EP1210902B1 - Essoreuse de balai à franges - Google Patents

Essoreuse de balai à franges Download PDF

Info

Publication number
EP1210902B1
EP1210902B1 EP01127827A EP01127827A EP1210902B1 EP 1210902 B1 EP1210902 B1 EP 1210902B1 EP 01127827 A EP01127827 A EP 01127827A EP 01127827 A EP01127827 A EP 01127827A EP 1210902 B1 EP1210902 B1 EP 1210902B1
Authority
EP
European Patent Office
Prior art keywords
basket
sieve
periphery
wringer
cup
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
EP01127827A
Other languages
German (de)
English (en)
Other versions
EP1210902A1 (fr
Inventor
Gernot M. Hirse
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
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of EP1210902A1 publication Critical patent/EP1210902A1/fr
Application granted granted Critical
Publication of EP1210902B1 publication Critical patent/EP1210902B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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 press-out sieve for wet mops, consisting of a sieve cup which has a perforated sieve cup bottom and a sieve cup wall which rises on all sides and at least partially slits, a sieve rim and push-on elements for plugging the press-out sieve onto an edge of a bucket, the sieve cup wall towards the inside of the sieve cup Cross-section is convexly curved and the screen cup wall rises outwards from the edge of the screen cup base at an angle of less than 20 ° with respect to the vertical
  • Round mops can be squeezed out easily in sieve baskets placed on buckets or in lever-operated presses; however, they do not allow precisely controlled movement on the floor, especially in corners, narrow spaces, on stairs and in other places that are difficult to access. Mops with an elongated floor plan are limited in terms of their movement options, especially on stairs; an increased effort is required for pressing out.
  • the frequently used, commonly referred to as "spaghetti mops" mops with relatively long threads hanging as a bundle can in practice only because of their length by spinning movements over the one to be cleaned Floor area. This means that large, free floor areas can be wiped quickly; handling is exhausting and unergonomic. In addition, the mop cannot be guided into narrow areas and corners, or only insufficiently. These mops can only be pressed in presses between press plates and are predominantly used only in the commercial sector.
  • Such press-out sieves are used for pressing out damp mops, which essentially consist of a bundle of strips, threads or rags made of absorbent material and have a mop head connected to a handle.
  • the mop is pressed into the sieve cup from above, so that the water is squeezed out of the mop partly by the pressing action and partly by a wringing process due to knot formation.
  • the screen cup wall rising from the bottom of the screen cup serves to exert a lateral pressure on the mop due to the shape of the screen cup tapering downwards; on the other hand, the sieve cup wall should hold the mop so that knot formation and thus wringing occurs when twisted.
  • Known squeezing screens (DE 195 03 572 C1) have inwardly projecting ribs or depressions in order to hold the mop better during the rotary movement and to exert an increased squeezing pressure on the mop by the screen cup wall which increases in a straight line.
  • These well-known sieve cups are therefore relatively narrow and deep; They therefore make it necessary to use a sufficiently deep water bucket so that the bottom of the sieve goblet is not yet immersed in the water and that a sufficiently large storage space is available for the water below the bottom of the sieve goblet.
  • a known extrusion sieve of the type mentioned at the beginning (LU 88 754) has a rectangular plan with rounded corners.
  • the object of the invention is to design a press-out sieve of the type mentioned at the outset in such a way that, with a shallow sieve depth, a good press-out effect is achieved with wiping mops of different sizes, in particular also elongated mops.
  • This object is achieved in that the opening angle of the sieve cup increases up to at least 60 ° from the vertical to the edge of the sieve cup wall and that the outline of the sieve cup is oval at least in some areas.
  • this also supports the knot formation for wringing out the mop, because the lower, hanging ends of the strips, threads or rags of the mop are effectively held in the slender, near-ground area of the sieve goblet and the convex inward-curved sieve goblet walls subsequently exert a high lateral squeezing force practice the mop.
  • the design of the sieve goblet walls according to the invention makes it possible to make the sieve goblet flat and wide, so that the extrusion sieve has only a small depth overall and therefore does not require a particularly high water bucket. Rather, even in a normal or even relatively low water bucket below the bottom of the sieve, there is still a sufficiently large receiving space for the water.
  • the plan of the sieve cup is oval at least in some areas.
  • the transition from the sieve cup to the sieve rim can lie on an approximately oval line. Additionally or instead, it can also be provided that the edge of the bottom of the sieve goblet is approximately oval.
  • This oval design of the sieve cup leads to a particularly good squeezing effect when the mop to be pressed out rotates.
  • the layout of the extrusion sieve is approximately an elongated, rounded rectangle and push-on elements are arranged on both narrow sides and on one long side, the sieve rim adjoining the sieve cup being interrupted on at least one of the two long sides.
  • This squeeze screen can be attached in a particularly space-saving manner at the end of a water bucket that is rectangular in plan, with a sufficiently large access opening for immersing the mop remaining next to the squeeze screen.
  • This bucket of water can therefore do a lot small and light, so that its handling is much easier in the household. Even elongated mops with a scrubber-like design and handling can be easily and efficiently squeezed out.
  • the extrusion screen 1 shown in FIGS. 1 and 2 is made as a one-piece part from plastic. It is intended to be placed on a cleaning bucket 2 (FIG. 3) in order to squeeze out a damp mop (FIGS. 4, 5 and 6).
  • the press-out sieve 1 has a perforated, essentially circular sieve cup base 3 in its central region, which is slightly curved upwards.
  • a circumferential sieve gauze wall 5 rises upwards and outwards from the circular edge 4 of the sieve goblet base 3.
  • the sieve cup base 3 and the sieve cup wall 5 form a sieve cup 6, which widens progressively from bottom to top.
  • the perforated cup wall 5 provided with openings, such as slots 7 and possibly ribs 7a, is convexly curved in cross section (FIG. 2) towards the inside of the sieve cup 6.
  • the sieve cup wall 5 rises outwards from the edge 4 of the sieve cup bottom 3 at an angle of inclination a of less than approximately 20 ° with respect to the vertical S.
  • the angle of inclination a increases up to the outer edge 8 of the sieve goblet wall 5 up to at least 60 ° with respect to the vertical.
  • the sieve chalice wall 5 is thus more approximated to the vertical in its lower region near the ground, while it approximates more of the horizontal in its upper region near the edge.
  • a sieve rim 9 adjoins the edge 8 of the sieve chalice 6 thus formed, which rises more steeply from the edge 8 of the sieve chalice wall 5 than this edge 8.
  • the edge 8 forming the transition from the sieve cup 6 to the sieve rim 9 lies on an approximately oval line.
  • the outline of the squeeze cup 1 is approximately an elongated, rounded rectangle.
  • Push-on elements 10 with push-on slots 11 which are open at the bottom and fit on the edge of the bucket 2 are on the two narrow sides and on one Arranged on the long side of the rounded rectangle thus formed.
  • the sieve rim 9 adjoining the sieve goblet 6 is interrupted on at least one of the two long sides, in the exemplary embodiment shown even on both long sides.
  • the depth of the strainer 6 is less than or approximately equal to half the width of the strainer 6.
  • This flat, wide shape of the strainer makes it possible to use a bucket 2 with only a relatively small depth, which is therefore particularly stable.
  • the mop 13, 13 'or 13'' is pressed from above into the filter cup 6 and rotated in the process.
  • the respective lower section formed by the ends of hanging strips, threads or rags of the mop 13, 13 'or 13 "is clamped and held between the regions of the screen cup wall 5 near the bottom due to the small pitch angle a (FIG. 2), so that the mop can be rotated to form a knot and wrung out at the same time.
  • Fig. 7 shows in a plan view corresponding to FIG. 1, a modified embodiment of the extrusion screen 1, which differs from the previously described embodiment essentially only in that the edge 4 'of the cup base 3' is approximately oval. Its main axis (axis of greatest longitudinal extent) is at right angles to the main axis (axis of greatest longitudinal extent) of the likewise oval edge 8 of the sieve cup 6. This results in an additional squeezing effect when the mop to be introduced is rotated.

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Claims (7)

  1. Panier d'essorage (1) pour balai à franges, constitué d'un cône de panier qui présente un fond (3) à trous de cône de panier et une paroi (5) de cône de panier qui s'élève du fond sur tous les côtés et est au moins sectoriellement pourvue de fentes, d'un bord de panier (9) et d'éléments d'emboîtement (10) pour emboîter le panier d'essorage (1) sur le bord d'un seau, la paroi (5) de cône de panier possédant une section à courbure convexe vers l'intérieur du cône de panier (6) et la paroi (5) de cône de panier s'élevant vers l'extérieur à partir du bord (4, 4') du fond (3) de cône de panier sous un angle d'inclinaison (a) inférieur à 20° par rapport à la verticale (S), caractérisé en ce que l'angle d'ouverture du cône de panier (6) augmente jusqu'à au moins 60° par rapport à la verticale jusqu'au bord (8) de la paroi (5) de cône de panier, et en ce que la projection sur un plan horizontal du cône de panier (6) est ovale au moins dans des régions partielles.
  2. Panier d'essorage selon la revendication 1, caractérisé en ce que la transition du cône de panier (6) au bord de panier (9) se situe sur une ligne (8) approximativement ovale.
  3. Panier d'essorage selon la revendication 1, caractérisé en ce que le bord de panier (9) s'élève à partir du bord (8) de la paroi (5) de cône de panier avec une pente plus raide que ce bord (8).
  4. Panier d'essorage selon la revendication 1, caractérisé en ce que la profondeur du cône de panier (6) est inférieure ou approximativement égale à la moitié de la largeur du cône de panier (6).
  5. Panier d'essorage selon la revendication 1, caractérisé en ce que le bord (4') du fond (3') de cône de panier est approximativement ovale.
  6. Panier d'essorage selon la revendication 1, caractérisé en ce que la projection sur un plan horizontal du panier d'essorage (1) est approximativement un rectangle oblong et arrondi, en ce que des éléments d'emboîtement (10) sont disposés sur les deux petits côtés et sur un grand côté, et en ce que le bord de panier (9) se raccordant au cône de panier (6) est interrompu sur au moins un des deux grands côtés.
  7. Panier d'essorage selon la revendication 1, caractérisé en ce que la paroi (5) de cône de panier est pourvue de nervures (7a).
EP01127827A 2000-11-24 2001-11-22 Essoreuse de balai à franges Expired - Lifetime EP1210902B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10058509A DE10058509C1 (de) 2000-11-24 2000-11-24 Auspreßsieb für Feuchtwischmops
DE10058509 2000-11-24

Publications (2)

Publication Number Publication Date
EP1210902A1 EP1210902A1 (fr) 2002-06-05
EP1210902B1 true EP1210902B1 (fr) 2004-12-29

Family

ID=7664602

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01127827A Expired - Lifetime EP1210902B1 (fr) 2000-11-24 2001-11-22 Essoreuse de balai à franges

Country Status (6)

Country Link
US (1) US6530112B2 (fr)
EP (1) EP1210902B1 (fr)
CN (1) CN1169490C (fr)
DE (2) DE10058509C1 (fr)
ES (1) ES2233556T3 (fr)
PT (1) PT1210902E (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10045525C1 (de) * 2000-09-13 2002-02-07 Freudenberg Carl Kg Auswringvorrichtung
DE10210569B4 (de) * 2002-03-09 2009-09-24 Carl Freudenberg Kg Auswringvorrichtung für einen Flachwischer und Reinigungssystem
DE102005019624B4 (de) * 2005-04-26 2017-05-24 Leifheit Ag Feuchtreinigungsgerät
US20090265871A1 (en) * 2008-04-24 2009-10-29 Alvin Wooten Floor cleaning system
IT1396366B1 (it) * 2009-10-14 2012-11-19 Vdm Srl Dispositivo per l'impregnazione di frange con una soluzione, particolarmente per l'impregnazione di frange di pulizia da utilizzare nel settore ospedaliero.
US20110247169A1 (en) * 2010-04-07 2011-10-13 I-Huang Chen Mop bucket
US9161673B2 (en) 2012-06-26 2015-10-20 3M Innovative Properties Company Wringer for a bucket
CN107252295B (zh) * 2017-08-14 2019-12-13 张卓群 一种拖把快速脱水系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814413A (en) * 1929-11-23 1931-07-14 Schulman Solomon Mop wringer with lever attachments
US1952824A (en) * 1931-06-22 1934-03-27 Schulman Solomon Mop wringer
US2161577A (en) * 1936-06-29 1939-06-06 Arlene R Howlett Mop wringer
US2149255A (en) * 1937-12-29 1939-03-07 Fader William Mop wringer
GB571259A (en) * 1943-09-08 1945-08-14 Marie Nora Collenette Mop squeezer
ES298240A1 (es) * 1964-04-27 1964-06-16 Jalen Corominas Manuel Mejoras en los sistemas escurridores por compresiën
DE19503572C1 (de) * 1995-02-03 1996-07-25 Vileda Gmbh Vorrichtung zum Auspressen eines Mops eines Feuchtbodenwischgerätes
DE29517731U1 (de) * 1995-11-09 1996-01-04 Vermop Salmon Gmbh, 97877 Wertheim Vorrichtung zum Auspressen eines Mopbezugs
LU88754A1 (fr) * 1996-04-30 1996-10-04 Az Int Sa Seau laveur à double bac avec couvercle et avec essoreuse convenant pour le lavage des vitres et également pour le nettoyage des sols
DE19626939C2 (de) * 1996-07-04 2000-04-27 Gernot Hirse Putzgerät
US6065175A (en) * 1998-08-13 2000-05-23 Tejerina; Silvia Reyero Flooring mopping system

Also Published As

Publication number Publication date
DE50104960D1 (de) 2005-02-03
ES2233556T3 (es) 2005-06-16
EP1210902A1 (fr) 2002-06-05
DE10058509C1 (de) 2002-07-25
CN1169490C (zh) 2004-10-06
US20020108201A1 (en) 2002-08-15
US6530112B2 (en) 2003-03-11
CN1374067A (zh) 2002-10-16
PT1210902E (pt) 2005-04-29

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