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WO2018036617A1 - Appareil de traitement de surface, association de l'appareil de traitement de surface et réceptacle, et utilisation - Google Patents

Appareil de traitement de surface, association de l'appareil de traitement de surface et réceptacle, et utilisation Download PDF

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Publication number
WO2018036617A1
WO2018036617A1 PCT/EP2016/069904 EP2016069904W WO2018036617A1 WO 2018036617 A1 WO2018036617 A1 WO 2018036617A1 EP 2016069904 W EP2016069904 W EP 2016069904W WO 2018036617 A1 WO2018036617 A1 WO 2018036617A1
Authority
WO
WIPO (PCT)
Prior art keywords
machining
holder
processing
surface treatment
treatment device
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.)
Ceased
Application number
PCT/EP2016/069904
Other languages
German (de)
English (en)
Inventor
Juliane AUTH
Michael Schechterle
Christine REEß
Jürgen Gassmann
Christian Miethe
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.)
Alfred Kaercher SE and Co KG
Original Assignee
Alfred Kaercher SE and Co 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 Alfred Kaercher SE and Co KG filed Critical Alfred Kaercher SE and Co KG
Priority to PCT/EP2016/069904 priority Critical patent/WO2018036617A1/fr
Publication of WO2018036617A1 publication Critical patent/WO2018036617A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A47L13/16—Cloths; Pads; Sponges
    • 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
    • A47L13/02—Scraping
    • A47L13/08—Scraping with scraping blades
    • 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
    • A47L13/12—Implements with several different treating devices

Definitions

  • the invention relates to a surface processing device, in particular
  • EP 1 872 701 Bl describes a window cleaning device.
  • U l discloses a hand-held device for applying a care agent and for processing surfaces.
  • US 7,159,275 B2 discloses a glass surface cleaning apparatus.
  • EP 0 141 863 B1 discloses a scouring pad.
  • EP 0 149 705 Bl discloses a cleaning sponge.
  • DE 198 08 054 AI discloses an article for cleaning surfaces.
  • WO 2005/080012 Al discloses a device for cleaning the inside of a pipe.
  • WO 2014/208904 A2 discloses a rotary squeezer.
  • CN 203970275 U discloses a cleaning device.
  • the invention has for its object to provide a surface treatment device and cleaning device in particular, can be processed in a comfortable, fast and thorough way surfaces and in particular to clean, and with the particular wells and interface areas on adjacent surfaces (such as areas on edges and corners) effectively.
  • a machining body is provided with a machining head and a holder is provided, on which the machining body is held, wherein at least one tongue is arranged on the holder, which protrudes into the machining head ,
  • the machining head is preferably designed such that depressions such as profile joints and / or interface areas can effectively be cleaned on adjoining surfaces via it.
  • the machining body is a sponge body to carry out a water absorption on the machining body, a water reservoir, a water distribution, a dirt receptacle and a discharge of contaminated water from the machining body without contact with the machining body.
  • the holder is formed with the at least one tongue so that a force on the holder on the at least one tongue on the processing head is transferable.
  • effective processing can also be carried out, for example, at interface regions of surfaces (in particular at edges and corners) and also in depressions, since a corresponding pressure force can be exerted with the processing head towards such regions.
  • the at least one tongue is made of a material which is stiffer than a material of the processing body in the region of the at least one tongue. This can be done on the processing body compression to allow an effective processing result. A corresponding force can be transmitted via the tongue to a certain extent from the inside into the machining head.
  • the machining head is designed as a dip head in a depression and / or an interface region between surfaces.
  • the machining body has at least one additional machining surface which lies outside the machining head. Over this at least one additional processing surface can effectively edit larger areas and clean in particular, such as corresponding outer sides of window frames or door frames.
  • the machining head can then be used, for example, to perform a cleaning process on corners, edges and in profiles. It is advantageous if the at least one additional processing surface is at least approximately flat. It can thereby achieve an effective processing result. For the same reason, it is favorable if the at least one additional processing surface is larger than a processing surface of the processing head.
  • At least two different functions can be integrated into the machining body, namely the at least one additional machining surface for large-area machining on "free” surfaces and the machining head for machining on "more difficult” surfaces such as in depressions or at interface areas of two or more surfaces.
  • the at least one additional processing surface is opposite an upper side of the holder and the processing head is oriented transversely to this surface of the holder and the at least one additional processing surface.
  • the machining head has a first machining head machining surface which adjoins the at least one additional machining surface. This results in a compact design and the surface treatment device can be used in particular as a handset in an effective manner. It is favorable if the first machining head machining surface is oriented at an angle to the at least one additional machining surface, the angle lying in particular in the range between 120 ° and 160 °. As a result, there is a material cutout at the transition from the at least one additional processing surface to the first processing head processing surface. This facilitates the penetration of the machining head in joints and the like or the application of machining surfaces at interface areas between adjacent surfaces.
  • the first processing head processing surface is oriented at an angle to the at least one additional processing surface, which lies in the range between 160 ° and 180 °.
  • the corresponding processing body can be produced in a simple and cost-effective manner.
  • the Angle is about 180 °.
  • the additional processing surface is directly "in alignment" with the first processing head processing surface; the first machining head machining surface is a part of the additional machining surface or the machining head is partially formed over the additional machining surface.
  • the machining head has a second machining head machining surface which is oriented at an angle to the first machining head machining surface, in particular an angle between the first machining head machining surface and the second machining head machining surface being in a range between 30 ° and 140 ° ° is.
  • effective cleaning can be carried out, for example, in depressions or at interface areas of walls.
  • the angle between the second machining head machining surface and the first machining head machining surface also depends somewhat on the angle between the first machining head machining surface and the at least one additional machining surface.
  • the second machining head machining surface is at an acute angle to the first machining head working surface.
  • This acute angle is in particular in the range between 30 ° and 70 °.
  • the first machining head machining surface and the at least one additional borrowing machining surface are clearly offset and in particular an angle between them is in the range between 120 ° and 160 °, then preferably the angle between the first machining head machining surface and the second machining head machining surface in the range between 40 ° and 120 ° and preferably in the range between 60 ° and 120 °.
  • the machining head wedge-shaped or dome-shaped or pyramidal or truncated pyramidal or is conical or frusto-conical or cylindrical or cuboid.
  • the at least one tongue runs at least approximately along one and in particular on a line which has a
  • Fixing region of the at least one tongue connects to the holder with a tip of the processing body, at which the processing body has a greatest distance relative to its outer side to the fixing region.
  • a material of the processing body is deformable by applying pressure to a reduction in volume, in particular at a pressing force of 100 N, a volume reduction of at least 5% (the final volume is then at most 95% of the initial volume) and preferably at least 10% (The final volume is then at most 90% of the initial volume) and results in a wet state of the processing body to a reduction in volume
  • the final volume is then at most 60% of the initial volume.
  • the machining body is integrally formed and formed, for example, as a sponge body. It can also be provided that the machining body has at least partially a trim on a base body, wherein the trim is in particular a bristle trim and / or non-woven trim and / or sponge trim and / or textile trim. This allows certain machining functions to be integrated or additional machining functions to be integrated. This allows the surface treatment device to be adapted to a specific application.
  • the processing body or a main body of the processing body is a sponge. As a result, in particular cleaning tasks can be carried out effectively.
  • a front end of the at least one tongue has a distance to a nearest outer side of the machining head, which is at least 0.5 cm and in particular which lies in the range between 0.5 cm and 5 cm.
  • the actual distance depends on the material of the machining body and also on the dimensions of the surface treatment device. If there is a finite distance between an outside of the machining head and the tongue, then effective cleaning can be achieved. If the distance between a front end of the tongue and an outside of the machining head is not too large, then a force can effectively be transmitted through the tongue into the machining head. It is particularly advantageous if the surface treatment device is designed as a handheld device, wherein the holder is designed as a handle unit. As a result, an effective hand control can be achieved.
  • the machining body is a wearing part. It is advantageous if the processing body is detachably mounted on the holder. As a result, the machining body can be exchanged in a simple manner.
  • the at least one tongue has at least one barb element for fixing in material of the processing body. As a result, an effective entanglement can be achieved and it is an effective safeguard against solution of the machining body of the holder achieved in particular in a machining operation.
  • At least one rib is seated on the holder, which is oriented transversely to the at least one tongue. It can thereby achieve a transverse reinforcement. It can also be provided that the rib penetrates into material of the processing body. As a result, a positive connection with respect to transverse displacements can be achieved.
  • the at least one rib is arranged on the at least one tongue. As a result, a transverse stiffening can be achieved, so that the mechanical stability of the holder is increased with the at least one tongue.
  • the at least one rib has a sloping side to the at least one tongue. As a result, an effective adaptation to the machining head is achieved.
  • Schableiste is arranged. This results in extended processing options and in particular cleaning options. For example, encrusted dirt can be scraped off by means of such a batten strip.
  • the at least one batten strip is seated on the holder on a side facing away from the machining head.
  • a multifunctional surface processing device is provided, and the at least one batten bar does not disturb the further processing functions.
  • the processing head is held to the holder via a hook and loop fastener. It makes it easy on Way to achieve a secure connection between the processing body and the holder, wherein the processing body is interchangeable with the holder. Furthermore, such a connection device can be realized inexpensively. A firm connection can be achieved if the hook-and-loop connection device has at least one first connection surface on the holder and at least one associated second connection surface on the processing body, wherein in particular the first connection surface and the second connection surface are flat.
  • the holder is designed as a pressing device for the machining body, via which a reduction in the volume of the machining body can be carried out.
  • the machining body can be wrung out over the holder. For example, an operator need not touch the processing body to dispose of contaminated water.
  • the holder is designed as a block and, in particular, a free space for the holder is formed on the processing body, in which at least a portion of the holder is seated.
  • the holder can be formed in a geometrically simple manner and thus also produce. It is easy to obtain a secure connection between the holder and the processing body, for example via a hook-and-loop connection device.
  • the processing body can be compressed in a simple manner by exerting pressure starting from the holder in the direction of a base when the processing body rests on the base.
  • the pad is for example a bottom of a tub.
  • the holder has a cover element on which sit at least one side wall and in particular opposite side walls which overlap the processing body.
  • a cover element on which sit at least one side wall and in particular opposite side walls which overlap the processing body.
  • Such a holder can be produced to save material.
  • About the at least one Sidewall can exert a compressive force with appropriate design of the holder to compress the processing body.
  • the holder is designed so that when Druckaus- exercise on at least one side wall of the processing body is compressible.
  • the at least one side wall relative to the cover is movable by a corresponding elastic training and / or there is provided an articulated connection between the cover and the at least one side wall, for example via a film hinge.
  • the holder has a cover which holds the at least one tongue. This results in a structurally simple and material-saving construction. The number of components can be kept low.
  • the at least one pillar is arranged, which holds the at least one tongue spaced from the cover.
  • the at least one tongue can be effectively positioned in the machining head while at the same time being fixed to the holder.
  • a stiffening region (reinforcing region), on which the at least one pillar sits, is arranged on the covering element.
  • the cover member is outside the stiffening region in particular designed so that is compressible with side walls by applying pressure, the processing body between the side walls.
  • the stiffening area ensures that the at least one tongue can fulfill its function of exerting force in the machining head.
  • the cover at least one web holds (in particular on a pillar), via which the machining body on one of the at least one tongue facing away from the Holder is fixable and is in particular fixed in a form-fitting manner.
  • the holder is integrally formed. This makes it possible to keep the number of components for the surface treatment device low. In particular, only two components, namely holder and processing body, are provided.
  • the holder has a first unit and a second unit, on which the first unit is mounted, wherein the first unit is movable relative to the second unit and in particular is detectably movable.
  • the first unit to the second unit on a certain position, which is preferably detectable, in which both the first unit and the second unit and thus the holder as a whole hold the processing body in a processing position.
  • the processing body can then be compressed starting from this processing position, in particular to enable effective wringing without an operator having to touch the processing body directly.
  • the at least one tongue is held on the second unit and in particular is held pivotably. This results in a simple construction with a simple and secure fixation of the machining body on the corresponding holder.
  • the pivotability of the at least one tongue on the second unit results in a large range of motion for the first unit to the second unit.
  • a pivotability or lengthwise displaceability of the first unit to the second unit is not substantially impeded by the at least one tongue.
  • the arrangement of the at least one tongue on the second unit allows a web, which can be arranged in particular in extension of the at least one tongue to allow additional positive locking of a processing body to the holder. It However, in principle it is also possible that the at least one tongue is held on the first unit.
  • first unit is pivotable and / or longitudinally displaceable relative to the second unit. With a corresponding movement kinematics, it is then possible to carry out a compression of the processing body due to a movement of the first unit to the second unit.
  • the first unit is mounted longitudinally displaceable on the second unit in a first direction and in a second direction transversely to the first direction.
  • a processing position results, in which a surface can be processed via the surface processing device.
  • a solution can be made by longitudinal displacement of the first unit to the second unit until a "free" pivotability of the first unit to the second unit is made possible. It can then be bent by a pivoting movement of the machining body and thereby compress and wring it out. Subsequently, for example, by a further longitudinal displacement an improved compression and thus wringing can be achieved.
  • a bearing device via which the first unit is mounted on the second unit, and is designed so that the first unit can be swiveled onto the second unit in order to compress it while bending the machining body. This can be wringed out without an operator having to touch the processing body. It is also favorable if the bearing device is designed such that areas of the machining body that have been formed by bending can be pressed against one another by linear displacement of the first unit relative to the second unit are and continue to be pressed. This allows a large volume compression with effective wringing ability.
  • the bearing device has at least one L-shaped or C-shaped bearing slot.
  • This L-shaped or C-shaped bearing slot allows linear movement in two linearly independent directions. Furthermore, it is in principle possible to perform a pivoting movement over the bearing slot and in particular via a pin immersed in it.
  • the surface treatment device is designed in particular as a cleaning device.
  • a combination of a surface treatment device according to the invention and a trough is provided, the trough in particular comprising a first bottom and a second bottom, which is lower than the first bottom, and wherein a fluid-effective connection between the first bottom and the second bottom is provided.
  • the trough forms a wringing trough and / or storage trough for liquid or liquids.
  • FIG. 1 shows a perspective view of a first embodiment of a surface treatment device according to the invention
  • Figure 2 is a sectional view of the surface processing apparatus according to FIG.
  • Figure 3 is a perspective view of a second embodiment of a surface processing apparatus according to the invention.
  • FIG. 4 shows a side view of a holder of the surface treatment device according to FIG. 3;
  • Figure 5 is a front view of the holder of Figure 4 in the direction A;
  • Figure 6 is a sectional view taken along the line 6-6 in Figure 5, wherein a
  • Processing body is indicated in broken lines;
  • FIG. 7 is a perspective view of a third embodiment of a surface processing apparatus according to the invention.
  • FIG. 8 shows a side view of a holder of the surface treatment device according to FIG. 7;
  • Figure 9 is a front view of the holder of Figure 8 in the direction B;
  • Figure 10 is a sectional view of the holder along the line 10-10 of FIG
  • a processing body is indicated in broken lines; a perspective view of a holder of a fourth embodiment of a surface processing apparatus according to the invention; a side view of the holder of Figure 11, wherein a
  • Processing body is indicated in broken lines; a front view of the holder of Figure 12 in the direction C; a pivoting position of a first unit and a second unit of the holder according to Figure 11; a further relative position of the first unit to the second unit in the holder of Figure 11; a schematic sectional view of an embodiment of a processing body; a schematic sectional view of another embodiment of a processing body; a schematic sectional view of another embodiment of a processing body; a perspective view of an embodiment of a trough for a surface-machining body; a sectional view of the tub of Figure 19; schematically a processing phase of an interface region between a first wall and an adjacent second wall by an inventive surface processing device; Figure 22 schematically shows the processing of a recess by an inventive surface processing device; and FIG. 23 is a schematic sectional view of a fifth embodiment of a surface treatment device according to the invention.
  • a first exemplary embodiment of a surface treatment device which is shown in FIGS. 1 and 2 and designated therein by 10, is a cleaning device. It can be used, for example, for cleaning window frames.
  • the surface processing apparatus 10 includes a processing body 12.
  • the processing body 12 is formed, for example, in one piece.
  • the processing body 12 is formed as a sponge (body).
  • the processing body 12 has a processing head 14.
  • the processing head 14 is wedge-shaped. It has a first processing head processing surface 16. It also has a second processing head machining surface 18.
  • the first machining head machining surface 16 and the second machining head machining surface 18 are oriented at an angle 20 (see FIG. This angle 20 is approximately 80 ° to 90 ° in the embodiment shown.
  • this angle is in the range between 30 ° and 140 °.
  • this is in the range between 40 ° and preferably 60 ° and 120 ° when the machining head 14 has two wedge surfaces. If the machining head 14 has only one wedge surface (see FIG. 23), then this angle is preferably in the range between 30 ° and 70 °.
  • Adjacent to the first machining head machining surface 16 is an additional machining surface 22, which is substantially flat.
  • an angle 23 between the additional machining surface 22 and the first machining head machining surface 16 is in the range between 120 ° and 160 °.
  • the additional processing surface 22 is formed on a cuboid region 24.
  • the processing head 14 is formed on a prism portion 26.
  • the processing body 12 has a free space 28 (detail). This clearance 28 is bounded by a step portion 30 of the processing body 12 with a shoulder, wherein the step portion 30 has a portion of the prism portion 26 and a portion of the cuboid portion 24.
  • the processing body 12 is held by a holder 32.
  • An operator in turn, can hold the surface treatment device 10 via the holder 32 with one hand.
  • the surface processing apparatus 10 can be operated by hand and the holder 32 is formed as a handle unit.
  • the holder 32 is formed so that it sits in the free space 28 and is at least approximately flush with the cuboid region 24 with respect to outer sides 34 and a back 36.
  • a front side 38 of the holder 32 is adapted to a corresponding course of a rear side 40 of the prism region 26. Furthermore, the holder 32 is formed with respect to a top 42 so that it is flush with the
  • Prism area 26 is.
  • the back surface 40 of the prism portion 26 is curved (at the step portion 30), and accordingly, the front surface 38 of the holder 32 is formed curved.
  • the holder 32 is block-shaped and fits in the free space 28 of the machining head 14.
  • the holder 32 has a tongue 44 (see Figure 2).
  • the tongue 44 is seated on the block of the holder 32 and protrudes beyond the front side 38.
  • the tongue 44 protrudes into the processing head 14th
  • the tongue 44 is at least approximately on an angle bisector for the angle 20th
  • the tongue 44 has a tip 46 that allows penetration and, for example, an impact of the tongue 44 into the material of the machining head 14. It can also be provided that the machining head 14 has a recess into which the tongue 44 is then inserted.
  • the tongue 44 has a front end 48 which lies at the tip 46. This front end 48 is spaced from the corresponding nearest side of the machining head 14. A distance direction 50 is at least approximately parallel to the additional processing surface 22 and / or lies on an angle bisector of the angle 20th
  • a corresponding distance A between the front end 48 (the tip 46) and a nearest side of the machining head 14 is at least 0.5 cm and preferably in the range between 0.5 cm and 5 cm, depending on the material and the dimensions of the machining body 12.
  • the tongue 44 is within the machining head 14th arranged and a projection of the front end 48 perpendicular to the distance direction 50 is located on the inclined working surfaces 16, 18th
  • the distance A is a distance of the leading end 48 on the bisector of the angle 20 to a cutting line of the first machining head machining surface 16 and the second machining head machining surface 18.
  • the tongue 44 provides for an operator to exert pressure on the processing head 14 via the holder 32. This will be explained in more detail below.
  • processing body 12 is connected to the holder 32 in addition to the tongue 44 via a connecting device 52.
  • the processing body 12 of the additional processing surface 22 facing away from the cuboid region 24 has an upper side 54.
  • the top 54 forms a substantially flat surface (which bounds the space 28).
  • the holder 32 faces away from its upper side 42 has an underside 56, which is formed substantially flat.
  • a first interface 58 is formed on the underside 56 of the holder 32.
  • a second connection surface 60 is formed on the processing body 12 on the upper side 54.
  • the holder 32 it is possible for the holder 32 to be adhesively bonded to the processing body 12 at the first connection surface 58 and the second connection surface 60.
  • the processing body 12 is connected to the holder 32.
  • the processing body 12 which acts directly on a surface to be machined, a Consumable.
  • a replacement of the processing body 12 can be performed in a simple manner.
  • the connecting device 52 is designed as a Velcro connection device and the first connecting surface 58 and the second connecting surface 60 are mutually corresponding Velcro surfaces. It can be made in a simple and releasable manner, a firm connection between the holder 32 and the processing body 12.
  • a drawbar 62 is arranged on the holder 32 on its rear side 36.
  • This ski strip 62 is positioned away from the processing head 14.
  • the track strip 62 extends beyond the back surface 36 of the holder 32 at a distance of about 5 mm or 6 mm.
  • the beak strip 62 is arranged, in particular, on the rear side 36 of the holder 32 in an end region toward the processing body 12.
  • the beak strip 62 is in particular formed in one piece on the holder 32.
  • the tongue 44 is in particular formed in one piece on the holder 32.
  • the surface processing apparatus 10 comprises two parts, namely the one-piece processing body 12 and the one-piece holder 32.
  • An operator holds the surface treatment device 10 on the holder 32 (indicated in Figure 1). For example, it attacks on sides of the holder 32.
  • the processing body 12 is formed as a sponge, which can absorb water accordingly. With the additional processing surface 22 can then be cleaned, for example, a frame surface.
  • the processing head 14 which is in particular designed as a dip head, it is possible, as indicated in Figure 22, to immerse in a recess 64 such as a profile joint of a window.
  • the material of the processing body 12 is compressible; when pressure is exerted, its volume is reduced.
  • a volume reduction of at least 5% occurs when a compressive force of 100 N is applied;
  • the volume is then no more than 95% of the initial volume when the pressure is exerted.
  • a reduction in volume of at least 10% occurs at said pressure force.
  • the processing body 12 is made of a
  • Sponge material produced which has a higher compressibility in a wet state than in the dry state.
  • the volume reduction is 40% or more.
  • the machining head 14 which is “sharpened" can be immersed in the depression 64 and inner surfaces 66 in the depression 64 can be acted upon by the machining head 14. This can be a "thorough” cleaning perform.
  • the holder 32 and in particular the tongue 44 are made of a stiffer
  • An interface region 68 on surfaces between a first wall 70 and a second wall 72 can also be effectively cleaned via the machining head 12.
  • it can be pressed into an interface 74 itself, and a cleaning effect can also be achieved by exerting force through the tongue 44 as far as the interface 74 (see FIG.
  • the surface processing apparatus 10 may be used in combination with a tray 76 (Figs. 19, 20).
  • the tray 76 includes a first floor 78 and a second floor 80.
  • the second floor 80 is lowered from the first floor 78.
  • a step 82 is formed between the second floor 18 and the first floor 78.
  • the pan 76 has a side wall 84 which surrounds the first bottom 78 and the second bottom 80.
  • the first floor 78 and the second floor 80 are fluidly interconnected. If well 76 is properly positioned such that first bottom 78 is at a higher gravitational potential than second bottom 80, then liquid may flow from first bottom 78 to second bottom 80. In particular, the first floor 78 has an inclination.
  • the holder 32 is designed such that the processing body 12 can be compressed over it.
  • the processing body 12 is a sponge material, then the sponge can be wringed out.
  • the surface processing device 10 is placed on the first floor 78. It is then with the holder 32, which is fixed to the processing body 12 as described above, a pressing force on the processing body 12 by pressing in the direction of the cuboid
  • the first base 78 represents a mating surface (indicated in FIG. 2).
  • the processing body 12 can be compressed, that is, its volume is reduced; In particular, a height of the cuboid region 24 between the additional processing surface 22 and the upper side 54 is reduced. This results in a "wringing" of the processing body 12. Leaking liquid (which is particularly dirt-laden) can flow from the first floor 78 to the second floor 80 and collected there.
  • a second exemplary embodiment of a surface processing device according to the invention which is shown in FIGS. 3 to 6 and designated there by 9, is basically the same design as the surface processing device 10.
  • the surface processing apparatus 90 includes a processing body 92 and a holder 94. (In Figures 4 and 5, the holder is shown alone; in Figure 6, the processing body is indicated by broken lines.)
  • the holder 94 is like the holder 32 block-shaped. On it, in particular in one piece on a rear side a Schableiste 96 corresponding to the Schableiste 62 is formed. At one of the Schableiste 96 side facing away from the holder 94 sits protruding a tongue 98th
  • the tongue 98 is in particular formed integrally with the holder 94.
  • the tongue 98 has a barb element 102 in the region of its front end 100.
  • the barb element 102 has a wedge-shaped tip 104, which forms a shoulder 106 on one side or two sides of the tongue 98. (In the embodiment, the paragraph 106 is one-sided).
  • the tongue with the barb element 102 is arranged in particular centrally on the holder 94 with respect to a center plane 108 (see FIG.
  • the holder 94 includes (at least) a rib 110.
  • This rib 110 is disposed on the tongue 98 while being oriented transversely thereto. It is further connected to a front side 112 of the processing body 92, which faces a processing head of the processing body 92 (which is the same as the processing head 14).
  • a rib 110 is provided which lies on the median plane 108.
  • the rib 110 is provided with respect to the tongue 98 with a sloping side 114, which lies in particular to the tongue 98 at an acute angle.
  • This acute angle is for example about 45 °.
  • the rib 110 provides additional stabilization of the tongue 98 by connection to the front 112 of the holder 94.
  • the rib 110 can also penetrate into the machining body 92 in the region of the machining head and thereby provide an additional connection by a "cross-form closure".
  • the holder 94 has an overlapping region 116 in the region of the front side 112. This overlap area 116 may overlap the processing body 92 on the processing head such that an abutment area (corresponding to the back surface 40 of the processing body 12) is overlapped upwardly by the overlap area 116 and thereby covered.
  • the processing body 92 is formed so that when it sits on the holder 94, presses against the overlap region 116, that is, is then clamped to a certain extent.
  • the area processing apparatus 90 functions like the area processing apparatus 10.
  • a third embodiment of a surface processing apparatus shown in FIGS. 7 to 10 and designated therein by 120 includes a holder 122 and a processing body 124.
  • the holder 122 has a cover member 126 spaced therefrom and opposite a first side wall 128a and a second side wall 128b are arranged. Between an inside of the cover member 126 and the first side wall 128a and 128b, a space 130 is formed ( Figure 9), which forms a receiving space for the processing body 124; in this space 130, a part of the processing body 124 is positioned.
  • the holder 122 has a U-shape.
  • the holder 122 with the first side wall 128a and the second side wall 128b is formed so that these side walls 128a, 128b (or at least a side wall) is movable relative to the cover member 126.
  • This mobility is achieved for example by an appropriate choice of materials.
  • the first side wall 128 a and the second side wall 128 b are integrally connected to the cover member 126.
  • a transition region from the cover member 126 to the first sidewall 128a and the second sidewall 128b (or only to a sidewall) may be formed as a type of film hinge or, alternatively or additionally, the first sidewall 128a and / or the second sidewall 128b may be one such inherent elasticity that said mobility is achieved.
  • a processing body 124 On a processing body 124, which is held on the holder 122, can be exerted by the described mobility of the side walls 128a, 128b, a pressure on the side walls 128a, 128b; the region of the machining body 124 which is positioned between the first side wall 128a and the second side wall 128b can be compressed. The processing body 124 can thereby be wringed out.
  • a corresponding pressure for wringing out the machining body 124 is indicated in FIGS. 7 and 9 by the arrows with the reference numeral 132.
  • a marked area 134 is respectively arranged or formed on the first side wall 128a and on the second side wall 128b.
  • the marked area 134 is, for example, an elevation and / or color-contrasting from the remainder of the respective side wall 128a, 128b.
  • the marked area 124 indicates an optimized area for compression.
  • the retainer 122 may be formed on the cover member 126 and on the first sidewall 128a and on the second sidewall 128b of a relatively soft material to facilitate compression 132.
  • the holder 32 of the surface processing apparatus 10 or the holder 94 of the surface treatment device 90 is formed of a relatively stiff material to allow the respective processing body 12 to be pressed together on a support.
  • a stiffening region 138 is arranged or formed on the cover element 126 on a center plane. The material of this stiffening region 138 has a greater rigidity than a residual material of the cover element 126.
  • a pillar 140 is seated on this stiffening region 138. This pillar 140 is positioned on an inner side of the cover element 126 and leads completely or partially through the space 130.
  • the pillar 140 is in particular integrally connected to the stiffening region 138 and, for example, made of the same material as the stiffening region 138.
  • the pillar 140 lies in particular at the center plane 136.
  • the pillar 140 is positioned at a front portion of the holder 122. In particular, it is arranged on a connecting line 142 between the marked areas 134 of the first side wall 128a and the second side wall 128b.
  • 128a and the second sidewall 128b may be projected toward the pillar 140 via the first sidewall 128 to compress the processing body 124 and reduce its volume, in turn wring out.
  • a tongue 144 is arranged projecting forward.
  • the tongue 144 fulfills the same function as the tongue 44 or 98 in the area-processing devices 10 and 90, respectively.
  • the tongue 144 has a barb element 146.
  • the tongue 144 extends to one side of the post 144 (forward). It also extends to an opposite side of the pillar 140 with a web 148.
  • the web 148 is like the tongue 144 spaced from the cover member 126. It serves to penetrate into the machining body 124 to this on the holder 122 (by positive locking) to fix.
  • an adhesive connection may additionally be provided.
  • a beak strip 152 is arranged on a rear side 150 of the holder 122.
  • a beak strip 152 is arranged at one of the back 150 opposite front side 154, which is open.
  • the tongue 144 protrudes at one of the back 150 opposite front side 154, which is open.
  • the holder 122 is cup-shaped with the space 130 as a receiving space for the processing body 124, wherein the "shell" as described on the front side 154 is open.
  • the processing body 124 is positioned with a portion 156 (FIG. 10) in the space 130, having corresponding recesses for the pillar 140, the tongue 144, and the land 148.
  • the tongue 144 protrudes into a corresponding processing head 14, which is basically the same design as described above.
  • the surface processing device 120 functions with respect to its processing function and in particular cleaning function as described above with reference to the surface processing devices 10 and 90.
  • a wringing function on the surface processing device 120 via the processing body 124 can be achieved in a simple manner by pressing the first side wall 128a and the second side wall 128b toward each other and in particular also in the direction of the pillar 140 become. As a result, the processing body 124 is compressed and it can be wringed out.
  • a fourth exemplary embodiment of a surface treatment device according to the invention which is shown in FIGS. 11 to 14 and designated 160 (shown in FIGS. 11 and 13 without a processing body), comprises a holder 162, on which a processing body 164 is held.
  • the holder 162 has a first unit 166 and a second unit 168.
  • the first unit 166 is movably held on the second unit 168 via a bearing device 170 and can thereby be guided in a specific web guide, which predefines the possibilities of movement of the first unit 166 to the second unit 168.
  • the first unit 166 is designed as a leg 172 with a first cover element 174, on which opposite side walls 176a and 176b are seated. In cross-section (see Figure 13), the first unit 166 has an O-shape.
  • the side walls 176a, 176b each have coupling regions 178 to the second unit 168.
  • a pin 180 (see FIG. 14) of the bearing device 170, which is immersed in a guide track 182 of the bearing device 170 on the second unit 168, is arranged on a coupling region 178.
  • the second unit 168 is cup-shaped and defines a space 184 for receiving the processing body 164.
  • the first unit 166 further includes a space 186 for receiving the processing body 164.
  • the shell of the second unit 168 is open to a front side. On a rear side 188, the second unit 168 is closed. At this rear side 188 a breech strip 190 is arranged.
  • the guideway 182 on the second unit 168 faces respective sidewalls 192a, 192b of the second unit a recess 184, which is formed in particular continuously as Schlitzaus- recess.
  • a second cover element 196 is provided for the cup-shaped formation and closure of the space 184 toward an upper side.
  • the respective recess 194 on the sidewalls 192a, 192b has a first region 198 and a second region 200.
  • the second region 200 is oriented transversely and in particular perpendicular to the first region 198.
  • the first region 198 is formed at least approximately parallel to the second cover element 196.
  • the bearing device 170 is configured in such a way that the first unit 166 is linearly movable relative to the second unit 168 in the guide track 182, in a first direction 202 along the first area 198 and in a second direction 204 along the second area 200 the first unit 166 rotatably in the guideway 182 via the pins 180.
  • the dimensions of the first unit 166 compared to the second unit 168 are such that the first unit 166 is partially overlappingly positionable over the second unit 168 (see Figures 1 to 13). In such an overlapping state, a portion of the first cover member 174 overlies the second cover member 196 and overlaps it. Further, a portion of the sidewalls 176a and 176b overlies a corresponding portion of the sidewalls 192a, 192b.
  • a pillar 206 is arranged on the second unit 168, starting from the second cover element 196. This pillar 206 passes through the space 184 (see Figure 12).
  • the tongue 208 has a barb element 210 in one embodiment.
  • the tongue 208 has the same function as in the above embodiments and penetrates into a machining head 14 of the machining body 164.
  • This web 211 is positioned in the space 184 and serves for the positive retention of the processing body 164 on a side facing away from the tongue 208.
  • the processing body is retained on the holder 162 by the first unit 166 and the second unit 168, with the tongue 208 of the second unit 168 positioned in the processing head 14.
  • the tongue 208 is disposed on the pillar 206 via a (pivoting) hinge 213.
  • This joint 213 may be formed as a film hinge or comprise a defined wave.
  • a pivot axis lies transversely to a direction of longitudinal extension of the tongue 208. Via the joint 213, it is possible to pivot the tongue 208 to the second unit 168 (see FIG. 15), which permits improved compression.
  • the first unit 166 In a processing position of the surface processing device 160 (FIGS. 11 to 13), the first unit 166 is arranged overlapping the second unit 168.
  • the pins 188 of the first unit 166 are positioned on the bearing means 170 in the first region 198 and positioned, for example, at one end with an end stop. (An end stop can be realized, for example, alternatively or additionally by appropriate design of the first cover element 174 in relation to the second cover element 196 in addition or in combination.)
  • the processing body 164 is positioned in the spaces 184 and 186. Due to the mobility of the first unit 166 to the second unit 168, a processing body held in this way can be compressed. For example, as shown in FIG. 14, the first unit 166 may be pivoted to the second unit 168 and thereby the working body may be reshaped; he is bent to a certain extent and thereby already pressed together. The pivoting of the tongue 208 relative to the pillar 206 and thus the second unit 168 allows the tongue 208 to "go along" with this pivotal movement of the first unit 166 to the second unit 168.
  • first unit 166 in the first area 198 will be displaced longitudinally away from the second unit 168, from the backside 188 of the second unit 168 away until a corresponding free pivoting is reached.
  • free pivoting is achieved when the corresponding pin is present at a wall of the first region 198, wherein there is formed a transition region to the second region 200.
  • the pivoting is enabled to bend around the processing body ( Figure 14). It is then further possible to move the first unit 166 along the second area 200 (FIG. 15).
  • the displacement in the direction 204 allows pressing on areas 212, 214 of the (bent) processing body 164. This allows the areas 212 and 214 to be “squeezed out”; the area 212 is held by the second unit 168 and the area 214 is held by the first unit 166.
  • the web guide in the second region 208 by applying pressure via the first unit 166 and the second unit 168, permits improved wringing of the processing body held by the holder 162.
  • the pivoting of the tongue 208 on the hinge 213 allows the tongue "208" to continue to "swing" with this pivotal movement.
  • the state according to FIG. 15 can then be restored to the state according to FIG. 12, the machining body 164 then being removed. is wrung.
  • the tongue 208 is also moved back into its starting position according to, for example, FIG. Otherwise, the surface processing device 160 functions in particular as a cleaning device as described above.
  • the corresponding processing body 14 or 92 or 124 or 164 may be formed in one piece and be formed, for example, as a sponge.
  • the machining body prefferably has a trim which is positioned on one or more machining surfaces.
  • a base body 218 which has a bristle stocking with bristles 222 on working surfaces of a processing head 220.
  • Such a bristle trim can only on a machining head processing surface or only be provided on the additional processing surface.
  • a stocking made of a fiber material 224 may be present on a corresponding basic body 218, for example a microfiber material. It may be provided a corresponding fabric, knitted or the like. It may, for example, be provided a non-woven stocking. As above, the fiber trim 224 may be disposed on one or more or all of the processing surfaces.
  • a base body 218 it is also possible (FIG. 18) for a base body 218 to have a sponge attachment 226 arranged on one or more processing surfaces.
  • a fifth exemplary embodiment of a surface treatment device according to the invention which is shown schematically in FIG. 23 and designated by 230 in a sectional view, comprises a machining body 232 and a holder 234.
  • the machining body 232 has a first machining head processing surface 236. It also has an additional processing surface 238. An angle between the first machining head machining surface of a machining head 214 and the additional machining surface 238 is at least approximately 180 °. This means that the additional processing surface merges flush with the first processing head processing surface 236. The additional processing surface 238 thereby passes directly into the processing head 14. Part of the additional processing surface 238 (or a continuation thereof) forms a part of the processing head 14 or a part of the processing head 14 with the first processing head processing surface 236 forms part of the additional processing surface 238 or merges directly into it.
  • the processing head 14 of the processing body 32 further includes a second processing head processing surface 240. This is at an acute angle 242 to the first processing head machining surface.
  • the acute angle 242 is in particular in the range between 30 ° and 70 °.
  • the first processing body 232 has a tip 244 which is a transition area between the first processing head processing surface 236 and the second processing head processing surface 240.
  • the holder 234 is basically the same design as the holder 32. It comprises a holding block 246, on which a tongue 248 is seated. In particular, the tongue 248 is fixedly and integrally connected to the holding block 246 at a fixing region 250.
  • a connecting line 252 extends (imaginary). Along this connecting line 252, the processing body 232 has a greatest distance with respect to an outer side to the fixing region 250.
  • the tongue 248 is oriented along this connection line 252 and lies, for example, on this connection line 252.
  • the tongue 248 has an extension direction which is at least approximately parallel to the connection line 252.
  • the tongue 248 is thereby oriented at an angle to a parallel surface to the additional processing surface 238 so as to be able to follow the connecting line 252.
  • This angular disposition of the tongue 248 relative to the additional machining surface 238 is due to an angle between the first machining head machining surface 236 and the additional machining surface 238 being approximately 180 °.
  • the tongue (for example the tongue 44) lies on a connecting line between a corresponding tip of the machining head 14 on the fixing region of the tongue 44 on the holder 42.
  • the tongue 44 runs along the spacing direction 50 and thereby along the bisecting line to the first machining head machining surface 16 and the second machining head machining surface 18. A force can thus be introduced into the machining head in an optimized manner 14 initiate.
  • the area handler 230 operates as described above. Otherwise, the surface processing apparatus is constructed as described above with reference to the first surface processing apparatus 10.
  • a surface treatment device which has improved processing functions.
  • the training as a cleaning device results in extended cleaning options.
  • the additional processing surface 22 or 238 can effectively clean a window frame or the like.
  • About the machining head 14 can be effectively cleaned, for example, a profile joint on a window frame.
  • the corresponding surface processing device 10 or 90 or 120 or 160 or 230 has a pressing function ("volume reduction function"), via which the corresponding processing body 12, 92, 124, 164, 232 can be compressed in a simple manner, via the corresponding Holder 32, 94, 122, 162, 234. A user then does not have to touch the corresponding processing body 12, 92, 124, 164, 232 for wringing.
  • a pressure can be exerted on the machining body 12, 92, 124, 164, 232 on the machining head 14 via the holder 32, 94, 122, 162, 234, in order to also act in FIG Recesses 64, interface areas 68, etc. to obtain an effective cleaning function.
  • the corresponding processing body 12, 92, 124, 164, 232 is in particular releasably connected to the holder 32, 94, 122, 162, 234, so that in a simple way the wearing part processing body 12 can be replaced.
  • the result is an improved cleaning result with good accessibility of corners, edges, joints, etc.
  • An operator must not touch the processing body 12, 92, 124, 164, 232 for the functions water intake, water storage, water distribution, dirt pickup and discharge of contaminated water ,
  • the machining head 14 has a length at the bisector of the angle 20 that is in the range of about 4 cm.
  • the additional processing surface 22 has dimensions of typically about 6.5 cm to about 11 cm.
  • a typical height of the surface processing apparatus 10 is 7 cm.
  • the processing head 14 may be wedge-shaped. It may, for example, also be conical, frustoconical, pyramidal, truncated pyramidal or dome-shaped. It is also possible, for example, for the machining body 12 to be cylindrical.
  • the holding of the processing body 12 to the holder 32 may, for example via a Velcro connection done. Alternatively or additionally, an adhesive connection, a positive connection, a frictional connection, etc. may be provided.
  • stiffening region 140 pillars

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

L'invention concerne un appareil de traitement de surface, notamment un appareil de nettoyage qui comprend un corps de traitement (12) doté d'une tête de traitement (14), et un support (32) sur lequel est maintenu un corps de traitement (12), au moins une languette (44) qui est disposée sur le support (32) et qui émerge de la tête de traitement (14).
PCT/EP2016/069904 2016-08-23 2016-08-23 Appareil de traitement de surface, association de l'appareil de traitement de surface et réceptacle, et utilisation Ceased WO2018036617A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/069904 WO2018036617A1 (fr) 2016-08-23 2016-08-23 Appareil de traitement de surface, association de l'appareil de traitement de surface et réceptacle, et utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/069904 WO2018036617A1 (fr) 2016-08-23 2016-08-23 Appareil de traitement de surface, association de l'appareil de traitement de surface et réceptacle, et utilisation

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WO2018036617A1 true WO2018036617A1 (fr) 2018-03-01

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Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164853A (en) * 1962-08-27 1965-01-12 Peeler Ruby Alice Telephone dial wiper
US3412416A (en) * 1967-07-31 1968-11-26 Minnesota Mining & Mfg Sponge mophead and attaching clips
EP0074525B1 (fr) 1981-09-14 1985-01-30 LEIFHEIT Aktiengesellschaft Instrument de nettoyage plurifonctionnel
EP0141863B1 (fr) 1983-08-02 1987-03-11 Firma Carl Freudenberg Eponge à récurer et son procédé de fabrication
DE8715665U1 (de) 1987-11-26 1988-01-21 Schmidt, Konrad, 7758 Meersburg Handgerät zum Auftragen eines Pflegemittels und zur Bearbeitung von Flächen
EP0149705B1 (fr) 1983-12-22 1988-10-26 F.I.L.P.A. S.r.l. Eponge rugueuse de nettoyage, notamment pour les surfaces délicates et procédé pour la préparer
US4856136A (en) * 1988-05-06 1989-08-15 Padco, Inc. Flocked foam brush
DE3802402C2 (de) 1987-07-16 1994-03-10 Manfred Klotz Handgerät zum Reinigen glatter Flächen, insbesondere Glasscheiben
US5536095A (en) 1994-12-07 1996-07-16 Diamond; Peter M. Squeegee with a pump supplied sponge
DE19808054A1 (de) 1998-02-26 1999-09-09 Boehme Chem Fab Kg Gegenstand zum Reinigen von Oberflächen
WO2005080012A1 (fr) 2004-01-22 2005-09-01 Petroleo Brasileiro S.A. - Petrobras Racleur en mousse structure
US7159275B2 (en) 2001-07-13 2007-01-09 Marshall Chang Glass surface cleaning machine
EP1872701B1 (fr) 2006-06-27 2009-06-03 Leifheit Ag Appareil à nettoyer les vitres
CN203970275U (zh) 2014-07-12 2014-12-03 赵久鸿 窗框清洁器
WO2014208904A2 (fr) 2013-06-26 2014-12-31 Kwon In Ha Nettoyeur centrifuge

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164853A (en) * 1962-08-27 1965-01-12 Peeler Ruby Alice Telephone dial wiper
US3412416A (en) * 1967-07-31 1968-11-26 Minnesota Mining & Mfg Sponge mophead and attaching clips
EP0074525B1 (fr) 1981-09-14 1985-01-30 LEIFHEIT Aktiengesellschaft Instrument de nettoyage plurifonctionnel
EP0141863B1 (fr) 1983-08-02 1987-03-11 Firma Carl Freudenberg Eponge à récurer et son procédé de fabrication
EP0149705B1 (fr) 1983-12-22 1988-10-26 F.I.L.P.A. S.r.l. Eponge rugueuse de nettoyage, notamment pour les surfaces délicates et procédé pour la préparer
DE3802402C2 (de) 1987-07-16 1994-03-10 Manfred Klotz Handgerät zum Reinigen glatter Flächen, insbesondere Glasscheiben
DE8715665U1 (de) 1987-11-26 1988-01-21 Schmidt, Konrad, 7758 Meersburg Handgerät zum Auftragen eines Pflegemittels und zur Bearbeitung von Flächen
US4856136A (en) * 1988-05-06 1989-08-15 Padco, Inc. Flocked foam brush
US5536095A (en) 1994-12-07 1996-07-16 Diamond; Peter M. Squeegee with a pump supplied sponge
DE19808054A1 (de) 1998-02-26 1999-09-09 Boehme Chem Fab Kg Gegenstand zum Reinigen von Oberflächen
US7159275B2 (en) 2001-07-13 2007-01-09 Marshall Chang Glass surface cleaning machine
WO2005080012A1 (fr) 2004-01-22 2005-09-01 Petroleo Brasileiro S.A. - Petrobras Racleur en mousse structure
EP1872701B1 (fr) 2006-06-27 2009-06-03 Leifheit Ag Appareil à nettoyer les vitres
WO2014208904A2 (fr) 2013-06-26 2014-12-31 Kwon In Ha Nettoyeur centrifuge
CN203970275U (zh) 2014-07-12 2014-12-03 赵久鸿 窗框清洁器

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