EP0285040A2 - Flacon de pulvérisation pour liquide de nettoyage - Google Patents

Flacon de pulvérisation pour liquide de nettoyage Download PDF

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Publication number
EP0285040A2
EP0285040A2 EP88104903A EP88104903A EP0285040A2 EP 0285040 A2 EP0285040 A2 EP 0285040A2 EP 88104903 A EP88104903 A EP 88104903A EP 88104903 A EP88104903 A EP 88104903A EP 0285040 A2 EP0285040 A2 EP 0285040A2
Authority
EP
European Patent Office
Prior art keywords
weight
spray bottle
spray
suction hose
suction
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Withdrawn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
EP88104903A
Other languages
German (de)
English (en)
Other versions
EP0285040A3 (fr
Inventor
Josef Höfer
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.)
Kaj Chemietechnik & Co KG GmbH
Original Assignee
Kaj Chemietechnik & Co KG GmbH
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 Kaj Chemietechnik & Co KG GmbH filed Critical Kaj Chemietechnik & Co KG GmbH
Publication of EP0285040A2 publication Critical patent/EP0285040A2/fr
Publication of EP0285040A3 publication Critical patent/EP0285040A3/fr
Withdrawn legal-status Critical Current

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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
    • B05B11/0005—Components or details
    • B05B11/0059—Components or details allowing operation in any orientation, e.g. for discharge in inverted position

Definitions

  • the invention relates to a spray bottle for cleaning agents comprising a bottle body, in particular made of plastic, and a pump device which can be screwed onto it, with a spray nozzle and a suction hose leading into the interior of the bottle body.
  • Such spray bottles are used to apply and distribute a wide variety of cleaning agents.
  • the suction hose of known spray bottles is made of a plastic that has a certain intrinsic elasticity insofar as this is necessary in order to prevent the hose from breaking off when the pump device is put on, but which is also so stiff on the other hand that it is ensured that the free hose end into the area of the bottom of the spray bottle stretches, so that in the usual position of use with an overhead pump device it is ensured that the liquid content in the bottle body can be completely sucked off.
  • the invention has for its object to design a spray bottle of the known type so that problem-free handling is possible in any position of use.
  • suction hose is provided with a weight at its free end and has such flexibility that it can be moved around by up to approximately 180 ° under the influence of the weight.
  • Such a flexible suction hose in conjunction with the weight attached to its end, ensures that regardless of whether the spray bottle is used in the usual position of use or upside down, the suction opening is always immersed in the liquid.
  • the suction hose then extends straight downwards, while in use in which the bottle with the pump device is used downwards, the suction hose bends by approximately 180 ° under the influence of weight and accordingly liquid is sucked in this position.
  • the weight is designed as an intake nozzle. This means that a separate weight does not need to be attached next to the inlet opening of the suction hose, but that the weight is designed like a nozzle and at the same time forms a defined suction opening.
  • the suction nozzle is designed as a metal rotating part. As a result, the weight required for reliable functionality is achieved with inexpensive manufacturability.
  • the suction nozzle is designed as a cone with a cylinder base that is wider than the cone diameter.
  • the conical front part in connection with the widened cylinder base ensures that the suction opening on the cone tip does not come to rest against the wall of the bottle body, ie it is always guaranteed that liquid can pass freely through the suction opening.
  • a connecting piece for the intake hose connects to the cylinder base.
  • a spray bottle 1 comprises a bottle body 2, onto which a pump device 4 is screwed by means of a threaded sleeve 3.
  • the pump device 4 is constructed in a conventional manner, so that no description of details is required. It comprises an actuating lever 6 which can be pivoted in the direction of arrow 5 and a spray head 7 with a spray nozzle 8.
  • the suction hose 9 is made of a highly flexible plastic, preferably silicone-based, and when selecting the material, resistance to the cleaning agents 10 to be filled into the bottle body 2 must be taken into account in addition to the desired high flexibility.
  • the free end 11 of the suction hose 9 is pushed onto a connecting piece 12 of a weight 13.
  • the weight 13 is designed such that a cylinder base 14 adjoins the connection piece 12, on which a cone 15 with a suction opening 16 is seated.
  • the cylinder base 14 is widened relative to the cone 15, so that a spacer collar 17 is formed.
  • This configuration of the weight 13 ensures that the suction opening 16 remains free in every position of use.
  • a typical application example of a spray bottle according to the invention is shown schematically, wherein cleaning liquid 10 is to be brought under the protruding edge 18 of a toilet bowl 19.
  • the spray bottle 1 is applied upside down so that the cleaning liquid 10 flows in the direction of the pump device 4. Due to the weight 13 and the flexibility of the suction hose 9, the latter is bent by approximately 180 °, so that the weight 13 and thus the suction opening 16 passes under the mirror 20 of the cleaning liquid 10 and this is accordingly reliably sucked in.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP88104903A 1987-04-01 1988-03-26 Flacon de pulvérisation pour liquide de nettoyage Withdrawn EP0285040A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8704859U DE8704859U1 (de) 1987-04-01 1987-04-01 Sprühflasche für Reinigungsmittel
DE8704859U 1987-04-01

Publications (2)

Publication Number Publication Date
EP0285040A2 true EP0285040A2 (fr) 1988-10-05
EP0285040A3 EP0285040A3 (fr) 1989-10-11

Family

ID=6806596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88104903A Withdrawn EP0285040A3 (fr) 1987-04-01 1988-03-26 Flacon de pulvérisation pour liquide de nettoyage

Country Status (2)

Country Link
EP (1) EP0285040A3 (fr)
DE (1) DE8704859U1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328095A (en) * 1993-04-08 1994-07-12 Grumman Aerospace Corporation Self-contained spray gun apparatus with spherical paint cup
WO1995007762A1 (fr) * 1993-09-13 1995-03-23 Michael Andersson Dispositif de pulverisation de liquide a air comprime
AU660764B2 (en) * 1992-08-21 1995-07-06 Clean-A-Matic Pty Limited Invertile dispenser
US5839620A (en) * 1996-03-27 1998-11-24 Guala Dispensing S.R.L. Atomizer with suction tube provided with ballast weight
US6935542B2 (en) 2002-05-15 2005-08-30 S. C. Johnson & Son, Inc. Device for retaining and for inserting a flexible tube assembly into a fluid container
US7240810B2 (en) 2002-11-08 2007-07-10 S.C. Johnson & Son, Inc. Flexible supply tube with weighting mechanism for use in spray bottles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2648167A1 (es) * 2017-10-04 2017-12-28 Joaquín REBOLLO GÓMEZ Dispositivo de absorción de líquidos
DE102020111531A1 (de) 2020-04-28 2021-10-28 Karl-Heinz Fuchs Aufsatz für eine Sprühflasche

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811390A (en) * 1956-03-16 1957-10-29 Joseph L Kiraly Aerosol valve assembly
US4273272A (en) * 1979-11-13 1981-06-16 William B. Anderson Liquid dispenser
FR2545793A1 (fr) * 1983-05-13 1984-11-16 Smrt Thomas John Dispositif de pulverisation d'aerosol perfectionne

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU660764B2 (en) * 1992-08-21 1995-07-06 Clean-A-Matic Pty Limited Invertile dispenser
US5328095A (en) * 1993-04-08 1994-07-12 Grumman Aerospace Corporation Self-contained spray gun apparatus with spherical paint cup
WO1995007762A1 (fr) * 1993-09-13 1995-03-23 Michael Andersson Dispositif de pulverisation de liquide a air comprime
US5839620A (en) * 1996-03-27 1998-11-24 Guala Dispensing S.R.L. Atomizer with suction tube provided with ballast weight
US6935542B2 (en) 2002-05-15 2005-08-30 S. C. Johnson & Son, Inc. Device for retaining and for inserting a flexible tube assembly into a fluid container
US7240810B2 (en) 2002-11-08 2007-07-10 S.C. Johnson & Son, Inc. Flexible supply tube with weighting mechanism for use in spray bottles

Also Published As

Publication number Publication date
EP0285040A3 (fr) 1989-10-11
DE8704859U1 (de) 1987-05-14

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