b are formed in the roll. It may be rolled up to form, and may be made of a separate roll.
  • the second sealing pad 8a in the form of a roll can more reliably block the inflow of outside air by the roll, and can provide a user with an improved feel through the cushioning.
  • the mask 10 according to the second embodiment of the present invention has the same configuration and operation as the mask 1 according to the first embodiment described above.
  • the mask 10 according to the second embodiment is provided with at least one outside of the filter sheet 20 to further check valve 90 for discharging the user's breath discharged to the mouth receiving portion 60 side to the outside. Include.
  • This check valve 90 includes an installation body 91, a flap 92, and a cover 93.
  • the installation body 91 has a plurality of first discharge holes 91a formed in communication with the mouth accommodating part 60, and is provided on the front surface of the filter sheet 20, and the flap 92 is installed body 91. One side is connected to open and close the first discharge hole (91a).
  • the flap 92 may be connected to one side in a form in which the protrusion 92a provided on one side is fitted into the fitting groove 91b formed in the installation body 91, and one side of the flap 92 is easily rotated. In order that the distance from one side connected to the installation body 91 to the other side is reduced, the thickness becomes thinner.
  • the cover 93 has a plurality of second discharge holes 93a communicating with the outside, and is coupled to the installation body 91 while accommodating the flaps 92 therein.
  • the nose receiving portion 5 in the first embodiment is deleted and only the mouth receiving portion 600 is formed.
  • separation plate 400 is described as being provided while connecting the upper side of the filter sheet 200 and the contact sheet 300, but is not limited thereto.
  • the separating plate 400 may be provided at the top and bottom of the filter sheet 200 and the contact sheet 300, respectively, but not shown in the figure, but provided at the top or bottom, any one or both sides
  • the wrinkled surface may be formed to facilitate the contraction and relaxation.
  • a user who wears goggles for accommodating the nose with the eyes can be used simply to cover the mouth exposed to the outside.
  • the nose may be exposed to the outside, and saliva, etc., may be easily used even when it is desired while preventing the discharge of saliva.
  • adhesion sheet 3a first opening
  • first sealing pad 8a second sealing pad

Landscapes

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

Abstract

L'invention concerne un masque. Le masque selon un mode de réalisation de la présente invention comprend : une feuille de filtration disposée sur une partie faciale d'un utilisateur ; une feuille de contact étroit, laquelle est disposée sur la surface arrière de la feuille de filtration et qui maintient un contact étroit tout en maintenant le visage de l'utilisateur et la feuille de filtration espacés l'un de l'autre, et dans laquelle des parties correspondant à la bouche et au nez de l'utilisateur sont ouvertes pour permettre une communication avec le côté feuille de filtration ; et une plaque de division, laquelle est disposée entre la feuille de filtration et la feuille de contact étroit afin de former un espace de séparation étendu entre la feuille de filtration et la feuille de contact étroit, et divise l'espace de séparation en une partie de logement de nez et une partie de logement de bouche qui sont divisées de façon à être indépendantes l'une de l'autre.
PCT/KR2018/004943 2017-04-27 2018-04-27 Masque WO2018199694A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0054492 2017-04-27
KR1020170054492 2017-04-27

Publications (1)

Publication Number Publication Date
WO2018199694A1 true WO2018199694A1 (fr) 2018-11-01

Family

ID=63918515

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/004943 WO2018199694A1 (fr) 2017-04-27 2018-04-27 Masque

Country Status (1)

Country Link
WO (1) WO2018199694A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000015907A1 (it) * 2020-07-01 2020-10-01 Giuliano Mazzocco Separatore d’aria per mascherine
US11071336B2 (en) 2017-05-30 2021-07-27 MPOINTAERO Inc. Surgical masks
WO2021243013A1 (fr) * 2020-05-27 2021-12-02 Jimenez Ramses Dispositif protecteur respiratoire
WO2021260481A1 (fr) * 2020-06-22 2021-12-30 Barnfather Marc Masque
EP3967374A1 (fr) * 2020-09-10 2022-03-16 IP ideas production GmbH & Co. KG Insert de masque et masque
EP3673958B1 (fr) * 2018-12-26 2022-10-12 LG Electronics Inc. Dispositif de masque
GR1010330B (el) * 2021-10-22 2022-10-21 Βασιλειος Στεφανου Κελεσιδης Διαχωριστικο αεριων μασκας
US20220400786A1 (en) * 2021-06-17 2022-12-22 Christopher T. Ellerbrake Protective mask
US11654310B2 (en) 2020-03-16 2023-05-23 MPOINTAERO Inc. Respirator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002345985A (ja) * 2001-05-24 2002-12-03 Kitamura Kuniko 鼻呼吸マスク
KR20070042720A (ko) * 2005-10-19 2007-04-24 김종화 방진마스크
KR20110109675A (ko) * 2010-03-31 2011-10-06 조기형 마스크
KR20160149018A (ko) * 2015-06-17 2016-12-27 신용문 마스크
KR101729639B1 (ko) * 2017-01-26 2017-04-24 조기형 마스크

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002345985A (ja) * 2001-05-24 2002-12-03 Kitamura Kuniko 鼻呼吸マスク
KR20070042720A (ko) * 2005-10-19 2007-04-24 김종화 방진마스크
KR20110109675A (ko) * 2010-03-31 2011-10-06 조기형 마스크
KR20160149018A (ko) * 2015-06-17 2016-12-27 신용문 마스크
KR101729639B1 (ko) * 2017-01-26 2017-04-24 조기형 마스크

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11071336B2 (en) 2017-05-30 2021-07-27 MPOINTAERO Inc. Surgical masks
EP3673958B1 (fr) * 2018-12-26 2022-10-12 LG Electronics Inc. Dispositif de masque
US11738220B2 (en) 2018-12-26 2023-08-29 Lg Electronics Inc. Mask device
US11654310B2 (en) 2020-03-16 2023-05-23 MPOINTAERO Inc. Respirator
WO2021243013A1 (fr) * 2020-05-27 2021-12-02 Jimenez Ramses Dispositif protecteur respiratoire
WO2021260481A1 (fr) * 2020-06-22 2021-12-30 Barnfather Marc Masque
IT202000015907A1 (it) * 2020-07-01 2020-10-01 Giuliano Mazzocco Separatore d’aria per mascherine
EP3967374A1 (fr) * 2020-09-10 2022-03-16 IP ideas production GmbH & Co. KG Insert de masque et masque
US20220400786A1 (en) * 2021-06-17 2022-12-22 Christopher T. Ellerbrake Protective mask
GR1010330B (el) * 2021-10-22 2022-10-21 Βασιλειος Στεφανου Κελεσιδης Διαχωριστικο αεριων μασκας

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