[go: up one dir, main page]

WO2015096985A1 - Machine à laver - Google Patents

Machine à laver Download PDF

Info

Publication number
WO2015096985A1
WO2015096985A1 PCT/EP2014/077236 EP2014077236W WO2015096985A1 WO 2015096985 A1 WO2015096985 A1 WO 2015096985A1 EP 2014077236 W EP2014077236 W EP 2014077236W WO 2015096985 A1 WO2015096985 A1 WO 2015096985A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
washing machine
inlet
cover
chambers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2014/077236
Other languages
English (en)
Inventor
Marco Maiero
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.)
Electrolux Appliances AB
Original Assignee
Electrolux Appliances AB
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 Electrolux Appliances AB filed Critical Electrolux Appliances AB
Publication of WO2015096985A1 publication Critical patent/WO2015096985A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • D06F39/028—Arrangements for selectively supplying water to detergent compartments
    • 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
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a vertical axis
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements
    • 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

Definitions

  • the invention refers to a top-loading laundry washing machine.
  • top-loading laundry washing machines (called also simply top- loading washing machine) generally comprise a substantially parallelepiped-shaped casing, typically built for resting on the floor, a substantially cylindrical hollow washing tub which is suspended in floating manner inside the casing by means of a number of coil springs and shock-absorbers, with the longitudinal reference axis of the washing tub oriented substantially horizontally; and a substantially cylindrical, hollow revolving drum for housing the laundry to be washed, which is housed in axially rotating manner inside the washing tub for rotating about its substantially horizontally-oriented, longitudinal reference axis.
  • An electric motor assembly which is located outside of the washing tub, is typically configured for driving into rotation the revolving drum about its longitudinal reference axis inside the washing tub.
  • an additive compartment adapted to be filled with one or more additives i.e. a washing and/or rinsing products like for example detergent, softener, bleach, etc.
  • a washing and/or rinsing products like for example detergent, softener, bleach, etc.
  • a washing and/or rinsing products like for example detergent, softener, bleach, etc.
  • a water supply circuit comprising a water inlet connectable to water mains external to the washing machine, and structured for drawing fresh water from the water mains and supplying water into the additive compartment, so as to sweep away into the washing tub the additive(s) (e.g. detergent and/or softener) stored in the compartment.
  • the additive compartment typically comprises two or more chambers adapted to be filled with washing and/or rinsing additives, each chamber having an additives inlet section, i.e. a section from which additive can be poured in the chamber.
  • Top-loading washing machines described above commonly comprise a water distributor which is an element that supplies the water coming from the mains to the different chambers of the additive compartment; for this purpose the distributor comprises a plurality of channels, each one being fluidly connected to one or more chambers of the additive compartment.
  • the distributor is typically the latest component before the additive compartment, and it is connected, upstream, to one or more electro-valves (i.e. a plurality of one-way electro-valves and/or one or more electro-valves having a plurality of ways) which are connected, upstream, to the water inlet connectable to external water mains.
  • Such electro-valve(s) are connected, downstream, via a rubber pipe or directly through a fixed pipe departing from electro-valve(s) to the distributor, in such a way to selectively take one or more streams of water coming from the water inlet to one or more of the channels of the distributor.
  • the distributor and injector provide the functionality to lead the water coming from the electro -valve (s) into the respective chambers of the additive compartment.
  • the distributor and injector components For the distributor and injector components, a variety of technical solutions is known, which, among other technical design criteria, depend on the number of compartments that need to be supplied with water.
  • the distributor and injector components are dedicated parts that are assembled on the work top of the washing machine.
  • the distributor is configured to output three distinct water jets, each directed to a distinct chamber of the additive compartment.
  • the distributor usually provides a crossing region or point or air-gap region in which two water jets that are coming from two the two electro-valves being switched on can collide and intersect, leading to a third water jet with a direction in between the original two jets.
  • distributor outputs a single jet of water directed to a first chamber of the additive compartment
  • distributor outputs a single jet of water directed to a second chamber of the additive compartment
  • distributor causes the jets of water coming out from the two electro-valves (or two ways) to intersect one another, so as to create, downstream the distributor, a single jet of water directed to a third chamber of the additive compartment.
  • the European Patent Application EP 2 604 744 A2 discloses a top- loading laundry machine provided with such an additive compartment (called detergent/ softener dispenser).
  • the drawbacks of above mentioned known solutions including water distribution functionality is that they have a complex design and are difficult to assemble.
  • the aim of the present invention is to provide a top-loading laundry washing machine with a water distributor that allows accurate control of water flow and leads to a robust design of the dispensing components.
  • a top-loading washing machine comprising:
  • an additive compartment provided with two or more chambers adapted to be filled with washing and/or rinsing additives, said two or more chambers being fluidly connected to said washing tub and to a water inlet, said water inlet being fluidly connectable to water mains external to said machine, said additive compartment comprising a cover associated or associable to said one or more chambers for delimiting their respective additives inlet section,
  • a water distributor fluidly connected between said water inlet and said one or more chambers for selectively channeling water received from said water inlet into the respective chamber of said additive compartment, whereby said water distributor is integrated into said cover.
  • the present invention is based on the consideration that for modern top-loading washing machines, in order to fulfill current and future requirements of energy efficiency, both during the operating and during manufacturing processes, the machine should have a simple design of components and allow for a precise handling of re-sources, especially of detergents, softeners and water. Therefore, the design of the components that channel water through the chambers and that support the directed and regulated flow of water is especially important.
  • Known dispensers with water distribution functionality of top-loading washing machines are usually difficult to manufacture and do not allow a precise control of water flows or jets, especially when two jets are used to create a third jet.
  • saying that a first component is "fluidly separated" from a second component means that a fluid, that is especially water, cannot flow from the first component to the second one or vice versa.
  • saying that a first component is "fluidly connected" to a second component means that a fluid can flow from the first component to the second component and vice versa.
  • top-loading laundry washing machine includes washing machines as such but also combined washing/ drying machines that can incorporate both functionalities. Also the terms laundry washing machine and washing machine used interchangeably.
  • detergent/softener denotes the cases of only detergent, only softener, or both detergent and softener.
  • washing and/or rinsing additives includes for example detergents and rinsing liquids.
  • the cover is structured to be detachable from the additive compartment, which allows easy replacement and cleaning of the cover.
  • the additive compartment is structured to be detachable from the washing machine, which allows easy replacement and cleaning of the additive compartment.
  • the additive compartment is preferably structured for being rigidly attached in an easy detachable manner to the washing machine.
  • This can be realized, for instance, by a base compartment which is configured to receive the additive compartment while firmly fixing its position.
  • the additive compartment comprises preferably two chambers, whereby the water distributor - when installed - is arranged in correspondence to a region of the additive compartment at least partially between these two chambers.
  • Such a configuration allows building a compact additive compartment which needs only comparatively little installation place.
  • the fluid connections of the water distributor to the injector and to the chambers can be designed with short distances and small bends, allowing a precise control of the water flow and water amount.
  • the water distributor is structured as a detachable component of the cover. This means that the water distributor still is part of the cover but can be detached if needed for cleaning, repair, check, or replacement.
  • the water distributor comprises a base or bottom part and a cover or top part structured to engage one another.
  • the water distributor comprises preferably ducts which are advantageously built by half ducts (essentially shaped with a cross-section of a semi-circle) in each part (top part and bottom part) so that when engaging both parts, a complete duct (with a cross-section of essentially a full circle) is formed.
  • the connection between base and cover parts is preferably provided by a clip mechanism, which provides an easy and convenient way to detach and reattach both parts if desired.
  • the attachment of the water distributor to the cover is preferably provided by a clip mechanism allowing for either extraction of the water distributor from the remaining cover.
  • a slot is preferably provided in the cover for insertion of the water distributor, which offers a stable but reversible fixation of water distributor and cover.
  • the water distributor preferably comprises at least two inlet ducts, each one individually and selectively fluidly connected, upstream, to the water inlet, and each one respectively fluidly connected, downstream, to a crossing region from which at least three outlet ducts branch off, these at least three outlet ducts being selectively fluidly connected to the inlet ducts.
  • One of the outlet ducts of these three outlet ducts is advantageously fluidly connected to a by-pass line provided in the additive compartment in such a way to take clean water coming from the water inlet into the washing tub, bypassing the two or more additive chambers.
  • One or more outlet ducts among the described at least three outlet ducts is preferably fluidly connected to a respective additive chamber, so as to take water coming from the water inlet into the respective additive chamber.
  • a first outlet duct can be fluidly connected to a first chamber which is designed to hold a washing agent
  • a second outlet can be fluidly connected to a second chamber which is designed to hold softener. If, for instance, during a washing procedure washing agent is meant to be supplied to the laundry in the washing tub, water will be channeled from the water inlet via the corresponding outlet duct to the chamber filled with washing agent.
  • the washing machine advantageously comprises an injector positioned between and fluidly connected to the water distributor and the water inlet, the injector being provided with two or more water nozzles each one fluidly connected to one respective inlet duct among the at least two inlet ducts, for providing a jet of water to said respective inlet duct.
  • the washing machine preferably comprises a valve arrangement provided between the water inlet and the water distributor and operable to provide water coming from the water inlet selectively to one or more of the two or more inlet ducts.
  • This valve arrangement is advantageously provided between the water inlet and the injector and is operable to provide water coming from the water inlet selectively to one or more of the water nozzles.
  • the described cover and water distributor are preferably made of a polymeric plastic material, e.g. polyethylene, polycarbonate, polypropylene, etc.
  • the injector of the washing machine allows a simple and robust construction.
  • the design of the water distributor as an extractable part allows its easy replacement and cleaning.
  • FIG. 1 is a perspective view of the upper portion pf a top-loading washing machine with its upper door opened made in accordance with the teachings of the present invention
  • FIG 2 shows the washing machine according to FIG. 1 with the upper door closed
  • FIG. 3 shows an upper frame of the washing machine according to FIGs. 1 and 2 with a cover attached in a perspective view;
  • FIG. 4 shows the upper frame of FIG. 3 in a different perspective view
  • FIG. 5 shows the upper frame FIG. 4 with the cover removed
  • FIG. 6 shows a horizontal section through the upper frame with an inserted cover
  • FIG. 7 shows an explosive view of the upper frame and attached components
  • FIG. 8 shows the cover in an explosive view
  • FIG. 9 shows the cover in an assembled state in a front view
  • FIG. 10 shows a plane view of the upper portion pf a top-loading washing machine according to the invention with some parts removed;
  • FIG. 1 1 is a cross section taken according to plane XI -XI of FIG. 10;
  • FIG. 12 shows a plane view of the upper portion pf a top-loading washing machine according to the invention with some parts removed, and with the cover removed;
  • FIG. 13 is a cross section taken according to plane XIII-XIII of FIG. 1 1;
  • FIG. 14 is a bottom view of the cover of FIG.9.
  • a top-loading washing machine 2 is displayed in an isomeric view.
  • the washing machine 2 comprises preferably, but not necessarily:
  • a cylindrical, hollow revolving drum 16 which is structured for housing the laundry to be washed and is housed in an axially rotating manner inside the washing tub 14;
  • an elastically-deformable bellows 18 which connects in watertight manner a pass-through opening provided on the upper section of the lateral wall of washing tub 14 to an upper frame or rim (also called hopper) 24 of the superjacent laundry loading/unloading opening 12 provided on the top wall 10 of boxlike casing 2;
  • an electric motor assembly (not shown) which is attached to the washing tub 14, outside the latter, and is structured for driving into rotation the revolving drum 16 inside washing tub 14.
  • Upper door 6 preferably comprises an engagement hook 20 that engages for holding the upper door in an essentially horizontal closing position with a snap-in hole 22 which is built into upper frame 24; upper frame 24 is preferably detachable from casing 4 and is part of the upper or top wall 10.
  • Washing machine 2 also advantageously comprises a control panel 26 with a user interface 28 allowing the user to select certain parameters of the laundry procedure such as duration, temperature, and washing/rinsing options.
  • a control panel 26 with a user interface 28 allowing the user to select certain parameters of the laundry procedure such as duration, temperature, and washing/rinsing options.
  • optical indicators are provided which indicate the selected laundry routine.
  • Washing machine 2 further comprises an additive compartment 34 comprising a cover 30 which is preferably inserted in a rigid and stable, though easily detachable manner in a base compartment 32 which is connected, preferably in a removable way, to the upper frame 24.
  • the additive compartment 34 comprises both cover 30 and base compartment 32.
  • a water inlet 38 serves to connect the washing machine 2 to mains water and preferably leads the water to two valves 42, 46 which can be operated or controlled by a control unit (not shown) and which, preferably dependent on the selected washing program, open and close to allow mains water to flow, via the cover 30, into the washing tub 14.
  • Valves 42, 46 are preferably realized as electro -valves (EV).
  • FIG. 4 which again shows upper frame 24
  • water pipes 50, 54 can be seen which, respectively, advantageously fluidly connect valves 42, 46 to two inlet ports of an injector 58.
  • the connections of pipes 50, 54 to the inlet ports of the injector 58 are preferably achieved by rigid metal clamps 62, 66 or elastic metal clamps.
  • FIG. 5 which otherwise corresponds to FIG. 4, shows the upper frame 24 with cover 30 detached from base compartment 32.
  • Base compartment 32 advantageously comprises a first basin-like chamber 78 with inlet section 96 configured to be fillable with detergent, and a second basin-like chamber 82 with inlet section 98 configured to be fillable with softener.
  • Two tubular sleeves 70, 74 are part of a siphon assembly, which outlets are advantageously fluidly connected to (preferably positioned over) the access opening of washing tub 14, in such a way that the liquid exiting the siphons falls into the washing tub 14; syphon assembly also advantageously comprises a part of cover 30, as will be better explained in the following.
  • a collector 176 is fixed, preferably in a removable way, to the bottom of the base compartment 32, and it positioned below the outlets of the tubular sleeves 70, 74, so as to collect the liquid exiting the latter and directing it into the access opening of the washing tub 14.
  • a horizontal cut through the upper frame 24 is displayed.
  • the cover 30 is inserted in or attached to base compartment 32.
  • a water distributor 90 Located between chambers 78, 82 and functionally integrated into the cover 30, is a water distributor 90, which is advantageously structured to be extractable or detachable from cover 30.
  • Chamber 78 comprises an inner wall 128 which lies adjacent to an outer wall 146 of water distributor 90
  • chamber 82 comprises an inner wall 132 lying adjacent to an outer wall 140 of water distributor 90. In this configuration, available installation space is created and used in an optimized way.
  • Water distributor 90 comprises two inlet ducts 100, 104 which are fluidly connected to inlet ports 1 10, 1 14 of injector 58.
  • Ducts 100, 104 meet in a crossing region 1 18 from which three outlet ducts 122, 126, 130 branch off.
  • the crossing region 1 18 is designed in such a way that water jets can cross this region without creating considerable turbulent flow so that a controlled jet of water can be produced.
  • the different ducts 122, 126, 130 are used in the operation of the washing machine as described in the following.
  • outlets of ducts 122 and 126 are advantageously fluidily connected respectively with openings 122a and 126a obtained in the cover 30 which are fluidly connected respectively with chambers 78 and 82 for allowing the water coming from respective duct 122 and 126 to enter respectively chambers 78 and 82.
  • valve 46 If only valve 46 is opened, mains water flows through pipe 54 into inlet port 1 14 and from there through duct 104, it crosses crossing region 1 18 and continues through duct 122, from where it is lead into chamber 78 which preferably is configured to receive or contain detergent.
  • both valves 42, 46 are opened in order to create water jets of substantially the same strength and/ or velocity. These jets going through pipes 50, 54 and ducts 100, 104 and simultaneously collide in the crossing region 1 18 and form a common jet which enters duct 126 and continues to flow into chamber 82.
  • valve 42 In case only valve 42 is opened, a mains water flows through pipe 50, inlet port 1 10, duct 100 and outlet duct 130 to an opening 134 fluidly connected to a by-pass line 300 which passes through the additive compartment and which is fluidly separated from the chambers 78 and 82, in such a way to take fresh water coming from the water inlet 38 into the washing tub 14 without mixing this clean water with additive (s).
  • a mains water flows through pipe 50, inlet port 1 10, duct 100 and outlet duct 130 to an opening 134 fluidly connected to a by-pass line 300 which passes through the additive compartment and which is fluidly separated from the chambers 78 and 82, in such a way to take fresh water coming from the water inlet 38 into the washing tub 14 without mixing this clean water with additive (s).
  • a by-pass line 300 which passes through the additive compartment and which is fluidly separated from the chambers 78 and 82, in such a way to take fresh water coming from the water inlet 38 into the washing tub 14 without mixing this clean water with
  • one or more of the ducts 122 and 126 are provided with an opening (in advantageous embodiment illustrated in attached figures the only duct 126 is provided with an opening, numbered 126b) provided in a bottom region of their lateral wall; this opening is fluidly connected to the access opening of washing tub 14, in such a way to by-pass chambers 78, 82; when water is taken by purpose in a duct 122 or 126 by opening the respective valve(2), since the pressure of water is high, water directly goes to the outlet of respective duct, without entering opening 126b.
  • water distributor 90 the remaining parts of the cover 30 and the injector 58 allows obtaining a robust and simple design of these components and saves costs in the manufacturing and assembling processes. Moreover, since the water distributor 90 can be preferably removed from the cover 30, it can be cleaned from detergent remnants or other substances that could clog the ducts and prevent a controllable water flow into the respective chamber 78, 82.
  • FIG. 7 an exploded view of the upper frame 24 of the washing machine together with attached components for guiding mains water into the cover 30 is shown.
  • pipes 50, 54 are advantageously arranged to be connected to nozzles 138, 142 of valves 42, 46 and advantageously secured by metal clamps 146, 150.
  • nozzles 154, 158 of injector 58 are also seen.
  • Cover 30 advantageously comprises sleeves 164, 168, which, when cover 30 is assembled to compartment 32, are positioned in such a way to concentrically enclose respectively sleeve 70 and sleeve 74; sleeves 164, 168 are radially spaced from the latter and from the bottom of respective chambers 78 and 82, so as to define, together with respective sleeve 70 and sleeve 74, siphons assemblies allowing, when a siphon is primed, the water mixed with the detergent or softener contained in respective chamber 78, 82, to be completely (or almost completely) transferred to the washing tub 14 via the respective sleeve 70, 74.
  • the cover 30 is shown in an exploded view with the water distributor 90 detached.
  • the cover 30 without the water distributor 90 is essentially a chamber part 196 comprising sleeves 164, 168 and means for attaching the water distributor 90.
  • Water distributor 90 advantageously comprises a top part 186, or cover part, and a bottom part 190, or base part, which each advantageously forms partly the ducts, preferably with half-channels with a cross section of essentially a semi-circle such that when both parts 186, 190 are engaged with each other, the full ducts 100, 104, 122, 126, 130 are formed which then preferably have essentially a cross-section of a full circle.
  • the cross-section of ducts 100, 104, 122, 126, 130 is not limited to circle-shaped cross-section. Any other shape or form can be used as long as the guiding of water through these ducts 100, 104, 122, 126, 130 is possible in a highly controllable way.
  • the size of the duct cross sections can be chosen in such a way to simultaneously arrange with the available installation space and to allow a large enough water flow when valves 42, 46 are opened.
  • Top part 186 and bottom part 190 build up a distributor chamber 94 of the water distributor 90 which encompasses ducts 100, 104, 122, 126, 130 and crossing region 1 18.
  • a clipping mechanism For engaging both parts 186, 190 with each other, preferably a clipping mechanism can be provided.
  • both parts 186, 190 building chamber 94 are attached to the cover 30.
  • This can preferably be achieved by a clipping connection.
  • cover 30 provides a slot into which water distributor 90 is inserted. In this case, preferably a snap-fit connection is provided which allows determining when water distributor 90 has reached its final position in the slot.
  • lids 200, 204 are visible which in case cover 30 is attached on or inserted base compartment 32 build upper delimiters for chambers 78, 82 of base compartment 32.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

La présente invention concerne une machine à laver à chargement vertical (2), comprenant : - une cuve de lavage (14) contenant un tambour rotatif perforé (16), - un compartiment d'additif (34) doté d'au moins deux chambres (78, 82) conçues pour être remplies d'additifs de lavage et/ou de rinçage, lesdites chambres (78, 82) étant en communication fluidique avec ladite cuve de lavage (14) et avec une entrée d'eau (38), ladite entrée d'eau (38) pouvant être en communication fluidique avec des conduites principales d'eau externes à ladite machine (2), ledit compartiment d'additif (34) comprenant un couvercle (30) associé ou pouvant être associé aux dites chambres (78, 82) destiné à délimiter leur section (96, 98) d'entrée d'additifs respectifs, - un distributeur d'eau (90) en communication fluidique entre ladite entrée d'eau (38) et lesdites chambres (78, 82) destiné à acheminer sélectivement l'eau reçue en provenance de ladite entrée d'eau (38) dans la chambre respective (78, 82) dudit compartiment d'additif (34). Le distributeur d'eau (90) est intégré dans ledit couvercle (30).
PCT/EP2014/077236 2013-12-24 2014-12-10 Machine à laver Ceased WO2015096985A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13199503.7 2013-12-24
EP13199503.7A EP2889418B1 (fr) 2013-12-24 2013-12-24 Machine à laver

Publications (1)

Publication Number Publication Date
WO2015096985A1 true WO2015096985A1 (fr) 2015-07-02

Family

ID=49880609

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/077236 Ceased WO2015096985A1 (fr) 2013-12-24 2014-12-10 Machine à laver

Country Status (2)

Country Link
EP (1) EP2889418B1 (fr)
WO (1) WO2015096985A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108004726B (zh) * 2017-12-27 2022-07-12 佛山海尔滚筒洗衣机有限公司 一种分配器组件及滚筒洗衣机
DE102018124451A1 (de) * 2018-10-04 2020-04-09 Miele & Cie. Kg Waschmaschine
CN109811512B (zh) * 2019-03-27 2023-08-29 中万恩科技有限公司 一种带有分配器的洗衣机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125627A2 (fr) * 1983-05-12 1984-11-21 INDUSTRIE ZANUSSI S.p.A. Distributeur de détergent pour une machine à laver le linge
US20040000177A1 (en) * 2002-06-29 2004-01-01 Samsung Electronics Co., Ltd. Washing machine
EP2078779A1 (fr) * 2008-01-14 2009-07-15 Electrolux Home Products Corporation N.V. Système hydraulique pour un distributeur de détergent d'une machine à laver le linge
WO2010026516A1 (fr) * 2008-09-04 2010-03-11 Indesit Company S.P.A. Procédé et appareil pour transférer des agents de lavage dans une cuve de machine à laver
FR2959248A1 (fr) * 2010-04-21 2011-10-28 Fagorbrandt Sas Dispositif de distribution d'eau, notamment pour machine a laver le linge
EP2604744A2 (fr) 2011-12-14 2013-06-19 Electrolux Home Products Corporation N.V. Machine à laver le linge
WO2013098005A1 (fr) * 2011-12-26 2013-07-04 Arcelik Anonim Sirketi Machine à laver comprenant un distributeur d'agent de nettoyage

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125627A2 (fr) * 1983-05-12 1984-11-21 INDUSTRIE ZANUSSI S.p.A. Distributeur de détergent pour une machine à laver le linge
US20040000177A1 (en) * 2002-06-29 2004-01-01 Samsung Electronics Co., Ltd. Washing machine
EP2078779A1 (fr) * 2008-01-14 2009-07-15 Electrolux Home Products Corporation N.V. Système hydraulique pour un distributeur de détergent d'une machine à laver le linge
WO2010026516A1 (fr) * 2008-09-04 2010-03-11 Indesit Company S.P.A. Procédé et appareil pour transférer des agents de lavage dans une cuve de machine à laver
FR2959248A1 (fr) * 2010-04-21 2011-10-28 Fagorbrandt Sas Dispositif de distribution d'eau, notamment pour machine a laver le linge
EP2604744A2 (fr) 2011-12-14 2013-06-19 Electrolux Home Products Corporation N.V. Machine à laver le linge
WO2013098005A1 (fr) * 2011-12-26 2013-07-04 Arcelik Anonim Sirketi Machine à laver comprenant un distributeur d'agent de nettoyage

Also Published As

Publication number Publication date
EP2889418A1 (fr) 2015-07-01
EP2889418B1 (fr) 2016-09-21

Similar Documents

Publication Publication Date Title
US10774459B2 (en) Household cleaning appliance with a non-bulk dispensing system convertible to a household cleaning appliance with a bulk dispensing system
AU2012292157B2 (en) Laundry washing machine with a water softening device
CN103842577B (zh) 洗衣机
US9903062B2 (en) Laundry washing machine
EP2239364B1 (fr) Machine à laver avec un circuit d'entrée de liquide de nettoyage/rinçage amélioré
EP2841637B1 (fr) Machine à laver le linge comprenant un dispositif adoucisseur d'eau
US20160047077A1 (en) Nozzle formed in a dispensing apparatus
US20120125055A1 (en) Detergent supply device and washing machine having the same
AU2012292187B2 (en) Laundry washing machine with a water softening device
US10422073B2 (en) Laundry washing machine equipped with a treating agents dispenser having water supplying apparatus
JP7587069B2 (ja) 洗濯機
EP2867398B1 (fr) Machine à laver le linge
JP3808448B2 (ja) 洗濯機
JP3808487B2 (ja) 洗濯機
CN116324073A (zh) 洗衣机
JP2005137945A (ja) 洗濯機
CN109689961B (zh) 配备有处理试剂分配器的洗衣机
EP2889418B1 (fr) Machine à laver
JP7706224B2 (ja) 洗濯機
JP2018175770A (ja) 洗濯機
EP2133456B1 (fr) Machine à laver et/ou sécher avec distributeur de détergent multifonction, et procédé de fonctionnement relatif
EP3221499A1 (fr) Machine à laver le linge
JP6251349B1 (ja) 洗濯機
KR101544760B1 (ko) 세제공급장치 및 이를 포함하는 세탁기
JP2023126726A (ja) 洗濯機

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14809432

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14809432

Country of ref document: EP

Kind code of ref document: A1