EP0489237B1 - Dispositif d'essorage de fauberts - Google Patents

Dispositif d'essorage de fauberts Download PDF

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Publication number
EP0489237B1
EP0489237B1 EP91116617A EP91116617A EP0489237B1 EP 0489237 B1 EP0489237 B1 EP 0489237B1 EP 91116617 A EP91116617 A EP 91116617A EP 91116617 A EP91116617 A EP 91116617A EP 0489237 B1 EP0489237 B1 EP 0489237B1
Authority
EP
European Patent Office
Prior art keywords
receptacle
wall parts
pressing
funnel
cleaning
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 - Lifetime
Application number
EP91116617A
Other languages
German (de)
English (en)
Other versions
EP0489237A1 (fr
Inventor
Georg Weihrauch
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.)
Carl Freudenberg KG
Original Assignee
Coronet Werke 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 Coronet Werke GmbH filed Critical Coronet Werke GmbH
Publication of EP0489237A1 publication Critical patent/EP0489237A1/fr
Application granted granted Critical
Publication of EP0489237B1 publication Critical patent/EP0489237B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/50—Auxiliary implements
    • A47L13/58—Wringers for scouring pads, mops, or the like, combined with buckets

Definitions

  • the invention relates to a wringing device for cleaning elements of wet cleaning devices, in particular wet mops or the like, with a liquid-permeable receptacle, which is stationary, for. B. is stored on the edge of a cleaning bucket and in which a cleaning element can be wrung out by pressing in, the receptacle being reduced by the force acting upon pressing in the cleaning element, its clear width and thereby compressing the cleaning element.
  • wet mops come into question which are provided with cleaning elements made of sponge, cloth, bundles, strips, cloths, yarns or the like and which have to be wrung out in order to remove excess liquid.
  • the invention can also be used for dish mops, bulbs or even brushes.
  • a wringing device of the type mentioned at the beginning (US 26 10 348), which is placed and fastened on a cleaning bucket, has a V-shaped receptacle with two articulated, perforated plates.
  • the rectangular plates slotted downwards are held in a spread position by leg springs. By pushing in a wet mop, the plates move towards each other against the spring force and squeeze out the cleaning element.
  • Another known wringing device (DE 34 21 147 A1) with an attachment for a cleaning bucket has a funnel sieve tapering downwards and three holding claws with which the attachment can be placed on the opening edge of the cleaning bucket.
  • the cleaning element is pressed into the funnel sieve from above.
  • the rigid funnel sieve counteracts the pressing force, so that the cleaning element is pressed together and the liquid absorbed in the cleaning element is pressed out.
  • the liquid can drain through the funnel sieve into the cleaning bucket.
  • a comparable wringing device for a wet mop having a bundled scrubbing curtain is known from DE 20 36 622 B2.
  • the cleaning element that is the scrubbing curtain
  • the scrubbing curtain is pressed into a perforated, tapering vessel which is fixed on the edge of a cleaning bucket.
  • US Pat. No. 2,465,294 B1 describes a funnel sieve which is fixed on the edge of a cleaning bucket.
  • the funnel sieve is made of resilient material, slotted along a surface line and provided with a driver on the inside, so that when a pug inserted into the funnel sieve is turned, the sieve is pulled together in a spiral. This is intended to achieve better squeezing.
  • All these devices have the disadvantage that only a small part of the liquid can be removed from the cleaning element with a relatively large amount of force. In the latter device, a rotary movement is required in addition to pressing in the cleaning element.
  • This type of wringing device also has a complex structure and can only be used for cleaning devices or elements that are specially matched to it.
  • the first-mentioned device also has a complicated structure due to the complicated mounting on the bucket and the necessary spring. In addition, only a small part of the liquid can be removed from the cleaning element, since the pressure only acts on the cleaning element from opposite sides.
  • the invention has for its object to provide a wringing device that allows easier and more efficient wringing of cleaning elements with little design effort.
  • the receptacle has the shape of a funnel, the wall of which consists of at least two wall parts, at least one of which can be shaped by the pressing force in the sense of reducing the clear width.
  • the pressing force acting in the pressing direction is also converted into force components acting on all sides on the cleaning element.
  • the cleaning element is simply pressed in and considerably more liquid is pressed out of the cleaning element than in the known devices by additional pressure forces acting from the sides of the funnel walls. This enables easier wringing out, since a lower pressing force is now required to achieve the same effect.
  • the wall has slots extending in the direction of insertion, between which the wall parts are formed.
  • the wall parts In order to prevent a cleaning element from being pushed through the receptacle, it is provided that the wall parts have a common bottom that closes the receptacle in the direction of insertion.
  • the wall parts are flexibly connected to the floor.
  • the receptacle at least partially consists of resilient material.
  • the receptacle is reset to its initial position after the cleaning element has been pressed out and removed.
  • the same effect can also be achieved by additional springs or spring elements, but this preferred embodiment allows simple manufacture.
  • the wall parts are curved in an arcuate or V-shaped cross section and are fixed to their outer legs, while the inner legs can be moved towards one another in order to reduce the clear width. It is further provided that the free ends of the outer legs of the wall parts are fixed to a rigid holding frame surrounding the receptacle and that the holding frame has an opening surrounding the funnel. In this way, an effective wringing device is formed which, in addition, by the dimensioning of the receptacle, permits a suitable translation of the pressing-in force to an essentially laterally acting pressing-out force. With this dimensioning, the ratio of the outwardly folded outer legs, which run back approximately parallel to the direction of insertion, to the diameter of the opening of the holding frame and also to the longitudinal extension of the inner legs of the wall parts is particularly important.
  • a second simple embodiment is given in that the receptacle consists of wall parts arranged in a star shape in the projection, which are folded up to form a funnel with slots, and in that the funnel-shaped receptacle can be inserted into the opening of the holding frame by reducing the funnel angle.
  • the wall parts of the receptacle have an outwardly bent edge for resting on the edge of the opening of the holding frame.
  • the wringing device shown in FIG. 1 as the first embodiment is designed as an attachment for a cleaning bucket 1 and has a holding frame 2 with a receptacle 3 for a cleaning element (not shown) of a wet cleaning device.
  • the recording 3 is funnel-shaped and consists of elastically deformable wall parts 4 arranged at a distance from one another, which form a common base 5 with a base plate 6.
  • the wall parts 4 are curved in an arc or V-shape and fixed with their outer legs 7 to the holding frame 2, while they are brought together with their inner legs 9 on the bottom 5.
  • the apexes 8 of the wall parts 4 circumscribe an insertion opening for a cleaning element.
  • the holding frame 2 and base plate 6 consist of a stable, rigid plastic, whereas the wall parts 4 consist of a flexible plastic.
  • FIG. 2 shows a second embodiment of the wringing device with a funnel-shaped receptacle 20 and a separate frame 21.
  • the frame 21 lies on the edge of a cleaning bucket 22.
  • the wall of the receptacle 20 is formed by individual tongue-shaped wall parts 23, which converge in a star shape in a common base 24 and are flexibly connected to this.
  • the wall parts 23 are advantageously bent outwards at their free end to form an edge 25.
  • the funnel-shaped receptacle 20 is made of resilient material and engages in an opening in the frame 21.
  • a cleaning element When a cleaning element is pressed into the receptacle 20, it is pushed through the opening of the frame 21, the rigid opening edge of the frame 21 causing the wall parts 23 to be compressed.
  • the receptacle 20 is pressed into the frame 21 itself, the wall parts 23 of the receptacle 20 migrating inwards according to arrow 28 and causing the cleaning element to be pressed out. So that the squeezed liquid can drain off well, the bottom 24 of the receptacle 20, as can be seen in FIG. 4, has a hole 26.
  • the liquid can also drain through the slots 29 formed between the wall parts 23. So that the receptacle 20 cannot slip through the frame 21 when pressed in, the outer ends of the wall parts 23 have the above-mentioned edge 25, which lies in the end position on the opening edge of the frame 21.
  • a sliding coating can be provided on the surfaces sliding on one another, in particular on the opening edge of the frame 21. This will also the restoring force required for a reset, which is preferably provided by the inherent elasticity of the wall parts 4, is reduced.
  • the receptacle is preferably designed so that restoring forces are stored in the wall, the wall parts or their connection during the pressing in, which are released after the cleaning element is removed and return the receptacle to its original position.

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Claims (10)

  1. Dispositif d'essorage de l'élément nettoyant de nettoyeurs à eau, en particulier balais laveurs ou similaires, comportant un réceptacle fixe perméable à l'eau, monté par exemple sur le rebord d'un seau, et dans lequel on peut essorer une pièce de nettoyage en l'y enfonçant, le diamètre intérieur du réceptacle se réduisant sous l'effet de la force agissant lors de la pression de la pièce de nettoyage pour provoquer la compression de celle-ci, caractérisé en ce que le réceptacle (3,20) présente la forme d'un entonnoir à paroi composée d'au moins deux éléments de paroi (4,23), dont l'un au moins est déformable sous l'effet de la pression dans le sens d'une diminution du diamètre intérieur.
  2. Dispositif selon la revendication 1, caractérisé en ce que la paroi présente des fentes (29) s'étendant dans le sens de la force de pression, entre lesquelles sont formés les éléments de paroi (4,23).
  3. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les éléments de paroi (4,23) présentent un fond (5,24) commun fermant le réceptacle (3,20) dans le sens de la force de pression.
  4. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les éléments de paroi (4,23) sont reliés flexibles au fond (5,24).
  5. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le réceptacle (3,20) est réalisé au moins partiellement en un matériau élastiquement déformable.
  6. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les éléments de paroi (4) sont coudés transversalement en arc ou en "V" et fixés par leurs côtés extérieurs (7), les côtés intérieurs (9) étant mobiles l'un vers l'autre dans le sens de la réduction du diamètre intérieur.
  7. Dispositif selon la revendication 6, caractérisé en ce que les extrémités libres des côtés extérieurs (7) des éléments de paroi (4) sont fixées à un rebord périmétrique de maintien (2) rigide entourant le réceptacle (3).
  8. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le rebord périmétrique de maintien (2,21) présente une ouverture entourant l'entonnoir.
  9. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le réceptacle (20) est formé d'éléments de paroi (23) à forme de projection en étoile, relevés en entonnoir et comportant des fentes (29), et que le réceptacle (20) en forme d'entonnoir peut s'insérer dans l'ouverture du rebord périmétrique de maintien (21) sous l'effet de la pression par réduction de l'angle de l'entonnoir.
  10. Dispositif selon la revendication 9, caractérisé en ce que les éléments de paroi (23) du réceptacle (20) présentent un bord (25) coudé vers l'extérieur afin qu'il repose sur le bord de l'ouverture du rebord périmétrique de maintien.
EP91116617A 1990-12-01 1991-09-28 Dispositif d'essorage de fauberts Expired - Lifetime EP0489237B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4038372 1990-12-01
DE4038372A DE4038372A1 (de) 1990-12-01 1990-12-01 Auswringvorrichtung fuer reinigungselemente von feuchtreinigungsgeraeten

Publications (2)

Publication Number Publication Date
EP0489237A1 EP0489237A1 (fr) 1992-06-10
EP0489237B1 true EP0489237B1 (fr) 1995-04-19

Family

ID=6419380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91116617A Expired - Lifetime EP0489237B1 (fr) 1990-12-01 1991-09-28 Dispositif d'essorage de fauberts

Country Status (4)

Country Link
EP (1) EP0489237B1 (fr)
AT (1) ATE121283T1 (fr)
DE (2) DE4038372A1 (fr)
ES (1) ES2072505T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101511254B (zh) * 2006-09-25 2011-02-16 卡尔弗罗伊登柏格两合公司 挤干装置
US9534372B2 (en) 2013-07-02 2017-01-03 Rite-Hite Holding Corporation Vehicle-actuated weather barrier apparatus

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5727281A (en) * 1995-07-14 1998-03-17 Harper; Robert Cone shaped mop wringer
DE19626939C2 (de) * 1996-07-04 2000-04-27 Gernot Hirse Putzgerät
ES2183681B1 (es) * 2000-06-05 2003-12-16 Mery Sa Perfeccionamientos en cubos para fregonas
DE10045525C1 (de) * 2000-09-13 2002-02-07 Freudenberg Carl Kg Auswringvorrichtung
DE10102078C1 (de) 2001-01-18 2002-09-05 Freudenberg Carl Kg Auswringvorrichtung
ES2238935B2 (es) * 2004-02-27 2006-12-01 Sp Berner Plstic Group, S.L. Escurridor para cubos friegasuelos.
ITMI20090386A1 (it) * 2009-03-13 2010-09-14 Orlandi Spa Dispositivo di strizzatura per panni del tipo mop
US8156995B2 (en) 2009-04-20 2012-04-17 Rite-Hite Holding Corporation Door element
IL211979A0 (en) 2010-05-28 2011-06-30 Sp Berner Plastic Group Sl Wringer for mops and the like with device for filtering the washing water
US9161673B2 (en) * 2012-06-26 2015-10-20 3M Innovative Properties Company Wringer for a bucket
DE102016014403A1 (de) * 2015-12-21 2017-06-22 Carl Freudenberg Kg Auswringvorrichtung für ein Wischgerät
WO2018124991A1 (fr) * 2016-12-29 2018-07-05 Cetin Hasim Ustensile de nettoyage comportant un mécanisme d'extraction d'eau
RU188166U1 (ru) * 2017-02-20 2019-04-01 Владимир Трофимович Дмитриев Устройство для мойки полов
CN109820459B (zh) * 2017-05-02 2021-10-26 慈溪市博生塑料制品有限公司 挤压口可调的自挤水拖把
ES1208287Y (es) 2018-03-05 2018-06-21 Sp Berner Plastic Group Sl Escurridor de accionamiento vertical
DE102018112658B3 (de) 2018-05-28 2019-06-13 Carl Freudenberg Kg Reinigungssystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1627383A (en) * 1926-06-11 1927-05-03 Herman E Gotheberg Mop wringer
US2447917A (en) * 1946-03-22 1948-08-24 Edwin A Strattman Spirally contractable mop wringing attachment for scrub buckets
US2610348A (en) * 1948-02-26 1952-09-16 Jenkins David Divergent plate, link supported, mop pressure actuated mop wringer
ES298240A1 (es) * 1964-04-27 1964-06-16 Jalen Corominas Manuel Mejoras en los sistemas escurridores por compresiën
GB8310475D0 (en) * 1983-04-18 1983-05-25 Unilever Plc Mop and squeeze combination

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101511254B (zh) * 2006-09-25 2011-02-16 卡尔弗罗伊登柏格两合公司 挤干装置
US9534372B2 (en) 2013-07-02 2017-01-03 Rite-Hite Holding Corporation Vehicle-actuated weather barrier apparatus

Also Published As

Publication number Publication date
DE4038372A1 (de) 1992-06-04
ES2072505T3 (es) 1995-07-16
EP0489237A1 (fr) 1992-06-10
ATE121283T1 (de) 1995-05-15
DE59105257D1 (de) 1995-05-24

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