WO2022197079A1 - Masque - Google Patents

Masque Download PDF

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Publication number
WO2022197079A1
WO2022197079A1 PCT/KR2022/003639 KR2022003639W WO2022197079A1 WO 2022197079 A1 WO2022197079 A1 WO 2022197079A1 KR 2022003639 W KR2022003639 W KR 2022003639W WO 2022197079 A1 WO2022197079 A1 WO 2022197079A1
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WO
WIPO (PCT)
Prior art keywords
mask
body pad
user
skirt
present
Prior art date
Application number
PCT/KR2022/003639
Other languages
English (en)
Korean (ko)
Inventor
구홍식
Original Assignee
구홍식
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 구홍식 filed Critical 구홍식
Publication of WO2022197079A1 publication Critical patent/WO2022197079A1/fr

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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
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1161—Means for fastening to the user's head
    • 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
    • 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
    • A62B18/084—Means for fastening gas-masks to heads or helmets
    • 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
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/36—Deoderising or perfuming

Definitions

  • the present invention relates to a mask, and more particularly, to a mask that can be comfortably worn by a user and can be manufactured at a reduced cost.
  • Respiratory diseases such as the flu, cold, and COVID-19
  • viruses are mainly caused by viruses, and are transmitted through contact or droplets.
  • One of the methods to prevent the spread of such a virus is to wear a mask.
  • the mask is in close contact with the wearer's nose and mouth to filter out viruses, fine dust, or yellow dust from the outside, and prevent the wearer's droplets from spreading.
  • Masks currently on the market are mainly composed of one of three structures.
  • One is a structure in which one partially folded member crosses the user's entire face, and the other is a symmetrical member in the middle.
  • the structure is joined along a line, and the other is a structure in which a member designed to be closely attached to the user's nose bridge and a member designed to be supported under the user's chin are joined to the top and bottom of one member extending long in the horizontal direction.
  • the mask is supported by the tip of the user's nose and both sides of the face. Therefore, it is usually extended longer than this. This means that the mask has to be manufactured in a large area that covers most of the user's face, and thus the material is required over a large area, which means that the manufacturing cost is high.
  • the filter may be damaged, so that the mask member is not bent at a portion other than the junction between each member.
  • the packaging material for accommodating the mask without bending it also occupies a large area.
  • the cost of the mask itself is not high, so the cost of packaging material can have a significant impact on final price competitiveness.
  • the mask according to the prior art is designed so that the user's mouth and the lower part of the chin are in contact with the mask, when the user wearing the mask moves his/her mouth, such as when talking, the mask is pulled by the chin and the position is changed and the user may experience the inconvenience of having to re-adjust the position of the mask.
  • the mask also has the effect of inhibiting the forward exhalation of exhaled air when the user wearing the mask exhales and allowing the exhaled air to pass through the filter of the mask, so that the exhaled air containing moisture has the effect of passing through the filter. If it is discharged upward through the gap between the mask and the bridge of the nose, there is a problem that it may cause fogging on the glasses worn by the user.
  • the present invention has been derived to solve the above-described problems, and one aspect of the present invention is to provide a mask that is manufactured in a small area and can reduce manufacturing cost and packaging cost.
  • Another aspect of the present invention is to provide a mask that the user can comfortably use because the mask does not deviate from its original position even when the user wearing the mask moves his/her mouth.
  • Another aspect of the present invention is to provide a mask that the user can comfortably use by minimizing the portion of the mask in contact with the user's nose and mouth and preventing exhalation containing moisture from being discharged upward.
  • a mask according to an aspect of the present invention is configured to be worn by a user, and includes: a body pad extending in a longitudinal direction; and a skirt portion coupled along a coupling line to each of the left and right sides of the body pad in the horizontal direction and bent along the coupling line with respect to the body pad, wherein when the mask is worn by a user, the body pad is disposed in the vertical direction may have an arcuate cross-section convex forward and a straight cross-section in the transverse direction.
  • the mask according to the present invention may have one or more of the following embodiments.
  • at least one of the body pad and the skirt portion may include any one material selected from the group consisting of a nonwoven fabric, a woven fabric, rubber, silicone, and a soft plastic resin.
  • the mask according to an embodiment of the present invention may further include an upper support piece made of a metal provided on the upper portion of the body pad and extending in the horizontal direction.
  • the mask according to an embodiment of the present invention may further include an auxiliary support piece coupled to the body pad or the skirt portion and extending in the longitudinal direction.
  • the coupling line may be formed in a shape bent toward the middle of the body pad from the top.
  • a plurality of coupling lines may be formed on each of the left and right sides of the body pad.
  • a coupling line close to the middle of the body pad among the plurality of coupling lines may be formed in a shape that is bent toward the middle of the body pad from the top.
  • a through hole may be formed in the body pad.
  • the mask according to an embodiment of the present invention may further include an additional device mounted to the through hole.
  • the additional device may include at least one of an oxygen generating device, an aroma generating device, a moisturizing device, an infrared generating device, a snoring prevention device, and a mouth collection pressurizing device.
  • a wearing string may be coupled to the side of the skirt, and a connection portion for coupling of the wearing string may be formed.
  • the skirt portions on both sides may be folded behind the body pad to be covered behind the body pad, and when the skirt portions on both sides are folded toward the rear of the body pad, the mask may have a flat shape.
  • the mask according to an embodiment of the present invention may further include an additional support coupled to the rear surface of the body pad, one side of the additional support is coupled to the rear surface of the body pad and the other side of the user wearing the mask. It may be configured to be supported by the chin or lips.
  • the mask can be manufactured in a small area, thereby reducing the cost.
  • the mask does not deviate from the original position even when the user wearing the mask moves his/her mouth so that the user can conveniently use the mask.
  • the mask can be used comfortably by the user by minimizing the portion of the mask in contact with the user's nose and mouth and preventing exhalation containing moisture from being discharged upward.
  • FIG. 1 is a front view showing a mask according to a first embodiment of the present invention.
  • FIG. 2 is a plan view illustrating a mask according to a first embodiment of the present invention.
  • FIG 3 is a cross-sectional view showing a comparison between the mask according to the first embodiment of the present invention and the mask according to the prior art.
  • FIG. 4 is a plan view illustrating a process of manufacturing a mask according to the first embodiment of the present invention.
  • FIG. 5 is a front view showing a mask according to a second embodiment of the present invention.
  • FIG. 6 is a front view showing a mask according to a third embodiment of the present invention.
  • FIG. 7 is a front view showing a mask according to a fourth embodiment of the present invention.
  • FIG. 8 is a plan view illustrating a member for manufacturing a mask according to a fourth embodiment of the present invention.
  • FIG. 9 is a side view conceptually illustrating a mask according to a fifth embodiment of the present invention.
  • FIG. 1 is a front view showing a mask 1100 according to a first embodiment of the present invention
  • FIG. 2 is a plan view showing a mask 1100 according to a first embodiment of the present invention
  • 3 is a cross-sectional view showing a comparison between the mask 1100 according to the first embodiment of the present invention and the mask 5 according to the prior art.
  • the mask 1100 according to the first embodiment of the present invention may largely include a body pad 100 , a skirt part 200 , and a wearing strap 220 .
  • the body pad 100 is a member positioned at the center of the mask 1100 and extending in the vertical direction.
  • the body pad 100 may be adjacent to the skirt part 200 on both sides in the horizontal direction, and may be coupled to the skirt part 200 by the left and right coupling lines 125 .
  • the vertical direction refers to a direction corresponding to the vertical direction when the user wears the mask 1100 to 1500
  • the horizontal direction refers to the left and right direction when the user wears the mask 1100 to 1500 It refers to a direction that corresponds to a direction.
  • the left and right edges 120 of the body pad 100 are curved as shown in FIG. 1 , so that the width in the horizontal direction at the height of the middle part of the body pad 100 is at the upper and lower sides. It may be formed to be larger than the width in the horizontal direction. That is, the body pad 100 may be formed to have an outwardly convex middle portion compared to the upper and lower sides. Most preferably, the left and right edges 120 of the body pad 100 are slightly lower than the middle height of the body pad 100 in a horizontal direction at a position corresponding to the user's mouth when the user wears the mask 1100 . may be formed to have the largest width.
  • the body pad 100 may be constructed of a material such as, for example, a non-woven fabric or a woven fabric.
  • the body pad 100 may include an outer and a lining, and a filter disposed between the outer and lining.
  • the body pad 100 may be made of a material such as rubber, silicone, or soft plastic resin.
  • the material of the body pad 100 such as rubber, silicone, and a soft plastic resin, may be formed in a structure having air permeability, and at least some of the outer material, the filter, and the lining may be formed of a non-woven or woven material with higher air permeability. have.
  • the skirt part 200 is a member coupled to each of the left and right sides of the body pad 100 , and may be coupled along the coupling line 125 , and when the mask 1100 is used, the skirt part 200 is bent along the coupling line 125 .
  • the skirt part 200 may be formed of the same material as the body pad 100 , and may include a material such as nonwoven fabric, fabric, rubber, silicone, soft plastic resin, or the like.
  • the side of the skirt 200 may be coupled to the wearing string 220 or a connection portion for coupling the wearing string may be formed.
  • the user may wear the mask 1100 over the ear with the wearing strap 220 .
  • the coupling line 125 coupling the body pad 100 and the skirt 200 may be formed by fusion, sewing, or other methods.
  • the body pad 100 and the skirt part 200 are made of a non-woven fabric of a meltable polymer, the body pad 100 and the skirt part 200 are overlapped with the required degree of heat along the bonding line 125 .
  • the body pad 100 and the skirt part 200 are coupled along the coupling line 125 , and at the same time, an unnecessary portion outside the side edge 120 of the body pad 100 may be cut and separated.
  • the reference to fusion refers to a bonding method encompassing not only fusion but also other methods such as sewing, bonding, and bonding.
  • the left and right coupling lines 125 are formed in a curve along the side edge 120 of the body pad 100 as shown in FIG. It may be formed to be larger than the direction width. That is, the coupling line 125 may also be formed in an outwardly convex shape in response to the body pad 100 having an outwardly convex shape in the middle compared to the upper and lower sides.
  • a plurality of coupling lines 125 may be formed on the left and right sides of the body pad 100 .
  • two coupling lines 125 are formed on the left and right sides of the body pad 100 , respectively.
  • only one coupling line 125 may be formed, or three or more coupling lines 125 may be formed.
  • the coupling line 125 connects the body pad 100 and the skirt 200 to each other, and the three-dimensional geometric shape of the mask 1100 depends on the number and shape of the coupling line 125 and the spacing between the adjacent coupling lines 125 . may vary. On the other hand, since the coupling line 125 applies fusion, sewing, etc. to the member, it can also provide an effect of reinforcing the strength of the body pad 100 . In FIG.
  • the coupling line 125 is depicted as coupling the body pad 100 and the skirt 200, but in some embodiments in which a plurality of coupling lines 125 are formed on each of the left and right sides of the body pad 100, the coupling line ( At least one of 125) may be used to completely reinforce the strength of the body pad 100 by combining only the outer and lining of the body pad 100 without coupling the skirt 200 to the body pad 100 . .
  • the upper and lower portions of the skirt portion 200 in contact with the body pad 100 continue from the upper and lower portions of the body pad 100, respectively, and the length in the vertical direction decreases while facing outward. can be configured.
  • the upper edge 10 of the body pad 100 is located on the user's nose, and the middle part or a part slightly lower than the middle part of the body pad 100 is the user's It is located at the mouth, and the lower edge of the body pad 100 may be located on the front side of the user's chin.
  • the shape of the body pad 100 and the skirt part 200 is that when the mask 1100 is worn, the body pad 100 has an arch-shaped cross section convex forward in the longitudinal direction and maintains a straight cross section in the horizontal direction. can make it That is, as shown in FIG. 2 when the mask 1100 is viewed from above, the body pad 100 can maintain a straight line in the horizontal direction at one or more points of the corresponding arch shape even in a state in which it is bent in an arcuate shape in the vertical direction. .
  • the skirt part 200 may have an arcuate cross section in the vertical direction, but may maintain a straight line in the horizontal direction at one or more points of the corresponding arcuate shape.
  • This structure allows the body pad 100 to form a kind of dome-type tent space in front of the user's nose and mouth. Since the space in front of the user's nose and especially the mouth is maintained, the possibility that the user's nose and mouth will come into contact with the mask 1100 is reduced even if the user moves his/her mouth while wearing the mask 1100 .
  • the body pad 100 is supported by the user's face at a point in the vertical direction rather than by the user's face at a point in the horizontal direction, the body pad 100 is not supported by the user's face at a point in the vertical direction, unlike a conventional mask. There is no need to extend to the lower jaw. Since the body pad 100 only needs to maintain a convex arch shape forward in the longitudinal direction in a state in which the skirt part 200 is supported from both sides, the lower surface of the body pad 100 is caused by the portion under the user's mouth, that is, It is sufficient to be supported by the front of the chin.
  • the skirt part 200 transmits a tensile force to the body pad 100 when the skirt part 200 is pulled from the wearing strap 220 region so that the body pad 100 maintains an arcuate shape, and also the body pad 100 It may serve to seal the tent space from both sides.
  • the existing mask is supported by the user's nose bridge and both sides of the face, so the mask had to extend beyond the user's cheeks in the horizontal direction. had to be expanded.
  • the body pad 100 is supported by the user's nose bridge and the front part of the chin to maintain an arch shape, and the skirt part 200 forms the side of the arch shape. Since it only needs to be sealed, the body pad 100 does not need to extend below the chin, and the skirt 200 does not need to extend beyond the user's both cheeks. As the width in the horizontal direction of the skirt part 200 is reduced, the length of the wearing string 220 may be increased.
  • the mask according to an embodiment of the present invention can be realized in a significantly smaller area by reducing the length in the vertical direction and the width in the horizontal direction as compared to the conventional mask. Since the mask is implemented in a smaller area, the manufacturing cost of the mask can be reduced, and even from the perspective of the user wearing the mask, the exposed portion of the face is relatively increased, so that visibility of who the wearer is can be improved. In addition, since the mask does not need to extend below the user's chin, the position of the mask does not change significantly even when the user moves his or her mouth like when speaking, thereby preventing the inconvenience of having to re-adjust the position of the mask.
  • 3 is a cross-sectional view showing a comparison between the mask 1100 according to the first embodiment of the present invention and the mask 5 according to the prior art.
  • 3 (b) is a cross-sectional view showing the conventional mask (5).
  • 3 is a conceptual representation of the degree to which the nose 1 and the mouth 2 protrude from the user's face when the mask is worn.
  • the conventional mask 5 shown in FIG. 3(b) is configured by joining left-right symmetrical members 50 along a fusion line in the middle.
  • the mask member 50 can easily contact the user's nose 1 and mouth 2 .
  • the body pad 100 is supported on the user's nose bridge and the front of the chin and is horizontally supported. may have a straight cross-section. That is, the body pad 100 has an arch shape, and one end of the arch is supported on the user's nose bridge and the other end is supported on the front side of the user's chin, and a predetermined width is maintained in the horizontal direction. Therefore, the dome-shaped tent space formed by the body pad 100 can be secured as much as a width corresponding to the width in the horizontal direction of the body pad 100, and the user's nose 1 and mouth as in Fig. 3 (a). Since (2) can be positioned comfortably in the inner space of the mask 1100, contact with the inner surface of the mask 1100 can be minimized.
  • the horizontal width at the height of the middle portion of the body pad 100 is formed to be larger than the horizontal width at the upper and lower sides, so that the body pad 100 has a relatively wide width at a height corresponding to the user's mouth 2 .
  • the upper side of the body pad 100 will be located on the user's nose (1) region, the middle portion will be located on the mouth (2) region, and the lower side will be located on the user's chin front region.
  • the largest space in the area may be required.
  • the upper edge 10 of the body pad 100 may have a central portion concave downward so that both sides of the upper edge 10 may be formed higher. Since the upper edge 10 of the body pad 100 is in contact with the user's nose, both sides of the upper edge 10 are formed higher, so that the upper edge 10 can be in close contact with the nose bridge protruding forward. Similarly, the upper edge 20 of the skirt part 200 may also be formed such that a portion adjacent to the body pad 100 continues from the upper edge 10 of the body pad 100 .
  • An upper support piece 310 may be further provided as a configuration that helps the upper edge 10 of the body pad 100 adhere to the user's nose bridge and the left and right sides of the nose.
  • the upper support piece 310 may be provided on the body pad 100 and extend in the horizontal direction as a whole.
  • the upper support piece 310 may be formed of, for example, a metal material and configured to be deformable. When the user wears the mask 1100, the upper support piece 310 can be pressed to deform the upper support piece 310 to fit the shape of the bridge of the nose.
  • the upper support piece 310 may be coupled to the front surface (ie, the outer surface of the mask 1100) or the rear surface (the inner surface of the mask 1100) of the main body pad 100, but the main body pad 100 has an outer and a lining material. If included, the upper support piece 310 may be disposed between the outer and lining. For example, after the upper support piece 310 is disposed at a designated position between the outer and lining, the upper support piece 310 is separated from the designated position by fusing or sewing the outer and lining around the upper support piece 310 . can prevent you from doing
  • the upper support piece 310 is depicted as a straight member extending in the horizontal direction, but in some embodiments not shown, the upper support piece 310 may be implemented in an angled shape or may be implemented in a curved shape. .
  • the upper support piece 310 is not necessarily limited to a metal material, for example, may be formed of a material such as a synthetic resin that is previously molded into a shape corresponding to the shape of the user's nose bridge.
  • the above configuration of the upper edge 10 and the upper support piece 310 of the body pad 100 allows the mask 1100 to be in close contact with the user's nose, so that the user's exhalation is carried out on the upper part of the mask 1100. It can prevent leakage through gaps in the ventilator, and can help prevent exhalation from causing fogging on the user's glasses.
  • FIG. 4 is a plan view illustrating a process of manufacturing the mask 1100 according to the first embodiment of the present invention. 4, a case in which the mask 1100 according to the first embodiment of the present invention is made of a nonwoven material is depicted as an example.
  • one member 4 including a portion 101 corresponding to the body pad 100 and a portion 201 corresponding to the skirt portion 200 may be prepared.
  • the raw member 4 may include an outer and lining of a non-woven material, and other materials such as a filter may be further included between the outer and lining, if necessary.
  • the outer and inner linings are made of different materials or are given different colors or designs, the positions of the outer and lining may be determined in consideration of a subsequent process.
  • the upper support piece 310 may be disposed at a designated position of the original member 4 , and may be disposed between the outer and inner linings. When the raw member 4 is manufactured while moving in one direction, the upper support piece 310 may be inserted between the outer and lining in a direction orthogonal to the moving direction.
  • the raw member 4 can then be cut according to the design.
  • the portion 101 corresponding to the body pad 100 may be cut into a shape corresponding to the upper edge 10 of the body pad 100 on one side, and the skirt portion 200 .
  • the portion 201 corresponding to may be cut to have shapes corresponding to the upper edge 20 , the side edge, and the lower edge of the skirt part 200 .
  • connection holes 210 are perforated on both sides of the cut raw member 4 is depicted as an example.
  • the connection hole 210 may be used for mounting the wearing strap 220 .
  • various methods may be used to mount the wearing string 220 to the skirt unit 200 , and among them, there is a method that does not require drilling the connection hole 210 .
  • the wearing strap 220 may be mounted by a method such as fusion, sewing, or bonding, and may be mounted via a separate connector.
  • the wearing string 220 may be directly mounted, or a connector (not shown) for connecting the wearing string 220 may be mounted.
  • the process of mounting the wearing strap 220 in the connection hole 210 may be performed in a later process by the manufacturer or may be performed before wearing by the user.
  • a process of reinforcing the circumference of the connection hole 210 by fusion, sewing, or bonding may be performed. This fusion process may be performed simultaneously with the fusion process for fixing the upper support piece 310 and the fusion process for forming the bonding line 125 for combining only the outer and lining of the body pad 100 .
  • the circular member 4 may be folded along the bending lines 12 and 14 of the designed position, and thus the portion corresponding to the skirt portions 200 on both sides on the portion 101 corresponding to the body pad 100 . It can be folded so that 201 overlaps.
  • the original member 4 includes a lining and an outer material
  • the lining of the portion 101 corresponding to the body pad 100 is folded so as to be in contact with the lining of the portion 201 corresponding to the skirt portion 200 on one side. will be.
  • the portion 201 corresponding to the skirt portion 200 is folded upward with reference to FIG. 4 .
  • the raw member 4 may be easy to fold the raw member 4 upward along the bending lines 12 and 14 after arranging it on a conveyor belt or the like.
  • the bending lines 12 and 14 are illustrated as being parallel to each other, but this may vary depending on the design.
  • the coupling line 125 is formed by such a method, and a portion outside the side edge 120 of the body pad 100 may be cut. As described above, the cutting at the edge 120 and the formation of the bonding line 125 may be simultaneously performed by thermal fusion.
  • FIG. 4 (b) shows the mask 1100 completed according to the above process.
  • the skirt portions 200 on both sides are folded to the rear of the body pad 100 (upward in reference to FIG. 4 ), and the body pad 100 ) from the front, the skirt 200 may be covered by the body pad 100 .
  • the mask 1100 may have a flat shape.
  • the skirt 200 is folded toward the rear (upward in FIG. 4) of the body pad 100 having a small area, and in this state, the mask ( Since 1100 has an overall flat shape, packaging is possible with a small amount of packaging material when packaging the manufactured mask 1100 .
  • the packaging for the mask 1100 may be composed of two layers of rectangular members having a slightly larger area than the body pad 100 . As described above, according to an embodiment of the present invention, it is possible to configure the mask 1100 in a smaller area, as well as to reduce the cost for packaging the finished mask product.
  • FIG 5 is a front view showing a mask 1200 according to a second embodiment of the present invention.
  • the mask 1200 according to the second embodiment of the present invention may further include an auxiliary support piece 320 and an additional device 500 . Depicting the auxiliary support piece 320 and the additional device 500 together is for convenience, and they are not necessarily provided together. Hereinafter, each of the auxiliary support piece 320 and the additional device 500 will be described in more detail.
  • the auxiliary support piece 320 may be coupled to the body pad 100 or the skirt unit 200 and may extend in the longitudinal direction.
  • the body pad 100 may form a convex arcuate cross-section forward along the longitudinal direction to form a kind of dome-shaped tent space in the user's nose and mouth, and the auxiliary support piece 320 is the body pad ( 100) can help form and maintain the arch shape.
  • two auxiliary support pieces 320 implemented in a straight line parallel to each other are coupled at positions adjacent to the coupling lines 125 on both sides of the body pad 100 .
  • the number and position of the auxiliary support piece 320 is not limited thereto.
  • one auxiliary support piece 320 may be provided in the center of the body pad 100 or three or more auxiliary support pieces 320 may be provided, and in this case, the Location is subject to change.
  • the auxiliary support piece 320 When the auxiliary support piece 320 is coupled to the skirt part 200 , it may be coupled to the skirt part 200 at positions adjacent to the coupling lines 125 on both sides of the body pad 100 .
  • the auxiliary support piece 320 may be formed of, for example, a metal material and configured to be deformable. In this case, the user may bend the auxiliary support piece 320 to a required curvature before wearing the mask 1200 or while wearing the mask 1200 . As shown in FIG. 5 , when a plurality of auxiliary support pieces 320 are provided and they are arranged in parallel to each other, the user uses a cylindrical object to simultaneously bend the plurality of auxiliary support pieces 320 by bending the auxiliary support pieces 320 . ) can have the same curvature.
  • the auxiliary support piece 320 is not necessarily formed of a metal material, for example, may be formed of a material such as a synthetic resin molded to a required curvature in advance. Such an auxiliary support piece 320 may be coupled during manufacture of the mask 1200 by the manufacturer, or may be mounted before wearing by the user.
  • the body pad 100 may include both the upper support piece 310 and the auxiliary support piece 320 .
  • the upper support piece 310 and the auxiliary support piece 320 may be implemented as a single member.
  • the additional device 500 is a device that can be mounted on the mask 1200 according to an embodiment of the present invention.
  • a through hole 350 may be formed at a predetermined position of the body pad 100 for mounting the additional device 500 .
  • a separate connector (not shown) may be provided in the through hole 350 to further facilitate the mounting of the additional device 500 .
  • the additional device 500 may include, for example, one or more of an oxygen generating device, an aroma generating device, a moisturizing device, an infrared generating device, an anti-snoring device, and a mouth collection pressurizing device.
  • the oxygen generating device may be a device for supplying oxygen of a predetermined concentration to the inside of the mask 1200 according to the surrounding oxygen concentration, the user's operation, or other conditions.
  • the fragrance generating device may be a device for supplying fragrance to the inside of the mask 1200 , including perfume.
  • the moisturizing device may be a device that supplies moisture to the inside of the mask 1200 .
  • the infrared generating device may be a device that supplies infrared rays to the inside of the mask 1200 according to a user's manipulation.
  • the snoring prevention device may be a device for preventing or reducing snoring when the user sleeps while wearing the mask 1200 by applying a specific motion to the user's nose or mouth.
  • the anti-snoring device can prevent or reduce snoring by, for example, being inserted into the user's nostrils so that the flow of air is not blocked.
  • the mouth collection pressurizing device may, for example, press the lower part of the user's mouth or lower lip to cause the user to close the mouth. It can be used for a variety of purposes, such as correction and prevention of snoring.
  • the additional device 500 and the through-holes 350 for mounting the same may be provided at various positions in various numbers.
  • a specific type of additional device 500 may be replaced after being used for a predetermined period.
  • the body pad 100 can form a dome-shaped tent space around the user's mouth, so that the user's nose or mouth is on the inner surface of the mask 1200 . contact can be minimized. Since space can be secured in this way, in the mask 1200 according to the second embodiment of the present invention, the additional device 500 can be mounted in the secured space. Even if the additional device 500 is mounted, the user's nose or mouth may not be in contact with the additional device 500 , so that the additional device 500 can be used for a wider range of purposes.
  • FIG. 6 is a front view showing a mask 1300 according to a third embodiment of the present invention.
  • the bonding line 125 on the body pad 100 is bent inward, that is, toward the middle of the body pad 100 .
  • the bent portion 127 may have a different direction and/or curvature from the remaining portions of the coupling line 125 .
  • a plurality of coupling lines 125 may be formed on the body pad 100, and a bent portion of the coupling line close to the middle of the body pad 100 among the coupling lines 125 ( 127 may be formed to be bent toward the middle of the body pad 100 .
  • the bent portion 127 of the coupling line 125 on the body pad 100 can be viewed as being coupled to the bent portion 128 of the coupling line on the skirt 200 .
  • FIG. 7 is a front view showing a mask 1400 according to a fourth embodiment of the present invention.
  • the mask 1400 according to the fourth embodiment of the present invention may further include a backing member 400 .
  • the backing member 400 is represented by hatching and dotted lines.
  • the padding member 400 may be coupled to the outer upper portion of the body pad 100 and the skirt portion 200 in a shape corresponding to the upper portion of the upper portion of the body pad 100 and the skirt portion 200 .
  • the upper edge of the backing member 400 may be formed to coincide with the upper edge 10 of the body pad 100 and the upper edge 20 of the skirt 200, and the upper edge Accordingly, it may be coupled to the body pad 100 and the skirt part 200 .
  • all of the body pad 100 , the skirt part 200 , and the backing member 400 are made of a nonwoven fabric of a meltable polymer, their upper portions may be bonded to each other by thermal fusion.
  • the lower edge of the backing member 400 may be configured not to be coupled to the body pad 100 and the skirt portion (200). That is, unlike the upper edge of the backing member 400 coupled to the body pad 100 and the skirt 200 , the lower edge may be configured not to be in close contact with the rest of the mask 1400 .
  • the lower edge of the backing member 400 may be formed to be larger than the total length of the body pad 100 and the skirt portion 200 at corresponding positions. 7 shows an example in which the longitudinal length of the backing member 400 is about one third of the longitudinal length of the body pad 100, the length of the backing member 400 may be shorter or longer. and may be formed over the entire length of the mask 1400 . In some embodiments in which the backing member 400 has a longer length, the backing member 400 may be bonded to the body pad 100 and/or the skirt 200 at several points.
  • the user's exhalation containing moisture can pass through the body pad 100, and thereafter, in the backing member 400, the backing member 400 ) can be discharged through the open lower part of the That is, the upper portion of the backing member 400 is coupled to the upper portion of the body pad 100 and the skirt portion 200 so that air cannot flow, whereas the lower portion of the backing member 400 is the body pad 100 and the skirt portion ( 200 ), moisture-laden exhalation may flow into the open portion of the backing member 400 . This may reduce the possibility that the moisture-containing air may cause fogging on the user's glasses or the like toward the top of the mask 1400 .
  • FIG. 8 is a plan view illustrating a member for manufacturing the mask 1400 according to the fourth embodiment of the present invention.
  • FIG. 8 a case in which the mask 1400 according to the fourth embodiment of the present invention is made of a nonwoven material is depicted as an example.
  • the raw member 8 of the can be prepared.
  • the raw member 8 may include an outer and lining of a non-woven material, and other materials such as a filter may be further included between the outer and lining, if necessary.
  • An upper support piece 310 may be disposed at a designated position of the original member 8 .
  • the connection hole 210 is omitted assuming an embodiment in which the wearing strap 220 is mounted without the connection hole 210 .
  • the circular member 8 may first be folded along the bending line 11 .
  • the parts 401 and 421 corresponding to the backing member 400 are the front part of the part 101 corresponding to the body pad 100 and the part 201 corresponding to the skirt part 200 . (downward based on FIG. 8) may be overlapped.
  • the original member 8 may be cut according to the design as shown in FIG. 4 .
  • the portion 101 corresponding to the body pad 100 may be cut into a shape corresponding to the upper edge 10 of the body pad 100 , and the skirt portion 200 .
  • the portion 201 corresponding to may be cut to have shapes corresponding to the upper edge 20 , the side edge, and the lower edge of the skirt part 200 .
  • the backing member 400 is Corresponding portions 401 and 421 may also be cut so that their upper edges 40 have the same shape. That is, in the circular member 8 shown in FIG. 8 , a portion 101 corresponding to the body pad 100 , a portion 201 corresponding to the skirt portion 200 , and a portion 401 corresponding to the backing member 400 . , 421) can be removed.
  • the circular member 8 may be folded along the bending lines 12 and 14 at the designed positions, and thus the portion corresponding to the skirt portions 200 on both sides on the portion 101 corresponding to the body pad 100 .
  • the portions 421 corresponding to both sides of the backing member 400 may be folded together while being folded so that the 201 overlaps.
  • the bending at the bending lines 12 and 14 will be performed in the opposite direction to the bending at the previous bending line 11 .
  • the coupling line 125 is formed by such a method, and a portion outside the side edge 120 of the body pad 100 may be cut. As described above, the cutting at the edge 120 and the formation of the bonding line 125 may be simultaneously performed by thermal fusion. In this case, the body pad 100 , the skirt part 200 , and the backing member 400 may all be coupled to the coupling line 125 .
  • the upper edge 40 of the backing member 400 is coupled to the body pad 100 and the upper edge 20 of each skirt 200 in the same shape, and although the backing member 400 is coupled to the coupling line 125 , the lower portion of the backing member 400 may remain open.
  • the process depicted in FIG. 8 is only one example, and the above process may be changed so that the backing member 400 is not coupled together to the coupling line 125, or the backing member 400 may be separately manufactured and coupled. have.
  • FIG. 9 is a side view conceptually illustrating a mask 1500 according to a fifth embodiment of the present invention.
  • the mask 1500 according to the fifth embodiment of the present invention may further include an additional support 355 .
  • the additional support 355 is coupled to the rear surface of the body pad 100 , and may be coupled to a position corresponding to the user's chin or mouth when the mask 1500 is worn.
  • the additional support 355 may press the user's chin, the lower part of the mouth, or the lower lip so that the user may collect the mouth. It can be used for a variety of purposes, such as correction and prevention of snoring. For example, snoring respiration may be severe when a sleeping person opens his or her mouth, and the additional support 355 may reduce snoring by inducing the user to close the mouth during sleep.
  • the additional support 355 may be viewed as similar to the case where the additional device 500 described in relation to FIG.
  • the additional device 500 is a body pad 100 or a skirt While the part 200 is mounted after forming the through hole 350 , the additional support 355 may be mounted without the through hole 350 .

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Un masque, selon un aspect de la présente invention, est conçu pour être porté par un utilisateur et peut comprendre : un tampon de corps s'étendant dans la direction longitudinale ; et des parties de jupe respectivement couplées aux côtés gauche et droit du tampon de corps dans le sens horizontal le long de lignes de couplage et pliées le long des lignes de couplage par rapport au tampon de corps. Lorsque le masque est porté par un utilisateur, le tampon de corps peut avoir une section transversale arquée convexe vers l'avant dans la direction longitudinale et une section transversale droite dans le sens horizontal. Selon un mode de réalisation de la présente invention, un masque peut être fabriqué pour avoir une petite surface, et ainsi, il est possible de réduire le coût de fabrication. De plus, même lorsqu'un utilisateur portant le masque bouge sa bouche, le masque ne s'écarte pas de sa position d'origine, et ainsi, l'utilisateur peut utiliser le masque confortablement, et le masque réduit au minimum le contact avec le nez et la bouche de l'utilisateur et empêche l'expiration contenant de l'humidité d'être évacuée vers le haut, et ainsi, a pour avantage que l'utilisateur peut utiliser le masque confortablement.
PCT/KR2022/003639 2021-03-19 2022-03-16 Masque WO2022197079A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2021-0035707 2021-03-19
KR1020210035707A KR102654650B1 (ko) 2021-03-19 2021-03-19 마스크

Publications (1)

Publication Number Publication Date
WO2022197079A1 true WO2022197079A1 (fr) 2022-09-22

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PCT/KR2022/003639 WO2022197079A1 (fr) 2021-03-19 2022-03-16 Masque

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KR (1) KR102654650B1 (fr)
WO (1) WO2022197079A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006333972A (ja) * 2005-05-31 2006-12-14 Pentax Corp マスク
KR20110003477U (ko) * 2009-09-30 2011-04-06 박상길 마스크
CN101537237B (zh) * 2008-03-21 2011-12-28 康那香企业股份有限公司 具有弹性不织布耳带的口罩的制造方法
JP2014113433A (ja) * 2012-12-10 2014-06-26 Yoko Tosaki 折りたたみ式マスク
KR102103221B1 (ko) * 2018-10-01 2020-04-23 김필립 마스크의 오염정보 알림 시스템
JP3228414U (ja) * 2020-07-13 2020-10-22 株式会社井口機工製作所 組立式マスク

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Publication number Priority date Publication date Assignee Title
EP0814871B1 (fr) * 1995-03-09 2002-01-23 Minnesota Mining And Manufacturing Company Dispositifs de protection respiratoire personnels pliables a plat et procedes de fabrication correspondant
JP3114559B2 (ja) * 1995-04-11 2000-12-04 日本鋼管株式会社 めっき付着量測定方法及び装置
JP3114559U (ja) * 2005-06-23 2005-10-27 平和工業株式会社 メガネの曇り止めマスク
JP2007136243A (ja) * 2007-03-07 2007-06-07 Takashi Mitarai マスク
WO2012002740A2 (fr) * 2010-06-30 2012-01-05 Kim Young Ho Masque de type musette
KR20190032897A (ko) * 2017-09-20 2019-03-28 박태준 친환경 전통한지 마스크
KR102227690B1 (ko) * 2019-02-11 2021-03-12 김필립 마스크용 에어 필터링수단
KR102215410B1 (ko) * 2020-04-28 2021-02-15 이혜진 투명 마스크

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006333972A (ja) * 2005-05-31 2006-12-14 Pentax Corp マスク
CN101537237B (zh) * 2008-03-21 2011-12-28 康那香企业股份有限公司 具有弹性不织布耳带的口罩的制造方法
KR20110003477U (ko) * 2009-09-30 2011-04-06 박상길 마스크
JP2014113433A (ja) * 2012-12-10 2014-06-26 Yoko Tosaki 折りたたみ式マスク
KR102103221B1 (ko) * 2018-10-01 2020-04-23 김필립 마스크의 오염정보 알림 시스템
JP3228414U (ja) * 2020-07-13 2020-10-22 株式会社井口機工製作所 組立式マスク

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KR102654650B1 (ko) 2024-04-04

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