KR930000758Y1 - Air supply apparatus for industrial mask - Google Patents
Air supply apparatus for industrial mask Download PDFInfo
- Publication number
- KR930000758Y1 KR930000758Y1 KR2019910001462U KR910001462U KR930000758Y1 KR 930000758 Y1 KR930000758 Y1 KR 930000758Y1 KR 2019910001462 U KR2019910001462 U KR 2019910001462U KR 910001462 U KR910001462 U KR 910001462U KR 930000758 Y1 KR930000758 Y1 KR 930000758Y1
- Authority
- KR
- South Korea
- Prior art keywords
- mask
- air inlet
- air supply
- hose
- supply apparatus
- Prior art date
Links
- 238000000746 purification Methods 0.000 claims description 3
- 230000006837 decompression Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 전체 구성도.1 is an overall configuration diagram of the present invention.
제2도는 본 고안의 마스크만을 발췌한 확대정면도.2 is an enlarged front view of only the mask of the present invention.
제3도는 본 고안의 공기주입구의 부분 확대단면도.3 is a partially enlarged cross-sectional view of the air inlet of the present invention.
제4도는 본 고안의 공기주입구에 나사식 개폐마개를 설치한 부분 확대단면도.Figure 4 is a partially enlarged cross-sectional view of the screw opening and closing plug is installed in the air inlet of the present invention.
제5도는 본 고안의 공기주입구에 호스를 연결한 상태의 단면도.5 is a cross-sectional view of the hose connected to the air inlet of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 압축공기공급관 2 : 감압조정기1: compressed air supply pipe 2: pressure reducing regulator
3 : 정화통 4 : 마스크3: purifying container 4: mask
4' : 마스크면체 5 : 공기주입구4 ': mask face 5: air inlet
6 : 원통형관체 7 : 소경부6: cylindrical tube 7: small diameter part
8.8' : 삽탈식마개 9 : 호스8.8 ': Insertion plug 9: Hose
본 고안은 실용신안등록출원 제89-10113호 "산업용 마스크에 압축공기를 공급하는 주입장치"에서 마스크안을 분리사용할 수 있게 개량한 마스크의 공기주입구에 관한 것이다.The present invention relates to an air inlet for a mask that can be used separately from the mask in Utility Model Application No. 89-10113, "Injection apparatus for supplying compressed air to an industrial mask."
보다 구체적으로 설명하면 마스크 내부로 압축공기를 강제로 공급하는 주입구에 삽탈식 또는 나사식으로 개폐할 수 있는 개폐구를 구성하여 마스크안을 분리사용한 때에 공기주입구들 닫아서 해로운 공기의 유입을 차단하고 압축공기의 공급장치가 있는 곳에서는 개폐구를 열고 공기공급호스를 연결하여 선출원고안과 같은 작용효과를 얻을 수 있게 하므로서 마스크를 압축공기공급장치에 연결 및 분리사용을 보다 간편하계 구성한 선출원고안에서는 마스크의 일측면에 정화통을 연결하고 이로부터 착암기둥의 압축공기공급선에 연결된 감압조절기에 호스로 연결된 구성이어서 마스크만을 분리사용할 때에는 압축 공기주입구를 통하여 새로운 공기가 흡기되는 문제점이 있음에 착안하여 이를 보완 개량코저함에 본 고안의 목적이 있는 것이다.More specifically, the opening and closing port which can be opened and closed by inserting or screwing in the inlet forcibly supplying compressed air into the mask is closed, and the air inlets are closed when the mask is used separately to block the inflow of harmful air and Where there is a supply device, open and close the opening and connect the air supply hose to achieve the same effect as the original draft, while connecting and separating the mask to the compressed air supply is simpler. It is connected to the purification tank and connected to the decompression regulator connected to the compressed air supply line of the rock drill column, so when using only the mask, the new air is sucked in through the compressed air inlet. There is a purpose.
이를 첨부된 도면에 의하여 구조와 작용효과를 설명하면 다음과 같다.Referring to the structure and effect by the accompanying drawings as follows.
탄광의 갱내에서 사용하는 착암기의 압축공기공급관(1)이나 유독성가스 또는 분진이 방출되고 있는 산업현장의 압축공기공급관(도면에는 표시하지 않았음)에 감압조정기(2)와 정화통(3)을 연결하고 마스크(4) 내부에 정화된 압축공기를 집어넣기 위한 공기주입구(5)를 형성하여 호스(9)로 연결토록 구성함에 있어서, 공기주입구(5)의 주변에 합성수지재의 원통형관체(6)를 마스크(4)의 면체(4')와 일체가되게 열접착하고 원통형관체(6)의 소경부(7)는 호스(9)가 삽통되는 정도의 내경부로 형성하여 삽탈식마개 (8로 개폐할 수 있게 구성한다).Connect the decompression regulator (2) and the clarifier (3) to the compressed air supply pipe (1) of the rock drilling machine used in the mine of the coal mine, or to the compressed air supply pipe (not shown) in the industrial field where toxic gas or dust is released. And forming an air inlet 5 for inserting the purified compressed air into the mask 4 and connecting the hose 9 with the cylindrical tubular body 6 of the synthetic resin material around the air inlet 5. Heat-bonded to be integral with the face 4 'of the mask 4, and the small diameter portion 7 of the cylindrical tubular body 6 is formed into an inner diameter portion to the extent that the hose 9 is inserted into and inserted into a removable plug (8). To be able to do so).
제4도에서 나타내고 있는 구성은 소걍부(7)의 외주면에 나사를 형성하여 나사시 개폐마개(8')로 개폐할 수 있게한 구성을 보인 것이다.The configuration shown in FIG. 4 shows a configuration in which a screw is formed on the outer circumferential surface of the saw portion 7 so as to be opened and closed by a screw opening and closing plug 8 '.
미 설명부호 10은 마스크(4)에 설치된 정화통이다.Reference numeral 10 is a purification container installed in the mask (4).
이와 같이 구성된 본 고안은 마스크 착용을 요하는 각종 산업현장의 작업장소까지 들여가거나 나올때에는 마개(8)(8')를 소경부(7)에 끼우고 마스크(4)를 착용하여 마스크에 설치된 정화통(10)의 기능으로 정화된 공기를 마실 수 있고, 작업장소에 도달하게되면 마개(8)(8')를 열고 호스(9)를 공기주입구(5)를 연결하여 선출원고안과 같이 압축공기의 공급공기로 힘들이지 않고 호흡할 수 있는 것이다.The present invention constituted as described above has a filter container installed on the mask by inserting a stopper (8) or (8 ') into the small diameter portion (7) and wearing a mask (4) when entering or exiting a workplace of various industrial sites requiring the wearing of a mask. Purified air can be consumed by the function of (10), and when it reaches the working place, open the stopper (8) (8 ') and connect the hose (9) to the air inlet (5) to You can breathe effortlessly with the supply air.
이상과 같이 본 고안은 공기주입구(5)의 주변에 마개(8)(8')를 가진 원통형관체(6)를 착설하여 마스크(4)만을 착용할 때에 공기주입구(5)를 통하여 유해한 공기가 흡기되지 않게한데 작용효과가 있고 또 압축공기공급호스(9)의 연결 및 분리조작이 간편함과 동시에 감압조절기(2)와 정화통(3)을 함께 휴대하여야 하는 선출원고안 보다 휴대하기가 편리한 장점이 있다.As described above, the present invention installs a cylindrical tubular body 6 having a stopper 8, 8 'around the air inlet 5, and when only the mask 4 is worn, harmful air is introduced through the air inlet 5. It has the effect of preventing the intake of air, and the connection and disconnection operation of the compressed air supply hose (9) is easy, and at the same time, it is more convenient to carry than the original draft that must carry the decompression regulator (2) and the purifier (3) together. .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910001462U KR930000758Y1 (en) | 1991-01-31 | 1991-01-31 | Air supply apparatus for industrial mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910001462U KR930000758Y1 (en) | 1991-01-31 | 1991-01-31 | Air supply apparatus for industrial mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920014788U KR920014788U (en) | 1992-08-14 |
| KR930000758Y1 true KR930000758Y1 (en) | 1993-02-25 |
Family
ID=19310420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910001462U KR930000758Y1 (en) | 1991-01-31 | 1991-01-31 | Air supply apparatus for industrial mask |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930000758Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190141398A (en) | 2018-06-14 | 2019-12-24 | 이용재 | Coupling assy for liquid gas piping |
| KR102179713B1 (en) | 2019-06-27 | 2020-11-17 | 이용재 | Coupling assy for liquid gas piping |
-
1991
- 1991-01-31 KR KR2019910001462U patent/KR930000758Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190141398A (en) | 2018-06-14 | 2019-12-24 | 이용재 | Coupling assy for liquid gas piping |
| KR102179713B1 (en) | 2019-06-27 | 2020-11-17 | 이용재 | Coupling assy for liquid gas piping |
Also Published As
| Publication number | Publication date |
|---|---|
| KR920014788U (en) | 1992-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19910131 |
|
| UA0201 | Request for examination |
Patent event date: 19910131 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19930126 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19930518 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19930609 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19930609 |
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| FPAY | Annual fee payment |
Payment date: 19940519 Year of fee payment: 7 |
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| UR1001 | Payment of annual fee |
Payment date: 19940519 Start annual number: 4 End annual number: 7 |
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| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |