KR200422980Y1 - An electric boiling kettle for laundry - Google Patents

Abstract

Boiler washing electric cooker according to the present invention, the heat transfer means mounted to the inner side or a portion exposed to the inner side so as to transfer heat in the inner side direction, the power transmission means for transmitting power to the heat transfer means, An outer pot comprising a control unit including a control panel, etc., an inner pot having a shape that can be inserted into a cylindrical inner space of the outer pot, an inner pot of a cylindrical shape having an open direction, and the inner pot is the cylinder of the outer pot. It is formed in a form that can be blocked from the outside by covering the opening of the inner pot in the state inserted into the mold inner space, and comprises a main lid equipped with a steam outlet for communicating the two spaces blocked at one point, the control unit And a timer device, wherein the control panel includes a timer controller for operating the timer device. It is configured to include more, it is easy to select the washing place, and to facilitate the work, to achieve an even washing effect, to move the laundry after the work, to continuously monitor the washing state around the work place or to block the heating state directly Without the hassle, boil the washing work automatically with a single button operation.

Boiled laundry, Washing machine, Laundry cooker, Electric cooker, Timer, Load cell

Description

Boiled laundry electric cooker {AN ELECTRIC BOILING KETTLE FOR LAUNDRY}

1 is an exploded perspective view of an electric kettle for boiled laundry according to the first embodiment of the present invention,

Figure 2 is a plan view of the electric cooker pot of Figure 1,

3 is a partially enlarged view of the outer pot opening edge and the main lid of Figure 1,

4 is a perspective view of the electric cooker of FIG.

5 is a side view of the main lid and the bubble exchange container of the electric cooker of FIG.

6 is an exploded perspective view of an electric kettle for cooking boils according to a second embodiment of the present invention;

Figure 7 is an exploded perspective view showing the configuration of the auxiliary lid and the inner pot according to a preferred embodiment of the present invention.

<Description of Drawing Major Symbols>

10: single pot 15: round jaw

20: inner pot 30: control panel

31: control button 40: main lid

41: steam outlet 42: handle

50: bubble exchange 51: bubble inlet

52: bubble outlet 60: power transmission means

70: auxiliary lid

The present invention relates to a pot used for a method of boiling textile laundry such as clothes and bedding, and more particularly, to a boiled laundry electric cooker configured to boil laundry by an electric heating device using electricity. .

Textile products such as clothing and bedding, in particular cotton products have been applied to the washing method of boiling water in the old days. Such boil-off washing is usually performed by boiling water with detergent, together with a textile product to be washed (hereinafter referred to as laundry), in a heatable container such as a pot or a metal bucket and applying heat from the bottom using a fire to boil water.

When the boil-off washing is performed, it is easy to get rid of streaks between fibers that are not easily removed by hand washing or electric washing. In addition, it is known that there are various advantages such as bleaching and sterilizing effects. The contaminated contaminants are easily emulsified due to high temperature heat, and the fine bubbles generated in boiling water can penetrate into the fine parts of the fiber product and burst to give the washing effect by physical impact. Because.

Therefore, in the past, it was common to use a heatable container such as a pan, a metal bucket, and the like, as described above, for washing such boil, but a relatively large volume may be placed on the heating device for cooking such as a household gas stove to contain a large amount of laundry. When the container of the above-described type is put on and heated, the risk of overflowing the contents or overturning of the container from the use of the container other than the heating container, and the heat transmitted are mainly concentrated in the lower part of the container, so that the heat is evenly distributed throughout the laundry. Since the ignition part of the heating device such as a household gas stove is not delivered, it is usually located above the user's waist level, so when a tall bucket or steaming pot is placed in a boiled laundry container, a relatively short user Difficult to operate, such as flipping laundry in a container, boil In order to keep the proper degree and time of washing, the user always stays around the container to check the progress, and there is a lot of trouble in performing washing, such as having to manually cut off the heating at an appropriate time.

In order to solve some of the problems of this traditional method, the Korean Utility Model Registration No. 257495, issued December 31, 2001, discloses a laundry boiled washing vessel comprising a foam generator placed on the bottom of the container. It is disclosed that this can be obtained by moving the bubbles generated from the top of the laundry to the bottom of the container to discharge the bubbles, such as to prevent the overflow of the foam, but still put on the heating device as usual conventional heating In addition, most of the disadvantages of the conventional boil-off laundry described above are not solved, and since the foam generator occupies the bottom space of the container in which the laundry is placed, the laundry is put in or taken out before and after washing. Operation is rather cumbersome, and the bubble generator is used to clean the container itself. This also has a cumbersome disadvantage when it is necessary to separate.

The present invention is devised to overcome the above-mentioned problems of the prior art, it is composed of a heat transfer method provided with a timer device, boiled only one operation start operation do not need to care separately until the washing is finished, boil An object of the present invention is to provide an electric kettle for washing.

Another object of the present invention, since it does not require a separate heating device such as a gas stove, can be placed on the floor of a suitable height, etc., so that the user can check the washing status and increase access to the laundry during operation It is to provide an electric cooker for washing.

Still another object of the present invention is to provide an electric kettle for boiled laundry in which the time of boiled laundry is automatically adjusted according to the weight of the laundry.

Still another object of the present invention is to provide an electric kettle for boiled laundry, in which bubbles and the like do not overflow to the outside during the boiled laundry.

Still another object of the present invention is to provide an electric kettle for washing a boil that can be heated and foamed evenly to the entire laundry without an operation such as inverting the laundry separately during the washing process.

Still another object of the present invention is to provide a boiled laundry electric cooker having a convenient structure for moving a container containing laundry after the boiled laundry is completed.

In order to achieve the above object, the electric kettle for washing boil according to the present invention has a cylindrical inner space opened in one direction corresponding to the upper direction when placed in an operable state, the cylindrical inner space When the surface forming the inner surface and the surface in contact with the outside is the outer surface, the heat transfer means is exposed to the inner surface or mounted adjacent to the inner surface so as to transfer heat to the inner surface direction, the power supplied from the outside A power transmission means for transmitting to the heat transfer means, an on / off switch for applying / blocking the power supplied from the power transfer means to the heat transfer means, and a control panel exposed to the outside to control the same. Outer pot, including a control unit made of a metal, ceramic or a mixed material of the heat conductor, An inner pot of one-sided open cylindrical shape having an outer diameter substantially the same as or slightly smaller than the inner diameter of the cylindrical inner space so that the inner pot may be inserted into the cylindrical inner space of the outer pot; It is formed in a form that can be blocked from the outside by covering the opening of the inner pot in the inserted state, and comprises a main lid equipped with a steam outlet for communicating the two spaces blocked at one point, the control unit, the set time And a timer device for automatically turning off the on / off switch at a time when the set time elapses after supplying power to the heat transfer means, wherein the control panel includes a timer adjustment unit for operating the timer device. It is further configured to include.

Furthermore, a weight sensor for detecting the weight of the inner pot and its contents is mounted on a bottom surface of the inner surface of the cylindrical inner space in which the inner pot is inserted and placed, and the control unit is detected by the weight sensor. It is preferably configured to further include a time adjusting unit for automatically adjusting the power application time of the on / off switch in proportion to the weight.

Further, the main lid is formed such that its outer diameter is almost the same as the inner diameter of the opening edge of the cylindrical inner space of the outer pot, and the opening edge of the cylindrical inner space of the outer pot is stepped in an annular step toward the inner side direction. In the case of covering the opening of the cylindrical inner space with the main lid, it is preferable that the main lid is supported by the annular jaw in a state of being inserted into the cylindrical inner space of the outer pot for a predetermined depth.

Furthermore, when the surface in contact with the outer space of the main lid in the state in which the main lid is covered, the upper surface, the surface facing the inner surface direction of the outer pot, etc. is coupled to the lower surface of the main lid, the main lid At least one bubble inlet hole formed in the form of a through-hole protruding from the lower surface of the main lid to form a constant internal space, the inner and outer communication at a position adjacent to the lower surface of the main lid, and the lower surface of the main lid It is preferably configured to further comprise a bubble exchange cylinder including at least one bubble outlet formed in the form of through holes for communicating the inside, the outside at a point spaced apart in a vertical direction from the vertical direction.

Furthermore, it is preferable that the inner pot further comprises a moving handle mounted on the inner side or the outer side thereof.

Further, it is preferable that the inner pot further comprises a separate auxiliary lid for covering the opening of the inner pot in a state separated from the outer pot.

In addition, the control unit preferably further includes a temperature sensor device for shutting off the power supply when the temperature of the inner pot rises above a predetermined temperature by evaporation of the moisture in the inner pot.

Hereinafter, the configuration of the present invention described above, with reference to the accompanying drawings showing a preferred embodiment according to the present invention will be described in more detail.

1 is a perspective view showing an electric kettle for boiled laundry according to the first embodiment of the present invention.

As shown, according to the first configuration of the boiled laundry electric cooker, according to the above configuration, having an internal space that can accommodate the inner pot 20, the control for controlling the boiled laundry operation Panel 30 is installed on the outer surface, the outer pot 10 connected to the power transmission means 60, such as a wire for receiving power, and inserted into the inner space containing the laundry, wash water, the Inner pot 20 made of metal or ceramic, which is a heat conductor, to receive heat from a heat transfer means (not shown) that transmits heat to an inner side of the outer pot 10, and the inner pot 20. It is formed in a form that can be covered from the top of the opening of the inner pot 20 so as to block the inner space of the outside, the upper and lower sides to discharge the steam generated by the washing water in the inner pot 20 during operation of the device Penetrating It is configured to include one week lid 40 provided with a steam outlet 41 and a knob 42 formed in a structure.

The heat transfer means may be applied to various types of conventional heat transfer equipment, such as a heat transfer core or a heat transfer plate, a portion of which is exposed to the inner side of the outer pot 10, or in the form of being located close to the inner side in the unexposed state. It may be mounted, and is operated by receiving a current from an external power source through the power transmission means 60.

The power transmission means 60 may be installed to be located over some or all of the inner surface of the outer pot 10, but even when installed to be located in part in the case of boiled laundry electric cooker according to the present invention evenly heated throughout the laundry It is configured to be applied, which is provided with a double inner pot 20 separate from the outer pot 10, the laundry in the inner pot (20) in the state that the whole of the inner pot 20 in contact with the inner surface of the outer pot 10 is evenly heated. This is because heat is transferred via 20).

In addition, in the case of the electric cooker according to the present invention, unlike the conventional boil laundry container, because it does not require a separate heating device such as a microwave oven to generate heat by the power itself, it is constant from the point where the outlet, etc. Within the range, the position can be set freely, and it becomes easy to put it at a low position and check the washing state or operate the laundry from time to time.

Moreover, the great advantage of the washing of electricity using electric power, in the case of the conventional washing of laundry using a flame of a gas stove, the control such as automatically blocking the heating state after a certain time was impossible at all, but the present invention using the power In the case of the electric cooker according to the configuration of the appropriate electric circuit it is easy to add a variety of operation settings, control functions.

In other words, by adding a timer device that automatically shuts off the on / off switch located after a certain period of time, connecting the power transmission means 60 and the heat transfer means, the user revolves around the laundry to turn off the fire as in the past Can easily finish boil-off washing without the hassle of shutting off the heating device at the correct time. The on / off operation for starting and ending boil-off washing and operation of such time setting are shown in the outside of the pot 10 as shown. A control button 31 of the control panel 30 mounted on the side can be controlled, and a remote control panel capable of remote control may be provided.

2 is a plan view of the state of looking down at the opening side of the outer pot 10 in a state where the main lid 40 is not covered.

As shown, the electric cooker for washing boil according to the present invention, the weight of the contents contained in the inner pot 20 and the inner pot 20 on the bottom surface on which the inner pot 20 of the inner pot 10 is placed. A weight sensor 35, such as a load cell, may be mounted. According to a conventional general configuration, a value of an increase in time according to a specific operating time and an increase in weight is input in advance according to a conventional general configuration. As a result, it is possible to configure the operation time of the heat transfer means in proportion to the weight detected by the weight sensor 35 automatically, and by this configuration, even if the user does not input the operation time separately, the laundry and inner pot 20 Just by positioning the inside of the outer pot 10 can be adjusted so that the operating time of the electric cooker automatically.

3 to 5 are views for explaining the components for preventing the washing water, foam, etc. do not overflow to the outer surface when the operation of the electric cooker according to the present invention, and to enable more efficient washing washing, 3 is a partial enlarged view of the main lid 40 and the outer pot 10 opening edges, Figure 4 is a perspective view showing the main lid 40 is covered, Figure 5 is a side view of the main lid 40.

As a first and second configuration for preventing the overflow of bubbles, etc., Figure 3 has an inner diameter equal to or greater than the outer diameter of the main lid 40, the outer pot 10 having an annular jaw 15 stepped to the inner side The opening edge of and the structure of the steam outlet 41 for discharging steam are shown in detail.

The steam discharge port 41, which is a first configuration for preventing the overflow of bubbles and the like, discharges steam uniformly to a certain degree in order to prevent the contents from leaking in an explosive form by washing water and internal gas expanded by heating. It is for the configuration.

On the other hand, as a second configuration for preventing the overflow of foam, etc., since the opening edge of the outer pot 10 is shown and formed in the above-described form, when the main lid 40 is covered, the main lid 40 is the opening edge After a predetermined depth is inserted into the inside, the state covered by the annular jaw 15 is supported as shown in FIG. 4.

Since the opening edge and the main lid 40 of the outer pot 10 is formed in such a form, even if washing water or foam overflows to the outside during heating, the main lid does not flow outward on the outer surface of the outer pot 10. Since it is gathered inward along the 40, it is possible to effectively prevent the case, such as the outer surface and surroundings of the outer pot 10 is contaminated.

5 is a side view for showing the configuration of the main lid 40 and the bubble exchange cylinder 50 coupled thereto, the bubble exchange cylinder 50 is the first and second for preventing the above-described foam overflowing, etc. Not only does it function similarly to a structure, but also gives the function which washes laundry to be efficiently and efficiently.

As shown, the foam exchange cylinder 50 is fixedly mounted on the lower surface of the main lid 40, it is formed in the form of a cylinder having a predetermined space therein.

Moreover, the bubble exchange cylinder 50 is provided with a plurality of bubble inlet holes 51 penetrating the inner space and the outside of the bubble exchange cylinder 50 at a position adjacent to the lower surface of the main lid 40, the main lid A plurality of bubble outlet holes 52 penetrating the inner space and the outside of the bubble exchange cylinder 50 are also provided at a position vertically far from the lower surface of the 40, that is, adjacent to the bottom surface of the inner pot 20. .

The role of the foam inlet hole 51 and the foam outlet hole 52, when the washing water in the inner pot 20 by boiling a large amount of bubbles generated, such bubbles are moved to the upper portion of the laundry to the inner pot 20 It is formed in the form of bubbles at a position adjacent to the opening (ie, a position adjacent to the lower surface of the main lid 40), wherein bubbles filled at a position adjacent to the opening of the inner pot 20 are formed on the lower surface of the main lid 40. After being introduced into the adjacent bubble inlet hole 51, it is to be discharged through the bubble outlet hole 52 located in the lower portion in accordance with the pressure.

By the function of the bubble exchange cylinder 50, the bubbles collected in the upper portion is prevented from flowing out to the outside, and the foam is supplied abundantly to the laundry placed in the lower portion, so that the washing effect due to the above-described microbubble can be applied to the inner pot. (20) It can be made to occur evenly in the whole without covering the laundry located in the upper and lower, thus, the hassle of the user to mix the laundry from time to time for even washing effect is significantly reduced.

On the other hand, the above-mentioned foam generator of the prior art is placed on the bottom surface of the container is cumbersome to take in and out of the laundry, and the work for removing and mounting it also compared to the other cumbersome, compared to the bubble exchange container according to the present invention In the case of 50, since the main lid 40 is provided in a fixed form, the above effects can be obtained by simply covering the main lid 40 over the inner pot 20 in a state in which laundry is filled. The operation of the laundry inlet / outlet is not only as easy as the conventional container, but also smoothly moves the foam.

FIG. 6 is an exploded perspective view illustrating an electric cooker for cooking boils in accordance with a second embodiment of the present invention, and illustrates an electric cooker in a form in which the mobility of the inner pot 20 is further enhanced.

That is, by mounting a separate moving handle 25 on the outer surface, or the inner surface of the inner pot 20, as shown, after the boiled laundry is finished, the user can wash the laundry using the moving handle 25 Completed laundry can be easily moved to a separate place.

7 shows the shape of the auxiliary lid 70 and the inner pot 20 corresponding thereto provided separately from the above-described main lid 40.

When the boiled laundry is finished, the conventional case should have moved the laundry holding the whole boiled laundry container, but when using the boiled laundry electric cooker according to the present invention, the inner pot 20 from the outer pot 10 Since the structure is separated, leaving the outer pot 10 as it is, there is an advantage that can move the laundry holding only the inner pot (20).

In such a case, since the inside of the inner pot 20, which has just finished washing, is filled with high-temperature laundry and washing water, injuries may occur when they overflow to the outside. There is a risk of causing burns to the user to move up and move the inner pot (20).

Therefore, by providing a separate auxiliary lid 70 covering the opening of the inner pot 20 separated from the outer pot 10, not only can the above-mentioned risks be prevented, but also a certain long time in the inner pot 20. Even when the laundry is stored for a while, there is an advantage in that the laundry can be prevented from being contaminated by external factors.

On the other hand, if the water is continuously present in the inner pot 20, the temperature inside the temperature does not rise above 100 ℃, the boiling temperature of the water, but if all the water evaporated in one bay the temperature of the inner pot 20 Overheating can cause the laundry to squeeze or burn out. Therefore, a temperature sensor is mounted at a point on the inner surface of the outer pot 10 that is in contact with the inner pot 20, and when the temperature of the inner pot 20 sensed through this rises above a predetermined temperature of 100 ° C. or higher, Preferably, the temperature sensor device that cuts off the power supply is configured to be further included in the above-described control unit.

Although the present invention has been described with reference to the drawings in accordance with a preferred embodiment, the present invention is not limited to the configuration and operation according to the embodiments shown and described. Rather, those skilled in the art will appreciate that many modifications and variations of the present invention are possible without departing from the spirit and scope of the appended claims. Accordingly, all such suitable changes, modifications, and equivalents should be considered to be within the scope of the present invention.

By the above configuration, the other cooking electric cooker according to the present invention has the following effects.

First, since the boil-free washing place can be freely selected, the washing operation becomes easier.

Second, the structure of the double pot can be evenly transferred to the entire laundry to achieve a uniform washing effect, it is easy to move the laundry after the laundry is completed.

Third, since it is a structure using power that can be applied to the timer circuit, the subsequent washing operation can be completed automatically with a single button operation without the hassle of continuously observing the washing state around the work place or blocking the heating state directly. have.

Fourth, since the boil time can be configured to be set automatically according to the amount of laundry by mounting the weight sensor, the boil wash operation becomes easier.

Fifth, since the contents are prevented from boiling and overflowing to the outside, it is possible to prevent contamination of the device itself and surrounding contamination.

Sixth, since the foam can be supplied evenly to the entire laundry by the bubble exchange container, the entire laundry is evenly washed without the need to turn over the laundry separately.

Seventh, after the boiled laundry is completed by the configuration of a separate moving handle and the auxiliary lid, it can be made easy and safe to move the laundry.

Claims (7)

And a cylindrical inner space in which one direction corresponding to the upper direction is opened when placed in an operable state, wherein a surface constituting the cylindrical inner space is an inner side, and a surface in contact with the outside is an outer side. Heat transfer means, the portion of which is exposed to the inner side or mounted adjacent to the inner side so as to transfer heat in the direction, the power transfer means 60 for transferring power supplied from the outside to the heat transfer means, the power transfer means 60 External pot (10) including a control unit including an on / off switch for applying / blocking the power supplied to the heat transfer means from) and a control panel (30) and the like exposed to the outer surface to control the power; It is made of metal, ceramic, or a mixed material thereof, which is a thermal conductor, and has one direction that has an outer diameter that is substantially the same as or smaller than the inner diameter of the cylindrical inner space so as to be inserted into the cylindrical inner space of the outer pot 10. An inner pot 20 in the form of an open cylinder; The inner pot 20 is formed to cover the opening of the inner pot 20 to be blocked from the outside in a state in which the inner pot 20 is inserted into the cylindrical inner space of the outer pot 10, and communicates two spaces blocked at one point. It is configured to include; the main lid 40 is equipped with a steam outlet 41 to The control unit may further include a timer device for automatically turning off the on / off switch when the set time elapses after supplying power to the heat transfer means for a set time, and the control panel 30 further includes: Boiler washing electric cooker, characterized in that further comprises a timer adjustment unit for operating the timer device. The weight sensor 35 for detecting the weight of the inner pot 20 and its contents is mounted on a bottom surface of the inner surface of the cylindrical inner space in which the inner pot 20 is inserted. The control unit, characterized in that further comprises a time adjusting unit for automatically adjusting the power application time of the on / off switch in proportion to the weight sensed by the weight sensor 35, boil laundry washing machine . According to claim 1, wherein the main lid 40, the outer diameter is formed to be substantially the same as the inner diameter of the opening edge of the cylindrical inner space of the outer pot 10, the cylindrical inner space of the outer pot 10 The opening edge has an annular jaw 15 stepped in an inner side direction, and when the main lid 40 covers the opening of the cylindrical inner space, the main lid 40 is formed of the outer pot 10. Boiled laundry electric cooker, characterized in that the hook is supported by the annular jaw (15) in a state of being inserted into a predetermined inner space. According to any one of claims 1 to 3, wherein the surface of the main lid 40 is in contact with the outer space of the main lid 40 in the upper surface, the inner surface direction of the outer pot 10, etc. When the facing surface is referred to as the lower surface, is coupled to the lower surface of the main lid 40, is formed in a tubular shape protruding from the lower surface of the main lid 40 to form a predetermined internal space, of the main lid 40 At least one bubble inlet hole 51 formed in the form of a through hole for communicating the inside and the outside at a position adjacent to the bottom surface, and communicating the inside and the outside at a predetermined distance in a vertical direction from the bottom surface of the main lid 40. Electrode cooker for boiled laundry, characterized in that further comprises a foam exchange cylinder (50) configured to include at least one or more foam outflow hole (52) formed in the form of through holes to. According to claim 1, wherein the inner pot (20), characterized in that it further comprises a moving handle (25) mounted on the inner side or the outer side, boiled laundry electric cooker. The auxiliary auxiliary lid 70 according to any one of claims 1 to 3 and 5, wherein the inner pot 20 is separated from the outer pot 10 to cover the opening of the inner pot 20. Characterized in that further comprises, boiled laundry electric cooker. The method of claim 1, wherein the control unit further comprises a temperature sensor device for shutting off the power supply when the temperature of the inner pot 20 rises above a predetermined temperature by completely evaporating the moisture in the inner pot 20. Boil, washing electric cooker.

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