EP3474717A1 - Feuchtreinigungsgerät mit einer rotierbaren reinigungswalze - Google Patents
Feuchtreinigungsgerät mit einer rotierbaren reinigungswalzeInfo
- Publication number
- EP3474717A1 EP3474717A1 EP17730482.1A EP17730482A EP3474717A1 EP 3474717 A1 EP3474717 A1 EP 3474717A1 EP 17730482 A EP17730482 A EP 17730482A EP 3474717 A1 EP3474717 A1 EP 3474717A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning roller
- cleaning
- liquid
- roller
- wet
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 339
- 239000007788 liquid Substances 0.000 claims abstract description 111
- 230000008929 regeneration Effects 0.000 claims abstract description 27
- 238000011069 regeneration method Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000009736 wetting Methods 0.000 claims abstract description 3
- 239000000835 fiber Substances 0.000 claims description 21
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 238000009826 distribution Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/04—Floor surfacing or polishing machines hand-driven
- A47L11/08—Floor surfacing or polishing machines hand-driven with rotating tools
- A47L11/085—Floor surfacing or polishing machines hand-driven with rotating tools with supply of cleaning agents
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/145—Floor surfacing or polishing machines motor-driven with rotating tools with supply of cleaning agents
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/18—Floor surfacing or polishing machines motor-driven with rotating tools the tools being roll brushes
- A47L11/19—Parts or details of the brushing tools
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/22—Mops with liquid-feeding devices
Definitions
- the invention relates to a wet cleaning device, in particular a wet wiper, with a rotatable about a roll axis cleaning roller and a moistening device for applying a liquid to the cleaning roller.
- the invention relates to a method for operating a wet cleaning device, in particular a wet mop.
- DE 102 29 611 B3 discloses, for example, a wet cleaning device with a rotating about a rotation axis driven wiping body, in which a cleaning liquid removed from a storage tank and sprayed by means arranged in the direction of the axis of rotation of the wiper body spray nozzles on the surface of the wiper body.
- the wiper body moistened in this way is guided over a surface to be cleaned during a wiping operation, the wiper body receiving dirt from the surface to be cleaned.
- the wiping body is lifted off the surface to be cleaned, surrounded by a housing and treated with fresh cleaning liquid. sprayed.
- the wiper body rotates, so that cleaning fluid and dirt are expelled from the wiper body and hit the inside of the housing and transferred to a receiving tank.
- the wet cleaning device roller displaceable to the cleaning roller stripping device, in particular a wiper lip, to support the removal of liquid and / or dirt from the cleaning roller and / or to support the application of liquid to the Cleaning roller has.
- the scraper device according to the invention can thus fulfill basically two tasks.
- the stripping device moved close to the cleaning roller can improve the moistening of the cleaning roller.
- the cleaning roller is usually provided with a textile cleaning pad, between the fibers can be absorbed and stored moisture. If the stripping device is moved close to the cleaning roller in such a way that it touches only a part of the fiber length, the stripping device can press speed between the fibers of the cleaning roller, without these can be solved in a further rotation of the cleaning roller by sweeping the fibers with the stripping back out of the cleaning pad. Furthermore, the stripping device can serve for removing the liquid and / or for removing dirt from the cleaning roller.
- the stripping device is moved to the cleaning roller so that it presses with a contact force against the cleaning roller and the liquid preferably stripped off mechanically from the cleaning roller.
- the liquid By this stripping both the liquid is pressed out of the material of the cleaning roller or stripped off, as well as the recorded dirt, so that the regeneration success is improved over the prior art.
- the dirt By the rotation of the cleaning roller, the dirt is also thrown off the cleaning roller or the stripping device and can be fed to a collecting container. The cleaning effect is thus achieved on the one hand by the centrifuging of the liquid / the dirt of the rotating cleaning roller and on the other by stripping, in which optionally also liquid or dirt from the cleaning roller is pressed.
- the effect is used that the bent during the rotation of the cleaning element by the stripping means fibers or bristles of the cleaning pad after passing the stripping by the residual stress and attacking centrifugal force are raised again.
- the centrifuging of the liquid or the dirt is additionally supported.
- the stripping device is advantageously formed over the entire axial length of the cleaning roller, so that the entire peripheral surface of the cleaning roller n Trentswalze can be regenerated or moistened during a complete rotation of the cleaning roller.
- the wet cleaning device may be a wet cleaning device which is hand-operated by a user or else a self-cleaning wet cleaning device, for example a wiping robot.
- wet cleaning devices are also to be understood which have a suction function and a wiping function, for example combined suction and wiping devices.
- the moistening device and the scraping device are parts of a common functional unit.
- This functional unit thus takes on the one hand the task of moistening the cleaning roller and on the other hand, the task of stripping liquid and dirt from the cleaning roller.
- the scraper device also satisfies the aforementioned function of incorporating the liquid in one with a corresponding spacing from the surface of the cleaning roller
- the training as a common functional unit also has the advantage that the functional unit can be mounted as a whole in the wet cleaning device, so that in the production of less assembly steps and thus a lower assembly time are required lent.
- a smaller space for the functional unit within the wet cleaning device is necessary because a smaller number of fasteners and the like is required.
- a common housing may be formed smaller than two juxtaposed individual housing for each of the humidifier and the stripping.
- the moistening device and the stripping device are attached to each other to form a common functional unit, so that they can be installed together in the wet cleaning device.
- the common functional unit-and thus also the moistening device and the stripping device- is formed along the entire longitudinal extent of the cleaning roller so that moistening and stripping is possible uniformly over the length of the cleaning roller.
- the functional unit is displaceably arranged on the housing of the wet cleaning device, so that it is displaceable in total with a single displacement movement relative to the cleaning roller. The functional unit can thus be moved particularly easily and quickly from a position for a wiping operation into a position for a regeneration operation.
- the stripping device and / or the functional unit are mounted about a parallel to the cleaning roller pivot axis pivotally mounted on a housing of the wet cleaning device, wherein the stripping and / or the functional unit directed in particular by a roller in the direction of cleaning Spring force are applied.
- the stripping device or the functional unit can be pivoted from a wiping position into a regeneration position, ie either pivotable away from the cleaning roller or swiveled towards the cleaning roller, wherein in the latter case the stripping device comes into mechanical contact with the cleaning roller.
- an actuating device acting on the stripping device or functional unit advantageously has a spring which presses the stripping device against the cleaning roller.
- the adjusting device may for example have a torsion spring drive with a coil spring.
- the stripping device and / or the functional unit is assigned a displacement drive, which is designed to displace the stripping device and / or the functional unit relative to the cleaning roller.
- the wet cleaning device in addition to optionally a spring for applying a suitable for the regeneration contact pressure on the cleaning roller on a displacement drive, such as a linear drive or a rotary actuator, which can shift the Abstreifeinrich- device and / or the functional unit relative to the cleaning roller.
- the displacement drive the stripping device or the functional unit preferably relocate in several stages. A first stage may be a fully detached position of the stripper from the cleaning roller.
- a second position may be arranged such that the stripping means only contacts an outermost free end region of the fibers of a cleaning pad of the cleaning roller.
- a third position may be characterized in that the stripping device presses against the cleaning roller with the greatest possible force. The latter, in particular in conjunction with the spring force of the previously proposed spring.
- the wet cleaning device comprises a displaceable cover element for form-matching in the circumferential direction of the cleaning roller completion of the cleaning roller and in particular the moistening and the stripping surrounding roller cover, wherein the cover member is adapted to selectively release an opening portion of the roller cover and / / or to close.
- the roller cover is along the entire Length of the cleaning roller is formed and surrounds the cleaning roller in the circumferential direction to the opening area preferably completely.
- the cover member serves as a shutter member to close the opening portion for a regeneration operation of the wet cleaning apparatus, so that liquid removed from the cleaning roller can not escape outside and contact a user of the wet cleaning apparatus.
- the situational closing of the opening area by means of the cover element also lends itself in the sense of drip protection during transport or a parking position of the cleaning appliance.
- the moistening device and the stripping device particularly preferably formed as a common functional unit disposed within the roller cover.
- the roller cover is thus an outer encapsulation both for the cleaning roller and the entire liquid-conducting elements, so that the best possible shielding of the environment is provided before spraying or dripping liquid.
- the cleaning roller is advantageously arranged displaceably relative to the roller cover on the wet cleaning device, so that the cleaning roller protrudes from the roller cover during a wiping operation of the wet cleaning device and can come into contact with a surface to be cleaned, and during a regeneration operation in the roller cover is shifted in and the opening area of the roller cover is closed by means of the cover element.
- the roller cover can be completely separated from the housing of the wet cleaning device, whereby the stripping and / or the entire functional unit are also separated from the wet cleaning device.
- the stripping device or the Of course, functional unit also be separated from the roller cover.
- the cover element has an operative connection with a displacement drive of the stripping device and / or the functional unit, such that the stripping device and / or the functional unit in a displacement of the cover element in the direction of a roller cover closing position on the cleaning roller is relocatable.
- the displacements of the cover element and the stripping device / functional unit necessary for a regeneration operation of the wet cleaning device are carried out prior to carrying out the regeneration operation, in particular simultaneously, namely firstly closing the roller cover by means of the cover element and secondly displacing the stripping device in the direction the cleaning roller.
- the user of the wet cleaning device must therefore not actuate several actuators or switches before performing a regeneration operation. Rather, the closing of the roller cover causes a displacement of the stripping / functional unit, or vice versa.
- the cover element and the stripping device or the functional unit are advantageously connected to one another via a gear, for example via coupled gears.
- the stripping device opens into a disposal channel for discharging the liquid into a liquid container.
- the stripping device is associated, for example, with a liquid collecting area for the liquid removed from the cleaning roller by means of the stripping device, which directly adjoins the disposal channel for discharging the liquid into the liquid container.
- the liquid stripped off or thrown off by the cleaning roller and / or or stripped dirt may thus enter directly into the discharge channel without being thrown around within the roll cover or the like.
- the moistening device in particular the common functional unit, has a distributor device with a plurality of outlet openings and / or a liquid feed line for feeding the moistening device with liquid.
- the moistening device serves to provide and distribute liquid.
- the distribution of the liquid over the length of the cleaning roller is advantageously carried out by a plurality of outlet openings, which allow a nearly homogeneous moistening of the cleaning roller along its longitudinal extent.
- the distributor may have, for a bare discharge openings or nozzles for applying liquid to the surface of the cleaning roller.
- the liquid supplied to the moistening device via the liquid feed line is advantageously under pressure, so that the liquid can be sprayed on the cleaning roller in small quantities and no complete wetting of the material of the cleaning roller takes place.
- the liquid supply line can be connected to a liquid container of the wet cleaning device. It is also proposed that the distribution device has a pointing in the direction of the cleaning roller air guide for conducting air in the direction of a disposal channel for discharging the liquid into a collecting container. The accelerated by the rotation of the cleaning roller air within the roller cover is passed through the louver in the direction of the discharge channel, so that a removal of the liquid is supported in the direction of the collecting container.
- the louver may advantageously have a plurality of air guide ribs on the outside of the distribution Having l sensible having which Gutleitrippen are aligned in the circumferential direction of the cleaning roller.
- the invention also proposes a method for operating a wet cleaning device, in particular a previously described wet cleaning device, wherein liquid and / or dirt during a regeneration operation of a cleaning roller of the wet cleaning device is removed, with a relative to the cleaning roller displaceable scraper for a regeneration of the cleaning roller is placed on the cleaning roller, the cleaning roller is accelerated against a normal speed during a wiping operation of the wet cleaning device and thrown by the cleaning roller liquid and / or dirt and / or dissolved by the stripping Liquid and / or dirt collected and directed into a collection container.
- a method for operating a wet cleaning device wherein liquid is applied by means of a moistening device on a rotatable cleaning roller, wherein a displaceable relative to the cleaning roller stripping device for moistening the cleaning roller is moved to the cleaning roller, wherein the Ab- Scraper is spaced from the cleaning roller, that the scraper touches only one end portion of the fibers of a cleaning surface of the cleaning roller, wherein the scraper directs fluid between the fibers during rotation of the cleaning roller.
- the regeneration operation of the wet cleaning apparatus includes an acceleration of the cleaning roller, a placement of the scraper on the cleaning roller, a stripping of dirt and / or liquid by means of the stripping device and a radial centrifuging of liquid and / or dirt from the cleaning roller, collecting the liquid and the dirt and a discharge into a disposal channel for discharging the liquid or the dirt into a collecting container.
- the liquid supply or liquid distribution functions so that the stripping device, in particular the functional unit, is brought to the cleaning roller in such a way that the scraper device separates the fibers of a cleaning lining of the cleaning roller just touched.
- the speed of the cleaning roller is slowed down compared to the usual wiping operation, while the liquid passes through the functional unit, in particular a distributor, to a plurality of outlet openings and from there to the surface of the cleaning roller.
- the scraper pushes the liquid between the fibers of the cleaning roller, wherein the cleaning roller is advantageously moistened piece by piece in the circumferential direction during one or more complete revolutions.
- the stripping device or the functional unit is further spaced from the cleaning roller, so that the cleaning roller runs freely. Subsequently, for example, a wiping operation of the wet cleaning device follow.
- wet cleaning devices which can perform exclusively or inter alia, a wet cleaning.
- wet cleaning devices include, on the one hand, hand-held and automatically movable wet cleaning devices, in particular also cleaning robots, and, on the other, combined dry and damp cleaning devices, which provide both a wet cleaning and a dry cleaning system. cleaning.
- floor cleaning equipment for cleaning a floor and wet cleaning equipment for cleaning overground surfaces meant in the context of the invention. These include, for example, devices for cleaning windows and the like.
- FIG. 1 shows an inventive wet cleaning device, a portion of the wet cleaning device with a functional unit according to the invention in a perspective broken view
- FIG. 3 shows a cross section through the portion of the wet cleaning device according to Figure 2, the functional unit in an enlarged view
- FIG. 5 shows the partial area of the wet cleaning appliance according to FIG. 3 with the functional unit displaced toward the cleaning roller, a cleaning roller with a textile cleaning coating on contact with a stripping unit of the functional unit, FIG.
- FIG. 7 is a perspective view in a roller cover with a functional unit, 8 shows a bearing of the functional unit,
- FIG. 11 shows a plan view of the functional unit with the liquid supply broken away
- Fig. 12 is a plan view of the functional unit with broken represented distributor.
- FIG. 1 shows a wet cleaning device 1, which is embodied here as a handheld wet cleaning device 1 with a base device 20 and an attachment 21.
- the attachment 21 is detachably held to the base unit 20.
- the base unit 20 also has a handle 22, which is designed to be telescopic, for example, so that a user of the wet cleaning appliance 1 can adjust the length of the handle 22 to its body size.
- a handle 23 on which the user guides the wet cleaning device 1 during a typical wiping operation that is, a handle 23, is arranged on the handle 22.
- H. can push over a surface to be cleaned.
- the user usually carries the wet cleaning device 1 in opposite directions of movement r over the surface to be cleaned. He pushes the wet cleaning device 1 alternately away from him or pulls this to himself.
- the attachment 21 has a housing 8 in which a cleaning roller 2 is held. On the housing 8, a filler neck 19 is arranged through which liquid in a liquid tank (not shown) filled can be. The stored in the liquid tank water is used for external moistening of the cleaning roller. 2
- the cleaning roller 2 is mounted rotatably about a roller axis 3 within the housing 8. During a wiping operation, the cleaning roller 2 rotates about the roller axis 3, so that the peripheral surface of the cleaning roller 2 unrolls continuously on a surface to be cleaned.
- the cleaning roller 2 is usually wrapped with a cleaning pad, optionally with the interposition of an additional liquid-storing sponge body.
- the cleaning pad is here, for example, a textile cleaning cloth, between the fibers as well as liquid can be absorbed.
- Figure 2 shows a portion of the housing 8 of the attachment 21, in which the cleaning roller 2 is held rotatably about the roller axis 3.
- the portion of the housing 8 is shown broken, so that the internal features are recognizable.
- a roller cover 12 is arranged, which surrounds the cleaning roller 2 at least over an angular range of approximately 180 degrees semicircular.
- the roller cover 12 is removable from the housing 8 of the wet cleaning device 1, so that optimum accessibility, for example for maintenance, is given.
- the roller cover 12, relative to the opposite circumferential side of the cleaning roller 2, viewed from below in FIG. 2, has an opening region 13, through which the cleaning roller ze 2 during a usual wiping operation with the surface to be cleaned can come into contact.
- the cleaning roller 2 is displaced into the housing 8 and the roller cover 12 and the opening area 13 is closed with a cover element 11, so that a complete encapsulation of the cleaning roller 2 in the circumferential direction results.
- a functional unit 6 In the area enclosed by the roller cover 12 region, a functional unit 6 is arranged, which has a humidifying device 4 and a stripping device 5.
- the functional unit 6 is a
- Swivel axis 7 pivotally mounted in the housing 8 so that it can be pivoted relative to the surface of the cleaning roller 2, d. H. either to the cleaning roller 2 to or from the cleaning roller 2 away.
- the functional unit 6 is a displacement drive 10, here a gear as part of a transmission assigned, via which the entire functional unit 6 can be further removed by the cleaning roller 2, in particular for a wiping operation of the wet cleaning device 1, in which a sufficient Distance between the cleaning roller 2 and the functional unit 6 is required to ensure a completely free run of the cleaning roller 2.
- a cover drive 24 cooperating with the displacement drive 10 serves to displace the cover element 11.
- the moistening device 4 serves for moistening the cleaning roller 2.
- the moistening device 4 has in detail a liquid feed line 17, a distributor device 15 and a plurality of outlet openings 16 (see FIG. 7).
- the liquid supply line 17 serves for the supply of liquid from a liquid container of the wet cleaning device 1 to the distribution device 15.
- the distribution device 15 is - as well as the total te functional unit 6 and thus also the moistening device 4 - along the entire lengthwise extension of the cleaning roller 2 is formed.
- the distribution device 15 essentially forms a liquid channel extending along the longitudinal extent of the cleaning roller 2, the channel wall of which has the plurality of outlet openings 16 for discharging liquid onto the cleaning roller 2.
- the liquid is pumped from the liquid container into the liquid feed line 17, so that the liquid in the distributing device 15 is under pressure and can be sprayed through the discharge openings 16 onto the surface of the cleaning roller 2.
- a fine spray mist which is homogeneous over the longitudinal extent of the cleaning roller 2 can thus be obtained, which leads to a uniform moistening of the cleaning roller 2.
- the outlet openings 16 are arranged in a subregion of the distributing device 15 which is directly adjacent to the cleaning roller 2, namely in FIG. 2 at the top right of the functional unit 6, above the stripping device 5.
- the stripping device 5 can strip off liquid and dirt mechanically from the surface of the cleaning roller 2.
- the stripping device 5 is likewise formed over the entire length of the cleaning roller 2, so that it can strip off liquid and dirt from the cleaning roller 2 over the entire surface. By the rotation of the cleaning roller 2, this results in a complete cleaning of the peripheral surface of the cleaning roller 2.
- the stripped from the cleaning roller 2 liquid enters a arranged in the drawing below the stripping 5 disposal channel 14, which for example in a collecting container (not shown) empties.
- the removal of the liquid through or into the disposal channel 14 is by a on the functional unit 6, here on the distributor 15, arranged Air guiding device 18 is supported, which has a plurality of Gutleitrippen, which in the circumferential direction of the cleaning roller 2 show.
- the accelerated by the rotation of the cleaning roller 2 air is passed by means of the louver 18 in the direction of the disposal channel 14.
- the functional unit 6 is mounted on the one hand by means of a bearing 26 and on the other hand by means of an adjusting device 9 in the housing 8.
- the bearing 26 additionally connects the liquid supply line 17 with a liquid supply of the wet cleaning device 1.
- the adjusting device 9 serves to press the functional unit 6 to the cleaning roller 2.
- the adjusting device 9 has, as shown later in Figure 9, a spring 25 for pressing the functional unit 6, in particular the stripping device 5, on the surface of the cleaning roller 2.
- FIG 3 shows a cross section of the portion shown in Figure 2 of the attachment 21.
- Recognizable is arranged on the housing 8 roller cover 12, in which the functional unit 6 is removably received.
- the facing in the direction of a surface to be cleaned opening portion 13 of the roller cover 12 is opened here, ie released from the displaceable cover member 11.
- the cover element 11 can be pivoted by means of the cover drive 24 into the opening area 13 or out of the opening area 13 of the roller cover 12.
- This cover drive 24 is coupled to the displacement drive 10 for the functional unit 6, so that simultaneously with the displacement of the cover element 11 into the opening area 13, a displacement of the functional unit 6 to the cleaning roller 2 takes place.
- the functional unit 6 is held by means of the pivot axis 7 pivotally mounted in the roller cover 12.
- Figure 4 shows the functional unit 6 in an enlarged view with the moistening device 4, the stripping device 5 and the disposal channel 14 for discharging the liquid collected by the stripping device 5.
- Figure 5 shows the portion of the attachment 21 of Figure 3 with zoomed to the cleaning roller 2 functional unit 6 and closed by the cover member 11 opening portion 13. This corresponds to the position of the functional unit 6 during a regeneration operation of the cleaning roller 2.
- the cleaning roller 2 is completely surrounded by the roller cover 12 and the cover element 11 in the circumferential direction.
- Figure 6 shows an enlarged portion of Figure 5.
- the functional unit 6 is located with the stripping device 5 on the cleaning surface of the cleaning roller 2 at.
- the cleaning pad is an example of a textile covering with substantially radially projecting fibers.
- the fibers are here relative to the size of the cleaning roller 2 - for better visibility - not drawn to scale.
- the fibers have for example a length of 1 mm to 10 mm.
- the Umf angs areas of the cleaning roller 2, which is currently applied to the stripping 5, the fibers are bent over and pressed against the cleaning roller 2.
- the cleaning roller 2 rotates in the figure counterclockwise. After passing through the stripping device 5, the fibers are raised again, since the stripping device 5 no longer rests against this peripheral region.
- FIG. 7 shows the roller cover 12 shown in Figure 2 with the functional unit 6 in a view from the bottom rear, ie viewed from a point on the surface of the cleaning roller 2 from. Shown are inter alia the bearing 26 and the adjusting device 9, via which the functional unit 6 is mounted about a pivot axis 7 in the roller cover 12.
- the bearing 26 is connected to the liquid supply line 17, which opens into the distributor 15 of the humidifier 4. Liquid can thus pass from a liquid tank through the bearing 26 into the liquid feed line 17 and from there into the distributor 15. The liquid can then escape through the outlet openings 16 of the distributor 15 in the direction of the cleaning roller 2.
- the stripping device 5 Under the outlet openings 16 (based on the illustration of Figure 7), the stripping device 5 is arranged. During a regeneration operation of the wet cleaning device 1, the stripping device 5 presses against the surface of the cleaning roller 2 and brushes liquid or
- the functional unit 6 can be removed from the roller cover 12. After, for example, a cleaning of the functional unit 6, it can then be re-inserted into the roller cover 2 by the pivot axis 7 of the functional unit 6 in the bearing 26, which is designed as a rotary feedthrough, is inserted. Subsequently, the functional unit 6 is pivoted, for example, about the bearing 26, so that the adjusting device 9 can also be introduced as an abutment in the roller cover 12. The adjusting device 9 is then locked.
- the roller cover 12 can then be connected to the housing 8 of the attachment 21, wherein the functional unit 6 is advantageously shifted to a position corresponding to a wiping operation of the wet cleaning device 1.
- the disassembly of the functional unit 6 from the roller cover 12 is carried out in the reverse order.
- the roller cover 12 is separated from the housing 8 of the attachment 21.
- the adjusting device 9 is unlocked and the functional unit 6 swung out.
- the pivot axis 7 of the functional unit 6 can then be pulled out of the bearing 26.
- Figure 8 shows the bearing 26 for receiving the pivot axis 7 of the functional unit 6.
- the bearing 26 provides a rotary feedthrough for the liquid supply 17 and has for sealing sealing elements 27, here for example a shaft seal and an O-ring.
- Figure 9 shows the adjusting device 9, which is arranged on the bearing 26 opposite end side of the pivot axis 7.
- the adjusting device 9 has a spring 25, which exerts a restoring force on the illustrated end region of the functional unit 6.
- the restoring force of the spring 25 acts in the direction of the cleaning roller 2, so that the spring 25 seeks to pivot the functional unit 6 in the direction of the cleaning roller 2.
- FIG. 10 shows, in particular, the distribution device 15, which on the upper side shown has the air guiding device 18 with a plurality of air guiding ribs.
- the disposal channel 14 Under the distribution device 15 is the disposal channel 14, through which by means of the stripping device 5 from the cleaning roller 2 stripped liquid or stripped dirt to a
- FIG. 11 shows the course of the liquid feed line 17 within the functional unit 6 to the distributing device 15 of the moistening device 4.
- FIG. 12 shows a broken view in the region of the distributor device 15, wherein the ventilation device 18 is partially cut open. Visible are the outlet openings 16 of the distributing device 15, through which the liquid from the moistening device 4 can be sprayed onto the cleaning roller 2.
- the functional unit 6 can now be used according to the invention both for moistening the cleaning roller 2 before a wiping operation of the wet cleaning device and for a regeneration of the cleaning roller 2.
- the functional unit 6 is usually completely spaced from the cleaning roller 2 by means of the displacement drive 10, so that there is no contact between the stripping device 5 of the functional unit 6 and the surface of the cleaning roller 2.
- the previously moistened cleaning roller 2 can move freely over a surface to be cleaned.
- dirt removed from the surface to be cleaned is deposited on the surface of the cleaning roller 2, in particular in a cleaning surface of the cleaning roller 2, so that regeneration of the cleaning roller 2 is recommended after a certain period of operation in order to achieve the best possible wiping result ,
- the opening portion 13 of the roller cover 12 is closed by means of the cover member 11, so that there is a complete enclosure for the cleaning roller 2 in the circumferential direction. Since the cover drive 24 is in operative connection with the displacement drive 10 of the functional unit 6, with the displacement of the cover member 11 at the same time the functional unit 6 is pivoted to the cleaning roller 2 until the stripping device 5 against the Rei - N Trentswalze 2 presses, in addition, the spring 25 of the adjusting device 9 provides the necessary contact pressure and creates a tolerance compensation for the rotary cleaning roller 2. The cleaning roller 2 is greatly accelerated, that is rotated at a speed which is higher than the speed during the wiping operation of the wet cleaning device 1.
- the functional unit 6 zoom heranverlagert to the cleaning roller 2 that the stripping 5 just, for example, with an overlap region of a maximum of 1 mm, the fibers of the cleaning surface of the cleaning roller 2 touches ,
- the cleaning roller 2 is rotated at a reduced speed compared to the speed during a wiping operation.
- liquid optionally with the addition of a cleaning additive, sprayed onto the cleaning roller 2, wherein the liquid is pressurized within the humidifier 4 and is sprayed out of the outlet openings 16.
- the moistening device sprays, for example, from a distance of 5 mm to 10 mm on the surface of the cleaning roller 2.
- the liquid wets the surface of the cleaning roller 2, wherein the stripping device 5 presses the liquid between the adjacent fibers of the cleaning surface of the cleaning roller 2.
- the liquid is applied during the continued rotation of the cleaning roller 2 within one or more complete rotations of the cleaning roller 2 about the roller axis 3 piece by piece and distributed until the cleaning roller 2 is completely moistened.
- the functional unit 6 is removed from the cleaning roller 2, the roller cover 12 is opened and prepared for a wiper operation cleaning roller 2, for example, lowered back to the surface to be cleaned.
- the cleaning roller 2 picks up dirt again from the surface to be cleaned.
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016111808.7A DE102016111808A1 (de) | 2016-06-28 | 2016-06-28 | Feuchtreinigungsgerät mit einer rotierbaren Reinigungswalze |
PCT/EP2017/064748 WO2018001754A1 (de) | 2016-06-28 | 2017-06-16 | Feuchtreinigungsgerät mit einer rotierbaren reinigungswalze |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3474717A1 true EP3474717A1 (de) | 2019-05-01 |
EP3474717B1 EP3474717B1 (de) | 2020-07-29 |
Family
ID=59067678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17730482.1A Active EP3474717B1 (de) | 2016-06-28 | 2017-06-16 | Feuchtreinigungsgerät mit einer rotierbaren reinigungswalze |
Country Status (8)
Country | Link |
---|---|
US (1) | US10758102B2 (de) |
EP (1) | EP3474717B1 (de) |
JP (1) | JP2019520145A (de) |
CN (1) | CN109310260B (de) |
DE (1) | DE102016111808A1 (de) |
ES (1) | ES2813173T3 (de) |
TW (1) | TW201804948A (de) |
WO (1) | WO2018001754A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200060495A1 (en) * | 2018-08-27 | 2020-02-27 | Tti (Macao Commercial Offshore) Limited | Floor cleaner |
CN111820827A (zh) * | 2019-04-15 | 2020-10-27 | 添可智能科技有限公司 | 地刷组件和地面清洗机 |
CN118252418A (zh) * | 2019-04-30 | 2024-06-28 | 湖北穿石智能电器有限公司 | 一种水箱模块及手持式拖扫结构 |
EP4003118B1 (de) * | 2019-07-24 | 2023-07-19 | Alfred Kärcher SE & Co. KG | Bodenreinigungsmaschine |
WO2021043429A1 (de) | 2019-09-06 | 2021-03-11 | Alfred Kärcher SE & Co. KG | Bodenreinigungsmaschine mit haaraufnahme und verfahren zum betreiben einer bodenreinigungsmaschine |
US11825933B2 (en) | 2020-01-08 | 2023-11-28 | Sharkninja Operating Llc | Liquid-permeable brush roll for use with cleaners including robotic cleaners |
CN111543892A (zh) * | 2020-05-19 | 2020-08-18 | 贾静 | 一种清洁设备 |
CN113925404B (zh) * | 2020-07-13 | 2023-02-03 | 苏州诚河清洁设备有限公司 | 清洁底座以及表面清洗装置 |
CN115104965B (zh) * | 2021-03-17 | 2023-07-14 | 苏州瑞久智能科技有限公司 | 清洁底座 |
WO2023152163A1 (de) | 2022-02-08 | 2023-08-17 | Alfred Kärcher SE & Co. KG | Bodenreinigungsgerät mit drehlagereinrichtung mit widerlager |
DE102022102924A1 (de) | 2022-02-08 | 2023-08-10 | Alfred Kärcher SE & Co. KG | Bodenreinigungsgerät mit beweglichem Abstreifelement |
DE102022102918A1 (de) * | 2022-02-08 | 2023-08-10 | Alfred Kärcher SE & Co. KG | Bodenreinigungsgerät mit Kassette |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1536687A (en) | 1921-08-11 | 1925-05-05 | Charles C Oatey | Electric cleaning device |
US4173054A (en) * | 1977-08-11 | 1979-11-06 | Hukuba Kogyo Kabushiki Kaisha | Floor sweeper |
US4875246A (en) * | 1988-07-22 | 1989-10-24 | Quad Research, Inc. | Surface treating device |
KR960004684Y1 (ko) * | 1992-08-12 | 1996-06-04 | 윤종룡 | 진공청소기의 회전식 물걸레기능을 갖는 흡입구체 |
US5657503A (en) * | 1995-06-07 | 1997-08-19 | Caruso; Steven Jerome | Automated rotary mopping, waxing, and light sweeping systems |
US5657504A (en) | 1996-10-03 | 1997-08-19 | Khoury; Fouad M. | Roller mop with wet roller, squeegee, and debris pickup |
DE19738036B4 (de) | 1997-08-30 | 2004-01-29 | Wessel-Werk Gmbh | Saugkopf für Bodenstaubsauger |
US6735812B2 (en) * | 2002-02-22 | 2004-05-18 | Tennant Company | Dual mode carpet cleaning apparatus utilizing an extraction device and a soil transfer cleaning medium |
DE10229611B3 (de) | 2002-06-24 | 2004-01-29 | Alfred Kärcher Gmbh & Co. Kg | Flächenreinigungsgerät |
DE202004020572U1 (de) * | 2004-02-12 | 2005-09-22 | H. Hench Gmbh | Trocken/Nassreinigermundstück |
CN2681675Y (zh) * | 2004-03-05 | 2005-03-02 | 张基国 | 履带式地面清洁机 |
US8156597B2 (en) | 2005-07-14 | 2012-04-17 | Kegel, LLC. | Cushion roll for bowling lane cleaning machine |
EP2177146A1 (de) | 2008-10-16 | 2010-04-21 | Koninklijke Philips Electronics N.V. | Vorrichtung und Verfahren zum Nassreinigen von Fußböden |
EP2229863A1 (de) * | 2009-03-20 | 2010-09-22 | Bissell Homecare, Inc. | Reinigungswerkzeug von Nassextrahierungszubehör |
EP2387932A1 (de) * | 2010-05-20 | 2011-11-23 | Koninklijke Philips Electronics N.V. | Vorrichtung zum Reinigen einer Oberfläche mit mindestens einer Drehbürste |
CN102462449A (zh) * | 2010-11-15 | 2012-05-23 | 乐金电子(天津)电器有限公司 | 旋转滚刷 |
CN102940473A (zh) * | 2012-12-06 | 2013-02-27 | 深圳市圳远塑胶模具有限公司 | 一种擦扫一体的清洁机器人 |
CN104605789A (zh) * | 2013-11-01 | 2015-05-13 | 苏州市伟克斯电器有限公司 | 吸尘器吸嘴以及吸尘器具 |
DE102014119188A1 (de) * | 2014-12-19 | 2016-06-23 | Vorwerk & Co. Interholding Gmbh | Saugdüse |
-
2016
- 2016-06-28 DE DE102016111808.7A patent/DE102016111808A1/de not_active Withdrawn
-
2017
- 2017-06-16 ES ES17730482T patent/ES2813173T3/es active Active
- 2017-06-16 WO PCT/EP2017/064748 patent/WO2018001754A1/de active Search and Examination
- 2017-06-16 JP JP2018567250A patent/JP2019520145A/ja not_active Withdrawn
- 2017-06-16 CN CN201780036619.XA patent/CN109310260B/zh active Active
- 2017-06-16 US US16/312,460 patent/US10758102B2/en active Active
- 2017-06-16 EP EP17730482.1A patent/EP3474717B1/de active Active
- 2017-06-19 TW TW106120381A patent/TW201804948A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2019520145A (ja) | 2019-07-18 |
WO2018001754A1 (de) | 2018-01-04 |
DE102016111808A1 (de) | 2017-12-28 |
TW201804948A (zh) | 2018-02-16 |
CN109310260A (zh) | 2019-02-05 |
ES2813173T3 (es) | 2021-03-22 |
US20190125155A1 (en) | 2019-05-02 |
US10758102B2 (en) | 2020-09-01 |
CN109310260B (zh) | 2021-06-29 |
EP3474717B1 (de) | 2020-07-29 |
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