JPS607746Y2 - smoke respirator - Google Patents
smoke respiratorInfo
- Publication number
- JPS607746Y2 JPS607746Y2 JP15759281U JP15759281U JPS607746Y2 JP S607746 Y2 JPS607746 Y2 JP S607746Y2 JP 15759281 U JP15759281 U JP 15759281U JP 15759281 U JP15759281 U JP 15759281U JP S607746 Y2 JPS607746 Y2 JP S607746Y2
- Authority
- JP
- Japan
- Prior art keywords
- bellows tube
- cylinder
- mouthpiece
- smoke
- storage case
- 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.)
- Expired
Links
- 239000000779 smoke Substances 0.000 title description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 5
- 241001166076 Diapheromera femorata Species 0.000 description 3
- 239000003973 paint Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
【考案の詳細な説明】 本考案は防煙呼吸器に関するものである。[Detailed explanation of the idea] The present invention relates to a smoke-proof respirator.
従来火災発生時の煙にまかれた際において避難する時に
使用する器具として適当なものがなかった。Conventionally, there has been no equipment suitable for use when evacuating from smoke when a fire breaks out.
本考案は上記の点に鑑み、火災発生時に煙にまかれた場
合においても、煙を多量に吸い込んで呼吸困難に陥るこ
とがないようにすべくなされたものである。In view of the above points, the present invention was developed in order to prevent breathing difficulties due to inhalation of a large amount of smoke even if the person is covered in smoke during a fire.
以下、本考案を図面に基いて更に詳細に説明する。Hereinafter, the present invention will be explained in more detail based on the drawings.
図中１はゴム等の弾性部材で形成されたマウスピースで
あり、シュノーケルのマウスピースと略同形状とされ、
中心部に呼吸口１′を設けた湾曲片２と、該湾曲片２と
、該湾曲片２の内面に設けた突起３とからなるものであ
る。In the figure, 1 is a mouthpiece made of an elastic member such as rubber, and has approximately the same shape as a snorkel mouthpiece.
It consists of a curved piece 2 with a breathing hole 1' provided in the center, a protrusion 3 provided on the inner surface of the curved piece 2, and a protrusion 3 provided on the inner surface of the curved piece 2.
また該マウスピース１には、その呼吸口１′と連結する
吸入通路４と排出通路５を有する二叉状の分岐パイプ１
ａが連結されている。The mouthpiece 1 also has a bifurcated branch pipe 1 having an inhalation passage 4 and a discharge passage 5 connected to the breathing port 1'.
a are connected.
また前記吸入通路４には、空気通孔を有する板６ａと導
板６ａの前記マウスピース１側の面に軸支されたゴム等
の弾性部材によって形成された円形の弁板６ｂとからな
る弁機構６が設けられている。Further, the inhalation passage 4 is provided with a valve including a plate 6a having an air vent and a circular valve plate 6b formed of an elastic member such as rubber and supported pivotally on the surface of the guide plate 6a on the mouthpiece 1 side. A mechanism 6 is provided.
また、前記排出通路５には、空気通孔を有する板７ａと
導板７ａの前記マウスピース１と反対側の面に軸支され
た円形の弁板７ｂとからなる弁機構７が設けられている
。Further, the discharge passage 5 is provided with a valve mechanism 7 consisting of a plate 7a having an air vent and a circular valve plate 7b pivotally supported on the surface of the guide plate 7a opposite to the mouthpiece 1. There is.
８は合成樹脂等適宜な部材によって形成される、伸縮及
び曲折自在な蛇腹筒であり、上端部９を前記分岐パイプ
１ａの吸入通路４に接続している。Reference numeral 8 denotes a bellows tube made of a suitable material such as synthetic resin, which is expandable and bendable, and has an upper end 9 connected to the suction passage 4 of the branch pipe 1a.
また、ろか材１０を内部に充填した、合成樹脂等によっ
て形成された円筒１１の下端部１２に凹凸部１３を形成
し、空気の流通をはかつている。Further, an uneven portion 13 is formed on the lower end portion 12 of a cylinder 11 made of synthetic resin or the like and filled with a filter material 10 to facilitate air circulation.
また該円筒１１はステッキ化りに使用するに適した長さ
とし、その上端部１５は前記蛇腹筒８の下端部１４に接
続している。The cylinder 11 has a length suitable for use as a cane, and its upper end 15 is connected to the lower end 14 of the bellows cylinder 8.
１６は蛇腹筒等収納ケースであり、一端側の下部に前記
円筒１１の上端部１４を挿通して固定すると共に、該部
分の上面には前記蛇腹筒８及びマウスピース１を締めて
収納するための開口部１７が設けられている。Reference numeral 16 denotes a storage case for bellows tubes, etc., in which the upper end portion 14 of the cylinder 11 is inserted and fixed into the lower part of one end, and the bellows tube 8 and mouthpiece 1 are fastened and stored on the upper surface of this portion. An opening 17 is provided.
１８はビニール等の弾性部材によって形成されるテープ
であり、基部は前記蛇腹筒等収納ケース１６の上部に固
着されると共に、先端部にはホック等の掛合物１９が取
り付けられている。Reference numeral 18 denotes a tape made of an elastic material such as vinyl, the base of which is fixed to the upper part of the bellows tube storage case 16, and a hook 19 such as a hook attached to the tip.
２０は該掛合物１９と対をなす被掛合物であり、前記蛇
腹筒等収納ケース１６に取り付けられている。Reference numeral 20 denotes a hooked object that is paired with the hooked object 19, and is attached to the bellows tube storage case 16.
そして該掛合物１９と被掛合物２０の掛合によって、テ
ープ１８を介して前記マウスピース１及び蛇腹筒８を蛇
腹筒等収納ケース１６内に収納した状態で保持するもの
である。By engaging the hook 19 and the hook 20, the mouthpiece 1 and the bellows tube 8 are held in a state housed in the bellows tube storage case 16 via the tape 18.
また２１は前記円筒１１に塗布された螢光塗料であり、
火災発生時に暗闇の中にあっても本器具の位置が容易に
確認できるようにしたものである。Further, 21 is a fluorescent paint applied to the cylinder 11,
This allows the location of this device to be easily confirmed even in the dark in the event of a fire.
また、２２は前記蛇腹筒等収納ケース１６の握り部であ
る。Further, 22 is a grip portion of the storage case 16 for the bellows tube, etc.
２３は床、２４は前記円筒１１の下端部の空気流入口で
ある。23 is a floor, and 24 is an air inlet at the lower end of the cylinder 11.
次に上記構成からなる本考案の使用方法について説明す
る。Next, a method of using the present invention having the above configuration will be explained.
火災発生時に避難するときには、本考案器具を取り出し
、テープ１８を外してマウスピース１及び蛇腹筒８を蛇
腹筒等収納ケース１６より引き出す。When evacuating in the event of a fire, the device of the present invention is taken out, the tape 18 is removed, and the mouthpiece 1 and bellows tube 8 are pulled out from the bellows tube storage case 16.
そして、マウスピース１を口の中に入れ乍ら蛇腹筒等収
納ケース１６の握り部２２を握り、円筒１１をステッキ
化りにして歩行する。Then, while putting the mouthpiece 1 into the mouth, the user grips the grip part 22 of the bellows tube storage case 16 and walks using the cylinder 11 as a walking stick.
このとき、円筒１１の下端部の空気流入口２４は床２３
に近く、従って煙も少なく、比較的きれいな空気が円筒
１１内に流入する。At this time, the air inlet 24 at the lower end of the cylinder 11 is connected to the floor 23.
Therefore, there is less smoke, and relatively clean air flows into the cylinder 11.
そして円筒１１内に流入した空気はろか材１０を経て更
にきれいにされた後蛇腹筒８内に入り、更に二叉状の分
岐パイプ１ａの弁機構６を経てマウスピース１に至す、
吸引されるものである。The air flowing into the cylinder 11 passes through the filter material 10, is further purified, enters the bellows cylinder 8, and further passes through the valve mechanism 6 of the bifurcated branch pipe 1a to reach the mouthpiece 1.
It is something that is attracted.
そしてまた吐き出された空気は二叉状の分岐パイプ１ａ
の弁機構７を経て外部に吐き出されるものである。And the air that is exhaled again is a two-pronged branch pipe 1a.
It is discharged to the outside through the valve mechanism 7.
また蛇腹筒８は伸縮及び折曲自在であるから、人間の身
長にも適合し且つ身体の動きも自由である。Furthermore, since the bellows tube 8 is expandable and bendable, it is suitable for human height and allows for free body movement.
また円筒１１はステッキ化りに使用することができるか
ら、手探りで歩く場合よりも早く歩行することができる
。Furthermore, since the cylinder 11 can be used as a walking stick, the user can walk faster than when walking by groping.
本考案は上記の如き構成、作用であるから、火災発生時
において煙の中を避難する場合に、多量の煙を吸い込む
ことなく、シたがって楽に呼吸しながら避難することが
できるものである。Since the present invention has the above-described structure and operation, when evacuating through smoke in the event of a fire, it is possible to evacuate while breathing easily without inhaling a large amount of smoke.
また蛇腹筒及びマウスピースは蛇腹筒等収納ケース内に
収納することができるから、平常時はコンパクトに保管
することができ、また円筒はステッキ化りとして使用す
ることができるから、手探り状態に比べて早く避難する
ことができるものである等火災発生時に顕著な効果を発
揮するものである。In addition, the bellows tube and mouthpiece can be stored in the bellows tube storage case, so they can be stored compactly during normal times, and the cylinder can be used as a walking stick, compared to having to fumble around. This is extremely effective in the event of a fire, as it allows for quick evacuation.
図面は本考案の一実施例を示すもので、第１図は一部切
欠して示した側面図、第２図は第１図中Ｉ−Ｉ線断面図
、第３図は第１図中Ａ部分の平面図である。
符号の説明、１・・・・・・マウスピース、１ａ・・・
・・・分岐パイプ、４・・・・・・吸入通路、５・・・
・・・排出通路、６・・・・・・弁機構、７・・・・・
・弁機構、８・・・・・・蛇腹筒、１０・・・・・・ろ
か材、１１・・・・・・円筒、１３・・・・・・凹凸部
、１６・・・・・・蛇腹筒等収納ケース、１７・・・・
・・開口部、１８・・・・・・テープ、１９・・・・・
・掛合物、２０・・・・・・被掛合物、２１・・・・・
・螢光塗料、２４・・・・・・空気流入口。The drawings show one embodiment of the present invention, in which Fig. 1 is a partially cutaway side view, Fig. 2 is a cross-sectional view taken along the line I-I in Fig. It is a top view of A part. Explanation of symbols, 1... Mouthpiece, 1a...
...Branch pipe, 4...Suction passage, 5...
...Discharge passage, 6...Valve mechanism, 7...
・Valve mechanism, 8... Bellows tube, 10... Filter material, 11... Cylinder, 13... Uneven portion, 16... Storage case for bellows tubes, etc., 17...
...Opening, 18...Tape, 19...
・Kake-join thing, 20...Kake-join thing, 21...
- Fluorescent paint, 24... Air inlet.
Claims (1)
構６，７を備えた空気の吸入通路４と排出通路５を有す
る二叉状の分岐パイプ１ａを連結すると共に、該二叉状
の分岐パイプ１ａの吸入通路４に所要の長さの蛇腹筒８
の上端部を接続し、更に該蛇腹筒８の下端部に、下端部
に凹凸部１３を形成すると共に内部にろか材１０を充填
した所要の長さの円筒１１の上端部を接続し、更に前記
蛇腹筒８等を収納する蛇腹筒等収納ケース１６の一端側
の下部に前記円筒１１の上端部を挿通して固定すると共
に該部分の上面に前記蛇腹筒８及びマウスピース１を縮
めて収納するための開口部１７を設け、他方該蛇腹筒等
収納ケース１６の他端側に握り部２２を設けて成る防煙
呼吸器。A mouthpiece 1 having a breathing port in the center is connected to a bifurcated branch pipe 1a having an air intake passage 4 and an air discharge passage 5 each having a valve mechanism 6, 7, and A bellows tube 8 of a required length is attached to the suction passage 4 of the branch pipe 1a.
The upper end of the bellows tube 8 is connected to the lower end of the bellows tube 8, and the upper end of a cylinder 11 having a desired length and having an uneven portion 13 formed at the lower end and filled with a filter material 10 is connected to the lower end of the bellows tube 8. The upper end of the cylinder 11 is inserted and fixed into the lower part of one end side of the bellows tube etc storage case 16 which stores the bellows tube 8 etc., and the bellows tube 8 and the mouthpiece 1 are compressed and stored on the upper surface of this part. This smoke-proof respirator is provided with an opening 17 for holding the bellows tube, etc., and a grip 22 at the other end of the bellows tube storage case 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15759281U JPS607746Y2 (en) | 1981-10-22 | 1981-10-22 | smoke respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15759281U JPS607746Y2 (en) | 1981-10-22 | 1981-10-22 | smoke respirator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5864353U JPS5864353U (en) | 1983-04-30 |
| JPS607746Y2 true JPS607746Y2 (en) | 1985-03-15 |
Family
ID=29950113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15759281U Expired JPS607746Y2 (en) | 1981-10-22 | 1981-10-22 | smoke respirator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607746Y2 (en) |
-
1981
- 1981-10-22 JP JP15759281U patent/JPS607746Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5864353U (en) | 1983-04-30 |
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