KR100751678B1 - Mask with goggles - Google Patents

Mask with goggles Download PDF

Info

Publication number
KR100751678B1
KR100751678B1 KR1020060094444A KR20060094444A KR100751678B1 KR 100751678 B1 KR100751678 B1 KR 100751678B1 KR 1020060094444 A KR1020060094444 A KR 1020060094444A KR 20060094444 A KR20060094444 A KR 20060094444A KR 100751678 B1 KR100751678 B1 KR 100751678B1
Authority
KR
South Korea
Prior art keywords
mask
goggles
mouth
check valve
air
Prior art date
Application number
KR1020060094444A
Other languages
Korean (ko)
Inventor
박기수
Original Assignee
박기수
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 박기수 filed Critical 박기수
Priority to KR1020060094444A priority Critical patent/KR100751678B1/en
Application granted granted Critical
Publication of KR100751678B1 publication Critical patent/KR100751678B1/en
Priority to PCT/KR2007/004712 priority patent/WO2008038999A1/en

Links

Images

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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • 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
    • A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
    • 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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-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
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
    • 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
    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/028—Ventilation means

Landscapes

  • 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)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A mask with goggles is provided to be formed by extruding plastic according to the shapes of a nose and a mouth and to protect user's eyes by attaching goggles whose height is adjustable above a ridge of a nose. In a mask with goggles, a mask body(100) is formed in the shape of a nose and a mouth by extruding plastic. On a mouth part of the mask, an exhaust check valve sheet(202) that is used when a user breathes out is installed. The mouth part is openable to make a user drink or eat food, or talk without taking off the mask by opening only the mouth part of the mask(100). An air filter filtering polluted air is detachable from the inner side of the plastic mask body(100) in which air suction holes are formed to be able to be exchanged.

Description

고글 마스크{Mask with goggles}Goggles Mask {Mask with goggles}

도1은 본 발명의 고글이 부착된 사용상태를 나타내는 사시도이다.1 is a perspective view showing a state in which the goggles of the present invention is attached.

도2는 종래의 마스크의 사시도이다.2 is a perspective view of a conventional mask.

도3은 본 발명의 고글을 탈착한 상태의 정면도이다.3 is a front view of the goggles of the present invention in a detached state.

도4는 본 발명의 입 부위가 개방된 상태의 사시도이다.Figure 4 is a perspective view of the open mouth of the present invention.

도5는 본 발명의 배면도이다.5 is a rear view of the present invention.

도6은 본 발명의 분해도이다.6 is an exploded view of the present invention.

도면부호설명Explanation of Drawings

마스크(1) 플라스틱 마스크 본체(100) 고글 고정 홀(101) 공기 흡입 홀(102)Mask (1) Plastic Mask Body (100) Goggles Fixing Hole (101) Air Intake Hole (102)

에어필터(103) 에어필터 고정 돌기(104) 개폐 가능한 입 부위(200)Air filter 103 Air filter fixing protrusion 104 Opening and closing mouth 200

입 부위 플라스틱 프레임(201) 배기 체크밸브시트(202)Inlet plastic frame 201 Exhaust check valve seat 202

배기 체크밸브시트 절개부위(202a) 체크밸브시트 덮개(203)Exhaust Check Valve Seat Cutout (202a) Check Valve Seat Cover (203)

고글(300) 고글기둥(301) 고글 높이 조절용 돌기(302)Goggles (300) Goggles columns (301) Goggles height adjustment protrusion (302)

본 발명은 고글을 탈부착 할 수 있는 마스크에 관한 것으로, 도로 및 야외에서 사이클, 인라인스케이트 등 레크레이션 활동을 하면서 자동차 배기가스 및 황사 등 오염된 공기를 마스크의 에어필터(103)를 통해 여과시키는 본 발명의 마스크(1)는 코,입 형상에 맞춰 마스크 본체를 플라스틱 사출성형하고 마스크의 입 부위(200)는 개폐가 가능하여 야외 활동 중에 식음료를 섭취하거나 대화할 때도 마스크를 벗지 않고 입 부위만 개방하여 편리하게 사용 할 수 있다. 에어필터는 마스크 본체에 탈부착 할 수 있어서 교환하여 사용 할 수 있다.The present invention relates to a mask capable of attaching and detaching goggles. The present invention filters contaminated air such as automobile exhaust gas and yellow dust through the air filter 103 of a mask while performing recreational activities such as cycling and inline skating on roads and outdoors. The mask 1 of the mask body plastic injection molding according to the shape of the nose and mouth, and the mouth portion 200 of the mask can be opened and closed to open the mouth area without taking off the mask even when eating or drinking or talking during outdoor activities It is convenient to use. The air filter can be attached and detached from the mask body so that it can be replaced.

그리고 본 발명의 마스크 본체(100)의 콧등위에는 고글을 탈부착 할 수 있어 선글라스를 별도로 착용 할 필요가 없다.And the goggles on the back of the mask body 100 of the present invention can be removable goggles do not need to wear sunglasses separately.

그러나 종래의 마스크는 코입 일체형으로 되어 있어 식음료를 섭취하거나 대화할 때 마스크를 벗어야 하는 구조로 되어 있다.However, the conventional mask has a nose-integrated structure to remove the mask when eating and drinking or talking.

본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 마스크 본체(100)를 코입 형상에 맞춰 플라스틱 사출성형하고 마스크의 입 부위(200)는 개폐가 가능한 구조로 하며 공기를 흡입할 때의 여과 에어필터(103)는 마스크 본체(100)에 탈부착 가 능하고 교환하여 사용 할 수 있다. 또한, 마스크 본체의 콧등위에는 높이 조절 가능한 고글(300)을 탈부착 할 수 있어 황사 등 이물질로부터 눈을 보호할 수 있다. 공기를 흡입 할 때는 에어필터(103)를 통하고 공기를 배출 할 때는 배기 체크밸브시트(202)를 통하여 쉽게 호흡할 수 있게 하여 사용자의 오염된 공기 흡입 방지와 편의성을 갖춘 마스크(1)를 제공하는데 목적이 있다.The present invention is a plastic injection molding the mask body 100 according to the nose shape in order to solve the conventional problems as described above and the mouth portion 200 of the mask has a structure capable of opening and closing the filtration air filter when inhaling air 103 is detachable to the mask body 100 and can be used interchangeably. In addition, the height adjustable goggles 300 on the back of the nose of the mask body can be detachable to protect the eyes from foreign matter such as yellow dust. When the air is sucked in through the air filter 103, and when the air is discharged through the exhaust check valve seat 202, it is possible to easily breathe to provide a mask (1) with the convenience and prevention of contaminated air intake of the user The purpose is to.

이하 본 발명을 첨부된 도면을 통해 더욱 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도1은 본 발명의 고글이 부착된 사용상태를 나타내는 사시도이다.1 is a perspective view showing a state in which the goggles of the present invention is attached.

도로 및 야외에서 자동차 배기가스, 황사 등 오염된 공기를 교환 가능한 에어필터(103)가 부착된 공기 흡입 홀(102)들을 통해 깨끗한 공기를 흡입하고 공기를 배출 할 때는 입 부위에 있는 개폐가 가능한 배기 체크밸브시트(202)를 통해 숨을 쉽게 내 쉰다.The air intake hole 102 equipped with an air filter 103 for exchanging polluted air such as automobile exhaust gas and yellow dust on the road and outdoors can be opened and closed when the air is discharged. Breathe easily through the check valve seat (202).

마스크 본체(100)의 콧등위에는 탈부착 할 수 있는 고글(300)을 설치하고 고글은 높이 조절이 가능하다.On the nose of the mask body 100 is installed a removable goggles 300 and the goggles are height adjustable.

도2는 종래의 마스크의 사시도이다.2 is a perspective view of a conventional mask.

도3은 본 발명의 고글을 탈착한 상태의 정면도이다.3 is a front view of the goggles of the present invention in a detached state.

본 발명은 고글 착용을 원하지 않을 경우 고글(300)을 탈착한 상태로 마스크를 사용할 수 있다. 마스크에 고글을 탈부착 함으로써 황사 등 이물질로부터 눈을 보호할 수 있고 선글라스를 별도로 착용할 필요가 없다.In the present invention, when the goggles are not worn, the mask may be used in a state in which the goggles 300 are detached. By removing the goggles on the mask, you can protect your eyes from dust and other foreign matters, and you don't have to wear sunglasses.

플라스틱 사출 성형한 마스크 본체(100)의 콧등위에 다수개의 높이 조절 홀(101)들을 설치하고 마스크 본체 콧등위에 삽입되는 고글기둥(301)에는 돌기(302)를 두어 높낮이 조절이 가능하고, 고글기둥 소재는 텐션이 있는 판스프링을 이용하여 얼굴에 고글이 밀착되도록 한다.A plurality of height adjustment holes 101 are installed on the nose of the mask body 100 which is plastic injection-molded, and the height of the goggles 301 is inserted into the mask body's nose. Uses tensioned leaf springs to keep the goggles close to your face.

도4는 본발명의 입 부위(200)가 개방된 상태의 사시도이다.Figure 4 is a perspective view of the open mouth 200 of the present invention.

본 발명의 마스크(1)는 숨을 내쉴 때 배기 체크밸브시트(202)가 설치된 입 부위를 개폐 할 수 있어서 야외 활동 중에 식음료를 섭취하거나 대화할 때도 마스크를 벗지 않고 입 부위(200)만 개방하여 편리하게 사용할 수 있다.The mask (1) of the present invention can open and close the mouth portion where the exhaust check valve seat 202 is installed when exhaling, opening only the mouth portion 200 without taking off the mask even when eating or drinking or talking during outdoor activities. It is convenient to use.

그리고 배기 체크밸브시트(202)는 개폐가 가능한 입 부위(200)의 플라스틱 프레임(201)에 체크밸브시트의 가장자리를 부착하고 체크밸브시트 중앙부위에서 가장자리방향으로 절개하여 쉽게 숨을 내쉴 수 있으며 공기를 흡입할 때는 절개부위(202a)가 플라스틱 프레임(201)에 밀착되어 체크밸브시트(202)는 닫히고 에어필터(103)를 통해 공기를 흡입한다. In addition, the exhaust check valve seat 202 attaches the edge of the check valve seat to the plastic frame 201 of the mouth portion 200 that can be opened and closed, and cuts in the edge direction at the center of the check valve seat to easily exhale air. At the time of inhalation, the incision 202a is in close contact with the plastic frame 201 so that the check valve seat 202 is closed and the air is sucked through the air filter 103.

도5는 본 발명의 배면도이다.5 is a rear view of the present invention.

도6은 본 발명의 분해도이다.6 is an exploded view of the present invention.

본 발명의 에어필터(103)는 마스크의 본체(100)의 공기 흡입 홀(102)들 내측에 탈부착 할 수 있어서 교환가능하며 마스크 본체 내측에는 에어필터 고정 돌기(104)들을 설치한다. 배기 체크밸브시트(202)가 설치된 마스크의 입 부위(200)는 개폐가 가능하고 체크밸브시트를 보호하기 위해 덮개(203)를 부착한다. 마스크 본체(100)의 콧등위에는 탈부착 가능한 고글(300)을 설치한다.The air filter 103 of the present invention is detachable and replaceable inside the air suction holes 102 of the main body 100 of the mask, and the air filter fixing protrusions 104 are installed inside the main body of the mask. The mouth portion 200 of the mask in which the exhaust check valve seat 202 is installed can be opened and closed and a cover 203 is attached to protect the check valve seat. A detachable goggle 300 is installed on the back of the nose of the mask body 100.

본 발명은 고글을 탈부착 할 수 있는 마스크에 관한 것으로, 도로 및 야외에서 사이클 및 인라인스케이트 등 레크레이션 활동을 하면서 자동차 배기가스, 황사 등 오염된 공기를 마스크의 에어필터를 통해 여과하고 에어필터만 교환 가능하여 경제적이고 친 환경적인 마스크이다. 마스크를 벗지 않고 입 부위만 개폐하여 사용자가 식음료를 섭취하거나 대화할 때 편리하게 사용할 수 있다. 또한 고글을 마스크 본체의 콧등위에 탈부착 할 수 있어 오염된 공기 및 이물질로부터 눈을 보호하여 사용자의 안전과 편의성을 향상시키는데 목적이 있다.The present invention relates to a mask that can be attached and detached goggles, while the road and outdoor activities such as cycling and in-line skating filtered contaminated air such as automobile exhaust, yellow dust through the air filter of the mask and can only replace the air filter Is an economical and environmentally friendly mask. By opening and closing the mouth area without removing the mask, the user can conveniently use it to eat or talk. In addition, the goggles can be attached and detached on the nose of the mask body to protect the eyes from contaminated air and foreign objects to improve the safety and convenience of the user.

Claims (4)

고글을 탈부착 할 수 있는 마스크에 있어서, 마스크 본체를 코,입 형상에 맞춰 플라스틱 사출성형하고 숨을 내쉴 때 사용하는 배기 체크밸브시트가 설치된 입 부위는 개폐가 가능하여 마스크를 벗지 않고 입 부위만 개방하여 식음료를 섭취하거나 대화할 수 있고 오염된 공기를 여과하는 에어필터는 플라스틱 마스크본체의 공기 흡입 홀들이 있는 내측에 탈부착하여 교환할 수 있도록 하는 것을 특징으로 하는 마스크.In the mask which can remove the goggles, the mouth of the mask body is made by plastic injection molding according to the nose and mouth shape and the exhaust check valve seat used for exhalation can be opened and closed. The air filter for eating and drinking or having a conversation and filtering the contaminated air is detachable to the inside of the air intake holes of the plastic mask body, so that the mask can be replaced. 제1항에 있어서,The method of claim 1, 마스크의 플라스틱 본체의 콧등위에 탈 부착 가능한 고글은 높낮이가 조절 가능하고 마스크 본체와 결합되는 고글기둥부분은 텐션이 있는 판스프링을 사용하여 고글이 얼굴에 밀착되도록 하며 마스크 본체의 콧등위에는 고글을 고정할 수 있는 홀들을 갖는 것을 특징으로 하는 마스크.Removable goggles on the nose of the mask's plastic body are adjustable in height, and the goggle column that is combined with the mask body uses a tensioned leaf spring to keep the goggles close to the face. A mask, characterized in that it has holes that can. 제1항에 있어서,The method of claim 1, 개폐 가능한 입 부위 플라스틱 프레임에 설치하는 배기 체크밸브시트는 가장자리를 입 부위 플라스틱 프레임에 고정하고 체크밸브시트를 보호하기 위해 덮개를 설치하 고 체크밸브시트는 시트 중앙에서 가장자리 방향으로 절개하여 숨을 내쉴 때 공기를 쉽게 배출할 수 있도록 하는 것을 특징으로 하는 마스크.Exhaust check valve seats installed in the open and close mouth plastic frame secure the edges to the mouth plastic frame, cover is installed to protect the check valve seats, and the check valve seat is cut in the direction from the center of the seat to the edge to exhale. Mask, characterized in that when the air can be easily discharged. 제1항에 있어서,The method of claim 1, 플라스틱 마스크 본체에 다수개의 홀들을 두고 홀들 내측에 에어필터는 탈부착 가능하고 마스크 본체 내측에 에어필터를 고정시키는 돌기들을 갖는 것을 특징으로 하는 마스크.And a plurality of holes in the plastic mask body, the air filter being detachable in the holes and having protrusions for fixing the air filter inside the mask body.
KR1020060094444A 2006-09-27 2006-09-27 Mask with goggles KR100751678B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020060094444A KR100751678B1 (en) 2006-09-27 2006-09-27 Mask with goggles
PCT/KR2007/004712 WO2008038999A1 (en) 2006-09-27 2007-09-27 Goggle mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060094444A KR100751678B1 (en) 2006-09-27 2006-09-27 Mask with goggles

Publications (1)

Publication Number Publication Date
KR100751678B1 true KR100751678B1 (en) 2007-08-23

Family

ID=38615220

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060094444A KR100751678B1 (en) 2006-09-27 2006-09-27 Mask with goggles

Country Status (2)

Country Link
KR (1) KR100751678B1 (en)
WO (1) WO2008038999A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013085266A1 (en) * 2011-12-06 2013-06-13 Wang Jong Mun Multi-functional mask
WO2017043907A1 (en) * 2015-09-11 2017-03-16 김성응 Goggle mask
WO2017116173A1 (en) * 2015-12-29 2017-07-06 한가현 Health mask allowing easy movement of chin
KR101969520B1 (en) * 2017-10-25 2019-04-16 강한옥 Goggle mask
KR102110687B1 (en) * 2018-11-07 2020-05-13 진푸유 인더스트리얼 컴퍼니 리미티드 Respirator mask
KR102114655B1 (en) * 2018-11-23 2020-05-25 호서대학교 산학협력단 Replaceable face mask with exhaust vent

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0821406D0 (en) 2008-11-22 2008-12-31 Jsp Ltd Wearable prorective device
GB2569807B (en) * 2017-12-22 2022-04-13 Respro Uk Ltd Face mask filter holder
KR102053051B1 (en) * 2018-06-25 2019-12-09 정진구 A nose mask
IT202000003662A1 (en) * 2020-02-25 2021-08-25 Inventhia Srl ACCESSORY FOR PROTECTION FROM ACUTE RESPIRATORY INFECTIONS
IT202000007018A1 (en) * 2020-04-02 2021-10-02 Raffaella Tabacco Protection device
IT202000008071A1 (en) * 2020-04-16 2021-10-16 Cappello Group S P A REUSABLE SEMI-RIGID INDIVIDUAL PROTECTION MASK
IT202000009862A1 (en) * 2020-05-05 2021-11-05 In Factory S R L FACE MASK FOR RESPIRATORY PROTECTION
IT202000014875A1 (en) * 2020-06-22 2021-12-22 Mori 2A S R L MASK AND FACIAL PROTECTION SYSTEM

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104794U (en) * 1990-02-14 1991-10-30
JPH0677716U (en) * 1993-04-20 1994-11-01 忠泰 竹原 Face protection and goggles
US20040069302A1 (en) 2002-07-15 2004-04-15 Wilson Audra A. Eye-wear articles for use with respiratory masks
KR200392707Y1 (en) 2005-05-18 2005-08-17 김형준 Dust-proof mask

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0625344A3 (en) * 1993-04-20 1995-03-08 Tadahiro Takehara Integrated mask and goggle structure.
KR200204676Y1 (en) * 2000-05-30 2000-12-01 이병훈 Glasses with a mask for environmental hygiene

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104794U (en) * 1990-02-14 1991-10-30
JPH0677716U (en) * 1993-04-20 1994-11-01 忠泰 竹原 Face protection and goggles
US20040069302A1 (en) 2002-07-15 2004-04-15 Wilson Audra A. Eye-wear articles for use with respiratory masks
KR200392707Y1 (en) 2005-05-18 2005-08-17 김형준 Dust-proof mask

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013085266A1 (en) * 2011-12-06 2013-06-13 Wang Jong Mun Multi-functional mask
WO2017043907A1 (en) * 2015-09-11 2017-03-16 김성응 Goggle mask
KR101810603B1 (en) * 2015-09-11 2017-12-22 김성응 Goggle mask
WO2017116173A1 (en) * 2015-12-29 2017-07-06 한가현 Health mask allowing easy movement of chin
KR101969520B1 (en) * 2017-10-25 2019-04-16 강한옥 Goggle mask
KR102110687B1 (en) * 2018-11-07 2020-05-13 진푸유 인더스트리얼 컴퍼니 리미티드 Respirator mask
KR102114655B1 (en) * 2018-11-23 2020-05-25 호서대학교 산학협력단 Replaceable face mask with exhaust vent

Also Published As

Publication number Publication date
WO2008038999A1 (en) 2008-04-03

Similar Documents

Publication Publication Date Title
KR100751678B1 (en) Mask with goggles
US20090151734A1 (en) Goggle mask
ES2900864T3 (en) Enhanced Breathing Apparatus (PAPR)
KR102091347B1 (en) Filter exchangable dustproof mask
KR101821595B1 (en) Mask having function of air furification
KR20080083751A (en) Mask of dustproof
US11992710B2 (en) Filter mask
EP1565082B1 (en) Exhalation system
KR102021523B1 (en) Mouthpiece type mask
KR20170126163A (en) Dust mask
KR101701563B1 (en) Nose Mask For Anti-Pollution
KR20200131782A (en) Hygiene mask
KR101083435B1 (en) Anti-fog mask
KR101219075B1 (en) anti-fog therapy mask
KR101530869B1 (en) Mask for an everyday life
KR102401356B1 (en) mask
KR102353708B1 (en) Portable protective device for preventing respiratory viruses
KR20200000536U (en) 3-layered mask frame including moisture vent valve preventing the glasses fogged up to storage the fine dust filtering fabric
JP3124550U (en) Mask sanitary mask
KR100610155B1 (en) Mask having a filter cap for containing a nose
KR20200117929A (en) Hygiene mask
KR102573128B1 (en) Plastic mask to prevent splash infection
KR102113801B1 (en) Mask having height adjusting function
RU2776764C1 (en) Portable respiratory virus protection device
CN213604575U (en) Protective mask for children

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20100816

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee