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1. WO2020111538 - FIXED SPRAYING-TYPE OXYGEN TANK FOR FIRE EVACUATION AND FIRE EVACUATION HOOD USING SAME

Publication Number WO/2020/111538
Publication Date 04.06.2020
International Application No. PCT/KR2019/014643
International Filing Date 31.10.2019
IPC
A62B 7/04 2006.01
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
7Respiratory apparatus
02with compressed oxygen or air
04and lung-controlled oxygen or air valves
A62B 7/12 2006.01
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
7Respiratory apparatus
12with fresh-air hose
A62B 18/02 2006.01
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 2006.01
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 9/04 2006.01
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
9Component parts for respiratory or breathing apparatus
04Couplings; Supporting frames
A41D 13/11 2006.01
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
CPC
A41D 13/1153
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
1107characterised by their shape
1153with a hood
A41D 2200/20
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
2200Components of garments
20Hoods
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 7/04
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
7Respiratory apparatus
02with compressed oxygen or air
04and lung-controlled oxygen or air valves
A62B 7/12
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
7Respiratory apparatus
12with fresh-air hose
Applicants
  • 최상봉 CHOI, Sangbong [KR]/[KR]
  • 박은진 PARK, Eunjin [KR]/[KR]
Inventors
  • 최상봉 CHOI, Sangbong
  • 박은진 PARK, Eunjin
Agents
  • 신경호 SHIN, Kyoungho
Priority Data
10-2018-015101429.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) FIXED SPRAYING-TYPE OXYGEN TANK FOR FIRE EVACUATION AND FIRE EVACUATION HOOD USING SAME
(FR) RÉSERVOIR D'OXYGÈNE DE TYPE À PULVÉRISATION FIXE POUR ÉVACUATION EN CAS D'INCENDIE ET CAPUCHE POUR ÉVACUATION EN CAS D'INCENDIE L'UTILISANT
(KO) 고정 분사식 화재대피용 산소통 및 이를 사용하는 화재대피후드
Abstract
(EN)
The present invention relates to a fixed spraying-type oxygen tank for fire evacuation and a fire evacuation hood using same. The present invention comprises: a portable oxygen tank; a lower case having a cup shape, the lower case being inserted into the lower end of the portable oxygen tank and having a (1-1)th fastening thread formed on the upper end thereof; a middle case having a tank shape, the middle case being inserted into the upper end of the portable oxygen tank, having a (1-2)th fastening thread formed on the lower end thereof so as to be fastened to the (1-1)th fastening thread, having a portable oxygen tank fixing portion formed inside same, and having a (2-2)th fastening thread formed on the upper end; an upper case having a cap shape, the upper case having a (2-1)th fastening thread formed on the lower end thereof so as to be fastened to the (2-2)th fastening thread, and having a pressurization end formed at the inside center portion thereof so as to pressurize a spraying switch of the portable oxygen tank; and an oxygen spraying port formed in the middle case or the upper case. The portable oxygen tank is inserted/fastened into the lower case and the middle case. The pressurization end pressurizes the spraying switch by means of a change in the distance of fastening between the upper case and the middle case, thereby adjusting and fixing the amount of oxygen discharged from the portable oxygen tank. The present advantageously provides a fixed spraying-type oxygen tank for fire evacuation and a fire evacuation hood using same, wherein a connection device which is light and has a simple structure is developed in connection with commercially available portable oxygen tanks, thereby enhancing portability, reducing the manufacturing cost, and enhancing use convenience, and same can be widely distributed as fire evacuation equipment.
(FR)
La présente invention concerne un réservoir d'oxygène de type à pulvérisation fixe pour évacuation en cas d'incendie et une capuche pour évacuation en cas d'incendie l'utilisant. La présente invention comprend : un réservoir d'oxygène portable ; un boîtier inférieur ayant une forme de coupelle, le boîtier inférieur étant inséré dans l'extrémité inférieure du réservoir d'oxygène portable et comprenant un (1-1)er fil de fixation formé sur son extrémité supérieure ; un boîtier intermédiaire ayant une forme de réservoir, le boîtier intermédiaire étant inséré dans l'extrémité supérieure du réservoir d'oxygène portable, ayant un (1-2)ème fil de fixation formé sur son extrémité inférieure de façon à être fixé au (1-1)er fil de fixation, comprenant une partie de fixation de réservoir d'oxygène portable formée à l'intérieur, et ayant un (2-2)ème fil de fixation formé sur l'extrémité supérieure ; un boîtier supérieur ayant une forme de capuchon, le boîtier supérieur ayant un (2-1)ème fil de fixation formé sur son extrémité inférieure de façon à être fixé au (2-2)ème fil de fixation, et ayant une extrémité de mise sous pression formée au niveau de sa partie centrale intérieure de façon à mettre sous pression un commutateur de pulvérisation du réservoir d'oxygène portable ; et un orifice de pulvérisation d'oxygène formé dans le boîtier central ou le boîtier supérieur. Le réservoir d'oxygène portable est inséré/fixé dans le boîtier inférieur et le boîtier intermédiaire. L'extrémité de mise sous pression met sous pression le commutateur de pulvérisation au moyen d'un changement de la distance de fixation entre le boîtier supérieur et le boîtier intermédiaire, ce qui permet d'ajuster et de fixer la quantité d'oxygène évacuée du réservoir d'oxygène portable. La présente invention concerne de manière avantageuse un réservoir d'oxygène de type à pulvérisation fixe pour évacuation en cas d'incendie et une capuche d'évacuation d'incendie l'utilisant, dans lequel un dispositif de raccordement qui est léger et de structure simple est développé en relation avec des réservoirs d'oxygène portables disponibles dans le commerce, ce qui permet d'améliorer la portabilité, de réduire le coût de fabrication et d'améliorer la commodité d'utilisation, et il peut être largement distribué en tant qu'équipement d'évacuation en cas d'incendie.
(KO)
본 발명은 고정 분사식 화재대피용 산소통 및 이를 사용하는 화재대피후드에 관한 것으로서, 휴대용 산소통과; 컵 형상으로서, 상기 휴대용 산소통의 하단부에 삽입되며 상측 단부에 제1-1 체결나사산이 형성된 하단 케이스와; 통 형상으로서, 상기 휴대용 산소통 상단부에 삽입되며, 하측 단부에 상기 제1-1 체결나사산과 체결되는 제1-2 체결나사산이 형성되고, 내측으로 상기 휴대용 산소통 고정부가 형성되며, 상측 단부에 제2-2 체결나사산이 형성되는 중단 케이스와; 마개 형상으로서, 하측 단부에 상기 제2-2 체결나사산과 체결되는 제2-1 체결나사산이 형성되고, 내측 중심부에 상기 휴대용 산소통의 분사 스위치를 가압시키는 가압단이 형성된 상단 케이스와; 상기 중단 케이스 또는 상단 케이스에 형성되는 산소 분사구로; 구성되어 상기 하단 케이스와 중단 케이스로 휴대용 산소통을 내부에 삽입 체결시키고, 상기 상단 케이스와 중단 케이스의 체결거리 변화에 의해 상기 가압단이 상기 분사 스위치를 가압시킴에 따라 상기 휴대용 산소통의 산소 분출량을 조절하고 고정시키는 것을 특징으로 한다. 본 발명에 의하여 시판되는 휴대용 산소통에 가볍고 간단한 구조의 연결 장치를 개발하여 휴대성을 강화시키고 제작 비용을 감소시키며, 사용 편의성을 강화시켜 화재대피용품으로 널리 보급될 수 있는 고정 분사식 화재대피용 산소통 및 이를 사용하는 화재대피후드가 제공되는 이점이 있다.
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