KR102196434B1 - Mask for preventing smoke in scene of fire - Google Patents

Abstract

The present invention relates to a smoke protection mask for escaping from fire which can protect the human body from various harmful gases or toxic gases in unexpected situations such as fire. More specifically, the present invention relates to a smoke protection mask for escaping from fire which is made in a form of a transparent plastic bag, so that it is easy to wear while securing visibility, and thus the smoke protection mask can be used as a basket and a bag to quickly escape with infants or companion animals, and thus a mask is provided on one side thereof to effectively block fine dust or various bacteria and viruese in normal times.

Description

Flame-retardant mask for fire evacuation {MASK FOR PREVENTING SMOKE IN SCENE OF FIRE}

The present invention relates to a flame retardant mask for fire evacuation that can protect the human body from various harmful gases or toxic gases in unexpected situations such as a fire, and in detail, it is made in the form of a transparent plastic bag to secure a view. It is easy to wear and can be used as a basket and bag to quickly escape with infants or companion animals, and a mask is provided on one side to effectively block fine dust, various bacteria and viruses, etc. It relates to a dragon flame retardant mask.

In general, in the event of a fire, the fire ignites and spreads to interior materials or furniture, and when it reaches the ceiling, the fire rapidly spreads horizontally, expanding the combustion area, and at the same time, thermal decomposition of the remaining combustibles in the room by a large amount of radiant heat. Further promote. At this time, when the generated combustible toxic gas and air are mixed in the combustion range, the fire rapidly expands and the entire body is engulfed in flames, and this process is called a flashover phenomenon.

This flashover phenomenon is relatively short, about 5 to 6 minutes after the fire, so it is necessary to escape the fire site as quickly as possible in order to reduce personal accidents. In the event of a fire like this, it is of utmost importance to evacuate from the fire area to the safe area as quickly as possible. Therefore, the flame-retardant mask for fire evacuation should be simplified, lightweight, miniaturized and inexpensive so that it can be worn quickly and easily in places where there is a risk of fire, or in the case of an actual fire by allowing users to carry it on a regular basis. .

However, conventional gas masks made of rubber and plastic materials that have been stored in fire-hazardous areas so far have complex structures, large volumes, and high cost because they must be used for chemical agents, biological agents, and radioactive agents. It is difficult to equip subway stations or public facilities in case of fire, and as the structure is complicated, it takes a long time to wear, so there is a limit to use for fire evacuation.

KR 10-1665630 B1, 2016. 10. 06. KR 10-2005-0104851 A, 2005. 11. 03. KR 10-2005-0000637 A, 2005. 01. 06. KR 10-2018-0126991 A, 28.11.2018

Accordingly, the present invention has been proposed to solve the problems of the prior art, and is simple and light, as well as relatively inexpensive, so anyone can easily purchase and carry it, and it is easy to secure a view in a fire area, and it is easy to wear and is convenient. Its purpose is to provide a flame-retardant mask for fire evacuation that can be quickly worn in one situation, and that can quickly evacuate to a safe zone by putting infants or companion animals inside when evacuating.

In addition, another object of the present invention is to provide a flame-retardant mask for fire evacuation that can effectively block fine dust (yellow dust) or various bacteria and viruses in normal times.

The present invention according to an aspect for achieving the above object is made of a transparent material, a transparent bag provided with a receiving portion so that the user can wear it upside down on the head; A shoulder hanging portion extending from the transparent bag and having a hanging hole so that the user's shoulder is inserted therein, so that the user wears the transparent bag on the user's shoulder and fixed to the shoulder; And a neck clamping member installed in the transparent bag to correspond to the user's neck portion and tightening the transparent bag corresponding to the neck portion while the user wears the transparent bag on the head. Provide a mask.

Preferably, the neck fastening member may be characterized in that it is made of any one of a fastening string, a fastening band, or a rubber band.

Preferably, the transparent bag further comprises an opening and closing member for opening and closing the opening formed in the transparent bag, and after opening the opening of the transparent bag through the opening member and accommodating a young infant or companion animal as a receiving portion of the transparent bag, the transparent bag After sealing the opening of the shoulder, it may be characterized in that providing to evacuate by holding the hanging hole.

Preferably, it further comprises a mask provided on the side of the transparent bag corresponding to the user's mouth and nose to block the inflow of fine dust, various bacteria, and viruses into the transparent bag when the user breathes. You can do it.

Preferably, the mask portion is a mask fixed to the transparent bag; An inner cover fixed to the transparent bag so as to have an opening through which one side of the mask is exposed, and cover the periphery of the mask; And a sticker detachable to the transparent bag to cover the mask exposed through the opening of the inner cover.

As described above, according to the present invention, the structure is simple, light, and inexpensive, so anyone can easily purchase and carry it, and it is easy to secure a view in a fire area, and it is easy and simple to wear, so that it can be quickly used in an emergency. It can be worn, and when evacuating, it is possible to quickly evacuate to a safe zone by putting an infant or companion animal inside.

In addition, the present invention can effectively block fine dust (yellow dust) or various bacteria and viruses in normal times.

1 is a view showing a flame retardant mask for fire evacuation according to an embodiment of the present invention.
Figure 2 is a view showing a state wearing a flame retardant mask for fire escape shown in Figure 1;
Figure 3 is a view as viewed from another side of the flame retardant mask for fire evacuation shown in Figure 1;
Figure 4 is a view showing an example of application of the flame retardant mask for fire escape shown in Figure 3;
5 is a view showing a flame retardant mask for fire evacuation according to another embodiment of the present invention.
Figure 6 is a view showing a state wearing a flame retardant mask for fire escape shown in Figure 5;
7 is a diagram illustrating a method of using a mask unit according to the present invention.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments to be described later in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention, and to completely inform the scope of the invention to those of ordinary skill in the art to which the present invention belongs. And the invention is only defined by the scope of the claims. Accordingly, in some embodiments, well-known components, well-known operations, and well-known techniques have not been described in detail in order to avoid obscuring interpretation of the present invention.

In addition, the same reference numerals refer to the same elements throughout the specification. In addition, the terms used in the present specification (referred to) are for explaining embodiments and are not intended to limit the present invention. In this specification, the singular form also includes the plural form unless specifically stated in the phrase. In addition, elements and operations referred to as'comprising (or having)' do not exclude the presence or addition of one or more other elements and operations.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used as meanings that can be commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in a commonly used dictionary are not interpreted ideally or excessively unless defined.

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

1 is a view showing a flame-retardant mask for fire evacuation according to an embodiment of the present invention, and FIG. 2 is a view showing a state of wearing the flame-retardant mask for fire evacuation shown in FIG. 1.

1 and 2, the flame-retardant mask 10 for fire evacuation according to an embodiment of the present invention includes a transparent bag 11 made of a transparent material, and extends from both lower ends of the transparent bag 11 and extends from the user's shoulder (2) It includes a shoulder strap 12 to be worn by hanging on, and a neck fastening member 13 installed in a transparent bag 11 so as to correspond to the user's neck to tighten the neck.

The transparent bag 11 is made of a transparent material to secure a view while the user wears it on the head 1. For example, the transparent bag 11 can be made of polyethylene, low-density polyethylene (LDPE), linear low density polyethylene (LLDPE), polyvinyl chloride, etc. have. In addition, it is possible to use a soft material that is transparent and has heat resistance.

The shoulder portion 12 is integrally formed of the same material as the transparent bag 11. As shown in FIG. 2, the shoulder hook portion 12 is formed at both ends of the transparent bag 11, and the shoulder 1 is inserted so that the shoulder 1 is inserted while the user wears the transparent bag 11 on the head. Is formed.

On the other hand, the shoulder portion 12 is made of the same material as the transparent bag 11 so as not to be easily torn, and may be reinforced by adding a synthetic film or vinyl to reinforce strength. In addition, it may be formed thicker than the transparent bag 11, or may be formed of a tough material.

When the user inserts the shoulder (2) into the hanging hole (12a) of the shoulder holder (12) in the state of putting the transparent bag (11) upside down on the head (1), the transparent bag (11) becomes the shoulder holder (12) It is fixed by, so that the transparent bag 11 does not come off from the head 1 when evacuating the fire, it is not necessary to hold the transparent bag 11 by hand, so that the fire site can be exited more quickly.

The neck fastening member 13 may be installed inside or outside the transparent bag 11 so that one side of the transparent bag 11 can be sealed when the user's head is inserted into the receiving portion of the transparent bag 11.

When the user tightens and seals one side of the transparent bag 11 using the neck clamping member 13, the user can breathe for about 3 to 5 minutes with the air provided in the receiving portion of the transparent bag 11. At this time, the amount of oxygen in the receiving portion of the transparent bag 11 is determined according to the size of the receiving portion of the transparent bag 11.

The neck fastening member 13 can be easily tightened while the user wears the transparent bag 11 upside down on the head so that a large amount of various harmful gases or toxic gases generated at the fire site does not flow into the inside of the transparent bag 11 It may be made of a tightening string, a tightening band or a rubber band (rubber band) so that it is possible. It is preferably made of a fastening band or a rubber band so that it can be quickly sealed.

3 is a view as viewed from another side of the flame retardant mask for fire evacuation shown in FIG. 1.

Referring to FIG. 3, the flame-retardant mask 10 for fire evacuation according to an embodiment of the present invention further includes an opening/closing member 14 for opening or sealing a lower portion of the transparent bag 11. At this time, the opening and closing member 14 may be made of any one of a zipper, a Velcro, a button, a snap, or a tape. It is preferably made of a zipper having excellent sealing properties.

FIG. 4 is a view showing an example of application of the flame retardant mask for fire evacuation shown in FIG. 3.

Referring to FIG. 4, in the flame-retardant mask 10 for fire evacuation according to an embodiment of the present invention, the opening of the transparent bag 11 is opened in a state in which the transparent bag 11 is disposed with the shoulder portion 12 facing upward. After accommodating a young infant or companion animal (3) through the receiving portion of the transparent bag (11), the opening of the transparent bag (11) is sealed through the opening member (14), and the hanging hole ( By holding 12a) by hand, it is possible to more safely escape a young infant or companion animal (3).

5 is a view showing a flame retardant mask for fire evacuation according to another embodiment of the present invention, and FIG. 6 is a view showing a state of wearing the flame retardant mask for fire evacuation shown in FIG. 5.

5 and 6, the flame-retardant mask 20 for fire evacuation according to another embodiment of the present invention includes a transparent bag 21, a shoulder part 22, a neck fastening member 23, and a mask part 24. ). Of course, as shown in Figure 3, it includes an opening and closing member for opening and closing the opening of the transparent bag (21).

The mask part 24 is provided on the side of the transparent bag 21 so as to correspond to the mouth and nose of the user in order to effectively block fine dust (yellow dust) or various bacteria and viruses in normal times.

7 is a diagram illustrating a method of using a mask unit according to the present invention.

Referring to FIG. 7, in the mask 24 according to the present invention, a mask 24a fixed to the transparent bag 21 and an opening through which one side of the mask 24a is exposed are formed, and the circumference of the mask 24a is formed. Includes an inner cover 24b fixed to the transparent bag 21 to cover, and a sticker 24c detachable to the transparent bag 21 to cover the mask 24a exposed through the opening of the inner cover 24b. .

The mask 24a may be made of a material having the same performance as the KF80, KF94, and KF99 masks certified by the Ministry of Food and Drug Safety, or may be made of a cotton mask. The mask 24a may be attached and fixed to the inside or outside of the transparent bag 21.

As shown in Figure 7, the sticker 24c according to the present invention is detachable from the transparent bag 21 so that when not in use, the mask 24a is exposed through the opening of the inner cover 24b by covering the opening of the inner cover 24b. It is sealed and, in use, is separated from the transparent bag 21 so that the user can breathe through the mask 24a to expose the mask 24a. During the user's breathing process, fine dust, various bacteria and viruses contained in the outside air are blocked by the mask 24a.

As described above, the technical idea of the present invention has been described in detail in the preferred embodiment, but the preferred embodiment is for the purpose of explanation and not limitation. As such, it will be understood by those of ordinary skill in the art that various embodiments are possible through a combination of the embodiments of the present invention within the scope of the technical idea of the present invention.

10, 20: fire escape mask
11, 21: transparent bag
12, 22: shoulder hook
12a: hanging ball
13, 23: neck fastening member
24: mask part
24a: mask
24b: inner cover
24c: sticker
1: head
2: shoulder
3: companion animal

Claims (5)

Transparent bags (11, 21) made of a transparent material and provided with a receiving part so that the user can wear it upside down on the head;
The shoulder hanger is formed extending from the transparent bags (11, 21) and has a hanging hole so that the user's shoulder is inserted, so that the user hangs on the user's shoulder while wearing the transparent bag (11, 21) on the head. (12,22); And
It is installed on the transparent bags 11 and 21 to correspond to the user's neck, so that the user tightens the transparent bags 11 and 21 corresponding to the neck while wearing the transparent bags 11 and 21 on the head. Includes; neck fastening members (13, 23),
The transparent bag (11, 21) further comprises an opening and closing member (14) for opening and closing the opening formed in, through the opening member (14) to open the opening of the transparent bag (11, 21), and the transparent bag (11) After accommodating a young infant or companion animal with the receiving part of ,21), the opening of the transparent bag (11,21) is sealed, and then the hanging hole (12a) of the shoulder hook part (12,22) is held and provided to evacuate ,
It is provided on the side of the transparent bag (11, 21) corresponding to the user's mouth and nose to block the inflow of fine dust or various bacteria and viruses into the transparent bag (11, 21) when the user breathes. Further comprising a mask portion 24,
The mask part 24 includes a mask 24a fixed to the transparent bags 11 and 21; An inner cover (24b) fixed to the transparent bags (11, 21) so as to have an opening through which one side of the mask (24a) is exposed, and cover the periphery of the mask; And a sticker (24c) detachable to the transparent bag (11, 21) to cover the mask exposed through the opening of the inner cover (24b).
delete delete delete delete

Images