JP2014031154A - Portable tsunami lifesaver - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lifesaver for water disaster, which is small, is simple in portability, can be contained in a small bag, floats a head on-water when taking refuge in the flood damage such as tsunami or flood, and also enables breathing even if the head is submerged underwater, and further capable of reliably informing the position of the refugee using a flute and emergency flashing light when breathing underwater.SOLUTION: A wooden bowl-like head cover 2 for receiving a human head is made with a transparent resin material. In the lower part of the head cover, a neckline airbag cover 4 with a neckline airbag integrally formed inside is welded in the lower edge of the head cover. A strap 5 is attached in the neckline airbag cover. In an emergency, a human 8 wears the cover on the head, and blows breath in the airbag to inflate the airbag, and thereby the airbag adheres to the neckline. When taking refuge due to tsunami and flood damage, a portable tsunami lifesaver 1 is configured to inhibit water from entering the inside of the lifesaver.

Description

  Even if the entire body including the head is swallowed by water and becomes incapable of breathing in the event of a tsunami or flood, the present invention attaches to the head and lifts the head above the water. The present invention relates to a lifesaving device that allows breathing and can be evacuated safely.

  Many life-saving devices, such as life jackets and floats, have been proposed for life-saving devices for protecting lives and evacuating safely in the event of a flood. Of these, life jackets are generally known, but they should be carried around in normal times. Because of this, it was impossible to cope with situations such as tsunamis or floods that occurred when going out, and the head submerged in the water, making it impossible to breathe.

  In addition, full-fledged air tanks and regulators are available on the market for long periods of time underwater or for scuba diving, but if your body is submerged in water due to a tsunami or flood, No breathing apparatus using a small bomb that can breathe easily is commercially available.

  Also, when evacuating in a critical situation such as a tsunami, there was no lifesaving device equipped with a whistle or emergency flashing light to accurately inform the rescuer (rescue team) of the position of the refugee.

  Because of this, it is necessary to have a refuge tool that can be always carried around in case of flooding, can be easily worn in an emergency, and can respond to disasters such as tsunamis. The current situation is that it has not been realized.

Conventionally, when evacuating due to water damage or the like, as in Patent Document 1, for example, there has been invented a lifesaving device for lifesaving in which a gas cylinder and an air bag are attached and a lifesaving bag is automatically inflated in case of water shortage.
JP 9-301272 A

Furthermore, like patent document 2, the portable life-saving bag which can be carried is also invented.
JP-A-9-240584

  However, in the case of the lifesaving device as described above, the body could be floated on the surface of the water, but when evacuating due to a tsunami or flood, the entire body was temporarily submerged in water and a large amount of water was lost. In many cases, the conventional lifesaving device for drowning was swallowed and fainted, and there was no product made assuming that the head would be submerged in water and dyspnea would occur.

  In addition, when using a lifesaving lifesaving device, it is troublesome, and if it is not attached to the body in the correct procedure, the lifesaving lifesaving device cannot function as expected, or the lifesaving device can be removed from the body during use. There was a problem that it could come off and related to human life if used improperly.

  Furthermore, even in the case of the lifesaving device as described above, the gas cylinder for inflating the air bag was attached to the lifesaving device for lifesaving, but if the body is submerged in water, it is a small size used for humans to breathe in water. The bomb was not equipped with a lifesaving device.

  In addition, full-scale lifesaving life preservers that have been sold to the general public are large and heavy, and can not be stored in small bags that are usually carried around, so if you encounter a tsunami or flood on the go, I was unable to evacuate with a lifesaving device on the spot.

  The present invention is intended to solve the above problems, is small and easy to carry, can be stored in a small bag, and when evacuating due to a tsunami or flood, the head floats above the water and the head An object of the present invention is to provide a lifesaving device that can breathe even when submerged in the water, and that can inform the position of the refugee with a whistle and an emergency flashing light even when breathing in the water.

  In order to solve such a problem, the invention according to claim 1 is a lifesaving device for evacuation for covering and evacuating a head in the event of a tsunami or flooding. Create a head cover. At the bottom of the head cover, weld a neck air bag cover with an air bag integrated inside to the lower end of the head cover, and attach a shoulder strap to the neck air bag cover. At the time of emergency, a person puts his head on his head, blows into the airbag, and inflates the airbag, so that the airbag is in close contact with the neck, and when evacuating due to a tsunami or flood, the body floats up from the water It is also characterized in that it is constructed so that water does not enter the inside of the life preserver.

  In addition to the structure of claim 1, the invention described in claim 2 attaches a portable tsunami life preserver to the head so that the shoulder strap is held on both sides, so that the airbag is between the bag and the neck. The portable tsunami life preserver is configured so that it does not fall out of the head even when a human is submerged in water when evacuating due to a tsunami or flood.

  According to a third aspect of the present invention, in addition to the structure of the first aspect, an oxygen suction port is attached to a small oxygen cylinder, and the oxygen suction port and a breathing apparatus for allowing a person to breathe outside air are simultaneously opened. It is fixed to the mouth water stop cover so that it can be accommodated in the air, whistle is built in the air supply / exhaust port of the breathing device, an LED flashing light is attached to the tip, and the oxygen intake port is blown into the air bag. By connecting to the mouth, the air bag is inflated using a small oxygen cylinder.

  According to a fourth aspect of the present invention, in addition to the structure of the first and third aspects, a supply / exhaust cylinder of a breathing apparatus for supplying / exhausting air is configured to be extendable / contractible.

  In addition to the structure of claims 1, 3 and 4, the invention according to claim 5 is provided with an LED flashing light external cover attached to the tip of the air supply / exhaust tube when the air supply / exhaust tube of the breathing apparatus is contracted. Close to the air supply / exhaust cylinder, it is characterized by preventing water from entering the breathing apparatus.

  In addition to the structure described in claims 1 to 5, the invention described in claim 6 is usually provided by rolling the head cover, the neckline airbag cover, and the shoulder strap with a small oxygen cylinder at the core, so that the palm can be normally used. It is characterized by shrinking to a size that fits or slightly larger than that, making it portable.

  In addition to the structure described in claims 1 to 6, the invention described in claim 7 is configured such that the air supply / exhaust cylinder of the breathing apparatus is rotatable with respect to the mouthwater-stopping water cover, and a small oxygen cylinder is disposed in the core. When the portable tsunami life preserver is rolled up, the oxygen suction port, the water stopper cover for the mouth, the air supply / exhaust tube, and the oxygen cylinder are integrated and miniaturized.

  In addition to the structure of claim 1, the invention described in claim 8 prevents the resins from sticking to each other even when the head cover and the neckline airbag cover are rolled into a small cylinder and stored for a long time. It is characterized by being molded with polyolefin resin.

  In addition to the structure of claim 1, the invention described in claim 9 supplies and exhausts air to the airbag by holding the breath exhaust port with the mouth without using a finger at the breath inlet of the airbag. By using a self-contained air supply / exhaust port that can be used, when evacuating due to a tsunami or flood, the air in the inflated airbag is utilized as air for breathing.

  According to the first aspect of the present invention, in the lifesaving device for refuge by covering the head in the event of a tsunami or flood, a bowl-shaped head cover is made of a transparent resin material into which a human head enters. In the lower part of the head cover, a neck air bag cover is integrally welded to the lower end of the head cover, and a shoulder strap is attached to the neck air bag cover. As the air bag blows into the air bag and inflates the air bag, the air bag comes into close contact with the neck, and when evacuating due to a tsunami or flood, the body rises from the water to the surface of the water. Because the head cover made in bowl shape keeps the field of view well and the airbag is integrally welded to the neck cover, the airbag is built inside the life-saving device. Even if the entire body, including the head, is stable without being misplaced and the entire body, including the head, is swallowed by a tsunami or flood and becomes incapable of breathing, a large amount of water enters the body from the nose or mouth and suffocates. It has become possible to prevent deaths.

  According to the second aspect of the present invention, by attaching the portable tsunami life preserver to the head while holding the shoulder straps on both sides, the air bag is closely contacted between the bag and the neck, and evacuated due to the tsunami or water damage When evacuating due to a tsunami or water damage, the portable tsunami life preserver is designed not to fall out of the head even when a human is submerged in water. Even in a critical situation where it is impossible to do so, it is possible to prevent the portable tsunami life preserver from coming off the head and to evacuate safely.

  According to the third aspect of the present invention, an oxygen inlet is attached to a small oxygen cylinder so that the oxygen inlet and a breathing apparatus for breathing outside air can be given to the mouth at the same time. It is fixed to the mouth water stop cover, whistle is built in the air supply / exhaust port of the breathing device, LED flashing light is attached to the tip, and the oxygen intake port is connected to the breathing port of the air bag. The air bag can be inflated using oxygen in the oxygen cylinder, and when evacuating in a critical state such as a tsunami, whistle and LED flashing lights are used even when breathing in the water. It is now possible to get on the surface of the water and let the rescuer (rescue team) know exactly where the evacuees are.

  According to the fourth aspect of the present invention, the air supply / exhaust tube of the breathing apparatus for supplying / exhausting air is configured to be extendable / contracted, so that the tsunami life preserver can be reduced to a portable size during normal times, so that it is always small. It can be carried in a bag etc., and when evacuating due to a tsunami or flood, the air supply / exhaust tube of the breathing device can be extended to allow the tip of the air supply / exhaust tube to protrude above the water surface and breathe. It was.

  According to the fifth aspect of the present invention, when the air supply / exhaust tube of the breathing apparatus is contracted, the outer cover of the LED flashing light attached to the tip of the air supply / exhaust cylinder is in close contact with the air supply / exhaust cylinder, so By preventing the ingress of water, it became possible to prevent the ingress of water from the air supply / exhaust cylinder of the breathing apparatus with a simple structure.

  According to the invention described in claim 6, the head cover, the air bag cover around the neck, and the shoulder strap are rounded around a small oxygen cylinder, so that it normally fits in the palm of the hand or slightly larger than that. If the portable tsunami life preserver is always put in a small bag, etc., because it has been shrunk into a portable size, for example, it will evacuate in the subway premises when it encounters water damage such as tsunami or flood Even in such a case, you can immediately wear a portable tsunami life preserver, and even if the entire body including the head falls into a critical state where you can not breathe due to a tsunami or flood, It has become possible to prevent a situation in which a large number of mouths enter the body and die of suffocation.

  According to the invention described in claim 7, when the air supply / exhaust tube of the breathing apparatus is configured to be rotatable with respect to the mouth water stop cover, and when the portable tsunami life preserver is rolled around a small oxygen cylinder, By combining the oxygen inlet, water stop cover, air supply / exhaust cylinder, and oxygen cylinder into one unit, the tsunami life preserver can be made portable, and the portable tsunami life preserver is always placed in a small bag. It was possible to go out.

  According to the invention described in claim 8, even when the head cover and the neckline airbag cover are rounded into a small cylindrical shape and stored for a long time, by molding with a polyolefin resin so that the resins do not stick to each other, Even when stored without being used for a long period of time, it has become possible to produce a portable tsunami life preserver in which the resins do not stick together and the performance is not impaired.

  According to the ninth aspect of the present invention, the air-breathing inlet / outlet of the airbag can hold the breathing / exhausting port with only the mouth without using a finger and supply / exhaust the breath to / from the airbag. When evacuating due to a tsunami or flood due to the use of the mouth, the air in the inflated air bag is used as the air for breathing, so that during evacuation due to a tsunami or flood, inside a small oxygen cylinder After exhausting all the oxygen, it was possible to evacuate by breathing the air in the air bag even if it fell into the water.

Embodiment 1 of the present invention will be described below.
Embodiment 1 of the Invention

  1 to 9 show Embodiment 1 of the present invention.

  FIG. 1 shows a state in which a human 8 wears the portable tsunami life preserver 1 of the present invention on the head 3 in a front direction (FIG. 1a) and a lateral direction (FIG. 1b).

  The portion of the portable tsunami lifesaving device 1 that covers the head 3 is composed of a head cover 2, a neckline airbag cover 4, and a shoulder strap 5, and FIG. 2a shows the head cover 2 as viewed from the front. The head cover 2 is slightly larger than the head of the human 8 and is formed of a transparent resin having a shape of an inverted bowl. When the human 8 covers the head cover 2 on the head, the face of the head cover 2 is formed. The lower part of the side is formed so as to be positioned approximately from under the nose to the bottom of the ear, and the occipital part of the head cover 2 is configured to be positioned approximately between the neck and the high head. As shown in FIG. 2b, the neck-side air bag cover 4 has a rim face cover 15, a crease opening / closing cover 21, and another resin film stacked on the crease face cover 15, and an air bag welding face 16 is welded. The upper portion of the neck cover 15 of the neck portion airbag cover 4 shown in FIG. 2b is welded to the lower portion 14 of the head cover 2 shown in FIG. 2b. As shown by 2c, the head cover 2 and the neck airbag cover 4 are integrally formed without a gap. The person 8 puts the portable tsunami life preserver 1 integrally formed in this way on the head 3 and blows in the air from the breath inlet 12 to inflate the air bag 9, and the front end of the air bag 9 is overlapped to attach the hook-and-loop fastener 19. By attaching to the hook-and-loop fastener 18, the airbag 9 is attached so as to bite into the neck and the lower part of the heel. Further, as shown in FIG. 2 d, by attaching the hook-and-loop fastener 20 of the lip opening / closing cover 21 to the hook-and-loop fastener 17. When evacuating due to a tsunami or flood, water is prevented from entering the portable tsunami life preserver 1.

  FIG. 3 shows a state in which the person 8 covers the head 3 with the tsunami lifesaving device 1 in which the head cover 2 and the neckline airbag cover 4 described above are welded as shown in FIG. FIG. 3a shows the head cover 2 as viewed from the side. FIG. 3 b shows a state in which the neck airbag cover 4 described in FIG. 2 b is rolled up in accordance with the shape of the head cover 2 from the lateral direction. FIG. 3 c shows a state in which the lower part of the head cover 2 and the neckline airbag cover 4 are welded by the welded portion 11. FIG. 3 d shows a state in which the person 8 wears the portable tsunami life preserver 1 on the head 3. The shoulder strap 5 is attached to the lower part of the neck air bag cover 4 of the portable tsunami life preserver 1 configured as described above, and the portable tsunami life preserver 1 is attached to the head 3 so as to hold the shoulder strap 5 on both sides. The portable tsunami life preserver 1 does not fall out of the head 3 even when the body is submerged in water by fixing the length of the shoulder strap 5 and fixing the portable tsunami life preserver 1 on both sides. You can evacuate safely.

  Further, a chest pad airbag 6 having a chest circumference fixed by a belt 7 is attached to the chest of the human 8 in FIG. 1, and the chest pad airbag 6 is inflated by blowing in through the breath inlet 10 of the chest pad airbag 6. When evacuating due to a tsunami or flood, the portable tsunami life preserver 1 and the person 8 are brought to the surface of the water.

  FIG. 4 explains what role the mouth opening / closing cover 21 described in FIG. 2b plays in constituting the portable tsunami life preserver 1.

  FIG. 4a shows a state where the portable tsunami lifesaving device 1 is put on the head 3 by the person 8 and the lip opening cover 21 is not closed, but opened, from the front direction and the lateral direction. In FIG. 4a, since the lip opening / closing cover 21 is not closed, a finger can be inserted from the lip cut 26 and the breath inlet 12 described in FIG. The air supply / exhaust port 31 and the oxygen air supply port 33 of the breathing apparatus 27 described in FIG. 5 can be inserted into the mouth part cut line 26 and can be held in the mouth.

  FIG. 4B illustrates a case in which the cut portion 26 described with reference to FIG. 4A is closed with the opening / closing cover 21 and the hook-and-loop fastener 20 attached to the opening / closing cover 21 is attached to the hook-and-loop fastener 17 attached to the neckline airbag cover 4. The state where the lip cut 26 is closed is shown.

  In this way, when evacuating due to a tsunami or flood, it is possible to open the lip cut 26 and evacuate with the breathing apparatus 27 described in FIG. 5 in the mouth, and when the breathing apparatus 27 is lost. By closing the lip opening / closing cover 21, it is possible to prevent water from entering from the lip cut 26 and to evacuate by breathing air in the airbag 9 for several minutes even in water. In this case, a check valve (not shown) is attached to the breath inlet 12 of the airbag 9 in FIG. 1 so that the air in the airbag 9 does not escape. A thin ellipse that is inserted between the front teeth and the lips so that the breath-inlet does not fall out of the mouth so that the check valve can be opened easily by biting the mouth with the front teeth. It is necessary to use a self-contained air supply / exhaust port with a shape drop-off prevention attached.

  FIGS. 5 and 8 show a breathing apparatus 27 that is used by a human to breathe in water when evacuating due to a tsunami or flood. FIG. 5 shows the breathing apparatus 27 in a front view (FIG. 5a) and a side view (FIG. 5b). The breathing apparatus 27 includes a small oxygen cylinder 35, an oxygen supply port 33 for supplying oxygen from the small oxygen cylinder 35 to a human, and a small oxygen fixing band 36 for fixing the oxygen supply port 33 to the small oxygen cylinder 35. An air supply / exhaust port 31 for a person to breathe outside air when evacuating, a water stop cover 34 that supports the air supply / exhaust port 31 and the oxygen air supply port 33, and a lower air supply / exhaust tube extending from the air supply / exhaust port 31 30, a drop prevention cap 29, an upper air supply / exhaust tube 48 shown in FIG. 8, and a whistle / LED flashing light 49 fixed to the upper portion of the upper air supply / exhaust tube 48. An air bag connection port 32 is formed so that it can be connected to the breath inlet 12 of the air bag 9, and the air supply / exhaust port 31 is rotatably fixed to the water stop cover 34. With this configuration, the oxygen in the small oxygen cylinder 35 can be supplied from the oxygen supply port 33 by pressing the valve opening / closing button 37 attached to the small oxygen cylinder 35 with a finger. In addition, the small oxygen cylinder 35 used in the present invention by the Company has an oxygen filling amount of about 10 liters, and when a human continues to breathe (inhales and exhales), the amount that the human breathes at once. However, it is possible to breathe for about 12 to 15 minutes by pushing and releasing the valve opening / closing button 37.

  The whistle / LED blinking lamp 49 shown in the component diagram of FIG. 8 is composed of an LED cap 28 at the upper part, an LED blinking lamp 46 in which a battery, an LED and an LED control board are housed, and a whistle 47 at the lower part. The lower part of the whistle 47 is inserted and fixed in the upper air supply / exhaust cylinder 48, and the whistle 47 sounds by blowing in through the breath inlet 45 at the lower part of the whistle 47. It is configured to be able to do. With this configuration, when a human evacuates due to a tsunami or flood, the LED flashing light 46 is turned on by turning on the LED flashing light 46, and the whistle 47 sounds by breathing at the air supply / exhaust port 31. It is now possible to accurately inform the rescuers (rescue team) of the location of the evacuees.

  FIG. 5 shows a state in which the upper air supply / exhaust cylinder 48 of the breathing apparatus 27 described in FIG. By preventing the LED cap 28 of the whistle / LED flashing lamp 49 described with reference to FIG. 8 from coming off and coming into contact with the cap 29, water can be prevented from entering the inside of the lower air supply / exhaust cylinder 30 from the whistle 47, and By storing the exhaust cylinder 48 in the lower air supply / exhaust cylinder 30, the breathing apparatus 27 can be made smaller. Furthermore, as shown in FIG. 5b, when the portion of the air supply / exhaust port 31 is made into a horizontally long elliptical shape, when both the air supply / exhaust port 31 and the oxygen supply port 33 are held by the mouth, The shape is changed so that the air supply / exhaust port 31 and the oxygen air supply port 33 are not lost.

  8 is connected to the upper air supply / exhaust cylinder 48 and the lower air supply / exhaust cylinder 30 to prevent the upper air supply / exhaust cylinder 48 from coming out of the lower air supply / exhaust cylinder 30. A spiral screw (not shown) is engraved, and by rotating the drop-off prevention cap 29, an expandable ring (not shown) inserted into the drop-off prevention cap 29 tightens the upper air supply and exhaust cylinder 48. The upper air supply / exhaust tube 48 is prevented from coming out of the lower air supply / exhaust tube 30.

  FIG. 6 shows a state where the lower air supply / exhaust cylinder 30 of the breathing apparatus 27 described in FIG. 5 is rotated 180 degrees. By rotating in this way, the lower supply / exhaust cylinder 30 can be placed along the small oxygen cylinder 35, and the overall length of the breathing apparatus 27 can be shortened and downsized.

  FIG. 7 shows a portable tsunami life preserver in which the shoulder strap 5 described in FIG. 3, the head cover 2 and the neck air bag cover 4 are welded together with the respiratory device 27 described in FIG. 6 as a core. The process of rounding 1 to make it smaller is shown. FIG. 7 a shows a state in which the head cover 2 and the neckline airbag cover 4 are welded and the shoulder strap 5 is attached, and the portable tsunami life preserver 1 is folded along the lines indicated by the arrows A and B, The type tsunami life preserver 1 is approximately half the size as shown in FIG. 7b. Further, as shown in FIG. 7 b, the breathing device 27 is placed on the neck airbag cover 4, and the oxygen supply port 33 and the supply / exhaust port 31 are wound around the small oxygen cylinder 35 around the breathing device 27. Thus, as shown in FIG. 7c, the outer size is about 6 cm in diameter and about 20 cm in length, and can be carried in a small bag. In this case, since the oxygen supply port 33, the supply / exhaust port 31, and the water stop cover 34 are rounded together with the small oxygen cylinder 35, the oxygen supply port 33, the supply / exhaust port 31, and the contact water stop cover 34 are made of soft resin. It is necessary to mold.

  FIG. 9 shows how to use the breathing apparatus 24. FIG. 9a shows the state in which the person 8 holds the breathing apparatus 27 by hand from the lateral direction. FIG. 9 b shows the breathing apparatus 27 from the lateral direction with a person 8 holding it in his mouth. As shown in FIG. 9b, the whistle / LED flashing lamp 49 is pulled out from the partial air supply / exhaust tube 30, and the air supply / exhaust port 31 and the oxygen air supply port 33 described in FIG. The water cover 34 closes the cut 26 and allows the person 8 to breathe using the air supply / exhaust port 31 so that the whistle 47 can supply and exhaust the breath. The whistle 47 emits a high-pitched “pew”, and can accurately inform the rescuer (rescue team) of the position of the evacuees. Further, in a state where the body is submerged in water, as shown in FIG. 9 a, the whistle / LED blinking lamp 49 of the breathing apparatus 27 is contracted into the lower air supply / exhaust cylinder 30, and the air supply / exhaust port 31 of the breathing apparatus 27. The oxygen supply port 33 is inserted into the mouth from the cut end 26 and the valve opening / closing button 37 of the small oxygen cylinder 35 is pushed to supply oxygen from the small oxygen cylinder 35 to the oxygen supply port 33, thereby breathing in water. Things will be possible. In FIG. 9, in order to clearly show the positional relationship in which the breathing apparatus 27 is used with respect to the portable tsunami lifesaving device 1, the breath inlet 12, the chest airbag 6 described in FIG. Is omitted. Furthermore, the names of each part of the breathing apparatus 27 are also omitted and displayed.

The second embodiment of the present invention will be described below.
[Embodiment 2 of the Invention]

  FIG. 10 shows a second embodiment of the present invention. In the first embodiment of the present invention, in FIG. 8, the upper air supply / exhaust cylinder 48 is telescopically inserted into the lower air supply / exhaust cylinder 30 so that the upper air supply / exhaust cylinder 48 can be accommodated in the lower air supply / exhaust cylinder 30. Further, while the whistle / LED flashing lamp 49 is inserted and fixed to the upper portion of the upper air supply / exhaust tube 48, in the second embodiment of the present invention, the lower air supply / exhaust tube 60 and the upper exhaust tube 58 are fixed. Since the middle air supply / exhaust tube 59 is provided between the upper air supply tube 58 and the middle air supply / exhaust tube 59 in the lower air supply / exhaust tube 60, the length of the air supply / exhaust tube when the air supply / exhaust tube is stored. It has become possible to shorten the length of the portable tsunami life preserver. Other structures are the same as in the first embodiment of the present invention.

The third embodiment of the present invention will be described below.
Embodiment 3 of the Invention

  FIG. 11 shows a third embodiment of the present invention. In the first embodiment of the present invention, in FIG. 8, the upper air supply / exhaust cylinder 48 is telescopically inserted into the lower air supply / exhaust cylinder 30 and the whistle / LED flashing lamp 49 is inserted into the upper air supply / exhaust cylinder 48 and fixed. In contrast to this, in the third embodiment of the present invention, the lower air supply / exhaust cylinder 73 is shortened, and the bellows type air supply / exhaust cylinder 81 is formed between the lower air supply / exhaust cylinder 73 and the upper air supply / exhaust cylinder 79. As a result, when the bellows type air supply / exhaust cylinder 81 is contracted, the length of the air supply / exhaust cylinder can be shortened as shown in FIG. 11b, and the portable tsunami life preserver can be miniaturized. . Other structures are the same as in the first embodiment of the present invention.

The fourth embodiment of the present invention will be described below.
[Embodiment 4 of the Invention]

  FIG. 12 shows a fourth embodiment of the present invention. In the first embodiment of the present invention, the breathing apparatus 27 for breathing the outside air by the person has the small oxygen cylinder 35 and the hand 8 held by the hand 50 with the air supply / exhaust port 31 as described in FIG. However, in the fourth embodiment of the present invention, the breathing apparatus 90 for breathing outside air is fixedly attached to the upper part of the head cover 102 of the portable tsunami lifesaving device 91, and the breathing apparatus 90 is When the head is submerged in water due to a tsunami or flood, the air supply / exhaust tube 94 and the whistle / LED flashing lamp 92 housed in the air supply / exhaust tube 94 are shown in FIG. By storing the whistle / LED flashing lamp 92 in the air supply / exhaust tube 94, the LED cap 104 comes into contact with the air supply / exhaust tube 94, and water does not enter the portable tsunami lifesaving device 91 from the close contact portion 103. Take the small oxygen cylinder 110 Oxygen supply inlet 111 kicked, Kuwae the mouth by inserting the mouth portion cut 109, evacuate sucking oxygen small oxygen cylinder 110. When the head floats on the water, as shown in FIG. 12 b, the whistle / LED flashing lamp 92 is pulled out from the air supply / exhaust tube 94, and the air supply / exhaust at the tip of the air hose 96 connected to the whistle / LED flashing lamp 92 is provided. By holding the mouth 89 in the mouth and breathing, the whistle 108 attached to the whistle / LED flashing light 92 can be used to supply and exhaust the breath. A high-pitched sound called “Pew” is emitted, and the rescuer (rescue team) can be informed of the position of the evacuees. Note that the LED blinking lamp 107 shown in FIG. 12b is switched on when the portable tsunami life preserver 91 is mounted on the head. The LED blinking lamp 107 used in the present invention can blink continuously for about two days. Other structures are the same as in the first embodiment of the present invention.

The fifth embodiment of the present invention will be described below.
Embodiment 5 of the Invention

  FIG. 13 shows a fifth embodiment of the present invention. In the first embodiment of the present invention, the breathing apparatus 27 for breathing the outside air by the person has the small oxygen cylinder 35 and the hand 8 held by the hand 50 with the air supply / exhaust port 31 as described in FIG. However, in the fifth embodiment of the present invention, the hose attachment port 120 is attached to the upper portion of the head cover 114 of the portable tsunami life preserver 113, and the upper opening portion of the hose attachment port 120 is freely adjustable. A resinous air hose 119 that can be bent is attached, and a breathing device 115 is attached to the tip of the air hose 119.

  The breathing apparatus 115 includes a float 118, a whistle 117 attached to the float 118, and an LED flashing lamp 116. The float 118 is used even when a human is submerged in water when evacuating due to a tsunami or flood. The float 118 is made of a soft resin or the like so as to be in a balloon state by blowing in from the breath inlet 128 so that the water floats on the water surface and can breathe. Further, an air hose 119 is attached to the lower opening of the hose attachment opening 120, and the tip of the air hose 119 is disposed near the mouth. By configuring the breathing apparatus 115 in this manner and breathing while holding the air supply / exhaust port 129 in the mouth, it is possible to supply and exhaust air with the whistle 117 attached to the breathing apparatus 115 and exhaust the breath. When doing this, the whistle 117 emits a high-pitched “pew” so that the rescuer (rescue team) can be informed of the position of the evacuees. The LED blinking lamp 116 shown in FIG. 13 is switched on when the portable tsunami life preserver 113 is mounted on the head. The LED flashing light used in the present invention can be continuously flashed for about 2 days. Other structures are the same as in the first embodiment of the present invention.

The sixth embodiment of the present invention will be described below.
[Sixth Embodiment of the Invention]

  14 and 15 show a sixth embodiment of the present invention. In the first embodiment of the present invention, as described with reference to FIGS. 1, 2, and 3, the person 8 puts the portable tsunami lifesaving device 1 on the head 3, and blows the breath from the breath inlet 12, thereby The air bag 9 is installed so as to bite around and under the armpit, and when evacuating due to a tsunami or flood, water has been prevented from entering the portable tsunami life preserver 1. In the sixth embodiment, as shown in FIG. 15d, the airbag 136 is configured to cover the ears and the heel. With this configuration, when evacuating due to a tsunami or flood, the head can be protected from drifting objects in the water, and evacuation can be safely performed.

  In order to constitute the portable tsunami life preserver 141 as described above, as shown in FIG. 14a (state seen from the front) and FIG. 15a (state seen from the side), the head cover 131 is attached to the front face (mouth). ) To the back of the head, and by forming the neck cover 132 in accordance with the shape of the head cover 131, the ears and the heel can be safely covered. Other structures are the same as in the first embodiment of the present invention.

The seventh embodiment of the present invention will be described below.
Embodiment 7 of the Invention

  FIG. 16 shows a seventh embodiment of the present invention. In the first embodiment of the present invention, as described with reference to FIGS. 1, 2 and 3, the head cover 2 is formed of a transparent resin having a bowl-inverted shape. In the seventh embodiment, as shown in FIG. 16a, the head cover 152 is welded with four soft resins cut like a four-leaf clover, and a bowl-shaped head cover 152 as shown in FIG. 16b is obtained. Is forming. By forming in this way, the head cover 152 can be made of an inexpensive resin film, and the portion other than the face facing portion can be colored with a fluorescent color such as red to rescue when evacuating. It will be possible to accurately inform the people (rescue team) who have been displaced. Further, by separately creating and welding the head cover 152, the necking airbag cover 160 and the face cover 167, it is possible to make a portable tsunami life preserver 172 with a three-dimensional effect. Other structures are the same as in the first embodiment of the present invention.

  Based on the above embodiment, the portable tsunami life preserver according to the present invention has been described in detail, but the present invention is not limited to the above embodiment, and does not depart from the spirit of the invention. It goes without saying that various modifications are included in the technical scope of the present invention.

  In FIG. 2, the airbag 9 is shown as a single integrated bag. However, the airbag 9 is not limited to a single bag. Of course, it is also possible to attach a breath inlet to each air bag. Furthermore, it is of course possible to weld sideways at the upper and lower intermediate portions of the air bag 9, divide the air bag 9 into two upper and lower bodies, and attach a breath inlet to each air bag. With this configuration, even if one of the airbags does not swell due to a trouble, it is possible to evacuate safely.

  In FIG. 10, the air supply / exhaust cylinder is composed of three parts, a lower air supply / exhaust cylinder 60, a middle air supply / exhaust cylinder 59, and an upper air supply / exhaust cylinder 58. However, the number of the air supply / exhaust cylinders is not limited to three. Of course, it is also possible to configure with the number.

  In FIG. 16, the head cover 152 forms a bowl-shaped head cover 152 by welding four pieces of soft resin cut like a four-leaf clover. Of course, it is possible to make a head cover by welding resin.

The state which looked at the state where the human body covered the portable tsunami life-saving device based on Embodiment 1 of this invention from the front and the horizontal direction of the human is shown. It shows with the expanded view which looked at the portable tsunami life preserver based on the embodiment from the front. It shows with the expanded view which looked at the portable tsunami life preserver based on the embodiment from the side. The state which closed and opened the opening-and-closing cover of the lip part based on the embodiment is shown. The front view and side view of a respiration apparatus based on the embodiment are shown. The state which folded the air supply / exhaust pipe of the respiratory apparatus shown in FIG. 5 based on the embodiment is shown. The state which accommodated the portable tsunami life preserver based on the embodiment in the size which can be carried is shown. The state which extended the whistle and LED blinking lamp of the respiration apparatus based on the embodiment is shown. The state which the human being is using the respiratory apparatus based on the embodiment is shown. The state which extended the whistle and LED flashing light of the respiration apparatus which concerns on Embodiment 2 of this invention, and the accommodated state are shown. The state which comprised the contraction part of the respiration apparatus based on Embodiment 3 of this invention with the bellows type | mold air supply / exhaust pipe is shown. The state which attached the respiratory apparatus to the head cover based on Embodiment 4 of this invention is shown. The state which connected with the air hose from the hose attachment port which attached the respiratory apparatus which concerns on Embodiment 5 of this invention to the head cover is shown. It shows with the expanded view which looked at the portable tsunami life preserver based on Embodiment 6 of this invention from the front. It shows with the expanded view which looked at the portable tsunami life preserver based on the embodiment from the side. It shows with the expanded view which looked at the portable tsunami life preserver based on Embodiment 7 of this invention from the front.

DESCRIPTION OF SYMBOLS 1 Portable tsunami life preserver 2 Head cover 3 Head 4 Neck air bag cover 5 Shoulder strap 6 Chest rest air bag 7 Belt 8 Human 9 Air bag 10 Breathing port 11 Welding part 12 Breathing port 14 Lower part 15 Front cover 16 Airbag welding surface 17 Surface fastener 18 Surface fastener 19 Surface fastener 20 Surface fastener 21 Closure opening cover 26 Closure cut 27 Respirator 28 LED cap 29 Fall-off prevention cap 30 Lower air supply / exhaust cylinder 31 Air supply / exhaust port 32 Air bag connection port 33 Oxygen Air supply port 34 Water stop cover 35 Small oxygen cylinder 36 Small oxygen cylinder fixing band 37 Valve opening / closing button 38 Close part 41 Folded state 42 Rounded state 45 Breathing inlet 46 LED flashing light 47 Whistle 48 Upper air supply and exhaust cylinder 49 Whistle / LED flashing light 50 Hand 55 Whistle / LED flashing light 56 Respirator 57 LED cap 58 Upper air supply / exhaust tube 59 Middle air supply / exhaust tube 60 Lower air supply / exhaust tube 61 Air supply / exhaust port 62 Oxygen air supply port 63 Mouth stop water stop cover 64 Small oxygen cylinder 65 Valve open / close button 66 Omission prevention cap 67 Omission prevention Cap 68 Whistle 69 LED flashing light 70 Close part 73 Lower air supply / exhaust tube 74 Whistle / LED flashing light 75 Bellows type breathing device 76 LED cap 77 LED flashing light 78 Whistle 79 Upper air supply / exhaust tube 80 Fall prevention cap 81 Bellows type air supply / exhaust tube 82 Air supply / exhaust port 83 Oxygen air supply port 84 Mouth stop water cover 85 Small oxygen cylinder 86 Small oxygen cylinder fixing band 87 Valve open / close button 88 Close part 89 Supply / exhaust port 90 Respirator 91 Portable tsunami life preserver 92 Whistle / LED flashing light 93 Cap for preventing drop 94 Air supply / exhaust cylinder 95 Head 96 Air ho 97 Airbag 98 Human 99 Shoulder strap 100 Neck airbag cover 101 Welded part 102 Head cover 103 Close part 104 LED cap 105 Oxygen supply device 106 Hand 107 LED flashing light 108 Whistle 109 Neck part cut 110 Small oxygen cylinder 111 Oxygen inlet 113 Portable tsunami life preserver 114 Head cover 115 Respirator 116 LED flashing light 117 Whistle 118 Float 119 Air hose 120 Hose attachment port 121 Air hose 122 Head 123 Welding part 124 Air bag 125 Shoulder strap 126 Human 127 Oxygen supply Inlet device 128 Breathing inlet 130 Airbag welded surface 131 Head cover 132 Neck-backed air cover 133 Perforated part cover 134 Air bag overlap part 135 Surface fastener 136 Air bag 137 Surface fastener 138 Airbag overlap part 139 Edge cover 140 Breathing inlet 141 Portable tsunami life preserver 142 Human 143 Head 144 Welded part 150 Cut surface 151 Cut surface 152 Head cover 153 Cut surface 154 Cut surface 155 Cut surface 157 Cut surface 157 Cut surface 158 Cut surface 159 Welding portion 160 Neck around air bag cover 161 Air bag overlap portion 162 Hook fastener 163 Air bag 164 Hook fastener 165 Air bag overlap portion 166 Breath inlet 167 Face cover 168 Notch 169 Head 170 Human 171 Weld portion 172 Mobile Type Tsunami life preserver 174 Lower part 175 Upper part 176 Upper part 177 Face cover left side 178 Face cover right side

Claims (9)

  In a lifesaving device that covers the head in the event of a tsunami or flood, create a bowl-shaped head cover that contains a human head made of a transparent resin material. A neck air bag cover that is integrally formed with the air bag is welded to the lower end of the head cover, and a shoulder strap is attached to the neck air bag cover. By inflating the insufflation air bag, the air bag is in close contact with the neck, and when evacuating due to a tsunami or flood, the body is floated from the water and the water is not allowed to enter the life preserver. A portable tsunami life preserver.   When a portable tsunami life preserver is worn on the head with the shoulder straps held on both sides, the airbag is in close contact between the bag and the neck, and when a human being submerged in water when evacuating due to a tsunami or flood The portable tsunami life preserver according to claim 1, wherein the portable tsunami life preserver is configured not to fall off from the head.   Attach an oxygen inlet to a small oxygen cylinder and fix the oxygen inlet and a breathing device for breathing outside air to the mouth water stop cover so that you can hold it at the same time. A whistle is built in the air supply / exhaust port of the device, an LED flashing light is attached to the tip, and the oxygen intake port is connected to the air intake port of the air bag, so that the air bag is inflated using a small oxygen cylinder. The portable tsunami life preserver according to claim 1, characterized in that:   The portable tsunami life preserver according to claim 1 or 3, wherein a supply / exhaust cylinder of a breathing apparatus for supplying and exhausting air is configured to be extendable and contractible.   When the air supply / exhaust tube of the breathing apparatus is shrunk, the external cover of the LED flashing light attached to the tip of the air supply / exhaust cylinder is in close contact with the air supply / exhaust cylinder, preventing water from entering the breathing apparatus. The portable tsunami life preserver according to claim 1, 3 and 4.   By rounding the head cover, neck air bag cover and shoulder strap around a small oxygen cylinder, it usually fits in the palm of your hand, or shrinks to a slightly larger size, making it a portable size The portable tsunami life preserver according to any one of claims 1 to 5, characterized in that   The air supply / exhaust cylinder of the breathing device is configured to be rotatable with respect to the mouthwater-stopping water-proof cover, and when the portable tsunami lifesaving device is rolled around a small oxygen cylinder, the oxygen inlet and mouthwater-stopping water-proof cover and the water supply cover are supplied. The portable tsunami life preserver according to claims 1 to 6, wherein the exhaust tube and the oxygen cylinder are integrated and miniaturized.   2. The portable tsunami according to claim 1, wherein the head cover and the air bag cover around the neck are molded with a polyolefin resin so that the resins do not stick to each other even when the head cover and the air bag cover around the neck are rolled and stored for a long time. Lifesaving equipment.   By using a self-contained air supply / exhaust port that can supply and exhaust air to the air bag by holding the breath exhaust port with just the mouth without using a finger, due to a tsunami or flood The portable tsunami life preserver according to claim 1, wherein the air in the inflated airbag is utilized as air for breathing when evacuating.

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