KR102079243B1 - Emergency mask and emergency evacuation system using the smae - Google Patents

Abstract

In the emergency mask and the emergency evacuation system using the emergency mask is a breathing part including a space portion through which the air flows to allow the user to breathe, the rear of the opening is in close contact with the user's face, it can be stretched to suck air from the outside And a corrugated pipe connected to the breathing unit and an air storage unit connected to the breathing unit, storing air as air is injected by the corrugated pipe, and providing air through the breathing unit.

Description

Emergency mask and emergency evacuation system using it {EMERGENCY MASK AND EMERGENCY EVACUATION SYSTEM USING THE SMAE}

The present invention relates to an emergency mask and an emergency evacuation system using the same, and more particularly to allow a user to quickly evacuate from a space exposed to danger while naturally inhaling filled air after filling fresh air with an air bag in an emergency. It relates to an emergency mask and an emergency evacuation system using the same.

In general, the emergency basque is used to prevent the inflow of toxic gas into the user's body, and is divided into an emergency mask of a purification filter type and a self-contained emergency mask.

The emergency mask of the purification filter type is formed in the form of providing a safe air to the user by filtering the air introduced from the outside by attaching a filter portion to the mask, as in Republic of Korea Patent Publication No. 10-2016-0148920, etc. As in the Republic of Korea Patent No. 10-0886762, etc., the mask is formed in a form that provides a safe air to the user in an emergency by connecting the air bag or the medicine container containing the purified air in an integral or combined type.

However, in such a clean filter type emergency mask, a purifier must be additionally provided in the mask, and in the self-contained emergency mask, an air bag or a medicine container containing purifying air must be attached to the mask. There is a problem that the design of the mask is complicated, the weight of the mask is increased, the weight of the mask is not easy to store and easy to carry, and furthermore, the unit price is difficult to commercialize.

In addition, these emergency masks have a high respiratory resistance due to the inhalation of air by passing the purification filter through the suction force of the respirator while being worn by the user or through the mask by inhaling the air stored in the air bag or the medicine room. Users who do not have high breathing strength, such as elderly people, there is a problem that is difficult to use.

Republic of Korea Patent No. 10-0886762 Republic of Korea Patent Publication No. 10-2016-0148920

Therefore, the technical problem of the present invention has been conceived in this respect, but the object of the present invention is an air bag is applied, but the air bag can be stored in a state where no separate air is stored, the user to the air bag in an emergency The present invention relates to an emergency mask that allows fresh air to be evacuated from a space exposed to danger while naturally inhaling the filled air.

In addition, another object of the present invention relates to an emergency evacuation system using the emergency mask.

Emergency mask according to an embodiment for realizing the object of the present invention is the emergency mask and the emergency mask in the emergency evacuation system using the same, the emergency mask is the back of the opening is in close contact with the user's face, the air flows to breathe the user Breathing unit including a space portion to be stretched, it is possible to inhale air from the outside, connected to the corrugated pipe and the breathing unit connected to the breathing unit, and stores the air as the air is injected by the corrugated pipe, And an air reservoir for providing air through the breathing portion.

In one embodiment, the corrugated pipe may be connected to at least one of both sides of the breathing portion, the air storage may be connected to the bottom surface of the breathing portion.

In one embodiment, the space portion may be divided into a first space in which external air is injected by the corrugated pipe and a second space in which air stored in the air storage is provided.

In one embodiment, the first space and the second space may be separated by a partition wall.

In one embodiment, a gas valve may be formed on one side of the respirator to communicate with the first space and inject gas or air into the first space.

In one embodiment, an air injection hole may be formed in the breathing portion between the first space and the air storage.

In one embodiment, the breathing portion connected to the corrugated pipe is formed with an air passage hole and a one-way valve, the one-way valve is an air flow so that a portion of the exhalation of the outside air or the user is provided to the air storage through the corrugated pipe You can control the direction.

In one embodiment, a part of the exhalation may be stored in the air storage and then moved to the breathing unit to be used when the user inhales.

In one embodiment, an air movement hole and a lock valve are formed between the breathing unit and the air storage unit, and the lock valve may control the air traveling direction between the air storage unit and the breathing unit.

In one embodiment, the locking valve includes an outer tube having a first opening formed therein, and an inner tube having a second opening formed therein and inserted into the outer opening, and wherein the air opening of the air storage unit when the first opening and the second opening overlap each other. Air may be provided to the breathing section.

In one embodiment, the air storage unit may include a case that is detachably coupled to the breathing unit and an air bag that is received inside the case and is expanded as air is provided therein.

In one embodiment, it may further include an oxygen can connected to the breathing unit to provide oxygen to the breathing unit.

Emergency evacuation system using the emergency mask according to an embodiment for realizing another object of the present invention is a breathing unit including a space in which the rear surface is in close contact with the user's face and the air flows for the user to breathe And, it can stretch and inhale air from the outside and includes a corrugated pipe connected to the breathing unit, and an air storage unit connected to the breathing unit and stores the air by the corrugated pipe and provides air through the breathing unit, RFID The current position of the user wearing the emergency mask using a charging station in which an emergency mask with a built-in tag is disposed, a gate provided with an RFID reader identifying the RFID tag of the emergency mask deviated from the charging station, and RIFD tagging information. Or a monitoring module for tracking the route.

In one embodiment, the filling station may be further provided with a filling gun for injecting air into the first space of the breathing portion through the gas valve formed in the breathing portion.

According to the present embodiments, a filter or an air bag is attached in the conventional emergency mask to solve the problem of increased size or volume, thereby reducing storage, usability, and productivity, thereby simplifying and reducing the weight of the emergency mask structure. The fabrication, storage and usability of the mask can be improved.

In addition, the emergency mask is formed in the form of applying the air bag, but can be stored in the air bag without a separate air storage, and in case of emergency, the air bag is filled with fresh air and exposed to danger by naturally inhaling the filled air There is an effect that allows you to evacuate quickly from the space.

In particular, when an emergency situation such as a fire occurs, it takes relatively little time to escape from the danger area, and in most cases, it is possible to quickly escape while maintaining only several to several tens of breaths. By having an air bag for temporarily storing the air that can only perform a degree of breathing, it is possible to manufacture in a mask form that can maintain the breath while performing a quick evacuation more realistically.

However, when it is not easy for the user to inject air into the air bag, a separate filling gun may be used to improve the air injectability, and if a long time is required to escape from the emergency air bag By additionally providing a small oxygen can separately, it is possible to improve the safety by increasing the user's respiratory capacity.

Furthermore, by adding an emergency mask identification function through RFID, if it is not identified that the gate has passed after the emergency mask departure recognition, it is possible to secure the safety of the user by recognizing the possibility of danger for the user and performing immediate rescue.

1 is a perspective view showing an emergency mask according to an embodiment of the present invention.
FIG. 2 is a perspective view illustrating an inflated air pocket of the emergency mask of FIG. 1.
3 is a front view illustrating the emergency mask of FIG. 1.
4 is a schematic view showing a lock valve of the emergency mask of FIG.
5A is a perspective view illustrating a state in which an air bag of the emergency mask of FIG. 1 is inserted into a case.
5B is a perspective view illustrating a state in which the air bag of the emergency mask of FIG. 1 is inflated out of the case.
6 is a perspective view showing an emergency mask according to another embodiment of the present invention.
FIG. 7 is an enlarged view illustrating an oxygen can of the emergency mask of FIG. 6.
8 is a schematic diagram showing an emergency evacuation system using the emergency mask of FIG.
9 is a schematic diagram showing a charging station of the emergency evacuation system of FIG.
FIG. 10 is a perspective view illustrating an emergency mask and a charge gun disposed in the charging station of FIG. 9.

As the inventive concept allows for various changes and numerous modifications, the embodiments will be described in detail in the text. However, this is not intended to limit the present invention to the specific form disclosed, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the drawings, similar reference numerals are used for similar elements. Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "consist of" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and unless ideally defined in the present application, in ideal or overly formal meanings. Not interpreted.

Hereinafter, with reference to the accompanying drawings, it will be described in detail a preferred embodiment of the present invention.

1 is a perspective view showing an emergency mask according to an embodiment of the present invention. FIG. 2 is a perspective view illustrating an inflated air pocket of the emergency mask of FIG. 1. 3 is a front view of the emergency mask of FIG. 4 is a schematic view showing a lock valve of the emergency mask of FIG. 5A is a perspective view illustrating a state in which an air bag of the emergency mask of FIG. 1 is inserted into a case. 5B is a perspective view illustrating a state in which an air bag of the emergency mask of FIG. 1 is inflated out of the case.

1 to 3, the emergency mask 10 according to an embodiment of the present invention includes a breathing unit 100, a corrugated pipe 400, and an air storage unit 500.

The emergency mask 10 is to prevent the user from inhalation of suffocation or respiratory injury by inhaling toxic substances in the evacuation in an emergency, and at the same time to safely escape from the fire environment while breathing air.

The breathing part 100 is formed in a shape in which a rear part is opened and a space part is formed to cover the user's nose and mouth part, and when the user wears the emergency mask 10, the breathing part 100 is opened. The back 101 is in close contact with the face of the user.

In this case, the rear surface of the respirator 100 may have an entire opening, or may be opened as shown by a dotted line in FIG. 1.

In addition, in this case, the back of the breathing part 100 may be formed with an adhesive member having elasticity along the circumference, and thus the breathing part 100 can be more effectively adhered to the user's skin, as well as the user's skin The contact feeling can be improved.

Furthermore, an adhesive material such as an adhesive tape may be applied along the circumference of the rear surface of the respirator 100, and thus the respirator 100 may be adhered to the user's face to maintain airtightness.

In this way, while the breathing unit 100 covers the user's nose and mouth, the inhalation and exhaust of the air is made in the space portion allows the user to breathe during evacuation.

On the other hand, the corrugated pipe 400 is connected to both sides of the breathing portion 100, is formed of a structure that is folded while including a stretch material and a plurality of wrinkles are formed. The corrugated pipe 400 is formed in this way to receive air from the outside and to store the air in the air storage unit 500.

In this embodiment, the corrugated pipe 400 is connected to both sides of the breathing part 100 in a pair, but according to the embodiment may be connected to only one side of the breathing part 100.

When the user repeatedly compresses the corrugated pipe 400 manually before the user wears the emergency mask 10, the corrugated pipe 400 includes an elastic material, so that the air is repeatedly compressed and inflated. It will flow in. In this case, the corrugated pipe 400 is formed in a closed shape of the other end formed on the opposite side connected to the breathing part 100 so that outside air flows into the corrugated pipe 400 so that the corrugated pipe 400 is closed. After moving to the air storage unit 500 formed on the bottom surface of the breathing unit 100 is stored. At this time, the air flowing into the corrugated pipe 400 may be stored in the air storage unit 500 through the air injection hole 210 to be described later formed on the bottom surface of the breathing unit (100).

That is, since the corrugated pipe 400 is formed on both sides of the breathing part 100, the user can fill the air storage part 500 with the necessary amount of air by pressing and unfolding with both hands. By wearing the emergency mask 10 in a state filled in the air storage unit 500 it is possible to naturally breathe using the filled air.

On the other hand, the space portion of the breathing unit 100 is a space in which the air stored in the air storage unit 500 is introduced to allow the user to breathe, at the same time, the air inhaled or exhaled by the inhalation and exhalation of the user passes As the space to be formed, the partition 110 is separated into the first space 200 and the second space 300.

The partition wall 110 is formed to extend from the bottom surface of the breathing part 100 toward the side of the breathing part 100 in the inside of the breathing part 100, as shown in FIG. Accordingly, the space portion is divided into a first space 200 into which air is injected by the corrugated pipe 400 and a second space 300 into which air stored in the air storage unit 500 flows.

That is, the partition wall 110 serves to guide the outside air provided by the corrugated pipe 400 to move to the air storage unit 500.

In this case, the first space 200 is a space through which the air introduced through the corrugated pipe 400 passes before moving to the air storage unit 500, and the respirator in which the first space 200 is formed. As shown in FIG. 2, an air injection hole 210 is formed on the bottom surface of the 100 so that outside air passes through the corrugated pipe 400 and passes through the first space 200 to the air storage unit 500. ) Can be introduced.

At this time, the side portion of the breathing portion 100 formed between the corrugated pipe 400 and the first space 200 so that the air moves through the corrugated pipe 400 to the first space 200. Although not shown, it may include a through part through which the air passes.

Meanwhile, an air moving hole 301 for allowing air stored in the air storage unit 500 to flow into the second space 300 on the bottom surface of the breathing unit 100 in which the second space 300 is formed. And a lock valve 150 for controlling the air flow direction between the air storage unit 500 and the breathing unit 100 by controlling the opening and closing of the air moving hole 301.

Here, when the lock valve 150 is opened, air stored in the air storage unit 500 may enter the second space 300 through the air moving hole 301. In this case, the air movement hole 301 may include a unidirectional valve to prevent the air of the second space 300 from moving to the air storage unit 500.

More specifically, the locking valve 150 is formed in the form of a double pipe including an outer tube 160 and an inner tube 170 inserted into the outer tube 160. That is, as shown in FIG. 4, the lock valve 150 includes the exterior 160 and the inner tube 170.

The exterior 160 is formed in a cylindrical shape and has a first opening 161 having a portion thereof open on the surface thereof, and the inner tube 170 is inserted into the exterior 160 so that the exterior 160 is smaller than the exterior 160. The second opening 171 is formed in a cylindrical shape having a diameter and partially opened on the surface thereof.

Thus, when the air stored in the air storage unit 500 is introduced into the second space 300, that is, the user breathes through the breathing unit 100 after wearing the emergency mask (10). In this case, the inner tube 170 may be rotated to allow the second opening 171 to overlap the first opening 161 of the exterior 160 to allow air to flow from the air storage unit 500.

On the contrary, when the air is not introduced into the second space 300 from the air storage unit 500, that is, before the user wears the emergency mask 10, the air through the corrugated pipe 400. When the air is filled in the storage unit 500, the inner tube 170 may have an interior of the exterior 160 such that the second opening 171 does not overlap the first opening 161 of the exterior 160. May be located at

That is, the emergency mask 10 is positioned before the user wears the air in the air storage unit 500 and the second so that the first and second openings 161 and 171 are not overlapped with each other. In the situation where the spaces 300 are blocked from each other, but the user needs to maintain breathing using fresh air of the air storage unit 500 in an emergency, the user manually releases the locking valve 150 by rotation. That is, the first and second openings 161 and 171 may be positioned to overlap each other so that fresh air stored in the air storage unit 500 may be introduced into the second space 300.

At this time, when the user releases the locking valve 150, the handle 155 is formed on the outer surface of the breathing part 100 as shown in Figure 2 so that the user can easily rotate the handle By operating 155 to release the locking valve 150, the operability of the locking valve 150 can be improved.

As described above, the inhalation and exhalation of the air is made by the inhalation and exhalation of the user in the process of breathing through the air supplied to the breathing unit 100.

In this case, the air discharged by the exhalation of the user may be provided to the air storage unit 500 by passing through the air injection hole 210 through the corrugated pipe 400. That is, the exhalation generated during exhalation during the user's breathing process may be stored in the air storage unit 500 from the breathing unit 100.

On the other hand, when a part of the user's exhalation is stored in the air storage unit 500 via the corrugated pipe 400, or the outside air is stored in the air storage unit 500 via the corrugated pipe 400 For the case, each of both sides of the breathing portion 100 in communication with the corrugated pipe 400 is formed with an air passage hole 310 for passing the exhalation or the outside air.

In addition, the exhalation or the outside air introduced into the corrugated pipe 400 is not discharged again through the air passage hole 310, that is, the air movement hole formed on the bottom surface of the breathing unit 100 ( In order to move to the air storage unit 500 through the 301, both sides of the breathing unit 100, the exhalation or the outside air in one direction (the breathing unit 100 in the corrugated pipe 400 The one-way valve 320 to move only in the direction toward () is formed.

Here, as the one-way valve 320 controls the air traveling direction such that the exhalation or the outside air moves only from the breathing portion 100 toward the corrugated pipe 400, the exhalation or the outside air is It is possible only to be stored in the air storage unit 500 through the corrugated pipe 400, the air escape from the inside of the corrugated pipe 400 to the outside is blocked.

As such, a part of the exhalation of the user who moves to the air storage unit 500 is moved to the breathing unit 100 again and reused when the user inhales.

Thus, as the user performs the operation of compressing the corrugated pipe 200, the air generated by the exhalation of the user as well as the external air introduced into the air storage unit 500 may be stored and reused. The user can efficiently suck air in an emergency.

Meanwhile, referring to FIGS. 5A and 5B, the air storage unit 500 is a space in which the air introduced into the first space 200 is stored through the corrugated pipe 400, as described above, and the case 510. ) And the air pocket 520.

The case 510 is detachably coupled to the bottom surface of the respirator 100 and includes an accommodation space therein so that the air bag 520 is normally provided in the accommodation space.

As shown in FIG. 5A, the air bag 520 is folded in a state where the air bag 520 is folded and drawn into the case 510 so as to reduce the storage space of the emergency mask 10. However, in an emergency, as the user introduces fresh air through the corrugated pipe 400 as shown in FIG. 5B, air is provided and expanded therein.

In this case, the material of the air bag 520 may include a material having excellent expandability and heat resistance, for example, a silicon film, latex, or the like.

In addition, in order to escape from the dangerous area after the user wears the emergency mask 10 in an emergency, it is sufficient to perform several to several tens of breaths, so that the air bag 520 maintains only several to several tens of breaths. Sufficient capacity is enough. However, since there is a possibility of the user's usage ignorance, it is preferable to be made of a material having excellent expandability.

As described above, the user can perform breathing with the stored air while passing the dangerous area while storing the air from the safe area, thereby minimizing inhalation of harmful gas in the dangerous area.

In particular, the emergency mask 10 is a relatively simple structure that can perform only a few to several tens of breaths in the danger zone, it is possible to use the emergency mask 10 in a relatively simple manner, the production cost It can reduce and improve user's usability.

6 is a perspective view showing an emergency mask according to another embodiment of the present invention. FIG. 7 is an enlarged view illustrating an oxygen can of the emergency mask of FIG. 7.

The emergency mask 20 according to the present embodiment is identical to the emergency mask 10 described with reference to FIGS. 1 to 5B except that the emergency mask 20 further includes an oxygen can 600 and a storage case 610. Reference numbers are used and duplicate explanations are omitted.

6 and 7, the emergency mask 20 according to the present embodiment is connected to each other through an oxygen can 600 embedded in the storage case 610 and a connection part 620, and thus the connection part 620. Oxygen may be supplied from the oxygen can 600 through).

In this case, the connection part 620 may be a flexible pipe such as a hose.

A user may fill oxygen into the air bag 520 using the oxygen can 600 from the beginning of wearing the emergency mask 20 during an emergency evacuation, but after wearing the emergency mask 20, When the carbon dioxide concentration in the air bag 520 is increased by breathing for a time, oxygen may be filled in the air bag 520 through the oxygen can 600 when oxygen is insufficient.

In this embodiment, the oxygen can 600 provides oxygen to the first space 200 described above through the connection portion 620, the internal structure of the emergency mask 20 in the present embodiment is Since it is the same as the internal structure of the emergency mask 10 described above, the process of providing oxygen moved to the first space 200 to the user is the same as described above.

However, when oxygen is supplied to the air bag 520 from the oxygen can 600, overpressure is generated inside the air bag 520 by a large amount of oxygen, and a part of the exhalation generated when the user exhales is generated. The phenomenon that does not flow into the air bag 520 occurs so that a part of the exhalation is discharged to the outside through the opening of the breathing unit 100, that is, the gap between the user's face and the breathing unit 10 Can be.

On the other hand, the user can perform breathing for a predetermined time through the air charged in the air bag 520 in the emergency, relatively maintains a sufficient breathing volume and breathing time when it takes a long time to escape from the emergency space In order to increase the breathing time of the user using the oxygen can 600.

That is, when the user breathes through the oxygen in the air bag 520 and the carbon dioxide concentration is increased in the air bag 520 and the oxygen concentration is low, the oxygen can 600 additionally inside the bag 520. By supplying oxygen, the oxygen concentration can be increased to increase the user's breathable time.

On the other hand, as shown in FIG. 7, the oxygen can 600 includes a body portion 601, a stopper 630, a needle 640, and a spring 750 formed on one side of the body portion 601. It is configured to include.

The stopper 630 is formed of a flexible material that can be drilled by the needle 640. Accordingly, when the needle 640 penetrates, the stopper 630 forms a through hole on one surface thereof so that oxygen inside the body 601 is increased. It may be discharged through the through-hole to be supplied into the storage case 610.

That is, through this the oxygen inside the body portion 601 is provided into the storage case 610, the storage case 610 is connected to the emergency mask 20 through the connecting portion 620 as the The emergency mask 20 is to be supplied with oxygen.

In this case, the operation of the needle 640 penetrating the stopper 630 may be controlled separately, and the needle 650 is moved by the spring 650 by applying an impact to the spring 650 from the outside. It may be to protrude through the stopper 630.

Furthermore, when all the oxygen in the oxygen can 600 is used, only the oxygen can can be replaced to prevent suffocation from smoke in an emergency, and the user can be safely evacuated while breathing oxygen while evacuating.

The emergency mask 20 described above can be used as a disposable item that can be used for evacuation by being disposed in a public facility, but can also be used continuously.

On the other hand, by using the above-described emergency mask (10, 20), using the emergency mask (10, 20) and RFID technology can implement an emergency evacuation system that can confirm the evacuation situation in real time, with respect to the following drawings This will be described with reference.

8 is a schematic diagram showing an emergency evacuation system using the emergency mask of FIG. 9 is a schematic diagram showing a charging station of the emergency evacuation system of FIG. FIG. 10 is a perspective view illustrating an emergency mask and a charge gun disposed in the charging station of FIG. 9.

The emergency evacuation system 1000 according to the present embodiment includes a charging station 50 and a gate 60 installed in the emergency space and a monitoring module 70 installed outside the emergency space.

8 and 9, a plurality of the emergency masks 10 and 20 are disposed in the charging station 50, an RFID tag is embedded in each of the emergency masks 10 and 20, and the gate ( 60 is provided with an RFID reader for reading the RFID tag of each of the emergency masks.

The monitoring module 70 allocates and manages an ID for each emergency mask arranged in the charging station 50.

In this case, the monitoring module 70 checks a situation in which the emergency masks 10 and 20 are separated from the charging station 50 (that is, a situation in which the emergency mask is used by a user), and the emergency mask and RFID tagging information is transmitted when a person wearing an emergency mask having the same ID passes through the gate 60, so that the user's current location and movement path can be tracked and the overall evacuation situation can be easily identified.

That is, if it is confirmed that the monitoring mask 70 does not pass through the gate for a considerable time elapsed, the emergency mask, which is confirmed to have escaped, alerts a user of the possibility of dangerous exposure and exposes the danger through tracking the corresponding emergency mask. It is possible to promote the quick structure of the user.

Meanwhile, as shown in FIG. 9, the charging station 50 injects air into the first space 200 of the respirator 100 so that air is charged in the air bag 520 ( 80) may be further arranged.

In this case, in order for air to be injected into the first space 200 of the emergency masks 10 and 20 through the filling gun 80, the emergency masks 10 and 20 are illustrated in FIG. 10. A gas valve 700 may be formed on a surface of the respirator 100 communicating with the first space 200, and the gas valve 700 may be charged by the filling gun 80. In the ON state and when the charging gun 80 does not perform charging, it may be in an OFF state.

According to the present embodiments, in the conventional emergency mask is attached to the filter or air bag is attached to increase the size or volume to solve the problem of storage, usability, productivity is reduced, through the simplified and lightweight emergency mask structure, emergency The fabrication, storage and usability of the mask can be improved.

In addition, the emergency mask is formed in the form of applying the air bag, but can be stored in the air bag without a separate air storage, and in case of emergency, the air bag is filled with fresh air and exposed to danger by naturally inhaling the filled air It is effective to evacuate from the space quickly.

In particular, when an emergency situation such as a fire occurs, it takes relatively little time to escape from the danger zone, and in most cases, it is possible to escape quickly while maintaining only several to several tens of breaths. By having an air bag for temporarily storing the air that can only perform a degree of breathing, it is possible to manufacture in a mask form that can maintain the breath while performing a quick evacuation more realistically.

However, when it is not easy for the user to inject air into the air bag, a separate filling gun may be used to improve the air injectability, and if a long time is required to escape from the emergency air bag By providing a small oxygen tank separately from the, it is possible to improve the safety by increasing the user's respiratory capacity.

Furthermore, by adding an emergency mask identification function through RFID, if it is not identified that the gate has passed after the emergency mask departure recognition, the safety of the user can be more secured through the recognition of the possibility of danger and immediate rescue of the user.

While the foregoing has been described with reference to preferred embodiments of the present invention, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope of the invention as set forth in the claims below. It will be appreciated.

100: breathing unit 110: bulkhead
150: lock valve 160: appearance
170: inner tube 200: first space
300: second space 320: one-way valve
400: corrugated pipe 500: air storage
510: Case 520: Air Bag
600: oxygen can 610: storage case
620: connection
50: charging station 60: gate
70: monitoring module 80: charging gun

Claims (14)

A breathing unit in which an opened rear surface is in close contact with a face of a user and includes a space in which air flows for the user to breathe;
It can be stretched to suck air from the outside, the corrugated pipe connected to at least one of both sides of the breathing unit; And
Is connected to the bottom surface of the breathing unit, and stores the air as the air is injected by the corrugated pipe, and comprises an air storage unit for providing air through the breathing unit,
The space portion, the emergency mask is characterized in that the external air is injected by the corrugated pipe is divided into a first space formed along the side and bottom of the breathing portion, and a second space provided with air stored in the air storage portion . delete delete The method of claim 1,
Emergency mask, characterized in that the first space and the second space is separated by a partition wall. The method of claim 1,
An emergency mask, characterized in that the gas valve is formed on one side of the breathing portion in communication with the first space to inject gas or air into the first space. The method of claim 1,
An emergency mask, characterized in that the air injection hole is formed in the breathing portion between the first space and the air storage. The method of claim 1,
The breathing portion connected to the corrugated pipe is formed with an air passage hole and a one-way valve,
The one-way valve is an emergency mask, characterized in that for controlling the air flow direction so that a part of the exhalation of the outside air or the user is provided to the air storage via the corrugated pipe. The method of claim 7, wherein
Part of the exhalation is stored in the air storage unit after the emergency mask, characterized in that used to inhale the user to move to the breathing unit. The method of claim 1,
An air movement hole and a lock valve are formed between the breathing unit and the air storage unit.
The lock valve is an emergency mask, characterized in that for controlling the direction of air flow between the air storage and the breathing unit. The method of claim 9,
The locking valve includes an outer tube having a first opening formed therein, and an inner tube having a second opening formed therein and inserted into the outer tube.
The emergency mask of claim 1, wherein when the first opening and the second opening overlap, the air is provided to the breathing unit. The method of claim 1, wherein the air storage unit,
A case coupled to the breathing unit in a detachable manner; And
Emergency mask, characterized in that it comprises an air bag that is accommodated in the inside of the case and expands as air is provided therein. The method of claim 1,
Emergency mask further comprises an oxygen can connected to the breathing unit to provide oxygen to the breathing unit. A charging station in which the emergency mask of claim 1 is embedded with an RFID tag;
A gate provided with an RFID reader for identifying the RFID tag of the emergency mask deviated from the charging station; And
Emergency evacuation system including a monitoring module for tracking the current location or path of the user wearing the emergency mask using the RIFD tagging information. The method of claim 13,
The charging station is an emergency evacuation system, characterized in that the filling gun is further arranged to inject air into the first space of the breathing through the gas valve formed in the breathing.

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