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WO2011052835A1 - Mask for shielding ultraviolet rays and yellow dust and including a replaceable filter - Google Patents

Mask for shielding ultraviolet rays and yellow dust and including a replaceable filter Download PDF

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Publication number
WO2011052835A1
WO2011052835A1 PCT/KR2009/006519 KR2009006519W WO2011052835A1 WO 2011052835 A1 WO2011052835 A1 WO 2011052835A1 KR 2009006519 W KR2009006519 W KR 2009006519W WO 2011052835 A1 WO2011052835 A1 WO 2011052835A1
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WO
WIPO (PCT)
Prior art keywords
filter
main body
mask
yellow dust
ultraviolet
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2009/006519
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French (fr)
Korean (ko)
Inventor
손세화
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Individual
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Individual
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Filing date
Publication date
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Publication of WO2011052835A1 publication Critical patent/WO2011052835A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • 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
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/26—UV light protection

Definitions

  • the present invention can be installed by inserting a filter made of a non-woven fabric, etc. in the opening of the main body, if necessary, can be used for UV protection on days when there is no yellow sand, it can be used for yellow dust blocking on the day when yellow dust occurs,
  • a fixing member installed in the periphery of the opening of the main body and the front circumference of each other, and installing the upper wing and the lower wing in the upper and lower parts to prevent dust from entering between the opening, and like the memory foam on the rear of the rear circumference
  • Minimize the inflow of yellow sand by installing a skin-adhesive member to close the gap between the skin and the mask, and install a wire at the top to prevent the inflow of yellow sand into the gap at the top. It relates to a blocking mask.
  • the mesh fabric is installed in the opening formed in the main body.
  • the mesh cloth as described above has a problem that can not block the yellow dust, which is a fine dust because the gap of the silol is 1 mm or more.
  • the above technique is to block the yellow dust with a nonwoven fabric by placing a non-woven screening net inside the mask, but to solve the difficulty of breathing by using a support wire installed on both sides of difficult breathing due to the installation of the nonwoven fabric. .
  • the mask as described above has a problem that the nonwoven fabric is easily contaminated, and the use of the mask is avoided because it is difficult to suck and use the contaminated nonwoven fabric again.
  • Ultraviolet light and yellow dust blocking mask having a replaceable filter of the present invention to solve the problems caused in the prior art as described above, by installing a replaceable filter in the mask body to prevent dust inflow during the occurrence of yellow dust, of course, yellow sand When is not generated to provide an ultraviolet and yellow dust mask that can be used for sun protection.
  • the upper wing protruding from the filter main body is formed on the upper part of the filter main body so that when the mask is worn, the upper wing unfolds and adheres to the skin around the nose, thereby minimizing the inflow of fine dust into the main body.
  • the lower wing protruding from the filter body in the lower part of the filter body, when the mask is worn, the lower wing is extended downward to support the chin and to be in close contact with the skin around the chin, thereby stably supporting the fine dust through the chin. Is to minimize the flow into the body.
  • the filter is to provide a mask that can be easily used by selectively wearing a plurality of filters by using a nonwoven fabric having excellent yellow dust blocking function.
  • the body and the opening is formed in the center;
  • a front ear connected to the main body so as to cover the central opening of the main body;
  • the filter main body is installed at the center, and the front circumference protruding from the filter main body is formed around both sides of the filter main body, and the rear circumference protruding from the filter main body is formed at the rear of the front circumferential part of both sides of the filter main body.
  • the upper periphery of the central opening of the main body is inserted between the periphery and the rear periphery, and an upper wing protruding from the filter main body is formed on the upper part of the filter main body, and a lower wing protruding from the filter main body under the filter main body. It is configured to include a; filter is formed.
  • one side fixing member is installed at the rear of the front circumference part, and the other side fixing member is fixed to the one side fixing member around the central opening of the main body.
  • the rear of the rear peripheral portion is characterized in that the skin contact member which is in close contact with the skin is installed.
  • the front cover and the filter body is characterized in that it has a convex shape toward the front.
  • the upper end of the main body is characterized in that the wire is configured to be in close contact with the skin.
  • the upper wing is characterized in that the upper wire is installed to be in close contact with the skin.
  • the lower wing is characterized in that the lower wire is installed to be in close contact with the skin.
  • an ultraviolet and yellow dust blocking mask that can be used for the sun protection when yellow dust does not occur.
  • the lower wing protruding from the filter body in the lower part of the filter body, when the mask is worn, the lower wing is extended downward to support the chin and to be in close contact with the skin around the chin, thereby stably supporting the fine dust through the chin. Can be prevented from flowing into the main body.
  • the filter is provided with a mask that can be easily used by selectively wearing a plurality of filters by using a nonwoven fabric having excellent yellow dust blocking function.
  • the filter is in close contact with the skin, thereby preventing the infiltration of the yellow sand, thereby minimizing the inflow of the yellow sand.
  • FIG. 1 is an exploded perspective view showing an ultraviolet and yellow dust blocking mask having a replaceable filter of the present invention.
  • FIG. 2 is an exploded perspective view showing another example of an ultraviolet and yellow dust blocking mask having a replaceable filter of the present invention.
  • Figure 3 is a perspective view showing a state in which the filter is installed in the present invention.
  • Figure 4 is a perspective view showing a state in which the front ear lowered after the filter is installed in the present invention.
  • Figure 5 is a perspective view showing the front of the filter in the present invention.
  • Figure 6 is a perspective view showing a back configuration example of the filter in the present invention.
  • Figure 7 is a perspective view showing another example of the rear configuration of the filter in the present invention.
  • Figure 8 is an exploded perspective view showing a state in which the mesh cloth is installed in the present invention.
  • Figure 9 is a side view showing a state wearing a mask of the present invention.
  • filter body 310 front circumference
  • the ultraviolet and yellow dust blocking mask having a replaceable filter of the present invention is largely composed of a main body 100, a front cover 200, and a filter 300.
  • the main body 100 has an opening 110 formed at the center as shown, and the earrings 120 are installed at both sides thereof, and the earrings 120 are configured to be worn on the wearer's ears.
  • the foreclosure 200 is connected to the main body 100 so as to cover the central opening 110 of the main body 100, and is formed in the form in which the upper part is connected to the main body 100 as shown in the drawing, or It may be formed in a form that is connected to the main body 100 to the side portion.
  • Filter 300 is the most important component in the present invention, is composed of a filter body 301 made of a fibrous material, such as a non-woven fabric that can filter the yellow sand, the front circumference portion (circumference around the front side of the filter body 301) 310 is formed, and the rear side circumference 320 is formed around the rear side circumference of the central opening 110 of the main body 100 between the front circumference 310 and the rear circumference 320 It is fitted and installed.
  • a filter body 301 made of a fibrous material, such as a non-woven fabric that can filter the yellow sand
  • the front circumference portion (circumference around the front side of the filter body 301) 310 is formed
  • the rear side circumference 320 is formed around the rear side circumference of the central opening 110 of the main body 100 between the front circumference 310 and the rear circumference 320 It is fitted and installed.
  • the front circumference portion 310 may be formed of a synthetic resin elastic film or attached to the film so that the fitting is easy and the filter 300 is not easily separated after being fitted.
  • an upper blade 330 protruding from the filter main body 301 is formed on the upper portion of the filter main body 301, and a lower wing 340 protruding from the filter main body 301 below the filter main body 301. Is formed.
  • the upper wing 330 and the lower wing 340 are respectively fixed to the filter body 301 by a method such as stitching, the other side is configured to be freely unfolded.
  • FIG 1 and 2 are exploded perspective views showing an embodiment of the present invention, the opening 110 is formed in the center of the front surface of the mask body 100, the front ear 200 is provided to cover the opening 110 have.
  • Such a structure may be referred to as a structure of a general UV blocking mask.
  • the front circumference portion 310 is formed around the front surface of the filter main body 301 as shown so as to be fitted into the central opening 110, and the rear surface of the filter body 301.
  • the rear circumference portion 320 is formed at the circumference, and the rear circumference portion 320 is fixed at a point spaced inward from the rear circumference of the filter main body 301, as if it is seen that it is formed as a wing.
  • a groove is formed between the front circumference portion 310 and the rear circumference portion 320 so that the groove is fitted around the opening 110 to be installed as shown.
  • the wire 130 on the top of the main body 100 so that the top of the mask main body 100 can be in close contact with the nose portion of the wearer to block the inflow of yellow dust.
  • the groove between the front circumference portion 310 and the rear circumference portion 320 is simply fitted around the opening 110, a gap may occur and a small amount of yellow sand may be introduced therebetween. .
  • one side fixing member 311 is installed at the rear of the front circumference portion 310, and the other side fixing member 311 is fixed to the one side fixing member 311 around the central opening 110 of the main body 100.
  • the member 111 can be provided.
  • the one side fixing member 311 and the other side fixing member 111 can be installed in a variety of ways, such as a pair of Velcro tape, buttons and button holes, a pair of zipper sets.
  • FIG. 6 and 7 illustrate a rear configuration example of the filter 300, and a Velcro tape is installed on the rear surface of the front circumference portion 310 and installed around the opening 110 in the main body 100. It is configured to be fixed with Velcro tape.
  • the rear peripheral portion 320 may be configured to be in close contact with the back of the filter 300 to the user's skin by installing a skin contact member 321 in close contact with the skin on the back.
  • the skin contact member 321 may use a member such as silicon, memory foam, and the like, the skin contact member 321 may be installed only on a part except the upper part, or may be installed up to the upper part.
  • the foreclosure 200 and the filter main body 301 preferably have a convex shape toward the front side so as to reduce contact with the mouth when worn.
  • the role of the upper wing 330 as shown is when one side is fixed to the filter main body 301 while the other side is unfolded upwards to contact the skin around the wearer's nose to make the upper gap of the body small inflow of fine dust Will be prevented.
  • the other side of the lower wing 340 is fixed to the filter main body 301 when worn as the other side unfolds to serve to support the skin around the wearer's chin.
  • the small gap in the lower part of the main body prevents the inflow of fine dust, and when the lower wire 341 made of a member such as a wire is installed as shown in the drawing, it is more closely adhered to the wearer's skin to minimize the inflow of dust. .
  • FIG 8 is a view showing another embodiment of the present invention, for example, a mesh cloth 140 having a bottom circumference fixed to the inner side of the main body 100 is installed inside the main body 100, and the filter 300 is not installed. In the state it can play a role of filtering dust and larger particles than yellow dust.
  • the Velcro tape is installed on the rear of the front peripheral part 310, the skin contact member 321 is installed on the rear of the rear peripheral part 320, and the opening 110 of the main body 100 is provided. It is good to install the Velcro tape on the periphery so that it can be easily fixed when worn, and the rear circumference 320 is in close contact with the skin of the wearer's mouth to prevent the inflow of yellow dust to the maximum.
  • the wire 130 and the upper wire 331 may be closely contacted around the nose in a double manner to prevent occurrence of a gap due to the wearer's nose.
  • the foreign matters such as large dust may be prevented from flowing in even when the filter 300 is separated.
  • UV and yellow dust blocking mask having a replaceable filter of the present invention as described above can be used to wear the filter 300 when the yellow dust occurs, when the yellow dust is not available, the filter 300 can be used separately, of course, long-term use By simply replacing and using only the filter 300, the burden of washing is reduced, and the use period is long.
  • the filter 300 is made of fibers such as a nonwoven fabric, the filter 300 may be easily fitted into the opening 110.
  • UV and yellow dust blocking mask having a replaceable filter of the present invention as described above can be used not only for general life, but also can be applied to various industrial sites, such as a factory that generates fine dust.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The present invention relates to a mask for shielding ultraviolet rays and yellow dust and including a replaceable filter, wherein the mask includes a filter made of a non-woven fabric or the like, which is inserted and installed in an opening of the main portion of the mask, the filter being replaceable as needed, wherein the mask can be used for ultraviolet-ray-shielding purposes on days without yellow dust, and for yellow-dust-shielding purposes on days when yellow dust is present, a fixing member is installed on a perimeter of the opening of the main portion and on a front surface perimeter to fix the main portion and the front surface together, and an upper flap and lower flap are installed on an upper and lower portion of the mask, respectively, to prevent dust from entering through the opening.

Description

교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크UV and yellow dust mask with replaceable filter

본 발명은 부직포 등으로 이루어진 필터를 본체의 개구부에 끼워 설치하고, 필요에 따라 교체할 수 있으며, 황사가 없는 날에는 자외선 차단 용도로 사용하고, 황사가 발생한 날에는 황사 차단용으로 사용할 수 있으며, 본체의 개구부 둘레와 전면둘레부에 설치된 고정부재를 상호 고정시키고, 상부와 하부에 상부날개와 하부날개를 설치하여 먼지가 개구부 사이로 유입되는 것을 방지할 수 있고, 후면둘레부의 후면에 메모리폼과 같은 피부밀착부재를 설치하여 피부와 마스크 사이에 틈을 막아 황사의 유입을 최소화시키고, 상단에는 와이어를 설치하여 상부의 틈으로도 황사가 유입되는 것을 방지할 수 있는, 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크에 관한 것이다.The present invention can be installed by inserting a filter made of a non-woven fabric, etc. in the opening of the main body, if necessary, can be used for UV protection on days when there is no yellow sand, it can be used for yellow dust blocking on the day when yellow dust occurs, By fixing the fixing member installed in the periphery of the opening of the main body and the front circumference of each other, and installing the upper wing and the lower wing in the upper and lower parts to prevent dust from entering between the opening, and like the memory foam on the rear of the rear circumference Minimize the inflow of yellow sand by installing a skin-adhesive member to close the gap between the skin and the mask, and install a wire at the top to prevent the inflow of yellow sand into the gap at the top. It relates to a blocking mask.

황사 차단 마스크와 관련된 기술로는, 앞가리개의 코부위에 망사부가 착설되어 먼지의 유입을 차단하려고 한 '자외선 및 황사 차단용 마스크'(한국 등록특허공보 제10-0647899호)가 공개된 바 있다.As a technology related to the yellow dust blocking mask, a 'ultraviolet ray and yellow dust blocking mask' (Korea Patent Publication No. 10-0647899) has been published that tries to block the inflow of dust by installing a mesh part in the nose of the forehead. .

상기와 같은 기술은 본체에 형성된 개구부에 망사천을 설치한 구조이다.As described above, the mesh fabric is installed in the opening formed in the main body.

그런데, 상기와 같은 망사천은 실 올의 간격이 1 mm 이상 되므로 미세한 먼지인 황사를 차단하지 못하는 문제점이 있었다.By the way, the mesh cloth as described above has a problem that can not block the yellow dust, which is a fine dust because the gap of the silol is 1 mm or more.

이러한 문제점을 해소하기 위한 기술로, 내측에 부직포로 된 차단망을 설치한 '자외선, 황사 및 유해공기 차단용 마스크'(한국 공개실용신안공보 20-2008-0003853)가 공개된 바 있다.As a technology to solve this problem, the 'ultraviolet ray, yellow dust and harmful air blocking mask' (Korea Open Utility Model Publication No. 20-2008-0003853) has been published with a non-woven fabric blocking network inside.

상기와 같은 기술은 부직포로 된 차단망을 마스크 내측에 위치시켜 부직포로 황사를 차단하되, 부직포의 설치로 인하여 곤란한 호흡을 양 옆에 설치한 지지와이어를 이용하여 이격시켜 호흡의 곤란성을 해소하려는 것이다.The above technique is to block the yellow dust with a nonwoven fabric by placing a non-woven screening net inside the mask, but to solve the difficulty of breathing by using a support wire installed on both sides of difficult breathing due to the installation of the nonwoven fabric. .

그러나, 상기와 같은 마스크는 부직포가 쉽게 오염되어 버리고, 오염된 부직포를 다시 빨아 사용하기에 어려운 문제점 때문에 사용이 기피되는 문제점이 있었다.However, the mask as described above has a problem that the nonwoven fabric is easily contaminated, and the use of the mask is avoided because it is difficult to suck and use the contaminated nonwoven fabric again.

본 발명의 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크는 상기와 같은 종래 기술에서 발생되는 문제점을 해소하기 위한 것으로, 교체 가능한 필터를 마스크 본체에 끼워 설치함으로써 황사 발생시 먼지 유입을 방지함은 물론, 황사가 발생하지 않을 때에는 자외선 차단용으로 사용할 수 있는 자외선 및 황사 차단 마스크를 제공하려는 것이다.Ultraviolet light and yellow dust blocking mask having a replaceable filter of the present invention to solve the problems caused in the prior art as described above, by installing a replaceable filter in the mask body to prevent dust inflow during the occurrence of yellow dust, of course, yellow sand When is not generated to provide an ultraviolet and yellow dust mask that can be used for sun protection.

특히, 필터본체의 상부에 필터본체로부터 돌출된 상부날개를 형성하여 마스크 착용시 상부날개가 위로 펼쳐지면서 코 주변의 피부에 밀착되도록 함으로써 코 부분을 통해 미세 먼지가 본체 내부로 유입되는 것을 최소화하려는 것이다.In particular, the upper wing protruding from the filter main body is formed on the upper part of the filter main body so that when the mask is worn, the upper wing unfolds and adheres to the skin around the nose, thereby minimizing the inflow of fine dust into the main body. .

또한, 필터본체의 하부에 필터본체로부터 돌출된 하부날개를 형성하여 마스크 착용시 하부날개가 아래로 펼쳐져 턱을 받쳐주면서 턱 주변의 피부에 밀착되도록 함으로써 안정적으로 지지함과 동시에 턱 부분을 통해 미세 먼지가 본체 내부로 유입되는 것을 최소화하려는 것이다.In addition, by forming a lower wing protruding from the filter body in the lower part of the filter body, when the mask is worn, the lower wing is extended downward to support the chin and to be in close contact with the skin around the chin, thereby stably supporting the fine dust through the chin. Is to minimize the flow into the body.

또, 필터는 황사 차단 기능이 우수한 부직포 등을 이용함으로써 다수 개의 필터를 구비하여 선택적으로 착용함으로써 간편하게 사용할 수 있는 마스크를 제공하려는 것이다.In addition, the filter is to provide a mask that can be easily used by selectively wearing a plurality of filters by using a nonwoven fabric having excellent yellow dust blocking function.

아울러, 필터와 마스크 본체를 단순히 끼우는 것 뿐만 아니라 일측고정부재와 타측고정부재를 상호 고정시킴으로써 황사가 침투할 수 있는 틈을 최소화하려는 것이다.In addition, by simply fitting the filter and the mask body as well as by fixing the one side fixing member and the other fixing member to minimize the gap through which yellow sand can penetrate.

또, 필터의 후면에는 피부밀착부재를 설치함으로써 필터가 피부에 밀착되어 황사가 침투할 수 있는 틈을 막아 황사의 유입을 최소화 시키려는 것이다.In addition, by installing a skin contact member on the back of the filter is to close the filter is in close contact with the skin to penetrate the yellow sand to minimize the inflow of yellow dust.

본 발명의 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크는 상기와 같은 과제를 해결하기 위하여, 중앙에 개구부가 형성되어 있는 본체와; 본체의 중앙 개구부를 덮도록 본체에 연결되어 설치되어 있는 앞가리개와; 중앙에 필터본체가 설치되어 있으며, 필터본체의 양측 둘레에 필터본체로부터 돌출된 전면둘레부가 형성되어 있고, 필터본체의 양측 둘레 상기 전면둘레부의 후방에 필터본체로부터 돌출된 후면둘레부가 형성되어 있어 전면둘레부와 후면둘레부의 사이에 상기 본체의 중앙 개구부 둘레가 끼워져 설치되며, 상기 필터본체의 상부에 필터본체로부터 돌출된 상부날개가 형성되어 있고, 상기 필터본체의 하부에 필터본체로부터 돌출된 하부날개가 형성되어 있는 필터;를 포함하여 구성된다.Ultraviolet and yellow dust blocking mask having a replaceable filter of the present invention, in order to solve the above problems, the body and the opening is formed in the center; A front ear connected to the main body so as to cover the central opening of the main body; The filter main body is installed at the center, and the front circumference protruding from the filter main body is formed around both sides of the filter main body, and the rear circumference protruding from the filter main body is formed at the rear of the front circumferential part of both sides of the filter main body. The upper periphery of the central opening of the main body is inserted between the periphery and the rear periphery, and an upper wing protruding from the filter main body is formed on the upper part of the filter main body, and a lower wing protruding from the filter main body under the filter main body. It is configured to include a; filter is formed.

아울러, 상기 전면둘레부의 후면에는 일측고정부재가 설치되어 있고, 상기 본체의 중앙 개구부 둘레에는 상기 일측고정부재에 고정되는 타측고정부재가 설치되어 있는 것을 특징으로 한다.In addition, one side fixing member is installed at the rear of the front circumference part, and the other side fixing member is fixed to the one side fixing member around the central opening of the main body.

또, 상기 후면둘레부의 후면에는 피부에 밀착되는 피부밀착부재가 설치되어 있는 것을 특징으로 한다.In addition, the rear of the rear peripheral portion is characterized in that the skin contact member which is in close contact with the skin is installed.

또한, 상기 앞가리개와 필터본체는 전면을 향해 볼록한 형상을 갖는 것을 특징으로 한다.In addition, the front cover and the filter body is characterized in that it has a convex shape toward the front.

또한, 본체의 상단에는 와이어가 설치되어 있어 피부에 밀착시킬 수 있도록 구성된 것을 특징으로 한다.In addition, the upper end of the main body is characterized in that the wire is configured to be in close contact with the skin.

또한, 상기 상부날개에는 상부와이어가 설치되어 있어 피부에 밀착시킬 수 있도록 구성된 것을 특징으로 한다.In addition, the upper wing is characterized in that the upper wire is installed to be in close contact with the skin.

또한, 상기 하부날개에는 하부와이어가 설치되어 있어 피부에 밀착시킬 수 있도록 구성된 것을 특징으로 한다.In addition, the lower wing is characterized in that the lower wire is installed to be in close contact with the skin.

본 발명에 의해, 교체 가능한 필터를 마스크 본체에 끼워 설치함으로써 황사 발생시 먼지 유입을 방지함은 물론, 황사가 발생하지 않을 때에는 자외선 차단용으로 사용할 수 있는 자외선 및 황사 차단 마스크가 제공된다.According to the present invention, by installing the replaceable filter in the mask body to prevent dust inflow during the occurrence of yellow dust, there is provided an ultraviolet and yellow dust blocking mask that can be used for the sun protection when yellow dust does not occur.

특히, 필터본체의 상부에 필터본체로부터 돌출된 상부날개를 형성하여 마스크 착용시 상부날개가 위로 펼쳐지면서 코 주변의 피부에 밀착되도록 함으로써 코 부분을 통해 미세 먼지가 본체 내부로 유입되는 것을 방지할 수 있다.In particular, by forming an upper wing protruding from the filter body on the upper part of the filter body to ensure that the upper wing unfolds and close to the skin around the nose when wearing a mask to prevent fine dust from entering the body through the nose portion. have.

또한, 필터본체의 하부에 필터본체로부터 돌출된 하부날개를 형성하여 마스크 착용시 하부날개가 아래로 펼쳐져 턱을 받쳐주면서 턱 주변의 피부에 밀착되도록 함으로써 안정적으로 지지함과 동시에 턱 부분을 통해 미세 먼지가 본체 내부로 유입되는 것을 방지할 수 있다.In addition, by forming a lower wing protruding from the filter body in the lower part of the filter body, when the mask is worn, the lower wing is extended downward to support the chin and to be in close contact with the skin around the chin, thereby stably supporting the fine dust through the chin. Can be prevented from flowing into the main body.

또, 필터는 황사 차단 기능이 우수한 부직포 등을 이용함으로써 다수 개의 필터를 구비하여 선택적으로 착용함으로써 간편하게 사용할 수 있는 마스크가 제공된다.In addition, the filter is provided with a mask that can be easily used by selectively wearing a plurality of filters by using a nonwoven fabric having excellent yellow dust blocking function.

아울러, 필터와 마스크 본체를 단순히 끼우는 것 뿐만 아니라 일측고정부재와 타측고정부재를 상호 고정시킴으로써 황사가 침투할 수 있는 틈을 최소화할 수 있다.In addition, by simply fitting the filter and the mask body as well as fixing one side fixing member and the other fixing member to each other it is possible to minimize the gap through which yellow sand can penetrate.

또, 필터의 후면에는 피부밀착부재를 설치함으로써 필터가 피부에 밀착되어 황사가 침투할 수 있는 틈을 막아 황사의 유입을 최소화 시킬 수 있다.In addition, by installing a skin contact member on the back of the filter, the filter is in close contact with the skin, thereby preventing the infiltration of the yellow sand, thereby minimizing the inflow of the yellow sand.

도 1은 본 발명의 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크를 나타낸 분해 사시도.1 is an exploded perspective view showing an ultraviolet and yellow dust blocking mask having a replaceable filter of the present invention.

도 2는 본 발명의 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크의 또다른 예를 나타낸 분해 사시도.2 is an exploded perspective view showing another example of an ultraviolet and yellow dust blocking mask having a replaceable filter of the present invention.

도 3은 본 발명에서 필터가 설치된 상태를 나타낸 사시도.Figure 3 is a perspective view showing a state in which the filter is installed in the present invention.

도 4는 본 발명에서 필터가 설치된 후 앞가리개를 내린 상태를 나타낸 사시도.Figure 4 is a perspective view showing a state in which the front ear lowered after the filter is installed in the present invention.

도 5는 본 발명에서 필터의 전면을 나타낸 사시도.Figure 5 is a perspective view showing the front of the filter in the present invention.

도 6은 본 발명에서 필터의 후면 구성 예를 나타낸 사시도.Figure 6 is a perspective view showing a back configuration example of the filter in the present invention.

도 7은 본 발명에서 필터의 후면 구성의 또다른 예를 나타낸 사시도.Figure 7 is a perspective view showing another example of the rear configuration of the filter in the present invention.

도 8은 본 발명에서 망사천이 설치된 상태를 나타낸 분해 사시도.Figure 8 is an exploded perspective view showing a state in which the mesh cloth is installed in the present invention.

도 9는 본 발명의 마스크를 착용한 상태를 나타낸 측면도.Figure 9 is a side view showing a state wearing a mask of the present invention.

<도면의 주요 부호에 대한 상세한 설명><Detailed Description of Major Symbols in Drawing>

100 : 본체110 : 개구부100: main body 110: opening

111 : 타측고정부재120 : 귀걸이111: other side fixing member 120: earrings

130 : 와이어140 : 망사천130: wire 140: mesh cloth

200 : 앞가리개300 : 필터200: front cover 300: filter

301 : 필터본체310 : 전면둘레부301: filter body 310: front circumference

311 : 일측고정부재320 : 후면둘레부311: one side fixing member 320: rear circumference

321 : 피부밀착부재330 : 상부날개321: skin contact member 330: upper wing

331 : 상부와이어340 : 하부날개331: upper wire 340: lower wing

341 : 하부와이어341: lower wire

이하, 본 발명의 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크에 대하여 첨부된 도면을 통하여 상세히 설명하기로 한다.Hereinafter, an ultraviolet and yellow dust blocking mask having a replaceable filter of the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크는 크게 본체(100)와, 앞가리개(200), 필터(300)로 구성된다.The ultraviolet and yellow dust blocking mask having a replaceable filter of the present invention is largely composed of a main body 100, a front cover 200, and a filter 300.

본체(100)는 도시되어 있는 바와 같이 중앙에 개구부(110)가 형성되어 있으며, 양측에 귀걸이(120)가 설치되어 있어 귀걸이(120)를 착용자의 귀에 걸어 착용하도록 구성되어 있다.The main body 100 has an opening 110 formed at the center as shown, and the earrings 120 are installed at both sides thereof, and the earrings 120 are configured to be worn on the wearer's ears.

앞가리개(200)는 본체(100)의 중앙 개구부(110)를 덮도록 본체(100)에 연결되어 설치되어 있는데, 도면과 같이 상부가 본체(100)에 연결되어 있는 형태로 형성되거나, 도면 같이 측면부까지 본체(100)에 연결되어 있는 형태로 형성할 수도 있다.The foreclosure 200 is connected to the main body 100 so as to cover the central opening 110 of the main body 100, and is formed in the form in which the upper part is connected to the main body 100 as shown in the drawing, or It may be formed in a form that is connected to the main body 100 to the side portion.

필터(300)는 본 발명에서 가장 중요한 구성요소로써, 황사를 필터링할 수 있는 부직포 등과 같은 섬유질 재질로 된 필터본체(301)가 구성되며, 필터본체(301)의 전면측 둘레에는 전면둘레부(310)가 형성되어 있으며, 후면측 둘레에는 후면둘레부(320)가 형성되어 있어 전면둘레부(310)와 후면둘레부(320)의 사이에 상기 본체(100)의 중앙 개구부(110) 둘레가 끼워져 설치된다.Filter 300 is the most important component in the present invention, is composed of a filter body 301 made of a fibrous material, such as a non-woven fabric that can filter the yellow sand, the front circumference portion (circumference around the front side of the filter body 301) 310 is formed, and the rear side circumference 320 is formed around the rear side circumference of the central opening 110 of the main body 100 between the front circumference 310 and the rear circumference 320 It is fitted and installed.

이때, 끼워짐이 용이해지도록 하고 끼워진 후 필터(300)가 잘 이탈되지 않도록 전면둘레부(310) 재질을 합성수지 탄성 필름으로 형성하거나 이러한 필름을 부착할 수도 있다.At this time, the front circumference portion 310 may be formed of a synthetic resin elastic film or attached to the film so that the fitting is easy and the filter 300 is not easily separated after being fitted.

아울러, 필터본체(301)의 상부에는 필터본체(301)로부터 돌출된 상부날개(330)가 형성되어 있고, 상기 필터본체(301)의 하부에 필터본체(301)로부터 돌출된 하부날개(340)가 형성되어 있다.In addition, an upper blade 330 protruding from the filter main body 301 is formed on the upper portion of the filter main body 301, and a lower wing 340 protruding from the filter main body 301 below the filter main body 301. Is formed.

상부날개(330)와 하부날개(340)는 각각 필터본체(301)에 일측이 박음질 등의 방법에 의해 고정되어 있고, 타측은 자유롭게 펼쳐질 수 있도록 구성되어 있다.The upper wing 330 and the lower wing 340 are respectively fixed to the filter body 301 by a method such as stitching, the other side is configured to be freely unfolded.

도 1 및 도 2는 본 발명의 일 실시예를 나타낸 분해사시도로써, 마스크 본체(100)의 전면 중앙에 개구부(110)가 형성되어 있으며, 개구부(110)를 덮는 앞가리개(200)가 설치되어 있다.1 and 2 are exploded perspective views showing an embodiment of the present invention, the opening 110 is formed in the center of the front surface of the mask body 100, the front ear 200 is provided to cover the opening 110 have.

이러한 구조는 일반적인 자외선 차단 마스크의 구조라 할 수 있는데, 본 발명에서는 중앙 개구부(110)에 끼워질 수 있도록 도시된 것처럼 필터본체(301)의 전면 둘레에 전면둘레부(310)가 형성되어 있고, 후면 둘레에 후면둘레부(320)가 형성되어 있으며, 후면둘레부(320)는 필터본체(301)의 후면 둘레로부터 내측으로 이격된 지점에 고정되어 마치, 날개처럼 형성되어 있는 것을 알 수 있다.Such a structure may be referred to as a structure of a general UV blocking mask. In the present invention, the front circumference portion 310 is formed around the front surface of the filter main body 301 as shown so as to be fitted into the central opening 110, and the rear surface of the filter body 301. The rear circumference portion 320 is formed at the circumference, and the rear circumference portion 320 is fixed at a point spaced inward from the rear circumference of the filter main body 301, as if it is seen that it is formed as a wing.

즉, 도시된 바와 같이 전면둘레부(310)와 후면둘레부(320) 사이에는 내측으로 홈이 형성되어 있어 이 홈이 개구부(110) 둘레에 끼워져 도시된 바와 같이 설치되는 것이다.That is, as shown, a groove is formed between the front circumference portion 310 and the rear circumference portion 320 so that the groove is fitted around the opening 110 to be installed as shown.

도 4는 필터(300)를 끼워 설치한 후 앞가리개(200)를 내린 것이다.4 is installed after inserting the filter 300, the front cover 200 is lowered.

이때, 도시된 것처럼 본체(100) 상단에 와이어(130)를 설치하여 마스크 본체(100) 상단이 착용자의 코 부분에 밀착할 수 있도록 구성하여 황사의 유입을 차단하도록 구성하는 것이 바람직하다.At this time, it is preferable to configure the wire 130 on the top of the main body 100 so that the top of the mask main body 100 can be in close contact with the nose portion of the wearer to block the inflow of yellow dust.

한편, 이상과 같이 구성된 본 발명에서 전면둘레부(310)와 후면둘레부(320) 사이의 홈이 개구부(110)의 둘레에 단순 끼워진 상태에서는 틈이 발생하여 이 사이로 황사가 소량 유입될 수 있다.On the other hand, in the present invention configured as described above, the groove between the front circumference portion 310 and the rear circumference portion 320 is simply fitted around the opening 110, a gap may occur and a small amount of yellow sand may be introduced therebetween. .

이러한 문제점을 해소하기 위하여 도시된 것처럼 전면둘레부(310) 후면에는 일측고정부재(311)를 설치하고, 본체(100)의 중앙 개구부(110) 둘레에는 일측고정부재(311)에 고정되는 타측고정부재(111)를 설치할 수 있다.In order to solve this problem, one side fixing member 311 is installed at the rear of the front circumference portion 310, and the other side fixing member 311 is fixed to the one side fixing member 311 around the central opening 110 of the main body 100. The member 111 can be provided.

여기서, 일측고정부재(311)와 타측고정부재(111)는 한 쌍의 밸크로테이프, 단추와 단추구멍, 한 쌍의 지퍼 세트 등 다양한 방식으로 설치할 수 있다.Here, the one side fixing member 311 and the other side fixing member 111 can be installed in a variety of ways, such as a pair of Velcro tape, buttons and button holes, a pair of zipper sets.

도 6 및 도 7은 필터(300)의 후면 구성 예를 도시한 것으로써, 전면둘레부(310)의 후면에 밸크로테이프가 설치되어 있어 본체(100)에 개구부(110) 둘레에 설치되어 있는 밸크로테이프와 고정되도록 구성되어 있다.6 and 7 illustrate a rear configuration example of the filter 300, and a Velcro tape is installed on the rear surface of the front circumference portion 310 and installed around the opening 110 in the main body 100. It is configured to be fixed with Velcro tape.

한편, 후면둘레부(320)에는 그 후면에 피부에 밀착되는 피부밀착부재(321)를 설치하여 사용자의 피부에 필터(300) 후면이 밀착되도록 구성할 수 있다.On the other hand, the rear peripheral portion 320 may be configured to be in close contact with the back of the filter 300 to the user's skin by installing a skin contact member 321 in close contact with the skin on the back.

여기서, 피부밀착부재(321)는 실리콘, 메모리폼 등의 부재를 사용할 수 있으며, 피부밀착부재(321)는 상부를 제외한 일부에만 설치하거나, 상부까지 설치할 수도 있다.Here, the skin contact member 321 may use a member such as silicon, memory foam, and the like, the skin contact member 321 may be installed only on a part except the upper part, or may be installed up to the upper part.

이처럼 피부밀착부재(321)를 설치하게 되면 착용감이 좋아질 뿐 아니라 황사의 유입을 최대한 방지할 수 있게 된다.When the skin contact member 321 is installed in this way, it is possible to prevent the inflow of yellow dust as well as improve the fit.

아울러, 본 발명에서 앞가리개(200)와 필터본체(301)는 전면을 향해 볼록한 형상을 가져 착용시 입 부분과 접촉을 줄이도록 구성하는 것이 바람직하다.In addition, in the present invention, the foreclosure 200 and the filter main body 301 preferably have a convex shape toward the front side so as to reduce contact with the mouth when worn.

상부날개(330)의 역할은 도시된 바와 같이 착용시 일측이 필터본체(301)에 고정된 채 타측이 위로 펼쳐져 착용자의 코 주위의 피부에 접촉하게 되어 본체의 상부 틈을 작게 하여 미세 먼지의 유입을 방지하게 된다.The role of the upper wing 330 as shown is when one side is fixed to the filter main body 301 while the other side is unfolded upwards to contact the skin around the wearer's nose to make the upper gap of the body small inflow of fine dust Will be prevented.

특히, 철사 등의 부재로 된 상부와이어(331)를 도면과 같이 설치하게 되면 착용자의 피부에 보다 더 강하게 밀착되어 먼지 유입을 최소화하게 된다.In particular, when the upper wire 331 made of a member such as a wire is installed as shown in the drawing more tightly adhered to the wearer's skin to minimize the inflow of dust.

하부날개(340)의 역할은 도시된 바와 같이 착용시 일측이 필터본체(301)에 고정된 채 타측이 아래로 펼쳐져 착용자의 턱 주위의 피부에 접촉하면서 지지하는 역할을 하게 된다.As shown in the lower wing 340, the other side of the lower wing 340 is fixed to the filter main body 301 when worn as the other side unfolds to serve to support the skin around the wearer's chin.

특히 본체 하부의 틈을 작게 하여 미세 먼지의 유입을 방지하게 되며, 도시된 바와 같이 철사 등의 부재로 된 하부와이어(341)를 설치하게 되면 착용자의 피부에 보다 강하게 밀착되어 먼지 유입을 최소화하게 된다.In particular, the small gap in the lower part of the main body prevents the inflow of fine dust, and when the lower wire 341 made of a member such as a wire is installed as shown in the drawing, it is more closely adhered to the wearer's skin to minimize the inflow of dust. .

도 8은 본 발명의 또다른 실시예를 나타낸 것으로 본체(100)의 내측에 저면 둘레가 본체(100) 내측에 고정되어 있는 망사천(140)이 설치되어 있는 예로 필터(300)를 설치하지 않은 상태에서 황사보다 입자가 큰 먼지 등을 걸러내는 역할을 할 수 있다.8 is a view showing another embodiment of the present invention, for example, a mesh cloth 140 having a bottom circumference fixed to the inner side of the main body 100 is installed inside the main body 100, and the filter 300 is not installed. In the state it can play a role of filtering dust and larger particles than yellow dust.

이상과 같이 구성된 본 발명의 마스크는 전면둘레부(310) 후면에 밸크로테이프를 설치하고, 후면둘레부(320) 후면에 피부밀착부재(321)를 설치하고, 본체(100)의 개구부(110) 둘레에 밸크로테이프를 설치하여 착용시 손쉽게 고정되도록 하고, 착용자의 입 주면 피부에 후면둘레부(320)가 밀착되어 황사의 유입을 최대한 방지할 수 있게 하는 것이 좋다.In the mask of the present invention configured as described above, the Velcro tape is installed on the rear of the front peripheral part 310, the skin contact member 321 is installed on the rear of the rear peripheral part 320, and the opening 110 of the main body 100 is provided. It is good to install the Velcro tape on the periphery so that it can be easily fixed when worn, and the rear circumference 320 is in close contact with the skin of the wearer's mouth to prevent the inflow of yellow dust to the maximum.

또, 본체(100) 상부에는 와이어(130)를 설치할 경우 와이어(130)와 상부와이어(331)가 이중으로 코 주변에 밀착되어 착용자의 코로 인하여 틈이 발생하는 것을 방지할 수 있게 할 수 있다.In addition, when the wire 130 is installed on the upper portion of the main body 100, the wire 130 and the upper wire 331 may be closely contacted around the nose in a double manner to prevent occurrence of a gap due to the wearer's nose.

이때, 상술한 망사천(140)을 본체(100) 내측에 기 설치한 경우에는 필터(300)를 분리한 상태에서도 입자가 큰 먼지 등의 이물질의 유입을 방지할 수 있는 장점을 갖게 된다.In this case, when the mesh cloth 140 is installed inside the main body 100, the foreign matters such as large dust may be prevented from flowing in even when the filter 300 is separated.

이상과 같은 본 발명의 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크는 황사 발생시에는 필터(300)를 착용하여 사용하고, 황사가 없는 경우에는 필터(300)를 분리하여 사용할 수 있음은 물론, 장기간 사용시 필터(300)만 간단히 교체하여 사용함으로써 세탁의 부담이 줄고, 사용기간이 길어지는 장점을 갖게 된다.UV and yellow dust blocking mask having a replaceable filter of the present invention as described above can be used to wear the filter 300 when the yellow dust occurs, when the yellow dust is not available, the filter 300 can be used separately, of course, long-term use By simply replacing and using only the filter 300, the burden of washing is reduced, and the use period is long.

아울러, 필터(300)는 부직포 등의 섬유질로 이루어져 있기 때문에 개구부(110)에 손쉽게 끼워 설치할 수 있다.In addition, since the filter 300 is made of fibers such as a nonwoven fabric, the filter 300 may be easily fitted into the opening 110.

이상과 같은 본 발명의 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크는 일반 생활용으로 사용할 수 있을 뿐만 아니라 공장 등의 미세 먼지가 발생하는 각종 산업 현장에도 적용하여 사용할 수 있다 할 것이다.UV and yellow dust blocking mask having a replaceable filter of the present invention as described above can be used not only for general life, but also can be applied to various industrial sites, such as a factory that generates fine dust.

Claims (7)

자외선 및 황사 차단 마스크에 있어서,In the ultraviolet and yellow dust mask, 중앙에 개구부(110)가 형성되어 있는 본체(100)와;A main body 100 having an opening 110 formed in a center thereof; 상기 본체(100)의 중앙 개구부(110)를 덮도록 본체(100)에 연결되어 설치되어 있는 앞가리개(200)와;A front earpiece 200 connected to the main body 100 so as to cover the central opening 110 of the main body 100; 중앙에 필터본체(301)가 설치되어 있으며, 필터본체(301)의 양측 둘레에 필터로부터 돌출된 전면둘레부(310)가 형성되어 있고, 필터본체(301)의 양측 둘레 상기 전면둘레부(310)의 후방에 필터본체(301)로부터 돌출된 후면둘레부(320)가 형성되어 있어 전면둘레부(310)와 후면둘레부(320)의 사이에 상기 본체(100)의 중앙 개구부(110) 둘레가 끼워져 설치되며, 상기 필터본체(301)의 상부에 필터본체(301)로부터 돌출된 상부날개(330)가 형성되어 있고, 상기 필터본체(301)의 하부에 필터본체(301)로부터 돌출된 하부날개(340)가 형성되어 있는 필터;를 포함하여 구성된,The filter main body 301 is provided at the center, and the front circumferential portion 310 protruding from the filter is formed around both sides of the filter main body 301, and the front circumferential portion 310 around both sides of the filter main body 301. The rear circumference portion 320 protruding from the filter body 301 is formed at the rear of the circumference so that the circumference of the central opening 110 of the main body 100 is between the front circumference portion 310 and the rear circumference portion 320. Is fitted and installed, the upper wing 330 protruding from the filter body 301 is formed on the upper portion of the filter body 301, the lower portion protruding from the filter body 301 in the lower portion of the filter body 301 Consists of, including; filter is formed with wings 340 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크.Ultraviolet and yellow dust blocking masks with replaceable filters. 제 1항에 있어서,The method of claim 1, 상기 전면둘레부(310)의 후면에는 일측고정부재(311)가 설치되어 있고, 상기 본체(100)의 중앙 개구부(110) 둘레에는 상기 일측고정부재(311)에 고정되는 타측고정부재(111)가 설치되어 있는 것을 특징으로 하는,One side fixing member 311 is installed on the rear surface of the front circumference portion 310, and the other side fixing member 111 fixed to the one side fixing member 311 around the central opening 110 of the main body 100. Characterized in that is installed, 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크.Ultraviolet and yellow dust blocking masks with replaceable filters. 제 1항에 있어서,The method of claim 1, 상기 후면둘레부(320)의 후면에는 피부에 밀착되는 피부밀착부재(321)가 설치되어 있는 것을 특징으로 하는,The rear of the rear circumference 320 is characterized in that the skin contact member 321 is in close contact with the skin is installed, 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크.Ultraviolet and yellow dust blocking masks with replaceable filters. 제 1항에 있어서,The method of claim 1, 상기 앞가리개(200)와 필터본체(301)는 전면을 향해 볼록한 형상을 갖는 것을 특징으로 하는,The front cover 200 and the filter body 301 is characterized in that it has a convex shape toward the front, 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크.Ultraviolet and yellow dust blocking masks with replaceable filters. 제 1항에 있어서,The method of claim 1, 상기 본체(100)의 상단에는 와이어(130)가 설치되어 있어 피부에 밀착시킬 수 있도록 구성된 것을 특징으로 하는,The upper end of the main body 100 is provided with a wire 130, characterized in that configured to be in close contact with the skin, 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크.Ultraviolet and yellow dust blocking masks with replaceable filters. 제 1항에 있어서,The method of claim 1, 상기 상부날개(330)에는 상부와이어(331)가 설치되어 있어 피부에 밀착시킬 수 있도록 구성된 것을 특징으로 하는,The upper wing 330 is provided with an upper wire 331, characterized in that configured to be in close contact with the skin, 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크.Ultraviolet and yellow dust blocking masks with replaceable filters. 제 1항에 있어서,The method of claim 1, 상기 하부날개(340)에는 하부와이어(341)가 설치되어 있어 피부에 밀착시킬 수 있도록 구성된 것을 특징으로 하는,The lower wing 340 is provided with a lower wire 341, characterized in that configured to be in close contact with the skin, 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크.Ultraviolet and yellow dust blocking masks with replaceable filters.
PCT/KR2009/006519 2009-10-30 2009-11-06 Mask for shielding ultraviolet rays and yellow dust and including a replaceable filter Ceased WO2011052835A1 (en)

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WO2015194763A1 (en) * 2014-06-20 2015-12-23 주식회사 엘지생활건강 Mask
KR101648577B1 (en) * 2015-11-18 2016-08-16 박종모 Mask for intercepting dust and preventing steam
KR101875126B1 (en) * 2016-07-21 2018-07-09 주식회사 아미 Respiratory mask
KR20200085017A (en) 2019-01-04 2020-07-14 이주원 mask device
KR20210112963A (en) 2020-03-07 2021-09-15 김승제 Replaceable mask pad and manufacturing method thereof
KR20210134856A (en) 2020-05-01 2021-11-11 이용화 Cooling sterilization pad for mask and its manufacturing method
KR102283754B1 (en) * 2021-01-25 2021-07-30 정민재 Mask having a structure for replacement of parts
KR102550334B1 (en) * 2022-12-07 2023-07-03 전지연 Outdoor Mask Having Function For Neck Warmer

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