EP3021727A1 - Appareil de nettoyage de surfaces dures portable - Google Patents

Appareil de nettoyage de surfaces dures portable

Info

Publication number
EP3021727A1
EP3021727A1 EP13739686.7A EP13739686A EP3021727A1 EP 3021727 A1 EP3021727 A1 EP 3021727A1 EP 13739686 A EP13739686 A EP 13739686A EP 3021727 A1 EP3021727 A1 EP 3021727A1
Authority
EP
European Patent Office
Prior art keywords
tank
hard surface
cleaning device
surface cleaning
portable hard
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
Application number
EP13739686.7A
Other languages
German (de)
English (en)
Other versions
EP3021727B1 (fr
Inventor
Christian Stewen
Anne OBERLÄNDER
Sandra Bartel
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 PL13739686T priority Critical patent/PL3021727T3/pl
Publication of EP3021727A1 publication Critical patent/EP3021727A1/fr
Application granted granted Critical
Publication of EP3021727B1 publication Critical patent/EP3021727B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • A47L1/05—Hand apparatus with built-in electric motors
    • 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
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like

Definitions

  • the invention relates to a portable hard surface cleaning device for removing and absorbing liquid from a hard surface, in particular from a window pane, comprising a suction nozzle with a suction opening on which at least one Abziehlippe is arranged, a suction unit, which is in flow communication with the suction nozzle for sucking a Fl üsstechniks- air mixture from the suction port, a deposition chamber, which is positioned in the flow path between the suction nozzle and the suction unit and in which a separation device is arranged for separating liquid from the liquid-air mixture, and a tank receiving compartment in which a dirty liquid tank for receiving the in the separation chamber deposited liquid is releasably held, wherein the tank receiving compartment has at least one support element and at least one holding element, wherein the at least one support member engages under a lower tank portion of the dirty liquid tank u nd that at least one retaining element with a top tank portion of the dirty liquid tank is detachably connectable.
  • Such a portable hard surface cleaning device is known for example from EP 2 237 711 Bl and EP 2 230 980 Bl and EP 2 227 126 Bl. With its help, a hard surface, in particular a window, can be cleaned.
  • the portable hard surface cleaning device can be moved along with the at least one Abziehlippe on the hard surface in the manner of a manual puller, so that liquid can be removed from the hard surface.
  • the liquid accumulates at a suction port of a suction nozzle of the portable hard surface cleaning device and can be sucked up from the suction port and transferred to a dirty fluid tank.
  • the portable hard surface cleaning device has for this purpose a suction unit, which is in flow communication with the suction nozzle. By means of the suction unit, a suction flow can be generated in the region of the suction opening are under the action of a mixture of liquid and air is sucked through the suction port.
  • a deposition chamber In the flow path between the suction nozzle and the suction unit, a deposition chamber is positioned. In the deposition chamber, a separation device is arranged, with the aid of which liquid can be separated from the liquid-air mixture. The liquid can then be collected in the dirty liquid tank, which is detachably held in a tank receiving compartment. The intake air can be discharged from the suction unit to the environment.
  • the determination of the dirty liquid tank in the tank receiving compartment is carried out by means of support and holding elements of the tank receiving compartment. At least one support element engages under a lower tank portion of the dirty fluid tank and with the aid of at least one retaining element, an upper tank portion of the dirty fluid tank can be detachably connected to the tank receiving compartment. This gives the user the opportunity to remove the dirty liquid tank as needed the tank receiving compartment and then insert it back into the tank receiving compartment. The removal and insertion can be done, for example, if the user wants to empty the dirty liquid tank.
  • Dirty liquid tanks are overlapped by holding elements of the tank receiving compartment, so that the dirty liquid tank introduced into the tank receiving compartment assumes a position between a support element arranged at the lower end of the tank receiving compartment and the holding elements arranged at the upper end of the tank receiving compartment.
  • This requires a large dimensional accuracy of the dirty fluid tank, so that the production of the hard surface cleaning device is associated with significant costs.
  • Object of the present invention is therefore to develop a portable hard surface cleaning device of the generic type such that it can be produced more cheaply.
  • the hard surface cleaning device has two holding elements that receive the upper tank portion of the dirty liquid tank between them.
  • the determination of the dirty liquid tank in the tank receiving compartment is characterized in that at least one support element of the tank receiving compartment engages under the dirty liquid tank and two holding elements receive an upper tank portion of the dirty liquid tank between them.
  • Dirty liquid tanks can be kept relatively low. It should be noted that the width of the dirty liquid tank in its upper tank section corresponds to the distance between the two holding elements. This requirement can be met in a relatively simple manner. For example, it can be provided that the dirty liquid tank forms a plastic part produced in the blow molding process. In contrast, the tank receiving compartment can be made as a one-piece or multi-part, in particular two-part plastic molded part by injection molding, wherein the distance between the two holding elements corresponds to the width of the dirty liquid tank in the upper tank section. This requirement can be met in particular in the injection molding with tight dimensional tolerances in a cost effective manner.
  • the portable hard surface cleaning device has a base part in which the suction unit is arranged.
  • the base part preferably forms the tank receiving compartment.
  • the portable hard surface cleaning device has a separating part, in which the separating chamber is arranged.
  • the separating part is detachably connected to the base part.
  • the suction nozzle is detachably connected to the separation part.
  • the lower tank portion of the dirty liquid tank can be inserted in a vertical direction of the hard surface cleaning device in a support region of the tank receiving compartment and then the upper tank section is pivotable by pivoting the dirty liquid tank about a horizontal pivot axis in a holding position, in which the upper tank section between is positioned the two retaining elements. This facilitates the insertion and removal of the dirty fluid tank from the tank receiving compartment.
  • the two holding elements are favorably designed elastically deformable.
  • first latching elements are arranged at the upper tank section on mutually remote outer sides of the dirty liquid tank, which latching elements can be engaged behind by second latching elements arranged on the holding elements.
  • the first latching elements can be configured, for example, in the form of recesses arranged at the upper end of the dirty liquid tank, which latching projections are designed to be complementary to the recesses when the dirty liquid tank is inserted into the tank receiving compartment can be underrun.
  • the holding elements can form the corresponding latching projections.
  • the two holding elements are preferably designed as holding arms.
  • the support arms are integrally formed in an advantageous embodiment of the invention on side walls of the tank receiving compartment.
  • the dirty liquid tank protrudes laterally out of the tank receiving compartment in an advantageous embodiment below the support arms.
  • the user has the opportunity to grasp the dirty liquid tank at the tank areas projecting laterally out of the tank receiving compartment, so that it can easily remove the dirty liquid tank from the tank receiving compartment and insert it into the tank receiving compartment.
  • the tank areas projecting laterally out of the tank receiving compartment can be designed, for example, in the shape of ribs or bars.
  • the tank receiving compartment has a rear wall, against which the dirty fluid tank rests and which has at least one opening.
  • the provision of at least one aperture makes it possible to reduce the weight of the base part, and this in turn facilitates the handling of the portable hard surface cleaning device.
  • the dirty liquid tank immersed in at least one opening of the rear wall.
  • the dirty liquid tank can do this on its back wall of the tank receiving compartment facing rear have at least one projecting portion whose contour is adapted to the contour of an opening of the rear wall.
  • the projecting area can dip into the opening and helps to define the dirty fluid tank in the tank receiving compartment.
  • the hard surface cleaning device has a handle and between the handle and the rear wall of the tank receiving compartment a gripping opening is arranged, in which opens at least one opening of the rear wall.
  • the user can grasp the handle of the base part, with his fingers engages through the gripping opening between the rear wall of the tank receiving compartment and the handle.
  • the dirty liquid tank inserted into the tank receiving compartment is accessible to the user in the area of the gripping opening via the at least one opening in the rear wall. This gives the user the ability to push the dirty tank at the opening of the rear wall forward. This facilitates the removal of the dirty liquid tank from the tank receiving compartment.
  • At least one opening of the rear wall of the tank receiving compartment expediently extends into a region which is arranged between the two holding elements. This allows the user to push the dirty liquid tank in the area between the two holding elements via the opening of the rear wall to the front to release the mechanical connection between the holding elements and the dirty liquid tank.
  • the removal of the dirty liquid tank from the tank receiving compartment is characterized particularly simple.
  • the dirty liquid tank absorbs the liquid deposited in the separation chamber.
  • the portable hard surface cleaning device comprises a filling device for filling the dirty liquid tank with the liquid deposited in the separation chamber, wherein the filling device comprises a holding member which is placed on top of the dirt container. liquid tank is placed and on which a filling channel is held, which dips into the dirty liquid tank via a filling opening of the dirty liquid tank, wherein the holding member between the deposition chamber and the dirty liquid tank can be clamped.
  • the dirty liquid tank can be filled with the deposited in the deposition chamber liquid.
  • the separated liquid passes through the filling channel into the dirty liquid tank.
  • the filling channel is held on a holding member which can be clamped between the deposition chamber and the dirty liquid tank. This simplifies the structural design of the hard surface cleaning device and reduces its manufacturing costs.
  • guide elements which can be inserted into one another in the vertical direction are arranged on the upper side of the dirty fluid tank and on the retaining member.
  • the guide elements facilitate the placement of the holding member on the dirty liquid tank, wherein the filling channel is immersed in the dirty liquid tank.
  • the guide elements can be designed, for example, in the form of guide pins and complementary to these designed guide receptacles.
  • the guide elements arranged on the upper side of the dirty liquid tank are designed as guide pins which are arranged on both sides of a filling opening of the dirty liquid tank.
  • the dirty liquid tank has, in an advantageous embodiment of the invention, a collar which is surrounded by a retaining tab, wherein a sealing plug is fixed to the retaining tab for closing a drain opening of the dirty liquid tank.
  • the user has the opportunity to empty the dirty liquid tank via a drain opening, which closed by means of a sealing plug can be. So that the stopper is not lost, it is held on a retaining tab which surrounds a collar of the dirty fluid tank.
  • the sealing plug in combination with the retaining tab forms a one-piece plastic molded part.
  • guide elements are arranged on the upper side of the dirty liquid tank and interact with corresponding guide elements of the holding member of the filling device. It is advantageous if the retaining tab is releasably connected to the guide elements.
  • the retaining tab may for example have openings which are penetrated by the guide elements.
  • the holding member is configured plate-shaped in a preferred embodiment. This gives the filling device a high mechanical stability.
  • the holding member is wedge-shaped.
  • the filling device preferably has a ventilation channel, via which air can escape from the dirty liquid tank into the separation chamber when liquid is introduced into the dirty liquid tank.
  • venting channel expediently extends parallel to the filling channel.
  • the hard surface cleaning device according to the invention preferably forms a portable window cleaning device.
  • FIG. 1 shows a perspective view of a portable hard surface cleaning device
  • FIG. 2 shows a sectional view of the hard surface cleaning device from FIG. 1;
  • FIG. 3 shows a perspective view of a base part of the hard surface cleaning device from FIG. 1 with a dirty fluid tank;
  • Figure 4 is a plan view of the base part of Figure 3 with the dirty liquid tank;
  • FIG. 5 a perspective view of the base part from FIG. 3 without the
  • FIG. 6 is a perspective view of the dirty liquid tank of FIG.
  • Hard surface cleaning device of Figure 1 together with a filling device
  • Figure 7 a perspective view of the dirty fluid tank
  • FIG. 10 an advantageous embodiment of a portable hard surface cleaning device according to the invention is shown schematically, which is generally occupied by the reference numeral 10.
  • liquid can be drawn off and absorbed by a hard surface, in particular by a window pane.
  • the hard surface cleaning device 10 can be moved along by the user in the manner of a manual Breabziehers on the hard surface.
  • the portable hard surface cleaning device according to the invention thus forms a window cleaning device.
  • the hard surface cleaning device 10 comprises a base part 12, which is shown schematically in particular in FIG.
  • the base part 12 surrounds a suction unit 14 with a suction turbine 16, which is rotated by an electric motor 18 in rotation. Air may be drawn in from the suction turbine 16 via an arcuately curved turbine inlet conduit 20.
  • the turbine inlet duct 20 passes through a handle 22 of the base part 12.
  • the handle 22 can be encompassed by the user.
  • the base part 12 receives a rechargeable battery 24 and an electronic control unit 26.
  • the suction unit 14 which includes the suction turbine 16 and the electric motor 18, is arranged together with the battery 24 and the control electronics 26 in an inner housing 28, to which the turbine inlet line 20 integrally connected.
  • the inner housing 28 forms a splash protection for the suction unit 14, the battery 24 and the control electronics 26.
  • the base part 12 forms a substantially in the manner of a tub designed tank receiving compartment 30 with a rear wall 32 and a first side wall 34 and a second side wall 36.
  • the rear wall 32 includes in a lower region of the tank receiving compartment 30, a support area 38, which is formed by two projecting from the rear wall 32 support members, of which in the drawing only one support member 40 can be seen, and two of the support members 40 embracing gripping arms 42, 44 is formed.
  • the rear wall 32 has a substantially vertically extending upper wall portion 46, an adjoining, obliquely to the vertical aligned central wall portion 48 and a stepped bottom wall portion 50 on.
  • the rear wall 32 has a first opening 52, via which the tank receiving compartment 30 is connected to a gripping opening 54 arranged between the handle 22 and the rear wall 32. When grasping the handle 22, the user can grasp the gripping opening 54 with his fingers.
  • the rear wall 32 has a second opening 56, which is penetrated by a turbine outlet line 58 of the suction unit 14. This becomes clear from FIG.
  • a dirty liquid tank 60 can be used, which can be removed from the tank receiving compartment 30 as needed again.
  • the dirty liquid tank 60 is partially received by the tank receiving compartment 30 in a form-fitting manner.
  • the dirty liquid tank 60 has a filler neck 63 with a filling opening 64, which is arranged between a first guide pin 66 and a second guide pin 68.
  • the two guide pins 66, 68 are in the vertical direction from the top 62 of the dirty fluid tank 60 from.
  • the dirty liquid tank 60 Adjacent to the two guide pins 66, 68, the dirty liquid tank 60 forms two recesses 70, 72, which are arranged on opposite narrow sides 74, 76 of the dirty liquid tank 60.
  • the dirty liquid tank 60 On its back wall 32 facing the rear side 78, the dirty liquid tank 60 has a projecting area 80 which dips into the first opening 52.
  • the projecting portion 80 and the recesses 70, 72 and the guide pins 66, 68 are located in an upper tank portion 82 of the dirty fluid tank 60.
  • the upper tank portion 82 is followed by a central tank portion 84, which has an inclined surface 86, a Distance to the middle wall portion 48 of the rear wall 32 occupies. This becomes clear in particular from FIG.
  • the middle tank section 84 is adjoined by a lower tank section 88, which in the vertical orientation of the hard surface cleaning device 10, as shown in FIG. 2, can be inserted into the support region 38 in the vertical direction. Subsequently, the upper tank portion 82 can be pivoted to the rear about a horizontally oriented pivot axis, so that the projecting portion 80 of the dirty fluid tank 60 dips into the first recess 52 of the rear wall 32.
  • L-shaped, elastically deformable holding elements in the form of holding arms 90, 92 are formed on the side walls 34 and 36 of the tank receiving compartment 30 in plan view, the upper tank portion 82 in the region of the recesses 70, 72 between them pick up and the recesses 70, 72 engage behind. This becomes clear in particular from FIG.
  • the recesses 70, 72 form first locking elements, which cooperate to achieve a releasable latching connection with the retaining arms 90, 92.
  • the holding arms 90, 92 form second locking elements, which cooperate with the first locking elements.
  • the user may push the dirty liquid tank 60 forwardly through the first opening 52 of the rear wall 32 in the projecting area 80, so that the elastically deformable retaining arms 90, 92 the recesses 70, 72nd release and the dirty liquid tank 60 can then be removed from the support area 38.
  • the filling of the dirty liquid tank 60 takes place via a filling device 94.
  • the filling device 94 has a plate-like holding member 96, which is wedge-shaped and fits onto the top side 62 of FIG.
  • Dirty liquid tank 60 can be placed in the vertical direction.
  • the holding member 96 carries on its underside a filling channel 98 which dips into the dirty liquid tank 60, and parallel to the filling channel 98 extends a vent channel 100, which also dips into the dirty liquid tank 60 and having an upper end portion on the holding part 96th
  • the support member 96 has two guide elements in the form of a first guide slot 102 and a second guide slot 104.
  • first guide slot 102 receives the first guide pin 66
  • second guide slot 104 receives the second guide pin 68 on.
  • the two guide pins 66, 68 in combination with the two guide slots 102, 104 in the vertical direction intermeshing guide elements, which facilitate the positioning of the support member 96 on the upper side 62 of the dirty fluid tank 60.
  • the dirty liquid tank 60 has a filler neck 63 on its upper side 62.
  • the filler neck 63 can be encompassed by a retaining tab 108.
  • the retaining tab 108 is integrally connected to a sealing plug 110, by means of which a drain opening 112 of the dirty liquid tank 60 can be closed. About the drain opening 112 of the dirty liquid tank 60 can be emptied.
  • the user thus has the option of emptying the dirty liquid tank 60 to remove the complete dirty liquid tank 60 from the tank receiving compartment 30 and then to remove the filling device 94 from the dirty liquid tank 60, so that the dirty liquid tank 60 can be emptied via the fill opening 64 and, secondly the user the ability to leave the dirty liquid tank 60 in the tank receiving compartment 30 and to empty only the sealing plug 110th to pull out of the drain opening 112.
  • the closure plug 110 is held captive by the retaining tab 108 on the dirty liquid tank 60 here. After the dirty liquid tank 60 has been emptied, the user can reinsert the sealing plug 110 into the drainage opening 112 and seal it tightly.
  • a separating part 114 On the upper side, the base part 12 and the dirty fluid tank 60 are adjoined by a separating part 114, which is detachably connected to the base part 12 via a latching connection. To release the latching connection, snaps are arranged on the outside on the separating part 114, wherein only one push-button 116 can be seen in the drawing. Another push button is disposed on the opposite side of the deposition part 114.
  • the separation part 114 forms a separation chamber 118, in which a separation device is arranged.
  • the separating device is formed by a baffle 120 and a baffle plate 122 explained in more detail below.
  • the baffle 120 is arcuately curved and covers an opening region of a pipe section 124 arranged in the separation chamber 118, to which the turbine inlet line 20 adjoins.
  • a suction nozzle 126 which has a suction line 128, adjoins the separating part 114.
  • the suction line 128 extends from a suction port 130, on which a first Abziehlippe 132 and a second Abziehlippe 134 are arranged. With an end portion facing away from the Abziehlippen 132, 134, the suction line 128 dips into the deposition chamber 118 a. At its end immersed in the deposition chamber 118, the suction line 128 forms a plurality of retaining webs 136, on which the baffle plate 122 is fixed and which define suction outlets 138 between them.
  • the deposition chamber 118 can be acted upon by the suction unit 14 with negative pressure.
  • the suction unit 14 via the turbine inlet line 20 and the pipe section 124 with the deposition chamber 118 in flow communication. Due to the loading of the deposition chamber 118 With suction, starting from the suction opening 130 via the suction line 128, a suction flow is formed, which extends from the suction opening 130 to the suction unit 14.
  • the portable hard surface cleaning device 10 can be guided by the user on a hard surface, in particular on a window pane. This gives the possibility to withdraw liquid from the hard surface by means of the first Abziehlippe 132 and the second Abziehlippe 1334.
  • the liquid collects at the suction opening 130 and is sucked together with suction air via the suction line 128 into the deposition chamber 118.
  • the liquid-air mixture initially strikes the baffle plate 122, at which part of the entrained liquid separates. A further separation of liquid takes place at the baffle plate 120 arranged at a distance to the baffle plate 122.
  • the sucked air can then pass through the pipe section 124 and the turbine inlet line 20 to the suction turbine 16 of the suction unit 14. From the suction turbine 16, the sucked air is transferred via the turbine outlet line 58 into an air outlet space 140 which is arranged between the middle wall section 48 of the rear wall 32 of the tank receiving compartment 30 and the central tank section 84 of the dirty fluid tank 60. From the air outlet 140, the sucked air can then be discharged through gap-shaped spaces 142 to the environment.
  • the intermediate spaces 142 extend in the middle tank section 84 between the side walls 34, 36 of the tank receiving compartment 30 and the narrow sides 74, 76 of the dirty fluid tank 60.
  • the dirty liquid tank 60 thus forms, in combination with the tank receiving compartment 32, a flow labyrinth for the suction air discharged from the suction turbine 16 to the environment. This leads to a considerable reduction in the noise of the portable hard surface cleaning device 10.
  • the deposited in the deposition chamber 118 liquid passes through the filling channel 98 into the dirty liquid tank 60, wherein at the same time Dirty liquid tank 60 located air can be discharged through the vent passage 100 to the separation chamber 118 and can be sucked out of this via the pipe section 124 and the turbine inlet line 20.

Landscapes

  • Body Washing Hand Wipes And Brushes (AREA)
  • Cleaning In General (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

L'invention concerne un appareil de nettoyage de surfaces dures (10) portable, servant à enlever et aspirer du liquide d'une surface dure, en particulier d'une vitre de fenêtre, qui comprend une buse d'aspiration (126) possédant un orifice d'aspiration (130) sur lequel est disposée au moins une raclette (132, 134) ; un groupe d'aspiration (14) qui est en liaison fluidique avec la buse d'aspiration (126) afin d'aspirer un mélange de liquide et d'air par l'orifice d'aspiration (130) ; une chambre de séparation (118), disposée dans le trajet d'écoulement entre la buse d'aspiration (126) et le groupe d'aspiration (14), dans laquelle est disposé un dispositif séparateur (120, 122) servant à séparer le liquide du mélange de liquide et d'air ; ainsi qu'un logement de réservoir (30) dans lequel un réservoir de liquide souillé (60) destiné à contenir le liquide séparé dans la chambre de séparation (118) est maintenu de manière démontable. Le logement de réservoir (30) comporte au moins un élément d'appui (40) et au moins un élément de retenue et le ou les éléments d'appui (40) s'engagent sous une partie inférieure (88) du réservoir de liquide souillé (60) et le ou les éléments de retenue peuvent être reliés de manière démontable à une partie supérieure (82) du réservoir de liquide souillé (60). Selon l'invention, pour perfectionner l'appareil de nettoyage de surfaces dures (10) portable de façon à pouvoir le fabriquer plus économiquement, ledit appareil comporte deux éléments de retenue (90, 92) entre lesquels la partie supérieure (82) du réservoir de liquide souillé (60) est reçue.
EP13739686.7A 2013-07-18 2013-07-18 Appareil de nettoyage de surfaces dures portable Active EP3021727B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13739686T PL3021727T3 (pl) 2013-07-18 2013-07-18 Przenośne urządzenie do czyszczenia twardych powierzchni

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/065247 WO2015007329A1 (fr) 2013-07-18 2013-07-18 Appareil de nettoyage de surfaces dures portable

Publications (2)

Publication Number Publication Date
EP3021727A1 true EP3021727A1 (fr) 2016-05-25
EP3021727B1 EP3021727B1 (fr) 2020-03-18

Family

ID=48832907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13739686.7A Active EP3021727B1 (fr) 2013-07-18 2013-07-18 Appareil de nettoyage de surfaces dures portable

Country Status (7)

Country Link
US (1) US10258207B2 (fr)
EP (1) EP3021727B1 (fr)
JP (1) JP6180632B2 (fr)
CN (1) CN105392401B (fr)
PL (1) PL3021727T3 (fr)
RU (1) RU2604320C1 (fr)
WO (1) WO2015007329A1 (fr)

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WO2014062215A1 (fr) * 2012-10-19 2014-04-24 Dow Global Technologies Llc Dispositif, système, et procédé de levage et de déplacement d'éléments façonnables et/ou pliables
PL3393322T3 (pl) * 2015-12-21 2020-08-24 Alfred Kärcher SE & Co. KG Przenośne urządzenie do czyszczenia twardych powierzchni
KR102476535B1 (ko) * 2016-09-13 2022-12-09 엘지전자 주식회사 핸디형 잔수 흡입 장치
KR102661282B1 (ko) * 2016-10-18 2024-04-25 엘지전자 주식회사 에어 송풍기능을 갖는 잔수 흡입 장치
AU2017101395A4 (en) 2016-11-01 2017-11-16 Bissell Inc. Handheld extraction cleaner
CN106889958A (zh) * 2017-01-12 2017-06-27 广州群彧机械有限公司 一种玻璃外墙清洗装置
CN107252289A (zh) * 2017-01-12 2017-10-17 广州群彧机械有限公司 一种玻璃外墙清洗设备
KR102288029B1 (ko) 2017-03-08 2021-08-09 엘지전자 주식회사 세면대 하부장
KR102277699B1 (ko) 2017-03-08 2021-07-14 엘지전자 주식회사 세면대 하부장
KR102288030B1 (ko) 2017-03-08 2021-08-09 엘지전자 주식회사 세면대 하부장
KR102308029B1 (ko) 2017-03-08 2021-10-01 엘지전자 주식회사 세면대 하부장
KR102284640B1 (ko) 2017-03-08 2021-07-30 엘지전자 주식회사 세면대 하부장
KR102344151B1 (ko) 2017-03-08 2021-12-27 엘지전자 주식회사 세면대 하부장
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CN105392401B (zh) 2018-05-18
JP2016527951A (ja) 2016-09-15
CN105392401A (zh) 2016-03-09
PL3021727T3 (pl) 2020-08-24
US20160128528A1 (en) 2016-05-12
JP6180632B2 (ja) 2017-08-16
WO2015007329A1 (fr) 2015-01-22
RU2604320C1 (ru) 2016-12-10
EP3021727B1 (fr) 2020-03-18
US10258207B2 (en) 2019-04-16

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