EP2425047A1 - Machine à laver domestique à chargement frontal, en particulier machine à laver ou machine à laver/sécher - Google Patents

Machine à laver domestique à chargement frontal, en particulier machine à laver ou machine à laver/sécher

Info

Publication number
EP2425047A1
EP2425047A1 EP10723783A EP10723783A EP2425047A1 EP 2425047 A1 EP2425047 A1 EP 2425047A1 EP 10723783 A EP10723783 A EP 10723783A EP 10723783 A EP10723783 A EP 10723783A EP 2425047 A1 EP2425047 A1 EP 2425047A1
Authority
EP
European Patent Office
Prior art keywords
dispenser
washing
door
washing machine
agents
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
EP10723783A
Other languages
German (de)
English (en)
Other versions
EP2425047B1 (fr
Inventor
Lucio Amati
Giuseppe Camilloni
Luca Colciago
Marco Spuri
Daniele Rossi
Maurizio Baldini
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.)
Whirlpool EMEA SpA
Original Assignee
Indesit Co SpA
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 Indesit Co SpA filed Critical Indesit Co SpA
Priority to PL10723783T priority Critical patent/PL2425047T3/pl
Publication of EP2425047A1 publication Critical patent/EP2425047A1/fr
Application granted granted Critical
Publication of EP2425047B1 publication Critical patent/EP2425047B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • D06F39/14—Doors or covers; Securing means therefor
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/28—Doors; Security means therefor

Definitions

  • the present invention relates to a front-loading household washing machine, in particular a laundry washing or washing/drying machine, according to the preamble of claim 1.
  • the invention is applicable to the field of front-loading household washing machines, in particular laundry washing or washing/drying machines, wherein the dispenser of washing agents (detergent, softener, bleach, etc.) is located in the door that closes the load opening of the machine.
  • washing agents detergent, softener, bleach, etc.
  • a door In front-loading household washing machines known in the art, a door is used for closing the load opening through which the laundry to be washed is placed into a drum rotating inside a wash tub.
  • the door usually includes a transparent porthole glass, which allows the user to see the internal portion of the rotary drum and the laundry loaded therein.
  • Patent GB2029862 discloses a door for front-loading household washing machines that comprises a porthole glass within which a washing agent dispenser is provided.
  • a washing agent dispenser is provided in GB2260770.
  • the door and the porthole glass are fitted with a housing wherein an extractable dispenser is inserted, which is shaped like a small basket open on top.
  • washing agent dispenser built in the porthole glass may cause a leak of washing agents onto the floor in front of the washing machine, especially when the user pours into the dispenser a quantity of washing agents in excess of the maximum allowable or recommended level. This drawback is particularly critical when liquid detergents or additives are used.
  • washing agent dispenser built in the porthole glass does not allow the user to adequately see the internal portion of the rotary drum and the laundry loaded therein.
  • washing machines described in the above-mentioned documents oblige the user to take a rather uncomfortable position in order to pour the washing agents into the appropriate dispenser, since the latter is located in a relatively low position.
  • a front-loading household washing machine in particular a laundry washing or washing/drying machine, so conceived as to eliminate or significantly reduce both the percolation and dripping of water from the door when the latter is opened and the leakage of washing agents, in particular when the user pours into the dispenser a quantity of washing agents in excess of the maximum allowable or recommended level.
  • the present invention provides a front-loading household washing machine, in particular a laundry washing or washing/drying machine, incorporating the features set out in the annexed claims, which are intended as an integral part of the present description.
  • - Fig. 1 is a sectional view of a front-loading household washing machine, in particular a laundry washing or washing/drying machine, according to the present invention
  • FIG. 2 shows a door of a washing machine according to the present invention
  • Fig. 3 is an exploded view of a first possible embodiment of a washing machine door according to the present invention
  • - Fig. 4 is an exploded view of a second possible embodiment of a washing machine door according to the present invention
  • Figs. 5a and 5b are perspective views, respectively from the top and from the bottom, of a variant implementation of an element of the washing machine door according to the present invention.
  • the same reference numerals will be used for designating identical or equivalent items shown in the annexed drawings.
  • Fig. 1 is a sectional view of a front-loading household washing machine 1, in particular a laundry washing or washing/drying machine, according to the present invention.
  • the washing machine 1 comprises a cabinet 2 within which a wash tub 3 is arranged in a known manner. Inside the latter, a drum 4 is rotated about a horizontal or substantially horizontal axis X.
  • the laundry to be washed is placed inside the drum 4 through a load opening 5 associated with a front part 21 of the cabinet 2.
  • the axis X of the drum 4 is preferably slightly inclined, in that it is raised towards the front part 21 of the cabinet; this allows a user to load the laundry into the drum 4 more easily.
  • the load opening 5 is closed by a door 6 that comprises a porthole glass 61 made of transparent material and a frame 62 for supporting said porthole glass, said porthole glass 61 preferably protruding in the direction of the axis of the drum 4 with respect to the frame 62.
  • the porthole glass 61 is inserted into the load opening 5 and enters partially into the tub 3 and, possibly, into the drum 4; the frame 62 abuts on the front part 21 of the cabinet 2, adjacent to the load opening 5 of said cabinet 2.
  • said door 6 comprises a washing agent dispenser 7 arranged in the frame 62 above said porthole glass 61.
  • the special arrangement of the washing agent dispenser 7 according to the present invention allows to make a washing machine 1 which allows the user to: adequately see the inner portion of the drum 4 and the laundry loaded therein, since the porthole glass 61 does not house the washing agent dispenser 7; comfortably load the washing agents into the appropriate dispenser 7, which is located at an adequate height.
  • the washing machine 1 also comprises a hydraulic system 8 adapted to carry water from the household water main to a distributor 81 arranged in an upper portion 22 of the cabinet 2 and adapted to precipitate the water into a plurality of compartments 7 IA, 71B, 71C, 71D (visible in Figs. 2 to 4) for feeding the washing agents (e.g. softener, detergent, etc.) contained into the dispenser 7.
  • a hydraulic system 8 adapted to carry water from the household water main to a distributor 81 arranged in an upper portion 22 of the cabinet 2 and adapted to precipitate the water into a plurality of compartments 7 IA, 71B, 71C, 71D (visible in Figs. 2 to 4) for feeding the washing agents (e.g. softener, detergent, etc.) contained into the dispenser 7.
  • washing agents e.g. softener, detergent, etc.
  • said plurality of compartments includes: a first compartment 71 A adapted to contain a detergent for a wash phase; a second compartment 7 IB adapted to contain a softener; a third compartment 71 C adapted to contain a bleach; - a fourth compartment 71 D adapted to contain a detergent for a prewash phase.
  • Each of said compartments 71 A, 71 B, 71 C, 71D has an aperture through which the washing agents contained therein are released.
  • the third compartment 71 C is a removable compartment that can be inserted by a user into the fourth compartment 71 D when he/she wants to use bleach for a subsequent treatment of the washing machine 1, or extracted when he/she wants to use a prewash detergent.
  • said first compartment 71 A may be designed in a manner such as to accommodate a removable bulkhead (not shown in the drawings), in particular of the non-hermetic type. For example, it is possible to use a vertical bulkhead in which apertures have been obtained for defining a restricted overall outflow section, thus slowing down the detergent flow from the first compartment 71 A to the wash tub 3, in particular when said detergent is a liquid one.
  • a catch 64 adapted to be coupled to a corresponding hook (not shown in the drawings) fitted to the cabinet 2.
  • the door 6 of the washing machine 1 comprises means for connecting the washing agent dispenser 7 hydraulically to the tub 3, said connection means being hydraulically connected to an inlet hole (not shown in the drawings) obtained in the wash tub 3 through a connection duct 73, preferably made of elastic material, e.g. rubber.
  • said hydraulic connection means may comprise a joint 72 that provides a continuous connection between the dispenser 7 and the connection duct 73 both when the door 6 is closed and when the door 6 is open.
  • the particular arrangement of the washing agent dispenser 7 and the provision of the joint 72 allow the washing machine 1 to be so designed as to eliminate any risk of washing agent leakage, even should any residual water drops, possibly with a washing agent dissolved in them, remain in the dispenser 7 at the end of a wash, or should the user pour an excessive quantity of washing agents into the dispenser 7; in fact, the coupling between the joint 72 and the dispenser 7 arranged in the frame 62 above the porthole glass 61 allows all the washing agent placed in the dispenser 7 to enter directly into the wash tub 3, in particular when the door 6 is opened. This prevents water percolation, possibly with a dissolved washing agent, onto the floor in front of the washing machine, unlike what happens with known washing machines, especially at the end of a wash cycle.
  • the joint 72 may be coupled to the door 6 in a manner such that its axis of rotation does not coincide with the axis of rotation of said door 6.
  • the joint 72 may be coupled to the door 6 in a manner such as to make a complex movement relative to the cabinet 2, said movement consisting of a combination of the rotation of the door 6 about the axis of said at least one hinge 63 and the rotation of the joint 72 about its own axis. Said complex movement of the joint 72 allows to obtain a greater opening angle of said door 6, said opening angle being in particular approximately 135°.
  • FIGs. 3 and 4 are exploded views of a first and a second possible embodiments of the door 6 of the washing machine 1 according to the present invention.
  • the frame 62 of the door 6 comprises a front portion 62A and a rear portion 62B, the porthole glass 61 fitting into a passage 62C obtained in the rear portion 62B and being coupled to said rear portion 62B through an element 65, in particular the latter having substantially a truncated-cone shape.
  • the porthole glass 61 is secured by glueing or welding (in particular by vibration welding) or by means of screw or joint connections between the element 65 and the rear portion 62B with the porthole glass 61 sandwiched in between, so as to form an assembly as per the process specified in patent application for invention WO2007/000645 in the name of the present Applicant, the teachings of which are intended as an integral part of the present description.
  • the door 6 also comprises a hopper compartment 66 adapted to house the dispenser 7 and to convey the washing agents into a coupling 67 connected to the joint 72, preferably by interposing at least a first sealing element 67A between the coupling 67 and the joint 72.
  • the assembly consisting of the porthole glass 61, the truncated-cone element 65 and the rear portion 62B is then connected, by glueing or welding (in particular by vibration welding) or by means of screw or joint connections, to the front portion 62 A, with the hopper compartment 66 in between.
  • the hopper compartment 66 stays locked between the front portion 62A and the assembly consisting of the porthole glass 61, the truncated-cone element 65 and the rear portion 62B, while still being in a position that provides easy access for cleaning (after removing the drawer above).
  • the coupling 67 is made as one piece with the hopper compartment 66; the hopper compartment 66 is made separately from the truncated-cone element 65; - the dispenser 7, the hopper compartment 66, the coupling 67 and the joint 72 come directly in contact with the detergent and are made of a plastic material resistant to the chemical agents included in the detergent, preferably PP (polypropylene);
  • the porthole glass 61 and the front portion 62A are made of a substantially transparent material, preferably the porthole glass 61 being made of glass and the front portion 62A being made of a plastic material such as, for example, SAN (styrene acrylonitrile copolymer) or mass metallized ABS (acrylonitrile-butadiene-styrene) or
  • the rear portion 62B and the truncated-cone portion 65 are made of a different plastic material, preferably ABS (acrylonitrile-butadiene-styrene).
  • the second embodiment shown in Fig. 4 is very similar to the first embodiment of Fig. 3, the main differences being that in the second embodiment of Fig. 4: the coupling 67 is manufactured separately from the hopper compartment 66. With this design, it is appropriate to insert a second sealing element 67B to prevent any leakage of wash liquid between the hopper compartment 66 and the coupling 67; the hopper compartment 66 is made as one piece with the truncated-cone element 65 by means of a single moulding operation.
  • the truncated-cone element 65 and the hopper compartment 66 are both made of ABS (acrylonitrile-butadiene- styrene), i.e. a plastic material which preferably must not regularly come in contact with chemical agents contained in detergents. Consequently, in the second embodiment of Fig. 4 the dispenser 7 comprises an upper drawer 74 and a lower drawer 75 connected to each other so as to form one piece, in particular by glueing or welding, preferably by vibration welding.
  • said lower drawer 75 is made of a plastic material resistant to the chemical agents contained in the detergent, in particular PP (polypropylene).
  • the lower drawer 75 has the function of conveying the washing agents from the compartments 71A, 71B, 71C, 71D towards the coupling 67 without the chemical agents contained in the detergents coming in contact with and damaging the hopper compartment 66.
  • the dispenser 7 may comprise one or more of the following elements: a first cover 91 adapted to be associated with the plurality of compartments 71A, 71B, 71C, 71D; a siphon 76 for at least one of said plurality of compartments 7 IA, 7 IB, 71C 3 7 ID, in particular for a second compartment 71B intended for a softener; a second cover 92 adapted to be associated with at least one compartment of said plurality of compartments 7 IA, 7 IB, 71C, 7 ID, in particular said at least one compartment being a third compartment 71 C intended for a bleach.
  • Figs. 3 and 4 also show that the door 6 comprises a printed circuit board 68 for controlling the operation of the washing machine 1 according to the present invention, said printed circuit board 68 being associated with a control box 68A and a keyboard 68B.
  • the door 6 also comprises an inspection hatch 69 that provides access to the printed circuit board 68.
  • said inspection hatch 69 is fitted with sealing means, in particular a co-moulded gasket (not shown in the drawings), which allow the printed circuit board 68 to be kept isolated from water and wash liquid.
  • a front-loading household washing machine in particular a laundry washing or washing/drying machine, according to the present invention are apparent from the above description.
  • such advantages lie in that the arrangement of the washing agent dispenser 7 in the frame 62 above said porthole glass 61 allows to reduce the percolation or dripping of water from the door 6 when the latter is opened.
  • the dispenser 7 and the joint 72 allow the washing machine 1 to be so designed as to prevent any leakage of washing agents, in particular when some residual wash liquid remains in the dispenser 7 at the end of the wash; in fact, the coupling between the joint 72 and the dispenser 7 arranged in the frame 62 above the porthole glass 61 allows all the washing agent placed in the dispenser 7 to enter directly into the tub 3 also after opening the door 6. This prevents water percolation, possibly with a dissolved washing agent, onto the floor in front of the washing machine, unlike what happens with known washing machines, especially at the end of a wash cycle.
  • the dispenser 7 and the joint 72 allow the washing machine 1 to be designed in a manner such as to prevent any leakage of washing agents, even when the user pours a quantity of washing agents into the dispenser 7 in excess of the maximum allowable or recommended level, since said washing agents are in any case fed into the wash tub 3.
  • the special arrangement of the dispenser 7 in accordance with the present invention allows to provide a washing machine 1 that allows the user to adequately see the inner portion of the wash tub 3 and the laundry loaded in the drum 4, as well as to comfortably pour the washing agents into the appropriate dispenser 7.
  • Another advantage of the washing machine according to the present invention is that a single operation, i.e.
  • the machine according to the present invention is characterized by including components, such as the compartments 7 IA, 7 IB, 71C, 7 ID, the hopper compartment 66 and the nozzles of the distributor 81, which are easily accessible for cleaning.
  • the front-loading household washing machine described herein by way of example may be subject to many possible variations without departing from the novelty spirit of the inventive idea; it is also clear that in the practical implementation of the invention the illustrated details may have different shapes or be replaced with other technically equivalent elements.
  • Figs. 5a and 5b show perspective views, respectively a top and a bottom views, of a variant implementation of the first cover 91 according to the present invention.
  • said first cover 91 is made of polypropylene and comprises a rear wall 93 resting on the rear portion 62B of the frame 62 and/or on the inspection hatch 69 when the first cover 91 is mounted on the dispenser 7.
  • said rear wall 93 is an integral part of the first cover 91 and is therefore made of polypropylene as well, thus protecting the other components of the door 6 from the chemical agents contained in the washing agents.
  • the provision of the rear wall 93 also gives the door 6 a more pleasant aesthetic appearance in that, for example, it covers any fastening means used for securing the rear portion 62B to the front portion 62 A of the frame 62 and/or any means, such as screws, used for securing the inspection hatch 69 to the hopper compartment 66.
  • Said first cover 91 also comprises at least one rib 94 adapted to separate said compartments 71A, 71B 5 71C, 71D from one another and to prevent the washing agents contained therein from mixing together when they are poured in.
  • Fig. 5b shows that the lower portion of said first cover 91 comprises at least one small wavebreaker wall 95 adapted to fit into said compartments 7 IA, 7 IB, 71C, 71D to prevent a washing agent, in particular a liquid one, from overflowing, especially when said door 6 is closed too quickly and/or abruptly.
  • the second cover 92 comprises a small wavebreaker wall 95 too, as shown in particular in Figs. 3 and 4.
  • the means for connecting the washing agent dispenser 7 hydraulically to the wash tub 3 may be such as to provide a hydraulic connection between the dispenser 7 and the connection duct 73 only when the door 6 is closed.
  • the hydraulic connection means differ from those shown in Fig. 2 in that the joint 72 is replaced by a valve adapted to intercept a flow section obtained on the rear portion 62B, said flow section being connected to the hopper compartment 66 and being positioned in a manner such that the flow it carries is directed towards the connection duct 73.
  • This on-off valve allows the washing agents and/or the wash liquid to be sealingly confined within the door 6 when the latter is open, and to be released only after the door 6 has been properly closed.
  • the on-off valve is connected, e.g. mechanically, to a drive element applied to the front part 21 of the cabinet 2, which causes the valve to open automatically when the door 6 is closed.
  • the valve is equipped with a device, such as a spring or an electromechanic actuator, suitable for keeping the valve closed when the door 6 is open.
  • the washing agent dispenser 7 is so designed as to have a substantially cylindrical shape, in particular the axis of said cylinder being substantially horizontal to allow the dispenser 7 to be positioned in the frame 62 above said porthole glass 61.
  • the washing agent dispenser 7 having a substantially cylindrical shape allows the user to see the quantity of washing agent poured in the dispenser 7 more easily, thus facilitating a correct dosage thereof.
  • said substantially cylindrical dispenser 7 comprises at least one upper aperture and a shelf adjacent thereto; preferably, said shelf is made as one piece with another component of the dispenser 7 (e.g. with the upper drawer 74) and/or is substantially parallel to the floor or slightly inclined upwards, and can support a measure cup or a container of washing agent so that the latter can be poured more easily into the dispenser 7 through said upper aperture; it can also accommodate labels and/or icons to facilitate the identification of each compartment of said plurality of compartments 71A, 71B, 71C, 71D.
  • the width of the upper aperture is at least 65 mm, while the width of the shelf is at least 10 mm.
  • the distance between the upper aperture and the upper edge of the door 6 is at least 85 mm.
  • the substantially cylindrical dispenser 7 has at least a lower aperture for feeding the washing agents into the wash tub 3, and may comprise at least one draft adapted to facilitate the loading of the washing agents into said dispenser 7.
  • the substantially cylindrical dispenser 7 may be fixed or, advantageously, it may be so designed as to either: include at least one small rotary door adapted to switch from a first operating position, wherein an upper aperture for feeding the washing agents into the dispenser 7 is open and a lower aperture for feeding the washing agents into the wash tub 3 is closed, to a second operating position, wherein the upper aperture is closed and the lower aperture is open, so as to allow the washing agents to be fed into the wash tub 3.
  • said first operating position is set automatically when the door 6 of the washing machine 1 is opened, whereas said second operating position is set automatically when said door 6 is closed; or rotate about its own axis in order to switch from a first washing agent loading position, wherein an aperture of the dispenser 7 is directed substantially upwards, to a second washing agent release position for feeding the washing agents into the wash tub 3, wherein the aperture of the dispenser 7 is directed substantially downwards.
  • said first loading position is set automatically when the door 6 is opened, whereas said second release position is set automatically when said door 6 is closed.
  • the dispenser 7 By designing the dispenser 7 in a manner such that it includes at least one small rotary door or that it can rotate about its own axis, it is possible to provide a dispenser 7 which is suitable for preventing the washing agents from flowing directly into the wash tub 3 after having been poured into the dispenser 7.
  • references such as notches or the like, adapted to inform the user about the required quantities of washing agents, are preferably associated with the compartments 71 A, 71B, 71C, 71D.
  • these embodiments of the dispenser 7 according to the present invention allow said washing agents to be fed into the wash tub 3 only after the door 6 has been closed.
  • the cylindrical dispenser 7 comprising a small rotary door
  • the latter switches automatically from the first to the second operating position and vice versa when the door 6 is closed and/or opened; in the case of the cylindrical dispenser 7 adapted to rotate about its own axis, the aperture of the dispenser 7 is automatically directed substantially downwards when the door 6 is closed, so as to obtain the release of the washing agents into the wash tub 3, whereas the aperture of the dispenser 7 is automatically directed substantially upwards when the door 6 is opened, so as to allow the washing agents to be poured into the dispenser 7.
  • the washing agent dispenser 7 is substantially wedge-shaped, with the vertex of said wedge facing downwards, said dispenser 7 comprising an upper aperture for loading the washing agents into the dispenser 7 and a lower aperture for feeding the washing agents into the wash tub 3.
  • the particular shape of the dispenser 7 allows the user to see the quantity of washing agent poured in the dispenser 7 more easily, thus facilitating a correct dosage thereof.
  • the dispenser preferably comprises: a shelf adjacent to the upper aperture of the dispenser 7, made as one piece with another component of the dispenser 7 (e.g. with the upper drawer 74) and/or substantially parallel to the floor or slightly inclined upwards.
  • the shelf can support a measure cup or a container of washing agent, so that the latter can be poured more easily into the dispenser 7 through said upper aperture; it can also accommodate labels and/or icons to facilitate the identification of each compartment of said plurality of compartments 71A, 71B, 71C, 71D.
  • the width of the upper aperture is at least 65 mm, while the width of the shelf is at least 10 mm.
  • the distance between the upper aperture and the upper edge of the door 6 is at least 85 mm; - at least one draft to facilitate the loading of the washing agents into said dispenser 7.
  • the substantially wedge-shaped dispenser 7 may be fixed or, advantageously, it may be so designed as to either: pivot about said downward-facing vertex in order to switch from a first operating position, wherein the dispenser 7 is substantially housed in the frame 62 above said porthole glass 61 and said upper aperture is minimally open, to a second operating position, wherein the dispenser 7 is substantially extracted from the frame 62 and said upper aperture is fully open.
  • said first operating position is set automatically when the door 6 of the washing machine 1 is closed, whereas said second operating position is set automatically when said door 6 is opened.
  • the pivoting action determines, for example, a forward movement of the front portion of the dispenser 7 by approximately 30 mm; or comprise side walls made of a deformable material, in particular an elastomeric material (rubber and/or silicone), so as to obtain a "bellows-like" opening and/or closing of the dispenser 7 relative to the frame 62.
  • the dispenser 7 can thus switch from a first operating position, wherein the upper aperture is fully open, to a second operating position, wherein the upper aperture is minimally open.
  • said first operating position is set automatically when the door 6 of the washing machine 1 is opened, whereas said second operating position is set automatically when said door 6 is closed.
  • the dispenser 7 By designing the dispenser 7 in a manner such that it is substantially wedge-shaped, it is possible to provide a washing machine 1 which facilitates the loading of washing agents into said dispenser 7 without having to subject the washing machine 1 and/or components thereof, such as the door 6, to significant modifications.
  • the substantially wedge-shaped dispenser 7 can: pivot, or comprise side walls made of a deformable material, so as to obtain a "bellows- like" opening and/or closing action, allows to increase the washing agent capacity of the dispenser 7 without having to obtain spaces specifically for that purpose within the washing machine 1, in particular in the door 6.
  • each compartment of said plurality of compartments 7 IA, 7 IB, 71C, 7 ID is designed to be individually extractable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

La présente invention concerne une machine à laver domestique à chargement frontal (1), en particulier une machine à laver ou une machine à laver/sécher, qui comporte une enceinte (2) à l'intérieur de laquelle est disposée une cuve de lavage (3), et qui a une ouverture de chargement (5) qui peut être fermée par une porte (6) fixée sur ladite enceinte (2), ladite porte (6) comportant un hublot en verre (61) conçu pour s'adapter au moins partiellement dans ladite ouverture de chargement (5) et un cadre (62) portant ledit hublot en verre (61). L'invention est caractérisée en ce que la porte (6) comporte un distributeur d'agent de lavage (7) disposé dans le cadre (62) au-dessus dudit hublot en verre (61).
EP10723783.6A 2009-04-30 2010-04-29 Machine à laver domestique à chargement frontal, en particulier machine à laver ou machine à laver/sécher Not-in-force EP2425047B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10723783T PL2425047T3 (pl) 2009-04-30 2010-04-29 Pralka ładowana od przodu do użytku domowego, w szczególności pralka lub pralka/suszarka

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2009A000345A IT1394005B1 (it) 2009-04-30 2009-04-30 Macchina lavabiancheria a carica frontale di uso domestico, in particolare lavatrice o lavasciuga
PCT/IB2010/051889 WO2010125538A1 (fr) 2009-04-30 2010-04-29 Machine à laver domestique à chargement frontal, en particulier machine à laver ou machine à laver/sécher

Publications (2)

Publication Number Publication Date
EP2425047A1 true EP2425047A1 (fr) 2012-03-07
EP2425047B1 EP2425047B1 (fr) 2015-01-28

Family

ID=42110065

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10723783.6A Not-in-force EP2425047B1 (fr) 2009-04-30 2010-04-29 Machine à laver domestique à chargement frontal, en particulier machine à laver ou machine à laver/sécher

Country Status (5)

Country Link
EP (1) EP2425047B1 (fr)
ES (1) ES2533529T3 (fr)
IT (1) IT1394005B1 (fr)
PL (1) PL2425047T3 (fr)
WO (1) WO2010125538A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20100862A1 (it) * 2010-10-27 2012-04-28 Indesit Co Spa Macchina lavabiancheria a carica frontale di uso domestico, in particolare lavatrice o lavasciuga.
CN105239324B (zh) * 2011-08-31 2018-03-30 Lg电子株式会社 衣物处理设备
US9115461B2 (en) 2011-12-21 2015-08-25 Whirlpool Corporation Door wash aid dispenser for a laundry treating appliance
US9469931B2 (en) 2011-12-21 2016-10-18 Whirlpool Corporation Laundry treating appliance door with planar window element and baffle for controlling laundry movement
EP2896737B1 (fr) 2014-01-15 2017-03-22 Electrolux Appliances Aktiebolag Alimentation en fluide pour un appareil électroménager et ledit appareil
ES2913074T3 (es) * 2017-12-22 2022-05-31 Candy Spa Lavadora
ES2881900T3 (es) * 2018-09-17 2021-11-30 Candy Spa Conjunto de puerta-bisagra en una lavadora

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256272B (it) * 1991-10-22 1995-11-29 Zanussi Elettrodomestici Lavabiancheria con contenitore detersivo ricavato nell'oblo'
ES2226550B1 (es) * 2002-12-18 2006-06-01 Incaelec, S.L. Puerta de carga de lavadora portadora de la cubeta receptora de los productos de lavado.
KR20060023016A (ko) * 2004-09-08 2006-03-13 엘지전자 주식회사 세탁기

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010125538A1 *

Also Published As

Publication number Publication date
IT1394005B1 (it) 2012-05-17
EP2425047B1 (fr) 2015-01-28
PL2425047T3 (pl) 2015-06-30
ITTO20090345A1 (it) 2010-11-01
ES2533529T3 (es) 2015-04-10
WO2010125538A1 (fr) 2010-11-04

Similar Documents

Publication Publication Date Title
EP2425047B1 (fr) Machine à laver domestique à chargement frontal, en particulier machine à laver ou machine à laver/sécher
KR950014449A (ko) 전방투입 방식 세탁기
US20070125134A1 (en) Detergent supply apparatus of washing machine
US6622896B2 (en) Dishwasher detergent dispenser
US8959962B2 (en) Washer/dryer
CN110291244A (zh) 洗衣机
US10422070B2 (en) Laundry treating appliance and dispenser
EP1951947B1 (fr) Machine à laver le linge à chargement frontal
US11708657B2 (en) Laundry treating appliance and dispenser
AU758082B2 (en) Dishwashing machine, in particular for home use, having a functional loading door
CA2265351C (fr) Distributeur pour laveuse a chargement frontal
CN101346090A (zh) 具有门内供应装置的改进结构的洗碗机
KR20170096321A (ko) 세탁기의 액체첨가제 투입장치
US12209351B2 (en) Washing machine
KR20140065859A (ko) 의류처리장치
KR20220112503A (ko) 세탁기
KR101938245B1 (ko) 의류처리장치
EP2633115B1 (fr) Lave-linge à chargement frontal pour usage domestique, en particulier lave-linge ou lave-linge/sèche-linge
JP3469082B2 (ja) 食器洗浄機
KR20100068892A (ko) 세탁기

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20111104

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

INTG Intention to grant announced

Effective date: 20141203

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602010022108

Country of ref document: DE

Effective date: 20150312

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 708294

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150315

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2533529

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20150410

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 708294

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150128

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150128

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150428

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150428

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150528

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150429

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602010022108

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150429

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20151029

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150429

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20160311

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20100429

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20170324

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150528

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20180314

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150128

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20180629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190429

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180429

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230522

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602010022108

Country of ref document: DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 602010022108

Country of ref document: DE

Owner name: WHIRLPOOL EMEA S.R.L., IT

Free format text: FORMER OWNER: INDESIT COMPANY S.P.A., FABRIANO, ANCONA, IT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240423

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240429

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240408

Year of fee payment: 15

Ref country code: FR

Payment date: 20240430

Year of fee payment: 15

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602010022108

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20250429

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20251104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250429

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250429