JP7244668B2 - 液体残量消費のための双方向ポンピング器 - Google Patents
液体残量消費のための双方向ポンピング器 Download PDFInfo
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- JP7244668B2 JP7244668B2 JP2021551869A JP2021551869A JP7244668B2 JP 7244668 B2 JP7244668 B2 JP 7244668B2 JP 2021551869 A JP2021551869 A JP 2021551869A JP 2021551869 A JP2021551869 A JP 2021551869A JP 7244668 B2 JP7244668 B2 JP 7244668B2
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- chamber
- liquid
- container
- pump
- discharge
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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
- B05B11/1001—Piston pumps
- B05B11/1002—Piston pumps the direction of the pressure stroke being substantially perpendicular to the major axis of the container
-
- 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
- B05B11/1042—Components or details
-
- 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
- B05B11/0005—Components or details
- B05B11/0059—Components or details allowing operation in any orientation, e.g. for discharge in inverted position
-
- 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
- B05B11/0005—Components or details
- B05B11/0037—Containers
-
- 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
- B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
- B05B11/042—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- 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
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
-
- 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
- B05B11/1001—Piston pumps
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
-
- 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
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
-
- 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
- B05B11/1042—Components or details
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves actuated by pressure
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Reciprocating Pumps (AREA)
Description
以下においては、前述の本発明の実施形態による、液体残量消費のための双方向ポンピング器の作動方法について詳細に説明する。
前記第1チャンバ130が圧縮されることにより、前記第1チャンバ130に流入された液体も圧縮力を受け、前記第1移動流路222に移動され、前記第1移動流路222に移動された液体は、前記第1吐出部211に沿って外部に排出される。ユーザが、前記ヘッド部210を押す力を解除すれば、前述の過程が反復されながら、前記第1チャンバ130に前記容器110内部の液体が流入する。
Claims (7)
- 液体を外部に排出することができるポンピング器において、
液体が保存されうる内部空間が具備され、前記内部空間と連通される結合孔が具備された容器と、
前記結合孔に結合され、内部に液体が保存されうる、第1チャンバと第2チャンバとが具備された本体部と、
前記第1チャンバと連通されながら、前記本体部に外部に延長される吸入管と、前記第1チャンバと前記吸入管との間に具備されながら、前記吸入管を開閉させる第1ベアリングと、
前記本体部にスライド移動自在に結合され、前記本体部外部に突出されるヘッド部を含むポンプ部と、
前記ポンプ部に結合され、前記ポンプ部と共にスライド移動自在であり、前記第1チャンバ内部においてスライド移動される第1ピストンと、
前記ポンプ部に結合され、前記ポンプ部と共にスライド移動自在であり、前記第2チャンバ内部においてスライド移動される第2ピストンと、
前記ポンプ部下部に具備され、前記ポンプ部に弾性復元力を加えるスプリングと、
前記第2チャンバに液体を流入させることができる吸入部と、
前記ポンプ部のヘッド部に具備され、前記第1チャンバと連通されながら、前記第1チャンバの流体を外部に排出させる第1吐出部と、
前記ポンプ部のヘッド部に具備され、前記第2チャンバと連通されながら、前記第2チャンバの流体を外部に排出させる第2吐出部と、を含み、
前記容器を順方向に配したときは、前記第1チャンバの流体が、前記第1吐出部を介して排出され、
前記容器を逆方向に配したときは、前記第2チャンバの流体が、前記第2吐出部を介して排出される
ことを特徴とする液体残量消費のための双方向ポンピング器。 - 前記ポンプ部内部に具備され、前記第1チャンバと前記第1吐出部とを連結させる第1移動流路と、
前記ポンプ部内部に具備され、前記第2チャンバと前記第2吐出部とを連結させる第2移動流路と、をさらに含む
ことを特徴とする請求項1に記載の液体残量消費のための双方向ポンピング器。 - 前記容器の内部空間上面には、前記吸入部と前記内部空間とを連通させる連結流路が具備される
ことを特徴とする請求項1に記載の液体残量消費のための双方向ポンピング器。 - 前記吸入部と前記第2チャンバとの間には、前記第2チャンバを開閉させる第2ベアリングが具備され、
前記第2ベアリングは、前記ポンプ部の下降時、前記吸入部と前記第2チャンバとの間の空間を閉鎖させ、前記ポンプ部の上昇時、前記吸入部と前記第2チャンバとの間の空間を解放させる
ことを特徴とする請求項1に記載の液体残量消費のための双方向ポンピング器。 - 前記本体部には、前記第1チャンバと前記第2チャンバとを区画する区画部が具備される
ことを特徴とする請求項1に記載の液体残量消費のための双方向ポンピング器。 - 前記ポンプ部は、
前記第1ピストンが結合される第1ポンプ部と、前記第2ピストンが結合される第2ポンプ部と、を含み、
前記第1ポンプ部と前記第2ポンプ部は、連結部を介して連結される
ことを特徴とする請求項1に記載の液体残量消費のための双方向ポンピング器。 - 前記第1チャンバ上部には、空気排出孔が具備される
ことを特徴とする請求項1に記載の液体残量消費のための双方向ポンピング器。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20190087756 | 2019-07-19 | ||
KR10-2019-0087756 | 2019-07-19 | ||
KR1020200013318A KR102197038B1 (ko) | 2019-07-19 | 2020-02-04 | 액체 잔량 소비를 위한 양방향 펌핑기 |
KR10-2020-0013318 | 2020-02-04 | ||
PCT/KR2020/001971 WO2021015380A1 (ko) | 2019-07-19 | 2020-02-12 | 액체 잔량 소비를 위한 양방향 펌핑기 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022522800A JP2022522800A (ja) | 2022-04-20 |
JP7244668B2 true JP7244668B2 (ja) | 2023-03-22 |
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ID=74088214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021551869A Active JP7244668B2 (ja) | 2019-07-19 | 2020-02-12 | 液体残量消費のための双方向ポンピング器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11673153B2 (ja) |
EP (1) | EP3907009A4 (ja) |
JP (1) | JP7244668B2 (ja) |
KR (1) | KR102197038B1 (ja) |
CN (1) | CN113543890B (ja) |
WO (1) | WO2021015380A1 (ja) |
Citations (4)
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JP2002347866A (ja) | 2001-05-23 | 2002-12-04 | Mitani Valve Co Ltd | 噴出器およびそのポンプ装置 |
JP2007152276A (ja) | 2005-12-07 | 2007-06-21 | Hisamitsu Pharmaceut Co Inc | 噴射装置、および噴射器 |
JP2009143617A (ja) | 2007-12-17 | 2009-07-02 | Mitani Valve Co Ltd | 正倒立ポンプ機構およびポンプ式製品 |
JP3173465U (ja) | 2011-11-04 | 2012-02-09 | ユニプラス株式会社 | 直立および倒立状態でも使用可能な噴出器装置 |
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JPS61897Y2 (ja) * | 1977-08-20 | 1986-01-13 | ||
JPS5437516A (en) | 1977-08-30 | 1979-03-20 | Pioneer Electronic Corp | Fm receiver |
US4305530A (en) * | 1978-01-23 | 1981-12-15 | Yoshino Kogyosho Co., Ltd. | Liquid atomizer |
DE3513575A1 (de) * | 1985-04-16 | 1986-10-16 | Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell | Handbetaetigte ausgabeeinrichtung fuer medien |
US5217148A (en) * | 1991-02-11 | 1993-06-08 | Spruhventile Gmbh | Pharmaceutical pump dispenser |
EP0736462B1 (en) * | 1994-11-17 | 2005-09-14 | Yoshino Kogyosho Co., Ltd. | Container equipped with bubble injection pump |
JPH08332423A (ja) * | 1995-04-04 | 1996-12-17 | Canyon Corp | 手動式ディスペンサ−の正立・倒立兼用バルブおよび手動式ディスペンサ− |
NL1005189C2 (nl) * | 1997-02-05 | 1998-08-06 | Airspray Int Bv | Afgeefsamenstel voor het afgeven van twee vloeibare componenten. |
US6036113A (en) | 1998-12-04 | 2000-03-14 | D'angelo; Vincent J. | Dual head spray applicator |
ID29685A (id) | 2000-03-15 | 2001-09-20 | Saint Gobain Calmar Sa | Dispenser pompa fluida yang mempunyai ciri penarikan produk |
CA2504989C (en) * | 2005-04-22 | 2013-03-12 | Gotohti.Com Inc. | Stepped pump foam dispenser |
NL1028921C2 (nl) * | 2005-04-29 | 2006-11-01 | Airspray Nv | Afgifte-inrichting. |
KR101274996B1 (ko) * | 2006-12-20 | 2013-06-14 | 재단법인 포항산업과학연구원 | 누름식 펌프장치 |
CN201579156U (zh) * | 2009-11-04 | 2010-09-15 | 上海德昕日化有限公司 | 环保喷头 |
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CN107654349A (zh) * | 2017-10-25 | 2018-02-02 | 江苏昊泰气体设备科技有限公司 | 一种内置排气通道的往复式活塞泵 |
-
2020
- 2020-02-04 KR KR1020200013318A patent/KR102197038B1/ko active IP Right Grant
- 2020-02-12 JP JP2021551869A patent/JP7244668B2/ja active Active
- 2020-02-12 EP EP20843324.3A patent/EP3907009A4/en active Pending
- 2020-02-12 CN CN202080017964.0A patent/CN113543890B/zh active Active
- 2020-02-12 WO PCT/KR2020/001971 patent/WO2021015380A1/ko unknown
- 2020-02-12 US US17/427,666 patent/US11673153B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002347866A (ja) | 2001-05-23 | 2002-12-04 | Mitani Valve Co Ltd | 噴出器およびそのポンプ装置 |
JP2007152276A (ja) | 2005-12-07 | 2007-06-21 | Hisamitsu Pharmaceut Co Inc | 噴射装置、および噴射器 |
JP2009143617A (ja) | 2007-12-17 | 2009-07-02 | Mitani Valve Co Ltd | 正倒立ポンプ機構およびポンプ式製品 |
JP3173465U (ja) | 2011-11-04 | 2012-02-09 | ユニプラス株式会社 | 直立および倒立状態でも使用可能な噴出器装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3907009A1 (en) | 2021-11-10 |
WO2021015380A1 (ko) | 2021-01-28 |
CN113543890A (zh) | 2021-10-22 |
JP2022522800A (ja) | 2022-04-20 |
US11673153B2 (en) | 2023-06-13 |
EP3907009A4 (en) | 2022-09-28 |
KR102197038B1 (ko) | 2020-12-30 |
US20220134368A1 (en) | 2022-05-05 |
CN113543890B (zh) | 2023-08-04 |
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