JP4871859B2 - 改善された小型手動式ポンプ - Google Patents
改善された小型手動式ポンプ Download PDFInfo
- Publication number
- JP4871859B2 JP4871859B2 JP2007510614A JP2007510614A JP4871859B2 JP 4871859 B2 JP4871859 B2 JP 4871859B2 JP 2007510614 A JP2007510614 A JP 2007510614A JP 2007510614 A JP2007510614 A JP 2007510614A JP 4871859 B2 JP4871859 B2 JP 4871859B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- stem
- shaft
- button
- manual pump
- 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 - Fee Related
Links
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/121—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the connection between shaft elements, e.g. of rings forming said shaft
-
- 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
-
- 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
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Description
第一に、ポンピング時にステムに復元力を提供する圧縮スプリングが、内容物の流入経路上にあるハウジングの内部に設けられるので、その圧縮スプリングが流動抵抗要因として作用する。したがって、高い弾性のスプリングまたはハウジングの大きな内部空間が必要となるが、これら要件により、ポンピングに制限が加えられ、ポンプの大きさが大きくなるという問題点が誘発された。また、高粘度の内容物のポンピングが難しくなるという問題点もあった。
第二に、圧縮スプリングが内容物と接触するので、圧縮スプリングの劣化時に内容物の汚染可能性が高い。
第三に、ハウジング下端の流入口の開閉用ボールは、ハウジング内部空間の圧力変化及び重力の作用によって流入口を開閉する動作をするので、ポンピング作業に迅速に対応できず、高い密封力も提供しにくい。したがって、ポンピング作業時、一部の内容物が容器側に漏れるおそれがあり、迅速な開閉動作が行われないので、ポンピング力が低下するという問題点があった。
Claims (3)
- 吐出口が形成されており、下記シャフトの上端に装着されるボタンと、
ポンプの外観を構成するハウジングと、
下記ハウジングキャップを通して前記ハウジングの上部外面に締結し、前記ハウジングを容器に装着するクロージャと、
前記ハウジング内部空間と連通される水平通路と、該水平通路と連通される垂直通路とが形成されており、前記ハウジングの上端から突出された状態で上下運動をするステムと、
該ステムの外面に締結された状態で下記ハウジングキャップの内面に沿って上下運動をし、前記ボタンの下端に連結されたシャフトと、
該シャフトの上下運動を案内し、前記ハウジングをクロージャに連結し、前記ハウジング内部空間を外部から密封させるハウジングキャップと、
前記ステムの下部に装着された状態で前記ハウジングの内壁に沿って上下運動をするピストンと、
ポンピング時に前記シャフトに復元力を提供し、前記ボタンと前記ハウジングキャップとの間に位置する圧縮スプリングと、
前記ハウジング内部空間の下端に位置し、ポンピング時に前記ハウジング下端流入口を開閉する開閉部材と、
を含有してなる手動式ポンプであって、
前記ステムの下端には、垂直延長部が形成されており、
前記開閉部材は、上端が開放された中空型部材として、その側面に放射状突起が外側に向かって形成され、さらに、その側面内側に微細突起が形成されており、
前記垂直延長部は、前記開閉部材の中空内面に密着された状態で動くことを特徴とする手動式ポンプ。 - 前記シャフト上部の側面に突出部が形成されており、前記圧縮スプリングが前記側面突出部と前記ハウジングキャップとの間に装着されていることを特徴とする請求項1に記載の手動式ポンプ。
- 前記ステムの上端部が銛状となっており、前記シャフトの対応内面に微細突起が形成されており、前記ステムを前記シャフトの円筒構造の下側から挿入して結合することを特徴とする請求項1に記載の手動式ポンプ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040030152A KR100569180B1 (ko) | 2004-04-29 | 2004-04-29 | 소형 수동식 펌프 |
KR10-2004-0030152 | 2004-04-29 | ||
PCT/KR2005/001180 WO2005105597A1 (en) | 2004-04-29 | 2005-04-25 | Improved small hand-operated pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007534571A JP2007534571A (ja) | 2007-11-29 |
JP4871859B2 true JP4871859B2 (ja) | 2012-02-08 |
Family
ID=35241556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007510614A Expired - Fee Related JP4871859B2 (ja) | 2004-04-29 | 2005-04-25 | 改善された小型手動式ポンプ |
Country Status (7)
Country | Link |
---|---|
US (1) | US7938298B2 (ja) |
EP (1) | EP1755975B1 (ja) |
JP (1) | JP4871859B2 (ja) |
KR (1) | KR100569180B1 (ja) |
CN (1) | CN100509579C (ja) |
TW (1) | TWI366630B (ja) |
WO (1) | WO2005105597A1 (ja) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100569180B1 (ko) * | 2004-04-29 | 2006-04-10 | 주식회사 종우실업 | 소형 수동식 펌프 |
JP4753798B2 (ja) * | 2005-11-24 | 2011-08-24 | 株式会社吉野工業所 | ディスペンサー |
US20070119869A1 (en) * | 2005-11-25 | 2007-05-31 | Cheng-Yuan Su | Spray head |
CN101209766A (zh) * | 2006-12-27 | 2008-07-02 | 株式会社衍宇 | 泵童子 |
KR100958537B1 (ko) * | 2007-06-29 | 2010-05-18 | 주식회사 종우실업 | 소형 수동식 펌프 |
KR200446883Y1 (ko) * | 2007-10-02 | 2009-12-08 | 주식회사 종우실업 | 수동식 이중 분사장치 |
KR101408641B1 (ko) * | 2007-11-01 | 2014-06-17 | 주식회사 종우실업 | 내용물을 변질시키지 않는 거품발생 펌프 |
KR101376050B1 (ko) | 2008-01-14 | 2014-03-19 | 주식회사 종우실업 | 수동식 분사펌프 |
ITMI20091648A1 (it) * | 2009-09-25 | 2011-03-26 | Modapack S R L | "gruppo per la pressurizzazione e l'erogazione di sostanze fluide per una pompa ad azionamento manuale e pompa comprendente detto gruppo" |
IT1397007B1 (it) * | 2009-12-15 | 2012-12-20 | Emsar Spa | Dispenser |
EP2530319B1 (en) * | 2010-01-28 | 2016-03-23 | Yoshino Kogyosyo Co., Ltd. | Pump |
WO2011139383A1 (en) | 2010-05-05 | 2011-11-10 | Dispensing Technologies B.V. | Sprayer device with aerosol functionality ("flairosol") |
TWM395485U (en) * | 2010-06-04 | 2011-01-01 | zheng-yuan Su | Environmentally-friendly nasal-spraying apparatus |
US20110303702A1 (en) * | 2010-06-11 | 2011-12-15 | Derxin (Shanghai) Cosmetics Co., Ltd. | Liquid spray head assembly |
CN102069051B (zh) * | 2010-12-28 | 2014-11-05 | 杭建平 | 一种乳液泵 |
RU2683982C2 (ru) | 2011-09-20 | 2019-04-03 | Диспенсинг Текнолоджиз Б.В. | ДОЗИРУЮЩЕЕ И АКТИВИРУЕМОЕ РАСПЫЛИТЕЛЬНЫЕ УСТРОЙСТВА С ФУНКЦИОНАЛЬНОСТЬЮ АЭРОЗОЛЬНОГО БАЛЛОНЧИКА ("Flairosol II") |
US9120109B2 (en) | 2012-02-29 | 2015-09-01 | Universidad De Sevilla | Nozzle insert device and methods for dispensing head atomizer |
US8800824B2 (en) | 2012-02-29 | 2014-08-12 | Alfonso M. Gañan-Calvo | Sequential delivery valve apparatus and methods |
US8881956B2 (en) | 2012-02-29 | 2014-11-11 | Universidad De Sevilla | Dispensing device and methods for emitting atomized spray |
ES2710939T3 (es) * | 2014-03-10 | 2019-04-29 | Derjin Jiangsu Plastic Packaging Co Ltd | Conjunto de cabezal rociador de tipo presión |
US10166563B2 (en) * | 2016-01-08 | 2019-01-01 | Silgan Dispensing Systems Corporation | Pump systems, pump engines, and methods of making the same |
KR101867267B1 (ko) | 2016-09-06 | 2018-06-15 | 주식회사 종우실업 | 마사지부를 포함하는 디스펜서 |
CN106379637A (zh) * | 2016-11-15 | 2017-02-08 | 无锡圣马科技有限公司 | 弹簧外置式喷雾泵 |
DE102016014898A1 (de) | 2016-12-12 | 2018-06-14 | Aptar Dortmund Gmbh | Pumpe und Abgabevorrichtung |
US10107284B2 (en) * | 2016-12-21 | 2018-10-23 | Shanp-Yih Precision Industrial Co., Ltd. | Check valve for pump |
KR20180002557U (ko) * | 2017-02-17 | 2018-08-27 | 주식회사 종우실업 | 자가 밀봉 노즐이 구비되어 있는 수동식 분사펌프 |
DE202018002072U1 (de) * | 2018-04-24 | 2019-07-25 | Schwan-Stabilo Cosmetics Gmbh & Co. Kg | Gerät zum Auftragen einer viskosen Substanz |
WO2019237162A1 (pt) | 2018-06-12 | 2019-12-19 | Eric Zembrod | Dispositivo dispensador sem entrada de ar para bicos aplicadores de embalagens flexíveis diversas |
CA3166793A1 (en) * | 2020-02-04 | 2021-08-12 | Eric Zembrod | Pressing mechanism for miscellaneous packs dispensing fluidic products |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1043645A (ja) * | 1996-07-30 | 1998-02-17 | Yoshino Kogyosho Co Ltd | 液体注出器の吸込み弁用弁体および該弁体の装着方法 |
JP2001322662A (ja) * | 2000-05-17 | 2001-11-20 | Yoshino Kogyosho Co Ltd | 吐出容器 |
JP2002126588A (ja) * | 2000-10-31 | 2002-05-08 | Yoshino Kogyosho Co Ltd | オール樹脂ポンプ |
WO2005105597A1 (en) * | 2004-04-29 | 2005-11-10 | Chong Woo Co., Ltd. | Improved small hand-operated pump |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4071172A (en) * | 1976-04-07 | 1978-01-31 | Balogh Stephen M | Manually operated liquid dispenser |
DE69515767T2 (de) * | 1994-04-14 | 2000-08-31 | Yoshino Kogyosho Co Ltd | Pumpvorrichtung für einen behälter |
IT1285133B1 (it) * | 1996-04-30 | 1998-06-03 | Sar Spa | Pompa erogatrice manuale da applicare senza guarnizione ad una bocca di flacone. |
US6158617A (en) * | 1996-10-30 | 2000-12-12 | The Procter & Gamble Company | Concentrated reduced dosage spray pump delivery system |
FR2764005B1 (fr) * | 1997-05-29 | 2004-12-10 | Sofab | Pompe a piston articule |
US6045008A (en) * | 1998-04-30 | 2000-04-04 | Calmar-Monturas, S.A. | Fluid pump dispenser |
JP2002066401A (ja) * | 2000-06-16 | 2002-03-05 | Katsutoshi Masuda | 流動体吐出ポンプ |
KR100420572B1 (ko) | 2001-12-18 | 2004-03-02 | 조휘철 | 저장용기용 펌핑장치 |
JP2003341765A (ja) * | 2002-05-20 | 2003-12-03 | Katsutoshi Masuda | 液体容器の弁機構 |
KR200290778Y1 (ko) | 2002-06-25 | 2002-10-04 | (주)민진 | 디스펜서 |
KR100456814B1 (ko) | 2002-07-05 | 2004-11-10 | (주)연우 | 디스펜서 펌프 |
US6685062B1 (en) * | 2002-09-16 | 2004-02-03 | Yon Woo Corporation | Dispenser pump |
KR200318834Y1 (ko) * | 2003-04-01 | 2003-07-04 | (주)연우 | 디스펜서 |
KR200404851Y1 (ko) * | 2005-08-25 | 2006-01-10 | 강갑진 | 전등제어 시스템 |
-
2004
- 2004-04-29 KR KR1020040030152A patent/KR100569180B1/ko active IP Right Grant
-
2005
- 2005-04-25 CN CNB2005800130697A patent/CN100509579C/zh not_active Expired - Fee Related
- 2005-04-25 US US11/568,236 patent/US7938298B2/en active Active
- 2005-04-25 WO PCT/KR2005/001180 patent/WO2005105597A1/en active Application Filing
- 2005-04-25 EP EP05740814.8A patent/EP1755975B1/en not_active Expired - Fee Related
- 2005-04-25 JP JP2007510614A patent/JP4871859B2/ja not_active Expired - Fee Related
- 2005-04-27 TW TW094113531A patent/TWI366630B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1043645A (ja) * | 1996-07-30 | 1998-02-17 | Yoshino Kogyosho Co Ltd | 液体注出器の吸込み弁用弁体および該弁体の装着方法 |
JP2001322662A (ja) * | 2000-05-17 | 2001-11-20 | Yoshino Kogyosho Co Ltd | 吐出容器 |
JP2002126588A (ja) * | 2000-10-31 | 2002-05-08 | Yoshino Kogyosho Co Ltd | オール樹脂ポンプ |
WO2005105597A1 (en) * | 2004-04-29 | 2005-11-10 | Chong Woo Co., Ltd. | Improved small hand-operated pump |
Also Published As
Publication number | Publication date |
---|---|
US20080035678A1 (en) | 2008-02-14 |
CN1946613A (zh) | 2007-04-11 |
EP1755975A1 (en) | 2007-02-28 |
EP1755975B1 (en) | 2017-06-07 |
WO2005105597A1 (en) | 2005-11-10 |
US7938298B2 (en) | 2011-05-10 |
EP1755975A4 (en) | 2013-07-03 |
TWI366630B (en) | 2012-06-21 |
CN100509579C (zh) | 2009-07-08 |
KR100569180B1 (ko) | 2006-04-10 |
KR20050104754A (ko) | 2005-11-03 |
TW200538689A (en) | 2005-12-01 |
JP2007534571A (ja) | 2007-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4871859B2 (ja) | 改善された小型手動式ポンプ | |
EP1371579B1 (en) | Valve mechanism for tube-type fluid container | |
JP7385756B2 (ja) | 弾性部材およびこれを含むポンプ組立体 | |
US8672191B2 (en) | Manual spray pump | |
US10507482B2 (en) | Container for discharging powder | |
JP7342156B2 (ja) | 全プラスチック製乳液ポンプ | |
US20070181611A1 (en) | Pump having a sealing mechanism | |
JP2023510405A (ja) | ポンプ容器 | |
JP3492600B2 (ja) | 逆流防止容器 | |
US20150260179A1 (en) | Fluent Product Dispensing Package and Diaphragm Pump For Use Therein | |
EP3593908B1 (en) | Medication dispenser for prevention infiltration from bacteria | |
CN212951941U (zh) | 一种喷头改进结构 | |
EP3228212A1 (en) | Sealing structure of cream-type cosmetics container | |
KR20090000905A (ko) | 소형 수동식 펌프 | |
KR200358294Y1 (ko) | 개선된 소형 수동식 펌프 | |
JP2006315745A (ja) | ポンプ付チューブ容器 | |
EP1818108A1 (en) | Air pump device for a fluid dispenser | |
EP3779250A1 (en) | Water outlet valve structure and humidifier having same | |
WO2012081060A1 (ja) | 液体貯蔵容器のポンプ | |
JP2001115971A (ja) | 容器用膜ポンプ | |
JP6714027B2 (ja) | 流体容器 | |
KR100958537B1 (ko) | 소형 수동식 펌프 | |
KR200312905Y1 (ko) | 화장품용기용 배출장치 | |
JP2003128171A (ja) | ポンプユニット及び容器 | |
US20070164055A1 (en) | Pump device for fluid dispenser |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080401 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100826 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100914 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20101129 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20101206 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110113 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110308 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110603 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110610 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110705 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110712 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110907 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111101 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111121 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4871859 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141125 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |