CN1147639C - Iron with non-drip device - Google Patents
Iron with non-drip deviceInfo
- Publication number
- CN1147639C CN1147639C CNB988072548A CN98807254A CN1147639C CN 1147639 C CN1147639 C CN 1147639C CN B988072548 A CNB988072548 A CN B988072548A CN 98807254 A CN98807254 A CN 98807254A CN 1147639 C CN1147639 C CN 1147639C
- Authority
- CN
- China
- Prior art keywords
- flatiron
- valve
- bar
- vaporization chamber
- groove
- 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.)
- Expired - Fee Related
Links
Images
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
- D06F75/10—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
- D06F75/18—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 the water being fed slowly, e.g. drop by drop, from the reservoir to a steam generator
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Irons (AREA)
- Physical Vapour Deposition (AREA)
Abstract
The invention concerns a steam iron, comprising a sole plate (11) including steam outlets (12) communicating with an evaporation chamber (14), the sole plate (11) and the evaporation chamber (14) being in thermal relationship with heating means, the evaporation chamber (14) communicating with a reservoir (15) through an orifice (16) capable of being closed by a valve (17) arranged in a housing (22). The invention is characterised in that the valve (17) comprises a rod (5) capable of closing the orifice (16), said rod including a shoulder (19) capable of resting on a support (3) integral with a bellows (4) forming at least partially a sealed conduit (31) between the reservoir (15) and the evaporation chamber (14), said support (3) being actuated by a thermostat metal (1) mounted on a wall (29) in thermal relationship with the evaporation chamber (14).
Description
Technical field
The present invention relates to be used to guarantee the general technology field of the device of fabric (as clothes) moulding, make that fabric is in heat treatment, the machinery flatiron is handled and the comprehensive function of steam treatment under.
The present invention relates to a kind of electric iron, there are some steam to portal on the sole plate, steam portals and is connected with vaporization chamber, the intensification of vaporization chamber is undertaken by the heater circuit that has heat to get in touch with temperature control and governor motion, described vaporization chamber is connected with water tank by a nozzle, make the nozzle sealing by a valve, the water that this valve can be controlled in the storage tank enters vaporization chamber.
Prior art
It is known having the flatiron that can extract valve.The advantage of this device is to clean this valve easily, thereby can prevent fouling.People also know a kind of flatiron, come by-pass valve control by a controlling organization in this flatiron, make it be in an evaporation position and the dried position of scalding at least, and valve partially opens the nozzle that connects water pot and vaporization chamber at least on the evaporation position; Be to scald and seal the nozzle that connects water pot and vaporization chamber on the position.Comprise that the flatiron of several evaporations position enters the discharge difference of vaporization chamber, its advantage is the quantity of steam that the user can regulate ejection, with adapt to the article fold what state and the character of the fabric that will press.But the shortcoming of this device is, when not enough so that all water vapors in the described chamber of the temperature of vaporization chamber, for example press one and require the not high high-count fabric of baseplate temp, and the thermoregulator of flatiron has been when being adjusted to low set-point, had the orifice flow that water passes on the base plate and go out.This device also has a shortcoming to be, in order to flow out the hole of water droplet from base plate that prevents from not vaporize, the user must adjust the thermoregulator and the water yield that enters in the vaporization chamber of flatiron simultaneously according to the textile properties that will press.
The present invention's general introduction
The objective of the invention is to overcome above-mentioned defective, and realize a kind of flatiron that can extract valve that has, in this flatiron, only when the temperature of vaporization chamber was enough to make all to enter water in the vaporization chamber and all vaporize, the water in the water pot just can enter into vaporization chamber.
Purpose of the present invention reaches by a kind of steam iron, this flatiron comprises base plate 11, some steam (vapor) outlets 12 are arranged on the base plate 11, be communicated with vaporization chamber 14, base plate 11 and vaporization chamber 14 have heat to get in touch with heater, vaporization chamber 14 is communicated with storage tank 15 by nozzle 16, make nozzle 16 sealings by the valve 17 that is arranged in groove 22, this flatiron is characterised in that, valve 17 comprises a bar 5 that is used for valve nozzles 16, this bar has a shoulder 19, lean against on the bearing 3 of bellows 4, bellows 4 forms the part of sealed tube 31 at least between storage tank 15 and vaporization chamber, drive bearing 3, wall 20 and vaporization chamber 14 thermal communications by the bimetal leaf controller 1 that is installed on the wall 20.
Description of drawings
Description below reading, and, can understand the present invention better with reference to accompanying drawing as non-limiting examples, accompanying drawing is as follows:
-Fig. 1 illustrates the partial, longitudinal cross-sectional of an embodiment of flatiron of the present invention;
-Fig. 2 illustrates the thin portion in an embodiment vertical section of flatiron of the present invention;
-Fig. 3 illustrates the thin portion in second embodiment vertical section of flatiron of the present invention;
-Fig. 4 illustrates the thin portion in the 3rd embodiment vertical section of flatiron of the present invention;
-Fig. 5 illustrates the local vertical section of an embodiment of flatiron of the present invention, the evaporation position when being in vaporization chamber and being low temperature;
-Fig. 6 illustrates the local vertical section of an embodiment of flatiron of the present invention, the position when being in vaporization chamber and reaching operating temperature;
-Fig. 7 illustrates the local vertical section of an embodiment of flatiron of the present invention; Doing when being in vaporization chamber and being low temperature scalded the position;
-Fig. 8 illustrates the local vertical section of an embodiment of flatiron of the present invention, and doing when being in vaporization chamber and reaching operating temperature scalded the position;
-Fig. 9 is the local vertical section of an element of the present invention;
-Figure 10 illustrates the local vertical section of an embodiment of flatiron of the present invention, the centre position when being in vaporization chamber and being environment temperature.
Preferred forms of the present invention
A steam iron according to the present invention is shown in Fig. 1.This flatiron comprises base plate 11, and some steam (vapor) outlets 12 are arranged on the base plate 11, is communicated with vaporization chamber 14.Base plate 11 and vaporization chamber 14 have heat to get in touch with the heater (not shown).Vaporization chamber 14 is communicated with storage tank 15 by nozzle 16, by valve 17 valve nozzles 16 that are arranged in groove 22.As shown in Figure 1, valve 17 valve nozzles 16.Can from groove 22, take out valve 17, so that wash-out valve and groove 22 and nozzle 16.
According to an important feature of the present invention, valve 17 comprises the bar 5 of an energy valve nozzles 16, this bar has a shoulder 19, lean against on the bearing 3 that joins together with bellows 4, bellows 4 forms the part of sealed tube 31 at least between storage tank 15 and vaporization chamber, drive bearing 3, wall 20 and vaporization chamber 14 thermal communications by the bimetal leaf controller 1 that is installed on the wall 20.As shown in Figure 1, bimetal leaf controller 1 is fixed on the boss 30 of wall 20.Wall 20 and boss 30 are made by the good conductor (as aluminium) of heat, so that the thermal signal of vaporization chamber 14 is passed to bimetal leaf controller 1.
In addition, the wall of nozzle 16 forms spout seal part 7, and bar 5 has a groove 6, is used for when groove 6 water mobile during over against seal 7, as shown in Figure 2.
Fig. 2-4 is the embodiment of pipe 31.As shown in Figure 2, spout seal part 7 is 2 different parts with bellows 4.Bearing 3 fuses with bellows 4, and bellows 4 is made and cast on the bearing 3 by silicone.Bearing 3 comprises an outer member 33 and an inner member 34, can drive outer member 33 by bimetal leaf controller 1, and the bar 5 of valve 17 just leans against on the inner member 34.When shoulder 19 leaned against on bearing 3, inner member 34 stayed the passage of a flowing water at least in bellows 4.In the embodiment shown in fig. 3, bellows 4, spout seal part 7 and bearing 3 are made a single silicone part.In the embodiment shown in fig. 4, bearing 3 comprises a hardening component 35, is positioned at bellows 4.
According to another feature of the present invention, shown in Fig. 5-8, valve 17 comprises a valve body 18 that is movably arranged on the bar 5.Valve 17 also comprises a back-moving spring 26, is installed between valve body 18 and the bar 5.Shown in Fig. 5-8, valve body 18 comprises a groove 22 that is drilled with sealing 23, and bar 5 comprises a head 24, can slide in groove 22, also has a protruding pin 25 on the head 24, can slide in sealing 23.
The valve body 18 that is arranged in groove 22 can occupy the primary importance and the second place, is sealed by bar 5 at primary importance top nozzle 16, passes through bearing 3 carriage release levers 5 at second place bimetal leaf controller 1 according to its temperature.
In the flatiron shown in Fig. 5,6, valve body 18 occupies primary importance, promptly evaporates the position.In the flatiron shown in Figure 5, vaporization chamber 14 is in low temperature, can not make to enter described indoor water vapor.Bimetal leaf controller 1 residing position is, bar 5 leans against on the bearing 3 and at spout seal part 7 place's valve nozzles.Therefore can not make water vapor when the vaporization chamber temperature is too low, and flatiron is in when evaporating the position, water can not enter vaporization chamber, thereby does not pass the danger that hole 12 oozes.In the flatiron shown in Figure 6, vaporization chamber reaches all operating temperatures of vaporization of all water that enter vaporization chamber.The position of bimetal leaf controller 1 is that bar 5 leans against on the bearing 3 and groove 6 is positioned at spout seal part 7 places, can make water enter vaporization chamber 14.Therefore when flatiron was in the evaporation position, the water that enters vaporization chamber 14 was all vaporized, and can not pass hole 12 and ooze.Bar 5 can move with respect to valve body 18, moves along with the bearing 3 that is driven by bimetal leaf controller 1.
In the flatiron shown in Fig. 7,8, valve body 18 is in the second place, promptly does to scald the position.On this position, bar 5 is at spout seal part 7 place's valve nozzles.In flatiron shown in Figure 7, vaporization chamber 14 is in low temperature, and in flatiron shown in Figure 8, vaporization chamber reaches operating temperature.No matter the temperature of vaporization chamber 14 is how, be the normal any temperature used between the maximum temperature that is reached of environment temperature and flatiron, may moving all the time of the bearing 3 that bimetal leaf controller 1 drives reserved a part 36 at bar 5 at spout seal part 7 places.Just as shown in FIG., bearing 3 is held in place by bar 5, for example by slight locking.According to the alternate embodiment of not showing among the figure, bearing 3 is positioned on the bimetal leaf controller 1.According to embodiment shown in Figure 8, bar 5 by thrust brake, is held in place as protruding pin 25 under the effect of back-moving spring 26.
Flatiron comprises device 40, can scald valve body 18 position and extract valve 17 from do to scald the position and be manipulated to the evaporation position and be manipulated to do from the evaporation position.Thereby the user has an improved flatiron, can do scald and steam ironing between select, can also guarantee when steam ironing, not have water and 12 flow out from the hole.The flatiron of finishing like this has with valve extracts compatible dripping-proof device.
According to a kind of favourable pattern of the present invention, as shown in Figure 9, the cross section of groove 6 increases along with the free-ended distance of bar 5.The deflection of bimetal leaf controller 1 increases along with the increase of temperature, and groove 6 cross sections relative with spout seal part 7 also increase with the increase of temperature.Therefore the temperature in the vaporization chamber is high more, and the discharge that flows out from storage tank 5 is just big more, and 12 steam flows that flow out are also just big more along the hole.This device is highly significant, because the meticulousst fabric presses at low temperatures, and do not need big steam flow, and fabric thicker and that relatively get to know presses under higher temperature, and needs the steam of big flow.This device can realize having the flatiron of dripping-proof device, and the steam flow of dripping-proof device changes along with the vaporization chamber variation of temperature.
The favourable pattern of another kind according to the present invention, valve body 18 can occupy several position, and bimetal leaf controller 1 can be according to its temperature by bearing 3 carriage release levers 5 in these positions.In flatiron shown in Figure 10, valve body 18 is in does a centre position of scalding between position and the evaporation position.On this centre position, the temperature of vaporization chamber makes bimetal leaf controller 1 promote bearing 3, makes spout seal part 7 relative with the groove 6 of bar 5, and this temperature of vaporization chamber is higher than valve body and is in vaporization chamber temperature when evaporating the position.When the cross section of groove increases along with the distance of bar 5 free ends 21, under identical vaporization chamber temperature, the water yield that the enterprising water yield of going in evaporation position enters greater than the centre position.This device can realize having the flatiron of dripping-proof device and multiple steam flow.
The present invention also can be used for comprising the flatiron of a plurality of heaters, for example the device of the device of heatable soleplate 11 and heating evaporation chamber 14.
The possibility of commercial Application
The present invention is applied at the steam and dry iron technical elements.
Claims (9)
1. steam iron, comprise base plate (11), some steam (vapor) outlets (12) are arranged on the base plate (11), be communicated with vaporization chamber (14), base plate (11) and vaporization chamber (14) have heat to get in touch with heater, vaporization chamber (14) is communicated with storage tank (15) by nozzle (16), can be by valve (17) valve nozzles (16) that is arranged in groove (22), it is characterized in that, valve (17) has the bar (5) of an energy valve nozzles (16), described bar (5) has a shoulder (19), lean against on the bearing (3) that is connected with bellows (4), bellows (4) forms the part of sealed tube (31) at least between storage tank (15) and vaporization chamber, drive described bearing (3) by the bimetal leaf controller (1) that is installed on the wall (20), wall (20) and vaporization chamber (14) thermal communication.
2. flatiron according to claim 1 is characterized in that, the wall of nozzle (16) further forms spout seal part (7), and bar (5) has a groove (6), is used for when groove (6) the flowing of water during over against described seal 7.
3. flatiron according to claim 1 and 2 is characterized in that, the cross section of groove (6) is along with to the distance of the free end (21) of bar (5) and increase.
4. according to the described flatiron of one of claim 1 to 3, it is characterized in that bellows (4), spout seal part (7) and bearing (3) are made a single part.
5. according to the described flatiron of one of claim 1 to 4, it is characterized in that valve (17) comprises a valve body (18), be movably arranged on the bar (5).
6. flatiron according to claim 5 is characterized in that, valve (17) comprises a back-moving spring (26), is installed between valve body (18) and the bar (5).
7. according to claim 5 or 6 described flatirons, it is characterized in that, the valve body (18) that is arranged in groove (22) can be in the primary importance and the second place, by bar (5) sealing, pass through bearing (3) carriage release lever (5) according to its temperature at primary importance top nozzle (16) at second place bimetal leaf controller (1).
8. flatiron according to claim 7 is characterized in that, valve body (18) can occupy a plurality of positions, and bimetal leaf controller (1) can be according to its temperature by bearing (3) carriage release lever (5) in these positions.
9. according to the described flatiron of one of claim 4 to 8, it is characterized in that, valve body (18) comprises a groove (22) that is drilled with sealing (23), and bar (5) comprises a head (24), can in groove (22), slide, head (24) is gone up also has a protruding pin (25), can slide in sealing (23).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9709389A FR2766214B1 (en) | 1997-07-18 | 1997-07-18 | IRON WITH DRIP PROTECTION DEVICE |
| FR97/09389 | 1997-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1264440A CN1264440A (en) | 2000-08-23 |
| CN1147639C true CN1147639C (en) | 2004-04-28 |
Family
ID=9509558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB988072548A Expired - Fee Related CN1147639C (en) | 1997-07-18 | 1998-07-10 | Iron with non-drip device |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1000192B1 (en) |
| JP (1) | JP4014651B2 (en) |
| CN (1) | CN1147639C (en) |
| AU (1) | AU8634498A (en) |
| BR (1) | BR9810872A (en) |
| CA (1) | CA2296740C (en) |
| DE (1) | DE69809243T2 (en) |
| ES (1) | ES2186196T3 (en) |
| FR (1) | FR2766214B1 (en) |
| TR (1) | TR200000128T2 (en) |
| WO (1) | WO1999004081A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2802220B1 (en) * | 1999-12-14 | 2002-01-18 | Seb Sa | IRON BURNER WITH CERAMIC ROD |
| DE10106141B4 (en) * | 2001-02-10 | 2006-12-07 | INTER CONTROL Hermann Köhler Elektrik GmbH & Co KG | Thermally controlled device for actuating a valve opening, in particular a liquid valve |
| FR2821368B1 (en) * | 2001-02-27 | 2003-04-18 | Rowenta Werke Gmbh | SELF-CLEANING IRON WITH ANTI-DRIP |
| FR2895421B1 (en) | 2005-12-22 | 2008-06-06 | Rowenta Werke Gmbh | IRON IRON COMPRISING A VALVE CONTROLLED BY A THERMALLY DEFORMABLE ELEMENT |
| IT202100017957A1 (en) * | 2021-07-08 | 2023-01-08 | De Longhi Appliances Srl | IRON |
| IT202100017960A1 (en) * | 2021-07-08 | 2023-01-08 | De Longhi Appliances Srl | IRON |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL162697C (en) * | 1976-07-15 | 1980-06-16 | Fibelco Nv | STEAM IRON. |
| ES293008Y (en) * | 1984-01-13 | 1987-08-01 | Rowenta-Werke Gmbh | DEVICE TO VARY THE FLOW OF THE VALVE OF AN ELECTRICALLY HEATED STEAM IRON |
| US4627181A (en) * | 1984-11-26 | 1986-12-09 | Ofcina De Investigacion Agrupada, S.A. | Flow regulating valve for steam iron steam chamber |
| ES289976Y (en) * | 1985-10-30 | 1988-07-01 | Oficina De Investigacion Agrupada,S.A. | PERFECTED WATER PASS VALVE FOR STEAM IRONS |
-
1997
- 1997-07-18 FR FR9709389A patent/FR2766214B1/en not_active Expired - Fee Related
-
1998
- 1998-07-10 EP EP98937611A patent/EP1000192B1/en not_active Expired - Lifetime
- 1998-07-10 ES ES98937611T patent/ES2186196T3/en not_active Expired - Lifetime
- 1998-07-10 CA CA002296740A patent/CA2296740C/en not_active Expired - Fee Related
- 1998-07-10 WO PCT/FR1998/001503 patent/WO1999004081A1/en active IP Right Grant
- 1998-07-10 DE DE69809243T patent/DE69809243T2/en not_active Expired - Fee Related
- 1998-07-10 CN CNB988072548A patent/CN1147639C/en not_active Expired - Fee Related
- 1998-07-10 AU AU86344/98A patent/AU8634498A/en not_active Abandoned
- 1998-07-10 TR TR2000/00128T patent/TR200000128T2/en unknown
- 1998-07-10 JP JP50656299A patent/JP4014651B2/en not_active Expired - Fee Related
- 1998-07-10 BR BR9810872-7A patent/BR9810872A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU8634498A (en) | 1999-02-10 |
| CN1264440A (en) | 2000-08-23 |
| DE69809243D1 (en) | 2002-12-12 |
| TR200000128T2 (en) | 2000-05-22 |
| EP1000192B1 (en) | 2002-11-06 |
| JP4014651B2 (en) | 2007-11-28 |
| CA2296740C (en) | 2005-05-24 |
| JP2002508695A (en) | 2002-03-19 |
| ES2186196T3 (en) | 2003-05-01 |
| CA2296740A1 (en) | 1999-01-28 |
| BR9810872A (en) | 2000-08-08 |
| FR2766214B1 (en) | 1999-09-17 |
| EP1000192A1 (en) | 2000-05-17 |
| DE69809243T2 (en) | 2003-08-28 |
| WO1999004081A1 (en) | 1999-01-28 |
| FR2766214A1 (en) | 1999-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040428 Termination date: 20100710 |