JPH09503161A - 泡沫体を分与する液体ディスペンサ - Google Patents
泡沫体を分与する液体ディスペンサInfo
- Publication number
- JPH09503161A JPH09503161A JP52532095A JP52532095A JPH09503161A JP H09503161 A JPH09503161 A JP H09503161A JP 52532095 A JP52532095 A JP 52532095A JP 52532095 A JP52532095 A JP 52532095A JP H09503161 A JPH09503161 A JP H09503161A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- air
- fluid chamber
- fluid
- outlet
- 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
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1087—Combination of liquid and air pumps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
- B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/14—Foam or lather making devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
- B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.a)内部のある容器と、 b)該容器に取り付け可能なポンプと、 を有する泡沫体を生成し分与する装置であって、上記ポンプはエア取入口とエ ア取出口とを有するエア室と、流体取出口から出る液体がエア取出口を横切るよ うにエアに対して配置された流体取出口を備えた流体室とを有し、該流体室は液 体容器の内部に連通している液体取入口と液体取入弁とを有し、該液体取入弁は 上記液体容器から液体が流体室に入れるようにする開口位置と閉鎖位置との間を 可動にされ、該液体取入弁から離れた箇所の流体室内に配置された液体取出弁と 、該液体取出弁は閉鎖位置に付勢され、上記ポンプはエア室の取出口および流体 室の取出口からエアおよび流体を受けるように配置されて流体を中に通過させる ことによって流体に乱流を引き起こす多孔部材と、エア室および流体室を加圧す る手段とを有し、それによって流体室が十分に加圧されたときは液体取入弁が閉 鎖し液体取出弁が開口して流体室の取出口経由で液体を強制的に送り出して同時 にエア室の取出口から送り出されたエアと混合して上記多孔部材から強制的に送 り出される液体・エア混合物を生成する泡沫体を生成し分与する装置。 2.上記ポンプがエア室および流体室を互いに限定し合う第1部材と第2部材か らなり、第1部材は液体取入口を備えて液体容器に取り付け可能にされ、第2部 材は第1部材に対して可動にされ、第2部材を第1部材に対して移動させること により流体室およびエア室を加圧し、それによってそれら流体室およびエア室か ら液体およびエアを送り出すようにされていることを特徴とする請求項1に記載 の装置。 3.第1部材が上記流体取入口から伸びる通路を限定する導管を備え、第2部材 が基部と該基部から伸びるピストンとを備えて上記導管内に受止可能にされ、該 ピストンは導管中の通路と連通する通路を備え、該導管内を通る通路と上記ピス トンとが相俟って流体室を形成することを特徴とする請求項2に記載の装 置。 4.取入弁が弁座に落着される弁茎を備え、該弁茎は液体容器の内部に突出して 流体取入口内に配置され、上記弁座は流体室内に配置され、上記第2部材を上記 第1部材から離れる方向へ移動させると流体室内を減圧し、それによって取入弁 を開口位置に引き上げ液体容器から液体を流体室へポンプアップし、第2部材を 第1部材の方向へ移動させると流体室を加圧し、それによって取入弁を液体容器 内部へ強制的に押し出し弁座が流体取入口を閉鎖することを特徴とする請求項3 に記載の装置。 5.上記第2部材が上記第1部材に対して多段式望遠鏡の筒のように入れ子式に されていることを特徴とする請求項3に記載の装置。 6.上記取出弁が取出弁を閉鎖させるバネを備え、流体室が所定量だけ加圧され ると取出弁が開口するようにされていることを特徴とする請求項5に記載の装置 。 7.上記液体容器が折り畳み自在で、液体がなくなったとき折り畳みされるもの であることを特徴とする請求項1に記載の装置。 8.エア取入口がエア取出口でもあることを特徴とする請求項5に記載の装置。 9.上記多孔部材がメッシュであることを特徴とする請求項1に記載の装置。 10.ディスペンサが、ハウジングと、該ハウジング内に解放的に挿入可能なポ ンプ付き液体容器と、ハウジングに対して可動に取り付けられたテコと、該テコ を作動させると第2部材を第1部材に対して移動させるようにポンプの第2部材 が該テコに操作可能に組みつけられていることを特徴とする請求項5に記載の装 置。 11.ハウジングが第1部材から第2部材を離すように移動させるバネを備えて いることを特徴とする請求項10に記載の装置。 12.a)内部のある液体容器と、 b)該液体容器に取付可能なポンプと、 c)ハウジングと、 からなる泡沫体を生成し分与するディスペンサであって、 上記ポンプが、エア取入口とエア取出口とが設けられたエア室と、流体取出 口から出た液体がエア取出口と連絡するようにエア取出口に対して配置された流 体取出口を備えた流体室と、液体容器内部と連通している液体取入口を有する液 体取入弁を備えた流体室と、該液体取入弁は液体容器から流体室に液体が入れる ようにする開口位置と閉鎖位置との間を移動可能にされ、流体室内の該液体取入 弁から離れた箇所に配置された液体取出口と、閉鎖位置に付勢された液体取出弁 と、上記ポンプが、エア室取出口と流体室取出口からのエアおよび流体を受け止 めるように配置されその中に通過させることによって流体中に乱流を引き起こす 多孔部材を有し、上記ポンプがエア室および流体室を加圧する部材を備えていて 、それによって流体室が十分に加圧されたときはエア取入弁が閉鎖して液体取出 弁が開口し、それによって液体を流体室取出口から強制的に送り出し、同時にエ ア室取出口から送り出されてくるエアと混合して上記多孔部材中を強制的に通過 させられる液体・エア混合物を形成し、 上記ハウジングが、テコを可動に取付けられ、上記ポンプがテコを作動させ るとエア室と流体室を同時に加圧するように上記テコに操作可能に組みつけられ ている ことを特徴とするディスペンサ。 13.上記テコがハウジングに枢着された押ボタンで、上記ハウジングが第2部 材を上記第1部材から離すように付勢するバネを備え、押ボタンを押すと第2部 材を第1部材に向けて移動させ、押ボタンを放すと上記バネが第2部材を第1部 材から離すように押し付けることを特徴とする請求項2に記載のディスペンサ。 14.第1部材が上記流体取入口から伸びる通路を限定する導管を備え、第2部 材が基部と該基部から伸びるピストンとを備え、上記導管内に受け止められるよ うにされ、上記ピストンは導管中の通路と連通して伸びる通路を備え、導管中の 通路とピストンとは相俟って上記流体室を形成するようにされていることを特徴 とする請求項13に記載のディスペンサ。 15.取入弁が弁座に落着する弁茎を備え、流体室内の弁座が液体容器の内部に 突出して流体取入口こ配置され、第2部材を第1部材から離す方向に移動させる と流体室内を減圧し、それによって取入弁を開口位置に引き付け液体容器から液 体をポンプで流体室へ送り出し、第2部材を第1部材の方向に移動させると流体 室を加圧し、それによって取入弁を液体容器の内部に強制的に押し付け弁座が流 体取入口を閉鎖するようにされていることを特徴とする請求項14に記載のディ スペンサ。 16.上記液体容器が液体がないときは折り畳み自在にされていることを特徴と する請求項12に記載のディスペンサ。 17.上記多孔部材がメッシュであることを特徴とする請求項12に記載のディ スペンサ。 18.エア取入口がエア取出口でもあることを特徴とする請求項14に記載のデ ィスペンサ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US223,148 | 1994-04-05 | ||
US08/223,148 US5445288A (en) | 1994-04-05 | 1994-04-05 | Liquid dispenser for dispensing foam |
PCT/CA1995/000175 WO1995026831A1 (en) | 1994-04-05 | 1995-04-03 | Liquid dispenser for dispensing foam |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09503161A true JPH09503161A (ja) | 1997-03-31 |
JP3848362B2 JP3848362B2 (ja) | 2006-11-22 |
Family
ID=22835248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52532095A Expired - Lifetime JP3848362B2 (ja) | 1994-04-05 | 1995-04-03 | 泡沫体を分与する液体ディスペンサ |
Country Status (10)
Country | Link |
---|---|
US (1) | US5445288A (ja) |
EP (1) | EP0703831B1 (ja) |
JP (1) | JP3848362B2 (ja) |
AT (1) | ATE174816T1 (ja) |
AU (1) | AU705591B2 (ja) |
CA (1) | CA2164341C (ja) |
DE (1) | DE69506819T2 (ja) |
DK (1) | DK0703831T3 (ja) |
ES (1) | ES2127526T3 (ja) |
WO (1) | WO1995026831A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009184735A (ja) * | 2008-02-08 | 2009-08-20 | Gojo Ind Inc | 分岐されたステムを有する泡ポンプ |
JP2009184734A (ja) * | 2008-02-08 | 2009-08-20 | Gojo Ind Inc | 分岐された泡ポンプアセンブリ |
JP2009220887A (ja) * | 2008-03-18 | 2009-10-01 | Gojo Ind Inc | 高速泡ポンプ |
JP2009292539A (ja) * | 2008-05-29 | 2009-12-17 | Gojo Ind Inc | プル作動式発泡ポンプ |
JP2010540355A (ja) * | 2007-09-21 | 2010-12-24 | パッケージング イノベーション リミテッド | 吐出機構 |
JP2011514470A (ja) * | 2008-02-08 | 2011-05-06 | ゴジョ・インダストリーズ・インコーポレイテッド | 分岐されたステムを有する泡ポンプ |
US8678240B2 (en) | 2006-04-26 | 2014-03-25 | Packaging Innovation Limited | Dispenser with actuating means unengaged with the dispensing means |
JP2021519679A (ja) * | 2018-03-28 | 2021-08-12 | ゴジョ・インダストリーズ・インコーポレイテッド | 発泡体ポンプ、再充填ユニット、および差動ボアサックバック機構付きディスペンサー |
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1994
- 1994-04-05 US US08/223,148 patent/US5445288A/en not_active Expired - Lifetime
-
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- 1995-04-03 AU AU24017/95A patent/AU705591B2/en not_active Expired
- 1995-04-03 ES ES95917839T patent/ES2127526T3/es not_active Expired - Lifetime
- 1995-04-03 EP EP19950917839 patent/EP0703831B1/en not_active Expired - Lifetime
- 1995-04-03 DK DK95917839T patent/DK0703831T3/da active
- 1995-04-03 DE DE1995606819 patent/DE69506819T2/de not_active Expired - Lifetime
- 1995-04-03 JP JP52532095A patent/JP3848362B2/ja not_active Expired - Lifetime
- 1995-04-03 CA CA 2164341 patent/CA2164341C/en not_active Expired - Lifetime
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US8678240B2 (en) | 2006-04-26 | 2014-03-25 | Packaging Innovation Limited | Dispenser with actuating means unengaged with the dispensing means |
JP2010540355A (ja) * | 2007-09-21 | 2010-12-24 | パッケージング イノベーション リミテッド | 吐出機構 |
US8302820B2 (en) | 2007-09-21 | 2012-11-06 | Packaging Innovation Ltd | Dispenser mechanism |
JP2009184735A (ja) * | 2008-02-08 | 2009-08-20 | Gojo Ind Inc | 分岐されたステムを有する泡ポンプ |
JP2009184734A (ja) * | 2008-02-08 | 2009-08-20 | Gojo Ind Inc | 分岐された泡ポンプアセンブリ |
JP2011514470A (ja) * | 2008-02-08 | 2011-05-06 | ゴジョ・インダストリーズ・インコーポレイテッド | 分岐されたステムを有する泡ポンプ |
JP2009220887A (ja) * | 2008-03-18 | 2009-10-01 | Gojo Ind Inc | 高速泡ポンプ |
JP2009292539A (ja) * | 2008-05-29 | 2009-12-17 | Gojo Ind Inc | プル作動式発泡ポンプ |
JP2021519679A (ja) * | 2018-03-28 | 2021-08-12 | ゴジョ・インダストリーズ・インコーポレイテッド | 発泡体ポンプ、再充填ユニット、および差動ボアサックバック機構付きディスペンサー |
Also Published As
Publication number | Publication date |
---|---|
ATE174816T1 (de) | 1999-01-15 |
US5445288A (en) | 1995-08-29 |
DE69506819T2 (de) | 1999-05-20 |
AU705591B2 (en) | 1999-05-27 |
JP3848362B2 (ja) | 2006-11-22 |
DK0703831T3 (da) | 1999-08-23 |
EP0703831A1 (en) | 1996-04-03 |
CA2164341A1 (en) | 1995-10-12 |
EP0703831B1 (en) | 1998-12-23 |
WO1995026831A1 (en) | 1995-10-12 |
DE69506819D1 (de) | 1999-02-04 |
CA2164341C (en) | 2001-11-20 |
AU2401795A (en) | 1995-10-23 |
ES2127526T3 (es) | 1999-04-16 |
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