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KR20160107511A - Equipped with a dust-proof mask, mouthpiece for the exhaust - Google Patents

Equipped with a dust-proof mask, mouthpiece for the exhaust Download PDF

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Publication number
KR20160107511A
KR20160107511A KR1020150030342A KR20150030342A KR20160107511A KR 20160107511 A KR20160107511 A KR 20160107511A KR 1020150030342 A KR1020150030342 A KR 1020150030342A KR 20150030342 A KR20150030342 A KR 20150030342A KR 20160107511 A KR20160107511 A KR 20160107511A
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South Korea
Prior art keywords
mask
exhaust valve
mouthpiece
air
dust
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Korean (ko)
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김진수
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김진수
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Priority to KR1020150030342A priority Critical patent/KR20160107511A/en
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    • 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
    • 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
    • A62B18/10—Valves

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

Abstract

A conventional dustproof mask has a problem in which air in exhalation is discharged much to a portion of a mask body rather than being smoothly discharged through an exhaust valve attached to the dustproof mask, thereby causing inconvenience due to fogging on glasses worn in winter or safety glasses worn for operation safety. There is also another problem in which moisture of air in expiration is condensed on a mask body and moisture is formed, thereby making it impossible to wear the mask for a long time. To this end, according to a dustproof mask of the present invention, the inner surface of an exhaust valve (3) is formed to be stepped as shown in Figure 1 or Figure 2, and a mouthpiece (5) having a morning glory shape is inserted in the stepped part (3-4). When a user wears the dustproof mask of the present invention and breathes inhaled air only by his/her mouth while slightly holding a mouthpiece connected with an exhaust valve between his/her lips (in the manner of disposing the mouthpiece between upper and lower lips), hazy air passing through the mouthpiece is discharged only through the exhaust valve. Accordingly, overall inconvenience (fogging on glasses, moisture formed on a mask body, and stuffiness and repulsion caused by re-inhalation of hazy air) occurring when a dustproof mask is worn can be relieved.

Description

배기용 마우스피스를 장착한 방진마스크{Equipped with a dust-proof mask, mouthpiece for the exhaust}[0001] The present invention relates to a dust-proof mask having an exhaust mouthpiece,

본 발명은 방진마스크에 관한것으로, 보다 더 자세하게는 방진마스크 본체 앞쪽에 배기용 밸브가 부착되고 테두리쪽으로는 고정용 밴드가 부착된 일회용 방진마스크에 관한것이다. The present invention relates to a dust-proof mask, and more particularly, to a disposable dust mask having an exhaust valve on the front side of the dust-proof mask body and a fixing band on the edge thereof.

종래의 방진마스크는, 도1에 제시된 바와 같이 안면부에 맞게 굴곡 성형된 마스크본체(1)의 테두쪽에 마스크 착용을 위한 2곳의 고정밴드(2)를 부착하고, 가운데 쪽으로는 내쉬는 숨이 원할하게 빠져나가게 하기위하여 배기용밸브(3)를 부착하여 사용하여 왔다. In the conventional dustproof mask, as shown in FIG. 1, two fixing bands 2 for wearing a mask are attached to the edge of the mask body 1 which is formed by bending the mask body 1 in conformity with the face portion, And an exhaust valve 3 is attached to the exhaust port 3 so as to escape.

상기 구조의 방진마스크에서는, 내쉰 숨속의 공기가 방진마스크에 부착된 배기밸브(3)로의 원할한 배기가 이루어지기보다는 마스크 본체부분(1)으로 더 많이 빠져나가서, 동절기때 안경이나 보안경 등에 김서림 현상이 심해 불편하였으며, 내쉰 숨속 공기중의 습기가 마스크본체에 응축되어서 물기가 서림으로 해서, 긴 시간동안은 마스크를 착용하고 작업하는것이 몹시 어려웠다.In the dustproof mask having the above structure, the air inside the breathing room escapes more to the mask body part 1 than to the exhaust valve 3 attached to the dustproof mask, And the moisture in the air inside the room was condensed in the mask body, so that the water was stopped and it was very difficult to wear the mask for a long time.

그리고 계절에 상관없이 숨을 내쉴때 혼탁하고 습한 공기가 마스크 본체를 통과하여 배출되는 과정에서 본체에 베여들어 마스크를 벗은뒤 나중에 다시 쓸때 비릿한냄새로 인해 매우 역겨우며, 또 안면부와 마스크본체 사이의 빈공간(4)에 잔류하는 습하고 혼탁한 공기를 매번 숨 쉴 때마다 다시 들여 마셔야 하기 때문에 착용감이 매우 불쾌하고 답답하여, 방진마스크 착용을 기피하게 된다. In the course of breathing regardless of the season, when the air passes through the body of the mask, the body is pushed into the body to remove the mask, and then the body is very disproved due to the smell when it is used again. Humid and turbid air remaining in the empty space (4) must be re-introduced every time it breathe, so that the feeling of wearing is very uncomfortable and frustrating, avoiding the wearing of the dust mask.

상기의 불편한점들을 해결하기위해 본 발명에서는, 내쉬는 숨의 공기가 마스크본체를 통과하지 않고 배기밸브를 통하여 대부분 빠져나가게하여, 안경등에 김서림현상이 발생하지않고 또 마스크를 장시간 착용하여도 착용감이 불쾌하지도 않고 답답하지도 않게하여 항시 쾌적한 상태를 유지하는데 주안점을 두었다.In order to solve the above-mentioned disadvantages, in the present invention, the Nash makes most of the breath air escape through the exhaust valve without passing through the mask body, so that even when the mask is worn for a long time, I did not want to be frustrated, and I always focused on maintaining a comfortable state.

상기와 같은 과제를 달성하기 위해, 본 발명에서는 도1 내지는 도2 에서와 같이 배기밸브(3)의 안쪽면을 단이 지고 턱이 지게("단턱지게")하고, 이 단턱부(3-4)에 나팔 모양을 한 마우스피스(5)를 끼워서 배기밸브에 끼워준다.In order to achieve the above object, according to the present invention, as shown in Figs. 1 and 2, the inner surface of the exhaust valve 3 is tapered (stepped) ), Insert a mouthpiece (5) shaped like a trumpet into the exhaust valve.

상기의 방진마스크를 착용한뒤 배기밸브에 연결된 마우스피스의 끝부분을 입술부분으로 가볍게 물고(아래 위 두 입술사이에 위치시키는 형태), 들이마신 숨을 입으로만 뱉으면, 마우스피스를 통과한 탁한 공기는 배기밸브(3)로만 빠져나가게된다.After wearing the above dust mask, lightly plug the tip of the mouthpiece connected to the exhaust valve into the lips (place between the lower two lips) and spit on the breathing mouth only, So that the damp air exits only to the exhaust valve (3).

상기의 과정에서는 내쉰 숨이 곧 바로 배기밸브를 통해서만 빠져나감으로서, 안면부와 마스크몸체사이(4)에는 혼탁한 공기는 존재하지않게된다. In the above process, the breathing of the breathing room is immediately exited only through the exhaust valve, so that there is no cloudy air between the face part and the mask body 4.

그리고 숨을 다시 들이 쉬게되면 마스크 외부공기가 방진마스크 본체(1)에 걸러져서 깨끗해진 공기만을 흡입할 수 있으며, 이 때에는 입술에 물고 있는 마우스피스로는 배기밸브의 체크밸브 기능으로 인해 공기가 유입되지 않는다.
When the user breathes again, the air outside the mask is filtered by the dust-proof mask main body 1 so that only clean air can be sucked in. At this time, the mouthpiece attached to the lips is influenced by the check valve function of the exhaust valve It does not.

상기와같이 하면, 방진마스크 착용으로 발생하는 불편함들(안경김서림,마스크본체에 물맺힘, 본체에 베여든 불쾌한 냄새, 혼탁한공기의 재흡입으로 인한 답답함과 불쾌감)을 모두 해소하여서, 방진마스크를 계절에 상관없이 항시 쾌적한 상태로 착용할 수 있게된다. By doing so, it is possible to solve all the inconveniences caused by wear of the dust-proof mask (fogging glasses, water condensed on the mask body, unpleasant smell on the body, Regardless of the season, it can be worn comfortably at all times.

도 1의 상부쪽 도면은 배기밸브를 부착한 일반적인 방진마스크의 외형도.
도 1의 하부쪽 도면은 본 발명에 의한 배기용밸브에 마우스피스를 부착한 방진마스크.
도 2는 배기용 밸브에 마우스피스를 조립한 조립도와 분해도.
도 3은 마우스피스의 입체도를 여러방향에서 본 도면.(*단 아래쪽은 정면도를 나타낸 것임)1 is an external view of a general dust mask having an exhaust valve.
1 is a bottom view of the dust-proof mask in which a mouthpiece is attached to an exhaust valve according to the present invention.
2 is an exploded view of an assembly and an assembly in which a mouthpiece is assembled to an exhaust valve.
Fig. 3 is a view showing the stereo-figure of the mouthpiece in various directions (* the lower part shows a front view)

첨부한 도면을 참조하여 설명하면 다음과 같다.The following description will be made with reference to the accompanying drawings.

먼저 본 발명에 의한 방진마스크는 제시한 도면과 같이, 기존의 방진마스크들 처럼 안면부에 맞게 오목하게 굴곡 성형된 마스크몸체(1)에 양쪽옆 테두리쪽으로는 마스크를 착용할 수 있게 해 주는 고정밴드(2)가 각각 두 군데 서로 연결되어 부착되어 있으며, 몸체 중앙부분에는 내쉰숨이 빠져나가는 배기밸브(3)가 부착되어 있는 기존의 방진마스크와 기본 형태상의 모양은 동일하다.First, as shown in the drawings, a dust mask according to the present invention includes a mask body 1, which is formed by bending a concave portion of the mask to fit the face portion of a conventional dust mask, and a fixing band 2 are connected to each other at two locations and the shape of the basic shape is the same as that of the conventional dust mask having the exhaust valve 3 attached to the center of the body.

여기서 기존의 방진마스크와 본 발명에 의한 방진마스크의 차이점을 설명하기 앞서 먼저 배기밸브가 부착된 구조를 알아보기로 한다.Here, before explaining the difference between the conventional dust-proof mask and the dust-proof mask according to the present invention, the structure in which the exhaust valve is attached will be described first.

제시한 도 2 에서와 같이, 몸체(1) 중앙에 뚫은 구멍을 사이에두고 외부쪽에서부터 외부조립체(3-1)가 위치하고, 그 안쪽으로는 배기밸브용 고무판(3-2)이 위치하고, 몸체에 뚫려진 구멍을 지나서 배기밸브의 내부조립체(3-3)를 위치시킨 상태에서 서로 압착하여 배기밸브가 부착되는데, 이 과정까지는 기존의 방진마스크와 본 발명에 의한 방진마스크도 동일한 구조이다.2, the outer assembly 3-1 is positioned from the outer side with a hole drilled in the center of the body 1, the rubber plate 3-2 for the exhaust valve is located inside the outer assembly 3-1, And the exhaust valve is attached by pressing the inner assembly (3-3) of the exhaust valve past the hole pierced through the hole. The conventional dustproof mask and the dustproof mask according to the present invention have the same structure.

본 발명에 의한 방진마스크의 차이점은, 방진마스크에 부착된 배기밸브(3)의 안쪽 구성품인 배기밸브 내부조립체(3-3)의 안쪽면에 단이지고 턱이진 단턱형태의 걸림턱(3-4)을 형성시키고, 여기에 나팔꽃 모양의 마우스피스(5)를 끼워 준 것이 특징점이다,The difference between the dust mask according to the present invention is that the inner surface of the inside of the exhaust valve inner assembly 3-3, which is the inner component of the exhaust valve 3 attached to the dustproof mask, ), And a morning glory mouth piece (5) is sandwiched therebetween.

단턱에 끼워지는 마우스피스의 모양은 나팔꽃이나 나팔의 형태와 유사하며, 입술에 물려서 내 뱉는 숨이 충분히 빠져 나갈수 있는 구조로 뚫려져있다.The shape of the mouthpiece is similar to the shape of a morning glory or a trumpet. It is pierced with a structure in which the lips can be sucked out of the breath.

마우스피스의 모양은 나팔꽃의 모양으로, 입술이 닿는 좁고 납짝한부분(5-1)과 그리고 배기밸브(3)의 내부조립체(3-3)의안쪽면에 형성된 걸림턱(3-4)에 끼워지기 쉽게 넓고 끝이 안쪽으로 오목하게 말린(5-2) 두 부분으로 구성되며, 재질은 연질의 탄성체로 제작하여 움직임이 비교적 자유롭게해주고 또 입술이나 치아부분에 손상을 주지 않는 구조여야 한다. The shape of the mouthpiece is fitted in the shape of a morning glory in a narrow and flat portion 5-1 in which the lips are contacted and in the engagement jaw 3-4 formed in the inner surface of the inner assembly 3-3 of the exhaust valve 3 (5-2) made of soft elastic material to make movement relatively freely and do not damage the lips or teeth.

상기 마우스피스는 배기밸브의 안쪽 내부조립체에 곧바로 연결(한 몸통으로 제작한 형태)한 형상으로도 제작이 가능할것이나, 이럴경우에는 마우스피스는 연질의 재질이 필요하고 배기밸브의 내부조립체는 경질의 재질이 필요함으로 오히려 안좋을 것이다.The mouthpiece may be directly connected to the inner inner assembly of the exhaust valve (in the form of a body), but in this case the mouthpiece needs a soft material and the inner assembly of the exhaust valve is rigid It would be rather bad because of the material needed.

또한 마우스피스와 배기밸브가 별개로 제작되었기 때문에 서로 착탈이 가능함으로 경우에 따라서는 마우스피스를 빼고 착용할 수도 있을것이다.Also, since the mouthpiece and the exhaust valve are manufactured separately, they can be attached to and detached from each other. In some cases, the mouthpiece may be removed and worn.

배기밸브의 외부조립체의 형상은 배기되는 공기가 위쪽이 아닌 아래쪽으로 빠져 나갈수 있는 구조여야 할 것이다.The shape of the outer assembly of the exhaust valve should be such that the exhausted air can escape downwards rather than upwards.

상기의 기술들을 정리해 보면 다음과 같다.The above techniques are summarized as follows.

안면부에 맞게 오목하게 굴곡 성형된 방진마스크몸체(1)에 양쪽옆 테두리쪽으로는 마스크를 착용할 수 있게 해 주는 고정밴드(2)가 각각2군데 서로 연결되어 부착되어 있으며, 몸체 중앙부분에는 내쉰숨이 빠져나가는 배기밸브(3)가 부착되어 있는 방진마스크에 있어서, 방진마스크에 부착된 배기밸브(3)의 안쪽 구성품인 배기밸브 내부조립체(3-3)의 안쪽 원형면에 단이지고 턱이진 단턱형태의 걸림턱(3-4)을 형성시키고, 여기에 나팔꽃 모양의 마우스피스(5)를 끼워 준 것이 특징인 방진마스크이며, 또한 방진마스크에 부착된 배기밸브(3)의 안쪽 구성품인 배기밸브 내부조립체(3-3)의 안쪽 원형면에 단이지고 턱이진 단턱형태의 걸림턱(3-4)을 형성시키고, 여기에 나팔꽃 모양의 마우스피스(5)를 끼워 준 것이 특징점이며, 또한 마우스피스의 모양은 나팔꽃의 모양으로, 입술이 닿는 좁고 납짝한부분(5-1)과 그리고 배기밸브(5)의 내부조립체(3-3)의안쪽면에 형성된 원형 걸림턱(3-4)에 끼워지기 쉽게 넓고 끝이 안쪽으로 오목하게 말린부분(5-2)으로 구성되며, 재질은 연질의 탄성체로 제작하여 움직임이 비교적 자유롭게해주고 또 입술이나 치아부분에 손상을 주지 않는 구조여야 한다.
The dust-proofing mask body 1, which is formed by concavely curving in conformity with the face portion, is provided with two fixing bands 2 which are attached to both sides of the side edge so as to wear a mask. (3), which is an inner component of an exhaust valve (3) attached to a dustproof mask, is attached to an inner circular surface of an exhaust valve inner assembly (3-3) Shaped mouthpiece 5 is sandwiched therebetween and an exhaust valve 3, which is an inner component of the exhaust valve 3 attached to the dustproof mask, The inner assembly 3 - 3 has an inner circular surface formed with a stop jaw 3 - 4 in the form of a stepped jaw, and a morning glory mouth piece 5 is inserted therebetween. The shape of the morning glory And a circular fastening jaw (3-4) formed on the inner surface of the inner assembly (3-3) of the exhaust valve (5) (5-2), and the material should be made of a soft elastic material so that the movement is relatively free and the lip and the tooth portion are not damaged.

1 ; 방진마스크 몸체 2 ; 고정용밴드
3 ; 배기밸브 3-1 ; 배기밸브 외부조립체
3-2 ;배기밸브 고무판 3-3 ;배기밸브 내부조립체
3-4 ;단턱부분 4 ; 안면과 마스크몸체사이의 빈공간
5 ; 마우스피스 5-1 ; 마우스피스의 입술이 닿는부분 5-2 ; 배기밸브에 끼워지는 오목부분 One ; Dustproof mask body 2; Fixing band
3; Exhaust valve 3-1; Exhaust valve outer assembly
3-2; exhaust valve rubber plate 3-3; exhaust valve internal assembly
3-4; step 4; An empty space between the face and the mask body
5; Mouthpiece 5-1; The mouth portion of the mouthpiece 5-2; The concave portion fitted in the exhaust valve

Claims (3)

안면부에 맞게 오목하게 굴곡 성형된 방진마스크몸체(1)에 양쪽옆 테두리쪽으로는 마스크를 착용할 수 있게 해 주는 고정밴드(2)가 각각2군데 서로 연결되어 부착되어 있으며, 몸체 중앙부분에는 내쉰숨이 빠져나가는 배기밸브(3)가 부착되어 있는 방진마스크에 있어서, 방진마스크에 부착된 배기밸브(3)의 안쪽 구성품인 배기밸브 내부조립체(3-3)의 안쪽 원형면에 단이지고 턱이진 단턱형태의 걸림턱(3-4)을 형성시키고, 여기에 나팔꽃 모양의 마우스피스(5)를 끼워 준 것을 특징으로 하는 배기용 마우스피스를 장착한 방진마스크.     The dust-proofing mask body 1, which is formed by concavely curving in conformity with the face portion, is provided with two fixing bands 2 which are attached to both sides of the side edge so as to wear a mask. (3), which is an inner component of an exhaust valve (3) attached to a dustproof mask, is attached to an inner circular surface of an exhaust valve inner assembly (3-3) Wherein a mouthpiece (5) of a flaring shape is inserted into the mouthpiece (3-4). 제 1항에 있어서, 방진마스크에 부착된 배기밸브(3)의 안쪽 구성품인 배기밸브 내부조립체(3-3)의 안쪽 원형면에 단이지고 턱이진 단턱형태의 걸림턱(3-4)을 형성시킨것을 특징으로 하는 배기용 마우스피스를 장착한 방진마스크.     2. The exhaust valve internal assembly (3) according to claim 1, characterized in that an engagement step (3-4) is formed in the inner circular surface of the exhaust valve inner assembly (3-3), which is an inner component of the exhaust valve Wherein the dust-proof mask is provided with an exhaust mouthpiece. 제 1항에 있어서, 마우스피스의 모양이 나팔꽃의 모양으로, 입술이 닿는 좁고 납짝한부분(5-1)과 그리고 배기밸브(5)의 내부조립체(3-3)의안쪽 원형면에 형성된 걸림턱(3-4)에 끼워지기 쉽게 넓고 끝이 안쪽으로 오목하게 말린부분(5-2)으로 구성된것을 특징으로 하는 배기용 마우스피스를 장착한 방진마스크.

2. The apparatus according to claim 1, wherein the shape of the mouthpiece is formed in the shape of a morning glory, a narrow and flat portion (5-1) where the lips touch and a circular hole formed on the inner circular surface of the inner assembly (3-3) of the exhaust valve And a portion (5-2) which is wide and easy to fit into the jaw (3-4) and whose end is concavely curled inward.

KR1020150030342A 2015-03-04 2015-03-04 Equipped with a dust-proof mask, mouthpiece for the exhaust Withdrawn KR20160107511A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190025459A (en) * 2017-09-01 2019-03-11 박진수 Mask exhaust valve utilizing Venturi effect
KR102129298B1 (en) * 2019-06-19 2020-07-02 고창석 Functional mask
CN111567964A (en) * 2020-05-15 2020-08-25 张晓利 Venturi assisted breathing device, airflow circulation method and mask
KR102249445B1 (en) * 2020-01-31 2021-05-06 김태희 Cardiopulmonary reinforcement mask with mouthpiece
RU2754935C1 (en) * 2020-08-21 2021-09-08 Владимир Викторович Михайлов Protective mask with mouthpiece
KR20210144103A (en) * 2020-05-21 2021-11-30 김준기 Mask
US20220168535A1 (en) * 2020-12-01 2022-06-02 In Bok Lee Breathing guide apparatus and mask system including the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190025459A (en) * 2017-09-01 2019-03-11 박진수 Mask exhaust valve utilizing Venturi effect
KR102129298B1 (en) * 2019-06-19 2020-07-02 고창석 Functional mask
KR102249445B1 (en) * 2020-01-31 2021-05-06 김태희 Cardiopulmonary reinforcement mask with mouthpiece
WO2021153913A1 (en) * 2020-01-31 2021-08-05 김태희 Mask provided with mouthpiece for strengthening cardiopulmonary function
CN111567964A (en) * 2020-05-15 2020-08-25 张晓利 Venturi assisted breathing device, airflow circulation method and mask
KR20210144103A (en) * 2020-05-21 2021-11-30 김준기 Mask
RU2754935C1 (en) * 2020-08-21 2021-09-08 Владимир Викторович Михайлов Protective mask with mouthpiece
US20220168535A1 (en) * 2020-12-01 2022-06-02 In Bok Lee Breathing guide apparatus and mask system including the same

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