WO2006027384A1 - Dispositif pour humidifier un balai-mouilleur - Google Patents

Dispositif pour humidifier un balai-mouilleur Download PDF

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Publication number
WO2006027384A1
WO2006027384A1 PCT/EP2005/054498 EP2005054498W WO2006027384A1 WO 2006027384 A1 WO2006027384 A1 WO 2006027384A1 EP 2005054498 W EP2005054498 W EP 2005054498W WO 2006027384 A1 WO2006027384 A1 WO 2006027384A1
Authority
WO
WIPO (PCT)
Prior art keywords
flap
wet mop
holder
mop
moistening
Prior art date
Application number
PCT/EP2005/054498
Other languages
German (de)
English (en)
Inventor
Joachim Damrath
Markus Spielmannleitner
Gerhard Wetzl
Original Assignee
BSH Bosch und Siemens Hausgeräte 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 BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Publication of WO2006027384A1 publication Critical patent/WO2006027384A1/fr

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
    • A47L13/60—Wringers for scouring pads, mops, or the like, combined with buckets with squeezing rollers
    • 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
    • A47L13/20—Mops
    • A47L13/22—Mops with liquid-feeding devices

Definitions

  • the present invention relates to a device for moistening a moist wiper, the device having a moistening device and a splash guard.
  • a device for moistening a wet mop which has a moistening device in the form of a nozzle.
  • the nozzle injects a cleaning fluid from below against a mop cover of a movable with respect to the device dampener, which further comprises a stem.
  • a cover which has a slot for passing the handle of the wet mop.
  • a splash guard is provided for sealing, which can be configured as a bristle row or elastic rubber lip.
  • the seal must be deformed to pass the stem, which is strenuous and reduces comfort.
  • a narrow slot is required for a good seal, which disadvantageously limits the angular range in which the stem must be supported.
  • a deformable seal can not completely prevent the escape of a cleaning liquid injected in particular with high pressure against the wet mop.
  • the object of the present invention is to provide a device for humidifying a wet mop of the type mentioned in the introduction, wherein the spray protection can better prevent escape of cleaning liquid and the removal of a wet mop is easily possible.
  • the at least one flap is moved in relation to the device in dependence on the position of the wet mop, wherein it releases or makes possible the moistening of the damp mop by the moistening device as soon as the wet mop is located in a humidification area in which the wet mop is detected by the liquid.
  • the flap is preferably formed from a material that is completely fluid-impermeable.
  • the use of a flap has the advantage that it can be stored smoothly and thus can be moved with little energy expenditure. If the flap is moved by the muscular force of an operator, the comfort for the operator can be increased and the energy consumption can be reduced in the case of a motoric movement of the flap.
  • a flap in shape and size can be very well adapted to the conditions in the device such that no or only a very small amount of liquid leaks.
  • the flap may be arranged to move the wet mop between the flap and the humidifier.
  • a small distance between the humidifier and the wet mop can be maintained, so that only very little liquid can get past the wet mop.
  • a small distance between wet wiper and moistening device has the advantage that the moistening device can act on the wet wiper more strongly with the cleaning liquid when it injects the cleaning liquid, for example, against the wet wiper. By applying more force, dirt that is stuck to the wet mop can be flushed out of it more easily.
  • the at least one flap can be hinged so that it can be pushed away from the handle of the wet mop.
  • the flap is preferably fe ⁇ derbelastastet so that it returns to a deflection by the stem back to its Moned state.
  • the flap can thus cover the area in which the moistening device acts or discharges the cleaning fluid in an undeflected state.
  • the stem Since usually the stem is not ange ⁇ arranged at the edge of the wet mop, but in the middle, little or no liquid can escape during the passage of the stem, since at this moment the wet mop covers the humidifier. As soon as the stalk is passed, the pan swings covers.
  • the flap pivots back and can cover the humidifier. It can be a flap or it can be provided two flaps, between which the stem is passed.
  • the flaps are preferably articulated in such a way that, in the non-deflected state, they extend substantially perpendicular to the direction in which the moistening device discharges the cleaning fluid.
  • the at least one flap may be hinged so that it rotates about an axis perpendicular to the flap.
  • the flap on the side facing the moistening device can have a scraper for wiping off liquid on the upper side of the moistening scrubber.
  • the scraper may be configured in the form of one or more elastic lips, which extend substantially perpendicular to the direction of movement of the wet mop. In this way, the cleaning liquid can be removed from the wet mop, which reaches the flap and from there back to the dampener.
  • the at least one flap is located between the moistening device and a movement path, along which the moistening wiper is guided past the moistening device.
  • the flap can be arranged closer to the moistening device and can thus better retain liquid ejected by the moistening device.
  • the flap can be hinged so that it can be deflected or pushed away by the wet mop as soon as it is guided past the moistening device.
  • the flap is designed so that it lies transversely to the direction of movement of the wet mop over a large area as possible to the wet mop.
  • the joint between the flap and wet wiper offers no or only a very narrow gap through which little or no liquid can pass through when the joint is moved past the wetting device.
  • the flap and / or the wet mop can have an elastic seal at the corresponding point.
  • the device preferably has a guide for guiding at least the part of the dampening wiper to be moistened by the moistening device along a movement path.
  • the flap may be spring loaded, so that it returns to the initial position after deflection by the wet mop.
  • FIG. 1 shows a schematic lateral side view of a device according to the invention for moistening a wet wiper together with a wet wiper for use with the device
  • FIG. 2 is an enlarged plan view of a splash guard according to a first embodiment of the present invention
  • FIG. 2a is a sectional view taken along the line A-A of FIG. 2,
  • FIG. 3 is a plan view of the splash guard of FIG. 2 when passing the wet mop
  • 4-6 is an enlarged side view of a splash guard according to a second embodiment of the present invention during the passage of the wet mop
  • 7 shows an exemplary embodiment of a coupling mechanism for use in a splash guard according to the second exemplary embodiment of the present invention.
  • FIG. 1 schematically shows a device 4 for moistening a wet wiper 1.
  • the wet mop 1 has a holder 2 attached to a handle 19, which is also referred to as a wiper pad, for holding a mop cover 3.
  • the mop cover 3 is flexible and absorbent, so that it can be moistened for cleaning in particular of floors with a cleaning liquid.
  • the wet mop 1 is guided in the direction of the arrow through the device 4 through a guide 13 which has individual guide elements in the form of preferably horizontally arranged metal sheets.
  • the guide 13 guides the holder 2 horizontally along a horizontal trajectory over a nozzle 12.
  • the nozzle 12 is connected via a fluid line 11 to a pump 8, which is arranged at the bottom of the bottom of a container 5, which forms the base of the device 4.
  • a cleaning liquid 6 which can be sucked by the pump 8 via a Ein ⁇ inlet filter 7 and pumped through line 11 to the nozzle 12.
  • the liquid 6 can be injected from below against the mop cover 3 of the wet mop 1.
  • a sensor 14 is provided, for example in the form of a switch, which detects the presence of the holder 2 in the guide 13.
  • a controller not shown, controls the pump 8, so that the liquid 6 is injected through the nozzle 12 upwards.
  • the drive rollers 9, 10 hen hen in different directions so that they move between the holder 2 with the mop cover 3 motor to the right (in the drawing) through the guide 13.
  • the distance between the rollers 9, 10 is dimensioned so that the holder 2 with the mop cover 3 is in frictional engagement with the rollers 9, 10, so that it can be detected and driven by these.
  • the roller 10 is continuous with respect to the width extent of the holder 2 perpendicular to the plane Zei ⁇ , so that it rests on the bottom of the mop cover 3 over the entire width.
  • two rollers 9 are arranged, which are each arranged so that they are arranged over the edges of the holder 2 in width extension of the holder 2 and leave a gap between them.
  • the space between the rollers 9 serves to pass the handle 19 of the wet mop.
  • all rollers 9, 10 only the lower roller 10 or only the upper rollers 9 can be ange ⁇ driven.
  • the controller also detects when the holder 2 releases the sensor 14 again or when the rear end of the holder 2 has passed the sensor 14 and then controls the pump 8 and the driven rollers 9, 10 for a certain period of time until the Holder 2 has been completely pulled through the rollers 9, 10 therethrough.
  • the control of the pump 8 can also be terminated before the actuation of the rollers 9, 10.
  • the flaps 18 are shown in FIGS. 2 and 3 from above together with the holder 2, which is moved in the direction of the arrow. Both flaps 18 are each about a turn pivotable axis 20, which extend perpendicular to the flaps 18 and the plane of the drawing. The flaps 18 overlap on the sides facing away from the axes of rotation 20 and protrude at least as far into the space between the axes of rotation 20 that when passing the holder 2, the handle 19 abuts against the flaps 18 and deflects the flaps 18.
  • the flaps 18 are shown in Figure 2 in the rest position, wherein the flaps 18 springs 29 are assigned, they push back after ei ⁇ ner deflection from the rest position to the rest position.
  • the flap 18 on the side facing the moistening device 4 can have a scraper 28 for removing liquid on the upper side of the moistening wiper 1 (FIG. 2a).
  • the scraper 18 may be in the form of one or more elastic lips, which extend substantially perpendicular to the direction of movement of the dampener wiper 1. In this way, the cleaning liquid can be removed from the top of the dampener 1.
  • the ejection of liquid 6 from the nozzle 12 begins. Since the nozzle 12 is arranged behind the sensor 14 in the direction of movement of the holder 2, under some circumstances be ⁇ already liquid 6 ejected without the holder 2 is above the nozzle 12. In this state, however, the flaps 18 are located above the nozzle 12, covering the at least the moistening area in which the nozzle 12 ejects liquid 6.
  • FIG. 3 shows how the handle 19 abuts against the flaps 18 and folds it away.
  • the moistening area is already completely covered by the holder 2, so that even in this phase the liquid 6 can not squirt out.
  • the flaps 18 fold back and cover the humidifying area, so that no liquid 6 can splash out when at the end the rear end of the holder 2 has been guided over the nozzle 12 in the direction of movement.
  • the stem 19 must be arranged between the front and rear edge in the direction of movement at a distance from these edges, which, however, is usually the case anyway.
  • a flap 18 can also be provided which covers the moistening area over the entire width.
  • FIGS. 4 to 6 show a second exemplary embodiment of the splash guard according to the invention, in which the flaps 20, 21 can be moved in opposite directions, with a first flap 20 from the holder 2 in the direction of movement of the holder 2 and a second flap 21 be moved against the direction of movement of the holder 2 to release the humidification of the nozzle 12.
  • Both flaps 20, 21 are pivotable about an axis of rotation 22 which extends parallel to the surface of the holder 2 when passing through the guide 13 and perpendicular to the direction of movement.
  • both flaps 20, 21 are connected to struts, not shown, with a pivot bearing of the axis of rotation 22.
  • the struts are located outside the humidification area on one side or both sides of the humidification area, so as not to interfere with the humidification of the wet mop 1.
  • the flaps 20, 21 are curved around their axis of rotation 22 around, so that they can be arranged at a small distance from each other, without hindering when pivoting about the axis of rotation 22 around.
  • the two flaps 20, 21 are shown in the starting position in which they lie über ⁇ each other, wherein the rear in the direction of movement of the holder 2 rear edge of the first flap 20 is arranged so that the first in the guide 13th ein ⁇ guided leading edge of the holder 2 or the mop cover (3) strikes the trailing edge of the first flap 20 and the first flap 20 in the direction of movement of the holder 2 can press.
  • the first flap 20 is assigned a spring which pushes it back against the direction of movement of the holder 2 in the starting position.
  • the second flap 21 is coupled to the first flap 20 via a mechanism, not shown.
  • the mechanism causes the second flap 21 to be moved counter to the direction of movement when the first flap 20 is deflected in the direction of movement, as shown in FIG.
  • the mechanism is designed so that the second flap 21 is folded against the direction of movement so early that the front edge of the holder 2 does not strike against the trailing edge of the second flap 21 in the direction of movement.
  • the mechanism is designed so that the second flap 21 as shown in Figure 6 can be pressed by an associated spring in the direction of movement of the holder 2 from the rear against the trailing edge of the holder 2.
  • the mechanism can be designed such that the second flap 21 is constantly loaded in the direction of movement and the engagement of the mechanism for movement against the direction of movement is terminated under certain conditions in accordance with the movement of the first flap 20 spring-loaded pivoting of the second flap 21 to allow in the direction of movement.
  • the mechanism may be designed so that the force against the direction of movement ends after a certain period of time.
  • the force is counteracted against the direction of movement when the second flap 21 has been deflected by a certain angle, so that it can swing back spring-loaded until it stops at the holder 2.
  • the second flap 21 is arranged so that it strikes against the trailing edge of the holder 2 during spring-loaded pivoting in the direction of movement with its front edge from behind.
  • the front edge is thus extended forwards by the first flap 20 and the rear edge is extended rearward by the second flap 21.
  • the rear edge of the first flap 20 and / or the front edge of the second flap 21 may have a seal to seal the joint between the holder 2 and the first flap 20 and the second flap 21, respectively.
  • FIG. 7 shows an exemplary embodiment for realizing the mechanism for coupling the first flap 20 and the second flap 21.
  • the first flap 20 is connected to a first gearwheel 23 and the second flap 21 is connected to a second gearwheel 24.
  • the two gears 23, 24 engage with each other and are rotatable about mutually parallel axes.
  • the second gear 24 is toothed ver ⁇ over the entire circumference, whereas the first gear 23 is toothed only over part of its circumference, wherein the remaining part of the circumference of the first gear 23 is reset and can not make engagement with the second gear 24.
  • Both flaps 20, 21 are associated with springs as described above, which move the flaps 20, 21 back to the starting position shown in FIG. 4 after deflection.
  • a multi-link mechanism or a Kulissenme ⁇ mechanism between the flap 20 and the flap 21 may be provided, which realizes the movement described for Fig. 4 to 6.
  • the two gearwheels 23, 24 cause the second flap 21 to be deflected against the direction of movement when the first flap 20 is deflected in the direction of movement.
  • the second toothed wheel 24 is furthermore provided with a freewheel, so that it can only transmit force in the direction of rotation into which the second flap 21 is moved counter to the direction of movement. This ensures that the first flap 20 can pivot back to the starting position when the holder 2 is passed through.
  • stops for the flaps 20, 21 are provided, which are the deflection of the first flap 20 against the direction of movement and the second Limit flap 21 in the direction of movement, so that the flaps 20, 21 can be moved by the springs acting on them exactly back to the starting position.
  • the flaps 18 and 20, 21 pivotally arranged about Dreh ⁇ axes.
  • the flaps 18, 20, 21 may also be guided by a link, so that the rotation and the change in position of the Klap ⁇ pen 18, 20, 21 can be controlled partially independently, so that, for example, the first flap 20 first moved in the direction of movement and is subsequently folded away.

Landscapes

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

Abstract

Pour humidifier un balai-mouilleur (1), il existe un dispositif (4) comportant un élément d'humidification (12) qui alimente le balai-mouilleur (1) en liquide de nettoyage (6). L'invention vise à empêcher le liquide de nettoyage (6) de s'écouler hors du dispositif (4). A cet effet, le dispositif (4) comprend au moins un volet orientable (18, 20, 21) qui pivote en fonction de la position du balai-mouilleur (1) relativement au dispositif (4). Dans un mode de réalisation préféré, un premier volet (20) est dévié du balai-mouilleur dans le sens de déplacement de ce dernier pour libérer l'élément d'humidification (12). En outre, un autre volet (21) est de préférence couplé au premier volet (20) de sorte que le mouvement de ce premier volet (20) le déplace de manière antagoniste au sens de déplacement du balai-mouilleur (1). Le volet (18, 20, 21) peut être commandé par ressort pour revenir automatiquement à sa position de départ après avoir été dévié.
PCT/EP2005/054498 2004-09-09 2005-09-09 Dispositif pour humidifier un balai-mouilleur WO2006027384A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410044040 DE102004044040A1 (de) 2004-09-09 2004-09-09 Vorrichtung zum Befeuchten eines Feuchtwischers
DE102004044040.9 2004-09-09

Publications (1)

Publication Number Publication Date
WO2006027384A1 true WO2006027384A1 (fr) 2006-03-16

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ID=35466422

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/054498 WO2006027384A1 (fr) 2004-09-09 2005-09-09 Dispositif pour humidifier un balai-mouilleur

Country Status (2)

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DE (1) DE102004044040A1 (fr)
WO (1) WO2006027384A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022096A1 (de) 2007-05-11 2008-11-13 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zum Behandeln, Bearbeiten und/oder Reinigen von Oberflächen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1219226A1 (fr) * 2000-12-27 2002-07-03 BSH Bosch und Siemens Hausgeräte GmbH Dispositif pour mouiller et essorer une serpillière

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10065371A1 (de) * 2000-12-27 2002-07-04 Bsh Bosch Siemens Hausgeraete Vorrichtung zum Befeuchten eines Wischteils eines Feuchtwischers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1219226A1 (fr) * 2000-12-27 2002-07-03 BSH Bosch und Siemens Hausgeräte GmbH Dispositif pour mouiller et essorer une serpillière

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022096A1 (de) 2007-05-11 2008-11-13 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zum Behandeln, Bearbeiten und/oder Reinigen von Oberflächen

Also Published As

Publication number Publication date
DE102004044040A1 (de) 2006-03-16

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