KR20080090604A - A personal lifeboat - Google Patents

Abstract

A personal lifeboat is provided to rapidly check a location of a victim by transmitting an electric wave signal for rescue and turning on a rescue signal blinker at night. A personal lifeboat(1) includes a life vest(10), a lifeboat unit(20), and a connection unit(70). The life vest is worn by a victim and includes a buoyancy member for supplying buoyancy to the victim. The lifeboat unit includes a body unit(25) and a life tube(60). The body unit is positioned at one side of the life vest. The life tube is inflated by a gas from a gas supply unit(30) which is positioned inside the body unit. The life tube is kept in a folded state and is inflated in emergency by the victim. The connection unit detachably connects the one side of the life vest and the lifeboat unit which are separated by the victim in emergency.

Description

Personal Lifeboat {A Personal Lifeboat}

1 is a front view showing a personal portable lifeboat according to the present invention;

2 is a partial cutaway side cross-sectional view showing a personal portable lifeboat according to the present invention;

3 is a detailed view showing a lifeboat portion provided in a personal portable lifeboat according to the present invention;

4 is a sectional view showing a gas supply unit provided in the personal portable lifeboat according to the present invention;

5 is a structural diagram in which the hooks and pull rings disposed in the front of the life jacket in the personal portable lifeboat according to the present invention are located in the plastic cover;

6 is a sectional view showing a pumping unit provided in a personal portable lifeboat according to the present invention;

7 is a block diagram showing the configuration of a distress signal transmitter and a night signal unit included in a personal portable lifeboat according to the present invention;

8 is a vertical sectional view showing a life tube provided in a personal portable lifeboat according to the present invention;

9 is a horizontal sectional view showing a life tube provided in a personal portable lifeboat according to the present invention;

10 is an explanatory diagram showing a state in which the distress falls into water as an operational state diagram of the present invention;

11 is an explanatory view showing a state in which the horizontal spreading portion of the life tube in the present invention unfolded;

12 is an explanatory view showing a state in which the horizontal spreading portion and the vertical spreading portion of the life tube are unfolded at the same time in the present invention;

FIG. 13 is an explanatory view showing a state in which water in a lifejacket is discharged to the outside in the present invention; FIG.

14 is an explanatory view showing a state in which the blocking membrane is spread on the upper end of the lifejacket in the present invention;

FIG. 15 is an explanatory diagram showing a state in which the distress rescue signal and the night blinker are operated in the present invention and wait for rescue while looking outside.

<Explanation of symbols for main parts of the drawings>

1 ..... personal portable lifeboat 10 .... life jacket

12 .... Tightening straps 20 .... Lifeboat buoy

25 .... body part 30 .... gas supply part

33 .... Spring 34 .... Gas Storage Bins

36 .... slider 39 .... gas supply passage

40 .... Pumping section 41 .... Outlet

42 .... cylinder space 44 .... piston member

46 .... Perforated Plate 47 .... Operation Lever

48 .. Foldable lever 50 .... Distress signal transmitter

52 .... circuit part 53 .... sensor part

54 .... switch part 55 .... night signal part

56 .... battery part 57 ..... circuit part

58 .... traffic light 59 .... switch part

60 .... Life Tube 62 .... Cover

62a .... turning 63 .... horizontal spread

64 .... vertical spreads 64a .... gas compartment

66 .... gas distribution passage 70 .... connections

72 .... Ball 74 .... String

76 .... Opening 78 .... Pull Hook

79 .... Vinyl Cover 80 .... Stopper Part

82 .... Ball 84 .... String

86 .... hole 86a ... cover

88 .... Hook 92 .... Barrier

94 .... Air outlet

The present invention relates to a lifeboat for protecting life during maritime distress, and more particularly, can be easily carried by the individual and used in distress, greatly reducing the risk of death due to hypothermia, and can transmit a distress rescue radio signal, night The present invention relates to a personal hand-held lifeboat capable of prompting rescue of the distress by revealing a distress signal flashing light and minimizing the loss of life.

In maritime distress, such as at sea, most people often die while wearing life jackets (vests). This death is caused by hypothermia, not drowning, which causes the body's body temperature to drop sharply by seawater, resulting in death, which accounts for more than 90% of deaths caused by maritime distress.

In the past, only technologies related to life jackets that can be worn by individuals during distress have been proposed. Therefore, it is impossible to keep the body of the victim in the sea. In particular, small fishing boats have only life jackets due to space or cost burden for lifeboats, so when people fall into the sea, it is difficult to avoid death caused by hypothermia.

In addition, the distressed people who are in the sea may be far from the position of the distress because they are swept away by the waves and it is not easy to find them in the sea. It is difficult to pinpoint exactly. Therefore, the distressed people must inform their ships of their current position or their distress situation as quickly and accurately as possible to greatly increase the possibility of rescue.

And conventional distress people often have no signaling means to transmit signals to ships passing nearby at night. For example, when rescue is needed quickly, night rescue is indispensable. At night, the lifesaving team's clock is very limited, so it is easy to pass even if there are distresses nearby. In such situations, it is essential that the distress provides a signal to the rescue team at night.

The present invention is to solve the conventional problems as described above, the purpose is that the individual can easily carry and use during distress, the distress person can keep the floating situation without soaking in sea water risk of death due to hypothermia To provide a personal portable lifeboat that can greatly reduce the.

And another object of the present invention is to provide a personal portable lifeboat that can transmit a distress rescue radio wave signal for another purpose, and can illuminate the distress signal flashing lights at night, thereby greatly increasing the possibility of early rescue according to the rapid positioning of the distress. .

In order to achieve the above object, the present invention, in the lifeboat for protecting the life of the distress during maritime distress,

Lifejackets worn by the distress and having a buoyancy member therein for providing buoyancy to the distress;

A lifeboat unit having a body portion disposed on one side of the lifesuit, which is capable of being unfolded by a gas of a gas supply unit disposed inside the body portion, is folded and stored, and a rescue boat unit capable of discharging the lifejacket in an emergency to escape on water; And

It provides a personal portable lifeboat comprising a; connecting the one side of the life suit and the lifeboat detachably detachable, the distress can separate them in an emergency.

And the present invention preferably comprises a pumping part for discharging the water contained in the lifeboat portion to the outside; The pumping portion is formed inside the body portion and has a discharge space communicating with the outside of the lifeboat portion on the front side, a piston member that can move back and forth in the cylinder space, and is mounted on the piston member to move water forward in the cylinder space. And a one-way valve for introducing water in the lifeboat portion into the cylinder space during the reverse movement, wherein the distress discharges the water in the lifeboat portion to the outside through the piston member forward and backward. Provides a personal portable lifeboat.

In addition, the present invention preferably the lifeboat part further comprises a distress signal transmitting unit; The distress signal transmitting unit includes a battery unit for supplying power, a circuit unit electrically connected to the battery unit and generating a distress call signal, a sensor unit electrically transmitting the distress rescue signal generated by being electrically connected to the circuit unit; And a switch unit electrically connected to the battery unit and the circuit unit to switch on / off the operation of the sensor unit.

Preferably, the lifeboat part further includes a night signal part, wherein the night signal part is a battery part for supplying power, a circuit part electrically connected to the battery part and generating a flashing signal, and an electrical part in the circuit part. It provides a personal light lifeboat comprising a signal lamp for transmitting the flashing signal generated by connecting to the outside, and a switch unit electrically connected to the battery unit and the circuit unit on-off the operation of the traffic light.

In another aspect, the present invention preferably has a gas supply container having a gas storage cylinder elastically supported by a spring in the space formed in the body portion, a stopper portion for inducing forward from the backward state of the gas storage cylinder, the stopper The blowing portion extends through the strap to the front of the life jacket, while the front side of the gas reservoir has a perforation pin to open the gas reservoir when advancing the gas reservoir, and the space flows out of the open gas reservoir. Including a gas supply passage to allow gas to enter the life tube provides a personal lifeboat, characterized in that the distress can operate the stopper portion to inflate the life tube.

And the present invention preferably comprises a ball that is embedded in the body portion of the lifeboat portion, and the strap extending from the respective ball to the front of the life suit, the straps have an opening smaller than the diameter of the ball Extending through, the opening is broken by the distress pulled the string so that the ball is separated from the body portion to provide a personal portable lifeboat characterized in that the rescue of the lifesuit and the lifeboat part by the distress pulls the string. do.

In another aspect, the present invention preferably the stopper portion forms a hook at the front end of the string extending forward of the life jacket, the hook is provided with a push lever that the middle portion is rotatable by the hinge, the rear end of the push lever is a spring It is elastically supported by, the front of the push lever to form a step portion for fixing the projection formed on the end of the strap by the distress can press the rear end of the push lever to detach the hook from the strap, the hook is the A personal portable lifeboat is provided which is housed in a plastic cover attached at the front side and protected from the outside.

And the present invention is preferably the connecting portion is formed in the front end of the string pull ring is enlarged, the pull ring is received in the plastic cover attached to the front side of the life jacket is characterized in that the individual is protected from the outside Provides a portable lifeboat.

In addition, the present invention is preferably the lifeboat portion is connected to the gas supply passage of the gas supply portion is a horizontal spreading portion that extends in parallel to the body portion, and expands to the upper side along the border of the horizontal spreading portion, each separate gas compartment And a vertical spreading portion which is divided into each, and each of the vertical spreading portions provides a personal portable lifeboat characterized in that a gas distribution passage through which air is introduced from the horizontal spreading portion is formed.

And the present invention preferably provides a personal portable lifeboat, characterized in that the gas supply passage and the gas distribution passages are each built with one-way valves for preventing the reverse flow of gas.

In addition, the present invention preferably is characterized in that the horizontal spreading portion has a substantially rounded edge structure whose diameter is larger than that of the body portion, and the horizontal spreading portion extends along the edge of the horizontal spreading portion and has a cylindrical structure that is unfolded to the upper side. Provides a personal portable lifeboat.

And the present invention preferably provides the personal life-saving life, characterized in that the vertical unfolding part is to be unfolded separately for each gas compartment secondly after the unfolding of the horizontal unfolding by supplying gas through the horizontal unfolding.

In another aspect, the present invention preferably provides a personal lifeboat, characterized in that the vertical unfolding portion is made of a transparent material of a portion of the outer shell constituting each gas compartment, the distress can be seen from the inside of the lifeboat section. .

And the present invention preferably provides a personal lifeboat, characterized in that to prevent the inflow of water from the outside by being equipped with a barrier film through the zipper on the upper edge of the vertical spread.

In another aspect, the present invention preferably provides a personal lifeboat, characterized in that the traffic light of the night signal part is fixed to the upper end of the vertical unfolding part.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

Personal portable lifeboat 1 according to the present invention, as shown in Figures 1 and 2 as a whole, is a life-saving device that protects the lives of the distress during sea distress, but is easy for the individual to carry.

The personal portable lifeboat 1 according to the present invention includes a lifeboat 10 worn by the distress to the front and a lifeboat part 20 detachably attached to the lifesuit 10.

The life jacket 10 is a conventional structure in which a buoyant member (not shown) is worn and worn by the distress and provides buoyancy to the distress.

Such life jacket 10 is formed on the front of a plurality of tightening straps 12 to tighten the life jacket 10 to the body when the distress wearer on the front side. Therefore, the distress people can easily wear the present invention by wearing the life jacket (10) in the emergency and tightened with a fastening string (12).

In addition, the lifeboat part 20 has a body part 25 made of, for example, a light plastic material on the back of the life jacket 10, and a gas supply part 30 in the body part 25. And the life tube 60, which can be unfolded by the gas, is folded and stored, and the rescuer can decompress and expand the life tube 60 on the water in an emergency.

The life-saving tube 60 is arranged folded to the rear of the body portion 25, the cover 62 covering the snap fit through the projections (62a) in the corner of the body portion 25 (snap fit) Removably mounted in a manner.

Thus, the life tube 60 is stored inside the cover 62, and the cover 62 is moved outwardly by its inflation pressure when the life tube 60 is inflated and deployed as described later. As they are opened, the projections 62a are separated from each other so that the cover 62 is separated from the body portion 25.

In addition, the life jacket 10 and the lifeboat part 20 includes a connection part 70 that can be detachably connected to them, the distress can separate them in an emergency, the connection part 70 is the lifeboat part 20 Ball 72 embedded in the body portion 25, and a string 74 extending from the respective ball 72 to the front of the life jacket (10). The strings 74 extend through an opening orifice 76 having a hole smaller than the diameter of the ball 72, and the opening or opening 76 is broken by a distress pulled by the string 74 and the ball. By disengaging 72 from the body portion 25, when the distress pulls the string 74, the life jacket 10 and the lifeboat portion 20 are separated.

And the front end of the strap 74 of the connecting portion 70 extends in front of the life jacket 10 through a hole (not shown) built in the life jacket 10, the end of the diameter as shown in Figure 5 is enlarged A pull ring 78 is formed, and the pull ring 78 is housed in a plastic cover 79 attached to the front side of the life suit 10 to be protected from the outside.

Therefore, when the distress person removes the plastic cover 79 and pulls the pull ring 78, the balls 72 are pulled through the string 74 so that the lifesuit 10 and the lifeboat part 20 can be separated. will be.

The lifeboat part 20 is a built-in life tube 60 that can be displaced by the distress, as shown in Figure 3, the gas supply for unfolding the life tube 60 to one side of the body portion 25 It has a portion 30, one side thereof includes a pumping portion 40 for discharging the water contained in the lifeboat portion 20 to the outside, one side of the distress signal transmitting unit 50 and the night signal It further includes a portion 55.

As shown in FIG. 4, the gas supply part 30 includes a gas storage container 34 elastically supported by a spring 33 in a space 32 formed in the body part 25. And a stopper portion 80 which guides forward from the reverse state of the gas reservoir 34.

The life tube 60 is unfolded by the pressure of the gas provided from the gas storage cylinder 34, the gas storage cylinder 34 is a high-pressure gas, preferably air or compressed gas such as nitrogen, carbon dioxide It is charged at high pressure.

And the back of the gas reservoir 34 is elastically supported by a spring 33, the front is provided with a slider 36, the stopper portion 80 is mounted. In addition, the inlet of the gas storage cylinder 34 is sealed with a thin metal plate 34a, and the metal plate 34a is provided with a spring 33 toward the drilling pin 38 disposed on the front surface of the gas storage cylinder 34. When it comes in close contact with each other, it is intended to break through. Once perforated metal plate (34a) is torn by the discharge pressure of the high pressure gas to discharge the high pressure gas from the gas storage barrel 34, the released gas through the gas supply passage 39, the life tube described later The gas is provided to the horizontal spread portion 63 of the 60.

In addition, the gas supply unit 30 is provided with a stopper unit 80 to maintain the gas storage container 34 in a reversed state, and to enable the gas storage container 34 to advance when the distress is needed. Bar, the stopper portion 80 is provided with a ball 82 on one side, the ball 82 is connected to the front of the life jacket 10 through the string 84 so that the distress can pull it.

A part of the ball 82 is fitted to one side of the groove 36a of the slider 36, and as shown in FIG. 3, the cover 86a having a hole 86 smaller than the diameter of the ball 82. Through the string 84 is extended. In addition, the cover 86a is fixed to one side of the body portion 25, and the hole 86 formed in the cover 86a is a ball 82 when the distress pulls the ball 82 through the string 84. It may be drawn out through the hole 86. Thus, the survivor can inflate the life tube 60 by breaking the hole 86 by pulling the string 84 and causing the ball 82 to be separated from the body portion 25.

Meanwhile, as shown in FIG. 5, the stopper part 80 forms a hook 88 at the front end of the string 84 extending forward of the life jacket 10. The hook 88 has a push lever 88b whose middle portion is rotatable by a hinge 88a, and the rear end of the push lever 88b is elastically supported by a spring 88c, and the push lever 88b. The front of the) is a structure that forms a stepped portion 88d for fixing the protrusion 84a formed at the end of the string 84.

This hook 88 allows the distressed person to detach the hook 88 from the strap 84 by pressing the rear end of the push lever 88b, and as described later, the life jacket 10 and the lifeboat section ( 20) is configured to separate easily.

And as shown in Figure 5, the hook 88 is a structure that is accommodated in the plastic cover 79 attached from the front side of the life jacket 10 is protected from the outside.

Meanwhile, the present invention includes a pumping part 40 for discharging water contained in the lifeboat part 20 to the outside, and the pumping part 40 is formed inside the body part 25 and is forward. The side includes a cylinder space 42 in which a discharge port 41 communicating with the outside of the lifeboat portion 20 is formed.

As shown in FIG. 6, the pumping part 40 includes a piston member 44 retractable from the cylinder space 42. The piston member 44 has a one-way valve 44a therein. It is a structure to include.

When the piston member 44 is moved forward in the cylinder space 42, the one-way valve 44a is blocked, pressurizes and pushes water in the cylinder space 42 to the front side, and when the reverse direction, the one-way valve 44a is opened. To flow the water in the lifeboat section 20 into the cylinder space 42. The piston member 44 having such a structure includes a blocking plate 44b which acts as a one-way valve 44a and a hole 44c which is opened and closed by the blocking plate 44b.

In addition, a discharge port 41 is formed in the front side of the cylinder space 42, the discharge port 41 is a structure that can send water to the outside through the life tube 60 described later. The outlet 41 is provided with a one-way valve 41a that allows the discharge of water from the cylinder space 42 to the outside and the flow of water in the opposite direction.

In addition, at the rear side of the cylinder space 42, a porous plate 46 is attached to hold the piston member 44 in the cylinder space 42, and an operation lever 47 connected to the piston member 44 is provided. It extends through the porous plate 46 to the outside of the cylinder space 42, one end of which is bent and extends to the upper side of the body portion 25, and at the end thereof is a folding actuating lever (a hinge 47a). 48) is extended.

Therefore, the distress person can move the piston member 44 forward and backward in the cylinder space 42 through the forward and backward operation of the folding operation lever 48, and accordingly the water in the lifeboat portion 20 Can be discharged.

In addition, the present invention preferably the lifeboat part 20 further includes a distress signal transmitting unit (50). As shown in FIG. 7, the distress signal transmitting unit 50 includes a battery unit 51 for supplying power, and is electrically connected to the battery unit 51 and generates a distress signal. 52). In addition, the sensor unit 53 which transmits the distress rescue signal generated by being electrically connected to the circuit unit 52 to the outside, and the sensor unit 53 is electrically connected to the battery unit 51 and the circuit unit 52. And a switch section 54 for turning on / off the operation of 53. FIG.

The distress signal transmitting unit 50 may transmit a radio signal when the distressed person who is in the sea is pushed away by the waves and far from the distress position, so that the distress rescue team can accurately identify the position of the distress. Thus, the distresses can inform their ships of their current position or their distress situation as quickly as possible and thus greatly increase the likelihood of early rescue.

In addition, the lifeboat part 20 of the present invention further includes a night signal part 55. As illustrated in FIG. 7, the night signal unit 55 includes a battery unit 56 for supplying power, and is electrically connected to the battery unit 56 and generates a flashing signal 57. It includes.

And a traffic light 58 that transmits a flashing signal generated by being electrically connected to the circuit portion 57 to the outside, and is electrically connected to the battery unit 56 and the circuit portion 57 to turn on the operation of the traffic light. It is a structure including the switch part 59 to turn off. As a result, distress people can signal rescue teams at night when they need help.

The traffic light 59 of the night signal part 55 is preferably fixed to the upper end of the vertical spreading portion 64 of the life tube 60, which will be described later, can be arranged so that it can be seen from the outside.

In this structure, the battery unit 56 of the night signal unit 55 may be shared with the battery unit 51 of the distress call signal unit 55 and the circuit unit 57 of the night signal unit 55. Is integrated into the circuit unit 52 of the distress signal generator 55 through an additional circuit configuration and can be made simply in configuration.

In addition, the distress call signal unit 55 and the night signal unit 55 is configured as a structure including a switch unit 54, 59 that the distress can be manually turned on and off, respectively, the present invention is different from this Alternatively, they can be operated as a single switch, or through a separate built-in switch, the signal is automatically sent out at the same time as the life tube 60 is unfolded, and the traffic light 58 can be flickered. Since such a technique may adopt a technique generally known in the art, a detailed description thereof will be omitted.

Meanwhile, in the present invention, the life tube 60 provided in the lifeboat part 20 is connected to the gas supply passage 39 of the gas supply part 30, as shown in FIGS. 8 and 9. A horizontal spreading portion 63 that extends in parallel to the portion 25 and a vertical spreading portion 64 that are spread upward along the edge of the horizontal spreading portion 63 and are partitioned into separate gas compartments 64a, respectively. Include.

Each of the vertical spreading portions 64 has a structure in which a gas distribution passage 66 through which air is introduced from the horizontal spreading portion 63 is formed.

Life-saving tube 60 of this structure is the horizontal expansion portion 63 is connected to the gas supply passage 39 is primarily developed by the operation of the gas supply portion 30, the horizontal expansion portion 63 The vertical spreads 64 formed along the rim are each partitioned into separate gas compartments 64a and secondaryly developed from the horizontal spreads 63.

That is, the horizontal spreading portion 63 has a diameter larger than that of the body portion 25 and has a substantially rounded edge structure, and the vertical spreading portion 64 extends along the edge of the horizontal spreading portion 63 and is cylindrical to the upper side. It is a unitary structure which is unfolded into a structure, but each has a plurality of separate, preferably 16 individual gas compartments 64a.

Such individual life-saving tube 60 has a larger diameter than the horizontal portion (63) than the body portion (25), when deployed and unfolds larger than the distress, and in that state the vertical portion (64) 2 By unfolding sequentially, the distress can be easily located inside the life tube 60.

In addition, as shown in FIG. 9, the gas compartment 64a of the vertical spreading portion 64 may have a buoyancy force due to the remaining compartments due to the other compartments even if a portion of the compartment 64a is suddenly ruptured. I can keep it.

In addition, the gas supply passage 39 and the gas distribution passage 66 each have a structure in which one-way valves 39a and 66a are installed to prevent the reverse flow of gas. One-way valves 39a and 66a of such a structure provide a unidirectional flow of gas therein, as shown in FIG. 8, and no reverse flow of gas is allowed.

In the present invention, the vertical unfolding portion 64 is preferably made of a transparent material of a portion of the outer shell constituting each gas compartment 64a so that the distress can be seen from the inside of the lifeboat portion 20. In addition, the upper edge of the vertical spreading portion 64 may be equipped with a blocking film 92 through a zipper (not shown) to prevent the inflow of water from the outside into the life tube 60. In addition, the center of the blocking film 92 is provided with an air outlet 94 is configured to smoothly flow air into and out of the life-saving tube (60).

In the personal portable lifeboat 1 according to the present invention configured as described above, as shown in Figs. 11 to 15, the life tube 60 is in turn unfolded.

First, the victim is to wear the life jacket 10, with the lifeboat part 20 attached integrally to the life jacket 10, as shown in Figure 10, the lower body floats in a state submerged in the water.

In this state, the distress man tears off the front vinyl sheet 79 of the life jacket 10 and pulls the hook 88 connected to the string 84 of the stopper portion 80 provided in the gas supply section 30. In such a case, the hook 88 pulls the ball 82 through the string 84, and the ball 82 is pulled out through the hole 86 of the cover 86a while being removed from the slider 36. By allowing it to escape, the gas reservoir 34 is perforated by the puncturing pin 38 as it moves forward, and the high pressure gas is released as it expands to inflate the life tube 60.

The expansion of the life preserver tube 60 first expands the horizontal unfolding portion 63, and the expansion force thereof is the cover 62 covering the life preserver tube 60, as shown in FIG. 11. It is pushed away from the edge of the plane and unrolled from the bottom of the distress.

Then, the gas that has developed the horizontal spreading portion 63 is introduced into the gas compartment 64a of the vertical spreading portion 64 formed along the edge of the horizontal spreading portion 63, respectively, and is cylindrical in the vertical direction. The spreads 64 are allowed to deploy, as shown in FIG. 12, which is deployed in a cylindrical shape so that the distress is located inside the vertical spread 64.

In such a case, the distress may be located inside the vertical spreading portion 64 completely by lifting the leg slightly as shown in FIG. 11 so that the vertical spreading portion 64 is smoothly unfolded. When 64 is deployed, life tube 60 fully recovers buoyancy, allowing the distress to float unsubmerged.

In this way, when the distress floats on the water, the distress may take a sitting position from lying down. In order to do so, it is necessary to separate the life jacket 10 from the lifeboat part 20. At this time, the distressed person pulls the pull ring 78 of the connecting portion 70 provided on the front of the life jacket 10 in this case. In this case, the balls 72 provided on the string 74 of the connecting portion 70 are shown in FIG. 3. As described above, when the distress pulls the string 74 by breaking the opening 76 and causing the balls 72 to be separated from the body part 25, the lifesuit 10 and the lifeboat part 20 Separation takes place.

When the life jacket 10 and the hole boat portion 20 are separated in this manner, as shown in FIG. 13, the distress person may sit on the horizontal spread portion 63 in the life tube 60, and the life tube 60 The water contained in) will be discharged to the outside.

This operation is shown in FIG. In this operation, the distress person uses the folding operation lever 48 of the pumping part 40 to drain the water in the life tube 60, as shown in FIG. 6.

When the distress advances and retracts the piston member 44 in the cylinder space 42 of the pumping part 40, the piston member 44 moves forward in the cylinder space 42, and the one-way valve provided in the discharge port 41 ( 41a) is opened, and the one-way valve 44a provided in the piston member 44 closes to pressurize the water in the cylinder space 42 to the front side and discharge it through the outlet 41.

In the reverse direction, the one-way valve 41a provided at the discharge port 41 is closed, and the one-way valve 44a built in the piston member 44 is opened to open the lifeboat part into the cylinder space 42. 20) The water in is introduced. Accordingly, the survivor can discharge the water in the lifeboat part 20 to the outside by repeatedly moving the piston member 44 back and forth in the cylinder space 42 through the forward and backward operation of the folding operation lever 48. Can be.

The vertical spreading portion 64 is covered using the blocking membrane 92 provided on the vertical spreading portion 64 of the life tube 60. In this case, the edge and the vertical spreading portion of the blocking membrane 92 are covered. When closed by using the zipper formed along the edge of 64, it is possible to prevent the water from flowing from the outside of the life tube 60 to the inside. The blocking film 92 is provided with an air outlet 94 in the center thereof, so that the distress person may not run out of air.

In addition, as shown in FIG. 15, the distress person may transmit a radio signal to the distress rescue team using the distress signal transmitting unit 50 provided in the body unit 25, thereby accurately determining the position of the distress person. Can be. As a result, the distresses can tell their ships as soon as possible about their current location or the situation of their distress.

And at night, when a flashing signal is sent to the outside using a traffic light, the distress people can quickly provide a signal to the rescue team at night.

In addition, the present invention is that a portion of the vertical spreading portion 64 of the life tube 60 is preferably made of a transparent material every other two of each gas compartment (64a), so that the survivor of the lifeboat portion 20 You can see from the inside and see the surroundings more accurately, so you can be more effective at sustaining life.

Although the present invention has been described in detail with reference to the accompanying drawings, the present invention is not limited to such specific structures or embodiments. Those skilled in the art will be able to variously modify or change the structure and embodiments of the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. Nevertheless, it will be apparent that all such modifications or variations will fall within the scope of the present invention.

As described above, according to the present invention, the individual can easily carry and use during distress at sea, such as the sea, the distressed person can maintain a floating situation without soaking in the sea water, thereby minimizing body temperature loss caused by sea water The risk of death from hypothermia can be greatly reduced.

In addition, the present invention can transmit a distress rescue radio signal during distress, it is possible to illuminate the distress signal flashing lights at night, so that early rescue according to the rapid positioning of the distress is possible, and thus can save valuable lives very effectively. .

Claims (15)

In the lifeboat to protect the life of the victim in the case of maritime distress, Lifejackets worn by the distress and having a buoyancy member therein for providing buoyancy to the distress; A lifeboat unit having a body portion disposed on one side of the lifesuit, which is capable of being unfolded by a gas of a gas supply unit disposed inside the body portion, is folded and stored, and a rescue boat unit capable of discharging the lifejacket in an emergency to escape on water; And It provides a personal portable lifeboat comprising a; connecting the one side of the life suit and the lifeboat detachably detachable, the distress can separate them in an emergency. According to claim 1, wherein the lifeboat part has a pumping portion for discharging the water contained therein to the outside; The pumping portion is formed inside the body portion and has a discharge space communicating with the outside of the lifeboat portion on the front side, a piston member that can move back and forth in the cylinder space, and is mounted on the piston member to move water forward in the cylinder space. And a one-way valve for introducing water in the lifeboat portion into the cylinder space during the reverse movement, wherein the distress discharges the water in the lifeboat portion to the outside through the piston member forward and backward. Personal portable lifeboat. 3. The lifeboat unit further comprises a distress signal transmitting unit; The distress signal transmitting unit includes a battery unit for supplying power, a circuit unit electrically connected to the battery unit and generating a distress call signal, a sensor unit electrically transmitting the distress rescue signal generated by being electrically connected to the circuit unit; And a switch unit electrically connected to the battery unit and the circuit unit to turn on / off the operation of the sensor unit. The lifeboat part further comprises a night signal part, wherein the night signal part is a battery part for supplying power, a circuit part electrically connected to the battery part and generating a flashing signal, and electrically connected to the circuit part. Personal light lifeboats, comprising: a signal lamp for transmitting the flashing signal generated by the connection to the outside, and a switch unit electrically connected to the battery unit and the circuit unit to turn on / off operation of the signal lamp. The stopper according to claim 1, wherein the gas supply part has a gas storage container elastically supported by a spring in a space formed in the body part, and has a stopper part for inducing the forward from the backward state of the gas storage container, The blowing portion extends through the strap to the front of the life jacket, while the front side of the gas reservoir has a perforation pin to open the gas reservoir when advancing the gas reservoir, and the space flows out of the open gas reservoir. And a gas supply passage for allowing gas to enter the life tube, wherein the distress person can inflate the life tube by operating the stopper part. The life span of claim 1, wherein the connecting portion includes balls embedded in the body portion of the lifeboat section, and a string extending from the respective balls toward the front of the life suit, the strings through an opening smaller than the diameter of the ball. And wherein the opening is broken by the distress pulling on the string so that the balls are separated from the body portion, thereby separating the lifesuit and the lifeboat portion by the distress pulling on the string. 6. The stopper portion according to claim 5, wherein the stopper portion forms a hook at the front end of the string extending forward of the life jacket, the hook portion having a push lever rotatable by a hinge, the rear end of the push lever being spring-loaded. It is elastically supported, and the front of the push lever forms a step portion for fixing the protrusion formed at the end of the string so that the distress can press the rear end of the push lever to separate the hook from the string, the hook of the life jacket Personal lifeboat, characterized in that it is housed in a plastic cover attached on the front side and protected from the outside. The personal portable device according to claim 6, wherein the connecting portion is formed with a pull ring having an enlarged diameter at the front end of the string, and the pull ring is accommodated in a plastic cover attached at the front side of the life jacket and protected from the outside. lifeboat. According to claim 1, wherein the lifeboat part is connected to the gas supply passage of the gas supply unit is a horizontal spreading portion that extends in parallel to the body portion, and the upper side along the border of the horizontal spreading portion, each to a separate gas compartment And a vertical spreading portion, wherein each of the vertical spreading portions is formed with a gas distribution passage through which air is introduced from the horizontal spreading portion. 10. The personal portable lifeboat of claim 9, wherein the gas supply passages and the gas distribution passages each have one-way valves for preventing the reverse flow of gas. 10. The method of claim 9, wherein the horizontal spreading portion has a substantially rounded edge structure having a diameter larger than that of the body portion, and the horizontal spreading portion extends along the edge of the horizontal spreading portion and has a cylindrical structure extending upward. Portable lifeboats made. 10. The personal portable lifeboat of claim 9, wherein the vertical unfolding part is unfolded separately for each gas compartment after the unfolding of the horizontal unfolding part by supplying gas through the horizontal unfolding part. 13. The personal hand-held lifeboat of claim 12, wherein the vertical unfolding portion is made of a transparent material in a portion of the shells constituting each gas compartment so that a distress can be seen from the inside of the lifeboat portion. 14. The personal portable lifeboat of claim 13, wherein the vertical unfolding portion prevents the inflow of water from the outside by mounting a blocking film through a zipper portion at an upper edge thereof. The personal portable lifeboat of claim 4, wherein the traffic light of the night signal part is fixed to an upper end of the vertical unfolding part.

Images