WO2022080555A1 - Portable pocket smoke-proof mask for emergency escape - Google Patents

Portable pocket smoke-proof mask for emergency escape Download PDF

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Publication number
WO2022080555A1
WO2022080555A1 PCT/KR2020/015526 KR2020015526W WO2022080555A1 WO 2022080555 A1 WO2022080555 A1 WO 2022080555A1 KR 2020015526 W KR2020015526 W KR 2020015526W WO 2022080555 A1 WO2022080555 A1 WO 2022080555A1
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WO
WIPO (PCT)
Prior art keywords
film
mask body
mask
front film
rear film
Prior art date
Application number
PCT/KR2020/015526
Other languages
French (fr)
Korean (ko)
Inventor
권오경
이창민
Original Assignee
주식회사 비에스지
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 비에스지 filed Critical 주식회사 비에스지
Publication of WO2022080555A1 publication Critical patent/WO2022080555A1/en

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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
    • A62B18/04—Gas helmets
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods
    • 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
    • A62B18/08—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
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators

Definitions

  • the present invention relates to a portable pocket smoke mask for escaping in an emergency, and in particular, it is easy to wear, protects the face part including the respirator from external stimuli, secures the field of view, and can be worn for various face shapes, and can be worn by an unspecified number of people It relates to a portable pocket smoke mask for evacuation in case of emergency that can be easily stored and carried regardless of time and place.
  • a smoke mask In general, a smoke mask is to protect from suffocation from harmful gases and toxic smoke generated in case of fire or various emergencies.
  • the smoke mask includes a mask body comprising: a filtration unit disposed on the nose and mouth to filter air from toxic gas and toxic smoke to supply air; It consists of; a wearing part for wearing the mask body on the face.
  • the present invention has been devised to solve the above problems, and an object of the present invention is to be easy to wear, protect from eye irritation, secure a field of view, and can be worn for various face types, as well as for an unspecified number of people. It is to provide a portable pocket smoke mask for evacuation in case of emergency that can be easily stored and carried regardless of time and place.
  • Another object of the present invention is to provide a portable pocket smoke mask for escaping in case of emergency so as to shorten the wearing time of the mask to shorten the evacuation time in case of emergency.
  • the portable pocket smoke mask for emergency evacuation of the present invention for achieving the above object forms an accommodation space 13 by connecting the upper and left sides of the plate-shaped front film 11 and the rear film 12 to each other,
  • the opening 14 is formed at the lower end,
  • the mask body 10 is made of a heat-resistant synthetic resin material which is transparent or translucent so that the wearer's field of vision is secured;
  • a filter unit 20 provided on at least one of the front film 11 and the rear film 12 and allowing purified air to flow into the accommodation space 13 by filtering toxic gas;
  • a plate-shaped ring whose lower end is attached and fixed along the periphery of the opening 14, has a predetermined height, and has a front and a rear surface in contact with the inner surface of the front film 11 and the rear film 12 of the mask body 10, respectively
  • the head of the wearer is inserted in the center of the upper part, the head insertion hole 31 is formed to be positioned inside the receiving space 13, and the wearer's head is inserted into the head insertion hole 31.
  • the band portion in contact with each other is characterized in that the anti-adhesive agent is added during the manufacture of the band part 30 to prevent the inner surfaces of the 30 from sticking to each other.
  • the band portion in contact with each other when the mask body 10 is folded smaller than the size of the front film 11 and the rear film 12 in a state where the front film 11 and the rear film 12 are in contact with each other when stored is characterized in that an anti-adhesive agent is applied to the inner surface of the band part 30 to prevent the inner surfaces of the 30 from sticking to each other.
  • the front film 11 and the rear film 12 is attached to the inside or outside of the front film 11 and the rear film 12, and is formed in the form of an annular band elongated in the width direction in the middle part in the vertical direction between the front film 11 and the rear film 12, or , in the middle of the width direction of the front film 11 and the rear film 12, the lower portion formed elongated in the vertical direction is opened in a "U" shape, and the front film 11 and the rear film 12 are in contact with each other.
  • the mask body 10 When the mask body 10 is folded smaller than the size of the front film 11 and the rear film 12 in a state of being folded, it can be folded together with the front film 11 and the rear film 12, It is characterized in that a shape maintaining means 50 for the mask body is further provided so that the receiving space 13 of the mask body 10 is inflated when the mask body 10 is unfolded.
  • the mask body 10 is folded smaller than the size of the front film 11 and the rear film 12 in a state in which the front film 11 and the rear film 12 are in contact. It can be folded together with the front film 11 and the rear film 12 when stored, and when the mask body 10 is unfolded, the front film 11 and the rear film 12 and the band part 30 It is characterized in that the shape maintaining means 60 for the band part is further provided such that the band part 30 provided on the inner lower part of the mask body 10 is exposed by making the connection part of the mask body 10 spread apart.
  • a handle 70 for expanding the head insertion hole is further provided to expand the .
  • the portable pocket smoke mask for escaping in an emergency of the present invention according to the above configuration is easy to wear, protects from eye irritation, secures the field of view, and can be worn for various face types, It has the advantage that it can be easily stored and carried regardless of location and location.
  • FIG. 1 is a front view of a portable pocket smoke mask for escaping in an emergency according to the present invention.
  • Figure 2 is a perspective view showing a portable pocket smoke mask for escaping in an emergency according to the present invention.
  • FIG. 3 and 4 are perspective views showing a portable pocket smoke mask for escaping in an emergency of another type according to the present invention.
  • FIG. 5 is a perspective view showing a portable pocket smoke mask for escaping in an emergency of another form according to the present invention.
  • FIG. 6 is a perspective view showing a portable pocket smoke mask for escaping in an emergency of another form according to the present invention.
  • FIG. 7 is a view showing the folding operation to carry the portable pocket smoke mask for escaping in case of an emergency of the present invention.
  • FIG. 1 is a front view of a portable pocket smoke mask for escaping in an emergency according to the present invention
  • FIG. 2 is a perspective view showing a portable pocket smoke mask for evacuation in an emergency according to the present invention
  • FIGS. 3 and 4 are another according to the present invention
  • Figure 5 is a perspective view showing a portable pocket smoke mask for escaping in an emergency of another type according to the present invention
  • Figure 6 is another type of smoke mask according to the present invention It is a perspective view showing a portable pocket smoke mask for escaping in an emergency
  • FIG. 7 is a view showing a folding operation to carry a portable pocket smoke mask for evacuation in an emergency of the present invention.
  • the mask body 10; filter unit 20; Band portion 30; is made including.
  • the mask body 10 is composed of a front film 11 (see Fig. 1) and a rear film 12 (see Fig. 2).
  • the front film 11 and the rear film 12 are plate-shaped, and the upper and left sides are connected to each other to form a closed accommodation space 13 , and an opening 14 is formed at the lower end. That is, the front film 11 and the rear film 12 are in the form of pockets forming the closed accommodation space 13 .
  • An opening 14 is formed at the lower ends of the front film 11 and the rear film 12 so that the head of the wearer is inserted in the receiving space 13 to accommodate the wearer's head.
  • the front film 11 and the rear film 12 may have a rectangular shape, and any shape that can be accommodated by inserting the wearer's head, such as a spherical shape or a hemispherical shape, is possible.
  • the front film 11 and the rear film 12 are made of a transparent or translucent synthetic resin material to ensure the wearer's field of vision.
  • the front film 11 and the rear film 12 are made of a synthetic resin material having heat resistance and flame retardancy.
  • the front film 11 and the rear film 12 are made of a flexible, thin material and folded to store belongings such as handbags and bags to facilitate movement.
  • the front film 11 and the rear film 12 are made of a synthetic resin film having excellent heat resistance, and a typical heat-resistant synthetic resin film includes polyimide.
  • the filter unit 20, as shown in FIG. 1, is provided on at least one of the front film 11 and the rear film 12 so that the air purified by filtering the toxic gas flows into the accommodation space 13 plays a role
  • a filter capable of filtering particles and gases such as a flame retardant outer cover material, activated carbon fiber, melt blown nonwoven fabric, and spunbond nonwoven fabric, is used.
  • the band part 30 includes the front film 11 and the rear film 12 of the mask body 10 so that external heat is blocked by the front film 11 and the rear film 12 of the mask body 10 . ) is located inside the lower end of the accommodating space 13 is installed inside.
  • the band portion 30, the lower end is attached and fixed along the circumference of the opening 14, has a predetermined height, the upper portion is connected, the front and the rear surface of the front film 11 and the rear surface of the mask body 10 It becomes a plate-shaped ring shape in contact with the film 12, respectively.
  • band portion 30 is in the form of a plate-shaped ring is that the mask body 10 is placed in contact with the front film 11 and the rear film 12 while the front film 11 and the rear film 12 are in contact. ) to fold smaller than the size of the band portion 30 when stored.
  • the lower end of the band portion 30 is fixed to the lower end of the front film 11 and the rear film 12, and may be bonded or thermally fused.
  • the band part 30 has a head insertion hole 31 into which the head is inserted in the center of the upper part so that the wearer's head is located inside the receiving space 13, and the wearer's head is formed in the head insertion hole 31. It is made of an elastic material so as to close the accommodating space 13 by being in close contact with the wearer's neck in the state in which the accessory is inserted and blocking the toxic gas flowing into the accommodating space 13 through the head insertion hole 31 .
  • the band part 30 is formed in the form of a plate-shaped ring having a certain height to seal the accommodation space 13, but it is made of an elastic material so as to be in close contact with the wearer's neck and the accommodation space 13 It can be in any shape, such as an arc shape, if it is sealed.
  • the band portion 30 is preferably made of an elastic material such as a highly elastic fabric, a knitted fabric, a polyurethane film, a silicone film, and the like.
  • the band portion 30 may also be made of a fiber or synthetic resin material made of an elastic material having heat resistance and flame retardancy.
  • a polyimide film was used among the synthetic resin films having excellent heat resistance for the front film 11 and the rear film 12 , and a polyurethane film having excellent elasticity was used for the band part 30 .
  • the band part 30 When the band part 30 is located inside the lower end of the front film 11 and the rear film 12 of the mask body 10 and installed inside the accommodation space 13, in the event of a fire, a polyimide film is used. Since the front film 11 and the rear film 12 have heat resistance, external heat is blocked by the front film 11 and the rear film 12 of the mask body 10 so that the polyurethane film is formed. The band part 30 is protected from external heat, and it is closely attached to the wearer's neck without causing thermal deformation to seal the accommodation space 13 .
  • a retroreflective tape 40 is attached to the middle portion of the rear film 12 in any one direction selected from the horizontal direction, the vertical direction, the horizontal direction and the vertical direction, and is provided with a retroreflective tape 40 to be reflected in response to light.
  • the figure shows a state in which the retroreflective tape 40 is long attached in the horizontal direction. Accordingly, the light is reflected when the rescue worker illuminates the light, so that the wearer in an emergency can be identified, thereby enabling quick rescue.
  • the retroreflective tape 40 is partially coated with a luminescent or phosphorescent material to enable identification even in the absence of light.
  • the present invention having the above configuration is easy to wear because it is worn as if wearing a T-shirt instead of being worn in close contact with the face, protecting it from eye irritation, securing a view, and can be worn in various face shapes.
  • the front film 11 and the rear film 12 made of a film can be folded and stored, so it is easy to carry, and there is an advantage that an unspecified number of people can easily keep and carry it regardless of time and place.
  • the mask body 10 is placed in contact with the front film 11 and the rear film 12, the front film 11 and the It is folded and stored smaller than the size of the rear film 12 .
  • the inner surfaces of the band portions 30 in contact with each other can be adhered to each other.
  • the inner surfaces of the band portion 30 contacting each other must be spread apart so that they are spaced apart from each other and the mask must be worn, so that the wearing time is delayed.
  • the inner surface of the band portion 30 in contact with each other is pressed, it is difficult to space the inner surface of the band portion 30 in contact with each other, and in severe cases, the inner surface of the pressed band portion 30 is spaced apart from each other When the band part 30 is torn, it will occur.
  • the mask body 10 in order to improve the problem that the inner surface of the band portion 30 in contact with each other sticks to each other, the mask body 10 is placed in contact with the front film 11 and the rear film 12 on the front surface.
  • an anti-adhesive agent is added during the manufacture of the band part 30 to prevent the inner surfaces of the band part 30 in contact with each other from sticking to each other.
  • the mask body 10 in order to improve the problem of sticking the band portion 30 in contact with each other, is formed in a state in which the front film 11 and the rear film 12 are in contact with the front film ( 11) and an anti-adhesive agent applied to the inner surface of the band portion 30 to prevent the inner surfaces of the band portion 30 in contact with each other from sticking to each other when folded and stored smaller than the size of the rear film 12 there is.
  • the anti-adhesive agent is preferably applied from a silicone oil complex such as Poly(dimethylsiloxane), Dimethyl Siloxane (Hydroxy-terminated), SiO2, or the like, or selected from silicone powder, polyvinyl alcohol, paraffin, waxes, and Teflon dispersion.
  • a silicone oil complex such as Poly(dimethylsiloxane), Dimethyl Siloxane (Hydroxy-terminated), SiO2, or the like, or selected from silicone powder, polyvinyl alcohol, paraffin, waxes, and Teflon dispersion.
  • the anti-adhesive agent currently used in film production is divided into two types: SiO2 powder having an average diameter of 6 ⁇ m, or a PDMS-based silicone oil type additive. In some cases, it is prepared by adding both products, and each can be used alone.
  • SiO2 powder can prevent the film surfaces from sticking to each other, and the silicone oil-type additive improves the film's releasability and prevents the film from sticking or other objects.
  • the anti-adhesive agent is added or applied to the surface during manufacture to prevent damage to the film and facilitate peeling in the process of peeling after forming a film by coating and drying a polyurethane resin on a release paper in the film manufacturing process, and poly Although urethane resin manufacturers produce a variety of products, most of them are silicone oil.
  • the mask body 10 is placed in contact with the front film 11 and the rear film 12 by the front film 11 and the rear film. It is stored by folding it smaller than the size of (12), and in order to wear the mask, hold the lower portions of the front film 11 and the rear film 12 with both hands while the mask body 10 is unfolded, and the band portion 30 Air can be injected into the receiving space 13 by mouth through the head insertion hole 31 of the
  • the mask body 10 should be inflated by moving the mask body 10 up and down so that the mask body 10 is inflated.
  • the mask body 10 when the mask body 10 is inflated by blowing with the mouth or by moving the mask body 10 up and down to inject air into the accommodation space 13, the wearing time is increased by that much. In particular, in an emergency situation, it can be worn in a state in which air is not sufficiently introduced into the accommodation space 13 . In this way, if the air does not sufficiently flow into the accommodation space 13, the air inside the accommodation space 13 becomes small and cannot be sustained for a long time. There is a problem that it cannot be performed properly.
  • the present invention adopts the shape maintaining means 50 for the mask body in order to improve this problem.
  • the shape maintaining means 50 for the mask body is attached to the inside or outside of the front film 11 and the rear film 12, and is located in the middle part in the vertical direction between the front film 11 and the rear film 12. It may be in the form of an annular band elongated in the width direction, or it may be in the form of a “U”-shaped band with an open bottom formed long in the vertical direction in the middle portion of the front film 11 and the rear film 12 in the width direction. . In FIG. 3, the shape maintaining means 50 for the mask body is shown in the form of an annular band elongated in the width direction in the middle portion in the vertical direction between the front film 11 and the rear film 12, and in FIG.
  • the shape maintaining means 50 for the mask body is formed in an annular band shape elongated in the width direction in the middle portion in the vertical direction of the front film 11 and the rear film 12 and the front film 11 and the rear film 12 .
  • a combination of a “U”-shaped band with an open lower part formed long in the vertical direction in the middle part in the width direction is shown.
  • the shape maintaining means 50 for the mask body holds the mask body 10 in a state in which the front film 11 and the rear film 12 are in contact with the front film 11 and the rear film 12 .
  • it can be folded together with the front film 11 and the rear film 12 when stored, and when the mask body 10 is unfolded, the receiving space 13 of the mask body 10 is spherical. Or it serves to inflate into an elliptical spherical shape.
  • the shape maintaining means 50 for the mask body enables folding with the mask body 10 when the mask body 10 is folded during storage or packaging, and the mask body 10 when using the mask When unfolded, the receiving space 13 of the mask body 10 is inflated into a spherical or elliptical spherical shape by returning to the shape.
  • the receiving space 13 of the mask body 10 is inflated into a spherical or oval shape when the mask body 10 is unfolded by the shape maintaining means 50 for the mask body.
  • the receiving space 13 of the mask body 10 is inflated into a spherical or elliptical spherical shape by the shape maintaining means 50 for the mask body simply by unfolding the mask body 10, sufficient air is injected for a long time. It can withstand it, and even if the escape time is long, breathing becomes smooth and it can fully perform its role as a smoke mask.
  • the mask body 10 is placed in contact with the front film 11 and the rear film 12 by the front film 11 and the rear film. It is stored by folding it smaller than the size of (12). After the band part 30 is spaced apart so that the head insertion hole 31 is exposed, the air is injected into the receiving space 13 by mouth through the head insertion hole 31 of the band part 30, or The mask body 10 must be inflated by moving the mask body 10 up and down so that air can be injected into the receiving space 13 through the head insertion hole 31 of the band part 30 .
  • the front film 11 and the rear film 12 are made of a flexible thin synthetic resin material, it is not easy to inflate the mask body 10 by moving the mask body 10 up and down, and the mask body Since (10) is flexible, there is a problem in that the injection amount of air cannot be increased.
  • the present invention adopts the shape maintaining means (60) for the band portion.
  • the shape maintaining means 60 for the band part is, as shown in FIG. 5 , the inside or the outside of the band part 30 along the circumference of the connection part between the front film 11 and the rear film 12 and the band part 30 . or attached to the inner surface of the front film 11 and the rear film 12 .
  • the shape maintaining means 60 for the band part holds the mask body 10 in a state in which the front film 11 and the rear film 12 are in contact with the front film 11 and the rear film 12 . It can be folded together with the front film 11 and the rear film 12 when folded smaller than the size of ) and the rear film 12 and the band part 30 are widened so that the band part 30 provided at the lower inner side of the mask body 10 is exposed.
  • the shape maintaining means 60 for the band part is folded together with the mask body 10 when the mask body 10 is folded when storing or packaging the mask, in the same way as the shape maintaining means 50 for the mask body.
  • the receiving space 13 of the mask body 10 is inflated into a spherical or elliptical spherical shape by return to shape. It is possible in various forms such as wire and memory foam.
  • the connection portion between the front film 11 and the rear film 12 and the band portion 30 is spherical or Since the band portion 30 provided at the lower inner side of the mask body 10 is exposed by spreading it out in an elliptical shape, it is possible to facilitate the air injection operation, and sufficient air injection is possible.
  • the filter unit 20 includes a middle portion of the front film 11 (see FIGS. 1 to 5 ), a lower portion of the front film 11 (see FIG. 6 ), and a lower portion of the front film 11 , and Preferably, it is installed in any one selected from the lower portion (not shown) of the rear film 12 .
  • the band part 30 is made of an elastic material, it becomes difficult to wear the glasses while wearing them, especially for the glasses wearer. In the case of the glasses wearer, it is very inconvenient because they have to insert the glasses into the receiving space 13 and wear the mask, then hold the glasses with their hands from the outside of the mask body 10 and wear them.
  • the present invention adopts the handle 70 for expanding the head insertion hole.
  • the handle 70 for extending the hair insertion hole is provided on the inner surface of the band portion 30 in contact with each other, as shown in FIGS. 2 to 6 , the hair insertion hole 31 provided in the band portion 30 . It is provided on the site, and serves to expand the head insertion hole 31 by pulling it with the wearer's hand.
  • the handle 70 for expanding the hair insertion hole may be in the form of a ring or may be in the form of a belt.
  • the handle 70 for expanding the head insertion hole is provided on the inner surface of the band portion 30 in contact with each other, and is preferably provided on the front and rear sides.
  • the handle 70 for expanding the hair insertion hole is provided in the hair insertion hole 31 region, and is provided at the front and rear of the inner surface in contact with each other of the band portion 30, the mask is worn while wearing glasses. It becomes easy to wear.
  • the inner surfaces of the front film 11 and the rear film 12 are preferably coated with an anti-fogging coating agent.
  • an anti-fogging coating agent is used.
  • the portable pocket smoke mask for escaping in case of an emergency of the present invention is to be carried by folding to occupy a small volume.
  • 6 is a view showing the folding operation of the portable pocket smoke mask for escaping in case of an emergency of the present invention.
  • fold the band portion 30 in the horizontal direction as in 1 fold the upper portion of the front film 11 in the horizontal direction as in 2, and fold the upper portion of the folded front film as in 3
  • the folded band portion 30 is folded again in the horizontal direction so that the portions are overlapped, and then divided into three regions in the vertical direction to be folded. At this time, it is preferable to minimize the folding of the filter unit 20 .
  • the folding operation of the portable pocket smoke mask for emergency escape of the present invention shown in FIG. 7 is only an example, and any method of folding and storing to reduce the volume does not matter.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A portable pocket smoke-proof mask for an emergency escape of the present invention comprises: a mask body in which the upper and left and right sides of plate-shaped front and rear films are connected to each other to form an accommodation space, and an opening is formed at the bottom; a filter part for filtering out toxic gas and allowing purified air to flow into the accommodation space; and a band part in the form of a plate-shaped ring in which a head insertion hole is formed so that a wearer's head is inserted in the center of an upper portion so as to be positioned inside the accommodation space, and which is made of an elastic material so as to be in close contact with the wearer's neck to block the toxic gas from flowing into the accommodation space through the head insertion hole and thus seal the accommodation space.

Description

비상시 탈출을 위한 휴대용 포켓 방연마스크Portable pocket smoke mask for evacuation in case of emergency
본 발명은 비상시 탈출을 위한 휴대용 포켓 방연마스크에 관한 것으로, 특히, 착용이 간편하고 호흡기를 포함한 안면부를 외부 자극으로부터 보호하고 시야확보가 용이하며, 다양한 얼굴형에도 착용이 가능할 뿐만 아니라, 불특정 다수인이 시간과 장소 등에 구애를 받지 않고 손쉽게 비치 및 휴대할 수 있도록 하는 비상시 탈출을 위한 휴대용 포켓 방연마스크에 관한 것이다.The present invention relates to a portable pocket smoke mask for escaping in an emergency, and in particular, it is easy to wear, protects the face part including the respirator from external stimuli, secures the field of view, and can be worn for various face shapes, and can be worn by an unspecified number of people It relates to a portable pocket smoke mask for evacuation in case of emergency that can be easily stored and carried regardless of time and place.
일반적으로 방연마스크는 화재시 또는 각종 비상시에 발생하는 유해가스, 유독 연기로부터 질식되는 것을 보호하도록 하는 것이다.In general, a smoke mask is to protect from suffocation from harmful gases and toxic smoke generated in case of fire or various emergencies.
이러한 방연마스크는, 코와 입 부위에 배치되어 유독가스, 유독연기로부터 공기를 여과시켜 공기를 공급되도록 하는 여과부와, 투명재질로 되어 시야를 확보되도록 하는 시야 확보부로 이루어지는 마스크 본체; 상기 마스크 본체를 안면에 착용되도록 하는 착용부;로 이루어진다.The smoke mask includes a mask body comprising: a filtration unit disposed on the nose and mouth to filter air from toxic gas and toxic smoke to supply air; It consists of; a wearing part for wearing the mask body on the face.
이러한 방연마스크는 주로 전면 밀착형으로 되어 있으며 다양한 부품들을 사용하는 관계로 제조비용이 고가이기 때문에 회사 또는 공장, 학교, 연구소 혹은 일반 가정 등에서 비치하기가 상당히 곤란하였다.These smoke masks are mainly of a close-fitting type and have high manufacturing costs due to the use of various parts, so it is quite difficult to provide them in a company, factory, school, research institute, or general home.
화재시 또는 비상시에 각종 유해가스, 유독 연기로부터 질식되는 것을 보호하기 위한 방독면이 효과적인 것을 알고 있으나, 구입비용의 문제로 대다수 장소에는 상기와 같은 방독면의 비치가 거의 되어 있지 않거나, 방독면이 설치되는 장소가 한정되어 있는 실정이기 때문에 사소한 화재 또는 비상시에 적은 피해에서도 의외로 유독가스, 유독 연기로 인하여 질식으로 인한 인명 손실이 증가하는 실정이다.We know that gas masks are effective to protect from suffocation from various harmful gases and toxic smoke in case of fire or emergency, but due to the cost of purchase, most places do not have gas masks as described above or places where gas masks are installed. Due to the limited circumstances, the loss of life due to suffocation due to suffocation due to toxic gas and toxic smoke unexpectedly increases even with small damage in case of a minor fire or emergency.
본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은, 착용이 간편하고 눈의 자극으로부터 보호하고 시야확보가 용이하며, 다양한 얼굴형에도 착용이 가능할 뿐만 아니라, 불특정 다수인이 시간과 장소 등에 구애를 받지 않고 손쉽게 비치 및 휴대할 수 있도록 하는 비상시 탈출을 위한 휴대용 포켓 방연마스크를 제공하는 것이다.The present invention has been devised to solve the above problems, and an object of the present invention is to be easy to wear, protect from eye irritation, secure a field of view, and can be worn for various face types, as well as for an unspecified number of people. It is to provide a portable pocket smoke mask for evacuation in case of emergency that can be easily stored and carried regardless of time and place.
본 발명의 다른 목적은 마스크의 착용시간을 단축하도록 하여 비상시 탈출시간을 단축할 수 있도록 하는 비상시 탈출을 위한 휴대용 포켓 방연마스크를 제공하는 것이다.Another object of the present invention is to provide a portable pocket smoke mask for escaping in case of emergency so as to shorten the wearing time of the mask to shorten the evacuation time in case of emergency.
상기의 목적을 달성하기 위한 본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크는, 판상으로 된 전면 필름(11)과 후면 필름(12)의 상부 및 좌우측이 서로 연결됨으로써 수용공간(13)을 이루고, 하단에 개구부(14)가 형성되며, 착용자의 시야가 확보되도록 투명 또는 반투명으로 되며 내열성 합성수지재로 된 마스크 본체(10); 상기 전면 필름(11), 후면 필름(12) 중 적어도 하나에 구비되며 유독가스를 여과시켜 정화된 공기가 상기 수용공간(13)으로 유입되도록 하는 필터부(20); 하단이 상기 개구부(14)의 둘레를 따라 부착고정되고, 일정 높이를 가지고 전면과 후면이 상기 마스크 본체(10)의 전면 필름(11)과 후면 필름(12)의 내측면에 각각 접하는 판상의 링 형태로 되며, 상부부위 중앙에 착용자의 머리부가 삽입되어 상기 수용공간(13) 내부에 위치되도록 머리삽입공(31)이 형성되며, 상기 머리삽입공(31)에 착용자의 머리부가 삽입된 상태에서 착용자의 목부위에 밀착되어 상기 머리삽입공(31)을 통해 상기 수용공간(13)으로 유입되는 유독가스를 차단시켜 상기 수용공간(13)을 밀폐시키도록 탄성재질로 된 밴드부(30);를 포함하여 이루어지는 것을 특징으로 한다.The portable pocket smoke mask for emergency evacuation of the present invention for achieving the above object forms an accommodation space 13 by connecting the upper and left sides of the plate-shaped front film 11 and the rear film 12 to each other, The opening 14 is formed at the lower end, the mask body 10 is made of a heat-resistant synthetic resin material which is transparent or translucent so that the wearer's field of vision is secured; a filter unit 20 provided on at least one of the front film 11 and the rear film 12 and allowing purified air to flow into the accommodation space 13 by filtering toxic gas; A plate-shaped ring whose lower end is attached and fixed along the periphery of the opening 14, has a predetermined height, and has a front and a rear surface in contact with the inner surface of the front film 11 and the rear film 12 of the mask body 10, respectively The head of the wearer is inserted in the center of the upper part, the head insertion hole 31 is formed to be positioned inside the receiving space 13, and the wearer's head is inserted into the head insertion hole 31. A band part 30 made of an elastic material to close the wearer's neck and close the accommodating space 13 by blocking the toxic gas flowing into the accommodating space 13 through the head insertion hole 31; It is characterized in that it comprises.
또한, 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 서로 접하는 상기 밴드부(30)의 내측면이 서로 들러붙는 것이 방지되도록 상기 밴드부(30)의 제조시 부착방지제가 첨가 제조되는 것을 특징으로 한다.In addition, when the mask body 10 is folded smaller than the size of the front film 11 and the rear film 12 in a state in which the front film 11 and the rear film 12 are in contact with each other, the band portion in contact with each other It is characterized in that the anti-adhesive agent is added during the manufacture of the band part 30 to prevent the inner surfaces of the 30 from sticking to each other.
아울러, 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 서로 접하는 상기 밴드부(30)의 내측면이 서로 들러붙는 것이 방지되도록 상기 밴드부(30)의 내측면 표면에 부착방지제가 도포된 것을 특징으로 한다.In addition, the band portion in contact with each other when the mask body 10 is folded smaller than the size of the front film 11 and the rear film 12 in a state where the front film 11 and the rear film 12 are in contact with each other when stored It is characterized in that an anti-adhesive agent is applied to the inner surface of the band part 30 to prevent the inner surfaces of the 30 from sticking to each other.
또, 상기 전면 필름(11)과 후면 필름(12)의 내측 또는 외측에 부착되되, 상기 전면 필름(11)과 후면 필름(12)의 상하방향 중간부위에 폭방향으로 길게 형성된 환형띠형태로 되거나, 상기 전면 필름(11)과 후면 필름(12)의 폭방향 중간부위에 상하방향으로 길게 형성된 하부가 개구된"U"자형으로 되며, 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 상기 전면 필름(11) 및 상기 후면 필름(12)과 함께 접어짐이 가능하며, 상기 마스크 본체(10)를 펼쳤을 때 상기 마스크 본체(10)의 수용공간(13)이 부풀려지도록 하는 마스크 본체용 형상유지수단(50)이 더 구비된 것을 특징으로 한다.In addition, it is attached to the inside or outside of the front film 11 and the rear film 12, and is formed in the form of an annular band elongated in the width direction in the middle part in the vertical direction between the front film 11 and the rear film 12, or , in the middle of the width direction of the front film 11 and the rear film 12, the lower portion formed elongated in the vertical direction is opened in a "U" shape, and the front film 11 and the rear film 12 are in contact with each other. When the mask body 10 is folded smaller than the size of the front film 11 and the rear film 12 in a state of being folded, it can be folded together with the front film 11 and the rear film 12, It is characterized in that a shape maintaining means 50 for the mask body is further provided so that the receiving space 13 of the mask body 10 is inflated when the mask body 10 is unfolded.
아울러, 상기 전면 필름(11) 및 후면 필름(12)과 상기 밴드부(30)와의 연결부위 둘레를 따라 상기 밴드부(30)의 내측 또는 외측에 또는 상기 전면 필름(11)과 후면 필름(12)의 내측면에 부착되어 구비되며, 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 상기 전면 필름(11) 및 상기 후면 필름(12)과 함께 접어짐이 가능하며, 상기 마스크 본체(10)를 펼쳤을 때 상기 전면 필름(11) 및 후면 필름(12)과 상기 밴드부(30)와의 연결부위가 벌려지도록 함으로써 상기 마스크 본체(10)의 내측 하부에 구비된 상기 밴드부(30)가 노출되도록 하는 밴드부용 형상유지수단(60)이 더 구비된 것을 특징으로 한다.In addition, on the inside or outside of the band part 30 along the circumference of the connection part between the front film 11 and the rear film 12 and the band part 30 or the front film 11 and the rear film 12 It is attached to the inner surface, and the mask body 10 is folded smaller than the size of the front film 11 and the rear film 12 in a state in which the front film 11 and the rear film 12 are in contact. It can be folded together with the front film 11 and the rear film 12 when stored, and when the mask body 10 is unfolded, the front film 11 and the rear film 12 and the band part 30 It is characterized in that the shape maintaining means 60 for the band part is further provided such that the band part 30 provided on the inner lower part of the mask body 10 is exposed by making the connection part of the mask body 10 spread apart.
또한, 상기 밴드부(30)의 서로 접하는 내측면에 구비되되, 상기 밴드부(30)에 구비된 상기 머리삽입공(31) 부위에 구비되며, 착용자의 손으로 잡아당김으로써 상기 머리삽입공(31)을 확장시키도록 하기 위한 머리삽입공 확장용 손잡이(70)가 더 구비된 것을 특징으로 한다.In addition, it is provided on the inner surface of the band portion 30 in contact with each other, is provided in the portion of the head insertion hole 31 provided in the band portion 30, and the hair insertion hole 31 by pulling it with the wearer's hand. It is characterized in that a handle 70 for expanding the head insertion hole is further provided to expand the .
상기와 같은 구성에 의한 본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크는, 착용이 간편하고 눈의 자극으로부터 보호하고 시야확보가 용이하며, 다양한 얼굴형에도 착용이 가능할 뿐만 아니라, 불특정 다수인이 시간과 장소 등에 구애를 받지 않고 손쉽게 비치 및 휴대할 수 있는 장점이 있다.The portable pocket smoke mask for escaping in an emergency of the present invention according to the above configuration is easy to wear, protects from eye irritation, secures the field of view, and can be worn for various face types, It has the advantage that it can be easily stored and carried regardless of location and location.
또한, 마스크의 착용시간을 단축하도록 하여 비상시 탈출시간을 단축할 수 있는 장점이 있다.In addition, by shortening the wearing time of the mask, there is an advantage that can shorten the escape time in case of an emergency.
도 1은 본 발명에 의한 비상시 탈출을 위한 휴대용 포켓 방연마스크의 정면도이다.1 is a front view of a portable pocket smoke mask for escaping in an emergency according to the present invention.
도 2는 본 발명에 의한 비상시 탈출을 위한 휴대용 포켓 방연마스크를 나타낸 사시도이다.Figure 2 is a perspective view showing a portable pocket smoke mask for escaping in an emergency according to the present invention.
도 3과 도 4는 본 발명에 의한 다른 형태의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 나타낸 사시도이다.3 and 4 are perspective views showing a portable pocket smoke mask for escaping in an emergency of another type according to the present invention.
도 5는 본 발명에 의한 또 다른 형태의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 나타낸 사시도이다.5 is a perspective view showing a portable pocket smoke mask for escaping in an emergency of another form according to the present invention.
도 6은 본 발명에 의한 또 다른 형태의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 나타낸 사시도이다.6 is a perspective view showing a portable pocket smoke mask for escaping in an emergency of another form according to the present invention.
도 7은 본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 휴대하기 위해 접는 작동을 나타낸 도면이다.7 is a view showing the folding operation to carry the portable pocket smoke mask for escaping in case of an emergency of the present invention.
이하, 본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 도면을 참조하여 상세히 설명한다.Hereinafter, a portable pocket smoke mask for evacuation in case of an emergency of the present invention will be described in detail with reference to the drawings.
도 1은 본 발명에 의한 비상시 탈출을 위한 휴대용 포켓 방연마스크의 정면도이고, 도 2는 본 발명에 의한 비상시 탈출을 위한 휴대용 포켓 방연마스크를 나타낸 사시도이며, 도 3과 도 4는 본 발명에 의한 다른 형태의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 나타낸 사시도이고, 도 5는 본 발명에 의한 또 다른 형태의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 나타낸 사시도이며, 도 6은 본 발명에 의한 또 다른 형태의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 나타낸 사시도이고, 도 7은 본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 휴대하기 위해 접는 작동을 나타낸 도면이다.1 is a front view of a portable pocket smoke mask for escaping in an emergency according to the present invention, FIG. 2 is a perspective view showing a portable pocket smoke mask for evacuation in an emergency according to the present invention, and FIGS. 3 and 4 are another according to the present invention A perspective view showing a portable pocket smoke mask for escaping in an emergency of the form, Figure 5 is a perspective view showing a portable pocket smoke mask for escaping in an emergency of another type according to the present invention, Figure 6 is another type of smoke mask according to the present invention It is a perspective view showing a portable pocket smoke mask for escaping in an emergency, and FIG. 7 is a view showing a folding operation to carry a portable pocket smoke mask for evacuation in an emergency of the present invention.
본 발명에 의한 비상시 탈출을 위한 휴대용 포켓 방연마스크는, 마스크 본체(10); 필터부(20); 밴드부(30);를 포함하여 이루어진다.Portable pocket smoke mask for escaping in case of emergency according to the present invention, the mask body 10; filter unit 20; Band portion 30; is made including.
상기 마스크 본체(10)는 전면 필름(11)(도 1 참조)과 후면 필름(12)(도 2 참조)으로 이루어진다.The mask body 10 is composed of a front film 11 (see Fig. 1) and a rear film 12 (see Fig. 2).
상기 전면 필름(11)과 후면 필름(12)은, 판상으로 되며, 상부 및 좌우측부이 서로 연결되어 폐쇄되어 폐쇄된 수용공간(13)을 이루며, 하단에 개구부(14)가 형성된다. 즉, 상기 전면 필름(11)과 후면 필름(12)은 폐쇄된 수용공간(13)을 이루는 포켓형태로 되게 된다.The front film 11 and the rear film 12 are plate-shaped, and the upper and left sides are connected to each other to form a closed accommodation space 13 , and an opening 14 is formed at the lower end. That is, the front film 11 and the rear film 12 are in the form of pockets forming the closed accommodation space 13 .
상기 전면 필름(11)과 후면 필름(12)의 하단에는 상기 수용공간(13)에 착용자의 머리부가 수용되기 위해 머리부가 삽입되도록 개구부(14)가 형성된다. 상기 전면 필름(11)과 후면 필름(12)은 사각형태로 될 수 있으며, 구형, 반구형 등 착용자의 머리부가 삽입되어 수용될 수 있는 형태라면 어느 것도 가능하다.An opening 14 is formed at the lower ends of the front film 11 and the rear film 12 so that the head of the wearer is inserted in the receiving space 13 to accommodate the wearer's head. The front film 11 and the rear film 12 may have a rectangular shape, and any shape that can be accommodated by inserting the wearer's head, such as a spherical shape or a hemispherical shape, is possible.
또한, 상기 전면 필름(11)과 후면 필름(12)은 착용자의 시야가 확보되도록 투명 또는 반투명 합성수지재로 된다. 상기 전면 필름(11)과 후면 필름(12)은 내열 및 난연성을 갖는 합성수지재로 된다.In addition, the front film 11 and the rear film 12 are made of a transparent or translucent synthetic resin material to ensure the wearer's field of vision. The front film 11 and the rear film 12 are made of a synthetic resin material having heat resistance and flame retardancy.
또, 상기 전면 필름(11) 및 후면 필름(12)은 유연성이 있는 얇은 소재로 되어 접어 핸드백, 가방 등과 같이 소지품을 보관하여 이동이 용이하도록 하는 것이 바람직하다.In addition, it is preferable that the front film 11 and the rear film 12 are made of a flexible, thin material and folded to store belongings such as handbags and bags to facilitate movement.
상기 전면 필름(11) 및 후면 필름(12)은 내열성이 우수한 합성수지 필름으로 이루어지며, 대표적인 내열성 합성수지 필름으로는 폴리이미드를 들 수 있다.The front film 11 and the rear film 12 are made of a synthetic resin film having excellent heat resistance, and a typical heat-resistant synthetic resin film includes polyimide.
상기 필터부(20)는, 도 1에서와 같이, 상기 전면 필름(11), 후면 필름(12) 중 적어도 하나에 구비되며 유독가스를 여과시켜 정화된 공기가 상기 수용공간(13)으로 유입되도록 하는 역할을 한다.The filter unit 20, as shown in FIG. 1, is provided on at least one of the front film 11 and the rear film 12 so that the air purified by filtering the toxic gas flows into the accommodation space 13 plays a role
상기 필터부(20)는, 난연성이 있는 외부 cover 소재 및 활성탄소섬유, 멜트블로운 부직포, 스펀본드 부직포 등 입자, 가스를 여과할 수 있는 필터가 사용된다.As the filter unit 20, a filter capable of filtering particles and gases, such as a flame retardant outer cover material, activated carbon fiber, melt blown nonwoven fabric, and spunbond nonwoven fabric, is used.
상기 밴드부(30)는, 상기 마스크 본체(10)의 전면 필름(11)과 후면 필름(12)에 의해 외부의 열이 차단되도록 상기 마스크 본체(10)의 전면 필름(11)과 후면 필름(12)의 하단부위 내측에 위치하고 상기 수용공간(13) 내부로 설치된다.The band part 30 includes the front film 11 and the rear film 12 of the mask body 10 so that external heat is blocked by the front film 11 and the rear film 12 of the mask body 10 . ) is located inside the lower end of the accommodating space 13 is installed inside.
또한, 상기 밴드부(30)는, 하단이 상기 개구부(14)의 둘레를 따라 부착고정되며, 일정 높이를 가지며 상부가 연결되고 전면과 후면이 상기 마스크 본체(10)의 전면 필름(11)과 후면 필름(12)에 각각 접하는 판상의 링 형태로 된다.In addition, the band portion 30, the lower end is attached and fixed along the circumference of the opening 14, has a predetermined height, the upper portion is connected, the front and the rear surface of the front film 11 and the rear surface of the mask body 10 It becomes a plate-shaped ring shape in contact with the film 12, respectively.
상기 밴드부(30)가 판상의 링 형태로 되는 이유는 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 상기 밴드부(30)도 함께 접어질 수 있도록 하기 위함이다.The reason why the band portion 30 is in the form of a plate-shaped ring is that the mask body 10 is placed in contact with the front film 11 and the rear film 12 while the front film 11 and the rear film 12 are in contact. ) to fold smaller than the size of the band portion 30 when stored.
상기 밴드부(30)의 하단은 상기 전면 필름(11)과 상기 후면 필름(12)의 하단에 고정되며, 접착하여도 되고 열융착하여도 무방하다. 상기 밴드부(30)는, 착용자의 머리부가 상기 수용공간(13) 내부에 위치되도록 상부부위 중앙에 머리가 삽입되는 머리삽입공(31)이 형성되며, 상기 머리삽입공(31)에 착용자의 머리부가 삽입된 상태에서 착용자의 목부위에 밀착되어 상기 머리삽입공(31)을 통해 상기 수용공간(13)으로 유입되는 유독가스를 차단시켜 상기 수용공간(13)을 밀폐시키도록 탄성재질로 된다. 도 1에서는 상기 밴드부(30)가 일정 높이를 가지는 판상의 링 형태로 되어 상기 수용공간(13)을 밀폐시키게 되는 것을 나타내었으나, 착용자의 목부위에 밀착되도록 탄성재질로 되어 상기 수용공간(13)을 밀폐시키는 것이면 원호형 등 어떠한 형태로도 가능하다.The lower end of the band portion 30 is fixed to the lower end of the front film 11 and the rear film 12, and may be bonded or thermally fused. The band part 30 has a head insertion hole 31 into which the head is inserted in the center of the upper part so that the wearer's head is located inside the receiving space 13, and the wearer's head is formed in the head insertion hole 31. It is made of an elastic material so as to close the accommodating space 13 by being in close contact with the wearer's neck in the state in which the accessory is inserted and blocking the toxic gas flowing into the accommodating space 13 through the head insertion hole 31 . 1 shows that the band part 30 is formed in the form of a plate-shaped ring having a certain height to seal the accommodation space 13, but it is made of an elastic material so as to be in close contact with the wearer's neck and the accommodation space 13 It can be in any shape, such as an arc shape, if it is sealed.
상기 밴드부(30)는 고신축성 직물, 편물, 폴리우레탄 필름, 실리콘 필름 등과 같이 탄성재질로 되는 것이 바람직하다. 상기 밴드부(30)도 내열성 및 난연성을 갖는 탄성재질로 된 섬유 또는 합성수지재로 되어도 무방하다.The band portion 30 is preferably made of an elastic material such as a highly elastic fabric, a knitted fabric, a polyurethane film, a silicone film, and the like. The band portion 30 may also be made of a fiber or synthetic resin material made of an elastic material having heat resistance and flame retardancy.
본 발명에서는 상기 전면 필름(11) 및 후면 필름(12)이 내열성이 우수한 합성수지 필름 중에서 폴리이미드 필름을 사용하였고, 상기 밴드부(30)는 탄성력이 우수한 폴리우레탄 필름을 사용하였다.In the present invention, a polyimide film was used among the synthetic resin films having excellent heat resistance for the front film 11 and the rear film 12 , and a polyurethane film having excellent elasticity was used for the band part 30 .
상기 밴드부(30)가, 상기 마스크 본체(10)의 전면 필름(11)과 후면 필름(12)의 하단부위 내측에 위치하고 상기 수용공간(13) 내부로 설치되게 되면, 화재 발생시에 폴리이미드 필름으로 된 상기 전면 필름(11) 및 후면 필름(12)이 내열성을 갖게 되므로, 상기 마스크 본체(10)의 전면 필름(11)과 후면 필름(12)에 의해 외부의 열이 차단되어 폴리우레탄 필름으로 된 상기 밴드부(30)가 외부 열로부터 보호되게 되며 열적변형을 발생되지 않고 착용자의 목부위에 밀착되어 수용공간(13)을 밀폐시킬 수 있게 된다.When the band part 30 is located inside the lower end of the front film 11 and the rear film 12 of the mask body 10 and installed inside the accommodation space 13, in the event of a fire, a polyimide film is used. Since the front film 11 and the rear film 12 have heat resistance, external heat is blocked by the front film 11 and the rear film 12 of the mask body 10 so that the polyurethane film is formed. The band part 30 is protected from external heat, and it is closely attached to the wearer's neck without causing thermal deformation to seal the accommodation space 13 .
상기 후면 필름(12)의 중간부위에 가로방향, 세로방향, 가로 및 세로방향으로부터 선택되는 어느 하나의 방향으로 길게 부착되며, 빛에 반응하여 반사되도록 하는 재귀반사 테이프(40)가 구비되는 것이 바람직하다. 도면에서는 재귀반사 테이프(40)가 가로방향으로 길게 부착된 상태를 나타내었다. 따라서, 구조대원이 전등을 비췄을 때 빛이 반사됨으로써 위급상황에 처한 착용자의 식별이 가능하게 되어 신속한 구조가 가능하게 된다.It is preferable that a retroreflective tape 40 is attached to the middle portion of the rear film 12 in any one direction selected from the horizontal direction, the vertical direction, the horizontal direction and the vertical direction, and is provided with a retroreflective tape 40 to be reflected in response to light. Do. The figure shows a state in which the retroreflective tape 40 is long attached in the horizontal direction. Accordingly, the light is reflected when the rescue worker illuminates the light, so that the wearer in an emergency can be identified, thereby enabling quick rescue.
상기 재귀반사 테이프(40)는, 야광 또는 축광소재로 일부분을 코팅되도록 하여 빛이 없는 곳에서도 식별이 가능하도록 하는 것이 바람직하다.It is preferable that the retroreflective tape 40 is partially coated with a luminescent or phosphorescent material to enable identification even in the absence of light.
상기와 같은 구성으로 된 본 발명은, 얼굴에 밀착하여 착용하지 않고 티셔츠를 입듯이 착용하게 되므로 착용이 간편하고 눈의 자극으로부터 보호하고 시야확보가 용이하며, 다양한 얼굴형에도 착용이 가능하다. 또한, 필름으로 된 전면 필름(11)과 후면 필름(12)을 접어 보관할 수 있어 소지가 용이하며, 불특정 다수인이 시간과 장소 등에 구애를 받지 않고 손쉽게 비치 및 휴대할 수 있는 장점이 있다.The present invention having the above configuration is easy to wear because it is worn as if wearing a T-shirt instead of being worn in close contact with the face, protecting it from eye irritation, securing a view, and can be worn in various face shapes. In addition, the front film 11 and the rear film 12 made of a film can be folded and stored, so it is easy to carry, and there is an advantage that an unspecified number of people can easily keep and carry it regardless of time and place.
본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크는 부피를 줄이도록 하기 위하여 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관하게 된다.In order to reduce the volume of the portable pocket smoke mask for escaping in an emergency of the present invention, the mask body 10 is placed in contact with the front film 11 and the rear film 12, the front film 11 and the It is folded and stored smaller than the size of the rear film 12 .
이때, 장기간 보관하게 되면 서로 접하는 상기 밴드부(30)의 내측면이 들러붙을 수 있게 된다. 이와 같이, 서로 접하는 상기 밴드부(30)의 내측면이 들러붙게 되면, 화재 발생시 서로 접하는 상기 밴드부(30)의 내측면이 서로 이격되도록 벌리고 마스크를 착용하여야 하므로 착용시간이 지연되게 되는 문제점이 있다. 서로 접하는 상기 밴드부(30)의 내측면이 눌러붙은 경우에 서로 접하는 상기 밴드부(30)의 내측면을 서로 이격되도록 하기가 어렵고 심한 경우에는 눌러붙은 상기 밴드부(30)의 내측면을 서로 이격되도록 할 때 상기 밴드부(30)가 찢어지는 경우가 발생되게 된다.At this time, when stored for a long period of time, the inner surfaces of the band portions 30 in contact with each other can be adhered to each other. In this way, when the inner surfaces of the band portion 30 in contact with each other stick together, in the event of a fire, the inner surfaces of the band portion 30 contacting each other must be spread apart so that they are spaced apart from each other and the mask must be worn, so that the wearing time is delayed. When the inner surface of the band portion 30 in contact with each other is pressed, it is difficult to space the inner surface of the band portion 30 in contact with each other, and in severe cases, the inner surface of the pressed band portion 30 is spaced apart from each other When the band part 30 is torn, it will occur.
본 발명은, 서로 접하는 상기 밴드부(30)의 내측면이 서로 들러붙는 문제점을 개선하기 위하여, 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때, 서로 접하는 상기 밴드부(30)의 내측면이 서로 들러붙는 것이 방지되도록 상기 밴드부(30)의 제조시 부착방지제가 첨가 제조할 수 있다.In the present invention, in order to improve the problem that the inner surface of the band portion 30 in contact with each other sticks to each other, the mask body 10 is placed in contact with the front film 11 and the rear film 12 on the front surface. When storing the film 11 and smaller than the size of the rear film 12, an anti-adhesive agent is added during the manufacture of the band part 30 to prevent the inner surfaces of the band part 30 in contact with each other from sticking to each other. can
또한, 본 발명은, 서로 접하는 상기 밴드부(30)이 들러붙는 문제점을 개선하기 위하여, 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 서로 접하는 상기 밴드부(30)의 내측면이 서로 들러붙는 것이 방지되도록 상기 밴드부(30)의 내측면 표면에 부착방지제가 도포되도록 할 수 있다.In addition, in the present invention, in order to improve the problem of sticking the band portion 30 in contact with each other, the mask body 10 is formed in a state in which the front film 11 and the rear film 12 are in contact with the front film ( 11) and an anti-adhesive agent applied to the inner surface of the band portion 30 to prevent the inner surfaces of the band portion 30 in contact with each other from sticking to each other when folded and stored smaller than the size of the rear film 12 there is.
상기 부착방지제는 Poly(dimethylsiloxane), Dimethyl Siloxane(Hydroxy-terminated), SiO₂ 등과 같은 실리콘 오일 복합체 또는 실리콘 파우더, 폴리비닐알코올, 파라핀, 왁스류, 테플론 디스퍼젼 중 선택하여 적용되는 것이 바람직하다.The anti-adhesive agent is preferably applied from a silicone oil complex such as Poly(dimethylsiloxane), Dimethyl Siloxane (Hydroxy-terminated), SiO₂, or the like, or selected from silicone powder, polyvinyl alcohol, paraffin, waxes, and Teflon dispersion.
현재 필름 제조에 사용되고 있는 부착방지제는 6㎛의 평균직경을 갖는 SiO2 파우더, 또는 PDMS 기반의 실리콘 오일형 첨가제 2가지 타입으로 구분된다. 2가지 제품을 모두 첨가하여 제조하는 경우도 있고, 각각 단독으로도 사용 가능하다.The anti-adhesive agent currently used in film production is divided into two types: SiO2 powder having an average diameter of 6 μm, or a PDMS-based silicone oil type additive. In some cases, it is prepared by adding both products, and each can be used alone.
부착방지제 중 SiO2 파우더는 필름의 면이 서로 들러붙는 것을 방지할 수 있으며, 실리콘 오일형 첨가제는 필름의 박리성을 좋게 하여 필름간, 또는 필름과 다른물체가 들러붙는 것을 방지할 수 있다.Among the anti-adhesive agents, SiO2 powder can prevent the film surfaces from sticking to each other, and the silicone oil-type additive improves the film's releasability and prevents the film from sticking or other objects.
상기 부착방지제는 필름 제조 공정에서 이형지 위에 폴리우레탄 수지를 도포하고 건조시켜 필름을 형성한 후 박리하는 과정에서 필름의 손상을 방지하고 박리를 용이하게 하기 위해 제조시 첨가 또는 표면에 도포되는 것이며, 폴리우레탄 수지 제조사에서 다양한 제품을 생산하고 있으나 대부분의 제품이 실리콘 오일계통이다. The anti-adhesive agent is added or applied to the surface during manufacture to prevent damage to the film and facilitate peeling in the process of peeling after forming a film by coating and drying a polyurethane resin on a release paper in the film manufacturing process, and poly Although urethane resin manufacturers produce a variety of products, most of them are silicone oil.
본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크는 부피를 줄이기 위하여 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관하게 되는데, 마스크 착용을 위해서는 마스크 본체(10)를 펼친 상태에서 전면 필름(11)과 후면 필름(12)의 하부부위를 양손으로 각각 잡고, 상기 밴드부(30)의 머리삽입공(31)을 통해 입으로 상기 수용공간(13)으로 공기를 주입시키거나, 상기 밴드부(30)의 머리삽입공(31)을 통해 상기 수용공간(13)으로 공기가 주입될 수 있도록 마스크 본체(10)를 상하로 움직여주어 상기 마스크 본체(10)를 부풀려 주어야 한다.In order to reduce the volume of the portable pocket smoke mask for escaping in case of an emergency of the present invention, the mask body 10 is placed in contact with the front film 11 and the rear film 12 by the front film 11 and the rear film. It is stored by folding it smaller than the size of (12), and in order to wear the mask, hold the lower portions of the front film 11 and the rear film 12 with both hands while the mask body 10 is unfolded, and the band portion 30 Air can be injected into the receiving space 13 by mouth through the head insertion hole 31 of the The mask body 10 should be inflated by moving the mask body 10 up and down so that the mask body 10 is inflated.
이와 같이, 입으로 불거나 마스크 본체(10)를 상하로 움직여 주어 상기 수용공간(13)으로 공기를 주입시킴으로써 마스크 본체(10)를 부풀리게 되면 그만큼 착용시간이 길어지게 된다. 특히 위급상황에서는 상기 수용공간(13)으로 공기가 충분히 유입되지 않은 상태에서 착용될 수 있다. 이와 같이, 공기가 상기 수용공간(13)으로 충분히 유입되지 않게 되면 수용공간(13) 내부의 공기가 적게 되어 오래 버틸 수 없게 되며 탈출시간이 길어지게 되면 호흡곤란을 가져오게 되어 방연마스크로서의 역할을 제대로 수행하지 못하게 되는 문제점이 있다.In this way, when the mask body 10 is inflated by blowing with the mouth or by moving the mask body 10 up and down to inject air into the accommodation space 13, the wearing time is increased by that much. In particular, in an emergency situation, it can be worn in a state in which air is not sufficiently introduced into the accommodation space 13 . In this way, if the air does not sufficiently flow into the accommodation space 13, the air inside the accommodation space 13 becomes small and cannot be sustained for a long time. There is a problem that it cannot be performed properly.
본 발명은 이러한 문제점을 개선하기 위하여 마스크 본체용 형상유지수단(50)을 채택한다.The present invention adopts the shape maintaining means 50 for the mask body in order to improve this problem.
상기 마스크 본체용 형상유지수단(50)은, 상기 전면 필름(11)과 후면 필름(12)의 내측 또는 외측에 부착되며, 상기 전면 필름(11)과 후면 필름(12)의 상하방향 중간부위에 폭방향으로 길게 형성된 환형띠형태로 되거나, 상기 전면 필름(11)과 후면 필름(12)의 폭방향 중간부위에 상하방향으로 길게 형성된 하부가 개구된"U"자형으로 된 띠형태로 될 수 있다. 도 3에서는 상기 마스크 본체용 형상유지수단(50)이 상기 전면 필름(11)과 후면 필름(12)의 상하방향 중간부위에 폭방향으로 길게 형성된 환형띠형태로 된 것을 도시하였고, 도 4에서는 상기 마스크 본체용 형상유지수단(50)이 상기 전면 필름(11)과 후면 필름(12)의 상하방향 중간부위에 폭방향으로 길게 형성된 환형띠형태와 상기 전면 필름(11)과 후면 필름(12)의 폭방향 중간부위에 상하방향으로 길게 형성된 하부가 개구된"U"자형으로 된 띠형태를 조합한 것을 도시하였다.The shape maintaining means 50 for the mask body is attached to the inside or outside of the front film 11 and the rear film 12, and is located in the middle part in the vertical direction between the front film 11 and the rear film 12. It may be in the form of an annular band elongated in the width direction, or it may be in the form of a “U”-shaped band with an open bottom formed long in the vertical direction in the middle portion of the front film 11 and the rear film 12 in the width direction. . In FIG. 3, the shape maintaining means 50 for the mask body is shown in the form of an annular band elongated in the width direction in the middle portion in the vertical direction between the front film 11 and the rear film 12, and in FIG. The shape maintaining means 50 for the mask body is formed in an annular band shape elongated in the width direction in the middle portion in the vertical direction of the front film 11 and the rear film 12 and the front film 11 and the rear film 12 . A combination of a “U”-shaped band with an open lower part formed long in the vertical direction in the middle part in the width direction is shown.
상기 마스크 본체용 형상유지수단(50)은, 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 상기 전면 필름(11) 및 상기 후면 필름(12)과 함께 접어짐이 가능하며, 상기 마스크 본체(10)를 펼쳤을 때 상기 마스크 본체(10)의 수용공간(13)이 구형 또는 타원구형으로 부풀려지도록 하는 역할을 한다.The shape maintaining means 50 for the mask body holds the mask body 10 in a state in which the front film 11 and the rear film 12 are in contact with the front film 11 and the rear film 12 . When folded smaller than the size, it can be folded together with the front film 11 and the rear film 12 when stored, and when the mask body 10 is unfolded, the receiving space 13 of the mask body 10 is spherical. Or it serves to inflate into an elliptical spherical shape.
상기 마스크 본체용 형상유지수단(50)은, 마스크를 보관하거나 포장시에 상기 마스크 본체(10)를 접을 때 상기 마스크 본체(10)와 함께 접힘이 가능하도록 하며, 마스크 사용시 상기 마스크 본체(10)를 펼쳤을 때 형상복귀에 의해 상기 마스크 본체(10)의 수용공간(13)이 구형 또는 타원구형으로 부풀려지도록 하는 것으로, 접힘이 가능하며 형상복귀가 가능한 와이어, 메모리폼 등 다양한 형태로도 가능하다.The shape maintaining means 50 for the mask body enables folding with the mask body 10 when the mask body 10 is folded during storage or packaging, and the mask body 10 when using the mask When unfolded, the receiving space 13 of the mask body 10 is inflated into a spherical or elliptical spherical shape by returning to the shape.
이와 같이 본 발명은 마스크 본체용 형상유지수단(50)에 의해, 상기 마스크 본체(10)를 펼쳤을 때 상기 마스크 본체(10)의 수용공간(13)이 구형 또는 타원구형으로 부풀려지게 되므로, 별도의 공기 주입작업을 수행하지 않고 마스크 본체(10)를 펼치기만 하면 공기가 상기 수용공간(13)으로 주입되게 되는 장점이 있다. 이에 따라 마스크를 바로 착용할 수 있어 탈출시간을 단축할 수 있게 된다. 또한, 마스크 본체(10)를 펼치기만 하면 마스크 본체용 형상유지수단(50)에 의해, 상기 마스크 본체(10)의 수용공간(13)이 구형 또는 타원구형으로 부풀려지게 되므로, 충분한 공기 주입으로 오래 버틸 수 있으며, 탈출시간이 길어지더라도 호흡이 원활하게 되어 방연마스크로서의 역할을 충분히 수행할 수 있게 된다.As described above, according to the present invention, the receiving space 13 of the mask body 10 is inflated into a spherical or oval shape when the mask body 10 is unfolded by the shape maintaining means 50 for the mask body. There is an advantage that air is injected into the receiving space 13 by simply expanding the mask body 10 without performing an air injection operation. Accordingly, the mask can be immediately worn, thereby shortening the escape time. In addition, since the receiving space 13 of the mask body 10 is inflated into a spherical or elliptical spherical shape by the shape maintaining means 50 for the mask body simply by unfolding the mask body 10, sufficient air is injected for a long time. It can withstand it, and even if the escape time is long, breathing becomes smooth and it can fully perform its role as a smoke mask.
본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크는 부피를 줄이기 위하여 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관하게 되는데, 마스크 착용을 위해서는 마스크 본체(10)를 펼친 상태에서 마스크 본체(10)의 상기 전면 필름(11)과 상기 후면 필름(12)의 하부를 벌려 서로 접하는 상기 밴드부(30)가 이격되도록 하여 머리삽입공(31)이 노출되도록 한 다음, 상기 밴드부(30)의 머리삽입공(31)을 통해 입으로 상기 수용공간(13)으로 공기를 주입시키거나, 상기 밴드부(30)의 머리삽입공(31)을 통해 상기 수용공간(13)으로 공기가 주입될 수 있도록 마스크 본체(10)를 상하로 움직여주어 상기 마스크 본체(10)를 부풀려 주어야 한다.In order to reduce the volume of the portable pocket smoke mask for escaping in case of an emergency of the present invention, the mask body 10 is placed in contact with the front film 11 and the rear film 12 by the front film 11 and the rear film. It is stored by folding it smaller than the size of (12). After the band part 30 is spaced apart so that the head insertion hole 31 is exposed, the air is injected into the receiving space 13 by mouth through the head insertion hole 31 of the band part 30, or The mask body 10 must be inflated by moving the mask body 10 up and down so that air can be injected into the receiving space 13 through the head insertion hole 31 of the band part 30 .
이때, 상기 밴드부(30)의 머리삽입공(31)을 통해 입으로 상기 수용공간(13)으로 공기를 주입하는 경우는 이산화탄소가 수용공간(13)으로 주입되게 될 수 있으며, 특히, 겨울철에는 상기 전면 필름(11)과 상기 후면 필름(12) 내측면에 김이 서릴 수 있으므로 이를 지양하여야 하며, 상기 밴드부(30)의 머리삽입공(31)을 통해 상기 수용공간(13)으로 공기가 주입될 수 있도록 마스크 본체(10)를 상하로 움직여주어 상기 마스크 본체(10)를 부풀려 주는 것이 바람직하다.At this time, when air is injected into the accommodation space 13 through the mouth through the head insertion hole 31 of the band part 30, carbon dioxide may be injected into the accommodation space 13. In particular, in winter, the Steam may form on the inner surface of the front film 11 and the rear film 12, so this should be avoided, and air will be injected into the accommodation space 13 through the head insertion hole 31 of the band part 30. It is preferable to inflate the mask body 10 by moving the mask body 10 up and down to make it possible.
하지만, 상기 전면 필름(11)과 상기 후면 필름(12)이 유연한 얇은 합성수지재로 되므로 마스크 본체(10)를 상하로 움직여주어 상기 마스크 본체(10)를 부풀려 주는 작업이 용이하지 않으며, 상기 마스크 본체(10)가 유연하므로 공기의 주입량을 늘릴 수 없게 되는 문제점이 있다.However, since the front film 11 and the rear film 12 are made of a flexible thin synthetic resin material, it is not easy to inflate the mask body 10 by moving the mask body 10 up and down, and the mask body Since (10) is flexible, there is a problem in that the injection amount of air cannot be increased.
이러한 문제점을 개선하기 위하여, 본 발명은 밴드부용 형상유지수단(60)을 채택한다.In order to improve this problem, the present invention adopts the shape maintaining means (60) for the band portion.
상기 밴드부용 형상유지수단(60)은, 도 5에서와 같이, 상기 전면 필름(11) 및 후면 필름(12)과 상기 밴드부(30)와의 연결부위 둘레를 따라 상기 밴드부(30)의 내측 또는 외측에 또는 상기 전면 필름(11)과 후면 필름(12)의 내측면에 부착되어 구비된다.The shape maintaining means 60 for the band part is, as shown in FIG. 5 , the inside or the outside of the band part 30 along the circumference of the connection part between the front film 11 and the rear film 12 and the band part 30 . or attached to the inner surface of the front film 11 and the rear film 12 .
또한, 상기 밴드부용 형상유지수단(60)은, 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 상기 전면 필름(11) 및 상기 후면 필름(12)과 함께 접어짐이 가능하며, 상기 마스크 본체(10)를 펼쳤을 때 구형 또는 타원구형으로 펼쳐지도록 하여 상기 전면 필름(11) 및 후면 필름(12)과 상기 밴드부(30)와의 연결부위가 벌려지도록 함으로써 상기 마스크 본체(10)의 내측 하부에 구비된 상기 밴드부(30)가 노출되도록 하는 역할을 한다.In addition, the shape maintaining means 60 for the band part holds the mask body 10 in a state in which the front film 11 and the rear film 12 are in contact with the front film 11 and the rear film 12 . It can be folded together with the front film 11 and the rear film 12 when folded smaller than the size of ) and the rear film 12 and the band part 30 are widened so that the band part 30 provided at the lower inner side of the mask body 10 is exposed.
상기 밴드부용 형상유지수단(60)은, 상기 마스크 본체용 형상유지수단(50)과 동일하게, 마스크를 보관하거나 포장시에 상기 마스크 본체(10)를 접을 때 상기 마스크 본체(10)와 함께 접힘이 가능하도록 하며, 마스크 사용시 상기 마스크 본체(10)를 펼쳤을 때 형상복귀에 의해 상기 마스크 본체(10)의 수용공간(13)이 구형 또는 타원구형으로 부풀려지도록 하는 것으로, 접힘이 가능하며 형상복귀가 가능한 와이어, 메모리폼 등 다양한 형태로도 가능하다.The shape maintaining means 60 for the band part is folded together with the mask body 10 when the mask body 10 is folded when storing or packaging the mask, in the same way as the shape maintaining means 50 for the mask body. When using a mask, when the mask body 10 is unfolded, the receiving space 13 of the mask body 10 is inflated into a spherical or elliptical spherical shape by return to shape. It is possible in various forms such as wire and memory foam.
이와 같이 본 발명은 상기 밴드부용 형상유지수단(60)에 의해, 상기 마스크 본체(10)를 펼쳤을 때 상기 전면 필름(11) 및 후면 필름(12)과 상기 밴드부(30)와의 연결부위가 구형 또는 타원구형으로 펼쳐지도록 하여 벌려지게 함으로써 상기 마스크 본체(10)의 내측 하부에 구비된 상기 밴드부(30)가 노출되게 되므로, 공기 주입작업을 용이하게 할 수 있고, 충분한 공기 주입이 가능하게 된다.As such, in the present invention, when the mask body 10 is unfolded by the shape maintaining means 60 for the band portion, the connection portion between the front film 11 and the rear film 12 and the band portion 30 is spherical or Since the band portion 30 provided at the lower inner side of the mask body 10 is exposed by spreading it out in an elliptical shape, it is possible to facilitate the air injection operation, and sufficient air injection is possible.
상기 필터부(20)는 상기 전면 필름(11)의 중간부위(도 1 내지 도 5 참조), 상기 전면 필름(11)의 하부부위(도 6 참조), 상기 전면 필름(11)의 하부부위와 상기 후면 필름(12)의 하부부위(미도시됨)로부터 선택되는 어느 한 곳에 설치되는 것이 바람직하다.The filter unit 20 includes a middle portion of the front film 11 (see FIGS. 1 to 5 ), a lower portion of the front film 11 (see FIG. 6 ), and a lower portion of the front film 11 , and Preferably, it is installed in any one selected from the lower portion (not shown) of the rear film 12 .
특히, 상기 전면 필름(11)의 하부부위에 설치(도 6 참조)되게 되면 마스크를 착용한 상태에서 상기 필터부(20)에 의해 착용자의 시야를 가리는 것을 방지할 수 있게 된다.In particular, when it is installed on the lower portion of the front film 11 (see FIG. 6 ), it is possible to prevent the wearer's view from being blocked by the filter unit 20 while wearing the mask.
또한, 상기 전면 필름(11)의 하부부위와 상기 후면 필름(12)의 하부부위에 설치되게 되면, 상기 필터부(20)에 의해 착용자의 시야를 가리는 것을 방지할 수 있을 뿐만 아니라, 상기 필터부(20)에 의해 필터링되어 상기 수용공간(13)으로 유입되는 공기의 양을 늘릴 수 있게 된다.In addition, when it is installed on the lower portion of the front film 11 and the lower portion of the rear film 12 , it is possible to prevent blocking of the wearer's view by the filter unit 20 as well as the filter unit It is possible to increase the amount of air that is filtered by ( 20 ) and introduced into the receiving space ( 13 ).
상기 밴드부(30)가 탄성재질로 되므로, 특히, 안경착용자의 경우에는 안경을 착용한 상태에서 착용하기가 어렵게 된다. 안경착용자의 경우에는 수용공간(13)에 안경을 삽입하고 마스크를 착용한 다음 마스크 본체(10) 외부에서 안경을 손으로 잡고 착용하여야만 하므로 매우 불편하다.Since the band part 30 is made of an elastic material, it becomes difficult to wear the glasses while wearing them, especially for the glasses wearer. In the case of the glasses wearer, it is very inconvenient because they have to insert the glasses into the receiving space 13 and wear the mask, then hold the glasses with their hands from the outside of the mask body 10 and wear them.
이러한 문제점을 해결하기 위하여, 본 발명은 머리삽입공 확장용 손잡이(70)를 채택한다.In order to solve this problem, the present invention adopts the handle 70 for expanding the head insertion hole.
상기 머리삽입공 확장용 손잡이(70)는, 도 2 내지 도 6에서와 같이, 상기 밴드부(30)의 서로 접하는 내측면에 구비되되, 상기 밴드부(30)에 구비된 상기 머리삽입공(31) 부위에 구비되며, 착용자의 손으로 잡아당김으로써 상기 머리삽입공(31)을 확장시키도록 하는 역할을 한다.The handle 70 for extending the hair insertion hole is provided on the inner surface of the band portion 30 in contact with each other, as shown in FIGS. 2 to 6 , the hair insertion hole 31 provided in the band portion 30 . It is provided on the site, and serves to expand the head insertion hole 31 by pulling it with the wearer's hand.
착용자의 손으로 머리삽입공 확장용 손잡이(70)를 잡아당겨 상기 머리삽입공(31)을 확장시켜 마스크를 착용하게 되면 마스크의 착용을 용이하게 할 수 있게 된다. 상기 머리삽입공 확장용 손잡이(70)는 고리형태로 될 수 있으며, 띠형태로도 될 수 있다. When the wearer's hand pulls the handle 70 for expanding the hair insertion hole and expands the hair insertion hole 31, wearing the mask can facilitate wearing of the mask. The handle 70 for expanding the head insertion hole may be in the form of a ring or may be in the form of a belt.
상기 머리삽입공 확장용 손잡이(70)는, 상기 밴드부(30)의 서로 접하는 내측면에 구비되되, 전방과 후방에 구비되는 것이 바람직하다.The handle 70 for expanding the head insertion hole is provided on the inner surface of the band portion 30 in contact with each other, and is preferably provided on the front and rear sides.
상기 머리삽입공 확장용 손잡이(70)가 상기 머리삽입공(31) 부위에 구비되되, 상기 밴드부(30)의 서로 접하는 내측면의 전방과 후방에 구비되게 되면, 안경이 착용된 상태에서 마스크의 착용이 용이하게 된다.When the handle 70 for expanding the hair insertion hole is provided in the hair insertion hole 31 region, and is provided at the front and rear of the inner surface in contact with each other of the band portion 30, the mask is worn while wearing glasses. It becomes easy to wear.
반면에, 상기 머리삽입공 확장용 손잡이(70)가 상기 밴드부(30)의 서로 접하는 내측면의 양측면에 구비되게 되면 안경에 걸리게 되어 안경이 착용된 상태로 마스크의 착용이 어렵게 된다.On the other hand, when the handle 70 for expanding the hair insertion hole is provided on both sides of the inner surface in contact with each other of the band part 30, it is caught on the glasses, making it difficult to wear the mask while wearing the glasses.
아울러, 상기 전면 필름(11)과 후면 필름(12)의 내측면에는 김서림방지 코팅제로 코팅된 것이 바람직하다. 김서림방지 코팅제는 공지된 것을 사용한다.In addition, the inner surfaces of the front film 11 and the rear film 12 are preferably coated with an anti-fogging coating agent. A known anti-fog coating agent is used.
본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크는 작은 부피를 차지하도록 접어 휴대하도록 한다. 도 6은 본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 접어지는 작동을 나타낸 도면이다. 도시된 바와 같이, ①에서와 같이 밴드부(30) 부위를 가로방향으로 접고, ②에서와 같이 전면 필름(11)의 상부부위를 가로방향으로 접으며, ③에서와 같이 접어진 전면필름의 상부부위와 접어진 밴드부(30) 부위가 포개지도록 포개지도록 가로방향으로 다시 접은 다음, 세로방향으로 3개의 영역으로 나누어 접도록 한다. 이때, 필터부(20)가 접어지는 것을 최소로 하는 것이 바람직하다.The portable pocket smoke mask for escaping in case of an emergency of the present invention is to be carried by folding to occupy a small volume. 6 is a view showing the folding operation of the portable pocket smoke mask for escaping in case of an emergency of the present invention. As shown, fold the band portion 30 in the horizontal direction as in ①, fold the upper portion of the front film 11 in the horizontal direction as in ②, and fold the upper portion of the folded front film as in ③ The folded band portion 30 is folded again in the horizontal direction so that the portions are overlapped, and then divided into three regions in the vertical direction to be folded. At this time, it is preferable to minimize the folding of the filter unit 20 .
도 7에 도시된 본 발명의 비상시 탈출을 위한 휴대용 포켓 방연마스크를 접어지는 작동은 예시일 뿐이며, 부피를 줄이기 위해 접어 보관하도록 하는 어떠한 방법이든 상관없다.The folding operation of the portable pocket smoke mask for emergency escape of the present invention shown in FIG. 7 is only an example, and any method of folding and storing to reduce the volume does not matter.
본 발명의 상기한 실시예에 한정하여 기술적 사상을 해석해서는 안된다. 적용범위가 다양함은 물론이고, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당업자의 수준에서 다양한 변형 실시가 가능하다. 따라서 이러한 개량 및 변경은 당업자에게 자명한 것인 한 본 발명의 보호범위에 속하게 된다.The technical idea should not be interpreted limited to the above-described embodiment of the present invention. Various modifications can be made at the level of those skilled in the art without departing from the gist of the present invention as claimed in the claims. Accordingly, such improvements and modifications fall within the protection scope of the present invention as long as it is apparent to those skilled in the art.

Claims (6)

  1. 판상으로 된 전면 필름(11)과 후면 필름(12)의 상부 및 좌우측이 서로 연결됨으로써 수용공간(13)을 이루고, 하단에 개구부(14)가 형성되며, 착용자의 시야가 확보되도록 투명 또는 반투명으로 되며 내열성 합성수지재로 된 마스크 본체(10);The upper and left sides of the plate-shaped front film 11 and the rear film 12 are connected to each other to form an accommodating space 13, an opening 14 is formed at the bottom, and transparent or translucent to secure the wearer's view. and a mask body 10 made of a heat-resistant synthetic resin material;
    상기 전면 필름(11), 후면 필름(12) 중 적어도 하나에 구비되며 유독가스를 여과시켜 정화된 공기가 상기 수용공간(13)으로 유입되도록 하는 필터부(20);a filter unit 20 provided on at least one of the front film 11 and the rear film 12 and allowing purified air to flow into the accommodation space 13 by filtering toxic gas;
    하단이 상기 개구부(14)의 둘레를 따라 부착고정되고, 일정 높이를 가지고 전면과 후면이 상기 마스크 본체(10)의 전면 필름(11)과 후면 필름(12)의 내측면에 각각 접하는 판상의 링 형태로 되며, 상부부위 중앙에 착용자의 머리부가 삽입되어 상기 수용공간(13) 내부에 위치되도록 머리삽입공(31)이 형성되며, 상기 머리삽입공(31)에 착용자의 머리부가 삽입된 상태에서 착용자의 목부위에 밀착되어 상기 머리삽입공(31)을 통해 상기 수용공간(13)으로 유입되는 유독가스를 차단시켜 상기 수용공간(13)을 밀폐시키도록 탄성재질로 된 밴드부(30);를 포함하여 이루어지는 것을 특징으로 하는 비상시 탈출을 위한 휴대용 포켓 방연마스크.A plate-shaped ring whose lower end is attached and fixed along the periphery of the opening 14, has a predetermined height, and has a front and a rear surface in contact with the inner surface of the front film 11 and the rear film 12 of the mask body 10, respectively The head of the wearer is inserted in the center of the upper part, the head insertion hole 31 is formed to be positioned inside the receiving space 13, and the wearer's head is inserted into the head insertion hole 31. A band part 30 made of an elastic material to close the wearer's neck and close the accommodating space 13 by blocking the toxic gas flowing into the accommodating space 13 through the head insertion hole 31; Portable pocket smoke mask for escaping in case of emergency, characterized in that it comprises.
  2. 제 1 항에 있어서,The method of claim 1,
    상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 서로 접하는 상기 밴드부(30)의 내측면이 서로 들러붙는 것이 방지되도록 상기 밴드부(30)의 제조시 부착방지제가 첨가 제조되는 것을 특징으로 하는 비상시 탈출을 위한 휴대용 포켓 방연마스크.The band portion 30 in contact with each other when the mask body 10 is folded smaller than the size of the front film 11 and the rear film 12 in a state where the front film 11 and the rear film 12 are in contact with each other when stored ) A portable pocket smoke mask for escaping in an emergency, characterized in that an anti-adhesive agent is added during the manufacture of the band part 30 to prevent the inner surfaces of the inner surfaces from sticking to each other.
  3. 제 1 항에 있어서,The method of claim 1,
    상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 서로 접하는 상기 밴드부(30)의 내측면이 서로 들러붙는 것이 방지되도록 상기 밴드부(30)의 내측면 표면에 부착방지제가 도포된 것을 특징으로 하는 비상시 탈출을 위한 휴대용 포켓 방연마스크.The band portion 30 in contact with each other when the mask body 10 is folded smaller than the size of the front film 11 and the rear film 12 in a state where the front film 11 and the rear film 12 are in contact with each other when stored ) A portable pocket smoke mask for escaping in an emergency, characterized in that an anti-adhesive agent is applied to the inner surface of the band portion 30 to prevent the inner surfaces from sticking to each other.
  4. 제 1 항에 있어서,The method of claim 1,
    상기 전면 필름(11)과 후면 필름(12)의 내측 또는 외측에 부착되되, 상기 전면 필름(11)과 후면 필름(12)의 상하방향 중간부위에 폭방향으로 길게 형성된 환형띠형태로 되거나, 상기 전면 필름(11)과 후면 필름(12)의 폭방향 중간부위에 상하방향으로 길게 형성된 하부가 개구된"U"자형으로 되며, 상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 상기 전면 필름(11) 및 상기 후면 필름(12)과 함께 접어짐이 가능하며, 상기 마스크 본체(10)를 펼쳤을 때 상기 마스크 본체(10)의 수용공간(13)이 부풀려지도록 하는 마스크 본체용 형상유지수단(50)이 더 구비된 것을 특징으로 하는 비상시 탈출을 위한 휴대용 포켓 방연마스크.It is attached to the inside or outside of the front film 11 and the rear film 12, and is formed in the form of an annular band elongated in the width direction in the middle part in the vertical direction between the front film 11 and the rear film 12, or the In the middle part of the front film 11 and the rear film 12 in the width direction, the lower part formed elongated in the vertical direction becomes a "U" shape with an opening, and the front film 11 and the rear film 12 are in contact with each other. When the mask body 10 is folded and stored smaller than the size of the front film 11 and the rear film 12, it can be folded together with the front film 11 and the rear film 12, and the mask A portable pocket smoke mask for escaping in an emergency, characterized in that it further comprises a shape maintaining means (50) for the mask body so that the receiving space (13) of the mask body (10) is inflated when the body (10) is unfolded.
  5. 제 1 항에 있어서,The method of claim 1,
    상기 전면 필름(11) 및 후면 필름(12)과 상기 밴드부(30)와의 연결부위 둘레를 따라 상기 밴드부(30)의 내측 또는 외측에 또는 상기 전면 필름(11)과 후면 필름(12)의 내측면에 부착되어 구비되며,On the inside or outside of the band part 30 along the periphery of the connection part between the front film 11 and the back film 12 and the band part 30, or the inner surface of the front film 11 and the back film 12 It is attached to and provided
    상기 전면 필름(11)과 상기 후면 필름(12)이 접한 상태로 상기 마스크 본체(10)를 상기 전면 필름(11) 및 상기 후면 필름(12)의 크기보다 작게 접어 보관할 때 상기 전면 필름(11) 및 상기 후면 필름(12)과 함께 접어짐이 가능하며, 상기 마스크 본체(10)를 펼쳤을 때 상기 전면 필름(11) 및 후면 필름(12)과 상기 밴드부(30)와의 연결부위가 벌려지도록 함으로써 상기 마스크 본체(10)의 내측 하부에 구비된 상기 밴드부(30)가 노출되도록 하는 밴드부용 형상유지수단(60)이 더 구비된 것을 특징으로 하는 비상시 탈출을 위한 휴대용 포켓 방연마스크.When the mask body 10 is folded smaller than the size of the front film 11 and the rear film 12 in a state in which the front film 11 and the rear film 12 are in contact, the front film 11 is stored. And it is foldable together with the rear film 12, and when the mask body 10 is unfolded, the connection portion between the front film 11 and the rear film 12 and the band portion 30 is spread apart. Portable pocket smoke mask for escaping in case of emergency, characterized in that the shape maintaining means (60) for the band part to expose the band part (30) provided on the inner lower part of the mask body (10) is further provided.
  6. 제 1 항에 있어서,The method of claim 1,
    상기 밴드부(30)의 서로 접하는 내측면에 구비되되, 상기 밴드부(30)에 구비된 상기 머리삽입공(31) 부위에 구비되며, 착용자의 손으로 잡아당김으로써 상기 머리삽입공(31)을 확장시키도록 하기 위한 머리삽입공 확장용 손잡이(70)가 더 구비된 것을 특징으로 하는 비상시 탈출을 위한 휴대용 포켓 방연마스크.It is provided on the inner surface of the band part 30 in contact with each other, and it is provided on the part of the head insertion hole 31 provided in the band part 30, and the hair insertion hole 31 is expanded by pulling it with the wearer's hand. Portable pocket smoke mask for escaping in case of emergency, characterized in that it further comprises a handle 70 for expanding the head insertion hole to make it so.
PCT/KR2020/015526 2020-10-15 2020-11-06 Portable pocket smoke-proof mask for emergency escape WO2022080555A1 (en)

Applications Claiming Priority (2)

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KR1020200133377A KR102276671B1 (en) 2020-10-15 2020-10-15 Potable Pocket Mask for Protecting Smoke in case of Emergencies
KR10-2020-0133377 2020-10-15

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02224621A (en) * 1989-02-28 1990-09-06 Kinji Hosouchi Pillow for disaster prevention
KR20010074208A (en) * 2001-04-10 2001-08-04 정일훈 Anti -Gas Mask
KR20040002038A (en) * 2002-06-29 2004-01-07 유한킴벌리 주식회사 Absorbent pad having a peel strip removable at a time and a pack for the same
JP2005144020A (en) * 2003-11-19 2005-06-09 Shunichi Muto Gas mask
KR20050104851A (en) * 2004-04-29 2005-11-03 (주) 노디스 The portable emergency escape smoke hood against fire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US652675A (en) * 1899-10-06 1900-06-26 Millard F Hatton Medallion picture and frame.
US20030136411A1 (en) * 2001-07-03 2003-07-24 Ming-Mei Hsieh Portable life mask

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02224621A (en) * 1989-02-28 1990-09-06 Kinji Hosouchi Pillow for disaster prevention
KR20010074208A (en) * 2001-04-10 2001-08-04 정일훈 Anti -Gas Mask
KR20040002038A (en) * 2002-06-29 2004-01-07 유한킴벌리 주식회사 Absorbent pad having a peel strip removable at a time and a pack for the same
JP2005144020A (en) * 2003-11-19 2005-06-09 Shunichi Muto Gas mask
KR20050104851A (en) * 2004-04-29 2005-11-03 (주) 노디스 The portable emergency escape smoke hood against fire

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