JPH043756U - - Google Patents
Info
- Publication number
- JPH043756U JPH043756U JP4243090U JP4243090U JPH043756U JP H043756 U JPH043756 U JP H043756U JP 4243090 U JP4243090 U JP 4243090U JP 4243090 U JP4243090 U JP 4243090U JP H043756 U JPH043756 U JP H043756U
- Authority
- JP
- Japan
- Prior art keywords
- protective clothing
- exhaust valve
- air
- dust mask
- disposable dust
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims description 21
- 239000000428 dust Substances 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図は、本考案の第１の実施例の使い捨て式
防じん用マスク兼防護服の構成図、第２図は、本
考案の第２の実施例の構成図、第３図は、本考案
の第３の実施例の構成図、第４図は、隔障体とア
イピースの接合部分の断面図、第５図は、本考案
の第４の実施例の構成図、第６図は、本考案の第
５の実施例の構成図である。
１……胴部、２……フード、３……アイピース
、４……袖、７……ブロワー、１０……吸引ホー
ス、１３……隔障体、１４，１８……排気弁、１
５……吸気弁、３１，３３……排気ホース。
Fig. 1 is a block diagram of a disposable dust mask and protective clothing according to the first embodiment of the present invention, Fig. 2 is a block diagram of the second embodiment of the present invention, and Fig. 3 is a block diagram of the disposable dust mask and protective clothing according to the first embodiment of the present invention. FIG. 4 is a cross-sectional view of the joint between the barrier and the eyepiece, FIG. 5 is a configuration diagram of the fourth embodiment of the present invention, and FIG. 6 is a diagram of the fourth embodiment of the present invention. It is a block diagram of the 5th Example of an invention. 1... Torso, 2... Hood, 3... Eyepiece, 4... Sleeve, 7... Blower, 10... Suction hose, 13... Barrier, 14, 18... Exhaust valve, 1
5...Intake valve, 31, 33...Exhaust hose.
Claims (1)
の繊維からなる不織布を用いて、胴部、両袖及び
フードを一体的に形成し、前記フード正面にプラ
スチツクフイルムからなるアイピースを、前記胴
部の腰廻り裾部の内側にスカートをそれぞれ設け
た防護服本体と、 前記防護服本体内に設置され、吸引ホースの空
気吸入口を前記アイピースに近い部分に位置させ
、排気口を前記胴部の適宜の位置に設けた開口孔
に連結した提携用ブロワーとからなり、 装着した防護服内の空気をブロワーにより強制
的に排気させ、防護服全体から外気をろ過して導
入するようにしたことを特徴とする使い捨て式防
じん用マスク兼防護服。 (2) 請求項(1)記載の防護服本体と、 吸排気弁を有し、その排気弁座が前記アイピー
スに設けた開口孔に固定された隔障体とからなり
、 装着した防護服全体で外気をろ過して導入し、
前記隔障体の吸気弁を通して吸気を取り入れ、呼
気を排気弁から排出するようにしたことを特徴と
する使い捨て式防じん用マスク兼防護服。 (3) 請求項(1)記載の防護服本体と、 排気弁を有し、その排気弁座が前記アイピース
に設けた開口孔に固定された使い捨て用防じんマ
スクとからなり、 装着した防護服全体で外気をろ過して導入し、
前記使い捨て用防じんマスクを介して吸気を取り
入れ、呼気を排気弁から排出するようにしたこと
を特徴とする使い捨て式防じん用マスク兼防護服
。 (4) 請求項(1)記載の防護服本体と、 吸排気弁を有し、その排気弁座に一端が連結さ
れ他端が前記防護服の胴部の適宜の位置に設けた
開口孔に連結された排気ホースを備えた隔障体と
からなり、 装着した防護服全体で外気をろ過して導入し、
前記隔障体の吸気弁を通して吸気を取り入れ、呼
気を排気ホースを通して排出するようにしたこと
を特徴とする使い捨て式防じん用マスク兼防護服
。 (5) 請求項(1)記載の防護服本体と、 排気弁を有し、その排気弁座に一端が連結され
他端が前記防護服の胴部の適宜の位置に設けた開
口孔に連結された排気ホースを備えた使い捨て用
防じんマスクとからなり、 装着した防護服全体で外気をろ過して導入し、
前記使い捨て用防じんマスクを介して吸気を取り
入れ、呼気を排気弁から排出するようにしたこと
を特徴とする使い捨て式防じん用マスク兼防護服
。[Claims for Utility Model Registration] (1) The torso, both sleeves, and the hood are integrally formed using a flexible and breathable nonwoven fabric made of static electricity-retaining fibers, and the front of the hood is made of plastic. An eyepiece made of a film is installed in a protective clothing main body each having a skirt on the inside of the hem around the waist of the torso, and in the protective clothing main body, and the air inlet of a suction hose is located near the eyepiece. and an associated blower with an exhaust port connected to an opening provided at an appropriate position on the torso, the blower forcibly exhausts the air inside the protective suit worn, and filters outside air from the entire protective suit. Disposable dust mask and protective clothing characterized by being introduced as (2) The protective clothing body as defined in claim (1), and a barrier having an intake/exhaust valve, the exhaust valve seat of which is fixed to an opening provided in the eyepiece, and the entire protective clothing is worn. filter outside air and introduce it,
A disposable dust mask and protective clothing, characterized in that intake air is taken in through an intake valve of the barrier and exhaled air is discharged through an exhaust valve. (3) The protective clothing main body according to claim (1), and a disposable dust mask having an exhaust valve, the exhaust valve seat of which is fixed to an opening provided in the eyepiece, and the entire protective clothing worn. filter outside air and introduce it,
A disposable dust mask and protective clothing, characterized in that inhaled air is taken in through the disposable dust mask and exhaled air is discharged through an exhaust valve. (4) The protective clothing main body according to claim (1), having an intake and exhaust valve, one end of which is connected to the exhaust valve seat and the other end of which is connected to an opening provided at an appropriate position in the body of the protective clothing. It consists of a barrier with a connected exhaust hose, and the outside air is filtered and introduced through the entire protective clothing worn.
A disposable dust mask and protective clothing, characterized in that inhaled air is taken in through the inhalation valve of the barrier and exhaled air is discharged through an exhaust hose. (5) The protective clothing main body according to claim (1), having an exhaust valve, one end of which is connected to the exhaust valve seat and the other end connected to an opening provided at an appropriate position in the body of the protective clothing. It consists of a disposable dust mask equipped with an exhaust hose, which filters and introduces outside air through the entire protective suit worn.
A disposable dust mask and protective clothing, characterized in that inhaled air is taken in through the disposable dust mask and exhaled air is discharged through an exhaust valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4243090U JPH0722275Y2 (en) | 1990-04-23 | 1990-04-23 | Disposable dust mask and protective suit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4243090U JPH0722275Y2 (en) | 1990-04-23 | 1990-04-23 | Disposable dust mask and protective suit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH043756U true JPH043756U (en) | 1992-01-14 |
| JPH0722275Y2 JPH0722275Y2 (en) | 1995-05-24 |
Family
ID=31553970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4243090U Expired - Lifetime JPH0722275Y2 (en) | 1990-04-23 | 1990-04-23 | Disposable dust mask and protective suit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722275Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007232538A (en) * | 2006-02-28 | 2007-09-13 | Nippon Tokuso Kk | Radiation exposure protection system |
| JP6128474B1 (en) * | 2016-07-06 | 2017-05-17 | 正泰 増茂 | Full-face mask type air purifier and method for manufacturing full-face mask type air purifier |
| JP2018201550A (en) * | 2017-05-30 | 2018-12-27 | 東京電力ホールディングス株式会社 | Coolant pack and cooling method |
| CN115206573A (en) * | 2022-06-02 | 2022-10-18 | 中国辐射防护研究院 | Vacuumized X-ray and gamma-ray protective clothing pollution protective cover |
-
1990
- 1990-04-23 JP JP4243090U patent/JPH0722275Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007232538A (en) * | 2006-02-28 | 2007-09-13 | Nippon Tokuso Kk | Radiation exposure protection system |
| JP6128474B1 (en) * | 2016-07-06 | 2017-05-17 | 正泰 増茂 | Full-face mask type air purifier and method for manufacturing full-face mask type air purifier |
| JP2018000905A (en) * | 2016-07-06 | 2018-01-11 | 正泰 増茂 | Full-face mask type air purifier and manufacturing method of full-face mask type air purifier |
| JP2018201550A (en) * | 2017-05-30 | 2018-12-27 | 東京電力ホールディングス株式会社 | Coolant pack and cooling method |
| CN115206573A (en) * | 2022-06-02 | 2022-10-18 | 中国辐射防护研究院 | Vacuumized X-ray and gamma-ray protective clothing pollution protective cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722275Y2 (en) | 1995-05-24 |
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