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WO2009131404A2 - Masque - Google Patents

Masque Download PDF

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Publication number
WO2009131404A2
WO2009131404A2 PCT/KR2009/002146 KR2009002146W WO2009131404A2 WO 2009131404 A2 WO2009131404 A2 WO 2009131404A2 KR 2009002146 W KR2009002146 W KR 2009002146W WO 2009131404 A2 WO2009131404 A2 WO 2009131404A2
Authority
WO
WIPO (PCT)
Prior art keywords
mask
frame
female screw
nose
intake
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/KR2009/002146
Other languages
English (en)
Korean (ko)
Other versions
WO2009131404A3 (fr
Inventor
김세원
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 WO2009131404A2 publication Critical patent/WO2009131404A2/fr
Publication of WO2009131404A3 publication Critical patent/WO2009131404A3/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
    • 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
    • A62B18/02—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
    • A41D13/1161—Means for fastening to the user's head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • 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

Definitions

  • the present invention relates to a mask used for the purpose of cold protection or air purification, etc. More specifically, the earrings are formed at both ends in a circular shape, and on both sides of the frame portion of the elastic material having a protruding piece formed with a female thread on the front center.
  • the mask plug with the ear plugs formed and perforated in the center is combined with the intake / exhaust valve to prevent the mask from sticking to the nose and the mouth, making it easier to breathe.
  • the present invention relates to a mask for preventing inhalation of dust such as cold air or yellow dust, which is filled with mouth and ears.
  • Conventional masks have been worn to prevent a cold winter cold or cold, or to prevent colds, using a soft cotton cloth to form a face mask and a strap to both sides to be hooked to the ear.
  • Such a mask has a facial mask that is too close to the face when worn, making it difficult to breathe and not comfortable to wear.
  • both sides of the nose form a space due to the protrusion of the nose and through the space. As a result, the wearer of glasses has a discomfort caused by the phenomenon of steaming.
  • the conventional mask has a variety of uncomfortable problems, such as the ear hurts due to the knot tied the string pressure on the ear.
  • Applicant's registration number 20-0438005 of the present inventors to overcome this problem is formed in the middle of the support bar formed in the shape of an arc to form a earring integrally rolled from the bottom to the upper end of the curved nose hook portion at both ends
  • the mask forge is fixed to the thin elastic support bar.
  • the mask having such a configuration has a problem in that the support bar is deformed during washing, and there is a problem in that moisture is gradually damped in the mask cloth due to the draining out of the mouth without a separate intake and exhaust mechanism.
  • the present invention has been made in order to solve the above problems, by preventing the frame foregiving too close to the face by the frame portion to facilitate breathing, while also wearing a good fit and can reduce the swelling phenomenon. It is a first object to provide a mask that is present.
  • a third object of the present invention is to provide a reasonable and safe mask that prevents direct inhalation of environmentally harmful gas by the provided intake and exhaust valve, and prevents dust or the like from flowing through the ear.
  • the mask according to the present invention is
  • a mask holding portion having an eyelet portion at a position corresponding to the female screw portion of the frame portion and an earring holding portion formed at both ends thereof;
  • It is characterized in that it comprises a; intake and exhaust valve is fitted to the female screw portion and the eyelet portion.
  • the edge of the mask forge is characterized in that it further comprises an elastic band.
  • the intake and exhaust valve is a cylindrical shape of a certain thickness
  • the thread is formed on the outer surface and the jaw is formed along the circumference at a predetermined position on the inner surface, and includes a circular valve plate fixed to a part of the outer protrusion of the jaw Inhalation of the air is possible, but the intake of external air is blocked.
  • the mask according to the present invention prevents the mask forge from being adhered to the face too much by the frame portion to allow easy breathing, and also has a good fit and reduces the mistiness.
  • the elasticity of the frame portion can be applied to the size of the face throughout, and can provide a reasonable mask without pressure on the ear.
  • the intake and exhaust valve provided to prevent the direct suction of environmentally harmful gas, there is an effect that can prevent the dust and the like to be introduced through the ear.
  • FIG. 1 is an exploded perspective view of a mask according to the present invention
  • Figure 2 is an internal configuration of the intake and exhaust valve of Figure 1
  • FIG. 3 is a view showing a state wearing a mask according to the present invention.
  • FIG. 1 is an exploded perspective view of a mask according to the present invention
  • Figure 2 is an internal configuration of the intake and exhaust valve of Figure 1
  • Figure 3 is a view showing a state wearing a mask according to the present invention.
  • the mask according to the present invention is composed of a frame portion 10, a mask holding portion 20, and an intake and exhaust valve 30.
  • the frame part 10 includes a frame 11 bent in an arc shape as a wire rod having a predetermined thickness, and a pair of earring parts 12 formed integrally by rolling in a circular direction from the bottom to the upper end.
  • the intermediate portion of the frame 11 is provided with a protrusion 14 of constant thickness integrally with the frame 11, and a female screw portion 16 having a constant diameter is formed at the center of the protrusion 14.
  • the material of the frame portion 10 is preferably made of an elastic material so as to bend the shape of the mask wearer or the desired shape, and the material may be any one of wire, shape memory alloy, synthetic resin (for example, plastic), and the like. Although a light shape memory alloy or a synthetic resin injected into a desired shape is preferable.
  • the thickness of the wire rod of the frame portion 10 is preferably relatively small. This is to bend smoothly to the desired shape.
  • the mask forge 20 drills a hole h having a predetermined diameter at a predetermined position of the mask front surface 21, and couples an eyelet 24 to the hole.
  • the point where the eyelet portion 24 is located on the mask front surface 21 is a position corresponding to the above-described female screw portion 16.
  • a bag-shaped earplug pouch 22 serving as an earplug is integrally formed with the mask pouch 20.
  • Ear plug wrapping portion 22 preferably has a size enough to cover the ear.
  • both sides of the pockets of each ear plug wrapping portion 22 so as to easily surround the ear to form a certain wrinkles so that when the ear plug wrapping portion 22 is fitted to the ear can be wrapped around the ear gently.
  • the pair of earrings 12 described above are fitted to the earplug wrapping portion 22, respectively.
  • the mask forge 20 and the ear plug forging part 22 may be made of a flexible cloth such as conventional cotton or polyester. Of course, it is not limited to this. It is also known that the paper pulp material is preferably used for one-time use, and the paper material is known to have an excellent effect of filtering out fine dust because the tissue is much denser than cotton.
  • a blocking member (not shown) of a predetermined width on the inner surface of the mask forge 20 spaced apart by the width of the nose.
  • Such a blocking member is intended to prevent cold air or yellow sand from entering the space formed on both sides of the nose due to the protrusion of the nose, as well as to prevent the occurrence of steaming on the glasses due to the rise of breathing in the winter.
  • Intake and exhaust valve 30 has a cylindrical shape of a predetermined thickness
  • the thread 32 is formed on the outer surface
  • the screen 37 is formed on the front
  • the support 39 is formed on the rear.
  • the jaw 34 is formed along a circumference at a predetermined position on the inner side, and a part of the circular valve plate 36 made of silicon is fixed to the protruding portion of the outer side of the jaw 34, so that breathing is possible, but intake of external air is blocked. Be sure to
  • a filter 38 is provided between the jaw 34 and the rear support 39 so that the intake of harmful air is blocked secondarily.
  • the present invention is not limited thereto, and a general intake / exhaust valve may also be used by modifying the appearance to be suitable for the present invention.
  • a pair of circular earring portions 12 formed at both ends of the frame portion 10 are fitted to the earplug wrapping portion 20 of the mask wrapping portion 20, respectively.
  • the intake / exhaust valve 30 is sequentially screwed into the female screw portion 16 and the eyelet portion 24.
  • the mask thus bonded is worn as shown in FIG. 3.
  • the protruding piece 14 and the intake / exhaust valve 30 of the frame portion 10 are positioned at the middle part of the nose and mouth and are not closely adhered to the face by the frame portion 10. You can breathe freely. In addition, moisture is prevented from being filled in the mask cloth by the breathing out.
  • the mask according to the present invention when the mask according to the present invention is worn, the ear is not pressed by a knot tied in a conventional string, and the wearing feeling becomes very good.
  • the mask holding portion can be easily removed from the frame portion, washing of only the mask holding portion is free, and there is no concern about deformation of the frame portion. In addition, such separation facilitates the use of clean mask cloth at all times.
  • the frame portion 10 made of wire, synthetic resin, or shape memory alloy is freely opened and closed by its elasticity, it can be adapted to the size of the face as long as the size of the face does not differ very much.
  • the earring part 12 is rolled from the bottom to the upper direction so that the ear plug portion 22 is fitted to fit in the pocket of the ear plug portion 22 so that the inconvenience caused by overlapping when wearing glasses is not felt.
  • the present invention is prevented from invading cold outside air or yellow sand, as well as the rise of breathing in the winter to prevent the occurrence of steaming phenomenon in the glasses, it can be used for cold protection or yellow dust prevention.
  • the present invention minimizes the direct exposure of the nose, mouth and ears to the atmosphere in the industrial field, it can be widely used as a respiratory protection and a safety mask for air filtration.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Pulmonology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Textile Engineering (AREA)
  • Psychology (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Acoustics & Sound (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

L'invention concerne un masque destiné à protéger le porteur de ce masque contre le froid ou la pollution de l'air. Ce masque comprend : une ossature incurvée en matière élastique en forme d'arc; une partie saillante formée d'une seule pièce avec ladite ossature, située sur la partie médiane de cette dernière et présentant une vis creuse; une partie d'ossature comprenant deux crochets d'oreille formés d'une seule pièce avec ladite ossature par courbure des deux extrémités de l'ossature pour obtenir une forme circulaire ouverte vers le haut; un support de masque présentant une partie d'oeillet dont la position correspond à celle de la vis creuse de l'ossature et des supports de crochet d'oreille situés aux deux extrémités dudit support; et une valve d'entrée/sortie accouplée par insertion à la vis creuse et à la partie d'oeilllet. Dans un autre exemple de l'invention, un masque est conçu de sorte que le support de masque ne soit pas suspendu au niveau du nez et de la bouche, afin de permettre à l'utilisateur de respirer facilement. Ce masque est également conçu pour pouvoir être détaché à des fins de lavage. Ce masque permet d'éviter que le froid, l'air extérieur ou la poussière, notamment la poussière jaune ou analogue, ne s'introduisent dans le nez, la bouche et les oreilles.
PCT/KR2009/002146 2008-04-26 2009-04-24 Masque Ceased WO2009131404A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20080005595U KR200447006Y1 (ko) 2008-04-26 2008-04-26 마스크
KR20-2008-0005595 2008-04-26

Publications (2)

Publication Number Publication Date
WO2009131404A2 true WO2009131404A2 (fr) 2009-10-29
WO2009131404A3 WO2009131404A3 (fr) 2010-01-21

Family

ID=41217287

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002146 Ceased WO2009131404A2 (fr) 2008-04-26 2009-04-24 Masque

Country Status (2)

Country Link
KR (1) KR200447006Y1 (fr)
WO (1) WO2009131404A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110239347A1 (en) * 2010-03-31 2011-10-06 Robert Gregory Beliveau Flexible face mask apparatus
TWI697343B (zh) * 2019-06-28 2020-07-01 華新醫材股份有限公司 吸食防護口罩及其閥結構

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101804470B1 (ko) 2015-10-30 2017-12-04 김예린 융착형 마스크
KR102106437B1 (ko) * 2018-06-14 2020-05-07 전자부품연구원 스마트 마스크
KR102003183B1 (ko) * 2019-02-27 2019-07-24 배영진 안면마스크
KR102210712B1 (ko) * 2020-05-11 2021-02-02 주식회사 포디믹스 필터 마스크
KR102273134B1 (ko) * 2020-08-25 2021-07-05 주식회사 플러스랩 공간 형성 장치 및 이를 포함하는 공간 형성 마스크

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004089655A (ja) 2002-08-31 2004-03-25 Kazuo Osawa 薬効マスク
JP2004223205A (ja) 2003-01-20 2004-08-12 Toshio Shiotome 耳あて付きマスク
KR200424352Y1 (ko) 2006-05-30 2006-08-18 박상효 절첩식 마스크
KR200438005Y1 (ko) 2007-01-12 2008-01-16 세 원 김 마스크

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110239347A1 (en) * 2010-03-31 2011-10-06 Robert Gregory Beliveau Flexible face mask apparatus
US8387163B2 (en) * 2010-03-31 2013-03-05 Robert Gregory Beliveau Flexible face mask apparatus
TWI697343B (zh) * 2019-06-28 2020-07-01 華新醫材股份有限公司 吸食防護口罩及其閥結構

Also Published As

Publication number Publication date
WO2009131404A3 (fr) 2010-01-21
KR20090011130U (ko) 2009-10-29
KR200447006Y1 (ko) 2009-12-17

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