ITVR20120061A1 - DETERGENT DISTRIBUTION SYSTEM WITH DIRECT TANK PNEUMATIC DOSAGE. - Google Patents
DETERGENT DISTRIBUTION SYSTEM WITH DIRECT TANK PNEUMATIC DOSAGE. Download PDFInfo
- Publication number
- ITVR20120061A1 ITVR20120061A1 IT000061A ITVR20120061A ITVR20120061A1 IT VR20120061 A1 ITVR20120061 A1 IT VR20120061A1 IT 000061 A IT000061 A IT 000061A IT VR20120061 A ITVR20120061 A IT VR20120061A IT VR20120061 A1 ITVR20120061 A1 IT VR20120061A1
- Authority
- IT
- Italy
- Prior art keywords
- detergent
- porthole
- distribution system
- tank
- washing
- Prior art date
Links
- 239000003599 detergent Substances 0.000 title claims description 52
- 238000005406 washing Methods 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
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
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/20—Washing liquid condition, e.g. turbidity
- D06F2103/22—Content of detergent or additives
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/58—Indications or alarms to the control system or to the user
-
- 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
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
-
- 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
Description
Titolo: Sistema di distribuzione detergenti con dosaggio pneumatico diretto in vasca Title: Detergent distribution system with direct pneumatic dosing in the tank
DESCRIZIONE DESCRIPTION
Mentre gli ingombri esterni, base, altezza e profondità di una macchina lavabiancheria ad uso domestico sono fissati da regole commerciali immutate da tempo, le dimensioni dei cestelli di lavaggio e degli oblò sono aumentate proggressivamente per migliorare la capacità di carico e il caricamento della biancheria, creando problemi di spazio nel collocare Sa componentistica meccanica ed elettronica all’interno della macchina. While the external dimensions, base, height and depth of a washing machine for domestic use are fixed by commercial rules unchanged for some time, the dimensions of the washing baskets and the portholes have progressively increased to improve the load capacity and the loading of the laundry, creating space problems in placing the mechanical and electronic components inside the machine.
L’utilità della presente invenzione à ̈ pertanto quella di sfruttare uno spazio fino ad ora inutillizato in un punto specifico della macchina il vano oblò, collocando al suo interno un serbatoio contenente detergente da distribuire mediante erogazione pneumatica durante le fasi di lavaggio. The usefulness of the present invention is therefore to exploit a space hitherto unused in a specific point of the machine, the porthole compartment, placing inside it a tank containing detergent to be distributed by pneumatic delivery during the washing phases.
La scelta di tale posizione oltre a facilitare il caricamento di detergente nel serbatoio 10] sfrutta uno spazio, che negli ultimi anni à ̈ diventato di considerevoli dimensioni soprattutto su macchine che lavorano con carichi di biancheria di 8 - 10 kg e inoltre rende comodo il controllo dei livello di detergente collocato nel serbatoio. The choice of this position in addition to facilitating the loading of detergent into the tank 10] exploits a space, which in recent years has become of considerable size especially on machines that work with loads of laundry of 8 - 10 kg and also makes control convenient level of detergent placed in the tank.
Il gruppo denominato sistema di distribuzione di detergenti con dosaggio pneumatico diretto in vasca di lavaggio fa riferimento ai disegni allegati in cui : tavola 1/8 mostra il gruppo oblò in vista prospettica esplosa anteriore e posteriore; tavola 2/8 mostra a sinistra, il gruppo oblò in vista anteriore “spaccata†per evidenziare t componenti presenti all’interno del serbatoio |10| e a destra una vista frontale senza cornice anteriore § per evidenziare i componenti presenti all’esterno del serbatoio; tavola 3/8 mostra a destra il gruppo oblò in vista posteriore e, a sinistra la vista anteriore con sezione centrale e dettagli annessi; tavola 4/8 mostra il gruppo oblò in modalità “linee nascoste visibìli†in vista anteriore e una vista laterale; tavola 5/8 mostra il gruppo oblò in vista prospettica “esplosa" con in dettaglio una parte del serbatoio per evidenziare il collegamento delle tubazioni a ΙΓ interno col legate; tavola 6/8 mostra il gruppo oblò in vista sezionata prospettica esplosa†con in evidenza alcuni dettagli: ugello distributore detergenti 23 e giunto girevole |22| situato nella cerniera; tavola 7/8 mostra la macchina in vista anteriore in modalità “linee nascoste visibili†; tavola 8/8 mostra la macchina in vista isometrica con spacco sulla facciata per mettere in evidenza la pompa e i particolari ad essa correlati. The group called detergent distribution system with direct pneumatic dosing in the washing tank refers to the attached drawings in which: table 1/8 shows the porthole unit in an exploded front and rear perspective view; table 2/8 shows on the left, the porthole group in front view â € œcrackedâ € to highlight the components inside the tank | 10 | and on the right a front view without front frame § to highlight the components present on the outside of the tank; plate 3/8 shows on the right the porthole group in rear view and, on the left the front view with central section and annexed details; plate 4/8 shows the porthole group in â € œvisible hidden linesâ € mode in front view and a side view; table 5/8 shows the porthole group in an â € œexploded "perspective view with in detail a part of the tank to highlight the connection of the piping to the internal Î ™ Î" connected; table 6/8 shows the porthole group in a sectional exploded perspective viewâ € highlighting some details: detergent dispenser nozzle 23 and swivel joint | 22 | located in the hinge; table 7/8 shows the machine in front view in â € œvisible hidden linesâ € mode; table 8/8 shows the machine in isometric view with slit on the facade to highlight the pump and related details.
Facendo riferimento alle tavole menzionate e sopra descritte, il gruppo oblò à ̈ cosi costituito: (l] cornice posteriore con finestre per l'indicazione del livello detergente, § cornice anteriore, § vetro oblò, j3⁄4j cerniera oblò, § maniglia oblò, § fissaggio gancio oblò, f3⁄4 gancio oblò, § molla gancio oblò § vite torx, [Toj serbatoio detergente, 11 stacco a doppio ingresso, 12 oring, 13 vite torx, tappo serbatoio, 15 tubazione interna trasferimento detergente, 16 pescaggio detergente, |17j tubazione interna aria serbatoio, valvola di non ritorno, tubazione esterna uscita detergente, |20j tubazione esterna ingresso aria serbatoio, {21j tubazione ingresso aria pompa, giunto girevole, ugello distributore detergente, cappuccio fissaggio ugello detergente, |2§ guarnizione piana vetro oblò-ugello, |26j vite fissaggio, soffietto oblò, macchina lavabiancheria, pompa aria compressa (del tipo a indotto oscillante o a membrana) |30j convogliatore, [31] elettrovalvola con funzionamento “normalmente aperta†. Referring to the tables mentioned and described above, the porthole unit is made up as follows: (l] rear frame with windows for the detergent level indication, § front frame, § porthole glass, j3⁄4j porthole hinge, § porthole handle, § porthole hook fixing, f3⁄4 porthole hook, § porthole hook spring § torx screw, [Toj detergent tank, 11 detachment with double inlet, 12 orings, 13 torx screw, tank cap, 15 internal detergent transfer pipe, 16 detergent intake, | 17j internal tank air pipe, non-return valve, external detergent outlet pipe, | 20j external tank air inlet pipe, {21j pump air inlet pipe, swivel joint, detergent dispensing nozzle, detergent nozzle fixing cap, | 2§ glass flat gasket porthole-nozzle, | 26j fixing screw, porthole bellows, washing machine, compressed air pump (oscillating armature or diaphragm type) | 30j conveyor, [31] solenoid valve with functioning or â € œnormally openâ €.
Volendo descivere un programma di lavaggio tipo, possiamo elencare i seguenti passaggi : nella fase prefissata del programma di lavaggio, per esempio con cesto in movimento e carico acqua quasi completato, viene attivata la pompa per un periodo di tempo impostato dall’utente, tramite manopole presenti sul frontalino della macchina in base al tipo di tessuto da usare o il livello di sporco difficile, normale, leggero. Wanting to describe a typical washing program, we can list the following steps: in the pre-set phase of the washing program, for example with the drum moving and the water filling almost completed, the pump is activated for a period of time set by the user, by means of knobs on the front panel of the machine according to the type of fabric to be used or the level of hard, normal, light dirt.
Con riferimento alla tavola2/8 e alla tavola 8/8 la pompa £9] sotto tensione invierà aria in pressione mediante la tubazione |32j all’elettrovalvola |31j sotto tensione il suo stato passerà da chiusa ad aperta lasciando passare l’aria al convogliatore [3CL Dal convogliatore l’aria attraverserà le tubazioni aria [21] [20] [17] e i particolari connessi |22j ]11| |1§ fino ad arrivare al serbatoio [10] contenente il detergente da distribuire, conseguentemente, il liquido contenuto nel serbatoio mediante l’aria appena introdotta sarà costretto a uscire per differenza di pressione, dalle tubazioni 15| [19j e i particolari connessi [16] [11] fino ad arrivare all’ugello distributore [23], attraverso il quale il liquido verrà introdotto nel cestello di lavaggio scivolando sul vetro oblò With reference to table 2/8 and table 8/8, the pump £ 9] under tension will send pressurized air through the pipe | 32j to the solenoid valve | 31j under tension, its state will pass from closed to open, letting the air pass to the conveyor [3CL From the conveyor the air will pass through the air pipes [21] [20] [17] and the connected parts | 22j] 11 | | 1§ up to the tank [10] containing the detergent to be distributed, consequently, the liquid contained in the tank by means of the air just introduced will be forced to leave the pipes due to a difference in pressure 15 | [19j and the connected details [16] [11] up to the distributor nozzle [23], through which the liquid will be introduced into the washing drum, sliding on the glass porthole
Il liquido detergente verrà reso fluido dall’acqua proveniente dal soffietto oblò [27 mediante il condotto illustrato nella tavola 4/8 vedi nota “entrata acqua†, sarà necessaria a tale scopo una minima quantità d’acqua proveniente dal cassetto detersivi. The detergent liquid will be made fluid by the water coming from the porthole bellows [27 through the duct illustrated in table 4/8 see note â € œwater inletâ €, a minimum quantity of water from the detergent drawer will be necessary for this purpose.
L’erogazione potrà avvenire dall’elettrovalvola in dotazione alla macchina o da una elettrovalvola specifica dedicata a tale scopo, pochi secondi prima di attivare l’elettrovalvola [31], in modo di rendere agevole la discesa del detergente nel cestello e attivare la reazione chimica dello stesso nel più breve tempo possibile. The dispensing can take place from the solenoid valve supplied with the machine or from a specific solenoid valve dedicated to this purpose, a few seconds before activating the solenoid valve [31], in order to facilitate the descent of the detergent into the drum and activate the chemical reaction of the same in the shortest possible time.
A conclusione del ciclo verrà tolta tensione alla pompa e alla elettrovalvola la quale (elettrovalvola) tornerà allo stato normalmente chiusa e quindi in scarico eliminando velocemente l'aria in pressione dentro il serbatoio [10 (depressurizzazione) facendola confluire nel convolgiatore e quindi fatta defluire tramite lo scarico incorporato nell'elettrovalvola [31j sospendendo istantaneamente l’erogazione del detergente, per ulteriori specifici dettagli vedere la domanda di brevetto numero IT VR2G10A000147 con titolo " Erogatore pneumatico di detergenti per lavabiancheria e lavastoviglie†a mio nome. At the end of the cycle, voltage will be removed from the pump and the solenoid valve which (solenoid valve) will return to the normally closed state and then in the discharge mode, quickly eliminating the pressurized air inside the tank [10 (depressurization), making it flow into the coil and then let it flow through the drain incorporated in the solenoid valve [31j instantaneously suspending the dispensing of the detergent, for further specific details see the patent application number IT VR2G10A000147 with the title "Pneumatic dispenser of detergents for washing machines and dishwashers⠀ in my name.
Si può ulteriormente aggiungere che sul frontalino della macchina potranno essere collocati uno o più regolatori a manopola (potenziometri) con la suddivisione in settori congruenti ai detergenti o liquidi da usare in base al tipo di tessuto e il suo livello di sporco, i regolatori potranno essere collegati alla scheda elettronica che governa la macchina come temporizzatori di funzionamento della pompa, più tempo à ̈ attivata la pompa maggiore sarà la quantità di detergente erogata, meno tempo . minore quantità di detergente erogata. It can be further added that one or more knob regulators (potentiometers) can be placed on the front panel of the machine with the subdivision into sectors congruent to the detergents or liquids to be used based on the type of fabric and its level of dirt, the regulators can be connected to the electronic board that governs the machine as pump operation timers, the more time the pump is activated, the greater the quantity of detergent dispensed, the less time. less detergent dispensed.
Si può altresi in futuro, apportare migliorie al sistema come ad esempio: It is also possible in the future to make improvements to the system such as:
inserire una spia di livello detergente minimo raggiunta la quale inserendo una specifica quantità di detergente per esempio un litro si raggiunga il livello massimo del serbatoio, rendere più agevole il rifornimento, caricando direttamente dalla vaschetta detersivo, in un apposito scomparto il detergente da usare per la distribuzione automatica, prevedendo per esempio un collegamento che unisca il serbatoio nel gruppo oblò alla vaschetta detersivo della macchina, un collegamento che potrà essere temporaneo solo per la durata del caricamento. insert a minimum detergent level indicator, once reached which by inserting a specific quantity of detergent, for example one liter, the maximum level of the tank is reached, make refilling easier by loading the detergent to be used directly from the detergent compartment into a special compartment automatic distribution, providing for example a connection that joins the tank in the porthole unit to the detergent compartment of the machine, a connection that can only be temporary for the duration of the filling.
Infatti installando una valvola di non ritorno posta sulla facciata della macchina in corrispondenza del foro dì caricamento detergenti del gruppo oblò e un manicotto che metta in comunicazione la tramoggia della vaschetta detersivo e la valvola di non ritorno. In fact, by installing a non-return valve placed on the front of the machine in correspondence with the detergent loading hole of the porthole unit and a coupling that connects the detergent tank hopper and the non-return valve.
il caricamento potrà avvenire seguendo questo ciclo di operazioni: the loading can take place following this cycle of operations:
dopo che sul frontalino della lavabiancheria si à ̈ accesa la spia di livello minimo di detergente segnalata da un opportuno livellostato inserito nel serbatoio, preparare la quantità di detergente occorrente per riempire il serbatoio; aprire il portello oblò; togliere il tappo di chiusura dal serbatoio detergente presente sui gruppo oblò; aprire la chiusura sulla facciata della lavabiancheria che da accesso alla valvola di non ritorno; inserire un manicotto di carico con ritenzione a molla; chiudere la porta oblò; effettuare il caricamento del detergente precedentemente preparato; togliere il manicotto di carico; chiudere il tappo oblò e la chiusura presente sulla facciata; chiudere il portello oblò after the minimum detergent level light signaled by a suitable level switch inserted in the tank has turned on on the front of the washing machine, prepare the amount of detergent needed to fill the tank; open the porthole hatch; remove the closing cap from the detergent tank on the porthole unit; open the closure on the front of the washing machine that gives access to the non-return valve; insert a load sleeve with spring retention; close the porthole door; load the previously prepared detergent; remove the loading sleeve; close the porthole cap and the closure on the facade; close the porthole hatch
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000061A ITVR20120061A1 (en) | 2012-03-29 | 2012-03-29 | DETERGENT DISTRIBUTION SYSTEM WITH DIRECT TANK PNEUMATIC DOSAGE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000061A ITVR20120061A1 (en) | 2012-03-29 | 2012-03-29 | DETERGENT DISTRIBUTION SYSTEM WITH DIRECT TANK PNEUMATIC DOSAGE. |
Publications (1)
Publication Number | Publication Date |
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ITVR20120061A1 true ITVR20120061A1 (en) | 2013-09-30 |
Family
ID=46584262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000061A ITVR20120061A1 (en) | 2012-03-29 | 2012-03-29 | DETERGENT DISTRIBUTION SYSTEM WITH DIRECT TANK PNEUMATIC DOSAGE. |
Country Status (1)
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IT (1) | ITVR20120061A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3690126A1 (en) * | 2019-02-01 | 2020-08-05 | LG Electronics Inc. | Laundry treating apparatus comprising a door |
US11248332B2 (en) | 2019-02-01 | 2022-02-15 | Lg Electronics Inc. | Laundry treating apparatus |
US11384476B2 (en) | 2019-02-01 | 2022-07-12 | Lg Electronics Inc. | Laundry treating apparatus |
US11421371B2 (en) | 2019-02-01 | 2022-08-23 | Lg Electronics Inc. | Laundry treating apparatus |
US11427952B2 (en) | 2019-02-01 | 2022-08-30 | Lg Electronics Inc. | Laundry treating apparatus |
US11499262B2 (en) | 2019-02-01 | 2022-11-15 | Lg Electronics Inc. | Laundry treating apparatus |
US11525206B2 (en) | 2019-02-01 | 2022-12-13 | Lg Electronics Inc. | Laundry treating apparatus |
US11560668B2 (en) | 2019-02-01 | 2023-01-24 | Lg Electronics Inc. | Laundry treating apparatus |
US11802365B2 (en) | 2019-02-01 | 2023-10-31 | Lg Electronics Inc. | Laundry treating apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2260770A (en) * | 1991-10-22 | 1993-04-28 | Zanussi Elettrodomestici | Laundry washing machine with detergent container disposed in the door |
DE19908805A1 (en) * | 1999-03-01 | 2000-09-07 | Bsh Bosch Siemens Hausgeraete | Process for operating a washing machine comprises moistening the seal with liquid without detergent at the start of the washing program |
DE102004059136A1 (en) * | 2003-12-11 | 2005-07-07 | Elbi International S.P.A. | Device for delivering fluid washing material into a washing machine is located in the loading opening of the machine and can serve many wash cycles |
EP1634987A1 (en) * | 2004-09-08 | 2006-03-15 | LG Electronics, Inc. | Washing machine |
-
2012
- 2012-03-29 IT IT000061A patent/ITVR20120061A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2260770A (en) * | 1991-10-22 | 1993-04-28 | Zanussi Elettrodomestici | Laundry washing machine with detergent container disposed in the door |
DE19908805A1 (en) * | 1999-03-01 | 2000-09-07 | Bsh Bosch Siemens Hausgeraete | Process for operating a washing machine comprises moistening the seal with liquid without detergent at the start of the washing program |
DE102004059136A1 (en) * | 2003-12-11 | 2005-07-07 | Elbi International S.P.A. | Device for delivering fluid washing material into a washing machine is located in the loading opening of the machine and can serve many wash cycles |
EP1634987A1 (en) * | 2004-09-08 | 2006-03-15 | LG Electronics, Inc. | Washing machine |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3690126A1 (en) * | 2019-02-01 | 2020-08-05 | LG Electronics Inc. | Laundry treating apparatus comprising a door |
US11248332B2 (en) | 2019-02-01 | 2022-02-15 | Lg Electronics Inc. | Laundry treating apparatus |
US11384476B2 (en) | 2019-02-01 | 2022-07-12 | Lg Electronics Inc. | Laundry treating apparatus |
US11384475B2 (en) | 2019-02-01 | 2022-07-12 | Lg Electronics Inc. | Laundry treating apparatus |
US11421371B2 (en) | 2019-02-01 | 2022-08-23 | Lg Electronics Inc. | Laundry treating apparatus |
US11427952B2 (en) | 2019-02-01 | 2022-08-30 | Lg Electronics Inc. | Laundry treating apparatus |
US11499262B2 (en) | 2019-02-01 | 2022-11-15 | Lg Electronics Inc. | Laundry treating apparatus |
US11525206B2 (en) | 2019-02-01 | 2022-12-13 | Lg Electronics Inc. | Laundry treating apparatus |
US11560668B2 (en) | 2019-02-01 | 2023-01-24 | Lg Electronics Inc. | Laundry treating apparatus |
US11802365B2 (en) | 2019-02-01 | 2023-10-31 | Lg Electronics Inc. | Laundry treating apparatus |
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