KR20150002381U - Multi-purpose hood for emergency evacuation - Google Patents

Abstract

The present invention relates to a hood for multi-purpose emergency evacuation for respiratory protection and visibility from a disaster such as fire or dust. The hood for multi-purpose emergency evacuation according to an embodiment of the present invention includes a filter part for removing fine dust, smoke and noxious gas, and a protective hood made of a transparent flame retardant material connected to an edge of the filter part, And the protective hood is pushed into the receiving portion of the filter portion so as to be pushed in and stored in a minimum volume.

Description

Multi-Purpose Evacuation Hood {MULTI-PURPOSE HOOD FOR EMERGENCY EVACUATION}

The present invention relates to a hood for emergency evacuation, and more particularly, to a multipurpose emergency evacuation system capable of quickly evacuating to a safety space through respiratory protection and visibility from disasters such as fire, dust, fine dust, volcanic ash, It is about the hood.

Many emergency evacuation tools have been developed for emergency evacuation from disasters such as fire, dust, fine dust, volcanic ash, and CBR. However, these evacuation tools are inconvenient to carry and are rarely carried by people, and only a limited number of evacuation tools installed in buildings or facilities are installed.

Therefore, when a similar situation occurs, many people are not able to use the evacuation tool and are likely to be exposed to the risk. Therefore, there is a need for an easy-to-carry evacuation tool that can protect the respiratory apparatus in case of emergency and ensure visibility.

KR 10-1133643 B1

It is an object of the present invention to provide an emergency hood for emergency evacuation, which includes a filter unit for protecting the respirator and a protective hood but adopts a simple structure and is easy to carry.

To this end, the multipurpose emergency evacuation hood according to the present invention comprises a filter part for removing fine dust, smoke (soot) and noxious gas, and a protective hood made of a transparent flame retardant material connected to an edge of the filter part, The filter portion may be formed in the form of a duckbill having a receiving portion having a predetermined size so as to surround the wearer's mouth and nose and the protective hood may be configured to be pushed and stored in a state folded in the receiving portion of the filter portion have.

The hood for multi-purpose emergency evacuation is further provided with tightening fastening bands at the left and right edges of the filter unit, and the filter unit is tightly fixed to the mouth and nose by placing the tightening fastening band on the back of the head after the wearer wears the multi- . ≪ / RTI >

The multi-purpose emergency evacuation hood may be constructed such that a wooden limb is provided around the lower end of the protective hood so that the wearer can tighten the multi-purpose emergency evacuation hood after the wear of the hood so that external contaminated air can be prevented from flowing into the protective hood have.

The filter unit may be formed of an activated carbon fiber material.

The protective hood may be formed of polyimide or Teflon.

The multi-purpose emergency evacuation hood may further include a pouch capable of storing the filter portion and the protective hood.

The pouch may further include an attachment device for attachment to the garment.

The multi-purpose emergency evacuation hood according to the present invention has a duckbill-shaped filter portion to effectively receive the mouth and nose of the wearer and to prevent fogging. By folding the protective hood in the receiving portion of the filter, Minimizing has an effect.

In addition, the multi-purpose emergency evacuation hood according to the present invention is provided with the tightening fastening band on the filter portion, so that the wearer can effectively fix the filter portion to the wearer's mouth and nose when the emergency hood hood is worn, Do.

In addition, the multipurpose emergency evacuation hood according to the present invention has an advantage that it can be easily attached to various clothes by carrying a pouch having a mounting device capable of attaching to clothes.

1 is a front view of a hood for emergency evacuation according to an embodiment of the present invention.
2 is a perspective view of a hood for emergency evacuation according to an embodiment of the present invention.
3 is a side view of the hood for emergency evacuation according to an embodiment of the present invention.
4 is a view showing a state in which a protective hood for emergency evacuation hood is pushed into the filter unit according to an embodiment of the present invention.
5 is a view showing a state in which a hood for emergency evacuation is stored in a pouch according to an embodiment of the present invention.

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

Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art, and the following embodiments may be modified in various other forms, The present invention is not limited to the following embodiments. Rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the inventive concept. As used herein, the singular forms "a", "an," and "the" include plural forms unless the context clearly dictates otherwise. Also, " comprise " and / or " comprising " as used herein specify the presence of stated shapes, numbers, steps, operations, elements, elements, and / , But does not preclude the presence or addition of one or more other features, integers, operations, elements, elements, and / or groups. As used herein, the term " and / or " includes any and all combinations of any of the listed items.

Although the terms first, second, etc. are used herein to describe various elements, regions and / or regions, it should be understood that these elements, components, regions, layers and / Do. These terms do not imply any particular order, top, bottom, or top row, and are used only to distinguish one member, region, or region from another member, region, or region. Thus, the first member, region or region described below may refer to a second member, region or region without departing from the teachings of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings schematically showing embodiments of the present invention. In the figures, for example, variations in the shape shown may be expected, depending on manufacturing techniques and / or tolerances. Accordingly, embodiments of the present invention should not be construed as limited to any particular shape of the regions illustrated herein, but should include variations in shape resulting from, for example, manufacture.

FIG. 1 is a front view of a hood for emergency evacuation according to an embodiment of the present invention, FIG. 2 is a perspective view of a hood for emergency evacuation according to an embodiment of the present invention, FIG. 3 is a perspective view of an embodiment FIG. 3 is a side view of the state of use of the hood for emergency evacuation according to FIG.

1 to 3, a multi-purpose emergency evacuation hood 10 according to an embodiment of the present invention includes a filter unit 12, a protective hood 14, a close tightening band 16, 17).

The filter unit 12 serves to remove fine dust, smoke and noxious gas, and is formed in a duckbill shape. The filter unit 12 is formed of an activated carbon fiber material, and can have an effect on disasters such as fire smoke, dust, dust, and chemical sprays.

In particular, the filter unit 12 is formed in the shape of a duckbill having a receiving portion of a predetermined size to surround the wearer's mouth and nose of the hood 10 for emergency evacuation.

The protective hood 14 is connected to the edge of the filter portion 12 and is formed of a transparent flame retardant material. The protective hood 14 and the filter portion 12 may be bonded to each other through an adhesive such as a tape or may be bonded to each other in a high-frequency heat bonding manner. However, this bonding method is merely an example, and it goes without saying that various other bonding methods can be used.

The protective hood 14 may be formed of a transparent flame retardant material, for example, a polyimide or a Teflon material.

At this time, the filter unit 12 is a duck there is produced a beak shape, by having the configuration as described above, and by covering the wearer's mouth and nose effective and easy to breathe better fit, respiratory when water vapor (H _2, as described above O) is filled in the protective hood 14, it is possible to solve the problem of obstructing the visual confirmation due to the fogging.

When the multi-purpose emergency evacuation hood 10 is not used, the protective hood 14 is curled and pushed into the filter portion 12 to minimize the volume thereof It has the advantage of storing.

The tightening fastening band 16 is formed at the left and right edges of the filter unit 12 so that the wearer can put the fastening band 16 on the back of the head after wearing the hood 10 for emergency evacuation, Thereby enabling the nose to be effectively fixed in close contact with the nose. That is, as shown in FIG. 3, the tightening fastening band 16 surrounds the protective hood 14 at the back of the wearer's head so as to provide an elastic force so that the filter portion 12 can be tightly fixed to the respirator. At this time, the tightening fastening band 16 can also be attached to both sides of the filter portion 12 by various bonding methods as well.

The wooden trunnion 17 is formed around the lower end of the protective hood 14 so that the wearer wears the multipurpose emergency hood hood 10 and then tightens around the neck so that the foreign polluted air flows into the protective hood 14 Can be minimized.

4 is a view showing a state in which a protective hood for emergency evacuation hood is pushed into the filter unit according to an embodiment of the present invention.

As described above, since the filter unit 12 of the hood 10 for emergency evacuation according to the present invention is manufactured in the form of a duck and has an internal accommodating portion, when storing the hood 10 for multi-purpose emergency evacuation, The protective hood 14 can be rolled up and pushed into the receiving portion of the filter portion 12 to minimize the volume thereof.

5 is a view showing a state in which a hood for emergency evacuation is stored in a pouch according to an embodiment of the present invention.

4, the protective hood 14 may be cut into the filter unit 12 to minimize the volume thereof, and then the filter can be easily carried in the pouch 18. At this time, attachment devices 19a and 19b may be formed outside the pouch 18 so as to be attached to the clothes. In FIG. 5, the attaching device is shown in the form of a tab 19a and a hook 19b, but it is needless to say that various other devices such as a clip form, a squeeze form, and the like are possible.

2 and 3, the filter unit 12 of the hood 10 for emergency evacuation according to the present invention has a duckbill shape so that it can be effectively adhered to the respiratory apparatus, However, as described above, the volume can be kept to a minimum during storage.

Further, the tightening fastening band 16 is configured to be able to be stuck to the back portion, so that the filter portion 12 can be more tightly fixed to the respiratory apparatus.

As described above, the hood 10 for emergency evacuation according to the present invention has a very simple structure, and can effectively block smoke, noxious gas and fine dust during disasters such as yellow dust and fire, It has the advantage of maximizing the sex.

The embodiments of the present invention have been described with reference to the drawings. It should be understood, however, that it is not intended to be exhaustive or to limit the scope of the invention to the precise form disclosed, merely as illustrative of the principles of the invention, It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, it is intended to cover various modifications within the scope of the appended claims.

10: Multipurpose emergency evacuation hood
12:
14: Protective Hood
16: close tightening band
17: Wooden thong
18: Pouch
19: Attachment device

Claims (7)

A filter portion for removing fine dust and noxious gas, and
And a protective hood connected to an edge of the filter portion and formed of a transparent flame retardant material,
The filter unit is formed in the form of a duckbill having a receiving portion of a predetermined size so as to surround the wearer's mouth and nose,
Wherein the protective hood is configured to be pushed into a state of being folded in the receiving portion of the filter portion.
The method according to claim 1,
And a tightening fastening band is further formed on the left and right edges of the filter unit so that the wearer attaches the tightening fastening band on the back of the head after wearing the hood for multi-purpose emergency evacuation, Multipurpose emergency evacuation hood.
The method according to claim 1,
Characterized in that a wooden trunnion is provided around the lower end portion of the protective hood so that the wearer can tighten the hood for wearing the multi-purpose emergency evacuation so as to prevent the external contaminated air from flowing into the protective hood. .
The method according to claim 1,
Wherein the filter unit is formed of activated carbon fiber material.
The method according to claim 1,
Wherein the protective hood is made of polyimide or Teflon.
The method according to claim 1,
Further comprising a pouch for easily storing the filter unit and the protective hood in a portable manner.
The method according to claim 6,
Characterized in that the pouch is provided with an attaching device for attachment to the garment.

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