Portable pocket smoke mask

• Main Authors: LEE CHANG MIN, KIM SEONG RYUL, KWON OH KYUNG, KIM HYO JEONG, KIM CHANG GYOO
• Format: Patent
• Language: English; Korean
• Published: 16.09.2021
• Subjects: ACCESSORIES; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; ALARM SYSTEMS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING; DYES; FILLING PASTES; FIRE-FIGHTING; HUMAN NECESSITIES; INKS; LIFE-SAVING; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORDER TELEGRAPHS; OUTERWEAR; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PHYSICS; POLISHES; PROTECTIVE GARMENTS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; USE OF MATERIALS AS ADHESIVES; USE OF MATERIALS THEREFOR; WEARING APPAREL; WOODSTAINS

The present invention relates to a portable pocket smoke mask, which comprises: a front film (11) and a rear film (12) in which upper parts and left and right sides thereof are connected to each other and closed to form a closed accommodation space (13), and an opening unit (14) is formed at a bottom thereof so that the wearer's head is inserted thereto, and which is made of a transparent or translucent synthetic resin material to ensure the wearer's view; a filter unit (20) which is provided in a middle part of the front film (11) and allows purified air to flow into the accommodation space (13) by filtering toxic gas; a band unit (30) which is located in a lower part of the filter unit (20), is installed inside the accommodation space (13), is formed in the form of a plate-shaped ring having a predetermined height, has a lower end fixed to lower ends of the front film (11) and the rear film (12), is made of an elastic material to surround the wearer's neck part in a state where the wearer's head is inserted through the opening unit (14) so that the wearer's head is positioned inside the accommodation space (13), and seals the opening unit (14); and a retroreflective tape (40) which is attached to a middle part of the rear film (12) lengthwise in a direction selected from a horizontal direction, a vertical direction, and a horizontal and vertical direction to be reflected in response to light. The smoke mask of the present invention is easy to wear, protects against eye irritation, facilitates visibility, and allows people to easily carry and keep the same regardless of time and place. 본 발명의 휴대용 포켓 방연마스크는, 상부 및 좌우측부는 서로 연결되어 폐쇄되어 폐쇄된 수용공간(13)을 이루고, 하단에 착용자의 머리부가 삽입되도록 개구부(14)가 형성되며, 착용자의 시야가 확보되도록 투명 또는 반투명 합성수지재로 된 전면 필름(11)과 후면 필름(12); 상기 전면 필름(11)의 중간부위에 구비되며 유독가스를 여과시켜 정화된 공기가 상기 수용공간(13)으로 유입되도록 하는 필터부(20); 상기 필터부(20)의 하부에 위치하고 상기 수용공간(13) 내부로 설치되며, 일정 높이를 가지는 판상의 링 형태로 되고, 하단이 상기 전면 필름(11)과 상기 후면 필름(12)의 하단에 고정되며, 착용자의 머리부가 상기 수용공간(13) 내부에 위치되도록 상기 개구부(14)로 착용자의 머리부가 삽입된 상태에서 착용자의 목부위를 감싸도록 탄성재질로 되고, 상기 개구부(14)를 밀폐시키는 밴드부(30); 상기 후면 필름(12)의 중간부위에 가로방향, 세로방향, 가로 및 세로방향으로부터 선택되는 어느 하나의 방향으로 길게 부착되며 빛에 반응하여 반사되도록 하는 재귀반사 테이프(40); 로 이루어지는 것을 특징으로 한다.