JP2000110022A - Disaster preventing simple helmet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a disaster preventing simple helmet convenient for keeping on hand, having excellent protection and maintenance, for guarding a head part by providing a helmet main body with a specific bag body having a hollow part. SOLUTION: This helmet comprises a helmet main body 2 provided with a bag body 7 having a hollow part. The bag body 7 is swollen and becomes a cushioning body when the hollow part is packed with a packing material. The helmet is equipped with a packing apparatus 6 for filling the packing material into the hollow part. Preferably the packing apparatus 6 is connected through a connecting pipe 25 to the helmet main body and is equipped with a cylindrical grip part 23 having a built-in gas cylinder filled with the packing material and with a movable part 24 which is arranged at the tip of the grip part 23 and movable relatively close to the grip part 23 and injects the packing material from the gas cylinder when brought close to the grip part 23. Preferably the helmet is equipped with a lighting system 28 which is lit when the movable part 24 is moved close to the grip part 23 and with an oscillator 19 for sending a signal of fixed frequency and further with an air intake cleaning apparatus 5 and an eye protecting member 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disaster-prevention simple helmet, and more particularly to a disaster-prevention simple helmet that is worn on a head to protect the head in a disaster such as an earthquake.

[0002]

2. Description of the Related Art Heretofore, as a disaster prevention helmet which is worn on a head to protect the head as described above, a protection helmet which is often used in a disaster prevention hood, a construction site, and the like are known. This disaster prevention hood protects the area around the shoulder from the head by sewing a cloth or the like sandwiching a cotton material or the like in an inverted V-shape when viewed from the front. On the other hand, in the protective helmet, a cushioning material serving as a cushion is attached to the inside of a helmet body made of a hard plastic or the like, and the helmet body and the cushioning material reduce an impact received from a falling object or the like.

[0003]

However, the conventional disaster prevention helmet as described above has the following problems. Protective helmets have high impact resistance and excellent protection, but to be kept indoors and stored,
There was the problem of being bulky and bulky. On the other hand, the disaster hood is compact and easy to store by folding, but since it is mainly made of cloth or the like, the protective properties such as impact resistance cannot be said to be sufficient.

[0004] The present invention has been made in view of the above points, has sufficient protection, excellent storage properties,
The purpose is to provide a simple disaster prevention helmet that is convenient when standing by.

[0005]

In order to achieve the above object, the present invention employs the following constitution. The disaster prevention simple helmet according to claim 1 is a disaster prevention simple helmet that protects the head by attaching the helmet body to the head,
The helmet body includes a bag body having a hollow portion, and the bag body expands to form a buffer when the hollow portion is filled with a filler.

Therefore, in the disaster prevention simple helmet of the present invention, the helmet body can be stored compactly before filling the hollow portion of the bag body with the filler. In addition, by filling the hollow portion with the filler, the bag body expands, and a buffer having a protective property can be formed.

According to a second aspect of the present invention, there is provided the simple disaster helmet according to the first aspect, further comprising a filling device for filling the hollow portion with the filler.

Therefore, in the disaster-prevention simple helmet of the present invention, the filler can be filled in the hollow portion of the bag body by operating the filling device.

[0009] The disaster prevention simple helmet according to claim 3 is the disaster prevention simple helmet according to claim 2, wherein the filling device is connected to the helmet body via a connection pipe,
A cylindrical holding portion for housing a cylinder loaded with the filler, and a tip provided at the tip of the holding portion so as to be relatively movable relative to the holding portion; And a moving part for emitting the filler from the substrate.

Therefore, in the disaster-prevention simple helmet of the present invention, by moving the moving part relatively close to the gripping part while gripping the cylindrical gripping part, the filler is emitted from the cylinder and connected. The hollow portion of the bag can be filled through a tube. Here, for example, by bringing the moving unit into contact with a wall or the like and pressing the gripping portion toward the wall, the moving unit can move closer.

According to a fourth aspect of the present invention, there is provided a simple helmet for disaster prevention according to the third aspect of the present invention, further comprising an illuminating device which is turned on when the moving portion approaches the grip portion.

Therefore, in the disaster prevention simple helmet of the present invention, the hollow portion can be filled with the filler by moving the moving portion closer to the grip portion while gripping the cylindrical grip portion. The lighting device can be turned on.

According to a fifth aspect of the present invention, there is provided a simple helmet for disaster prevention according to the third or fourth aspect, further comprising a transmitter for transmitting a signal of a predetermined frequency when the moving unit approaches the holding unit. It is a feature.

Therefore, in the disaster-prevention simple helmet of the present invention, the hollow portion can be filled with the filler by moving the moving portion closer to the grip portion while gripping the cylindrical grip portion. The transmitter can transmit a signal of a predetermined frequency, for example, a rescue signal indicating the location of the victim.

According to a sixth aspect of the present invention, there is provided the simple disaster helmet according to the fifth aspect, wherein the transmitter transmits a plurality of signals having different frequencies.

Therefore, in the disaster prevention simple helmet according to the present invention, the frequency of the signal is, for example, the audible frequency of the rescue dog,
By setting the frequency to a predetermined emergency signal frequency and transmitting the signal, the location of the wearer can be notified to a plurality of receiving means.

According to a seventh aspect of the present invention, there is provided the simple helmet for disaster prevention according to any one of the first to sixth aspects, wherein a card-shaped receiver is provided on an inner surface side of the helmet main body. It is.

Therefore, with the disaster prevention simple helmet of the present invention, information such as a disaster situation can be obtained by receiving a disaster prevention broadcast or a disaster prevention radio while the helmet body is mounted on the head.

According to an eighth aspect of the present invention, there is provided a simple helmet for disaster prevention according to any one of the first to seventh aspects, wherein the helmet main body is provided with an air purifying device.

Therefore, in the disaster-prevention simple helmet of the present invention, the smoke and dust contained in the intake air can be cleaned by the intake air purification device in a state where the helmet main body is mounted, and the damage to the wearer can be reduced.

According to a ninth aspect of the present invention, there is provided a simple helmet for disaster prevention according to any one of the first to eighth aspects, wherein the helmet main body is provided with an eye protection member.

Therefore, in the disaster-prevention simple helmet of the present invention, when the helmet body is mounted on the head, the eyes can be protected by the eye protection member.

[0023]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a disaster prevention helmet according to the present invention will be described below with reference to FIGS. FIG. 1 is an external perspective view of a disaster prevention simple helmet 1 of the present invention. The disaster prevention simple helmet 1 is a helmet body 2
An ear protection member 3, 3, an eye cover (eye protection member) 4, a smoke-proof / dust-proof mask (intake cleaning device) 5,
And a filling device 6.

The helmet main body 2 has the head of the wearer mounted in the internal space 2a, and is composed of a plurality of bags 7,...
As shown in FIG. 2, the helmet main body 2 is configured so that it can be folded in two along the spaces between the left and right bags 7.

Each bag 7 is formed in a bag shape having a hollow structure with a hollow portion (not shown) inside, and these hollow portions are configured to communicate over the helmet body 2. . The bag 7 expands when the hollow portion is filled with the filler, and forms a buffer that absorbs the impact of a falling object when the object collides.

The bag 7 has a laminated structure in which a refractory cloth is stuck on the outer surface of a tough net formed of Kevlar fiber, steel, or the like. For the fireproof cloth exposed to the outside, a cloth material containing a fluorescent dye or a dye that emits light when irradiated with ultraviolet rays is used.

On the other hand, as shown in FIG. 3, at the left edge of the helmet main body 2, a storage outer cover 8 extends so as to be freely bent along the edge. A handle 9 for gripping the outer storage cover 8 when bending the outer storage cover 8 is provided at a central portion of the outer storage cover 8. The ID card 1 on which the name, age, blood type, and the like are written is provided on the surface of the outer cover 8.
A card holding portion 11 for holding 0 so as to be visible from the outside is additionally provided.

Also, as shown in FIG.
A hook-and-loop fastener 12 such as a Velcro (registered trademark) is attached to the back surface of the handle near the handle 9. As shown in FIG. 4, a surface fastener 13 removably meshed with the surface fastener 12 is provided on the right surface of the helmet body 2 at a position facing the surface fastener 12 when the outer storage cover 8 is folded back. Is affixed.

The ear protection members 3, 3 protect the periphery of the wearer's ears, and are provided to be foldable so as to extend downward from both sides of the helmet main body 2, respectively. At the lower end of the left ear protection member 3, a chin strap 14 is provided.
Extends downward. In the middle of the chin strap 14,
An elastic part 15 having elasticity is arranged. Further, hook-and-loop fasteners 16 and 17 having a predetermined length are respectively attached to both surfaces of the tip of the chin string 14.

On the outer surface 3a of the right ear protection member 3, a hook-and-loop fastener 18 removably meshes with the hook-and-loop fastener 16 (or hook-and-loop fastener 17) of the chin strap 14.
Are attached so as to extend in the vertical direction. On the other hand, a card-shaped radio (receiver) 19 is arranged on the inner side of the right ear protection member 3. The radio 19 is set to a frequency at which a disaster prevention broadcast or a disaster prevention radio is transmitted.
Reception for about 72 hours is possible with a power supply such as a button battery.

On the other hand, at the front end of the left ear protection member 3,
A smoke and dust mask 5 is attached. The smokeproof / dustproof mask 5 is for cleaning the intake air to the wearer, and includes a filter 20. The filter 20
It is possible to remove harmful gases such as carbon monoxide and chlorine gas, dust and the like contained in the air for about 5 minutes after the initial movement.
As shown in (1), it is exchangeably housed in a filter case 21 provided on the inner surface side of the smoke / dustproof mask 5.

A hook-and-loop fastener 22 is attached to the rear surface of the tip of the smoke and dust mask 5. The hook-and-loop fastener 22 includes a chin strap 1 attached to the right ear protection member 3.
4 is removably meshed with the hook-and-loop fastener 17 (or hook-and-loop fastener 16) to position the smoke and dust mask 5 around the nose and mouth of the wearer.

The eye cover 4 protects the vicinity of the eye of the wearer, and extends downward from the front edge of the helmet body 2. The members 3 and 3 are in contact with the front upper ends from outside. The eye cover 4 is formed of a transparent and flexible material such as soft vinyl.

The filling device 6 fills the hollow portion of the bag body 7 with a filler such as carbon dioxide gas or compressed gas, and comprises a cylindrical holding portion 23 and a moving portion 24. The grip 23 incorporates a cylinder loaded with the filler, a gas cylinder (not shown), and a battery (not shown). The cylinder is connected to a hollow portion of the helmet body 2 via a gas tube (connection tube) 25. The gas cylinder emits the filler from the cylinder by its operation.

A battery replacement cap 26 for replacing a battery is screwed on the tip side of the grip portion 23.
By rotating the cap 26 with respect to the gripping part 23, the gripping part 23 is opened and the battery can be replaced. Further, on the rear end side of the grip portion 23, a cylinder replacement cap 27 for replacing a cylinder is provided.
Is screwed, and by rotating the cap 27 with respect to the gripping portion 23, the gripping portion 23 is opened and the cylinder can be replaced.

The moving section 24 is provided at the tip of the grip 23 so as to be relatively approachable to the grip 23. The moving section 24 is provided with an illumination light (illumination device) 28 and has a small transmitter (not shown) built therein. The illumination light 28 and the transmitter are operable for about 72 hours using a battery built in the grip 23 as a power supply. The moving unit 24 operates the gas cylinder when the moving unit 24 moves relatively close to the grip unit 23, and connects the illumination light 28 and the transmitter to a battery.

The transmitter has a radius of about 250 m.
It has an output and a configuration capable of transmitting two (plural) signals having different frequencies. One of these two signals is set to a low frequency of 70 Hz to 140 Hz, which is the audible frequency of the rescue dog. The other is set to a predetermined emergency signal frequency, which can be changed because the frequency differs depending on the area.

The method of using the disaster prevention helmet having the above configuration will be described below. First, in the internal space 2a of the helmet body 2, the ear protection members 3, 3, the eye cover 4,
The helmet main body 2 is folded in two by storing the smoke / dust mask 5 and the filling device 6, and the outer cover 8 is folded back to the right side of the helmet main body 2 as shown in FIG. The fastener 13 is engaged. Thereby, the storage outer cover 8 is attached to the helmet main body 2.
Fixed to The disaster prevention simple helmet 1 is small and thin with the ear protection members 3 and 3 housed in the helmet body 2, the eye cover 4, the smoke and dust mask 5 and the filling device 6 not protruding outside. Reserved and kept.

Next, when the disaster-prevention simple helmet 1 is mounted, the hooks 9 of the outer storage cover 8 are held and the outer storage cover 8 is separated from the helmet body 2 so that the hook-and-loop fastener 12 and the hook-and-loop fastener 13 are separated. Peel off. Then, the outer storage cover 8 is folded back to the opposite side, and the surface of the outer storage cover 8 is brought into close contact with the right side of the helmet body 2.
(It is not always necessary to adhere)

Then, the internal space 2a of the helmet body 2
The ear protection members 3, 3, the eye cover 4, the smoke / dust mask 5 and the filling device 6 are taken out of the helmet main body 2 so that the eye cover 4 is located on the front side. Attach. As a result, the ear protection members 3 cover the left and right ears, respectively, and the periphery of both ears is protected.

Here, the chin string 14 is brought into circumferential contact with the lower part of the chin, and the hook-and-loop fastener 16 provided at the tip is engaged with the hook-and-loop fastener 18 provided on the left ear protection member 3. The helmet body 2 is fixed to the head as shown in FIG.

At this time, since the chin strap 14 expands and contracts at the elastic portion 15 and the hook-and-loop fastener 16 has a predetermined length, the size of the head is changed by changing the position where the hook-and-loop fasteners 16 and 18 are engaged. The difference can be adjusted. When the chin strap 14 is twisted, the hook-and-loop fastener 1
7 meshes with the hook-and-loop fastener 18.

Subsequently, the nose and the mouth are covered with the smoke / dustproof mask 5 and the hook-and-loop fastener 22 attached to the smoke / dustproof mask 5 is attached to the chin strap 14 as shown in FIG. The hook-and-loop fastener 17 is engaged.
As a result, the smoke / dustproof mask 5 is fixed, and the intake air of the wearer can be cleaned.

When the wearing of the disaster-prevention simple helmet 1 is completed, the moving unit 24 is pressed against the wall 29 or the like while holding the holding unit 23 with one hand as shown in FIG. As a result, the moving member 24 moves relatively closer to the grip portion 23, and the gas cylinder operates, and at the same time, the illumination light 28 and the transmitter are connected to the battery. Then, the illumination light 28 is turned on, and the transmitter transmits a signal at the audible frequency of the rescue dog and the frequency for the emergency signal.

On the other hand, a filler such as carbon dioxide is emitted from the cylinder by the operation of the gas cylinder. Then, the emitted filler is filled into the hollow portion of the helmet body 2 through the gas tube 25 over the helmet body 2. As a result, each of the bags 7... 7 expands to form a cushion for protecting the head. Thus, the disaster prevention simple helmet 1 for protecting the wearer's head is completed.

In the disaster prevention helmet of this embodiment,
At the stage before filling the hollow portion with the filler, the helmet body 2 can be stored in a small, thin and compact state, and by filling the hollow portion with the filler, a plurality of bags 7. To form a shock absorber to provide sufficient protection. In addition, since the disaster prevention simple helmet is provided with the filling device 6, it is possible to quickly fill the filling material to form a buffer in an emergency.

In the disaster-prevention simple helmet of this embodiment, the above-mentioned filler can be filled by pressing the moving part 24, so that the operation can be performed with one hand.
Even a physically handicapped person or a victim who has been injured with one hand can easily and reliably form a cushion to protect the head.

Further, in the disaster-prevention simple helmet according to the present embodiment, since the intake air is cleaned by the smoke-proof / dust-proof mask 5, it is possible to prevent the wearer from being damaged by the bronchial system during breathing and to use the eye cover 4. The periphery of the wearer's eye can also be reliably protected around the ear by the ear protection members 3 and 3. In addition, since the filter 20 is replaceable in the smoke and dust mask 5, it can be easily replaced at the time of inspection, and by preparing a spare filter 20, it is possible to prevent smoke and dust for a long time. become.

Further, in the disaster-prevention simple helmet of the present embodiment, a card-shaped radio 19 is also provided,
It is also possible to receive a disaster prevention broadcast or a disaster prevention radio, and it is also possible to eliminate psychological anxiety caused by insufficient information. In addition, since the illumination light 28 is also provided, it is possible to take action even at night without falling into psychological anxiety in the darkness at the time of a power failure.

In addition, since the transmitter is attached to the disaster prevention simple helmet of the present embodiment, the location of the wearer should be notified to the outside even if the user is trapped indoors. Can be. Further, since this transmitter can transmit a signal at the audible frequency of the rescue dog in addition to the frequency for the emergency signal, rescue using the emergency signal receiver and rescue by the rescue dog can be performed, and the location of the wearer can be obtained. Is more likely to be found.

Further, since the ear protection members 3 and 3, the eye cover 4, the smoke / dust mask 5 and the filling device 6 are integrally provided in the helmet main body 2, a plurality of accessories are separately taken out in an emergency. There is no need for quick action.

In addition, in the disaster-prevention simple helmet of the present embodiment, the illumination light 28 and the transmitter are simultaneously activated by pressing the moving part 24, so that it is not necessary to perform a plurality of operations even in an emergency, so that the operation is quicker. In addition, the rescue signal can be reliably transmitted even if the user is upset and forgets to start the transmitter.

On the other hand, in this disaster-prevention simple helmet, since the fire-resistant cloth exposed to the outside contains a fluorescent dye or a dye that emits light when irradiated with ultraviolet rays, even if the location of the wearer is not clear in a dark place. The rescue squad having a flashlight or a black light can be easily recognized, and the possibility of being rescued can be increased.

Further, in the disaster-prevention simple helmet of the present embodiment, the attachment / detachment of the outer cover 8, the chin strap 14, and the smoke / dustproof mask 5 is performed using a hook-and-loop fastener such as a Velcro (registered trademark). Even when a sudden action is required for one minute and one second, quick mounting is possible.

In the above embodiment, the transmitter,
Although the illumination light 28 is provided in the moving unit 24, the configuration is not limited to this, and the illumination light 28 may be provided in the gripping unit 23 or another location. In addition, by pressing the moving unit 24, the moving unit 24 moves closer to the gripping unit 23 to eject the filler from the cylinder. For example, the moving unit 24 is rotated with respect to the gripping unit 23. , Moving unit 24
The filler may be emitted by an operation such as folding the gripping part 23 with respect to the gripping part 23.

Although the filling material for filling the hollow portion is carbon dioxide gas or compressed gas, for example, by using oxygen gas,
It can be a source of oxygen for the wearer in an emergency. In this case, if a part of the oxygen gas emitted from the cylinder is introduced into the internal space 2a of the helmet main body 2 or the smoke / dustproof mask 5, the wearer can always wear the disaster-prevention simple helmet 1 to the wearer. Oxygen can also be supplied.

Further, by drawing an animal or cartoon character on the outer surface side of the bag 7, a storage place of the disaster prevention simple helmet 1 is easily stored in a memory, and the child can be easily worn by children. It can also be done.

[0058]

As described above, the disaster prevention simple helmet according to the first aspect is configured such that the helmet body is provided with a bag body which expands when the hollow portion is filled with the filler to form a buffer. Has become. Thereby, in this disaster prevention simple helmet, before the filling of the hollow portion with the filler, the helmet body can be stored in a small, thin and compact state, and the filling of the hollow portion with the filling material can be achieved. As a result, an excellent effect that a plurality of bags can form a buffer to provide sufficient protection can be obtained.

The disaster prevention simple helmet according to the second aspect is provided with a filling device for filling the hollow portion with the filler. As a result, in the disaster-prevention simple helmet, there is an effect that the buffer can be quickly formed in an emergency to protect the head.

According to a third aspect of the present invention, there is provided a disaster-prevention simple helmet, wherein the filling device comprises: a tubular gripping portion for housing a cylinder loaded with the filler; and a moving portion for ejecting the filler from the cylinder when approaching the gripping portion. Is provided. In this emergency helmet, in the event of an emergency, the head can be quickly protected by forming a buffer by moving the moving part closer to the gripping part in an emergency, and can be operated with one hand, making it possible for people with disabilities and Even if the victim is injured with one hand, the present invention has an excellent effect that the cushion can be easily and reliably formed to protect the head.

According to a fourth aspect of the present invention, there is provided a disaster prevention simple helmet including a lighting device that is turned on when the moving unit approaches the grip unit. As a result, with this disaster prevention helmet, there is no psychological anxiety in the darkness at the time of a power outage, and there is no need to separately take out the lighting device or operate the lighting switch in an emergency, and quickly act at night. The excellent effect that it becomes possible is obtained.

According to a fifth aspect of the present invention, the disaster prevention helmet includes a transmitter for transmitting a signal of a predetermined frequency when the moving portion approaches the grip portion. This allows
This disaster-prevention helmet can reliably report the location of the wearer to the outside even if it is trapped indoors, and it is necessary to take out the transmitter separately or operate the switch for the transmitter in case of emergency As a result, the rescue signal can be reliably transmitted even if the user is upset and forgets to start the transmitter.

The simple helmet for disaster prevention according to claim 6 is configured such that the transmitter transmits a plurality of signals having different frequencies. With this, the disaster prevention simple helmet can transmit a rescue signal to a plurality of receiving means, such as transmitting a signal at the audible frequency of the rescue dog in addition to the frequency for the emergency signal, so that the location of the wearer can be found. The effect that the possibility is further increased is obtained.

The disaster prevention simple helmet according to claim 7 has a configuration in which a card-shaped receiver is provided on the inner side of the helmet body. As a result, with this disaster prevention simple helmet, it is possible to receive disaster prevention broadcasting and disaster prevention radio,
Psychological anxiety caused by lack of information can also be resolved. Also, an excellent effect is obtained that it is not necessary to take out the receiver separately in an emergency.

The disaster prevention simple helmet according to claim 8 has a configuration in which the helmet main body is provided with an intake filtration device. As a result, with this disaster-prevention simple helmet, the wearer's intake air can be cleaned, so that the wearer can be prevented from being damaged by the bronchial system during breathing. Also, an excellent effect is obtained that it is not necessary to separately take out the smoke and dust mask in an emergency.

The disaster prevention simple helmet according to the ninth aspect is configured such that the helmet body is provided with an eye protection member. As a result, with this disaster prevention simple helmet, it is possible to reliably protect the vicinity of the eye of the wearer, and to obtain an excellent effect that it is not necessary to separately take out the eye protection member in an emergency.

[Brief description of the drawings]

FIG. 1 is a view showing an embodiment of the present invention, in which a helmet body provided with a bag, an ear protection member, an eye cover,
It is an external appearance perspective view of a disaster prevention simple helmet provided with a smoke-proof / dust-proof mask and a filling device.

FIG. 2 is a view showing an embodiment of the present invention, and is an external perspective view of a disaster prevention simple helmet in which a helmet main body is folded in two and an opening is closed by an outer storage cover.

FIG. 3 is an external perspective view showing a procedure of folding back the outer storage cover.

FIG. 4 is a view showing an embodiment of the present invention, and is an external view showing a procedure for mounting a disaster prevention simple helmet.

FIG. 5 is a view showing an embodiment of the present invention, and is an external view of a wearer wearing a disaster prevention simple helmet.

FIG. 6 is a view showing an embodiment of the present invention, and is an external perspective view in which a moving unit is pressed against a wall in order to eject a filler from a cylinder.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Disaster prevention simple helmet 2 Helmet main body 4 Eye cover (Eye part protection member) 5 Smoke proof / dust proof mask (Intake cleaning device) 6 Filling device 7 Bag body 19 Radio (receiver) 23 Grasping part 24 Moving part 25 Gas tube ( Connection tube) 28 Lighting light (lighting device)

Claims (9)

[Claims] 1. A disaster prevention helmet for protecting a head by attaching a helmet body to a head, wherein the helmet body includes a bag having a hollow portion, and the bag is attached to the hollow portion. A disaster-prevention simple helmet characterized by expanding when filled with a filler to form a buffer. 2. The simple disaster helmet according to claim 1, further comprising a filling device for filling the hollow portion with the filler. 3. The disaster-prevention simple helmet according to claim 2, wherein the filling device is connected to the helmet main body via a connecting pipe, and has a cylindrical grip portion for housing a cylinder filled with the filler. Disaster prevention, comprising: a moving portion provided at a tip of the grip portion so as to be relatively movable toward the grip portion, and ejecting the filler from the cylinder when approaching the grip portion. Simple helmet. 4. The disaster-prevention simple helmet according to claim 3, further comprising an illuminating device that is turned on when the moving section approaches the grip section. 5. The disaster-prevention simple helmet according to claim 3, further comprising a transmitter for transmitting a signal of a predetermined frequency when the moving section approaches the grip section. 6. The simple disaster helmet according to claim 5, wherein the transmitter transmits a plurality of signals having different frequencies. 7. The simple disaster helmet according to claim 1, wherein a card-shaped receiver is provided on an inner surface side of the helmet body. 8. The disaster prevention simple helmet according to claim 1, wherein the helmet body is provided with an air intake cleaning device. 9. The disaster prevention simple helmet according to claim 1, wherein the helmet main body is provided with an eye protection member.