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WO2012002740A2 - Masque de type musette - Google Patents

Masque de type musette Download PDF

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Publication number
WO2012002740A2
WO2012002740A2 PCT/KR2011/004782 KR2011004782W WO2012002740A2 WO 2012002740 A2 WO2012002740 A2 WO 2012002740A2 KR 2011004782 W KR2011004782 W KR 2011004782W WO 2012002740 A2 WO2012002740 A2 WO 2012002740A2
Authority
WO
WIPO (PCT)
Prior art keywords
filter
nose
filter bag
bag
wearer
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/KR2011/004782
Other languages
English (en)
Korean (ko)
Other versions
WO2012002740A3 (fr
Inventor
김영호
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2012002740A2 publication Critical patent/WO2012002740A2/fr
Publication of WO2012002740A3 publication Critical patent/WO2012002740A3/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
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • 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
    • A62B23/06—Nose filters
    • 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

Definitions

  • the present invention relates to a nose bag-type mask, and more particularly, a pocket-type filter with a nose insert portion to maintain a variety of three-dimensional shape with the help of the wear support and the wearing straps and firmly mounted so that there is no gap around the nose, pocket filter
  • the present invention relates to a nose-type mask that solves various problems of existing masks by allowing breathing only through the inner space.
  • masks having various shapes and structures are used to prevent influx of harmful substances such as pollen, yellow dust, and bacteria through the mouth or nose.
  • Representative types include a flat cover mask that can fold up the horizontal wrinkles to enlarge the area covering the face up and down, and a cup-shaped cover mask that includes an exhaust valve.
  • the problem to be solved by the present invention is described in more detail.
  • the problem of mouth-to-mouth cough dialogue functions is inconvenient.
  • the discomfort problem that comes from the facial contact of wet air.
  • the problem of lowering the collection efficiency Fourth, the problem of intake and exhaust resistance caused by the limitation of the expansion of the filtering area Fifth, there is a feeling of wearing rejection due to the appearance that covers most of the face, the present invention is a nose-type mask that can solve the problems as described above The purpose is to provide.
  • the nose breathing passage and the breathing passage should be separated and separated.
  • the nose bag-type mask provides a structure composed of a bag-type filter, a support base and a strap to achieve the above requirements, one or more filters are bonded to form various types of three-dimensional space, but the back A filter bag having a nose insertion opening, and a support for combining the inside or outside of the filter bag to form or maintain an inner space and attaching the rear filter of the filter bag to the left and right upper and lower portions of the wearer's nose tightly and firmly without a gap; ; It is connected to the filter bag and includes a wear strap to hang or bind to the wearer's head or ears, characterized in that the filter pocket is worn using a wear support and a wear strap, and then breathing through the filter inner space.
  • the breathing passages of the nose and the mouth are distinguished from each other, and the mouth can be freed from exhaust, trim, cough, and conversation.
  • the moist air from the nose passes through the inside of the bag filter and does not come into contact with the wearer's face, eliminating the discomfort caused by moisture.
  • the nose is inserted into the nose insertion part and there is no possibility of gaps with the help of the wear support and the wear strap around the nose, and the expansion of the filtering area by the vertical wrinkle part of the filter and the three-dimensional formation method of the filter, and by the wear support
  • the intake and exhaust resistance can be reduced by supporting the three-dimensional space and increasing the bag length, and the mask area covering the face is also reduced.
  • 1 to 4 are respectively a front perspective view, a rear perspective view, a side view and a front view of a nose bag-shaped mask according to the present invention.
  • 5 to 7 are each another illustration of the nose-shaped mask according to the present invention.
  • Figure 8 is another illustration of the wear support applied to the nose bag-shaped mask according to the present invention.
  • Figure 9 is an illustration of a combined wear holder is applied to the nose bag-shaped mask according to the present invention.
  • Figure 10 and Figure 11 is another illustration of the wear strap applied to the nose bag-shaped mask according to the present invention, respectively.
  • the shape of the filter bag may have various three-dimensional shapes in order to secure a wide filtering area, and may have various shapes such as a flat bag with a vertical wrinkle, a triangular barrel shape, a square cylinder shape, a tube shape, and a cup shape.
  • the upper part of the rear filter contacting the face has a nose insert portion, the nose insert portion is formed in a circular, elliptical, triangular, square, U-shape, the upper back opening type.
  • a three-dimensional space composition method of the filter bag a method by the longitudinal wrinkles of the front filter, a method of joining a plurality of surfaces, a method of bending the wear support comb teeth may be used.
  • the size of the filter bag can be made from the size that can cover the nose and the mouth, the size that can cover most of the face except the eye area or enlarged or reduced left and right regardless of the face area.
  • the material of the filter bag can filter out harmful substances, and may use a material having flexibility or elasticity.
  • Wear support The function of the wearing support is to attach the filter on the back of the filter bag to the upper and lower parts of the nose, without gaps, and the appearance of the filter bag It functions to fix it without shaking and to deform, and to form and maintain the internal space of the filter bag.
  • the form of the wearing support basically has a number of lateral side (lower nose) supports and left and right nose ball side supports (which may support the left and right sides of the nose or the left and right sides of the nose and the left and right sides of the mouth together).
  • the medial support and the coball support may be integral or separate, and may be of various shapes, such as A, H, ladder, bracket, rhombus, round, X, and three-dimensional, depending on the bend around the nose and the mouth.
  • the inner side support part supporting the middle part may be formed integrally with the wearing strap to mount the filter bag on the face and close the gap around the bottom of the nose. And it may have a comb-like protrusions that can be bent to the left and right nose ball side support for forming and maintaining the three-dimensional space of the filter bag.
  • the wear support may have a wear support that is coupled to the outside in addition to being inserted into the filter bag to reinforce the adhesion function.
  • the wear support may be partially omitted.
  • the wear support may include a bending wire having adhesiveness or flexibility for close contact with the nose of the filter, and the bending wire may be integrated or detachable with the wear support, depending on the shape and the material of the filter bag and the left and right, such as the nose.
  • the bending wire may be omitted depending on the efficacy of the comb teeth disposed on the shape or the shape of the nose ball support.
  • the material of the wear support may be made of a material such as metal, plastic, synthetic rubber paper fiber having proper flexibility to be deformed by the intentional flexion of the wearer, and the support of the medial support, the coball support and the bending wire may use different materials. Can be. Partially transparent or colored materials may also be used.
  • the application method of the wear support is to insert the medial support part and the nose ball support part inside the filter bag, to attach it to the outside of the bag, to combine each set and separated pairs with the filter in between, and the filter bag It may be applied to the type of tongs that vertically pick up the outside left and right of the car.
  • the tong type wear support may be provided with bendable combs used for close reinforcement and may be used repeatedly by being coupled to a wearing strap.
  • the connecting portion of the wearing strap is connected to the filter bag but may be directly connected to the support or the nose ball support. It may be formed integrally with the medial support and be caught on the back of the head, or may be formed into a tongs for repeated use.
  • the material of the wearing strap may be elastic strap or non-stretch strap.
  • the nose bag-shaped mask 100 As shown in Figures 1 to 4, the nose bag-shaped mask 100 according to the present invention, the nose of the wearer (1) is inserted into the space is formed inside the filter bag to filter the harmful substances in the air 10 And a wearing support 20 for closely contacting the rear filter of the filter bag 10 to the left and right upper and lower portions of the wearer's nose, and a wearing strap 30 for wearing the filter bag 10.
  • the filter bag 10 may have a shape having a space inside the front part and the rear part, and the front part may prevent the various harmful substances in the air from penetrating into the respiratory system through the nose of the wearer 1. ) And the rear portion is composed of the rear filter (12).
  • the front filter 11 is composed of filter paper
  • the back filter 12 may be composed entirely of filter paper or partially composed of filter paper.
  • the front filter 11 is configured such that the folded portion is opened through the vertical pleats 11-1 to suck and discharge a large amount of air.
  • the wrinkle part 11-1 may have one or more wrinkles vertically as shown in the figure, and are formed symmetrically.
  • the front filter 11 and the rear filter 12 may be combined by sewing or fusion.
  • the filter bag 10 is not limited to being configured to be separated into the front filter 11 and the rear filter 12, one filter may be folded. In addition, two or more surfaces may be joined to each other.
  • the back filter 12 has a nose insertion portion 12a into which the wearer's nose 1 is inserted.
  • the nose insert 12a may be designed in the form of a nose 1, for example, and may be reinforced so that the circumference does not open on the face of the wearer.
  • the reinforcing method of the nose insertion portion 12a includes a method of thickening the fabric of the rear filter 12, a method of using an adhesive fabric, or an adhesive reinforcing band.
  • the nose inserting portion 12a is not limited to the shape shown in the drawings, and may be circular, elliptical, triangular, rectangular, U-shaped, upper back open, or the like.
  • the front filter 11 and the back filter 12 may be formed by stacking one piece of fabric or two or more pieces of fabric.
  • the filter bag 10 will vary in the volume of the inner space according to the size, it is manufactured in various sizes by reducing or expanding the size of the top, bottom, left and right to be selected and used according to the characteristics of the wearer.
  • the filter bag 10 may have a structure in which corners are formed in four directions, but the upper portion may be formed in a triangular peak shape when viewed from the front, and a substantially triangular covering portion 13 may be formed on the upper portion thereof. Therefore, when the wearing strap 30 is worn on the wearer's head or ear, the upper covering part 13 is pulled toward the wearer's nose to be in close contact with the wearer's face to close the gap between the filter bag 10 and the face. It can more effectively prevent the leakage of air through.
  • the covering part 13 is formed to a size where the nose insertion part 12a can be formed.
  • the rear filter 12 may be made of an elastic material so as to be in close contact with the face of the wearer when the wear strap 30 is worn, or may have a wider left and right width than the front filter 11 to be unfolded when worn. When the rear filter 12 is made wider than the front filter 11, the rear filter 12 is partially folded before wearing.
  • the filter bag 10 has a rear filter on the face side and two left and right surfaces, and a circumference is formed in front of the rear filter.
  • the upper and lower peaks of the triangular pyramid shape which are respectively formed on the upper and lower portions of the trunk portion 10-1 and the trunk portion 10-1, which form a triangular three-dimensional space by a front filter connected thereto, and are in close contact with the nose and the chin. -2,10-3).
  • the nose insertion portion 12a is formed over the upper portion of the rear filter, that is, the upper portion of the body portion 10-1 and the upper peak portion 10-2.
  • the filter bag 10 includes a body portion 10-1 and a top portion and a bottom portion of the body portion 10-1 and the body portion 10-1 forming a rectangular three-dimensional space by a rear side filter, a left side filter and a front side filter on the face side.
  • Each of the upper and lower peaks 10-2 and 10-3 is formed in the shape of a square pyramid closely attached to the nose and the jaw, respectively.
  • the filter bag 10 has a tubular shape (which is a three-dimensional shape having an elliptical space formed therein and a long shape) and is provided with a plurality of pleats along the circumferential direction of the front surface.
  • the nose inserting portion 12a is provided at the upper back side.
  • the wearing support 20 closely contacts the back filter 12 of the filter bag 10 to the face of the wearer, and is disposed on the bottom of the nose insertion portion 12a, that is, the middle portion between the wearer's lips and the nose.
  • Both sides of the nose (1) and the mouth (2) are formed in the up and down directions, respectively, on both sides of the human side support portion 21 and the human side support portion 21 for inserting the nose (1) into the inner space of the filter bag (10) It consists of a coball-side support part 22 for close contact with the corresponding part.
  • Wearing support 20 is not limited to the "H" shape shown in the figure may be a form in which the coball-side support portion 22 is deformed to face flexion on both sides of the medial support 21.
  • the wear support 20 may be formed of a material such as synthetic resin, metal, fiber, paper, or the like, which may be bent by an external force, and may be formed on the inner side (when two or more sheets are stacked) or the outer side of the rear filter 12. It can be fixed or fixed in the form of forceps.
  • the wearing support 20 may be provided with a plurality of comb portions 23 to enhance or maintain a three-dimensional space.
  • Combs 23 may be connected to each other to be operated in one operation even if a plurality of the wear support 23 is formed, may be formed in different directions.
  • FIG. 9 is an example that includes a combined wear holder 40 that serves to more effectively adhere the filter bag 10 to the face and connect the wear strap 30.
  • the combined wear holder 40 is coupled to each of the left and right sides of the filter bag 10 in the form of, for example, a holder body 41 to which the wear strap 30 is connected, and a filter bag (one side of the holder body 41). It consists of one or more contact portion 42 extending to the 10) side.
  • both ends of the wear strap 30 are fixed to the filter bag 10 to surround the wearer's head, but not shown in the drawing, but may be worn by the wearer's ear.
  • FIG. 10 and 11 illustrate another example of the wearing strap 30, one end of each of which is fixed to the filter bag 10 by sewing or fusion, and the free end of each of the detachable means, for example, Velcro fasteners 31a and 32a. It may be composed of a pair of bands 31 and 32 detachably attached to the wearer's head. Therefore, it is possible to adjust the length of the wearing strap 30 by the Velcro fasteners 31a and 32a to improve the fit of the nose bag-type mask 100.
  • the filter bag 10 or the pair of bands 31 and 32 may be provided with earring portions 31b and 32b that are worn on the wearer's ear.
  • the operation of the nose bag-type mask according to the present embodiment is as follows.
  • the wearer's nose 1 is inserted in accordance with the nose inserting portion 12a, and the wearable strap 30 is hooked to wear a nose-shaped mask 100, and the wear support 20 is pushed to the face side and the wear support 20 is supported.
  • the nose insertion portion 12a is in close contact with the wearer's face while flexurally deforming.
  • the front filter 11 maintains the folds 11-1 folded before wearing, and when the nose is inserted, the front filter 11 is unfolded by the height of the nose.
  • the air discharged into the inner space of the filter bag 10 is discharged to the outside through the front filter 11 and the rear filter 12.
  • the wear strap 30 is removed from the wearer's head and the nose pocket mask 100 is removed from the face.

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

Abstract

La présente invention se rapporte à un masque de type musette et le but principal de la présente invention est de proposer un masque de type musette qui assure une large zone de filtration, empêche la formation de fissures autour d'un orifice d'entrée de la musette et empêche le contact de l'air humide avec le visage de l'utilisateur. Afin d'atteindre le but susmentionné de la présente invention, le masque de type musette comprend : un sac filtrant (10) qui comprend des espaces en trois dimensions ayant une grande variété de formes qui sont formés en reliant des filtres qui présentent un ou plusieurs côtés pour éliminer par filtrage des matériaux nocifs présents dans l'air et dont la surface arrière présente une partie d'insertion nasale ; un élément d'aide au port (20) qui est couplé au sac filtrant (10) afin de permettre à un filtre arrière du sac filtrant de venir fermement en contact avec les côtés supérieur et inférieur et les côtés gauche et droit du visage autour du nez de l'utilisateur, et de fixer le filtre arrière de telle sorte à empêcher la transformation de l'aspect extérieur du filtre arrière et à former un espace, ou maintient la formation d'un espace, dans le sac filtrant ; et un cordon (30) raccordé au sac filtrant pour qu'il soit accroché, ou attaché, sur la tête ou les oreilles de l'utilisateur. L'utilisateur insère son nez dans la partie d'insertion nasale du sac filtrant (10), porte le masque de façon bien serrée à l'aide de l'élément d'aide au port (20) et du cordon (30) de telle sorte à empêcher la formation de fissures autour du masque, et respire juste à l'intérieur du sac.
PCT/KR2011/004782 2010-06-30 2011-06-30 Masque de type musette Ceased WO2012002740A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20100063094 2010-06-30
KR10-2010-0063094 2010-06-30

Publications (2)

Publication Number Publication Date
WO2012002740A2 true WO2012002740A2 (fr) 2012-01-05
WO2012002740A3 WO2012002740A3 (fr) 2012-04-12

Family

ID=45402574

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004782 Ceased WO2012002740A2 (fr) 2010-06-30 2011-06-30 Masque de type musette

Country Status (2)

Country Link
KR (1) KR101171703B1 (fr)
WO (1) WO2012002740A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112089518A (zh) * 2020-09-09 2020-12-18 中国医学科学院整形外科医院 一种鼻夹板佩戴器
WO2022011996A1 (fr) * 2020-07-16 2022-01-20 赵波 Masque facial ayant un filtre

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102248632B1 (ko) 2019-09-03 2021-05-04 윤병예 코 호흡기
KR102418619B1 (ko) 2020-03-16 2022-07-06 유경진 호흡보조장치
KR102229781B1 (ko) * 2020-03-25 2021-03-18 김형득 방진 마스크
KR102244875B1 (ko) * 2020-03-25 2021-04-26 김형득 보건 마스크
KR102478950B1 (ko) * 2021-02-23 2022-12-20 김영호 호흡구 선택형 주머니 마스크
KR102654650B1 (ko) * 2021-03-19 2024-04-04 주식회사 이에스지테크 마스크

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3106128B1 (ja) * 1999-04-30 2000-11-06 浄 高本 マスク
KR20070055065A (ko) * 2005-11-25 2007-05-30 강동원 마스크
KR100769488B1 (ko) * 2007-03-09 2007-10-23 박성용 자외선 차단용 황토 마스크
KR100936050B1 (ko) * 2008-04-16 2010-01-08 강희봉 다용도 방진 마스크

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022011996A1 (fr) * 2020-07-16 2022-01-20 赵波 Masque facial ayant un filtre
CN112089518A (zh) * 2020-09-09 2020-12-18 中国医学科学院整形外科医院 一种鼻夹板佩戴器

Also Published As

Publication number Publication date
WO2012002740A3 (fr) 2012-04-12
KR20120002502A (ko) 2012-01-05
KR101171703B1 (ko) 2012-08-06

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