KR20170048809A - Portable somke and insulation mask which is possible suppling air - Google Patents
Portable somke and insulation mask which is possible suppling air Download PDFInfo
- Publication number
- KR20170048809A KR20170048809A KR1020150149348A KR20150149348A KR20170048809A KR 20170048809 A KR20170048809 A KR 20170048809A KR 1020150149348 A KR1020150149348 A KR 1020150149348A KR 20150149348 A KR20150149348 A KR 20150149348A KR 20170048809 A KR20170048809 A KR 20170048809A
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- South Korea
- Prior art keywords
- sheet
- hood
- shoulder
- wearer
- seat
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/04—Gas helmets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B21/00—Devices for producing oxygen from chemical substances for respiratory apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Emergency Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
The present invention relates to a portable flame-retardant, heat-insulating, hood type mask which is worn when a fire occurs, more specifically, it is easy to carry and wear, protects from harmful gas and heat of a fire scene, The present invention relates to a portable flame-retardant and heat-insulating hood type mask capable of supplying oxygen to supply oxygen to maintain breathing.
In general, gas masks are used to protect against toxic gases and fumes in the event of a fire. Various forms of gas masks have been developed to date. However, the conventional gas mask has a problem in that it is difficult to carry because of its large volume and weight.
Accordingly, recently, a simple gas mask having a small volume and weight has been developed. These gas masks are placed in public transportation such as buses and subways, in department stores, hotels, theaters, etc., so that anyone can quickly wear them to escape from the fire area.
However, since the conventional gas mask has a structure similar to that of the conventional gas masks, it is possible to perform the gas masking function to prevent suffocation, but since the gas masks must go through several steps in order to fully wear the gas masks, There was a problem that wearing was difficult. In addition, the conventional simple respiratory mask is made of a non-heat resistant material and has a limitation in that it can not protect the wearer when exposed to a high temperature flame.
In consideration of these problems, recently, a portable flame-retardant mask which is easy to wear and easy to carry has been developed. FIG. 6 shows an example of a conventional portable smoke mask.
As shown in the figure, a conventional portable antistatic mask has a
However, the conventional portable smoke mask has the following problems. First, it is made of polyimide (PI) or flame retardant cloth, and it is easily torn by sharp or external force, and can not block the external heat. Second, it is troublesome to wear a hood because it is a method of tightening the neck with a string. If the string is not adjusted properly, the outside air can be introduced into the hood. In addition, when an external object is strapped or another person pulls the strap There is a problem of weariness of the wearer's neck. Third, it is difficult to accurately identify the wearer in a dark environment like a fire scene because only a very small reflector is attached. Fourth, oxygen is not supplied. Therefore, it is difficult to wear the mask over a predetermined period of time, and there is a problem that the wearer drinks the noxious gas introduced into the smoke mask when the smoke mask is worn with the noxious gas such as a fire scene.
7 shows a conventional disposable lifejacket. As shown in the drawing, the conventional disposable lifting gun 1 includes a
However, the conventional disposable lifesaving gun 1 is provided with the
The present invention has been made in order to solve the problems of the prior art. The main object of the present invention is to protect the wearer from heat of high temperature while preventing the entry of harmful gas from the outside, And to provide a portable flame-retardant, heat-insulating, hood-type mask capable of supplying oxygen to maintain breathing by supplying oxygen while the wearer is exiting the fire scene.
In addition, the present invention prevents the compressed oxygen cylinder from being exposed to the outside or protruding from the outside, so that it is prevented from directly being exposed to high temperature heat or colliding with an external object and being easily damaged, To provide a portable flame-retardant, heat-insulating, hood type mask capable of supplying oxygen.
In addition, the present invention uses a highly durable and totally reflecting material, and by omitting a separate string, it is possible to easily identify the hood wearer in a dark place such as a fire scene, to prevent the hood from being torn by an external force, The present invention provides a portable flame-retardant, heat-insulating, hood-type mask capable of supplying oxygen to prevent a hood wearer from quickly escaping from a fire scene by preventing the hood from being caught by an external object.
In addition, the present invention provides a portable flame-proof and heat-insulating flame-retardant flame-retardant flame-retardant flame-retardant flame-retardant flame-retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant flame retardant Lt; / RTI > mask.
As a means for achieving the object of the present invention, a portable flame-retardant and heat-insulating hood type mask capable of supplying oxygen according to the present invention,
In a portable flame-retardant and heat-insulating, hood type mask,
A hood body comprising a front seat, a rear seat and a shoulder seat;
And a compressed oxygen cylinder provided at a lower end of the hood main body,
Wherein the front sheet is provided with a transparent window made of a transparent film and a purification sheet including a carbon sheet;
Wherein the shoulder seat is provided with an opening through which a user's head penetrates and an elastic band is provided around the opening so that an elastic force acts in a direction of reducing the diameter of the opening;
Wherein the compressed oxygen cylinder is disposed in a space between a jaw and a neck of a hood wearer accommodated in a bag provided on one side of a lower surface of the shoulder seat, the hose connected to the compressed oxygen cylinder passes through the shoulder seat, And a predetermined length is extended to the inside of the body.
In the present invention, the lower ends of the front sheet and the rear sheet are provided with skirts extending to a predetermined length so as to cover the neck of the wearer, and the shoulder sheets are engaged with the lower ends of the skirts.
The shoulder seat is made of a circular sheet, and can cover the shoulder portion of the hood wearer.
The front sheet, the rear sheet and the shoulder sheet include a flame-retarded fabric and heat-resistant fibers deposited on the outer side of the flame-retarded fabric.
Wherein an anti-fog coating is applied to an inner surface of the transparent window of the front sheet, wherein the cleaning sheet comprises a flame retardant sheet, a first dustproof filter sheet, a first carbon sheet, a second carbon sheet, .
The compressed oxygen cylinder is doubly covered by the front seat and the shoulder seat.
The compressed oxygen cylinder is located in a space between the jaw and the neck of the hood wearer and is not exposed or protruded outside the hood body.
One or more Velcro tapes are attached to the underside of the shoulder seat and attached to the clothes of the hood wearer.
In addition, in the case of portable flame-retardant, heat-insulating, and hood-like masks used for a user's head when a fire occurs,
A front sheet including a transparent window made of a transparent film and a carbon sheet for filtering contaminants contained in air introduced from the outside so as to secure a user's view;
A rear sheet coupled to the front sheet to protect a head of the user;
And a shoulder sheet coupled to the lower ends of the front and rear sheets to cover a shoulder portion of the user,
Wherein an anti-fog coating is formed on the inner side of the transparent window, and the purifying sheet is made of a flame retardant sheet, a first dustproof filter sheet, a first carbon sheet, a second carbon sheet, a second dustproof filter sheet and a nonwoven fabric from the outside ;
Wherein the shoulder seat is provided with an opening through which a user's head can pass and an elastic band is provided around the opening so that an elastic force acts in a direction of reducing the diameter of the opening;
The compressed oxygen cylinder is housed in a pocket formed in the lower surface of the shoulder seat so as to be positioned in a space between the jaw and the neck of the hood wearer and is not exposed to the outside or protruded do.
As described above, according to the present invention, it is possible to protect the wearer from the damage caused by the flame as well as the toxic gas contaminated during the escape process by fabricating the flameproof and the heat insulating material to be worn for the evacuation according to the occurrence of the emergency such as fire. The effect can be obtained.
In addition, since the compressed oxygen cylinder is placed under the jaw of the hood wearer and is doubly wrapped by the front seat and the shoulder seat, the compressed oxygen cylinder is not directly contacted with hot heat and does not protrude to the outside, So that the compressed oxygen cylinder can be prevented from being damaged and the hands of the hood wearer can be easily accessed, so that the operation of the compressed oxygen cylinder is very easy.
In addition, since the entire hood is made of a material reflecting light, it is possible to easily identify the hood wearer in a dark fire scene, and is made of a fiber material having excellent heat resistance and durability to protect the wearer from the heat or flame of the fire scene, So that the wearer can stably escape the fire scene.
In addition, since the present invention does not have a separate cord such as a fastening strap or an operating strap, even a novice can quickly write or take off the hood, and the string is caught by an external object, There is an effect that can be prevented.
As described above, according to the flame-retardant, heat-insulating, and hood type mask capable of supplying oxygen according to the present invention, it is possible to simplify the configuration and simplify the construction, It is of practical value because it is simple to use and protects the person by helping escape of the wearer by protecting the respirator from toxic gas and smoke in case of fire.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a portable flameproof and heat-insulating, hood type mask capable of supplying oxygen according to the present invention;
Fig. 2 is a side view of the portable, flameproof and heat-insulating, hood type mask shown in Fig. 1,
FIG. 3 is a bottom view of a portable flameproof and heat-insulating, hood type mask capable of supplying oxygen shown in FIG. 1;
FIG. 4 is an enlarged sectional view showing the configuration of the hood main body and the purification sheet according to the present invention,
Figs. 5 and 6 show a conventional flameproof hood according to the prior art.
The technical object achieved by the present invention will be clarified by the following preferred embodiments of the present invention. The following examples are merely illustrative of the present invention and are not intended to limit the scope of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, with reference to the accompanying drawings, a description will be made in detail of a portable flame-retardant and heat-insulating hood type mask capable of supplying oxygen according to the present invention.
FIG. 1 is a perspective view of a portable flameproof and a heat insulating and hood type mask capable of supplying oxygen according to the present invention, FIG. 2 is a side view of a portable flameproof and heat insulating, hood type mask capable of supplying oxygen shown in FIG. 1, FIG. 1 is a bottom view of a portable, flameproof, heat-insulating, hood type mask capable of supplying oxygen shown in FIG. 1;
As shown in the drawings, the portable flameproof, heat-insulating and hood type mask 1 capable of supplying oxygen according to the present invention can be easily carried and worn, can be spread quickly when a fire occurs, Not only protects against toxic gases, but also provides oxygen to keep breathing while escaping from the fire scene.
The mask 1 in the form of a hand-held flameproof and heat-insulating hood in which oxygen can be supplied according to the present invention comprises a hood
The
The compressed oxygen cylinder (6) is provided at the lower end of the hood body (5). The
Therefore, the
More specifically, the
3, the
Therefore, the portable flame-retardant, heat-insulating, hood type mask 1 of the present invention is easy to wear and can prevent the outside air from being introduced into the interior of the main body. For example, when the hood 1 is worn, the
The
The
The
The
As described above, the portable flame-proof and heat-insulating hood-type mask 1 capable of supplying oxygen according to the present invention is characterized in that the
A compressed oxygen cylinder (6) is provided on the lower surface of the shoulder seat (4). The compressed oxygen cylinder (6) allows oxygen to be supplied to the hood wearer during the time of escape from the fire scene to maintain breathing. In particular, when the hood is worn, when the harmful gas is introduced into the hood, oxygen is supplied so that the hood wearer can maintain the breathing.
The compressed oxygen cylinder (6) is filled with oxygen in a container of a certain size. A button (not shown) is provided at one end of the compressed
More specifically, the
Therefore, the
On the other hand, in the portable, flameproof, heat-insulating, hood type mask 1 capable of supplying oxygen according to the present invention, the
In this way, since the
In addition, a plurality of
Hereinafter, a method of using a portable flame-proof and heat-insulating hood type mask capable of supplying oxygen according to the present invention will be described.
First, the portable flame-proof and heat-insulating hood type mask 1 capable of supplying oxygen according to the present invention can be folded and folded several times to carry or store conveniently. In addition, it can be packaged and stored for a long period of time. For example, it is possible to store a large number of portable flame-retardant, heat-insulating, hood type masks 1 in a storage box provided in a building, a subway or a public place. In addition, the storage box may be provided with a display device capable of displaying a location by sound, light or the like in conjunction with a fire alarm.
Therefore, when a fire occurs, the user can find out the sound or light generated in the storage box, find the storage box, and quickly wipe the portable type flame-proof and heat-insulating hood-type mask 1 stored in the storage.
In other words, the user can enlarge the
On the other hand, when the breathing is difficult or the noxious gas is introduced into the hood, the hood wearer can press the button of the compressed
As described above, the hand-held flame-retardant and heat-insulating hood type mask 1 capable of supplying oxygen according to the present invention does not have a separate strap such as a fastening strap or an operation strap so that even a novice can quickly write or remove the hood.
In addition, since the entire hood is made of a material reflecting light, the present invention can easily identify the hood wearer even in a dark fire scene.
Further, the present invention is made of a fiber material having good heat resistance and durability, so that the wearer is protected from the high temperature or flame of a fire scene, and the hood is not torn by an external force.
In addition, since the
In addition, since the
While specific embodiments of the present invention have been illustrated and described herein, it is to be understood that the structure of a gas-tight, heat-insulating, hood-like mask capable of supplying oxygen according to the present invention may be varied and practiced by those skilled in the art. Accordingly, such modified embodiments should not be understood individually from the technical idea or viewpoint of the present invention, and such modified embodiments should fall within the scope of the appended claims of the present invention.
1: Portable flameproof and insulation, hood type mask capable of supplying oxygen
2: Front sheet 3: Rear sheet
4: shoulder seat 5: hood body
6: Compressed oxygen cylinder 22:
24: Purification sheet 25: Flame retardant sheet
26: first anti-vibration filter sheet 27: first carbon sheet
28: second carbon sheet 29: second dustproof filter sheet
30: nonwoven fabric 42: opening
46: elastic band 48: pocket
49: Velcro tape 52: Aluminum evaporated heat resistant fiber
56: flamed fabric 62: hose
Claims (9)
A hood body comprising a front seat, a rear seat and a shoulder seat;
And a compressed oxygen cylinder provided at a lower end of the hood main body,
Wherein the front sheet is provided with a cleaning sheet including a transparent window made of a transparent film and a carbon sheet;
Wherein the shoulder seat is provided with an opening through which a user's head penetrates and an elastic band is provided around the opening so that an elastic force acts in a direction of reducing the diameter of the opening;
Wherein the compressed oxygen cylinder is disposed in a space between a jaw and a neck of a hood wearer accommodated in a bag provided on one side of a lower surface of the shoulder seat, the hose connected to the compressed oxygen cylinder passes through the shoulder seat, Wherein the mask has a predetermined length extending into the interior of the hood.
Wherein the shoulder seat is coupled to the lower end of the skirt, and the lower end of the front seat and the back seat are provided with a skirt extending to a predetermined length so as to cover the neck portion of the wearer, Hooded mask.
Wherein the shoulder seat is made of a circular sheet and is capable of covering the shoulder portion of the hood wearer.
Wherein the front sheet, the back sheet and the shoulder sheet comprise a flame-retarded fabric and heat-resistant fibers deposited on the outside of the flame-retarded fabric. , Hood type mask.
Wherein an anti-fog coating is applied to an inner surface of the transparent window of the front sheet, wherein the cleaning sheet comprises a flame retardant sheet, a first dustproof filter sheet, a first carbon sheet, a second carbon sheet, Wherein the oxygen-supplyable, flameproof-type, heat-insulating, hood-type mask is capable of supplying oxygen.
Wherein the compressed oxygen cylinder is doubly covered by the front sheet and the shoulder sheet.
Wherein the compressed oxygen cylinder is located in a space between a jaw and a neck of the hood wearer and is not exposed or protruded outside the hood body.
Wherein one or more Velcro tapes are attached to the underside of the shoulder seat and attached to the clothes of the hood wearer.
A front sheet including a transparent window made of a transparent film and a carbon sheet for filtering contaminants contained in air introduced from the outside so as to secure a user's view;
A rear sheet coupled to the front sheet to protect a head of the user;
And a shoulder sheet coupled to the lower ends of the front and rear sheets to cover a shoulder portion of the user,
Wherein an anti-fog coating is formed on the inner side of the transparent window, and the purifying sheet is made of a flame retardant sheet, a first dustproof filter sheet, a first carbon sheet, a second carbon sheet, a second dustproof filter sheet and a nonwoven fabric from the outside ;
Wherein the shoulder seat is provided with an opening through which a user's head can pass and an elastic band is provided around the opening so that an elastic force acts in a direction of reducing the diameter of the opening;
The compressed oxygen cylinder is housed in a pocket formed in the lower surface of the shoulder seat so as to be positioned in a space between the jaw and the neck of the hood wearer and is not exposed to the outside or protruded Portable flameproof and insulation, hood type mask capable of supplying oxygen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150149348A KR20170048809A (en) | 2015-10-27 | 2015-10-27 | Portable somke and insulation mask which is possible suppling air |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150149348A KR20170048809A (en) | 2015-10-27 | 2015-10-27 | Portable somke and insulation mask which is possible suppling air |
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KR20170048809A true KR20170048809A (en) | 2017-05-10 |
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KR1020150149348A KR20170048809A (en) | 2015-10-27 | 2015-10-27 | Portable somke and insulation mask which is possible suppling air |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019045125A1 (en) * | 2017-08-28 | 2019-03-07 | 주식회사 카이렌 | Oxygen mask |
KR101959259B1 (en) * | 2018-10-05 | 2019-03-18 | (주)에코런케이 | Portable fire escape hood mask |
KR102031764B1 (en) | 2018-05-02 | 2019-10-14 | 곽종기 | Mask set for protection from smoke |
KR102207615B1 (en) * | 2020-06-04 | 2021-01-27 | 주식회사 비에스지 | Mask body film for portable emergency smoke mask and Portable emergency smoke mask containning the same |
KR102302722B1 (en) * | 2020-05-20 | 2021-09-16 | 주식회사 비에스지 | Portable pocket smoke mask |
KR20210121737A (en) | 2020-03-31 | 2021-10-08 | 오세군 | Mask for disaster evacuation and fine dust |
KR102380283B1 (en) * | 2021-03-16 | 2022-03-29 | 김성구 | Device For Preventing Epidemics Shaped As Hat |
-
2015
- 2015-10-27 KR KR1020150149348A patent/KR20170048809A/en not_active Application Discontinuation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019045125A1 (en) * | 2017-08-28 | 2019-03-07 | 주식회사 카이렌 | Oxygen mask |
KR102031764B1 (en) | 2018-05-02 | 2019-10-14 | 곽종기 | Mask set for protection from smoke |
KR101959259B1 (en) * | 2018-10-05 | 2019-03-18 | (주)에코런케이 | Portable fire escape hood mask |
KR20210121737A (en) | 2020-03-31 | 2021-10-08 | 오세군 | Mask for disaster evacuation and fine dust |
KR102302722B1 (en) * | 2020-05-20 | 2021-09-16 | 주식회사 비에스지 | Portable pocket smoke mask |
KR102207615B1 (en) * | 2020-06-04 | 2021-01-27 | 주식회사 비에스지 | Mask body film for portable emergency smoke mask and Portable emergency smoke mask containning the same |
KR102380283B1 (en) * | 2021-03-16 | 2022-03-29 | 김성구 | Device For Preventing Epidemics Shaped As Hat |
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