EP2111923A1 - Flüssigkeitsspender mit balgartigem Behälter - Google Patents

Flüssigkeitsspender mit balgartigem Behälter Download PDF

Info

Publication number
EP2111923A1
EP2111923A1 EP08155060A EP08155060A EP2111923A1 EP 2111923 A1 EP2111923 A1 EP 2111923A1 EP 08155060 A EP08155060 A EP 08155060A EP 08155060 A EP08155060 A EP 08155060A EP 2111923 A1 EP2111923 A1 EP 2111923A1
Authority
EP
European Patent Office
Prior art keywords
cover
casing
fold
receptacle
fluid
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.)
Withdrawn
Application number
EP08155060A
Other languages
English (en)
French (fr)
Inventor
Yung Hsing Lin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP08155060A priority Critical patent/EP2111923A1/de
Publication of EP2111923A1 publication Critical patent/EP2111923A1/de
Withdrawn legal-status Critical Current

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
    • B05B11/02—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
    • 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
    • B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed 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
    • B05B11/01—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
    • 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
    • B05B11/0038—Inner container disposed in an outer shell or outer casing

Definitions

  • the invention relates to a liquid dispensing device.
  • a typical liquid dispensing device comprise a casing disposed in a housing for receiving liquid or viscous fluid and a control device for controlling the liquid to flow out of the casing.
  • the invention is to provide a liquid dispensing device including a disposable receptacle changeable with new ones.
  • a liquid dispensing device 1 comprises a container 10 and a cover 20.
  • the container 10 includes a chamber 11, an air perforation 12 formed in the bottom, and an upper peripheral fence 13 having an outer thread 14.
  • the cover 20 includes a peripheral skirt 21 extended from a plate 22, and an inner thread 23 formed in the skirt 21 for engaging with the outer thread 14 and for mounting the cover 20 to the container 10.
  • the container 10 and the cover 20 may be formed in different shapes ( FIGS. 5-7 ).
  • the cover 20 includes a casing 24 formed in the plate 22, a peripheral space 25 formed between the plate 22 and the casing 24, and a compartment 26 formed in the casing 24.
  • the casing 24 includes a bottom board 27 having an orifice 28 for air or liquid to flow from the container 10 into the casing 24.
  • the cover 20 further includes an inner thread 29 formed in the plate 22 for detachably attaching a foldable bladder or receptacle 30 which is received in the container 10 and which is made of polyethylene, polypropylene, or other synthetic materials.
  • the receptacle 30 includes an upper flange 31 having an outer thread 32 for engaging with the inner thread 29 and for mounting the receptacle 30 to the cover 20. It includes an accordion or bellows structure having one or more folds 33 for forming a foldable structure.
  • the receptacle 30 may be vacuumed for allowing the fluid 34 ( FIG. 3 ) to be forced to flow through the orifice 28 of the board 27 and to flow into the casing 24 ( FIGS. 3, 4 ) without pumping devices.
  • the casing 24 is engaged into the flange 31.
  • a check valve 35 is disposed in the casing 24 or attached to the board 27 for blocking the orifice 28 of the board 27 and for limiting the fluid 34 to flow only from the receptacle 30 into the casing 24 ( FIGS. 3, 4 ).
  • a control means or device 40 is attached to the casing 24 or the cover 20 for controlling the fluid 34 to flow out of the casing 24 or the cover 20.
  • the control device 40 includes a plug 41 disposed in the casing 24 and having a bore 42 communicating with the casing 24, and a tube 43 engaged through the plug 41 and having a blind hole 44 and a valve member 45 for blocking or opening the bore 42 of the plug 41 ( FIG. 3 ).
  • the tube 43 includes one or more openings 46 for the fluid 34 to flow into the plug 41.
  • a knob 47 includes a conduit 48 having an outlet mouth 49. The tube 43 is engaged into the conduit 48 and secured to the knob 47 for allowing the fluid 34 to flow from the tube 43 and out of the mouth 49 ( FIG. 3 ).
  • a spring 50 is disposed between the knob 47 and the cover 20 for forcing the valve member 45 to block the bore 42 of the plug 41.
  • a cap 60 is attached to the knob 47 for disengaging the valve member 45 from the plug 41 and for opening the bore 42 of the plug 41.
  • the receptacle 30 and the knob 47 and the cap 60 may also be formed in different shapes as shown in FIGS. 5-7 .
  • the spring 50 urges the valve member 45 to block the bore 42 of the plug 41 ( FIG. 3 ).
  • the valve member 45 disengages from the plug 41 to open the bore 42 and to allow the fluid 34 to flow from the casing 24 through the openings 46 of the tube 43 and into the plug 41 and the tube 43 and to flow out through the mouth 49.
  • the check valve 35 may block the orifice 28 of the board 27.
  • the spring 50 forces the valve member 45 to block the bore 42 of the plug 41.
  • the receptacle 30 may squeeze the fluid 34 to open the check valve 35 and to flow through the orifice 28 of the board 27 and then to flow into the casing 24.
  • Other receptacles 30 with fluid may be changeably attached to the casing 24 or the cover 20 after the receptacle 30 has been emptied, for allowing the casing 24 and the cover 20 to be used again and again.
  • each fold 33 includes an upper peripheral wall 36 inclined relative to a horizontal plane 38 for an angle of about 39 degrees, or between 34 and 44 degrees, and a lower peripheral wall 37 inclined relative to the horizontal plane 38 for an angle of about 45 degrees, or between 40 and 50 degrees, or the lower walls 37 are more inclined relative to the upper walls 36, and/or the folds 33 each include an included angle of about 84 degrees between the walls 36, 37, and arranged for allowing the upper wall 36 of one or the first of the folds 33 to be folded up to contact with the lower wall 37 of the upper fold 33 when the fluid 34 is gradually consumed ( FIG. 3 ).
  • the lower walls 37 of the first fold 33 may then be moved to contact with the upper wall 36 of the first fold 33 when the fluid 34 is further consumed ( FIGS. 3, 4 ), such that the folds 33 may be gradually folded until the walls 36, 37 are parallel to each other ( FIG. 4 ) for allowing the receptacle 30 to be folded to a compact folding structure.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Devices For Dispensing Beverages (AREA)
EP08155060A 2008-04-23 2008-04-23 Flüssigkeitsspender mit balgartigem Behälter Withdrawn EP2111923A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08155060A EP2111923A1 (de) 2008-04-23 2008-04-23 Flüssigkeitsspender mit balgartigem Behälter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08155060A EP2111923A1 (de) 2008-04-23 2008-04-23 Flüssigkeitsspender mit balgartigem Behälter

Publications (1)

Publication Number Publication Date
EP2111923A1 true EP2111923A1 (de) 2009-10-28

Family

ID=39721885

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08155060A Withdrawn EP2111923A1 (de) 2008-04-23 2008-04-23 Flüssigkeitsspender mit balgartigem Behälter

Country Status (1)

Country Link
EP (1) EP2111923A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104768656B (zh) * 2012-11-06 2017-03-15 阿普塔尔法国简易股份公司 流体产品分配器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083142A (en) * 1980-09-05 1982-03-17 Pfeiffer Kunststofftech Gmbh An apparatus for dispensing pasty or viscous media
WO1988002726A1 (en) * 1986-10-08 1988-04-21 William Touzani Collapsible hollow articles with improved latching and dispensing configurations
WO1991018798A1 (en) * 1990-06-06 1991-12-12 Reseal International Limited Partnership Fluid dispensing unit with one-way valve and metered outflow
EP0521278A1 (de) * 1991-06-24 1993-01-07 MAS S.p.A. MICRODISPENSATORI - MACCHINE ATTREZZATURE SPECIALI Spender zum Spenden von vorbestimmten Mengen eines in einem balgförmigen Beutel enthaltenen Mediums
FR2685224A1 (fr) * 1991-12-24 1993-06-25 Oreal Dispositif de distribution comportant une pompe sans reprise d'air associee a une poche deformable.
JPH07112754A (ja) * 1993-10-07 1995-05-02 Aroinsu Keshohin:Kk 流動物抽出容器
DE10058672A1 (de) * 2000-11-25 2002-06-13 Henkel Kgaa Vorrichtung zur Aufnahme und Abgabe eines streichfähigen Materials
US20030111551A1 (en) * 2001-12-18 2003-06-19 Lung-You Yu Atomizer with a bellows-shaped container body

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083142A (en) * 1980-09-05 1982-03-17 Pfeiffer Kunststofftech Gmbh An apparatus for dispensing pasty or viscous media
WO1988002726A1 (en) * 1986-10-08 1988-04-21 William Touzani Collapsible hollow articles with improved latching and dispensing configurations
WO1991018798A1 (en) * 1990-06-06 1991-12-12 Reseal International Limited Partnership Fluid dispensing unit with one-way valve and metered outflow
EP0521278A1 (de) * 1991-06-24 1993-01-07 MAS S.p.A. MICRODISPENSATORI - MACCHINE ATTREZZATURE SPECIALI Spender zum Spenden von vorbestimmten Mengen eines in einem balgförmigen Beutel enthaltenen Mediums
FR2685224A1 (fr) * 1991-12-24 1993-06-25 Oreal Dispositif de distribution comportant une pompe sans reprise d'air associee a une poche deformable.
JPH07112754A (ja) * 1993-10-07 1995-05-02 Aroinsu Keshohin:Kk 流動物抽出容器
DE10058672A1 (de) * 2000-11-25 2002-06-13 Henkel Kgaa Vorrichtung zur Aufnahme und Abgabe eines streichfähigen Materials
US20030111551A1 (en) * 2001-12-18 2003-06-19 Lung-You Yu Atomizer with a bellows-shaped container body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104768656B (zh) * 2012-11-06 2017-03-15 阿普塔尔法国简易股份公司 流体产品分配器

Similar Documents

Publication Publication Date Title
AU2006230698B2 (en) Portable liquid dispenser
USRE40319E1 (en) Liquid dispenser for dispensing foam
EP2067426B1 (de) Angewinkelter Schlitzschaumspender
US11974705B2 (en) Two-piece foam piston pump
US20090014470A1 (en) Liquid dispensing device
KR101652548B1 (ko) 낙적 방지 유체 분배기
JP2007119069A5 (de)
KR20090123830A (ko) 공기 피스톤 및 돔 거품 펌프
JPH0299022A (ja) 流体の押上式デイスペンサー
EP2209558B1 (de) Spendervorrichtung für flüssigkeit
US20090014471A1 (en) Liquid dispensing device
EP2103241A1 (de) Hochgeschwindigkeits-Schaumpumpe
JP4627006B2 (ja) ポンプ付き二剤混合容器
JP2008537050A (ja) 段付きポンプ式泡ディスペンサー
EP2111923A1 (de) Flüssigkeitsspender mit balgartigem Behälter
JP6879890B2 (ja) 泡吐出器
JP3245398U (ja) 可動ノズルを備えたポンプディスペンサ
JP4726588B2 (ja) ポンプ付き二剤混合容器
KR101516809B1 (ko) 정량배출이 가능한 분말 저장용기
KR101101288B1 (ko) 유체 흡입수단을 구비하는 유체 저장용기
JP6292620B2 (ja) スポイト容器
JP4781025B2 (ja) ポンプ混合吐出装置
JP6037511B2 (ja) 吐出容器
JPH0733894Y2 (ja) 泡ディスペンサー
JPH0740508U (ja) フォームディスペンサー

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080523

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20100119