EP3285003B1 - Steam iron - Google Patents

Steam iron Download PDF

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Publication number
EP3285003B1
EP3285003B1 EP16177413.8A EP16177413A EP3285003B1 EP 3285003 B1 EP3285003 B1 EP 3285003B1 EP 16177413 A EP16177413 A EP 16177413A EP 3285003 B1 EP3285003 B1 EP 3285003B1
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Prior art keywords
water
chamber
temperature
heater
preheating chamber
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German (de)
French (fr)
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EP3285003A3 (en
EP3285003A2 (en
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Chi Kin Chan
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    • 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
    • D06F75/12—Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water supplied to the iron from an external source
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs

Definitions

  • the present invention relates to the technical field of a steam iron, and more particularly relates to an electric steam iron.
  • the invention relates to an electric steam iron, comprising a machine support and an iron connected to the machine support, wherein in the machine support a water supply device is provided, further comprising an evaporation device comprising a heater and a temperature control device, wherein the heating means a first heater and a second Radiator, wherein the first radiator is provided with a preheating chamber and the second radiator is provided with a vaporization chamber; wherein the temperature control means is configured to control the temperature of the first heater, the preheat chamber having a water inlet hole for supplying the water into the preheat chamber, a water outlet hole of the preheat chamber connected to a water inlet hole of the vaporization chamber, and the vaporization chamber still provided with a steam ejection hole; wherein the water temperature within the preheat chamber is above room temperature but below 100 ° C.
  • the electric iron is one of the most popular modern household appliances and is used for ironing clothes. When placing the clothes, the cases come like Wrinkles, arching and shrinking frequently. At this moment, the iron on the clothes can move back and forth, so that the clothes again straight, stiff, neat and smooth.
  • an electrothermal iron is most commonly used, such as one disclosed in the Chinese patent literature under no.
  • said electric steam iron which comprises an outer casing, a water tank, a machine support and a heater for heating a bottom plate on which a vaporization chamber is provided, and at the same time a self-contained steam boiler is provided, wherein the vapor droplets can be eliminated in the evaporation chamber and the purity of the steam discharged from the bottom plate can be ensured by penetrating the steam generated by the steam boiler into the bottom plate, and at the same time, the evaporation chamber further heats the steam.
  • the object of the present invention is to provide an electric steam iron with an evaporation device, whereby the Long-term steam phenomenon and water discharge are overcome in the prior art and a very desirable ironing effect is achieved, and a simple operation is possible.
  • the technical solutions used in the present invention are as follows:
  • the electric steam iron according to the present invention comprises a machine support and an iron connected to the machine support, wherein a water supply device is provided in the machine support, and further comprises a heating device and a temperature control device, wherein the heating device comprises a first radiator and a second radiator, wherein the first heater is provided with a preheat chamber and the second heater is provided with an evaporation chamber; wherein the temperature control means is configured to control the temperature of the first heater, the preheat chamber having a water inlet hole for supplying the water into the preheat chamber, a water outlet hole of the preheat chamber connected to a water inlet hole of the vaporization chamber, and the vaporization chamber still provided with a steam ejection hole
  • the water temperature within the preheat chamber is above 50 ° C but below 100 ° C, so that the temperature difference between the preheat chamber and the evaporation chamber is reduced and the Wasserausstossspreheat is further prevented.
  • the temperature control device is one of the group of a PCT hot plate, a sudden temperature control device, an adjustable temperature control device, or a thermostat. This allows not only to control the preheat temperature but also to facilitate the user's temperature adjustment.
  • one or more heating elements are provided on the first radiator.
  • the heating efficiency can be effectively increased.
  • one or more heating elements are provided on the second radiator.
  • the heating efficiency can be effectively increased.
  • a flow channel is provided in the preheat chamber so that the water is fully heated as it flows through the preheat chamber to reduce the power consumption and improve the heating efficiency.
  • a flow channel is provided so that the water is fully heated as it flows through the evaporation chamber in order to reduce energy consumption and to improve the heating efficiency.
  • the water supply device comprises a water tank and a water pump, wherein the water pump is a mechanical pump or electromagnetic Vibration pump is. This makes the water supply process easier and more convenient.
  • the water is preheated by a preheating chamber and generates the high-temperature water.
  • the high-temperature water in turn heats the preheated water through the evaporation chamber and thereby the steam is generated for ironing the clothes. It will not come because of a too large hot-cold difference to the water output. Since the water temperature in the preheat chamber is below 100 ° C, no vapor pressure will be created within the preheat chamber. Thus, the water in the preheat chamber will not enter the evaporation chamber when the water supply device is stopped, and the steam generated therein will not be expelled.
  • the weight of the first radiator is lower than 200g.
  • This embodiment is suitable for low-power equipment and has advantages such as low power and low cost, etc.
  • the properties of water and steam are combined and the vaporization structure is reasonably distributed and designed. Thereby, the steam effect can be significantly improved over the previous solutions, so that the temperature of the ejected steam is higher and the steam is stronger, the ironing effect is more desirable. Therefore, ironing gives you a more comfortable experience.
  • Fig. 1 is a structural representation of the present invention.
  • An evaporator in an electric steam iron comprises a heater and a temperature controller.
  • the heating device comprises a first heating element 5 and a second heating element 8, wherein the first heating element 5 is provided with a preheating chamber 7 and the second heating element 8 is provided with an evaporation chamber 6.
  • the temperature control means is configured to control the temperature of the first heater 5, the preheat chamber 7 having a water inlet hole for supplying the water into the preheat chamber 7, a water outlet hole of the preheat chamber 7 connected to a water inlet hole of the evaporation chamber 6, and the evaporation chamber 6 still with a steam ejection hole is provided.
  • the water temperature inside the preheat chamber is above room temperature, but below 100 ° C, and the weight of the first radiator is less than 200g.
  • the present invention overcomes the conventional long-term steam phenomenon and prior art water discharge, and can achieve a highly desirable ironing effect, and an improved user experience and ease of operation are possible.
  • the weight of the first radiator is designed to be less than 200g. This embodiment is suitable for use at low power and allows lower costs.
  • the water temperature within the preheating chamber 7 is above 50 ° C but below 100 ° C.
  • the temperature controller is used to control the temperature of the first heater so that the water temperature in the preheat chamber 7 is below 100 ° C.
  • the temperature control device is one of the group of a PCT heater plate, a jump type temperature controller, an adjustable temperature controller, or a thermostat. This allows not only to control the preheat temperature but also to facilitate the user's temperature adjustment.
  • one or more heating elements are provided on the first heating element 5 and are distributed uniformly within the first heating element 5.
  • the evenly distributed heating elements uniformly heat the first heater 5 and increase the heating efficiency.
  • one or more heating elements are provided on the second radiator and uniformly distributed within the second radiator 8. The evenly distributed heating elements uniformly heat the evaporation chamber 6 and increase the heating efficiency.
  • an arcuate flow channel is provided such that the water as it flows through the Preheating chamber 7 is fully heated to reduce energy consumption and improve the heating efficiency; that in the evaporation chamber 6, an arcuate flow channel is provided so that the water is fully heated when flowing through the evaporation chamber 6 in order to reduce energy consumption and to improve the heating efficiency.
  • the present invention provides an electric steam iron, comprising a machine frame 1 and a connected via a connecting pipe 2 to the machine frame 1 iron 3, wherein in the machine frame 1, a water supply device 4 is provided.
  • the water supply device 4 comprises a water tank and a water pump, wherein the water pump is a mechanical pump or electromagnetic vibration pump.
  • the first radiator 5 is also provided inside the machine frame 1, of course, the first radiator 5 may also be provided within the iron 3.
  • the first heater 5 and the second heater 6 are each provided with a temperature control means for controlling the heating temperature within the two.
  • the water tank and the water pump are connected.
  • the water pump is connected to a water inlet hole of the preheat chamber 7 via a pipe, the water outlet hole of the preheat chamber 7 is connected to the water inlet hole of the evaporation chamber 6 via a pipe, the steam ejection hole of the evaporation chamber 6 is in turn connected to a steam ejection point of a bottom plate of the iron 3.
  • the water pump pumps the water from the water tank into the preheating chamber 7.
  • the water flowing through the preheat chamber 7 and heated by the first heater 5 reaches a temperature of 50 ° C to 100 ° C and forms the high-temperature water, and is further transported into the evaporation chamber.
  • the water is passing through the second radiator 8 is heated and fully evaporated for the second time, and generates a strong vapor which is expelled from the steam ejection hole of the evaporation chamber 6. This strong and powerful steam is used for ironing clothes.
  • the generated high-temperature water enters the evaporation chamber 6 again. It will not come due to a large difference in temperature of the two bodies to the water outlet.
  • the water is preheated by a preheating chamber 7 and generates the high-temperature water.
  • the high-temperature water in turn heats the preheated water through the evaporation chamber 6, and thereby the steam is generated for ironing the clothes. It will not come because of a too large hot-cold difference to the water output. Since the water temperature in the preheating chamber 5 is below 100 ° C, no vapor pressure will arise within the preheating chamber 5. Thus, the water in the preheating chamber will not enter the evaporation chamber when the water supply device 4 stops, and the steam generated therein will not be expelled.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Irons (AREA)

Description

Technisches GebietTechnical area

Die vorliegende Erfindung betrifft das technische Gebiet eines Dampfbügeleisens, und bezieht sich insbesondere auf ein elektrisches Dampfbügeleisen.The present invention relates to the technical field of a steam iron, and more particularly relates to an electric steam iron.

Insbesondere bezieht sich die Erfindung auf ein elektrisches Dampfbügeleisen, umfassend einen Maschinenträger sowie ein an den Maschinenträger angeschlossenes Bügeleisen, wobei in dem Maschinenträger eine Wasserversorgungseinrichtung vorgesehen ist, umfassend weiter eine Verdampfungsvorrichtung umfassend eine Heizeinrichtung und eine Temperatursteuereinrichtung, wobei die Heizeinrichtung einen ersten Heizkörper und einen zweiten Heizkörper umfasst, wobei der erste Heizkörper mit einer Vorwärmekammer versehen ist und der zweite Heizkörper mit einer Verdampfungskammer versehen ist; wobei die Temperatursteuereinrichtung zum Steuern der Temperatur des ersten Heizkörpers ausgebildet ist, wobei die Vorwärmekammer ein Wassereinlassloch aufweist, um das Wasser in die Vorwärmekammer zuzuführen, ein Wasserauslassloch der Vorwärmekammer mit einem Wassereinlassloch der Verdampfungskammer verbunden ist, und die Verdampfungskammer noch mit einem Dampfausstossloch versehen ist; wobei die Wassertemperatur innerhalb der Vorwärmekammer über Raumtemperatur, aber unter 100°C liegt.In particular, the invention relates to an electric steam iron, comprising a machine support and an iron connected to the machine support, wherein in the machine support a water supply device is provided, further comprising an evaporation device comprising a heater and a temperature control device, wherein the heating means a first heater and a second Radiator, wherein the first radiator is provided with a preheating chamber and the second radiator is provided with a vaporization chamber; wherein the temperature control means is configured to control the temperature of the first heater, the preheat chamber having a water inlet hole for supplying the water into the preheat chamber, a water outlet hole of the preheat chamber connected to a water inlet hole of the vaporization chamber, and the vaporization chamber still provided with a steam ejection hole; wherein the water temperature within the preheat chamber is above room temperature but below 100 ° C.

Stand der TechnikState of the art

Ein gattungsgemäßes elektrisches Dampfbügeleisen geht hervor aus der EP 0 696 706 A1 .A generic electric steam iron is apparent from the EP 0 696 706 A1 ,

Das elektrische Bügeleisen ist eines der beliebtesten modernen Haushaltsgeräte und dient zum Bügeln der Kleidung. Beim Platzieren der Kleidung kommen die Fälle wie Falten, Verwölben und Schrumpfen häufig vor. In diesem Moment kann sich das Bügeleisen auf der Kleidung hin und her bewegen, damit die Kleidung wieder gerade, steif, ordentlich und glatt wird. Derzeit findet ein elektrothermisches Bügeleisen am häufigsten Verwendung, wie ein in der chinesischen Patentliteratur unter Nr. CN 201080569 Y erwähntes elektrisches Dampfbügeleisen, welches ein Außengehäuse, einen Wassertank, einen Maschinenträger sowie eine Heizeinrichtung zum Erwärmen einer Bodenplatte, an welcher eine Verdampfungskammer vorgesehen ist, und gleichzeitig ein selbstständiger Dampfkessel vorgesehen ist, umfasst, wobei die Dampftröpfchen in der Verdampfungskammer beseitigt werden können und die Reinheit des aus der Bodenplatte ausgestossenen Dampfs sichergestellt werden kann, indem der durch Dampfkessel erzeugte Dampf in die Bodenplatte eindringt, und gleichzeitig die Verdampfungskammer den Dampf weiter erwärmt. Bei derartigem elektrischen Bügeleisen verbleibt beim Beenden der Freigabe des Dampfs noch Wasser im Dampfkessel, und noch weiterer Dampf wird kontinuierlich erzeugt, so dass noch Dampf für eine lange Zeit aus der Bodenplatte ausgestossen wird, und das sogenannte "Langzeitdampf-Phänomen" auftritt, und nicht benutzerfreundlich ist. Ein in der chinesischen Patentliteratur unter Nr. CN 203411837 U erwähntes elektrisches Dampfbügeleisen umfasst ein Außengehäuse, einen Wassertank, einen Maschinenträger sowie eine Heizeinrichtung zum Erwärmen einer Bodenplatte, wobei das Wasser direkt aus dem Wassertank in die Verdampfungskammer der Bodenplatte eintritt und darin verdampft wird. Bei derartigem elektrischen Bügeleisen kommt es in großer Wassermenge leicht zur Wasssereinspritzung, und einer unwünschenswerten Bügelwirkung. Daher besteht im Stand der Technik noch ein größerer Raum für Verbesserungen.The electric iron is one of the most popular modern household appliances and is used for ironing clothes. When placing the clothes, the cases come like Wrinkles, arching and shrinking frequently. At this moment, the iron on the clothes can move back and forth, so that the clothes again straight, stiff, neat and smooth. Currently, an electrothermal iron is most commonly used, such as one disclosed in the Chinese patent literature under no. CN 201080569 Y said electric steam iron, which comprises an outer casing, a water tank, a machine support and a heater for heating a bottom plate on which a vaporization chamber is provided, and at the same time a self-contained steam boiler is provided, wherein the vapor droplets can be eliminated in the evaporation chamber and the purity of the steam discharged from the bottom plate can be ensured by penetrating the steam generated by the steam boiler into the bottom plate, and at the same time, the evaporation chamber further heats the steam. With such an electric iron, when the steam is released, water still remains in the steam boiler, and still more steam is continuously generated, so that steam is still ejected from the bottom plate for a long time, and the so-called "long-term steam phenomenon" does not occur is user friendly. One in the Chinese patent literature under no. CN 203411837 U The mentioned electric steam iron comprises an outer casing, a water tank, a machine support, and a heater for heating a bottom plate, the water entering and evaporating directly from the water tank into the vaporization chamber of the bottom plate. With such electric irons, large amounts of water are likely to cause water injection, and an undesirable ironing effect. Therefore, there is still room for improvement in the prior art.

Inhalt der vorliegenden ErfindungContent of the present invention

Die Aufgabe der vorliegenden Erfindung besteht darin, ein elektrisches Dampfbügeleisen mit einer Verdampfungsvorrichtung bereitzustellen, wodurch das Langzeitdampf-Phänomen und Wasserausstoss aus dem Stand der Technik überwunden werden und eine sehr wünschenswerte Bügelwirkung erzielt wird, und eine einfache Bedienung möglich ist.
Um die obige Aufgabe zu lösen, sind die in der vorliegenden Erfindung verwendeten technischen Lösungen wie folgt ausgeführt:
Das elektrische Dampfbügeleisen nach der vorliegenden Erfindung umfasst einen Maschinenträger sowie ein an den Maschinenträger angeschlossenes Bügeleisen, wobei in dem Maschinenträger eine Wasserversorgungseinrichtung vorgesehen ist, und umfasst weiter eine Heizeinrichtung und eine Temperatursteuereinrichtung, wobei die Heizeinrichtung einen ersten Heizkörper und einen zweiten Heizkörper umfasst, wobei der erste Heizkörper mit einer Vorwärmekammer versehen ist und der zweite Heizkörper mit einer Verdampfungskammer versehen ist; wobei die Temperatursteuereinrichtung zum Steuern der Temperatur des ersten Heizkörpers ausgebildet ist, wobei die Vorwärmekammer ein Wassereinlassloch aufweist, um das Wasser in die Vorwärmekammer zuzuführen, ein Wasserauslassloch der Vorwärmekammer mit einem Wassereinlassloch der Verdampfungskammer verbunden ist, und die Verdampfungskammer noch mit einem Dampfausstossloch versehen ist; wobei die Wassertemperatur innerhalb der Vorwärmekammer über Raumtemperatur, aber unter 100°C liegt, wobei die Verdampfungskammer innerhalb des Bügeleisens vorgesehen ist, die Vorwärmekammer innerhalb des Maschinenträgers oder des Bügeleisens vorgesehen ist, und das Wassereinlassloch der Vorwärmekammer mit der Wasserversorgungseinrichtung verbunden ist, und das Gewicht des ersten Heizkörpers niedriger als 200g ist.
Durch die vorliegende Erfindung werden das übliche Langzeitdampf-Phänomen und Wasserausstoss aus dem Stand der Technik überwunden und eine sehr wünschenswerte Bügelwirkung erzielt, und eine verbesserte Benutzererfahrung und einfache Bedienung ist möglich.The object of the present invention is to provide an electric steam iron with an evaporation device, whereby the Long-term steam phenomenon and water discharge are overcome in the prior art and a very desirable ironing effect is achieved, and a simple operation is possible.
In order to achieve the above object, the technical solutions used in the present invention are as follows:
The electric steam iron according to the present invention comprises a machine support and an iron connected to the machine support, wherein a water supply device is provided in the machine support, and further comprises a heating device and a temperature control device, wherein the heating device comprises a first radiator and a second radiator, wherein the first heater is provided with a preheat chamber and the second heater is provided with an evaporation chamber; wherein the temperature control means is configured to control the temperature of the first heater, the preheat chamber having a water inlet hole for supplying the water into the preheat chamber, a water outlet hole of the preheat chamber connected to a water inlet hole of the vaporization chamber, and the vaporization chamber still provided with a steam ejection hole; wherein the water temperature within the preheat chamber is above room temperature but below 100 ° C, wherein the evaporation chamber is provided inside the iron, the preheat chamber is provided inside the machine frame or the iron, and the water inlet hole of the preheat chamber is connected to the water supply means, and the weight of the first radiator is lower than 200g.
The present invention overcomes the common long-term steam phenomenon and prior art water discharge, and achieves a highly desirable ironing effect, and an improved user experience and ease of operation is possible.

Gemäß der obigen Lösung ist es vorgesehen, dass die Wassertemperatur innerhalb der Vorwärmekammer über 50°C aber unter 100°C liegt, so dass die Temperaturdifferenz zwischen der Vorwärmekammer und der Verdampfungskammer verringert wird und das Wasserausstosssphänomen weiter verhindert wird.According to the above solution, it is provided that the water temperature within the preheat chamber is above 50 ° C but below 100 ° C, so that the temperature difference between the preheat chamber and the evaporation chamber is reduced and the Wasserausstosssphänomen is further prevented.

Gemäß der obigen Lösung ist es vorgesehen, dass die Temperatursteuervorrichtung eine der Gruppe von einem PCT-Heizblech, einem sprungartigen Temperatursteuervorrichtung, einer einstellbaren Temperatursteuervorrichtung oder einem Thermostat ist. Dies ermöglicht, nicht nur die Vorwärmetemperatur zu steuern, sondern auch die Temperatureinstellung durch den Benutzer zu erleichtern.According to the above solution, it is provided that the temperature control device is one of the group of a PCT hot plate, a sudden temperature control device, an adjustable temperature control device, or a thermostat. This allows not only to control the preheat temperature but also to facilitate the user's temperature adjustment.

Gemäß der obigen Lösung ist es vorgesehen, dass an dem ersten Heizkörper ein oder mehrere Heizelemente vorgesehen sind. Insbesondere bei mehreren Heizelementen kann die Erwärmungseffizienz wirksam erhöht werden.According to the above solution, it is provided that one or more heating elements are provided on the first radiator. In particular, with multiple heating elements, the heating efficiency can be effectively increased.

Gemäß der obigen Lösung ist es vorgesehen, dass an dem zweiten Heizkörper ein oder mehrere Heizelemente vorgesehen sind. Insbesondere bei mehreren Heizelementen kann die Erwärmungseffizienz wirksam erhöht werden.According to the above solution, it is provided that one or more heating elements are provided on the second radiator. In particular, with multiple heating elements, the heating efficiency can be effectively increased.

Gemäß der obigen Lösung ist es vorgesehen, dass in der Vorwärmekammer ein Flusskanal derart vorgesehen ist, dass das Wasser beim Durchströmen der Vorwärmekammer in vollem Umfang erwärmt wird, um den Energieverbrauch zu reduzieren und die Erwärmungseffizienz zu verbessern.According to the above solution, it is provided that a flow channel is provided in the preheat chamber so that the water is fully heated as it flows through the preheat chamber to reduce the power consumption and improve the heating efficiency.

Gemäß der obigen Lösung ist es vorgesehen, dass in der Verdampfungskammer ein Flusskanal derart vorgesehen ist, dass das Wasser beim Durchströmen der Verdampfungskammer in vollem Umfang erwärmt wird, um den Energieverbrauch zu reduzieren und die Erwärmungseffizienz zu verbessern.According to the above solution, it is provided that in the evaporation chamber, a flow channel is provided so that the water is fully heated as it flows through the evaporation chamber in order to reduce energy consumption and to improve the heating efficiency.

Gemäß der obigen Lösung ist es vorgesehen, dass die Wasserversorgungseinrichtung einen Wassertank und eine Wasserpumpe umfasst, wobei die Wasserpumpe eine mechanische Pumpe oder elektromagnetische Vibrationspumpe ist. Dadurch wird der Wasserversorungsprozess einfacher und bequemer.According to the above solution, it is provided that the water supply device comprises a water tank and a water pump, wherein the water pump is a mechanical pump or electromagnetic Vibration pump is. This makes the water supply process easier and more convenient.

Für das elektrische Dampfbügeleisen der vorliegenden Erfindung wird eine eigenständige thermische Behandlung umgesetzt. Vor allem wird durch eine Vorwärmekammer das Wasser vorgewärmt und das Hochtemperaturwasser erzeugt. Das Hochtemperaturwasser erwärmt wiederum über die Verdampfungskammer das vorgewärmte Wasser weiter und dadurch wird der Dampf erzeugt zum Bügeln der Kleidung. Es wird nicht aufgrund einer zu großen Heiß-Kalt-Differenz zum Wasserausstoss kommen. Da die Wassertemperatur in der Vorwärmekammer unter 100°C liegt, wird innerhalb der Vorwärmekammer kein Dampfdruck entstehen. So wird das Wasser in der Vorwärmekammer beim Anhalten der Wasserversorgungseinrichtung nicht in die Verdampfungskammer eintreten und der darin erzeugte Dampf wird nicht ausgestossen. Dadurch kann vermieden werden, dass nach der Verwendung noch das Langzeitdampf-Phänomen vorliegt, also dass der Dampf noch kontinuierlich ausgestossen wird. Außerdem ist das Gewicht des ersten Heizkörpers niedriger als 200g. Diese Ausgestaltung ist geeignet für Niederleistungsgerät und weist die Vorteile wie niedere Leistung und niedere Kosten usw. auf. In der vorliegenden Erfindung werden die Eigenschaften von Wasser und Dampf kombiniert, und die Verdampfungsstruktur wird vernünftig verteilt und ausgestaltet. Dadurch kann der Dampfeffekt gegenüber den bisherigen Lösungen erheblich verbessert werden, so dass die Temperatur des ausgestossenen Dampfs höher wird und der Dampf stärker wird, die Bügelwirkung wünschenswerter wird. Daher erhält man beim Bügeln eine angenehmere Erfahrung.For the electric steam iron of the present invention, a stand-alone thermal treatment is implemented. Above all, the water is preheated by a preheating chamber and generates the high-temperature water. The high-temperature water in turn heats the preheated water through the evaporation chamber and thereby the steam is generated for ironing the clothes. It will not come because of a too large hot-cold difference to the water output. Since the water temperature in the preheat chamber is below 100 ° C, no vapor pressure will be created within the preheat chamber. Thus, the water in the preheat chamber will not enter the evaporation chamber when the water supply device is stopped, and the steam generated therein will not be expelled. This can avoid that after use nor the long-term vapor phenomenon is present, so that the steam is still discharged continuously. In addition, the weight of the first radiator is lower than 200g. This embodiment is suitable for low-power equipment and has advantages such as low power and low cost, etc. In the present invention, the properties of water and steam are combined and the vaporization structure is reasonably distributed and designed. Thereby, the steam effect can be significantly improved over the previous solutions, so that the temperature of the ejected steam is higher and the steam is stronger, the ironing effect is more desirable. Therefore, ironing gives you a more comfortable experience.

Kurze Beschreibung der ZeichnungenBrief description of the drawings

Fig. 1 ist eine strukturelle Darstellung der vorliegenden Erfindung. Fig. 1 is a structural representation of the present invention.

In den Figuren:

  1. 1. Maschinenträger
  2. 2. Verbindungsrohr
  3. 3. Bügeleisen
  4. 4. Wasserversorungseinrichtung
  5. 5. Erster Heizkörper
  6. 6. Verdampfungskammer
  7. 7. Vorwärmekammer
  8. 8. Zeiter Heizkörper
In the figures:
  1. 1. machine carrier
  2. 2. connecting pipe
  3. 3. Iron
  4. 4. Water supply device
  5. 5. First radiator
  6. 6. evaporation chamber
  7. 7. Preheating chamber
  8. 8. Zeiter radiator

Ausführliche Beschreibung von AusführungsformenDetailed description of embodiments

Anhand von Figuren und Ausführungsbeispielen werden die technischen Lösungen der vorliegenden Erfindung nachfolgend erläutert:
Eine Verdampfungsvorrichtung in einem elektrischen Dampfbügeleisen nach der vorliegenden Erfindung umfasst eine Heizeinrichtung und eine Temperatursteuereinrichtung. Die Heizeinrichtung umfasst einen ersten Heizkörper 5 und einen zweiten Heizkörper 8, wobei der erste Heizkörper 5 mit einer Vorwärmekammer 7 versehen ist und der zweite Heizkörper 8 mit einer Verdampfungskammer 6 versehen ist. Die Temperatursteuereinrichtung ist zum Steuern der Temperatur des ersten Heizkörpers 5 ausgebildet, wobei die Vorwärmekammer 7 ein Wassereinlassloch aufweist, um das Wasser in die Vorwärmekammer 7 zuzuführen, ein Wasserauslassloch der Vorwärmekammer 7 mit einem Wassereinlassloch der Verdampfungskammer 6 verbunden ist, und die Verdampfungskammer 6 noch mit einem Dampfausstossloch versehen ist. Die Wassertemperatur innerhalb der Vorwärmekammer liegt über Raumtemperatur, aber unter 100°C, und das Gewicht des ersten Heizkörpers ist niedriger als 200g. Durch die vorliegende Erfindung werden das übliche Langzeitdampf-Phänomen und Wasserausstoss aus dem Stand der Technik überwunden und kann eine sehr wünschenswerte Bügelwirkung erzielt werden, und eine verbesserte Benutzererfahrung und einfachere Bedienung sind möglich. Das Gewicht des ersten Heizkörpers ist so vorgesehen, dass es niedriger als 200g ist. Diese Ausgestaltung ist geeignet für einen Einsatz unter Niederleistung und ermöglicht niedrigere Kosten.With reference to figures and embodiments, the technical solutions of the present invention are explained below:
An evaporator in an electric steam iron according to the present invention comprises a heater and a temperature controller. The heating device comprises a first heating element 5 and a second heating element 8, wherein the first heating element 5 is provided with a preheating chamber 7 and the second heating element 8 is provided with an evaporation chamber 6. The temperature control means is configured to control the temperature of the first heater 5, the preheat chamber 7 having a water inlet hole for supplying the water into the preheat chamber 7, a water outlet hole of the preheat chamber 7 connected to a water inlet hole of the evaporation chamber 6, and the evaporation chamber 6 still with a steam ejection hole is provided. The water temperature inside the preheat chamber is above room temperature, but below 100 ° C, and the weight of the first radiator is less than 200g. By the The present invention overcomes the conventional long-term steam phenomenon and prior art water discharge, and can achieve a highly desirable ironing effect, and an improved user experience and ease of operation are possible. The weight of the first radiator is designed to be less than 200g. This embodiment is suitable for use at low power and allows lower costs.

Spezifisch ist es vorgesehen, dass die Wassertemperpatur innerhalb der Vorwärmekammer 7 über 50°C aber unter 100°C liegt. Somit wird die Temperaturdifferenz zwischen der Vorwärmekammer 7 und der Verdampfungskammer 6 verringert und das Wasserausstossphänomen wird weiter verhindert. Die Temperatursteuereinrichtung wird zum Steuern der Temperatur des ersten Heizkörpers verwendet, damit die Wassertemperatur in der Vorwärmekammer 7 unter 100°C liegt. Durch diese Temperatursteuereinrichtung wird die Vorwärmetemperatur präziser gesteuert. Die Temperatursteuervorrichtung ist einer der Gruppe von einem PCT-Heizblech, einem sprungartigen Temperatursteuervorrichtung, einer einstellbaren Temperatursteuervorrichtung oder einem Thermostat. Dies ermöglicht, nicht nur die Vorwärmetemperatur zu steuern, sondern auch die Temperatureinstellung durch den Benutzer zu erleichtern.Specifically, it is provided that the water temperature within the preheating chamber 7 is above 50 ° C but below 100 ° C. Thus, the temperature difference between the preheat chamber 7 and the evaporation chamber 6 is reduced, and the water discharge phenomenon is further prevented. The temperature controller is used to control the temperature of the first heater so that the water temperature in the preheat chamber 7 is below 100 ° C. By this temperature control device, the preheating temperature is controlled more precisely. The temperature control device is one of the group of a PCT heater plate, a jump type temperature controller, an adjustable temperature controller, or a thermostat. This allows not only to control the preheat temperature but also to facilitate the user's temperature adjustment.

Spezifisch ist vorgesehen, dass an dem ersten Heizkörper 5 ein oder mehrere Heizelemente vorgesehen sind und gleichmäßig innerhalb des ersten Heizkörpers 5 verteilt sind. Die gleichmäßig verteilten Heizelemente erwärmen gleichmäßig den ersten Heizkörper 5 und erhöhen die Erwärmungseffizienz. Gleichzeitig sind an dem zweiten Heizkörper ein oder mehrere Heizelemente vorgesehen und gleichmäßig innerhalb des zweiten Heizkörpers 8 verteilt. Die gleichmäßig verteilten Heizelemente erwärmen gleichmäßig die Verdampfungskammer 6 und erhöhen die Erwärmungseffizienz.Specifically, it is provided that one or more heating elements are provided on the first heating element 5 and are distributed uniformly within the first heating element 5. The evenly distributed heating elements uniformly heat the first heater 5 and increase the heating efficiency. At the same time, one or more heating elements are provided on the second radiator and uniformly distributed within the second radiator 8. The evenly distributed heating elements uniformly heat the evaporation chamber 6 and increase the heating efficiency.

Alternativ ist es vorgesehen, dass in der Vorwärmekammer 7 ein bogenförmiger Flusskanal derart vorgesehen ist, dass das Wasser beim Durchströmen der Vorwärmekammer 7 in vollem Umfang erwärmt wird, um den Energieverbrauch zu reduzieren und die Erwärmungseffizienz zu verbessern; dass in der Verdampfungskammer 6 ein bogenförmiger Flusskanal derart vorgesehen ist, dass das Wasser beim Durchströmen der Verdampfungskammer 6 in vollem Umfang erwärmt wird, um den Energieverbrauch zu reduzieren und die Erwärmungseffizienz zu verbessern.Alternatively, it is provided that in the preheating chamber 7, an arcuate flow channel is provided such that the water as it flows through the Preheating chamber 7 is fully heated to reduce energy consumption and improve the heating efficiency; that in the evaporation chamber 6, an arcuate flow channel is provided so that the water is fully heated when flowing through the evaporation chamber 6 in order to reduce energy consumption and to improve the heating efficiency.

Wie Fig. 1 zeigt, stellt die vorliegende Erfindung ein elektrisches Dampfbügeleisen bereit, umfassend einen Maschinenträger 1 sowie ein über ein Verbindungsrohr 2 an den Maschinenträger 1 angeschlossenes Bügeleisen 3, wobei in dem Maschinenträger 1 eine Wasserversorgungseinrichtung 4 vorgesehen ist. Die Wasserversorgungseinrichtung 4 umfasst einen Wassertank und eine Wasserpumpe, wobei die Wasserpumpe eine mechanische Pumpe oder elektromagnetische Vibrationspumpe ist. Der erste Heizkörper 5 ist ebenfalls innerhalb des Maschinenträgers 1 vorgesehen, selbstverständlich kann der erste Heizkörper 5 auch innerhalb des Bügeleisens 3 vorgesehen sein. Der erste Heizkörper 5 und der zweite Heizkörper 6 sind jeweils mit einer Temperatursteuereinrichtung versehen, um die Erwärmungstemperatur innerhalb der beiden zu steuern. Der Wassertank und die Wasserpumpe sind miteinander verbunden. Die Wasserpumpe ist über eine Leitung an ein Wassereinlassloch der Vorwärmekammer 7 angeschlossen, das Wasserauslassloch der Vorwärmekammer 7 ist über eine Leitung an das Wassereinlassloch der Verdampfungskammer 6 angeschlossen, das Dampfausstossloch der Verdampfungskammer 6 ist wiederum an eine Dampfausstossstelle einer Bodenplatte des Bügeleisens 3 angeschlossen.As Fig. 1 shows, the present invention provides an electric steam iron, comprising a machine frame 1 and a connected via a connecting pipe 2 to the machine frame 1 iron 3, wherein in the machine frame 1, a water supply device 4 is provided. The water supply device 4 comprises a water tank and a water pump, wherein the water pump is a mechanical pump or electromagnetic vibration pump. The first radiator 5 is also provided inside the machine frame 1, of course, the first radiator 5 may also be provided within the iron 3. The first heater 5 and the second heater 6 are each provided with a temperature control means for controlling the heating temperature within the two. The water tank and the water pump are connected. The water pump is connected to a water inlet hole of the preheat chamber 7 via a pipe, the water outlet hole of the preheat chamber 7 is connected to the water inlet hole of the evaporation chamber 6 via a pipe, the steam ejection hole of the evaporation chamber 6 is in turn connected to a steam ejection point of a bottom plate of the iron 3.

Während des Einsatzes pumpt die Wasserpumpe das Wasser aus dem Wassertank in die Vorwärmekammer 7 ab. Das Wasser, welches durch die Vorwärmekammer 7 fließt und durch den ersten Heizkörper 5 erwärmt wird, erreicht eine Temperatur von 50°C bis 100°C und bildet das Hochtemperaturwasser, und wird weiter in die Verdampfungskammer transportiert. Das Wasser wird durch den zweiten Heizkörper 8 zum zweiten Mal erwärmt und in vollem Umfang verdampft, und erzeugt einen starken Dampf, welcher aus dem Dampfausstossloch der Verdampfungskammer 6 ausgestossen wird. Dieser starke und kräftiger Dampf wird zum Bügeln der Kleidung verwendet. Wenn das Wasser durch die Vorwärmekammer 7 fließt und vorgewärmt wird, tritt das erzeugte Hochtemperaturwasser wieder in die Verdampfungskammer 6 ein. Es wird nicht aufgrund einer zu großen Temperaturdifferenz der beiden Stellen zum Wasserausstoss kommen. Die beim Bügeln der Kleidung entstehende Wasserlache wird erheblich reduziert. Wenn die Pumpe das Pumpen beendet, entsteht in der Vorwärmekammer 7 kein Dampfdruck, weil die Wassertemperatur in der Vorheizkammer 7 niedriger als 100°C ist. Daher wird das Wasser nicht in die Verdampfungskammer 6 gedrückt, um zu vermeiden, dass nach dem Anhalten der Wasserpumpe das in der Vorwärmekammer 7 befindliche Wasser nach Eintritt in die Verdampfungskammer 6 den Dampf kontinuierlich erzeugt und der Dampf weiter freigegeben wird.During use, the water pump pumps the water from the water tank into the preheating chamber 7. The water flowing through the preheat chamber 7 and heated by the first heater 5 reaches a temperature of 50 ° C to 100 ° C and forms the high-temperature water, and is further transported into the evaporation chamber. The water is passing through the second radiator 8 is heated and fully evaporated for the second time, and generates a strong vapor which is expelled from the steam ejection hole of the evaporation chamber 6. This strong and powerful steam is used for ironing clothes. When the water flows through the preheat chamber 7 and is preheated, the generated high-temperature water enters the evaporation chamber 6 again. It will not come due to a large difference in temperature of the two bodies to the water outlet. The water pool created when ironing clothes is considerably reduced. When the pump stops pumping, no vapor pressure is generated in the preheat chamber 7 because the water temperature in the preheat chamber 7 is lower than 100 ° C. Therefore, the water is not forced into the vaporization chamber 6 to prevent the water in the pre-heat chamber 7 after stopping the water pump from continuously generating the vapor after entering the vaporization chamber 6 and further releasing the vapor.

Für die Verdampfungsvorrichtung und das elektrische Dampfbügeleisen der vorliegenden Erfindung wird eine eigenständige thermische Behandlung umgesetzt. Vor allem wird durch eine Vorwärmekammer 7 das Wasser vorgewärmt und das Hochtemperaturwasser erzeugt. Das Hochtemperaturwasser erwärmt wiederum über die Verdampfungskammer 6 das vorgewärmte Wasser weiter und dadurch wird der Dampf erzeugt zum Bügeln der Kleidung. Es wird nicht aufgrund einer zu großen Heiß-Kalt-Differenz zum Wasserausstoss kommen. Da die Wassertemperatur in der Vorwärmekammer 5 unter 100°C liegt, wird innerhalb der Vorwärmekammer 5 kein Dampfdruck entstehen. So wird das Wasser in der Vorwärmekammer beim Anhalten der Wasserversorgungseinrichtung 4 nicht in die Verdampfungskammer eintreten und der darin erzeugte Dampf wird nicht ausgestossen. Dadurch kann vermieden werden, dass nach der Verwendung noch das Langzeitdampf-Phänomen vorliegt, also dass der Dampf noch kontinuierlich ausgestossen wird. In der vorliegenden Erfindung werden die Eigenschaften von Wasser und Dampf kombiniert, und die Verdampfungsstruktur wird vernünftig verteilt und ausgestaltet. Dadurch kann der Dampfeffekt gegenüber den bisherigen Lösungen erheblich verbessert werden, so dass die Temperatur des ausgestossenen Dampfs höher wird und der Dampf stärker wird, die Bügelwirkung wünschenswerter wird. Daher erhält man beim Bügeln eine angenehmere Erfahrung.For the evaporator and the electric steam iron of the present invention, a stand-alone thermal treatment is implemented. Above all, the water is preheated by a preheating chamber 7 and generates the high-temperature water. The high-temperature water in turn heats the preheated water through the evaporation chamber 6, and thereby the steam is generated for ironing the clothes. It will not come because of a too large hot-cold difference to the water output. Since the water temperature in the preheating chamber 5 is below 100 ° C, no vapor pressure will arise within the preheating chamber 5. Thus, the water in the preheating chamber will not enter the evaporation chamber when the water supply device 4 stops, and the steam generated therein will not be expelled. This can avoid that after use nor the long-term vapor phenomenon is present, so that the steam is still discharged continuously. In the present invention, the properties of water and steam are combined and the vaporization structure is reasonably distributed and designed. This allows the Steam effect over the previous solutions are significantly improved, so that the temperature of the ejected steam is higher and the steam is stronger, the ironing effect is more desirable. Therefore, ironing gives you a more comfortable experience.

Die obigen genannten sind vorteilhafte Ausführungsformen. Die auf Grundlage der wesentlichen Strukturen, Merkmale und Prinzipien der vorliegenden Erfindung vorgenommenen äquivalenten Modifikationen oder Umformungen weichen nicht von dem technischen Rahmen der vorliegenden Erfindung ab.The above are advantageous embodiments. The equivalent modifications or transformations made on the basis of the essential structures, features and principles of the present invention do not depart from the technical scope of the present invention.

Claims (8)

  1. Electric steam iron, comprising a machine support (1) and an iron (3) connected to the machine support, wherein a water supply device (4) is provided in the machine support, comprising further an evaporation device comprising a heating device and a temperature controlling device, wherein the heating device comprises a first heater (5) and a second heater (8), wherein the first heater is provided with a preheating chamber (7) and the second heater (8) is provided with an evaporation chamber (6); wherein the temperature controlling device is configured for controlling the temperature of the first heater, wherein the preheating chamber has a water inlet hole for supplying the water into the preheating chamber, a water outlet hole of the preheating chamber is connected with a water inlet hole of the evaporation chamber, and the evaporation chamber is still provided with a steam ejection hole; wherein the water temperature within the preheating chamber lies above room temperature, but below 100°C, characterized in that the evaporation chamber is provided within the iron, the preheating chamber is provided within the machine support or the iron, and the water inlet hole of the preheating chamber is connected with the water supply device, and that the weight of the first heater is lower than 200g.
  2. Electric steam iron according to claim 1, characterized in that the temperature controlling device for controlling the temperature of the first heater is configured for having the water temperature within the preheating chamber to lie above 50°C but below 100°C.
  3. Electric steam iron according to claim 2, characterized in that the temperature controlling device is one of the group of a PCT heating metal sheet, a sudden temperature controlling device, an adjustable temperature controlling device, and a thermostat.
  4. Electric steam iron according to claim 1, characterized in that one or more heating elements are provided at the first heater.
  5. Electric steam iron according to claim 1, characterized in that one or more heating elements are provided at the second heater.
  6. Electric steam iron according to claim 1, characterized in that a flow channel is provided in the preheating chamber for having the water fully heated when flowing through the preheating chamber.
  7. Electric steam iron according to claim 1, characterized in that a flow channel is provided in the evaporation chamber for having the water fully heated when flowing through the evaporation chamber.
  8. Electric steam iron according to claim 1, characterized in that the water supply device comprises a water tank and a water pump, wherein the water pump is a mechanical pump or an electromagnetic vibration pump.
EP16177413.8A 2016-06-16 2016-07-01 Steam iron Active EP3285003B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202016103207.5U DE202016103207U1 (en) 2016-06-16 2016-06-16 Evaporator and steam iron

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EP3285003A2 EP3285003A2 (en) 2018-02-21
EP3285003A3 EP3285003A3 (en) 2018-03-14
EP3285003B1 true EP3285003B1 (en) 2019-01-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109082869A (en) * 2017-06-14 2018-12-25 漳州灿坤实业有限公司 Fill the water component and ironing apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110906302A (en) * 2019-12-06 2020-03-24 宁波海歌电器有限公司 Quick steam system and iron
CN115191826A (en) * 2021-08-10 2022-10-18 唐建伟 Hot water kettle with iron

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE459762B (en) * 1986-06-24 1989-07-31 Tecator Ab AN ELECTRICALLY HEATED STEAM GENERATOR WITH A CONTAINER CONTAINING TWO COMMUNICATING CHAMBERS, WHERE ONE Chamber HAS THE HEATING ELEMENT AND THE OTHER A LEVEL DETECTOR
GB9119693D0 (en) * 1991-09-14 1991-10-30 Black & Decker Inc Steam generator
EP0696706A1 (en) * 1994-08-08 1996-02-14 Giuseppe Giannelli Safety device for vapour generator
CN201080569Y (en) 2007-06-29 2008-07-02 浙江月立电器有限公司 Vapor electric iron
KR101493265B1 (en) * 2007-08-14 2015-02-16 코닌클리케 필립스 엔.브이. Boiler having a section for preheating water
CN203411837U (en) 2013-07-09 2014-01-29 广东新宝电器股份有限公司 Steam type electric iron

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109082869A (en) * 2017-06-14 2018-12-25 漳州灿坤实业有限公司 Fill the water component and ironing apparatus
CN109082869B (en) * 2017-06-14 2021-01-01 漳州灿坤实业有限公司 Water injection part and ironing device

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EP3285003A3 (en) 2018-03-14
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