EP3021727B1 - Appareil de nettoyage de surfaces dures portable - Google Patents

Appareil de nettoyage de surfaces dures portable Download PDF

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Publication number
EP3021727B1
EP3021727B1 EP13739686.7A EP13739686A EP3021727B1 EP 3021727 B1 EP3021727 B1 EP 3021727B1 EP 13739686 A EP13739686 A EP 13739686A EP 3021727 B1 EP3021727 B1 EP 3021727B1
Authority
EP
European Patent Office
Prior art keywords
hard surface
surface cleaning
tank
cleaning appliance
dirty liquid
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.)
Active
Application number
EP13739686.7A
Other languages
German (de)
English (en)
Other versions
EP3021727A1 (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

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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
    • 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 drawing off and sucking up liquid from a hard surface, in particular from a window pane, comprising a suction nozzle with a suction opening on which at least one pulling lip is arranged, a suction unit which is in flow connection with the suction nozzle for sucking up a liquid -Air mixture from the suction opening, a separation chamber which is positioned in the flow path between the suction nozzle and the suction unit and in which a separating device is arranged for separating liquid from the liquid-air mixture, and a tank receiving compartment in which a dirty liquid tank for holding the Separation chamber separated liquid is releasably held, the tank receiving compartment having at least one support element and at least one holding element, wherein the at least one support element engages under a lower tank section of the dirty liquid tank and the at least one holding element can be detachably connected to an upper tank section of the dirty liquid tank.
  • Such a portable hard surface cleaning device is for example from the EP 2 237 711 B1 as well as from the EP 2 230 980 B1 and the EP 2 227 126 B1 known.
  • a hard surface in particular a window pane, can be cleaned.
  • the portable hard surface cleaning device can be moved along the hard surface with the at least one pulling lip in the manner of a manual puller, so that liquid can be removed from the hard surface.
  • the liquid collects at a suction opening of a suction nozzle of the portable hard surface cleaning device and can be sucked up by the suction opening and transferred to a dirty liquid tank.
  • the portable hard surface cleaning device has a suction unit which is in flow connection with the suction nozzle. A suction flow can be generated in the area of the suction opening by means of the suction unit under the action of which a mixture of liquid and air is sucked in through the suction opening.
  • a separation chamber is positioned in the flow path between the suction nozzle and the suction unit.
  • a separating device is arranged in the separating chamber, 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 held detachably in a tank storage compartment.
  • the suctioned air can be released into the environment by the suction unit.
  • the dirty liquid tank is fixed in the tank storage compartment with the help of support and holding elements of the tank storage compartment. At least one support element engages under a lower tank section of the dirty liquid tank and with the help of at least one holding element an upper tank section of the dirty liquid tank can be detachably connected to the tank receiving compartment. This gives the user the option of removing the dirty liquid tank from the tank storage compartment if necessary and then reinserting it into the tank storage compartment. The removal and insertion can take place, for example, if the user wants to empty the dirty liquid tank.
  • the upper tank section of the dirty liquid tank is usually overlapped by holding elements of the tank receiving compartment, so that the dirty liquid tank inserted into the tank holding compartment takes up a position between a support element arranged at the lower end of the tank holding compartment and the holding elements arranged at the upper end of the tank holding compartment.
  • This requires a high degree of dimensional accuracy of the dirty liquid tank, so that the production of the hard surface cleaning device is associated with not inconsiderable costs.
  • the object of the present invention is therefore to develop a portable hard surface cleaning device of the generic type in such a way that it can be manufactured more cost-effectively.
  • the dirty liquid tank is fixed in the tank storage compartment in that at least one support element of the tank holding compartment engages under the dirty liquid tank and two holding elements hold an upper tank section of the dirty liquid tank between them.
  • Such an embodiment has the advantage that the requirements for the dimensional accuracy of the dirty liquid tank can be kept relatively low.
  • 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.
  • the dirty liquid tank forms a plastic part produced by the blow molding process.
  • the tank receiving compartment can be produced as a one-part or multi-part, in particular two-part molded plastic part by injection molding, the distance between the two holding elements corresponding to the width of the dirty liquid tank in the upper tank section. This requirement can be met inexpensively, particularly in the injection molding process with narrow dimensional tolerances.
  • 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 favorably releasably connected to the base part.
  • suction nozzle is releasably connected to the separating part.
  • the lower tank section of the dirty liquid tank can be inserted in a vertical direction into a support area of the tank receiving compartment when the hard surface cleaning device is aligned vertically and then the upper tank section can be pivoted into a holding position by pivoting the dirty liquid tank about a horizontal pivot axis, in which the upper tank section between the two holding elements is positioned. This makes it easier to insert and remove the dirty liquid tank from the tank compartment.
  • the two holding elements are advantageously designed to be elastically deformable.
  • the upper tank section can be releasably locked with the two holding elements.
  • first latching elements can be arranged on the upper tank section on mutually facing outer sides of the dirty liquid tank, which can be gripped behind by second latching elements arranged on the holding elements.
  • the first latching elements can be designed, for example, in the form of recesses arranged at the upper end of the dirty liquid tank, which, when the dirty liquid tank is inserted into the tank receiving compartment, have latching projections which are designed to be complementary to the recesses can be attacked.
  • the holding elements can form the corresponding locking projections.
  • the two holding elements are preferably designed as holding arms.
  • the holding arms are molded onto side walls of the tank receiving compartment.
  • the dirty liquid tank protrudes laterally out of the tank holding compartment below the holding arms.
  • the user has the option of gripping the dirty liquid tank at the tank areas protruding laterally from the tank receiving compartment, so that he can easily remove the dirty liquid tank from the tank holding compartment and insert it into the tank holding compartment.
  • the tank areas protruding from the side of the tank receptacle can, for example, be designed in the form of ribs or strips.
  • the tank compartment has a rear wall against which the dirty liquid tank rests and which has at least one opening.
  • the provision of at least one opening 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 material expenditure for producing the hard surface cleaning device can be reduced, so that it can be produced particularly cost-effectively.
  • the dirty liquid tank is immersed in at least one opening in the rear wall.
  • the dirty liquid tank can do this on the rear wall of the tank compartment facing rear side have at least one protruding area, the contour of which is adapted to an opening in the rear wall.
  • the projecting area can be immersed in the opening and supports the fixing of the dirty liquid tank in the tank compartment.
  • the hard surface cleaning device has a handle and a gripping opening is arranged between the handle and the rear wall of the tank receiving compartment, into which at least one opening in the rear wall opens.
  • the user can grasp the handle of the base part, with his fingers reaching through the gripping opening between the rear wall of the tank storage 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 opportunity to push the dirty liquid tank forward through the opening in the rear wall. This makes it easier to remove the dirty liquid tank from the tank compartment.
  • At least one opening in the rear wall of the tank storage compartment advantageously extends into an area which is arranged between the two holding elements. This allows the user to push the dirty liquid tank forward in the area between the two holding elements via the opening in the rear wall in order to release the mechanical connection between the holding elements and the dirty liquid tank. This makes it particularly easy to remove the dirty liquid tank from the tank storage compartment.
  • the dirty liquid tank holds the liquid separated in the separation chamber.
  • the portable hard surface cleaning device according to the invention has a filling device for filling the dirty liquid tank with the liquid separated in the separation chamber, the filling device comprising a holding member which is on top of the dirty liquid tank can be placed and on which a filler channel is held, which dips into the dirty liquid tank via a filling opening of the dirty liquid tank, the holding member being clampable between the separating chamber and the dirty liquid tank.
  • the dirty liquid tank can be filled with the liquid separated in the separation chamber via the filling device.
  • the separated liquid reaches the dirty liquid tank via the filling channel.
  • the filler channel is held on a holding member that can be clamped between the separation chamber and the dirty liquid tank. This simplifies the construction 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 top of the dirty liquid tank and on the holding member.
  • the guide elements make it easier to place the holding member on the dirty liquid tank, the filler channel being immersed in the dirty liquid tank.
  • the guide elements can be designed, for example, in the form of guide pins and complementary to the guide receptacles configured.
  • the guide elements arranged on the top 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 a collar which is surrounded by a holding tab, a sealing plug being fixed on the holding tab for closing an outlet opening of the dirty liquid tank.
  • the sealing plug preferably forms a one-piece molded plastic part in combination with the retaining tab.
  • guide elements are arranged on the top of the dirty liquid tank, which interact with corresponding guide elements of the holding element of the filling device. It is advantageous here if the retaining tab can be releasably connected to the guide elements.
  • the holding tab can have openings, for example, which are penetrated by the guide elements.
  • the holding member is plate-shaped. This gives the filling device 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 poured into the dirty liquid tank.
  • venting duct advantageously extends parallel to the filling duct.
  • Ventilation channel protrudes beyond the free end of the filling channel facing the separation chamber.
  • the hard surface cleaning device according to the invention preferably forms a portable window cleaning device.
  • the drawing schematically shows an advantageous embodiment of a portable hard surface cleaning device according to the invention, which is denoted overall by reference number 10.
  • a portable hard surface cleaning device With the help of the portable hard surface cleaning device 10, liquid can be drawn off and sucked up from a hard surface, in particular from a window pane.
  • the hard surface cleaning device 10 can be moved along the hard surface by the user in the manner of a manual window puller.
  • 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 in particular in FIG Figure 5 is shown schematically.
  • the base part 12 surrounds a suction unit 14 with a suction turbine 16, which is set in rotation by an electric motor 18. Air can be drawn in by the suction turbine 16 via an arcuate curved turbine inlet line 20.
  • the turbine inlet line 20 passes through a handle 22 of the base part 12. The handle 22 can be gripped by the user.
  • the base part 12 accommodates a rechargeable battery 24 and control electronics 26.
  • the suction unit 14 which comprises 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 is connected in one piece.
  • 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 tank receptacle compartment 30, which is designed essentially in the manner of a trough, with a rear wall 32 and a first side wall 34 and a second side wall 36 38, which is formed by two support elements projecting from the rear wall 32, of which only one support element 40 can be seen in the drawing, and by two gripping arms 42, 44 encompassing the support elements 40.
  • the rear wall 32 has an essentially vertical upper wall section 46, an adjoining one, at an angle to the vertical aligned middle wall section 48 and a stepped lower wall section 50.
  • 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 gripping the handle 22, the user can reach through the gripping opening 54 with his fingers.
  • the rear wall 32 has a second opening 56, through which a turbine outlet line 58 of the suction unit 14 passes. This will be out Figure 5 clear.
  • a dirty liquid tank 60 can be inserted into the tank storage compartment 30, which can also be removed from the tank storage compartment 30 if required.
  • the dirty liquid tank 60 is positively received in some areas by the tank receiving compartment 30.
  • the dirty liquid tank 60 On an upper side 62, the dirty liquid tank 60 has a filler neck 63 with a filler opening 64, which is arranged between a first guide pin 66 and a second guide pin 68.
  • the two guide pins 66, 68 protrude in the vertical direction from the top 62 of the dirty liquid tank 60.
  • 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 narrow sides 74, 76 of the dirty liquid tank 60 which face away from one another.
  • the dirty liquid tank 60 On its rear side 78 facing the rear wall 32, the dirty liquid tank 60 has a projecting area 80 which dips into the first opening 52.
  • the projecting area 80 as well as the recesses 70, 72 and the guide pins 66, 68 are located in an upper tank section 82 of the dirty liquid tank 60.
  • the upper tank section 82 is adjoined by a middle tank section 84 which has an inclined surface 86, which is one Distance to the central wall portion 48 of the rear wall 32 occupies. This is particularly apparent from Figure 2 clear.
  • the middle tank section 84 is followed by a lower tank section 88 which, when the hard surface cleaning device 10 is oriented vertically, as shown in FIG Figure 2 is shown, can be used in the vertical direction in the support region 38.
  • the upper tank section 82 can then be pivoted rearward about a horizontally oriented pivot axis, so that the projecting area 80 of the dirty liquid tank 60 dips into the first opening 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 the top view, the upper tank section 82 in the region of the recesses 70, 72 between them record and reach behind the recesses 70, 72. This is particularly apparent from Figure 4 clear.
  • the dirty liquid tank 60 can thus be latched to the tank receiving compartment 30.
  • the recesses 70, 72 form first latching elements which cooperate with the holding arms 90, 92 to achieve a releasable latching connection.
  • the holding arms 90, 92 form second locking elements which interact with the first locking elements.
  • the user can press the dirty liquid tank 60 in the projecting area 80 through the first opening 52 of the rear wall 32 so that the elastically deformable holding arms 90, 92 the recesses 70, 72 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 can be placed on the top 62 of the dirty liquid tank 60 in the vertical direction.
  • the holding member 96 carries on its underside a filler channel 98, which dips into the dirty liquid tank 60, and runs parallel to the filler channel 98, a ventilation channel 100, which also dips into the dirty liquid tank 60 and protrudes with an upper end portion over the holding member 96. This is particularly apparent from Figure 2 clear.
  • the holding 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 form intermeshing guide elements which facilitate the positioning of the holding member 96 on the upper side 62 of the dirty liquid tank 60.
  • the dirty liquid tank 60 has a filler neck 63 on its upper side 62.
  • the filler neck 63 can be gripped by a retaining tab 108.
  • the holding tab 108 is connected in one piece to a sealing plug 110, with the aid of which an outlet opening 112 of the dirty liquid tank 60 can be closed.
  • the waste liquid tank 60 can be emptied via the drain opening 112.
  • the user thus has the possibility, on the one hand, of removing the complete dirty liquid tank 60 from the tank receiving compartment 30 for emptying the dirty liquid tank 60 and then removing the filling device 94 from the dirty liquid tank 60, so that the dirty liquid tank 60 can be emptied via the filler opening 64, and secondly has the user has the option of leaving the dirty liquid tank 60 in the tank receiving compartment 30 and only the plug 110 for emptying pull out of the drain opening 112.
  • the sealing plug 110 is held captively on the dirty liquid tank 60 by means of the retaining tab 108. After the dirty liquid tank 60 has been emptied, the user can reinsert the plug 110 into the drain opening 112 and thus seal it tightly.
  • a separating part 114 adjoins the upper part of the base part 12 and the dirty liquid tank 60 and is detachably connected to the base part 12 via a snap-in connection.
  • push buttons are arranged on the outside of the separating part, only one push button 116 being recognizable in the drawing.
  • Another push button is arranged on the opposite side of the separating part 114.
  • the separating part 114 forms a separating chamber 118, in which a separating device is arranged.
  • the separating device is formed by a baffle 120 and a baffle 122 explained in more detail below.
  • the baffle 120 is curved in an arc and covers an opening area of a pipe section 124 arranged in the separating chamber 118, to which the turbine inlet line 20 is connected.
  • a suction nozzle 126 which has a suction line 128, adjoins the separating part 114 at the top.
  • the suction line 128 starts from a suction opening 130, on which a first pull-off lip 132 and a second pull-off lip 134 are arranged. With an end section facing away from the pull-off lips 132, 134, the suction line 128 dips into the separating chamber 118. At its end immersed in the separation 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 suction chamber 14 can apply a vacuum to the separation chamber 118.
  • the suction unit 14 is in flow connection with the separation chamber 118 via the turbine inlet line 20 and the pipe section 124. Due to the application of the separation chamber 118 With a vacuum, a suction flow is formed starting from the suction opening 130 via the suction line 128 and extends from the suction opening 130 to the suction unit 14.
  • the portable hard surface cleaning device 10 can be guided along by the user on a hard surface, in particular on a window pane. This enables liquid to be drawn off from the hard surface by means of the first pull-off lip 132 and the second pull-off lip 134.
  • the liquid collects at the suction opening 130 and is sucked into the separation chamber 118 together with suction air via the suction line 128.
  • the separation chamber 118 the liquid-air mixture first meets the baffle plate 122, on which part of the liquid carried is separated. A further separation of liquid takes place on the baffle wall 120 arranged at a distance from the baffle plate 122.
  • the sucked-in air can then reach the suction turbine 16 of the suction unit 14 via the pipe section 124 and the turbine inlet line 20.
  • the suctioned air is transferred from the suction turbine 16 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 middle tank section 84 of the dirty liquid tank 60.
  • the sucked-in air can then be released from the air outlet space 140 to the surroundings via gap-shaped spaces 142.
  • 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 liquid tank 60.
  • the dirty liquid tank 60 thus forms, in combination with the tank receiving compartment 32, a flow labyrinth for the suction air emitted by 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 liquid separated in the separation chamber 118 passes through the filler channel 98 into the dirty liquid tank 60, at the same time in the Dirty liquid tank 60 air can be discharged via the ventilation duct 100 to the separation chamber 118 and can be sucked off by the latter via the pipe section 124 and the turbine inlet line 20.

Claims (22)

  1. Appareil de nettoyage de surfaces dures portable, destiné à enlever et aspirer du liquide d'une surface dure, en particulier d'une vitre de fenêtre, comprenant une buse d'aspiration (126) avec 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) pour aspirer un mélange de liquide et d'air par l'orifice d'aspiration (130), une chambre de séparation (118), qui est positionnée dans le trajet d'écoulement entre la buse d'aspiration (126) et le groupe d'aspiration (14) et dans laquelle est disposé un dispositif de séparation (120, 122) destiné à séparer le liquide du mélange de liquide et d'air, ainsi qu'un compartiment de logement de réservoir (30), dans lequel un réservoir de liquide souillé (60) destiné à loger le liquide séparé dans la chambre de séparation (118) est retenu de manière détachable, dans lequel le compartiment de logement de réservoir (30) présente au moins un élément d'appui (40) et au moins un élément de retenue, dans lequel l'au moins un élément d'appui (40) vient se plaquer sous une partie inférieure de réservoir (88) du réservoir de liquide souillé (60) et l'au moins un élément de retenue peut être relié de manière détachable à une partie supérieure de réservoir (82) du réservoir de liquide souillé (60), caractérisé en ce que l'appareil de nettoyage de surfaces dures (10) présente deux éléments de retenue, qui logent entre eux la partie supérieure de réservoir (82) du réservoir de liquide souillé (60).
  2. Appareil de nettoyage de surfaces dures portable selon la revendication 1, caractérisé en ce que l'appareil de nettoyage de surfaces dures portable (10) présente une partie de base (12), dans laquelle le groupe d'aspiration (14) est disposé.
  3. Appareil de nettoyage de surfaces dures portable selon la revendication 2, caractérisé en ce que la partie de base (12) réalise le compartiment de logement de réservoir (30).
  4. Appareil de nettoyage de surfaces dures portable selon l'une quelconque des revendications précédentes, caractérisé en ce que l'appareil de nettoyage de surfaces dures portable (10) présente une partie de séparation (114), dans laquelle est disposée la chambre de séparation (118).
  5. Appareil de nettoyage de surfaces dures portable selon la revendication 4, caractérisé en ce que la partie de séparation (114) est reliée de manière détachable à la partie de base (12).
  6. Appareil de nettoyage de surfaces dures portable selon la revendication 4 ou 5, caractérisé en ce que la buse d'aspiration (126) est reliée de manière détachable à la partie de séparation (114).
  7. Appareil de nettoyage de surfaces dures portable selon l'une quelconque des revendications précédentes, caractérisé en ce que la partie inférieure de réservoir (88) du réservoir de liquide souillé (60), lorsque l'appareil de nettoyage de surfaces dures (10) est orienté verticalement, peut être insérée dans la direction verticale dans une zone d'appui (38) du compartiment de logement de réservoir (30) et ensuite la partie supérieure de réservoir (82) peut être amenée, par pivotement du réservoir de liquide souillé (60) autour d'un axe de pivotement horizontal, à pivoter dans une position de retenue, dans laquelle la partie supérieure de réservoir (82) est positionnée entre les deux éléments de retenue.
  8. Appareil de nettoyage de surfaces dures portable selon l'une quelconque des revendications précédentes, caractérisé en ce que la partie supérieure de réservoir (82) peut être encliquetée de manière libérable avec les deux éléments de retenue.
  9. Appareil de nettoyage de surfaces dures portable selon la revendication 8, caractérisé en ce que des premiers éléments d'encliquetage, qui peuvent être enserrés par l'arrière par des deuxièmes éléments d'encliquetage disposés sur les éléments de retenue, sont disposés sur la partie supérieure de réservoir (82) sur des faces extérieures (74, 76) du réservoir de liquide souillé (60) opposées les unes aux autres.
  10. Appareil de nettoyage de surfaces dures portable selon l'une quelconque des revendications précédentes, caractérisé en ce que le réservoir de liquide souillé (60) fait saillie latéralement du compartiment de logement de réservoir (30) au-dessous des éléments de retenue.
  11. Appareil de nettoyage de surfaces dures portable selon l'une quelconque des revendications précédentes, caractérisé en ce que le compartiment de logement de réservoir (30) présente une paroi arrière (32), sur laquelle le réservoir de liquide souillé (60) s'applique par endroits et qui présente au moins un passage (52, 56) .
  12. Appareil de nettoyage de surfaces dures portable selon la revendication 11, caractérisé en ce que le réservoir de liquide souillé (60) s'enfonce dans au moins un passage (52).
  13. Appareil de nettoyage de surfaces dures portable selon la revendication 11 ou 12, caractérisé en ce que l'appareil de nettoyage de surfaces dures (10) présente une poignée (22) et un orifice de préhension, dans lequel débouche au moins un passage (52) de la paroi arrière (32), est situé entre la poignée (22) et la paroi arrière (32) du compartiment de logement de réservoir (30).
  14. Appareil de nettoyage de surfaces dures portable selon la revendication 11, 12 ou 13, caractérisé en ce qu'au moins un passage (52) s'étend dans une zone qui est située entre les deux éléments de retenue.
  15. Appareil de nettoyage de surfaces dures portable selon l'une quelconque des revendications précédentes, caractérisé en ce que l'appareil de nettoyage de surfaces dures (10) présente un dispositif de remplissage (94) pour le remplissage du réservoir de liquide souillé (60) avec le liquide séparé dans la chambre de séparation (118), dans lequel le dispositif de remplissage (94) présente un organe de retenue (96), qui peut être mis en place sur la face supérieure (62) du réservoir de liquide souillé (60) et sur lequel un canal de remplissage (98) est retenu, qui s'enfonce dans le réservoir de liquide souillé (60) par une ouverture de remplissage (64) du réservoir de liquide souillé (60), dans lequel l'organe de retenue (96) peut être coincé entre la chambre de séparation (118) et le réservoir de liquide souillé (60).
  16. Appareil de nettoyage de surfaces dures portable selon la revendication 15, caractérisé en ce que des éléments de guidage (66, 68, 102, 104) pouvant être insérés les uns dans les autres dans la direction verticale sont disposés sur la face supérieure (62) du réservoir de liquide souillé (60) et sur l'organe de retenue (96).
  17. Appareil de nettoyage de surfaces dures portable selon la revendication 16, caractérisé en ce que les éléments de guidage disposés sur la face supérieure (62) du réservoir de liquide souillé (60) sont réalisés en tant que tourillons de guidage (66, 68), qui sont disposés de part et d'autre de l'orifice de remplissage (64).
  18. Appareil de nettoyage de surfaces dures portable selon la revendication 17, caractérisé en ce que les éléments de guidage disposés sur l'organe de retenue (96) sont réalisés en tant que fentes de guidage (102, 104), qui logent les tourillons de guidage (66, 68).
  19. Appareil de nettoyage de surfaces dures portable selon l'une quelconque des revendications 15 à 18, caractérisé en ce que le réservoir de liquide souillé (60) présente une collerette (63), qui est entourée par une languette de retenue (108), dans lequel un bouchon de fermeture (110) est fixé sur la languette de retenue (108) pour la fermeture d'un orifice d'évacuation (112) du réservoir de liquide souillé (60).
  20. Appareil de nettoyage de surfaces dures portable selon la revendication 19, caractérisé en ce que la languette de retenue (108) est coincée entre l'organe de retenue (96) et le réservoir de liquide souillé (60).
  21. Appareil de nettoyage de surfaces dures portable selon l'une quelconque des revendications 15 à 20, caractérisé en ce que l'organe de retenue (96) est réalisé en forme de plaque.
  22. Appareil de nettoyage de surfaces dures portable selon l'une quelconque des revendications 15 à 21, caractérisé en ce que l'organe de retenue (96) est réalisé de manière cunéiforme.
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

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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

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

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EP13739686.7A Active EP3021727B1 (fr) 2013-07-18 2013-07-18 Appareil de nettoyage de surfaces dures portable

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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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Also Published As

Publication number Publication date
RU2604320C1 (ru) 2016-12-10
JP6180632B2 (ja) 2017-08-16
JP2016527951A (ja) 2016-09-15
PL3021727T3 (pl) 2020-08-24
WO2015007329A1 (fr) 2015-01-22
US10258207B2 (en) 2019-04-16
CN105392401A (zh) 2016-03-09
US20160128528A1 (en) 2016-05-12
EP3021727A1 (fr) 2016-05-25
CN105392401B (zh) 2018-05-18

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