EP0824336B1 - Bodenentwässerungsgerät mit gleichzeitiger verwertung der flüssigkeit - Google Patents

Bodenentwässerungsgerät mit gleichzeitiger verwertung der flüssigkeit Download PDF

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Publication number
EP0824336B1
EP0824336B1 EP96916183A EP96916183A EP0824336B1 EP 0824336 B1 EP0824336 B1 EP 0824336B1 EP 96916183 A EP96916183 A EP 96916183A EP 96916183 A EP96916183 A EP 96916183A EP 0824336 B1 EP0824336 B1 EP 0824336B1
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Prior art keywords
drying
blade
substrate
liquid
plate
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EP96916183A
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English (en)
French (fr)
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EP0824336A1 (de
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Willy Leroux
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Individual
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Individual
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    • 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
    • A47L1/00—Cleaning windows
    • A47L1/06—Hand implements

Definitions

  • the invention relates to a tool for drying and recovering a cleaning liquid.
  • a cleaning liquid present on a surface, such as for example a glazed surface, see a ground, said liquid is a cleaning product and / or condensed vapors containing dirt previously or simultaneously dissolved and dispersed.
  • It consists of a flexible blade of known type, for drying the liquid, which is found on many cleaning tools, squeegees and cleaning devices with a blade, on which a capillary substrate for recovering the liquid.
  • the flexible and thin blade has a leading edge linear intended to scrape the smooth surface, and cooperates with the collection substrate of the liquid bead which forms under the internal face of the blade during its movement on the area.
  • Said recovery and dewatering system is adaptable to any type of squeegees and surface cleaning apparatus.
  • the liquid collection device must solve both problems engorgement under the influx of dirty liquid, preserving the balance of the bead liquid moving with the stripping blade, preventing any flow of the latter, no drips on the surface to be cleaned and traces of blade edges. It is obvious that the dirt must be completely suspended beforehand and / or dispersion in the liquid to be dried, either by manual mechanical action or by projection of steam and detergent, because the drying tool is not intended for this function.
  • the object of the present invention is to remedy these drawbacks and to produce a tool adaptable to simple and sophisticated squeegees and to cleaning apparatuses comprising a surface drying blade, which is both of a simple and economical design. and of a simple and efficient operation, recovering the cleaning liquid without additional and very expensive suction means, not leaving traces of drying blade or linear traces of edge even in horizontal displacement, nor traces of cleaning product, directly allowing the finishing of the lower edge of the windows to the jamb for vertical surfaces, leaving no also no traces and recovering the liquid on the horizontal surfaces, not requiring professional training, nor electromechanical sucking and pumping equipment powerful, expensive and unwieldy, to obtain these results.
  • the dewatering tool according to the invention suitable for a floor cleaning device, remedy this drawback by considerably reducing the power of the pump electromechanical, eliminating the need for suction of the liquid, therefore also for suction because the pumping takes place directly in the liquid collector located at the back of the tool, supplied by the capillary layer replacing the squeegee, capturing and transferring said liquid into this collector.
  • the pump flow is then very low.
  • the nozzle of these devices, intended to suck this liquid cannot be wide because of the very high suction power that would be required.
  • the result is that a much greater number of passages on soils very often very large area.
  • Only so-called self-washing machines have a high power and can suck on a larger surface that can be equivalent to that of the drying head according to the invention, but with a difference of cost and enormous bulk.
  • a tool for drying a surface and simultaneous recovery of the liquid initially found on said surface which includes a stripping blade made of a flexible material, secured to a support manual; said stripping blade having a linear leading edge intended to scrape said surface and dry it by forming behind it, under the internal face of said blade, a bead of said liquid.
  • a substrate for collecting said bead of said liquid for constitute a drying and liquid recovery head.
  • the quantity of liquid is continuously evacuated as the bead forms during the movement of the tool on the surface, so as to prevent rupture of said bead.
  • the drying head acts only on the scraped liquid, that is to say containing the soil in suspension.
  • the means for draining and recovering the liquid is formed by a spongy body or for example by a substrate made of materials with high capillarity, highly absorbent, hydrophilic or the like existing at present or to come, of which one of the edges, called active, extends over the entire length of the stripping blade and on its lateral sides, which also prevents any lateral and upper leakage.
  • the capture automatically starts dry by capillary action as the liquid bead is formed and is also maintained entirely automatically in a natural manner when the cleaning tool is moved.
  • the capillary substrate being in the form of a sheet, it will be understood that its texture naturally pumps, by absorption and capillarity, the liquid scraped at its active edge and transfers the liquid backwards.
  • the capillary action continues according to its absorption capacity, which dries up the edge of the blade in the vicinity of its leading edge. This avoids any risk of liquid being present on the other side of the edge of the blade each time the operator places the blade on the surface for a new passage and prevents the formation of liquid traces above the blade during its movement and at the place of the installation of the blade.
  • Said tool according to the invention can be used on all types of tools or devices provided a drying blade, for example: simple or disposable squeegees; sophisticated comprising a sponge for dissolving and / or dispersing dirt; raclette cooperating with a sponge increasing its autonomy; devices with a nozzle emission of steam and / or detergent; devices successively spraying, friction and suction and other professional or non-window cleaning devices or vertical, horizontal or oblique surfaces etc.
  • simple or disposable squeegees sophisticated comprising a sponge for dissolving and / or dispersing dirt
  • raclette cooperating with a sponge increasing its autonomy
  • devices with a nozzle emission of steam and / or detergent devices successively spraying, friction and suction and other professional or non-window cleaning devices or vertical, horizontal or oblique surfaces etc.
  • the dewatering and recovery head seen in elevation comprises a blade 1, of generally rectangular shape, thin and relatively flexible, made of elastomer or similar or of pure rubber, bonded to a plate 2 of injected plastic material provided with a rounded shape 3 to limit bending of the blade 1 and of at least one lateral guide means constituted by a groove 4 arranged under the rear of the plate 2 extending beyond the blade 1, a clipping housing 5 on the top of said plate, and a strongly capillary and or absorbent substrate 6, fixed under said blade and a portion of which locally protects each lateral side of said blade 1.
  • Said drying and liquid recovery head will be mentioned later under the reference 9.
  • the nature and the fixing of the capillary substrate will be seen in more detail on the Figures 9 to 13.
  • the dewatering head 9 can be mounted on all types of cleaning tools or devices (glass or smooth surfaces, walls, vehicle bodies, floors of various kinds, kitchen furniture, furniture tops offices, communities, etc.), fitted with a drying blade and clipping means complementary. Even more simply, the blade 1 equipped with its capillary substrate 6, 7, can be glued directly in place of the stripping blade on all types of tools and of the aforementioned devices or fixed by any known means.
  • FIGS. 2 and 3 show an example of a drying and recovery tool according to the invention, intended for recovering the liquid containing the soilings in suspension and for drying, on the surfaces to be cleaned, such as for example a glass surface , forming part of a window or constituting both a vehicle windshield.
  • This liquid can be either water, a water-alcohol mixture, or a specific cleaning liquid, etc.
  • This drying and recovery tool can also operate on a cleaning device emitting steam alone or mixed with a cleaning product, and for this purpose comprises a spray nozzle added to said tool with its control means.
  • This example of a tool comprises a body 10, for example made of injected plastic, arranged to receive the drying head 9, and a part 11 of which forms the handle allowing its easy handling.
  • the blade 1 of generally rectangular shape, has a linear leading edge 6 intended to dry and evacuate the liquid on the glass or other surface.
  • the capillary substrate is provided for capturing the liquid bead which forms under the internal face 13 of the blade 1 during the movement of said blade on the glass face.
  • this bead also called the advancement front, is made up of a mixture of dirt and liquid, which remains under the blade of the squeegees used by professional window cleaners, especially as the forces of surface tension compensate for the self-weight of said bead.
  • this balance is destroyed and the liquid bead is broken, causing an influx of sagging.
  • the capillary substrate 6 which extends over the entire blade 1 and on its lateral sides 7, is arranged under the internal face 13 slightly receding from the leading edge 12 of the blade 1. It is located in the region of formation of the liquid bead.
  • the edge of the stripping head is located approximately 0.5 millimeter from the leading edge 12 of the blade 1 so that the substrate is approximately 0.3 millimeter from the advancement front, the remaining part up to the leading edge of the blade, provides sealing by bending on the surface.
  • the stripping head 9 is associated with a scraped liquid collector 25.
  • the drying head 9 prevents the formation of the critical mass of said bead by absorbing, gradually, the amount of dirty liquid collected by the blade.
  • a means for exerting pressure on the rear of the capillary substrate acting as for pressing a sponge.
  • a plate 20 acting as a spreader, of the entire width of the blade 1, comprising, below, two articulations 21 cooperating with those 22 of a lever 23 which is pulled in the direction of arrow 24 to press the substrate and extract the excess liquid.
  • a small collecting tank 25 is provided, fixed under the handle 11 of the tool, by means of screws 26, 27.
  • the operating handle 28 of the lever 23, passes through a clearance 29 in the body 10 for emerge above the tool.
  • the reservoir 25 is also provided with two tabs 31, 32 which are placed elastically on the edges of the body 10.
  • the lever 30 When the capillary substrate is loaded with dirty particles, residues or cleaning sludge, the lever 30 is unclipped and extracts the drying head which is replaced by another clean head.
  • this wiping function of the substrate can be ensured by any known means, for example by means of a lever arranged on the handle and maneuverable directly with the index finger.
  • FIG 4 is shown in section, another mode of arrangement of a stripping blade 40 and its capillary substrate 41 held in a thread glued to a support 42 arranged above the body 43 and together forming a head d dewatering and removable recovery 45, held resiliently by clipping 46 at the end of the body 43.
  • the blade 40 of the entire width of the tool, is very short and glued in a housing of the support 42, arranged perpendicular to the surface to dry out.
  • the body 43 includes, on its internal lateral sides, a positioning slide for the support 42 of the drying head, which abuts on a rib 47.
  • a reservoir 48 is located which collects the dirty liquid collected.
  • the capillary substrate 41 rests on a mesh plate which may or may not be included in the protective net of the substrate 41.
  • Lockers 51 have been provided for receiving the aggregates rising along the substrate, and 52 for receiving the non-solubilized residual sludge.
  • a presser lifter 54 of the entire length of the blade and of the substrate, is arranged, moved by a lever 55 articulated on the body 43 at 56 and articulated on the lifter at 57. It suffices to exert a push along arrow 58 on the handle 59 to press the substrate and extract the excess liquid which is evacuated in the collector 48.
  • the blade 40 has been shown in sealed contact on a surface 60, and a liquid bead 61 with a diameter of the order of 0.5 millimeter on the advancement front of the blade 40.
  • the capillary substrate can be thick and long, therefore with a large absorption volume giving greater autonomy to the tool, before discharging the overflow.
  • the substrate is placed approximately 0.5 millimeter from the leading edge 62 of the blade. Depending on its thickness, it can allow high speeds of movement of the blade, and therefore allow an appreciable time saving compared to the other shapes and arrangements of the capillary substrate.
  • FIG. 5 the simplest version of the drying head has been shown. comprising its blade 1 fitted with its capillary substrate 65, the fixing thread of which is glued on the top of the blade 1 and of a wiper plate 66 of the substrate, included in said thread 64 for protecting and fixing the substrate to the slide 1.
  • This drying head 67 including its spin plate can be glued to a disposable squeegee body 70 of the type current of the trade, or on that represented on figure 6, or on a plate 2 of the Figure 1, shown in dotted lines to make it interchangeable.
  • FIGS. 6, 7 and 8 we have shown, in elevation, partial end and top view, a very simple squeegee, which is thrown away when the substrate is clogged with non-sludge solubilized, the drying head not being interchangeable.
  • This drying head comprises a plate 71 for wiping the substrate, fixed for example by bonding to each sides 72 of the body 70, by a thin veil 73, in accordion, to facilitate its bending during spinning the substrate 6.
  • the capillary substrate can be produced in different ways without leaving the invention. It can be made up of: a spongy body made of different materials open cell synthetics, woven or nonwoven hydrophilic material, any highly absorbent fibrous material, etc.
  • the advantage of nonwoven tablecloths is that it allow the passage of aggregates present in the liquid to be dried.
  • the liquid to be dried is a condensate of vapors and micro-droplets described in the patent PCT / FR9300290, when this liquid dries in the substrate, the re-solubilization is almost instantaneous as soon as it is again in contact with this type of liquid condensate, which is not a general case. During the tests, permanent self-cleaning was found substrate with this liquid.
  • the capillary substrate can be, in FIG. 9, in the form of a sheet 80, the edge 12 of which is said to be active, extends at least over the entire length of the stripping blade 1 and is fixed to this blade.
  • the thickness of this sheet is chosen so as not to come into contact with the liquid present on the surface, or in contact with the surface.
  • the sheet 80 is made of a material comprising, for example, hydrophilic threads. It is reinforced by a second outer layer constituted by a mesh forming a fine veil like "tulle", made of mechanically resistant fibers and supporting heat and aggressive products, hot solvents etc., in the case of use with spraying of vapor and detergent products. This combination makes it possible to obtain both good capillarity for capturing and transferring the liquid to the collector 25, 48 and a certain longevity of the sheet.
  • the ply 22 is preferably a material with high capillarity, absorbent, hydrophilic or spongy, in natural and / or artificial fibers, intertwined or not, felt or similar type, stickable or depositable by any known means, directly on the area of the internal face of the blade 1, in slight withdrawal from the leading edge 12.
  • the various versions of the drying head can be mass produced.
  • the tablecloth 80 is made of fabric non-woven, up to 4 to 5 millimeters thick in several layers as long as that the thickness, in the vicinity of the leading edge, does not exceed 0.2 millimeters, provided with a maximum capillarity and a higher flow rate than that of woven or meshed webs, to favor the transfer of dirt to the liquid recovery collector. same saturated, if you press the tablecloth at the back to remove the overflow, it continues to pick up the bead fluid at the front.
  • the capillary substrate may contain in its fibers, absorbent crystals such as silica gel. To be able to properly dry vertical surfaces such as for example glazing, it is essential to keep a minimum distance D from the leading edge 12 of the blade 1, which comes into tight contact on the surface and acts as a drier behind which forms the liquid bead.
  • the capillary sheet 80 To limit the volume of this bead and stand clearly below its breaking point of equilibrium, it is necessary to bring the capillary sheet 80 closer to the end of the blade 1 to initiate the capture as close as possible to the bead. If this capillary sheet 80 is too close to the end of the blade, as shown in FIG. 10, it comes into contact with the surface, hinders the sliding of the blade 1 and prevents the proper formation of the liquid bead. A compromise is therefore to be found between: the proximity of the capillary layer 80 of the leading edge of the blade 1, the formation and maintenance of the bead and its capillary capture at a rate sufficient to avoid breakage and drips.
  • the optimal bead volume is a function of the speed with which the blade is pulled over the surface and the capillary absorption capacity of the sheet. It is preferable that the absorption capacity of the sheet is slightly overabundant.
  • FIG. 11 a sheet 82 made up of several layers 83 arranged in a staircase 84 from of the optimal distance D.
  • the first layer of the web 82 is closest to the active edge of the end of the blade 1. It is she who first begins to capture the liquid from the bead.
  • the length 84 between each successive layer is at determine as a function of the minimum possible angle 85 of the stripping blade 1.
  • FIG 12 shows an alternative implementation of the capillary layer of Figure 11.
  • the profile of the blade 1 was extruded with a housing 86 to receive the sheet 87.
  • This housing has a sloping portion 88 of about 45 °.
  • the different layers of this capillary layer 87 are arranged at this angle 88 and can greatly exceed the thickness of 0.5 millimeter.
  • FIG. 13 is shown schematically a blade 1 seen at the end, provided with its capillary ply 90, which rises on the lateral sides 91 and 92 of said blade the retaining net for the ply is glued to the top of the blade 1
  • This arrangement avoids upper marks and lateral sagging on vertical, oblique and horizontal surfaces, and allows the blade to be moved horizontally without leaving a trace of upper end.
  • the net 93, 94 made of mesh fabric with fine mesh, for example non-hydrophobic treated polyamide is first glued to the parts of the blade receiving the tablecloth, underside and lateral sides, then put the tablecloth in place and cover it with the mesh fabric which is then stretched and glued outside the tablecloth, on the top of the blade and at the back .
  • This arrangement makes it possible to use, apart from the intertwined fabrics, mesh or non-woven, in capillary material, materials of the kind of those used in baby's diapers, highly absorbent.
  • the fibers are preferably oriented to transfer the captured liquid only towards the rear of the blade, the capillary action being exerted in one direction as for example with fibers known as "RETENSORBES” or “SPHAIGNES” used in certain diapers and sanitary napkins women's periodicals.
  • the capillary substrate can be completely ready in its net, which only remains to stick on the top of the blade in an automatic machine.
  • the capillarity of the sheet is assisted by the force of gravity, which facilitates the evacuation of the liquid in the collector.
  • the hair mass should be greater. Periodic pressing of the tablecloth. will also avoid saturation of its capillary mass, as for working on surfaces vertical. As the surfaces are much larger, the reserve of liquid the dewatering tool will be insufficient to dewater a large area.
  • the collector which may be provided with a transparent sight glass to visually assess the filling level or for very large areas, will be able to use a small electric or other pump, portable, of very low power, which will pump the liquid collected in the collector periodically or continuously.
  • FIG. 14 a disposable stripping tool has been shown, a variant of FIG. 4, having a stripping blade 100, arranged vertically relative to the body 99, its outer edge 101 resting against the surface to be dried 102.
  • the bead 103 transfers of itself on its other side where it is captured by the substrate 104 slipped into housings 105 separated into compartments by thin walls for holding the external support 106 on which the vertical strip 100 is glued.
  • This arrangement of the drying and recovery head makes this type of tool non-reusable, therefore disposable, when the substrate 104 is saturated with dirt in suspension in the liquid.
  • the back of the substrate has a spin plate 107 included in its protective and fixing net, which is glued to a surface perforated 108 of the body 99 for the evacuation of the liquid containing the dirt.
  • the body 99 is very light and very inexpensive.
  • FIG. 15 shows a version of FIG. 14 on which the drying and recovery head 110 is made removable by unclipping.
  • This head consists of a plate 111 comprising, at its front end a wing 112 at 90 ° stiffened by ribs 113.
  • the stripping blade 114 is bonded to the outer face of the wing 112.
  • the capillary substrate 115 is fixed by a thread on the plate 111. It is notched at the front to engage between the stiffening ribs 113.
  • the support plate 111 is notched at 116 to receive at least one immobilizing clip 117 on the body 118 of the tool.
  • the substrate 115 rests on an openwork veil 119 for the evacuation of the liquid overflow when the rear of the plate 111 is pressed at the level of the arrow 120. It is possible to use a collector of recovered liquid represented in dotted lines.
  • FIG. 16 shows another example of an interchangeable drying head 125 comprising a blade 1 and its capillary substrate in the thread of which a pressing plate 66 has been put as in FIG. 5, but arranged upside down.
  • the blade 1 is glued to a support plate 126 which clips into a corresponding housing 127 in the body 128 of the tool.
  • the plate 126 comprises a curvature 127 for limiting the bending of the blade 1 at its free end, a fold 128 and a counter-fold 129 carrying a clip 130 engaged in the corclip 131 of the body 132.
  • the body comprises a stop 133 for limiting bending stroke of the plate 126, articulated on folds 129, 130, and extending to the base of the curvature 127 of the plate 126.
  • the blade bends elastically and comes to follow the curve 127 of the plate 126 which in turn bends and comes to rest under the stop 133. This double bending releases the press plate 66 and the substrate is decompressed and in a state to capture the liquid containing the dirt es.
  • Figures 17, 18 and 19 show the physical forces at play in the liquid bead containing soil in suspension and / or in dispersion.
  • Figure 17 shows the bead on a traditional drying blade, with substantially equal surface tensions at A and B and a surface tension intermediate X in the liquid bead.
  • Figure 18 shows the effect of capillary substrate C on the bead. If the blade L has Optimized "spreading power", the surface tension at B is eliminated. The bead spreads out at the point of contact with capillary C set back 3 to 4 millimeters from the forehead 12 of blade L.
  • FIG. 19 shows the instant of contact of the liquid S with the capillary C.
  • the capillarity of the substrate immediately begins and takes action in cooperation with the force R of liquid retention due to its own surface tension.
  • the choice of the material of the blade L of drying has a great importance on the phenomenon of spreading of the liquid. The best results are obtained by combining the absorption force of the substrate, the retention force of the liquid due to its surface tension and the material of the blade L.

Landscapes

  • Drying Of Solid Materials (AREA)
  • Catching Or Destruction (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Cleaning In General (AREA)
  • Processing Of Solid Wastes (AREA)

Claims (17)

  1. Gerät zum Trocknen einer Fläche und zur gleichzeitigen Wiedergewinnung der ursprünglich auf der Fläche befindlichen Flüssigkeit, wobei das Gerät ein Wischerblatt (1) aus weichem Material aufweist, das mit einem Hand-Träger fest verbunden ist, wobei das Wischerblatt (1) einen geraden Angriffsrand (12) aufweist, der zum Abstreifen der Fläche und zu deren Trocknung dient, wobei hinter ihm (12) unter der inneren Fläche (13) des Wischerblatts (1) ein Flüssigkeitssaum gebildet wird, welches Gerät dadurch gekennzeichnet ist, dass das Wischerblatt (1) mit einem Substrat (6) zum Sammeln des Flüssigkeitssaumes verbunden ist, um einen Kopf (9) zum Trocknen und zur Wiedergewinnung der Flüssigkeit zu bilden.
  2. Gerät nach Anspruch 1, dadurch gekennzeichnet, dass das absorbierende oder eine hohe Kapillarität aufweisende Substrat (6) mit dem Wischerblatt (1) unter seiner inneren Fläche (13) mit leichter Zurückversetzung vom geraden Angriffsrand (12) des Wischerblatts (1) verbunden ist und sich über die gesamte Länge des Wischerblatts (1) erstreckt.
  3. Gerät nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass das Substrat (6) gleichermaßen teilweise die lateralen Seiten (7) des Wischerblatts (1) bedeckt.
  4. Gerät nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Vorderseite des Substrats (6) im Bereich der Bildung des Flüssigkeitssaumes, vorzugsweise etwa 0,5 mm vom geraden Angriffsrand (12) des Wischerblatts (1) entfernt, vorgesehen ist.
  5. Gerät nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Substrat (6) aus einem Schwammkörper, einem Vlies (80, 82, 87) aus mehreren übereinander gelegten Vliesstoff lagen oder aus einem stark absorbierenden Material der Art, wie sie in Windeln für Säuglinge verwendet werden, besteht, wobei die Fasern vorzugsweise so gerichtet sind, dass die aufgenommene Flüssigkeit zur Rückseite des Wischerblatts (1) überführt wird.
  6. Gerät nach Anspruch 5, dadurch gekennzeichnet, dass das Substrat (6) aus einem Vlies (80, 82, 87) aus mehreren übereinander gelegten Vlieslagen besteht, die zur Rückseite des Wischerblatts (1) hin in steigenden Stufen angeordnet sind, wobei das Vlies (82) direkt unter dem Wischerblatt (1) fixiert ist oder das Vlies (87) in einem in der Struktur des Wischerblatts (1) vorgesehenen Sitz (86) angeordnet ist.
  7. Gerät nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das Substrat (6) in seiner Struktur absorbierende Kristalle, wie Kristalle aus Silikagel, umfasst.
  8. Gerät nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das Substrat (6) in einem feinmaschigen Netz aus einem gegenüber mechanischer Abnutzung, Hitze und Reinigungsmitteln widerstandsfähigen Material, direkt unter dem Wischerblatt (1) und auf seinen lateralen Seiten aufgeklebt, angeordnet ist.
  9. Gerät nach einem der Anspruch 1 bis 8, dadurch gekennzeichnet, dass der Kopf (9) zum Trocknen und zur Wiedergewinnung der Flüssigkeit weiters Mittel zum Auspressen des Substrats (6), vorzugsweise gekuppelt mit einem Sammler (25) für die ausgepresste Flüssigkeit, enthält.
  10. Gerät nach Anspruch 9, dadurch gekennzeichnet, dass der Kopf (9) zum Trocknen und zur Wiedergewinnung der Flüssigkeit eine hinter dem Substrat (6, 41) angeordnete Auspresseinrichtung aufweist, die mit einer Steuerplatte (20, 54) gebildet ist, die am Substrat (6, 41) anliegt und händisch durch einen Hebel (23, 55) betätigbar ist, der am Gerätekörper und an der Steuerplatte (20, 54) oder einer Druckplatte (66) angelenkt ist, die in einem Netz (64) zum Schutz und zur Fixierung des Substrats (65) unter dem Wischerblatt (1) eingeschlossen ist.
  11. Gerät nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass der Kopf (9) zum Trocknen und zur Wiedergewinnung der Flüssigkeit, mit dem Wischerblatt (1), dem Substrat (6) und gegebenenfalls den Auspressmitteln für das Substrat, die gegebenenfalls mit einem Sammler für die ausgepresste Flüssigkeit verbunden sind, auswechselbar ist - wobei der Oberteil des Wischerblatts (1) vorzugsweise unter einem Träger (2, 42, 110, 126) aus gespritztem Kunststoff, der ein Mittel zur seitlichen Führung (4) und ein Klips-Mittel (5, 46, 130) aufweist, der in einen Sitz des Körpers (10, 43, 118, 132) des mit entsprechenden Mitteln zur Führung und zum Klipsen (131) versehenen Geräts eingreift, - oder auf den Körper (70) eines Wegwerf-Abstreifgeräts aufgeklebt ist.
  12. Gerät nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass der Hand-Träger mit einem Schwamm und/oder Mitteln zum Aufbringen einer Reinigungsflüssigkeit und/oder von Dämpfen versehen ist.
  13. Gerät nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass es weiters eine elektromechanische Vorrichtung zur Aufnahme von im Zuge der Bewegung des Wischerblatts auf der Fläche gesammelter Flüssigkeit aufweist.
  14. Gerät nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass:
    es einen Körper (43) aufweist, auf dem ein lösbarer Kopf (63) zum Trocknen und zur Wiedergewinnung der Flüssigkeit aufgeklipst ist; wobei der Kopf (63) das in einen inneren, geneigten, am Ende einer Platte (42) vorgesehenen Sitz geklebte Wischerblatt (40) aufweist sowie das Substrat (41) in Form eines dicken Vlieses in einem Netz zum Schutz und zur Fixierung, in Anlage an einem gelochten Träger (50), und das an der Rückseite des Blatts (40) unter der Platte (42) fixiert ist;
    wobei der Körper (43) einen Behälter (51) zur Aufnahme von im Substrat (41) wachsenden Aggregaten, einen zweiten Behälter (52) zur Aufnahme unlöslicher Schmutzablagerungen und einen Sammelbehälter (48) aufweist;
    es weiters ein Auspressmittel hinter dem Substrat (41) aufweist, das mit einem Steuerteil (54) gebildet ist, der am Ende eines Hebels (55) gelenkig angebracht ist, der seinerseits am Körper (43) gelenkig angebracht und mit einem Auspressgriff (59) versehen ist.
  15. Gerät nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass es einen Körper (99) aufweist, der eine im Wesentlichen vertikale Endwand vorsieht, an die frontal das Wischerblatt (100) geklebt ist; wobei sich das Substrat (104) unter Einschluss einer Druckplatte (107) hinter dem Blatt (100) in Eingriff befindet und sich darüber hinaus erstreckt, und durch ein Netz zum Schutz und zur Fixierung auf einer gelochten Wand (108) des Körper (99) fixiert ist.
  16. Gerät nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass es einen Körper (118) aufweist, auf dem ein lösbarer Kopf (110) zum Trocknen und zur Wiedergewinnung der Flüssigkeit aufgeklipst ist; wobei der Kopf (110) mittels einer Platte (111) aufgeklipst ist, die an ihrem dem Körper (118) gegenüber liegenden Ende einen in Bezug auf ihre Achse unter 90° ausgerichteten Flügel (112) aufweist, der durch Rippen (113) verstärkt ist und an dessen äußerer Seite das Wischerblatt (114) vertikal aufgeklebt ist; wobei das Substrat (115) unter der Platte (111) durch ein Netz zum Schutz und zur Fixierung befestigt ist, das auf einer mit dem Körper (118) fest verbundenen gelochten Abdeckung (119) gelagert ist, und vorne eingekerbt ist, um zwischen den Verstärkungsrippen (113) einzugreifen.
  17. Gerät nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass der Kopf (125) zum Trocknen und zur Wiedergewinnung der Flüssigkeit ein Wischerblatt (1) aufweist, unter dem das Substrat (6) unter Einschluss einer Druckplatte (66) durch sein Netz fixiert ist; wobei das Wischerblatt (1) unter einer in den entsprechenden Sitz des Körpers des Gerätes eingeklipsten Platte (126) aufgeklebt ist, dass die Platte (126) eine Krümmung (127) zur Begrenzung der Biegung des Wischerblatts (1) an seinem freien Ende aufweist sowie Falten (128, 129) für die Funktion einer Anlenkung der Platte (126) zwischen einem oberen Anschlag (133) und einem unteren Anschlag (136) zur Begrenzung der Biegebewegung der Platte (126), wobei zumindest eine Blattfeder (135) die Platte (126) in einer unteren Position hält, in der das Substrat (6) durch seine Druckplatte (66) gegen den unteren Anschlag (136) zusammengedrückt wird; wobei das Substrat (6) dekomprimiert wird, wenn der Angriffsrand (12) des Blattes (1) auf die zu trocknende Fläche gedrückt wird, wobei die Platte (126) unter dem oberen Anschlag (133) in Anschlag kommt.
EP96916183A 1995-05-11 1996-05-10 Bodenentwässerungsgerät mit gleichzeitiger verwertung der flüssigkeit Expired - Lifetime EP0824336B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9505598 1995-05-11
FR9505598A FR2733894B1 (fr) 1995-05-11 1995-05-11 Outil d'assechement de surface et de recuperation simultanee de liquide
PCT/FR1996/000703 WO1996035366A1 (fr) 1995-05-11 1996-05-10 Outil d'assechement de surface et de recuperation simultanee de liquide

Publications (2)

Publication Number Publication Date
EP0824336A1 EP0824336A1 (de) 1998-02-25
EP0824336B1 true EP0824336B1 (de) 2000-08-16

Family

ID=9478888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96916183A Expired - Lifetime EP0824336B1 (de) 1995-05-11 1996-05-10 Bodenentwässerungsgerät mit gleichzeitiger verwertung der flüssigkeit

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US (1) US5970560A (de)
EP (1) EP0824336B1 (de)
AT (1) ATE195408T1 (de)
CA (1) CA2220542A1 (de)
DE (1) DE69609824T2 (de)
ES (1) ES2153579T3 (de)
FR (1) FR2733894B1 (de)
WO (1) WO1996035366A1 (de)

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US6687941B2 (en) 1999-04-09 2004-02-10 Alain Edouard Billat Device for simultaneously cleaning and drying surfaces made of glass and other materials
DE20114019U1 (de) * 2001-08-24 2003-01-23 Emmel, Mathias, 35390 Gießen Gerät zum Reinigen glatter Flächen
DE20117528U1 (de) * 2001-10-26 2002-12-19 Haaker, Karl-Heinz, 32676 Lügde Glattflächen-Handreinigungsgerät
US6668418B2 (en) 2002-01-22 2003-12-30 Daniel Bastien Squeegee implement
US7610647B2 (en) 2004-09-03 2009-11-03 S.C. Johnson & Son, Inc. Cleaning system
EP1786305A2 (de) * 2005-02-18 2007-05-23 S.C. Johnson & Son, Inc. Reinigungsgerät
US7594294B2 (en) * 2006-03-22 2009-09-29 S.C. Johnson & Son, Inc. Cleaning implement
WO2008030396A2 (en) * 2006-09-07 2008-03-13 S. C. Johnson & Son, Inc. Cleaning implement with squeegee blade
US20120266915A1 (en) 2011-04-21 2012-10-25 Mark John Steinhardt Plural Zoned Substrate Usable for Treating a Target Surface
US8495784B2 (en) 2011-04-21 2013-07-30 The Procter & Gamble Company Device having dual renewable blades for treating a target surface and replaceable cartridge therefor
US20120266923A1 (en) 2011-04-21 2012-10-25 Mark John Steinhardt Device Having a Renewable Blade Surface For Treating a Target Surface
US8578543B2 (en) 2011-04-21 2013-11-12 The Procter & Gamble Company Squeegee having at least one renewable blade surface for treating a target surface
EP2929819A1 (de) * 2014-02-27 2015-10-14 Stefan Dietz Fensterreinigungsvorrichtung mit auffangbehältnis
DE212020000729U1 (de) * 2020-01-03 2022-05-12 Yan Lu Wischerblattbaugruppe und Fensterwischer
FR3119305B1 (fr) 2021-02-01 2023-11-24 Christian Yves PENNORS Outil d’asséchement et de récupération de liquide sur une surface, notamment vitrée.

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US2625700A (en) * 1949-07-11 1953-01-20 Francis W Baldwin Window washing and drying device
US2631326A (en) * 1950-08-15 1953-03-17 Fred A Davis Mop with suction and squeegee facilities
US3229217A (en) * 1962-03-28 1966-01-11 Gen Motors Corp "h" network d.c. amplifier having a dead zone transfer characteristic for eliminating idling currents
US3721502A (en) * 1970-08-28 1973-03-20 P Ognibene Portable apparatus for cleaning window-panes or the like
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US4902544A (en) * 1988-05-24 1990-02-20 Sheen Kleen, Inc. Leak resistant absorbent product
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DE9309410U1 (de) * 1993-05-18 1993-08-12 Wematik AG, Stans Reinigungsgerät

Also Published As

Publication number Publication date
FR2733894B1 (fr) 1997-08-14
ES2153579T3 (es) 2001-03-01
ATE195408T1 (de) 2000-09-15
FR2733894A1 (fr) 1996-11-15
CA2220542A1 (en) 1996-11-14
EP0824336A1 (de) 1998-02-25
US5970560A (en) 1999-10-26
WO1996035366A1 (fr) 1996-11-14
DE69609824T2 (de) 2001-04-05
DE69609824D1 (de) 2000-09-21

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