JPS6284440U - - Google Patents
Info
- Publication number
- JPS6284440U JPS6284440U JP17684185U JP17684185U JPS6284440U JP S6284440 U JPS6284440 U JP S6284440U JP 17684185 U JP17684185 U JP 17684185U JP 17684185 U JP17684185 U JP 17684185U JP S6284440 U JPS6284440 U JP S6284440U
- Authority
- JP
- Japan
- Prior art keywords
- stated
- rod
- piston
- lever
- simple oxygen
- 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
- 239000007789 gas Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図は断面図、第２図は部分断面図、第３図
は第２図のＧ―Ｇ線断面図、第４図は部分断面図
、第５図は第４図のＨ―Ｈ線断面図、第６図は部
分断面図、第７図は部分断面図である。
１……簡易酸素補吸器、２……ボンベカツト装
置、３……ガス噴出口、４……絞り、５……ガス
通路、５ａ……ボンベカツト装置側、５ｂ……ガ
ス噴出口側、６……バルブ、７……バネ、１０…
…圧力調整機構、１１……圧縮バネ、１２……主
動ピストン、１３……従動ピストン、１４……カ
バー、１５……桿体、２０……レバー、２０ａ，
２０ｂ……曲面、３０……アジヤストピン、３１
……凹部底面、３２……斜面、３３……球体、４
０……軸受、４１……ピン、ｄ……可動限界、ｅ
，ｆ……距離、Ｂ……ボンベ、Ｌ……液体。
Fig. 1 is a sectional view, Fig. 2 is a partial sectional view, Fig. 3 is a sectional view taken along the line GG in Fig. 2, Fig. 4 is a partial sectional view, and Fig. 5 is a sectional view taken along the line H-H in Fig. 4. 6 is a partial sectional view, and FIG. 7 is a partial sectional view. DESCRIPTION OF SYMBOLS 1...Simple oxygen auxiliary device, 2...Cylinder cut device, 3...Gas outlet, 4...Aperture, 5...Gas passage, 5a...Cylinder cut device side, 5b...Gas outlet side, 6... Valve, 7... Spring, 10...
... Pressure adjustment mechanism, 11 ... Compression spring, 12 ... Drive piston, 13 ... Driven piston, 14 ... Cover, 15 ... Rod, 20 ... Lever, 20a,
20b...Curved surface, 30...Adjustment pin, 31
...bottom of recess, 32...slope, 33...sphere, 4
0...bearing, 41...pin, d...movable limit, e
, f... distance, B... cylinder, L... liquid.
Claims (1)
絞りと、既記ボンベカツト装置と既記絞りの間の
ガス通路と、既記ボンベカツト装置により開封さ
れたボンベからのガス圧及びバネにより既記ガス
通路をボンベカツト装置側とガス噴出口側とに遮
断する傾向のあるバルブと、圧力調整機構とから
成り、既記圧力調整機構は圧縮バネと既記圧縮バ
ネの両側に摺動自在に配設されて互いに反発する
主動ピストン及び従動ピストンとで構成され、既
記従動ピストンは既記ガス噴出口側で既記バルブ
に接触し、既記主動ピストンを又はこれと関連す
る桿体もしくはレバーを後記簡易酸素補吸器を握
つた手の指で予め設定した位置まで移動させるこ
とができ、これにより既記主動ピストンを一定位
置に停止させ得ることを特徴とする簡易酸素補吸
器。 (2) 既記主動ピストンは、これを又はこれと関
連する既記桿体もしくはレバーをその可動範囲い
つぱいに移動させることにより既記一定位置に停
止させ得ることを特徴とする実用新案登録請求の
範囲第１項記載の簡易酸素補吸器。 (3) 既記可動範囲は調節可能であることを特徴
とする実用新案登録請求の範囲第２項記載の簡易
酸素補吸器。 (4) 前記の如く既記主動ピストン又はこれと関
連する既記桿体もしくはレバーを既記指で予め設
定した位置まで移動させたとき、該位置に既記主
動ピストン又はこれと関連する既記桿体もしくは
レバーを停止させ得ることを特徴とする実用新案
登録請求の範囲第１項記載の簡易酸素補吸器。 (5) 既記主動ピストンと既記桿体との間に密閉
された液体を圧力伝達媒体として介在させ、既記
桿体の既記液体との接触面積は既記主動ピストン
の既記液体との接触面積より狭いことを特徴とす
る実用新案登録請求の範囲第１項、第２項、第３
項又は第４項記載の簡易酸素補吸器。[Scope of Claim for Utility Model Registration] (1) A cylinder cutting device, a throttle in front of the gas outlet, a gas passage between the cylinder cutting device and the throttle, and a gas passage from a cylinder opened by the cylinder cutting device. It consists of a valve that tends to shut off the gas passage to the cylinder cutting device side and the gas jet side using gas pressure and a spring, and a pressure adjustment mechanism, and the pressure adjustment mechanism has a compression spring and a valve on both sides of the compression spring. It is composed of a driving piston and a driven piston that are slidably disposed in and repel each other, and the driven piston contacts the valve on the side of the gas ejection port, and is connected to or connected to the driving piston. A simple oxygen supplement characterized in that the rod or lever described below can be moved to a preset position with the fingers of the hand holding the simple oxygen supplement described later, and thereby the active piston described above can be stopped at a fixed position. haustorium. (2) A claim for utility model registration characterized in that the main actuating piston can be stopped at the fixed position by moving it or the rod or lever associated therewith to the full extent of its movable range. A simple oxygen supplementary device as described in Scope 1. (3) The simple oxygen supplement device according to claim 2 of the utility model registration claim, wherein the movable range is adjustable. (4) When the stated active piston or its related stated rod or lever is moved to a preset position with the stated finger as described above, the stated active piston or its related stated rod or lever is moved to the preset position. The simple oxygen supplement device according to claim 1, which is characterized in that the rod or the lever can be stopped. (5) A sealed liquid is interposed between the stated active piston and the stated rod as a pressure transmission medium, and the contact area of the stated rod with the stated liquid is equal to that of the stated active piston and the stated liquid. Claims 1, 2, and 3 of the utility model registration claim characterized in that the contact area is smaller than the contact area of
The simple oxygen supplementary device according to item 1 or 4.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176841U JPH0216767Y2 (en) | 1985-11-19 | 1985-11-19 | |
| DE8686302792T DE3679701D1 (en) | 1985-04-15 | 1986-04-15 | PORTABLE OXYGEN INHALATION DEVICE. |
| EP19860302792 EP0198708B1 (en) | 1985-04-15 | 1986-04-15 | Portable oxygen inhaler |
| US06/916,233 US4694850A (en) | 1985-10-11 | 1986-10-07 | Gas supply mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176841U JPH0216767Y2 (en) | 1985-11-19 | 1985-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6284440U true JPS6284440U (en) | 1987-05-29 |
| JPH0216767Y2 JPH0216767Y2 (en) | 1990-05-09 |
Family
ID=31117476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985176841U Expired JPH0216767Y2 (en) | 1985-04-15 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216767Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6262997B2 (en) * | 2013-11-05 | 2018-01-17 | 株式会社リード | Compressed gas regulator and carbonated mist facial device equipped with the regulator |
-
1985
- 1985-11-19 JP JP1985176841U patent/JPH0216767Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216767Y2 (en) | 1990-05-09 |
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