WO2015076558A1 - Dispositif de sauvetage jetable pour victime de noyade - Google Patents

Dispositif de sauvetage jetable pour victime de noyade Download PDF

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Publication number
WO2015076558A1
WO2015076558A1 PCT/KR2014/011134 KR2014011134W WO2015076558A1 WO 2015076558 A1 WO2015076558 A1 WO 2015076558A1 KR 2014011134 W KR2014011134 W KR 2014011134W WO 2015076558 A1 WO2015076558 A1 WO 2015076558A1
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WO
WIPO (PCT)
Prior art keywords
trigger
learner
life
throwing
tube
Prior art date
Application number
PCT/KR2014/011134
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English (en)
Korean (ko)
Inventor
정예찬
Original Assignee
정예찬
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 정예찬 filed Critical 정예찬
Publication of WO2015076558A1 publication Critical patent/WO2015076558A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/24—Arrangements of inflating valves or of controls thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/26—Cast or life lines; Attachments thereto; Containers therefor; Rescue nets or the like

Definitions

  • the present invention relates to a throwing life preserver for rescue of a drowned person, and more particularly, to a throwing life preserver provided with a life tube provided to a drowner after a predetermined time.
  • An object of the present invention is to provide a lifesaving device of a type that is easy to throw and store, and to automatically provide a lifesaving tube to a learner after a predetermined time after throwing.
  • the inventor of the present invention while having a form that is easy to throw, to solve the problems of the conventional lifesaving method by introducing a delayed explosion type delay grenade method that automatically explodes after a certain time after the throwing.
  • the present invention is a immersion lifesaving device that automatically provides a lifesaving tube to the learner after a predetermined time after the throwing, rod-shaped body portion having an internal cavity, the gas storage unit gas is stored in the inner cavity is provided Body part; And a head portion in which gas-free life tubes are stored and connected to one end of the body portion, wherein the body portion automatically delays the gas reservoir to inject gas into the life tube after a predetermined time elapses after throwing.
  • a percussion device included in a percussion device.
  • the delay triggering device a striker for hitting the trigger during the throwing to generate a trigger signal; A trigger for transmitting a trigger signal generated by the striker to the trigger delay unit; And a trigger delay unit configured to transmit a trigger signal to the gas storage unit after a predetermined time elapses when the trigger signal is transmitted from the trigger unit.
  • the striker strikes the trigger during throwing through the elastic force of the compressed spring to generate a trigger signal.
  • the handle portion held by the hand when the rescuer throws the learner lifejacket is formed at the other end of the body portion.
  • the handle portion has a handle clip portion, one end of which is connected to the striker to block the striker's elastic force so as not to generate a trigger signal.
  • the handle clip portion has a safety pin to fix the movement of the clip portion before throwing.
  • the other end of the body portion of the learner lifesaving device according to the invention is connected to the connecting line.
  • the connecting cord is connected to the life tube through the inner cavity of the body portion.
  • the head of the learner lifesaving device according to the present invention includes a weight part having a weight of 30% to 50% of the total weight so that the center of gravity of the learner lifesaving device is located at the head.
  • the life tube when a predetermined time elapses after throwing the drowner, the life tube is automatically provided to the drowner, so that the drowner's safety can be remotely secured without jumping directly into the water to rescue the drowner.
  • the body since the body has a rod shape, it takes up less volume during storage and is easy to store because it is easy to fix on a wall or floor even in a shaking ship. Furthermore, since the rod shape is easy to throw away, the lifesaving device can be accurately provided to the drowning person far away.
  • the life tube is provided to the learner through the connecting line connected to the body and the life tube, it can be pulled out to rescue the learner, and the body and the life tube can be easily recovered, so that the device can be recycled. It is advantageous.
  • FIG. 1 is a view showing the overall shape and structure of the learner lifesaving device according to the present invention.
  • Figure 2 is a view showing the head of the drowning lifesaving device showing the life tube and gas reservoir.
  • FIG 3 is a view showing an embodiment of the delayed triggering device formed on the handle portion of the learner lifesaving device according to the present invention.
  • FIG. 4 is a view showing a state of use of the learner lifesaving device according to the present invention.
  • FIG. 1 is a view showing the overall appearance and structure of the learner lifesaving device 1 according to the present invention.
  • the learner lifesaving device 1 shown in FIG. 1 is a head portion 10 in which a life tube 100 is located, and a handle portion 121 held by a rescuer at the time of throwing by a rescuer. consist of.
  • the learner life preserver 1 has a rod shape in which the body portion 12 extends in the longitudinal direction to facilitate throwing.
  • the length of the body portion 12 is adjustable as the length that can fly away the most when throwing, preferably about 50cm in length.
  • the body part 12 has a cavity shape with an empty inside, and a connection line 125 to be described later passes through the internal cavity, and a gas storage part 1007 is stored therein.
  • the delay cavity 200 may be stored in the internal cavity.
  • One end of the body portion 12 is connected to the head portion 10.
  • one end 12 of the body portion is formed with a weight portion 127 or more than a predetermined weight may be such that the center of gravity is located on the head side. If the center of gravity is located on the head side, the device (1) can be rotated more steadily while throwing when throwing.
  • the weight part 127 preferably has a weight of 30% to 50% or more of the total weight.
  • the other end of the body portion 12 may be a free end or, in a preferred embodiment, a connection ring 123 to which the connection line 125 is connected may be provided at the other end.
  • a connection ring 123 to which the connection line 125 is connected may be provided at the other end.
  • the connecting line 125 passes through the inner cavity to the life tube 100
  • the other end of the body portion 12 may be formed with a handle portion 121 having a groove so as to increase the frictional force during throwing to be easily held in the hand.
  • Life-saving tube 100 is gas.
  • Life-saving tube 100 is preferably rolled in a gas-free form in order to reduce the volume is placed in the head portion (100).
  • the dried life-saving tube 100 shown in FIG. 1 is merely one embodiment, and it is also possible to crush and fix the head to reduce the volume.
  • the material of the life preserver 100 is rubber or PVC material, for example.
  • the head portion 10 may be provided with a fixing line to fix the life tube 100 when throwing.
  • the fixing line is preferably broken by the pressure when the life tube 100 is expanded.
  • a total of two fixing lines secure the life tube 100 to the head 10.
  • four fixing lines are connected to the head 10.
  • the fixing line may be configured to break at three or less fixing points of the fixing points. In this case, since the fixing line is not broken at every fixing point, there is an advantage in that the fixing line can be recycled.
  • Life-saving tube 100 may be a donut form or a cylindrical form inflated by the gas enters. Although the case of the donut type is common, it is more preferable as the structural form for many drowners because a cylindrical life tube has a larger area.
  • the head portion 10 has a lid portion 103 to protect the internal configuration of the life tube 100, etc. from the external environment when not in an emergency situation.
  • the lid 103 is preferably removed before throwing.
  • Body portion 12 has a gas reservoir 1007 in its interior pupil.
  • the gas reservoir 1007 uses a compound such as sodium azide (NaN 3 ), which is used to inflate the air bag, to automatically supply air (nitrogen) to the life tube 100 after a predetermined time after throwing. Supply in a short time.
  • the gas storage unit 1007 is connected to a delay unit 2001 to be described later, and when a trigger signal is transmitted after a predetermined time has elapsed by the delay unit 2001, the gas storage unit 1007 is stored in the gas storage unit 1007.
  • the igniter is activated to produce nitrogen. At this time, the rate of decomposition of sodium azide into nitrogen and sodium can be increased by reacting iron oxide (Fe 2 O 3 ) together.
  • the gas reservoir 1007 is connected to the life tube and the tube 1003 to supply air to the life tube 100, the life tube 100 is provided with a nozzle 1001 to suck the air.
  • the nozzle 1001 is a nozzle used for tires or play life tubes, and is preferably configured as a nozzle for exclusive use of suction so that it is not discharged once air is inhaled.
  • the connecting cord 125 is connected to the connector 1005 of the life tube 100 through an internal cavity.
  • the connection line 125 that the rescuer can pull is connected to the expanded life tube 100 itself after throwing, so that the drowned on the life tube 100 can be rescued remotely.
  • the thrown life tube 100 may be recovered and recycled.
  • delayed trigger device 200 that causes the life tube 100 to expand after a predetermined time has passed after the throwing will be described.
  • the delayed triggering device 200 uses a conventional delayed grenade method, and only the characteristic parts applied in the present invention will be described for brevity of the description.
  • Delay trigger device 200 is preferably formed in the handle portion 121 of the body portion (12).
  • Delay trigger device 200 is a striker (2003) for hitting the trigger unit in the throwing to generate a trigger signal, trigger unit 2005 for transmitting the trigger signal generated by the striker to the trigger delay unit 2001, and trigger unit ( And a trigger delay unit 2001 for transmitting a trigger signal to the gas storage unit 1007 after a predetermined time elapses.
  • the striker 2003 is wound around the compressed spring 2004 to strike the trigger during throwing through the elastic force of the spring to generate a trigger signal. Since the spring 2004 of the striker 2003 is in a compressed state before throwing, if one end 20021 of the clip portion 2002 is not fixing one end of the striker 2003, it will be bounced toward the trigger by elastic force. As will be described later, one end of the clip portion 2002 fixes the striker 2003. However, since the clip portion 2002 releases the striker at the time of throwing, the striker 2003 causes the trigger portion to be released by elastic force. Hit.
  • the trigger delay unit 2001 is made of a fuming agent as a delay fuse and delays the trigger signal to the igniter of the gas storage unit 1007 for a time of about 2 to 5 seconds.
  • the trigger delay time may be adjusted by adjusting the length of the trigger delay unit 2001.
  • the igniter of the gas reservoir 1007 receives a trigger signal and reacts iron oxide with sodium azide to supply nitrogen gas to the life tube.
  • the handle portion 121, the handle clip portion 2002 is formed so as not to generate a trigger signal before throwing.
  • the handle clip portion 2002 has one end 20021 connected to the striker 2003 so as to prevent the triggering force of the striker 2003 so as not to generate a trigger signal. Therefore, when the clip portion 2002 attached to the handle portion 121 is held by hand, the striker 2003 does not strike the percussion portion. However, since the striker 2003 places the clip portion 2002 by hand during throwing, the striker ( 2003) strikes the trigger and generates a trigger signal.
  • the handle clip portion 2002 is provided with a safety pin 2006 for fixing the handle clip portion 2002 so as not to move even before throwing for safety. Therefore, when the safety pin is normally in a flower state, the striker 2003 does not hit the trigger part even when the clip portion 2002 is not held by hand, thereby ensuring safety during storage.
  • the rescuer 300 finds the drowner 400
  • the protective cover 103 is removed and the handle 121 is held by hand.
  • the clip portion 2002 of the handle portion 121 is held by hand to prevent a trigger from being thrown before throwing.
  • the safety shell 2006 is removed and the lifesaving device 1 is thrown to the drowner 400.
  • the clip portion 2002 is released to cause the striker 2003 to generate a trigger signal to the trigger delay portion 2001.
  • nitrogen is automatically supplied from the gas reservoir 1007 to the life tube 100 in a short time in the vicinity of the drowner 400.
  • the drowner 400 catches the life preserver 100, the drowner 400 is pulled out to rescue the drowner 400 remotely by pulling the connecting line 125 connected to the life preserver tube 100.
  • Body part 121 Handle part
  • connection 125 connection line
  • Handle Clip Part 20021 One End of Handle Clip Part
  • the safety of the drowner can be secured remotely without jumping directly into the water to rescue the drowner, it can be used at a fire station, a water play place, and the like.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

La présente invention concerne un dispositif de sauvetage jetable pour sauver une victime de noyade, et plus précisément un dispositif de sauvetage jetable pour une victime de noyade, qui est jeté à la victime de noyade et permet à un tube de sauvetage d'être fourni à la victime de noyade après l'écoulement d'une durée prédéterminée. La présente invention concerne un dispositif de sauvetage pour une victime de noyade, le dispositif comprenant : une partie de corps qui a une forme de barre ayant une cavité intérieure, et qui comprend une partie de stockage de gaz pour stocker du gaz dans la cavité intérieure ; et une partie de tête qui contient un tube de secours dégonflé et est reliée à une première extrémité de la partie de corps, la partie de corps comprenant un dispositif de long feu pour permettre à la partie de stockage de gaz d'injecter automatiquement un gaz dans le tube de secours lorsqu'une durée prédéterminée s'est écoulée après avoir jeté le dispositif de sauvetage. Selon la présente invention, un tube de secours est fourni automatiquement à une victime de noyade lorsqu'une durée prédéterminée s'est écoulée après avoir jeté le dispositif de sauvetage à la victime de noyade et, par conséquent, il est possible d'assurer la sécurité de la victime de noyade à une certaine distance même sans avoir à sauver la victime de noyade en entrant directement dans l'eau.
PCT/KR2014/011134 2013-11-19 2014-11-19 Dispositif de sauvetage jetable pour victime de noyade WO2015076558A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2013-0140990 2013-11-19
KR1020130140990A KR20150057525A (ko) 2013-11-19 2013-11-19 투척식 익수자 구명 장치

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WO2015076558A1 true WO2015076558A1 (fr) 2015-05-28

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PCT/KR2014/011134 WO2015076558A1 (fr) 2013-11-19 2014-11-19 Dispositif de sauvetage jetable pour victime de noyade

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WO (1) WO2015076558A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105947104A (zh) * 2016-05-17 2016-09-21 江苏科技大学 水上救援五体船
CN114291232A (zh) * 2021-12-13 2022-04-08 董振华 一种便携式水上救生棒

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105923125B (zh) * 2016-05-31 2018-03-30 上海工程技术大学 一种模块化抛射多用途防溺水折叠救生器
KR102119278B1 (ko) * 2018-09-28 2020-06-04 유병길 드로우백 투척장치
KR102162640B1 (ko) * 2019-09-10 2020-10-07 송상한 작동 스위치로 동작하는 인플레이터를 내장한 수상 인명 구조용 튜브
KR102133378B1 (ko) 2019-09-27 2020-07-13 이중석 수상용 인명구조 장치
KR102616913B1 (ko) * 2022-06-08 2023-12-21 주식회사 파모 부력 발생 장치 및 인플레이터

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020023698A (ko) * 2001-12-07 2002-03-29 김형수 투척용 인명 구조환
KR20100101351A (ko) * 2009-03-09 2010-09-17 보은군 차량 휴대용 익수자 구조장치
KR101323748B1 (ko) * 2012-06-25 2013-10-31 주식회사 콘텐츠파크 투척용 구명장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020023698A (ko) * 2001-12-07 2002-03-29 김형수 투척용 인명 구조환
KR20100101351A (ko) * 2009-03-09 2010-09-17 보은군 차량 휴대용 익수자 구조장치
KR101323748B1 (ko) * 2012-06-25 2013-10-31 주식회사 콘텐츠파크 투척용 구명장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105947104A (zh) * 2016-05-17 2016-09-21 江苏科技大学 水上救援五体船
CN114291232A (zh) * 2021-12-13 2022-04-08 董振华 一种便携式水上救生棒

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Publication number Publication date
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