KR20160047115A - Throwing type Life-Saving Equipment - Google Patents

Throwing type Life-Saving Equipment Download PDF

Info

Publication number
KR20160047115A
KR20160047115A KR1020140143070A KR20140143070A KR20160047115A KR 20160047115 A KR20160047115 A KR 20160047115A KR 1020140143070 A KR1020140143070 A KR 1020140143070A KR 20140143070 A KR20140143070 A KR 20140143070A KR 20160047115 A KR20160047115 A KR 20160047115A
Authority
KR
South Korea
Prior art keywords
throwing
life
resin body
main body
foamable resin
Prior art date
Application number
KR1020140143070A
Other languages
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
Priority to KR1020140143070A priority Critical patent/KR20160047115A/en
Publication of KR20160047115A publication Critical patent/KR20160047115A/en

Links

Images

Classifications

    • 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
    • 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
    • B63C9/081—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like having compartments comprising elements which are filled with gas by deployment, e.g. sponge-like elements
    • 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
    • B63C9/082—Annular or U-shaped life-buoys intended to be thrown to persons

Landscapes

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

Abstract

The present invention relates to throwing type life-saving equipment, which improves the operation reliability and stability of the equipment and enables long-distance throwing and throwing to an accurate position. To achieve this, the throwing type life-saving equipment comprises: an oval-shaped hollow main body which has multiple water inlet holes in the surface and a detachable cover in one side; an expandable resin body which is folded and received in the main body; a hollow handle part which is connected to the other side of the main body; and a rescue rope which is folded and received in the handle part.

Description

{Throwing type Life-Saving Equipment}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lifting lifesaving device, and more particularly, to a lifting lifting device capable of increasing operational reliability and stability of a product, throwing a long distance, and throwing it at an accurate position.

In general, a life-saving tube is a rescue tool made of resin filled with air to save a person who has suffered a distress at sea or water, and can be thrown to the periphery of the submerged person in a safe position outside the water, Let the activity take place.

Especially, most of the safety accidents that occur when watering can be prevented by life saving activities within a very short time of a few seconds or several tens of seconds after an accident occurs. Therefore, in case of a safety accident at a waterfront, if a rope or a tube is provided in the vicinity, it can be quickly thrown into the rescue structure. However, since the range of the water activity is wide and prediction of an accident is also impossible, It is very rare that a life-saving device such as a tube or a rope is provided in the vicinity.

In addition, the life-saving tube used for obtaining the water or the water-sucking water is to be thrown around the sucker in the state of being filled with air, but the life-tube having the air is relatively short in the throwing distance It is not easy to throw the tube to the accident point far from the thrown position where safety such as the ground is secured, and it is difficult to construct the submerged person.

In addition, life-saving tubes are bundled at a certain interval in a ship, so that when an accident occurs, these life-saving tubes are used for lifesaving. However, it is very difficult to personally carry them during water activities.

Accordingly, many life preservers have been developed to solve such problems.

In particular, in Korean Patent Laid-Open Publication No. 2005-0081969, there are disclosed a sensor unit for detecting the underwater condition, a power supply unit for supplying power to the sensor unit, a safety pin for supplying power from the power supply unit to the sensor unit, A "throwing life-saving tube" composed of a control part for analyzing the measurement result and sending a signal to the gas generating part, a gas generating part for instantly generating a gas by a signal from the control part, and an air bag expanded by the gas generated by the gas generating part, .

However, according to the related art, there is a problem that when the life tube is partially locked in water, the life tube expands after the water is sensed only in a certain part of the water, and therefore it takes a lot of time for life and is not operated when the electronic sensor fails due to water.

Accordingly, as disclosed in Korean Patent No. 10-1323748, a throwing lifter has been developed which is made of a pure mechanical device without electronic equipments and can improve the operational reliability and stability of the product. However, since it expands during throwing, There was a difficult problem.

Korean Patent Publication No. 2005-0081969 Korean Patent No. 10-1323748

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a lifting lifesaving device capable of increasing operational reliability and stability of a product, reducing life time, throwing a long distance, And to provide the above-mentioned objects.

In order to accomplish the above object, a throwing life-saving device according to an embodiment of the present invention includes: a hollow elliptical body having a plurality of importers perforated on a surface thereof and a detachable lid on one side; A foamed resin body folded and folded in the body; A hollow handle part connected to the other side of the main body; And a life span retracted inside the handle.

In the present invention, the foamable resin body is a hydrogel containing a hydrophilic monomer, a redox initiator, and a foaming agent.

In the present invention, a plurality of tentacles having a predetermined length are provided on both sides of the foamable resin body.

The present invention further includes a tape attached on the importing hole to prevent water from entering the elliptical body through the importing hole.

As described above, according to the present invention, since there is no electric device, the operation reliability and stability of the product can be enhanced, and the foamable resin body can be swollen several times to several tens times in an instant of contact with water, Since the tentacles having buoyancy are formed on both sides of the foamable resin body, the tentacles can be easily caught even if the foamable resin body is moved away by waves or waves, thereby preventing the submersible from drowning the life-saving equipment.

In addition, since the present invention can be thrown through a projectile, it is not only easy to throw a long distance but also can be thrown accurately to a conspirator.

1 is a view showing a throwing life-saving apparatus according to an embodiment of the present invention.
2 is a cross-sectional view of the throwing life-saving equipment shown in Fig.
3 is a view showing an example of use of the throwing life-saving equipment shown in Fig.
4 is a view showing an example of use of the throwing life-saving equipment shown in Fig. 1 for long-distance throwing.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the detailed description of known functions and configurations incorporated herein will be omitted when it may unnecessarily obscure the subject matter of the present invention.

The same reference numerals are used for portions having similar functions and functions throughout the drawings.

In addition, when a part is referred to as being "connected" with another part throughout the specification, it includes not only a direct connection but also indirectly connecting the other parts with each other in between. Also, to "include" an element does not exclude other elements unless specifically stated otherwise, but may also include other elements.

FIG. 1 is a view showing a throwing life raising apparatus according to an embodiment of the present invention, and FIG. 2 is a sectional view of the throwing life raising apparatus shown in FIG.

1 and 2, a throwing lifesaving device according to an embodiment of the present invention includes an elliptical body 10 formed in a hollow shape, a foamable resin body 20 folded and housed in the body 10, A hollow handle 30 connected to the other side of the handle 10 and a lifeline 40 folded in the handle 30 and connected to the expandable resin body 20.

The main body 10 has a plurality of import holes 12 formed in its surface and a lid 14 detachably installed on the main body 10 at one side thereof. At this time, the importing hole 12 is a hole through which the water can enter into the main body 10 when the throwing lifesaving device 1 of the present invention is thrown on the place where the submersible person is thrown, It is preferable that the importing hole 12 is closed and stored by using the tape 16 as shown in Fig. 1 so that water does not enter into the main body 10 through the importing hole 12 when it is not used.

The lid 14 is attached to the main body 10 so as to be easily separated from the main body 10 by the expansion pressure when the expandable resin body 20 accommodated in the main body 10 is rapidly expanded, Preferably, the lid 14 is constructed of a soft material so that the lid 14 is less likely to be impacted even if the lid 14 hits the drowning person upon thumping.

The foamable resin body 20 is folded and housed in the main body 10, and a hydrogel containing a hydrophilic monomer, a redox initiator, and a foaming agent is provided so that the foamed resin body 20 can swell several times to several tens of times when contacted with water. In order to ensure visibility even at night, a fluorescent material is applied to the outer surface.

One side of the foamable resin body 20 is fixedly coupled to the partition 18 formed between the handle 30 and the main body 10. Accordingly, even when the rescuer pulls the lifeline 40 in a state where the dehydrator is holding the expanded expandable resin body 20, the expandable resin body 20 can be prevented from being separated from the body 10.

The foamable resin body 20 may be connected to the life span 40. When the foamed resin body 20 is connected to the life span 40, It is preferable that a hole is formed so that the life span 40 can be passed to the main body 10 and a knot is formed on the life span 40 on the main body 10 side.

At this time, the knot is used to prevent the life-span 40 and the foamable resin body 20 from being separated from each other in a state where the foamable resin body 20 is caught by the partition 18 when the life-span 40 is pulled . On both sides of the foamable resin body 20, a plurality of tentacles 22 having a predetermined length are provided.

The handle 30 is provided on the other side of the main body 10 opposite to the side where the cover 14 is installed and is formed to be connected to the main body 10 and hollow to have a hollow space therein. It is preferable that the outer surface of the handle 30 is formed with protrusions to prevent the rescuer from sliding in the hand when throwing the throwing life-saving equipment of the present invention.

One end of the lifesaid line 40 is fixed to the partition wall 18 and the other end is protruded to the outside of the handle 30 so as to be connected to the ring 42 . One end of the life span 40 may be connected to the foamable resin body 20 through a hole formed in the partition wall 18 so that the life span 40 is connected to the foamable resin body 20 The life span 40 is formed to be knotted in the main body 10 and joined to the foamable resin body 20. At this time, the knot is used to prevent the life-span 40 and the foamable resin body 20 from being separated from each other in a state where the foamable resin body 20 is caught by the partition 18 when the life-span 40 is pulled .

As shown in FIG. 1, the throwing life-saving device of the present invention having the above-described structure is constructed such that the tape 16 is received by the importing hole 12 so that the importing hole 12 formed in the main body 10 and the lid 14 is not exposed, As shown in FIG.

3, after the tape 16 attached to the importing hole 12 is removed, the rescue person pulls the ring 42 to remove the lifeline 40. As a result, After some withdrawal, the ring 42 is held in one hand (for example, a hand not used to throw a throwing life-support apparatus) and the other throws the throwing life-span apparatus to a submerged person.

At this time, when the throwing liferaft device falls into the water, the water enters into the main body 10 through the importing hole 12, so that the expandable resin body 20 is separated by the water introduced through the importing hole 12 The lid 14 is separated from the main body 10 by expansion of the expandable resin body 20 due to the expansion of the lid 14 by several times to several tens of times in a short period of time (for example, between 1 and 3 seconds).

When the expandable resin body 20 falls to the vicinity of the sucker in the expanded state, the submerged person grips the tentacles 22 formed directly on both sides of the expandable resin body 20 by directly holding the expandable resin body 20, So that the foamable resin body 20 can be caught by pulling out the foamed resin 22.

At this time, since the tentacle 22 is formed of an elongated string that is spread over the water, even when the submerged person catches and misses the foamable resin body 20 by waves or water, the tentacles 22 formed on both sides of the foamable resin body 20 This allows the submersible to more easily catch life-saving equipment.

Meanwhile, in the case of throwing the throwing liferaft of the present invention as far as the above, the throwing liferaft 1 of the present invention can be thrown through the projectile 100 as shown in FIG.

At this time, the projectile 100 may have a shape similar to that of a crossbow. A rope 102 is fixed to both sides of the rope 102, and a seating groove 104 on which a throwing lifesaving device 1 is seated is formed on an upper surface, A trigger frame 110 and a ring 42 of the throwing lifter 1 according to the present invention are provided with a body frame 101 in which a through hole 108 penetrating from the central portion to the other side edge is formed so that the bow protrusion 106 can move, And a knob frame 109 provided with an engaging latch 112. The projection unit 100 is provided at the bow protrusion 106 so that the throwing unit 114 that is configured to enclose the handle 30 of the throwing lifejacket 1 is seated in the seating groove 104.

Accordingly, when the throwing liferaft 1 of the present invention is thrown by using the projectile 100, first, the grip portion 30 of the throwing liferaft 1 is inserted into the throwing portion 114, The user pivots the slide protrusion 42 on the pawl 112 and pulls the slide protrusion 106 to the other edge of the main frame 101 to fix it.

Thereafter, when the trigger 110 is pulled, the bow protrusion 106 moves away from the other side edge of the main body frame 101 to the central portion of the main body frame 101. By the movement of the bow protrusion 106, So that the throwing life-saving equipment 1 is thrown along the seating groove 104.

At this time, since the ring 42 is caught by the pawl 112, the lifeline 40 is pulled out from the grip 30, and the lifting lifer 1 flies to the place where the dehydrator is lifted and falls into the water.

As described above, the throwing lifesaving device according to the embodiment of the present invention has no electric device, so that the operational reliability and stability of the product can be enhanced, and the foamable resin body 20 is contacted with water and swelled several times to several tens times in an instant Therefore, since the tentacles 22 having buoyancy are formed on both sides of the foamable resin body 20, even if the foamable resin body 20 is distanced by waves or waves, the tentacles 22 It can be easily caught so that the drowning person can not catch the life-saving equipment and can avoid drowning.

Also, since the throwing lifesaving device according to the embodiment of the present invention can throw through the projectile 100, it is not only easy to throw a long distance but also can be thrown accurately to a submersible person.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit of the invention. Therefore, the scope of the present invention should not be limited to the embodiments described, but should be defined by the following claims as well as equivalents thereof.

1: throwing lifesaving device 10: body
12: Importer Ball 14: Cover
16: tape 18:
20: foamable resin body 22: tentacle
30: handle 40: lifeline
42: ring 100: projectile
101: Body frame 102: Ribbon
104: seat 106: bow protest
108: Through hole 109: Handle frame
110: trigger 112:
114:

Claims (4)

A hollow elliptical body having a plurality of importers perforated on its surface and having a detachable lid on one side;
A foamed resin body folded and folded in the body;
A hollow handle part connected to the other side of the main body; And
And a lifeline retracted into the inside of the handle portion. The method according to claim 1,
Wherein the foamable resin body is a hydrogel including a hydrophilic monomer, a redox initiator, and a foaming agent. The method according to claim 1,
Wherein a plurality of tentacles having a predetermined length are provided on both sides of the foamable resin body. The method according to claim 1,
Further comprising a tape affixed on the importing ball to prevent water from entering the elliptical body through the importing hole.
KR1020140143070A 2014-10-22 2014-10-22 Throwing type Life-Saving Equipment KR20160047115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140143070A KR20160047115A (en) 2014-10-22 2014-10-22 Throwing type Life-Saving Equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140143070A KR20160047115A (en) 2014-10-22 2014-10-22 Throwing type Life-Saving Equipment

Publications (1)

Publication Number Publication Date
KR20160047115A true KR20160047115A (en) 2016-05-02

Family

ID=56021441

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140143070A KR20160047115A (en) 2014-10-22 2014-10-22 Throwing type Life-Saving Equipment

Country Status (1)

Country Link
KR (1) KR20160047115A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200036184A (en) * 2018-09-28 2020-04-07 유병길 a throw device for a drawback
KR102120587B1 (en) * 2019-04-25 2020-06-08 김민주 Automatic inflatable life saving device with thrower case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200036184A (en) * 2018-09-28 2020-04-07 유병길 a throw device for a drawback
KR102120587B1 (en) * 2019-04-25 2020-06-08 김민주 Automatic inflatable life saving device with thrower case

Similar Documents

Publication Publication Date Title
US7232354B2 (en) Inflatable buoyancy device with water-dependant triggering mechanism
US20130210297A1 (en) Submersible actuator apparatus
JP7195926B2 (en) Devices and methods for early detection of drowning, especially for drowning, in order to protect against drowning accidents
WO2016191821A1 (en) A self inflating personal safety device
CA2805051A1 (en) Manual/automatic inflatable water survival device
US2821725A (en) Flotation device
US20180222558A1 (en) Lifesaving rope apparatus, life jacket, and water lifesaving device
KR101323748B1 (en) A lifesaving device
KR20150057525A (en) Life safe throwing device for resuing a person drown
KR101064610B1 (en) Throw type lifebelt
KR20160090082A (en) Portable Lifesaving Tube Device
KR20160047115A (en) Throwing type Life-Saving Equipment
KR20090055280A (en) Personal survival apparatus
US9233741B2 (en) Life saving dan buoy
KR101526908B1 (en) A Lifesaving Device
KR100938925B1 (en) A life belt that save a person who drown
CN108082419B (en) Life saving gun and use method thereof
EP3577020B1 (en) Extensible life-preserving device
KR101874457B1 (en) Portable rescue tube
KR101680700B1 (en) A portable lifesaving device used throwing
KR102133378B1 (en) Water life-rescue apparatus
KR20140007536A (en) Life belt
KR20180115649A (en) A portable apparatus for projecting a lifesaving tool
KR101702095B1 (en) A Lifesaving Air Band
KR102153627B1 (en) Throwing ball

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E601 Decision to refuse application