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1. WO2022131392 - MASK HAVING FACE CONTACT FUNCTION

Publication Number WO/2022/131392
Publication Date 23.06.2022
International Application No. PCT/KR2020/018381
International Filing Date 15.12.2020
IPC
A41D 13/11 2006.1
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
A62B 18/02 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
02Masks
A62B 18/08 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
A62B 21/00 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
21Devices for producing oxygen from chemical substances for respiratory apparatus
A62B 9/00 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
9Component parts for respiratory or breathing apparatus
A62B 23/02 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
23Filters for breathing-protection purposes
02for respirators
CPC
A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
A62B 18/02
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing 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
02Masks
A62B 18/08
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing 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
08Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
A62B 21/00
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
21Devices for producing oxygen from chemical substances for respiratory apparatus
A62B 23/02
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
23Filters for breathing-protection purposes
02for respirators
A62B 9/00
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
9Component parts for respiratory or breathing apparatus
Applicants
  • 주식회사 나노렉스 NANOREX CO., LTD [KR]/[KR]
Inventors
  • 이찬봉 LEE, Chan Bong
  • 이정애 LEE, Jeong Ae
  • 이예지 LEE, Ye Ji
Agents
  • 이종혁 LEE, Jong Hyuk
Priority Data
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) MASK HAVING FACE CONTACT FUNCTION
(FR) MASQUE AYANT UNE FONCTION DE CONTACT AVEC LE VISAGE
(KO) 안면 밀착 기능을 갖는 마스크
Abstract
(EN) Disclosed is a mask having a face contact function, wherein a structure of a mask body can be directly changed by a wearer so that the mask body does not lift off the face regardless of the structure or size of the wearer's face. To this end, the mask body comprises a close-contact member including: a first cut line which is provided in the upper portion of the left end thereof and forms a first fastening protrusion according to an external force; a cut line for the first fastening protrusion, which is provided in the lower portion of the left end thereof and provides a space in which the first fastening protrusion is to be fitted so that the upper portion is maintained in a close contact with the lower portion; a second cut line which is provided in the upper portion of the right end thereof and forms a second fastening protrusion according to the external force; and a cut line for the second fastening protrusion, which is provided in the lower portion of the right end thereof and provides a space in which the second fastening protrusion is to be fitted so that the upper portion of the right end is maintained in close contact with the lower portion of the right end. According to the present invention, even when the mask body that is in contact with the curved contour of the cheeks lifts off due to the size or curve of the wearer's face, the mask body may easily come back into contact with the wearer's cheeks. In addition, when the wearer intensely moves and an external force is applied to the mask body, the contact-close state with the cheeks can be stably maintained.
(FR) La présente invention concerne un masque ayant une fonction de contact avec le visage, une structure d'un corps de masque pouvant être directement modifiée par un porteur de telle sorte que le corps de masque ne se soulève pas du visage indépendamment de la structure ou de la taille du visage de l'utilisateur. À cet effet, le corps de masque comprend un élément de contact étroit comprenant : une première ligne de coupe qui est disposée dans la partie supérieure de son extrémité gauche et forme une première saillie de fixation selon une force externe ; une ligne de coupe pour la première saillie de fixation, qui est disposée dans la partie inférieure de son extrémité gauche et fournit un espace dans lequel la première saillie de fixation doit être ajustée de telle sorte que la partie supérieure est maintenue en contact étroit avec la partie inférieure ; une seconde ligne de coupe qui est disposée dans la partie supérieure de son extrémité droite et forme une seconde saillie de fixation en fonction de la force externe ; et une ligne de coupe pour la seconde saillie de fixation, qui est disposée dans la partie inférieure de son extrémité droite et fournit un espace dans lequel la seconde saillie de fixation doit être ajustée de sorte que la partie supérieure de l'extrémité droite soit maintenue en contact étroit avec la partie inférieure de l'extrémité droite. Selon la présente invention, même lorsque le corps de masque qui est en contact avec le contour incurvé des joues se soulève du fait de la taille ou de la courbure du visage de l'utilisateur, le corps de masque peut facilement entrer de nouveau en contact avec les joues de l'utilisateur. De plus, lorsque l'utilisateur se déplace intensément et qu'une force externe est appliquée au corps de masque, l'état de contact étroit avec les joues peut être maintenu de manière stable.
(KO) 착용자의 얼굴 구조 및 얼굴 크기에 상관없이 마스크 본체가 얼굴로부터 들뜨지 않도록 마스크 본체의 구조를 착용자가 직접 변경시킬 수 있는 안면 밀착 기능을 갖는 마스크가 개시된다. 이를 위하여 마스크 본체는 그 좌측 말단의 상부에 구비되며 외력에 의해 제1 체결돌기를 형성하는 제1 절개라인과, 그 좌측 말단의 하부에 구비되며 상기 상부가 상기 하부에 밀착된 상태를 유지할 수 있도록 상기 제1 체결돌기가 끼움 결할될 공간을 제공하는 제1 체결돌기용 절개라인과, 그 우측 말단의 상부에 구비되며 외력에 의해 제2 체결돌기를 형성하는 제2 절개라인, 및 그 우측 말단의 하부에 구비되며 상기 우측 말단의 상부가 상기 우측 말단의 하부에 밀착된 상태를 유지할 수 있도록 상기 제2 체결돌기가 끼움 결합될 공간을 제공하는 제2 체결돌기용 절개라인이 포함된 밀착부재가 구비된 것을 특징으로 하는 마스크를 제공한다. 본 발명에 의하면, 착용자의 얼굴 크기나 굴곡에 따라 볼의 곡면 윤곽부위와 맞닿는 마스크 본체가 들뜨더라도 간편하게 마스크 본체를 착용자의 볼에 밀착시킬 수 있으며, 착용자의 움직임이 격화되어 마스크 본체에 외력이 작용하더라도 볼에 밀착된 상태가 안정적으로 유지된다.
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