ITTO20110984A1 - WATER DISTRIBUTOR DEVICE - Google Patents
WATER DISTRIBUTOR DEVICE Download PDFInfo
- Publication number
- ITTO20110984A1 ITTO20110984A1 IT000984A ITTO20110984A ITTO20110984A1 IT TO20110984 A1 ITTO20110984 A1 IT TO20110984A1 IT 000984 A IT000984 A IT 000984A IT TO20110984 A ITTO20110984 A IT TO20110984A IT TO20110984 A1 ITTO20110984 A1 IT TO20110984A1
- Authority
- IT
- Italy
- Prior art keywords
- lid
- wall
- bottom wall
- duct
- transverse wall
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 11
- 238000005406 washing Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012267 brine Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Paper (AREA)
- Massaging Devices (AREA)
Description
"Dispositivo distributore di acqua" "Water dispenser device"
DESCRIZIONE DESCRIPTION
La presente invenzione si riferisce ad un dispositivo distributore di acqua – comunemente chiamato “air break†nel gergo tecnico – per apparecchi elettrodomestici di lavaggio, quali macchine lavastoviglie e lavabiancheria. The present invention refers to a water dispensing device - commonly called â € œair breakâ € in technical jargon - for household washing appliances, such as dishwashers and washing machines.
Un dispositivo di questo genere comprende tipicamente un corpo appiattito e cavo di materiale plastico, che à ̈ raccordato ad altri componenti dell’apparecchio elettrodomestico e sagomato in modo tale da poter svolgere varie funzioni, quali sfiato dei vapori che si formano nella vasca di lavaggio, salto in aria dell’acqua alimentata, raccolta di acqua destinata a formare la salamoia di rigenerazione delle resine scambiatrici di ioni del decalcificatore, e così via. A device of this kind typically comprises a flattened and hollow body of plastic material, which is connected to other components of the household appliance and shaped in such a way as to be able to perform various functions, such as venting the vapors that form in the washing tank. , jump into the air of the fed water, collection of water destined to form the regeneration brine of the ion exchange resins of the decalcifier, and so on.
E’ noto realizzare un tale dispositivo in tre parti differenti che sono prodotte separatamente mediante stampaggio ad iniezione e poi saldate insieme così da formare le varie funzionalità richieste. L’assemblaggio di un tale numero di parti rende peraltro complesso e costoso il relativo processo di produzione. It is known to realize such a device in three different parts which are produced separately by injection molding and then welded together so as to form the various required functionalities. The assembly of such a number of parts also makes the related production process complex and expensive.
Scopo della presente invenzione à ̈ dunque quello di ovviare agli inconvenienti sopra evidenziati dalla tecnica nota. The aim of the present invention is therefore to obviate the drawbacks highlighted above by the known art.
Secondo l’invenzione, tale scopo viene raggiunto grazie ad un dispositivo distributore di acqua avente le caratteristiche indicate nella rivendicazione 1 che segue. Caratteristiche preferite di tale dispositivo sono indicate nelle rivendicazioni dipendenti da 2 a 7. According to the invention, this object is achieved thanks to a water dispensing device having the characteristics indicated in claim 1 below. Preferred characteristics of this device are indicated in dependent claims 2 to 7.
La realizzazione del dispositivo dell’in in due sole parti ne semplifica corrispondentemente il processo di produzione: in particolare, tutti i componenti del dispositivo di salto in aria sono ricavati in un unico pezzo, evitando a priori possibili malfunzionamenti causati da uno scorretto posizionamento reciproco. The realization of the device of the in in only two parts simplifies the production process correspondingly: in particular, all the components of the blowing device are made in a single piece, avoiding possible malfunctions caused by incorrect reciprocal positioning. .
Costituisce un ulteriore oggetto della presente invenzione un apparecchio elettrodomestico di lavaggio comprendente un dispositivo distributore del tipo sopra indicato. A further object of the present invention is a household washing appliance comprising a dispensing device of the type indicated above.
Ulteriori vantaggi e caratteristiche della presente invenzione risulteranno evidenti dalla descrizione dettagliata che segue, fornita a titolo di esempio non limitativo con riferimento ai disegni annessi, in cui: Further advantages and characteristics of the present invention will become evident from the following detailed description, provided by way of non-limiting example with reference to the attached drawings, in which:
la figura 1 à ̈ una vista prospettica di un dispositivo dell’invenzione, figure 1 is a perspective view of a device of the invention,
la figura 2 Ã ̈ una vista prospettica esplosa del dispositivo di figura 1, figure 2 is an exploded perspective view of the device of figure 1,
la figura 3 Ã ̈ una vista in pianta del dispositivo delle precedenti figure, e figure 3 is a plan view of the device of the previous figures, and
la figura 4 Ã ̈ una vista in pianta di una delle due parti costitutive del dispositivo delle precedenti figure. figure 4 is a plan view of one of the two constituent parts of the device of the previous figures.
Un dispositivo distributore di acqua per un elettrodomestico di lavaggio à ̈ formato (figure 1-4) da due sole parti, ovvero un corpo 10 ed un coperchio 12 vantaggiosamente ottenuti mediante stampaggio ad iniezione di materiale plastico. A water dispensing device for a washing appliance is made up (Figures 1-4) of only two parts, namely a body 10 and a lid 12 advantageously obtained by injection molding of plastic material.
Il corpo 10 presenta una parete di fondo 14 dal cui bordo laterale si erge una parete trasversale 16 e che ha sagoma sostanzialmente rettangolare, con la parte centrale di uno dei lati brevi che presenta una protrusione semicircolare 18. The body 10 has a bottom wall 14 from whose side edge a transverse wall 16 rises and which has a substantially rectangular shape, with the central part of one of the short sides having a semicircular protrusion 18.
Il coperchio 12 ha forma corrispondente a quella della parete di fondo 14 ed à ̈ fissato, in particolare saldato, al bordo superiore della parete trasversale 16. Nel coperchio 12 à ̈ anche praticato un foro circolare 20 che si estende per metà nella protrusione semicircolare 18 ed à ̈ circondato da una parete 22 che sporge dalla faccia opposta al corpo 10. Dal canto suo, la parete di fondo 14 à ̈ attraversata da un ulteriore foro passante 24 che à ̈ destinato ad andare in comunicazione con l’esterno e definisce il livello massimo che potrà essere raggiunto dall’acqua entro la vasca di lavaggio dell’elettrodomestico. The lid 12 has a shape corresponding to that of the bottom wall 14 and is fixed, in particular welded, to the upper edge of the transverse wall 16. In the lid 12 there is also a circular hole 20 which extends halfway into the semicircular protrusion 18 and is surrounded by a wall 22 that protrudes from the face opposite the body 10. For its part, the back wall 14 is crossed by a further through hole 24 which is intended to go into communication with the outside and defines the maximum level that can be reached by the water in the washing tank of the appliance.
Fra le pareti 14, 16 del corpo 10 ed il coperchio 12 à ̈ definita una cavità 26 in cui à ̈ collocato un dispositivo di salto in aria formato da un primo ed un secondo semi-condotto 28, 30 rastremantesi in corrispondenza di rispettive estremità affacciate l’una all’altra, e realizzati integrali alla parete di fondo 14. A cavity 26 is defined between the walls 14, 16 of the body 10 and the cover 12 in which there is a device for blowing in the air formed by a first and a second semi-duct 28, 30 tapering in correspondence with respective facing ends. one to the other, and made integral with the back wall 14.
Il primo semi-condotto 28 costituisce inoltre il prolungamento di un condotto di alimentazione 32 formato da pareti laterali affacciate 34 che protrudono dalla parete di fondo 14 e sono chiuse in corrispondenza del loro bordo libero dal coperchio 12. Il condotto di alimentazione 32 ha un tracciato sagomato a guisa di U e comprende un tratto di imbocco 36 che protrude all’esterno della parete trasversale 16 in corrispondenza di un lato della protrusione semicircolare 18. The first half-duct 28 also constitutes the extension of a supply duct 32 formed by facing side walls 34 which protrude from the bottom wall 14 and are closed at their free edge by the cover 12. The supply duct 32 has a layout shaped in the shape of a U and includes an inlet portion 36 which protrudes outside the transverse wall 16 at one side of the semicircular protrusion 18.
Dal canto suo, il secondo semi-condotto 30 comprende all’estremità opposta all’estremità rastremata un tratto terminale 38 che protrude all’esterno della parete trasversale 16, in corrispondenza del lato opposto della protrusione semicircolare 18. For its part, the second half-duct 30 comprises at the end opposite the tapered end a terminal section 38 which protrudes outside the transverse wall 16, in correspondence with the opposite side of the semicircular protrusion 18.
Nell’impiego, il dispositivo distributore viene montato sull’apparecchio elettrodomestico in modo tale da garantire che il coperchio 12 e la parete di fondo 14 siano disposti in rispettivi piani verticali e che la cavità interna 26 funga da sfiato per i vapori che si generano nella vasca di lavaggio. In use, the dispensing device is mounted on the household appliance in such a way as to ensure that the lid 12 and the bottom wall 14 are arranged in respective vertical planes and that the internal cavity 26 acts as a vent for the vapors that are generate in the wash tank.
Naturalmente, fermo restando il principio dell'invenzione, i particolari di realizzazione e le forme di attuazione potranno ampiamente variare rispetto a quanto descritto a puro titolo esemplificativo, senza per questo uscire dall’ambito dell’invenzione come definito nelle rivendicazioni annesse. In particolare, i semi-condotti formanti il dispositivo di salto in aria potrebbero essere realizzati integrali con il coperchio, anziché con la parete di fondo del corpo. Analogamente, anche le pareti laterali affacciate formanti il condotto di alimentazione potrebbero protrudere dal coperchio ed essere chiuse in corrispondenza del loro bordo libero dalla parete di fondo del corpo. Naturally, the principle of the invention remaining the same, the details of construction and the embodiments may vary widely with respect to those described purely by way of example, without thereby departing from the scope of the invention as defined in the attached claims. In particular, the semi-ducts forming the blowing device could be made integral with the lid, rather than with the bottom wall of the body. Similarly, the facing side walls forming the supply duct could also protrude from the lid and be closed at their free edge by the bottom wall of the body.
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000984A ITTO20110984A1 (en) | 2011-10-28 | 2011-10-28 | WATER DISTRIBUTOR DEVICE |
EP20120190128 EP2586356B1 (en) | 2011-10-28 | 2012-10-26 | Water supply device |
PL12190128T PL2586356T3 (en) | 2011-10-28 | 2012-10-26 | Water supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000984A ITTO20110984A1 (en) | 2011-10-28 | 2011-10-28 | WATER DISTRIBUTOR DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
ITTO20110984A1 true ITTO20110984A1 (en) | 2013-04-29 |
Family
ID=45315983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000984A ITTO20110984A1 (en) | 2011-10-28 | 2011-10-28 | WATER DISTRIBUTOR DEVICE |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2586356B1 (en) |
IT (1) | ITTO20110984A1 (en) |
PL (1) | PL2586356T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUB20169959A1 (en) * | 2016-01-13 | 2017-07-13 | T&P S P A | DISTRIBUTOR DEVICE OF LIQUID IN A HOUSEHOLD WASHING MACHINE, IN PARTICULAR A DISHWASHER AND ITS WASHING MACHINE |
ITUB20169967A1 (en) * | 2016-01-13 | 2017-07-13 | T&P S P A | DISTRIBUTOR DEVICE OF LIQUID IN A HOUSEHOLD WASHING MACHINE, IN PARTICULAR A DISHWASHER AND ITS WASHING MACHINE |
IT202100016658A1 (en) | 2021-06-24 | 2022-12-24 | Tp Reflex Group Spa | LIQUID DISPENSER DEVICE FOR A DOMESTIC WASHING MACHINE, IN PARTICULAR A DISHWASHER, AND RELATIVE WASHING MACHINE |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2417732B1 (en) * | 1974-04-11 | 1975-07-31 | Aweco, Apparate- Und Geraetebau, Gmbh & Co Kg, 7995 Neukirch | Device for preventing the backflow of liquid from a water consumption device into the water supply system |
DE2908824A1 (en) * | 1979-03-07 | 1980-09-18 | Miele & Cie | Backflow preventer for plumbed-in washing appliances - having centrifugal water flow around curved open surface between tangential jets |
GB2155316A (en) * | 1984-03-13 | 1985-09-25 | Balay Sa | Hydraulic feeder having a steam outlet for dishwashers |
US20080011339A1 (en) * | 2006-07-12 | 2008-01-17 | Samsung Electronics Co., Ltd. | Dish washing machine |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1506716A (en) | 1965-12-22 | 1967-12-22 | Zanussi A Spa Industrie | Line separator in particular for washing machines, dishwashers and household appliances |
IT7934036V0 (en) | 1979-11-15 | 1979-11-15 | Zanussi A Spa Industrie | ADJUSTABLE VOLUME DOSER TANK FOR DISHWASHER. |
DE3024597C2 (en) | 1980-06-28 | 1983-11-17 | Aweco Apparate- und Gerätebau GmbH & Co KG, 7995 Neukirch | Device for regenerating the ion exchanger of a dishwasher |
IT8134057V0 (en) | 1981-12-14 | 1981-12-14 | Zanussi A Spa Industrie | AUTOMATIC WASHING MACHINE WITH PERFECTED HYDRAULIC SUPPLY CIRCUIT. |
DE3239226C1 (en) | 1982-10-22 | 1984-01-19 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Dish-washing machine |
IT233259Y1 (en) | 1994-04-19 | 2000-01-26 | Candy Spa | INTEGRATED MULTIFUNCTION GROUP FOR DISHWASHER MACHINE |
IT1292286B1 (en) | 1997-04-24 | 1999-01-29 | Merloni Elettrodomestici Spa | DISHWASHER MACHINE WITH IMPROVED LIQUID DOSING DEVICE. |
IT1307124B1 (en) | 1999-01-29 | 2001-10-29 | T & P Spa | DEVICE FOR DRYING DISHES AND DISHWASHER MACHINE USING SUCH DEVICE. |
IT1319801B1 (en) | 2000-01-21 | 2003-11-03 | T & P Spa | WASHING LIQUID LOADING DEVICE IN A TANK OF A HOUSEHOLD WASHING MACHINE, IN PARTICULAR ONE |
NZ518288A (en) | 2002-04-10 | 2004-09-24 | Fisher & Paykel Appliances Ltd | Washing appliance water softner |
-
2011
- 2011-10-28 IT IT000984A patent/ITTO20110984A1/en unknown
-
2012
- 2012-10-26 EP EP20120190128 patent/EP2586356B1/en active Active
- 2012-10-26 PL PL12190128T patent/PL2586356T3/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2417732B1 (en) * | 1974-04-11 | 1975-07-31 | Aweco, Apparate- Und Geraetebau, Gmbh & Co Kg, 7995 Neukirch | Device for preventing the backflow of liquid from a water consumption device into the water supply system |
DE2908824A1 (en) * | 1979-03-07 | 1980-09-18 | Miele & Cie | Backflow preventer for plumbed-in washing appliances - having centrifugal water flow around curved open surface between tangential jets |
GB2155316A (en) * | 1984-03-13 | 1985-09-25 | Balay Sa | Hydraulic feeder having a steam outlet for dishwashers |
US20080011339A1 (en) * | 2006-07-12 | 2008-01-17 | Samsung Electronics Co., Ltd. | Dish washing machine |
Also Published As
Publication number | Publication date |
---|---|
EP2586356A1 (en) | 2013-05-01 |
EP2586356B1 (en) | 2015-05-06 |
PL2586356T3 (en) | 2015-11-30 |
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