WO2001053595A1 - Fer a repasser comportant une pompe a melange d'eau et d'adjuvant textile - Google Patents
Fer a repasser comportant une pompe a melange d'eau et d'adjuvant textile Download PDFInfo
- Publication number
- WO2001053595A1 WO2001053595A1 PCT/FR2001/000112 FR0100112W WO0153595A1 WO 2001053595 A1 WO2001053595 A1 WO 2001053595A1 FR 0100112 W FR0100112 W FR 0100112W WO 0153595 A1 WO0153595 A1 WO 0153595A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- adjuvant
- pump
- piston
- iron
- reservoir
- Prior art date
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
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/22—Hand irons internally heated by electricity with means for supplying liquid to the article being ironed
-
- 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
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/10—Hand irons internally heated by electricity with means for supplying steam to the article being ironed
- D06F75/14—Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water in a reservoir carried by the iron
Definitions
- the present invention relates to an iron, in particular a steam iron, comprising a water tank, a tank containing a textile fabric, and a pump comprising a mixing chamber and clean, on the one hand, to be sucked into the mix a dose of water from the water tank as well as the adjuvant from the adjuvant tank via a tap allowing the dosage of the adjuvant, so as to produce in the mixing chamber a dilute solution of the adjuvant, and on the other hand, to send this solution to a spraying device located in the front part of the iron.
- a steam iron comprising a water tank, a tank containing a textile fabric, and a pump comprising a mixing chamber and clean, on the one hand, to be sucked into the mix a dose of water from the water tank as well as the adjuvant from the adjuvant tank via a tap allowing the dosage of the adjuvant, so as to produce in the mixing chamber a dilute solution of the adjuvant, and on the other hand, to send this solution to
- the water tank is connected to the suction pump by a capillary tube, while the tap for dosing the adjuvant is also connected to the pump by another capillary tube.
- the object of the invention is in particular to remedy these drawbacks and to produce an iron, of the type described above, in which the pumping and metering members of the adjuvant are grouped together, this in order to simplify their installation.
- the pump is of the piston type moving in a body and delimiting in the lower part of the body the mixing chamber which opens into the water tank via a non-return valve, and this pump also acts as a dosing tap for the adjuvant.
- the pump and the adjuvant dosing tap are thus grouped into a compact unitary assembly.
- the pump advantageously fulfills by itself a double function, namely that of pumping to suck up the water and the adjuvant, and that of dosing the adjuvant intended to be mixed with the sucked water, constituting thus in itself a real dosing pump of a mixture of water and textile additive.
- a metering pump can be
- the piston comprises two movable remote opening-closing members, called upper and lower respectively, mounted in the pump body by delimiting between them a metering chamber, and controlled respectively by first and second actuation means linked to the piston, said upper and lower members being movable between a rest position in which the upper member is open, while the lower member is closed, so as to allow passage of a dose of adjuvant from the adjuvant tank to the metering chamber, and a working position in which the upper member closes under the action of the first actuation means, while the lower member opens under the action of the second actuation means, ma- to allow the passage of the dose of adjuvant from the dosing chamber to the mixing chamber.
- the two movable open-close members delimiting between them the metering chamber, thus together play the role of a valve integrated into the pump proper and suitable for dosing the adjuvant intended to be mixed with water. drawn by the pump.
- the adjuvant reservoir forms an integral part of the pump.
- the metering pump and the adjuvant tank advantageously constitute a unitary unit qualified as particularly compact.
- FIG. 1 is a schematic view in partial section with cutaway of an iron according to the invention
- FIG. 2 is a partial view, on an enlarged scale and in section, of a water tank and an assembly formed by a metering pump, an adjuvant tank and a spraying device, before filling the tank d 'adjuvant;
- Figure 3 is an elevational view, on a larger scale, of the piston of the pump of Figure 2;
- FIG. 6 is a sectional view along line VI -VI of Figure 3;
- Figure 7 is a view similar to Figure 2, after filling and closing the adjuvant tank, the pump being shown in the primed position;
- Figure 8 is a view similar to Figure 7, showing the pump when using the iron in its spraying function.
- Figure 9 is a view similar to Figure 8, the pump being primed.
- the iron 1 shown diagrammatically in FIG. 1 essentially comprises an ironing sole 2, a cover 3 and a handle 4 surmounting the cover.
- cover 3 Inside the cover 3 are housed all the conventional organs of an iron. Under the cover 3 is housed in particular a tank 5 containing water without additives.
- the iron is further equipped with a unitary assembly, designated by the general reference 10, which is formed by a reservoir 12 containing a textile additive 13, a single manual suction pump 15 and a spray device 16, of known structure, located in the anterior region of the iron.
- a unitary assembly designated by the general reference 10 which is formed by a reservoir 12 containing a textile additive 13, a single manual suction pump 15 and a spray device 16, of known structure, located in the anterior region of the iron.
- the textile additive 13 contained in the reservoir 12 is preferably a concentrated active product of the type qualified as an ironing aid, composed in particular of starch, water and a preservative, and capable of being mixed with all types of water.
- the pump 15 comprises a cylindrical tubular body 18, of vertical axis of symmetry XX ′, produced by molding in plastic material and comprising a mixing chamber 20.
- the pump 15 is clean, on the one hand, to be sucked into this mixes 20 a dose of water from the water reservoir 5 as well as a predetermined dose of adjuvant from the reservoir 12, so as to produce in the mixing chamber 20 a dilute solution of the adjuvant, and on the other hand, to send this solution to the spraying device 16.
- the diluted solution of the adjuvant, after spraying on the fabric to be ironed advantageously serves to facilitate ironing while improving the glide and eliminating creases.
- the pump 15 is of the piston type 22 moving vertically in the body 18 of the pump by being linked to a return spring 23 disposed axially.
- the piston 22 delimits in the lower part of the body 18 the mixing chamber 20 which opens into the water tank 5 via a non-return valve presently constituted by a ball 25 cooperating with a conical seat 26.
- the adjuvant reservoir 12 forms an integral part of the pump 15 and is mounted fixed and in a sealed manner, for example by mirror welding, on the upper part of the body 18 of the pump while being crossed by the piston 22; the adjuvant reservoir 12 has an upper wall 27 through which the piston 22 passes, and a bottom wall 28 which opens directly into the upper part of the body 18 of the pump 15.
- the spraying device 16 is also an integral part of the pump 15 and, preferably, is molded with the body 18 of the pump; this spraying device 16 comprises an intake duct 30 which opens into the mixing chamber 20 of the pump 15 via a non-return valve presently constituted by a ball 31 cooperating with a conical seat 32.
- the pump 15 also acts as a tap, designated by the general reference 34, making it possible to dose the adjuvant intended to be mixed with the water from the tank 5, with a view to producing a proportional mixture of water. and adjuvant in a determined dilution ratio.
- the pump 15 serves not only to suck up the water and the adjuvant, but also to dose the adjuvant intended to be mixed with the water, thus constituting in itself a real dosing pump of a mixture of water and adjuvant, which could moreover be produced in the form of a small compact pump.
- the pump 15 mixes the concentrated product with the water in a dilution ratio chosen of about 1/8.
- the concentrated product tank 12 has a capacity of 20 cm 3
- the water tank 5 has a capacity of about 300 cm 3 .
- the piston 22 is constituted by a rod 36 molded in a plastic material, better visible in FIG. 3, and comprising two distant movable members for opening-closing constituted here respectively by two annular seals sealing, called upper 37 and lower 41, which are mounted movable in the body 18 of the pump being traversed by the rod 36 and delimiting between them a metering chamber 45.
- These two annular seals 37 and 41 each have a outer periphery which is pressed tightly against the internal lateral face 46 of the body 18 of the pump, thus forming a permanent seal on the inner surface of the pump body, and an internal periphery which is spaced at a radial distance from the rod 36.
- the two movable seals 37 and 41 are intended to be controlled respectively by first and second actuation means currently comprising each two discs, called upper (38; 42) and lower (39; 43), which are carried fixed. transversely by the rod 36 advantageously coming from molding with the latter, and which are associated in pairs respectively to the two seals (37; 41) being arranged on either side of each seal.
- Each of the four discs (38, 39, 42, 43) has a diameter which is slightly less than the internal diameter of the body 18 of the pump 15.
- the two discs, respectively upper 38 and lower 43, associated respectively with upper 37 and lower seals 41, are constituted by solid discs, while the other two homologous discs, namely the lower 39 and upper 42 discs, respectively associated with seals upper 37 and lower 41, are openwork.
- FIG. 7 A rest position (FIG. 7) in which the upper seal 37 is open while bearing on the associated perforated disc 39 and spaced from the associated solid disc 38, while the lower seal 41 is closed while being in tight seal on the associated full disc 43 and spaced from the associated perforated disc 42, so as to allow the passage of a dose of adjuvant from the adjuvant reservoir 12 to the metering chamber 45 of the pump 15 via the recesses 49 (FIG. 5) disc 39; and a working position (FIG.
- the rod 36 of the piston 22 comprises a plurality of sections linked together, in this case three in number identified at 51, 52 and 53 in this FIG. 3, which are of different lengths and which have an identical shape of section presently constituted by two orthogonal pairs of diametrically opposite radial ribs, identified at 55 in FIG. 4 for the upper section 53 of the rod.
- the upper wall 27 of the adjuvant reservoir 12 is surmounted by an open neck 57 which is crossed by the ribs 55 forming the upper section 53 of the rod 36, and in which a plug is mounted 59 presently comprising a cylindrical shank 60, vertically oriented on the axis XX 'while bearing against the free edges of the ribs 55, cooperating with the neck 57 by means of removable fixing members 62, of a known structure per se, and ending at its upper part with a 'head 64 pierced with a central opening 65 situated above and vertically above the upper end 67 of the rod 36.
- the plug 59 is movable, for example in vertical translation, between a high position (FIG. 2) in which the opening 65 of the head 64 of the plug is released from the upper end 67 of the rod 36 and constitutes a filling opening of adjuvant, and a low position (FIG. 7) in which the opening of the head 64 of the plug is closed by the upper end 67 of the rod 36 after filling of the adjuvant reservoir 12.
- the filling of the adjuvant reservoir 12 is carried out in an easy manner by the user.
- the latter slightly lifts the Sleeve 59 to release the opening 65, as illustrated in FIG. 2, then introduced into the latter, according to the arrow F in FIG. 2, the adjuvant contained, for example, in a bottle of the same capacity as the reservoir 12.
- the adjuvant flows into the reservoir 12 by passing between the ribs 55 forming the upper section 53 of the rod 36.
- the user pushes back the plug 59 to close the opening 65 in which the upper end 67 of the rod 36 fits exactly, as illustrated in FIG. 7.
- cap 59 of the adjuvant reservoir 12 captive is particularly pleasant for the user.
- the head 64 of the plug 59 after filling and closing the adjuvant reservoir 12 (FIG. 7), constitutes in itself a push button for manual control of the piston rod 36, thus making it possible to carry out '' one piece the adjuvant filling members and manual control of the piston of the dosing pump 15.
- FIGS. 2, 7, 8 and 9 There is shown at 69 in FIGS. 2, 7, 8 and 9 a flexible bellows which is interposed between the upper wall of the adjuvant reservoir 12, around the neck 57 of the latter, and the head 64 of the plug 59.
- a peripheral vent 71 intended to allow the folding and unfolding of the bellows.
- the unitary assembly 10 formed by the adjuvant reservoir 12, the metering pump 15 and the spraying device 16 constitutes a compact assembly which is removably mounted in the cover 3 of the iron.
- this removable unitary assembly 10 is located in the front part of the iron, and the push button of the metering pump 15, constituted by the head 64 of the plug 59, is positioned relative to the handle 4 at a height such that the user can maneuver the pump 15 without practically having to change the place of his hand on the handle of the iron.
- the adjuvant tank 12 is almost entirely in of the front part of the iron and is transparent, thus making visible the level of adjuvant.
- the user presses on the head 64 of the plug 59, which has the effect of folding the bellows 69, so as to bring down the rod forming the piston 36 against the spring 23.
- the upper seal forming the valve 37 closes, while the lower seal forming the valve 41 opens, thus allowing the dose of adjuvant contained in the metering chamber 45 to pass into the mixing chamber 20 of the pump.
- the user releases the head 64 of the plug 59, so that the piston rod 36 rises under the effect of the spring 23, while the bellows 69 unfolds.
- the valve 25 opens and a dose of water from the reservoir 5 is drawn into the chamber 20 in which the water and the adjuvant mix to produce a dilute solution of adjuvant in the chosen dilution ratio.
- the lower seal forming the valve 41 closes, while the upper seal forming the valve 37 opens, thus allowing a new dose of adjuvant to enter the metering chamber 45 of the pump. .
- the pump 15 is thus primed, as illustrated in FIG. 7.
- the user presses again on the head 64 of the plug 59.
- the diluted adjuvant solution present in the mixing chamber 20 is then discharged and sent to the spraying device 16 via the conduit 30 following the opening of the valve 31 under the effect of the pressure of the discharged solution.
- the spraying device 16 an ejection of dilute adjuvant solution, as illustrated in FIG. 8.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
- Irons (AREA)
- Accessories For Mixers (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/181,472 US6671985B2 (en) | 2000-01-20 | 2001-01-15 | Iron comprising a pump for water/textile additive mixture |
EP01903945A EP1248876B1 (fr) | 2000-01-20 | 2001-01-15 | Fer a repasser comportant une pompe a melange d'eau et d'adjuvant textile |
MXPA02006036A MXPA02006036A (es) | 2000-01-20 | 2001-01-15 | Plancha que comprende una bomba para una mezcla de agua/aditivo textil. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR00/00874 | 2000-01-20 | ||
FR0000874A FR2804137B1 (fr) | 2000-01-20 | 2000-01-20 | Fer a repasser comportant une pompe a melange d'eau et d'adjuvant textile |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001053595A1 true WO2001053595A1 (fr) | 2001-07-26 |
Family
ID=8846246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/000112 WO2001053595A1 (fr) | 2000-01-20 | 2001-01-15 | Fer a repasser comportant une pompe a melange d'eau et d'adjuvant textile |
Country Status (8)
Country | Link |
---|---|
US (1) | US6671985B2 (fr) |
EP (1) | EP1248876B1 (fr) |
ES (1) | ES2225476T3 (fr) |
FR (1) | FR2804137B1 (fr) |
MX (1) | MXPA02006036A (fr) |
RU (1) | RU2256733C2 (fr) |
TW (1) | TW499525B (fr) |
WO (1) | WO2001053595A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002002859A2 (fr) | 2000-06-30 | 2002-01-10 | Koninklijke Philips Electronics N.V. | Fer a repasser electrique a reservoir interchangeable |
CN104120593A (zh) * | 2014-07-11 | 2014-10-29 | 佛山市顺德区美的电热电器制造有限公司 | 一种挂烫机 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1451402A1 (fr) * | 2001-11-23 | 2004-09-01 | Koninklijke Philips Electronics N.V. | Fer a repasser dote de moyens d'humidification par mousse |
US20050081923A1 (en) * | 2002-01-25 | 2005-04-21 | Benedictus Jan H. | Household appliance and dispensing system for dispensing a fluid and an additive |
FR2868442B1 (fr) | 2004-04-01 | 2006-05-26 | Seb Sa | Fer a repasser comportant un reservoir d'additif |
US7191554B2 (en) * | 2004-06-17 | 2007-03-20 | Applica Consumer Products, Inc. | Steam iron |
DE102005039987A1 (de) * | 2005-08-23 | 2007-03-01 | Bartels Mikrotechnik Gmbh | Dampfbügeleisen |
EP2228485A1 (fr) * | 2009-03-12 | 2010-09-15 | Koninklijke Philips Electronics N.V. | Appareil domestique comportant un agent antimicrobien |
DE102011078563B3 (de) * | 2011-07-01 | 2012-05-31 | BSH Bosch und Siemens Hausgeräte GmbH | Druckknopf, Druckknopfanordnung und Haushaltsgerät |
FR3010746B1 (fr) * | 2013-09-18 | 2015-09-25 | Rowenta Werke Gmbh | Pompe manuelle pour appareil electromenager notamment un appareil de repassage |
ES2669621T3 (es) * | 2015-05-20 | 2018-05-28 | Koninklijke Philips N.V. | Un dispositivo de vaporización de prendas de vestir ropa con un conjunto de válvula para un cartucho de fragancia |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3264764A (en) * | 1963-05-14 | 1966-08-09 | Sunbeam Corp | Pressing iron |
FR2632331A1 (fr) * | 1988-06-01 | 1989-12-08 | Seb Sa | Appareil electro-menager a vapeur comprenant un reservoir d'eau et un dispositif pour ajouter un compose chimique a l'eau de ce reservoir |
US5507108A (en) * | 1993-02-08 | 1996-04-16 | U.S. Philips Corporation | Steam iron with scale prevention |
FR2771424A1 (fr) * | 1997-11-26 | 1999-05-28 | Seb Sa | Fer a repasser et procede de repassage avec distribution d'adjuvant textile |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2080175A (en) * | 1935-09-24 | 1937-05-11 | Kuno Shichigoro | Combined hand iron and work moistener |
US2817169A (en) * | 1954-09-03 | 1957-12-24 | Gen Mills Inc | Double tank spray iron |
JPS6020389Y2 (ja) * | 1981-02-14 | 1985-06-18 | 松下電器産業株式会社 | スチ−ムアイロン |
US4578884A (en) * | 1983-11-16 | 1986-04-01 | Sanyo Electric Co., Ltd. | Portable steam iron |
IT1264522B (it) * | 1992-01-21 | 1996-10-02 | Misurino d'acqua per ferri da stiro a vapore con triplice funzione. | |
US6009645A (en) * | 1997-06-02 | 2000-01-04 | Matsushita Electric Industrial Co., Ltd. | Steam iron with spray mist |
-
2000
- 2000-01-20 FR FR0000874A patent/FR2804137B1/fr not_active Expired - Fee Related
-
2001
- 2001-01-15 MX MXPA02006036A patent/MXPA02006036A/es active IP Right Grant
- 2001-01-15 WO PCT/FR2001/000112 patent/WO2001053595A1/fr active IP Right Grant
- 2001-01-15 EP EP01903945A patent/EP1248876B1/fr not_active Expired - Lifetime
- 2001-01-15 RU RU2002122336/12A patent/RU2256733C2/ru not_active IP Right Cessation
- 2001-01-15 ES ES01903945T patent/ES2225476T3/es not_active Expired - Lifetime
- 2001-01-15 US US10/181,472 patent/US6671985B2/en not_active Expired - Fee Related
- 2001-01-20 TW TW090101531A patent/TW499525B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3264764A (en) * | 1963-05-14 | 1966-08-09 | Sunbeam Corp | Pressing iron |
FR2632331A1 (fr) * | 1988-06-01 | 1989-12-08 | Seb Sa | Appareil electro-menager a vapeur comprenant un reservoir d'eau et un dispositif pour ajouter un compose chimique a l'eau de ce reservoir |
US5507108A (en) * | 1993-02-08 | 1996-04-16 | U.S. Philips Corporation | Steam iron with scale prevention |
FR2771424A1 (fr) * | 1997-11-26 | 1999-05-28 | Seb Sa | Fer a repasser et procede de repassage avec distribution d'adjuvant textile |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002002859A2 (fr) | 2000-06-30 | 2002-01-10 | Koninklijke Philips Electronics N.V. | Fer a repasser electrique a reservoir interchangeable |
EP1299589B1 (fr) * | 2000-06-30 | 2010-08-25 | Koninklijke Philips Electronics N.V. | Fer à repasser electrique avec réservoir interchangeable |
CN104120593A (zh) * | 2014-07-11 | 2014-10-29 | 佛山市顺德区美的电热电器制造有限公司 | 一种挂烫机 |
Also Published As
Publication number | Publication date |
---|---|
RU2256733C2 (ru) | 2005-07-20 |
EP1248876A1 (fr) | 2002-10-16 |
EP1248876B1 (fr) | 2004-09-15 |
US6671985B2 (en) | 2004-01-06 |
US20030056406A1 (en) | 2003-03-27 |
FR2804137A1 (fr) | 2001-07-27 |
RU2002122336A (ru) | 2004-03-20 |
TW499525B (en) | 2002-08-21 |
MXPA02006036A (es) | 2004-08-23 |
ES2225476T3 (es) | 2005-03-16 |
FR2804137B1 (fr) | 2003-07-04 |
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