KR100824498B1 - 액체유입을 방지하는 공기 채널을 구비한 에멀젼 펌프 - Google Patents
액체유입을 방지하는 공기 채널을 구비한 에멀젼 펌프 Download PDFInfo
- Publication number
- KR100824498B1 KR100824498B1 KR1020037012917A KR20037012917A KR100824498B1 KR 100824498 B1 KR100824498 B1 KR 100824498B1 KR 1020037012917 A KR1020037012917 A KR 1020037012917A KR 20037012917 A KR20037012917 A KR 20037012917A KR 100824498 B1 KR100824498 B1 KR 100824498B1
- Authority
- KR
- South Korea
- Prior art keywords
- cylinder
- screw
- sleeve
- screw thread
- air channel
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/44—Valves specially adapted therefor; Regulating devices
- B65D83/48—Lift valves, e.g. operated by push action
-
- 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
- B05B11/1042—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
- B05B11/105—Sealing arrangements around pump 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
- B05B11/1059—Means for locking a pump or its actuation means in a fixed position
- B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
- Compressor (AREA)
Abstract
Description
Claims (2)
- 상부 일 방향 밸브가 배치되는 피스톤로드와;상기 피스톤로드의 상단부 상에 고정되는 압력헤드와;홀을 통해 중앙의 하부벽 상에서 액체가 유입되는 것을 방지하며, 액체유입방지 안내 슬리브의 내벽이 피스톤로드의 외벽에 미끄러지듯이 결합되는 스크류가 상부에 형성된 슬리브와;상기 스크류가 상부에 형성된 슬리브의 스크류 나사산 영역에 상부 스크류 나사산이 연결되어지고, 하부 일 방향밸브 및 스프링이 제공되는 실린더와;상기 실린더의 하단부에 고정되어 연결되는 고무파이프와;상기 스크류가 상부에 형성된 슬리브의 내측하면에서 밀접하게 접하고, 상기 실린더 상단부의 외측 상에 배치되는 가스킷을 포함하여 구성되되,상기 실린더의 상단부 스크류 나사산의 이의 폭은 A이고, 상기 실린더의 스크류 나사산에 연결되는 스크류가 상부에 형성된 슬리브의 스크류 나사산 영역의 목의 폭은 B이며, B는 A보다 커서, 그들 사이에서 형성된 간극은 에멀젼 펌프의 공기채널 영역을 형성하며, 또한, 실린더의 상단부의 접촉면 및 스크류 상부에 형성된 슬리브의 상부 하단면 사이에도 간극이 형성되는 것을 특징으로 하는 액체유입을 방지하는 공기채널을 구비한 에멀젼 펌프.
- 제1항에 있어서, 상기 실린더의 상단부 상에 적어도 하나의 노치가 형성된 것을 특징으로 하는 액체유입을 방지하는 공기채널을 구비한 에멀젼 펌프.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01221317U CN2483350Y (zh) | 2001-05-16 | 2001-05-16 | 具有防进液气道的乳液泵 |
CN01221317.9 | 2001-05-16 | ||
PCT/CN2002/000326 WO2002092465A1 (fr) | 2001-05-16 | 2002-05-13 | Pompe a emulsion pourvue d'un passage pour gaz |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030096297A KR20030096297A (ko) | 2003-12-24 |
KR100824498B1 true KR100824498B1 (ko) | 2008-04-22 |
Family
ID=4694502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037012917A KR100824498B1 (ko) | 2001-05-16 | 2002-05-13 | 액체유입을 방지하는 공기 채널을 구비한 에멀젼 펌프 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6890162B2 (ko) |
EP (1) | EP1468938B1 (ko) |
JP (1) | JP4040566B2 (ko) |
KR (1) | KR100824498B1 (ko) |
CN (1) | CN2483350Y (ko) |
WO (1) | WO2002092465A1 (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7123387B2 (en) * | 2002-08-23 | 2006-10-17 | Chung-Wei Cheng | Image scanning method |
US7654418B2 (en) | 2004-08-30 | 2010-02-02 | Rieke Corporation | Airless dispensing pump |
US7367476B2 (en) * | 2004-08-30 | 2008-05-06 | Rieke Corporation | Airless dispensing pump with tamper evidence features |
US7690533B2 (en) * | 2005-12-13 | 2010-04-06 | Soap Labs, LLC | Lighted product dispenser |
CN100494008C (zh) * | 2006-06-15 | 2009-06-03 | 丁要武 | 弹簧外置式乳液泵 |
DE112007003282B4 (de) * | 2007-02-08 | 2017-01-26 | Yaowu Ding | Mechanismus zum Verhindern eines Wassereintritts für eine Lotionspumpe |
DE112007003311T5 (de) * | 2007-02-17 | 2009-12-31 | Ding, Yaowu, Taixing | Lotionspumpe und darin enthaltenes Einwegventil |
ITRM20070288A1 (it) * | 2007-05-25 | 2008-11-26 | Emsar Spa | Dispositivo dosatore per prodotti fluidi. |
NZ581439A (en) * | 2007-05-30 | 2013-03-28 | Fluid dispenser with a piston sealingly movable in a dosing chamber but only in sealing contact with a narrower first section during a part of the stroke. | |
US8261949B2 (en) * | 2008-02-08 | 2012-09-11 | William Marsh Rice University | Adjustable-volume liquid dispensing pump |
US8191496B2 (en) * | 2010-03-09 | 2012-06-05 | Michael Fishman | Pump horn |
KR101107519B1 (ko) * | 2011-09-20 | 2012-01-31 | 주식회사 아폴로산업 | 유체 펌프디스펜서 |
GB2506182B (en) * | 2012-09-25 | 2018-05-30 | Derjin Hong Kong Holding Company Ltd | Lotion spray head assembly |
CN103662363A (zh) * | 2013-12-10 | 2014-03-26 | 中山市联昌喷雾泵有限公司 | 一种优化主柱的乳液泵 |
CN104859936B (zh) * | 2014-02-26 | 2017-04-12 | 德晋(香港)控股有限公司 | 气压式喷头装置 |
CN105236003A (zh) * | 2014-03-28 | 2016-01-13 | 丁要武 | 防松脱乳液泵 |
CN104150081B (zh) * | 2014-08-18 | 2016-02-24 | 中山市联昌喷雾泵有限公司 | 一种变容式乳液泵 |
CN104590695B (zh) * | 2015-01-26 | 2017-01-04 | 中山市美捷时包装制品有限公司 | 一种结构简化型乳液泵 |
CN106628571B (zh) * | 2015-07-17 | 2018-08-17 | 丁要武 | 乳液泵 |
EP3120934A1 (en) * | 2015-07-20 | 2017-01-25 | Westrock Dispensing Systems Inc. | Pump dispenser with locking feature |
CN107458746B (zh) * | 2016-06-06 | 2020-08-11 | 丁要武 | 防溢液乳液泵 |
CN107628355B (zh) * | 2016-07-19 | 2023-05-26 | 丁要武 | 带防进水机构的乳液泵 |
CN108163355B (zh) * | 2018-01-03 | 2023-12-29 | 联昌喷雾泵(苏州)有限公司 | 一种防水乳液泵 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS63120868U (ko) | 1987-01-30 | 1988-08-04 | ||
JPH0259164U (ko) * | 1988-10-25 | 1990-04-27 | ||
JPH0740509U (ja) * | 1993-12-21 | 1995-07-18 | 株式会社吉野工業所 | 注出ポンプ付き容器 |
Family Cites Families (11)
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US4155485A (en) * | 1975-07-21 | 1979-05-22 | Spatz Corporation | Pump devices for dispensing fluids |
US5016783A (en) * | 1988-04-26 | 1991-05-21 | Anchor Hocking Corporation | Pump dispenser package |
US5570819A (en) * | 1992-07-07 | 1996-11-05 | Daiwa Can Company | Foam dispensing pump container |
US5353969A (en) | 1993-10-13 | 1994-10-11 | Calmar Inc. | Invertible pump sprayer having spiral vent path |
JPH0857370A (ja) | 1994-08-01 | 1996-03-05 | Calmar Inc | 液体計量分配ポンプ |
SI9600118A (en) * | 1995-04-13 | 1996-10-31 | Monturas Sa | Precompression pump sprayer |
CN2242132Y (zh) * | 1995-07-07 | 1996-12-11 | 金贞秀 | 液体喷射装置 |
FR2764005B1 (fr) * | 1997-05-29 | 2004-12-10 | Sofab | Pompe a piston articule |
CN2314128Y (zh) * | 1997-12-25 | 1999-04-14 | 丁要武 | 乳液泵防进水机构 |
US6036059A (en) * | 1998-06-16 | 2000-03-14 | Risdon/Ams Usa, Inc. | Low profile and low force actuation dispensing pump |
CN2371155Y (zh) * | 1999-04-12 | 2000-03-29 | 丁要武 | 多功能乳液泵 |
-
2001
- 2001-05-16 CN CN01221317U patent/CN2483350Y/zh not_active Expired - Lifetime
-
2002
- 2002-05-13 EP EP02727176A patent/EP1468938B1/en not_active Expired - Lifetime
- 2002-05-13 KR KR1020037012917A patent/KR100824498B1/ko active IP Right Grant
- 2002-05-13 WO PCT/CN2002/000326 patent/WO2002092465A1/zh active Application Filing
-
2003
- 2003-07-17 US US10/621,626 patent/US6890162B2/en not_active Expired - Lifetime
- 2003-10-30 JP JP2003370349A patent/JP4040566B2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63120868U (ko) | 1987-01-30 | 1988-08-04 | ||
JPH0259164U (ko) * | 1988-10-25 | 1990-04-27 | ||
JPH0740509U (ja) * | 1993-12-21 | 1995-07-18 | 株式会社吉野工業所 | 注出ポンプ付き容器 |
Also Published As
Publication number | Publication date |
---|---|
KR20030096297A (ko) | 2003-12-24 |
EP1468938A4 (en) | 2008-05-07 |
WO2002092465A1 (fr) | 2002-11-21 |
CN2483350Y (zh) | 2002-03-27 |
EP1468938A1 (en) | 2004-10-20 |
JP4040566B2 (ja) | 2008-01-30 |
JP2004115130A (ja) | 2004-04-15 |
EP1468938B1 (en) | 2009-12-16 |
US20040062667A1 (en) | 2004-04-01 |
US6890162B2 (en) | 2005-05-10 |
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