KR100633466B1 - Automatic rice cooker - Google Patents

Abstract

The present invention relates to an automatic cooking apparatus that can cook various kinds of rice, and more specifically, to mix rice and various grains as needed, washing them little by little, and automatically cooking different kinds of rice in a plurality of bowls. The present invention relates to an automatic cooking apparatus that can cook various kinds of rice, which is effective for each person to eat their own rice.

Auto cooking, rice, barley rice, red bean rice, bean rice

Description

Automatic cooking device which can cook various kinds of rice {AUTOMATIC RICE COOKER}

1 is a perspective view of a state in which the outer cover removed in accordance with an embodiment of the present invention.

Figure 2 is an exploded perspective view of a part in one embodiment according to the present invention.

Figure 3 is an overall side cross-sectional view in one embodiment according to the present invention.

Figure 4a is a cross-sectional view showing a moving state of the bowl in one embodiment according to the present invention.

Figure 4b is a cross-sectional view showing a state of supplying rice and water in an embodiment according to the present invention.

Figure 4c is a cross-sectional view showing a state covered with a lid in an embodiment according to the present invention.

Figure 4d is a cross-sectional view showing a state in which the heating device and the dish support plate is exposed to the outside in the state of running out of rice in one embodiment according to the present invention.

*** Explanation of main parts of drawing ***

10. Housing 20. Rice storage box 22. Transfer device

24. Transfer motor 30. Washing device 32. Washing water supply pipe

34. Drainage drainage pipe 40. Bowl feeder 50. Cover plate

60. Support plate 70. Heating device 80. Sliding device

90. Grain feeding device 92. Grain storage box 100. Air purifying device

The present invention relates to an automatic cooking apparatus that can cook various kinds of rice, and more specifically, to mix rice and various grains as needed, washing them little by little, and automatically cooking different kinds of rice in a plurality of bowls. The present invention relates to an automatic cooking apparatus that can cook various kinds of rice, which is effective for each person to eat their own rice.

Korean Patent Laid-Open Publication No. 2005-38405 (Application No. 10-2003-73741) discloses an automatic cooking apparatus in which a heater is installed on a turntable for rotating a cooker in order to increase the effect of washing or washing dishes.

The Republic of Korea Utility Model Registration No. 20-389585 (Application No. 20-2005-10585) discloses an unmanned automatic cooking device that prevents human hands from feeding, washing, transporting, or placing rice in rice cookers.

However, the above-mentioned conventional automatic cooking devices are cooked using only one rice, and try to eat different rice (for example, rice, barley rice, five grain rice, jobap, sorghum rice, soybean rice, red bean rice, etc.) for each family at home. There was a problem that did not satisfy the desire.

The present invention is to solve the problems of the prior art as described above, provided with a rice bucket in the lower portion of the cooking device to supply rice, to keep the grains on the top and to supply the appropriate grains, if necessary, a bowl for rice It aims to provide automatic cooking device that can cook various kinds of rice by arranging a plurality of rice in a circle.

Automatic cooking device which can cook various kinds of rice according to the present invention,

Rice storage; A transfer device for transferring a predetermined rice from the rice storage box; A washing apparatus for receiving rice from the transfer apparatus, washing the supplied rice and grains, and washing the rice and grains formed at a lower portion with a supply unit for supplying the washed rice and grains and rice to a bowl; A plurality of grain storage boxes and a grain supply device for supplying grains to the washing apparatus; A washing water supply pipe for supplying washing water to the washing device; A washing water drainage pipe through which the washing water used in the washing device is drained; A heating device positioned below the washing device and having a plurality of heating means arranged in a circle; Located in the upper portion of the heating device, and configured to seat a plurality of bowls to correspond to the heating means in a circular shape, the plate support plate is rotatable independently; A sliding device for sliding the heating device and the dish support plate to be transferred into or out of the main body; A lid plate positioned at an upper portion of the dish support plate and equipped with a plurality of lids so as to correspond to the bowl, and having a bowl through hole formed to pass a bowl falling from the top to the dish support plate; Located in the upper portion of the lid plate, a plurality of bowls are stacked and supply the bowl to the bottom if necessary; And a control device for controlling the transfer device, the washing device, the grain supply device, the washing water supply pipe, the washing water drainage pipe, the heating device, the dish support plate, the lid plate, the bowl feeding device, the sliding device, and the like to properly operate as necessary.

The washing device is mounted inside the washing device to wash rice and grains, the grain storage box is equipped with a device that the lower part is opened when mounted to the grain supply device, the lower part is closed when separated from the grain supply device, The grains supply device is equipped with an opening and closing device, to supply the grains of the grains storage box to the washing device, the lid plate is preferably rotatable itself.

An air purifier is additionally installed at the upper portion of the grain supply device to purify the air, and a water purifier is further disposed on the side of the grain supply device to supply purified water to the washing water supply pipe.

Hereinafter, with reference to the drawings will be described in detail. However, these drawings are for illustrative purposes only and the present invention is not limited thereto.

1 is a perspective view of a state in which the outer cover is removed in one embodiment according to the present invention.

Referring to Figure 1, the automatic cooking device for cooking various types of rice according to the present invention, the housing 10, the control device 12, the rice storage box 20, the transfer device 22, the washing device 30 , Bowl supply device 40, lid plate 50, bowl support plate 60, heating device 70, sliding device 80, grain supply device 90, air purification device 100 is configured to include .

The housing 10 surrounds the automatic kitchen table as a whole and may be designed in various forms as needed.

The control device 12 is a conveying device 22, a washing device 30, a bowl supply device 40, a lid plate 50, a bowl support plate 60, a heating device 70, a sliding device 80, grains The automatic device is operated by controlling and controlling the supply device 90 and the air purifier 100.

The rice storage box 20 is a rice container for storing rice, and the transfer device 22 is attached to the lower portion of the rice storage box 20. The conveying device 22 has a screw embedded therein, and the screw is operated by the conveying motor 24.

The rice in the rice storage box 20 is pressurized upward by the transfer device 22 and is transferred to the washing device 30.

The washing device 30 is connected to the washing water supply pipe 32 to supply the washing water, and washes the grains supplied by the rice and grain feeding device 90 transferred by the feeding device 22. The washing water drainage pipe 34 is located at the lower portion of the washing device 30 to drain the water to wash the rice.

The grain supply device 90 is located above the washing device 30. The grain supply device 90 is equipped with a plurality of grain storage box (92). The grain storage 92 is filled with different grains (red beans, beans, crude, sorghum, chestnuts, banks, etc.). The grains are supplied to the washing device 30 through the grain supply device 90.

The heating device 70 is located under the washing device 30. The heating device 70 is formed by placing a plurality of heating means radially on the disc.

At the top of the heating means 70 is a dish support plate 60 is located. The dish support plate 60 has a plurality of radial grooves in which bowls are placed. The bowl of the dish support plate 60 is disposed so as to correspond to the heating means of the heating device 70.

The lid plate 50 is positioned on the upper portion of the dish support plate 60. The lid plate 50 is equipped with a lid corresponding to the bowl. The lid covers the bowl when you cook it. The lid plate 50 is provided with a bowl passing hole 56 to pass the bowl falling from the top to the bowl support plate 60.

The bowl feeder 40 is located at the top of the dish support plate 60. A plurality of bowls are stacked and mounted in the bowl feeding device 40 and are supplied one by one from the bottom. The bowl 42 away from the bowl feeding device 40 is mounted to the bowl groove of the bowl support plate 60 via the bowl passing hole 56 of the lid plate 50.

The bowl feeding device 40 and the washing device 30 are located in the front and rear on the same plane, and when the lid plate 50 rotates, the bowl passing hole 56 also corresponds to the lower portion of the bowl feeding device 40, and is washed. The lower part (supply part) of the apparatus 30 is also corresponded.

The sliding device 80 allows the dish support plate 60 and the heating device 70 to be drawn out of the housing.

The air purifier 100 purifies the indoor air.

A water purifier (not shown) may be placed in the space behind the grain supply device 90 to supply purified water to the washing water supply pipe 32.

It is further described in Figure 2 that is omitted for convenience of illustration in Figure 1, or not shown in the drawings.

2 is a partially exploded perspective view of an embodiment according to the present invention.

In FIG. 2, the air purifier 100 is omitted for convenience of illustration, and in order to clearly express each component, a part of the plate separating each space is cut out and some components are disassembled.

The conveying device 22 extends upwardly and is connected to the washing device 30.

The washing device 30 has a washing blade 36 located therein, and the washing blade 36 is rotated by a washing motor 38 positioned at the top to wash rice and grains. The washing water supply pipe 32 is positioned above the washing apparatus 30, and the washing water is supplied from the washing water supply pipe 32. A washing water drainage pipe 34 is located at the lower part of the washing device 30, and a supply part 39 is located at the lower part of the washing device 30 so that the washed rice and the rice can fall down. The supply part 39 is attached with the opening-closing apparatus which opens and closes as needed.

The bowl supply unit 40 is located in front of the washing device (30). Bowl supply portion 40 is a plurality of bowls 42 are stacked therein, so that one drop from the bottom. The lower part of the bowl supply part 40 is supplied one by one by the instantaneous opening / closing apparatus by a pneumatic valve, a solenoid valve, etc. as needed.

The lid 50 is positioned below the cleaning device 30 and the bowl supply part 40. The lid plate 50 is rotated by the motor 58 located at the top. A lid operating valve 54 is radially positioned on the lid plate 50, and a lid 52 is mounted on the lower portion of the lid operating valve 54 to operate. The lid actuating valve 54 may be pneumatically operated or may be operated in the form of a solenoid valve. The lid plate 50 is rotated as needed, the bowl passing hole 56 is located in the lower portion of the bowl supply portion 40, or rotated to be located in the lower portion of the washing device (30).

If necessary, the supply unit 39 of the washing device 30 is arranged to be shifted by approximately 30 ° with respect to the rotation axis of the lid plate 50 (each bowl is arranged at 60 °, the number of the bowls is different Or when the arrangement thereof is changed, the arrangement may be appropriately changed), and the supply unit 39 may extend through the lid plate 50 to supply a bowl, rice, and rice without the lid plate 50 rotating. . In addition, by supplying a separate supply pipe from the supply unit 39 to supply rice and rice to the bowl, or one of the lid operating valve 54 and the lid 52 arranged on the lid plate 50 (symmetrical with the bowl through hole) Part is preferred) and the feed portion 39 extends through the lid plate 50 so that the bowl, rice and rice can be supplied without the lid plate 50 rotating.

The bowl support plate 60 is located below the lid plate 50, and the bowl support plate 60 has five bowl grooves 62 formed radially. Since the lid 52 cannot be installed in the bowl passing hole 56 of the lid plate 50, five bowl grooves 62 are disposed in the bowl support plate 60. The bowl 42 is seated in the bowl groove 62.

The heating device 70 is located under the bowl support plate 60, and the heating device 72 is mounted on the heating device 70 so as to correspond to the five bowl grooves 62.

The dish support plate 60 is rotatable by a motor or a valve (not shown) located under the heating means, and can be linearly moved up and down. The bowl 42 located in the dish support plate 60 may be seated on the heating means 72 by the dish support plate 60 by rotating or vertically moving.

The dish support plate 60 and the heating device 70 are slid by the sliding device 80. Sliding of the support plate 60 and the heating device 70 is operated by the sliding motor 82 and the gears, shafts and the like attached thereto.

The grain supply device 90 is located above the washing device 30. The grain supply device 90 is equipped with a plurality of grain storage containers 92, it is rotated by the grain supply device rotation motor 96. Opening and closing device 94 is located at the contact point of the grain supply device 90 and the washing device 30, the grains of the grain storage container 92 moved to the upper portion of the opening and closing device 94 to the lower, that is, the washing device 30 Supply. The grain storage container 92 has a structure in which the lower part is closed when it is separated from the grain supply device 90, and the lower part is opened when it is mounted in the grain supply device 90. As the grain supply device 90 rotates and the opening and closing device 94 is opened, appropriate grains are supplied to the washing device 30 as necessary.

Figure 3 is an overall side sectional view in one embodiment according to the present invention.

Referring to Figure 3, the rice storage box 20, a predetermined rice is stored. The lower portion of the rice storage box 20 is narrowed in a hopper shape. The screw 26 is mounted inside the transfer device 22 to transfer rice. The transfer path of the rice is indicated by the arrow.

The inside of the washing device 30 is shown the rice and the washing water, it is washed by the washing blade 36 that is rotated by the washing motor 38.

A plurality of bowls 42 are stacked in the bowl feeder 40, and the bowl through hole 56 of the lid plate 50 is illustrated to be positioned below the bowl feeder 40.

As the lid plate 50 rotates, the bowl passing hole 56 may be located below the supply part 39.

The bowl passing hole 56 may be equipped with a separate shock absorbing device 58 to catch the vessel 42 falling from the upper first and fall back to the lower, that is, the bowl support plate 60.

The sliding device 80 is operated by the sliding motor 82.

The grains supply device 90 is rotated by the grains supply device rotation motor 96, the grains storage box 92 is mounted to the grains supply device 90 manually containing the grains required.

The grain feeding device 90 in contact with the washing device 30 is equipped with an opening and closing device 94 and opened and closed as necessary, so that the grain storage box located at the top of the opening and closing device 94 according to the rotation of the grain feeding device 90 ( 92) is supplied to the washing device (30).

Figure 4a is a cross-sectional view showing a moving state of the bowl in one embodiment according to the present invention.

The bowl 42 separated from the lower portion of the bowl feeding device 40 passes through the bowl passing hole 56 of the lid plate 50 and is mounted to the bowl supporting plate 60.

Figure 4b is a cross-sectional view showing a state of supplying rice and water in an embodiment according to the present invention.

In contrast to FIG. 4C, the lid plate 50 and the plate support plate 60 are rotated 180 °, and the rice and rice washed from the supply unit 39 at the lower portion of the washing apparatus 30 are supplied to the bowl 42. have.

Figure 4c is a cross-sectional view showing a state covered with a lid in an embodiment according to the present invention.

The dish support plate 60 is lowered so that the bottom of the bowl 42 touches the heating means 72. The lid operating valve 54 of the lid plate 50 is operated so that the lid 52 covers the bowl 42. Heating means 72 is properly heated to cook. It is preferable that the lid 52 is sealed between the lid 52 and the bowl 42 so that the rice inside is subjected to pressure, and the lid 52 is preferably equipped with an appropriate safety valve or a slack valve.

If necessary, rather than lowering the support plate 60, the support plate 60 is configured to move the heating device 70 up and down without moving up and down, so that the heating device 70 is raised to the bowl 42 and The heating means 72 may be brought into contact.

Figure 4d is a cross-sectional view showing a state in which the heating device and the dish support plate is exposed to the outside in the state of running out of rice in one embodiment according to the present invention.

In FIG. 4C, when the lid is operated and the lid operating valve 54 is operated to move the lid 52 to the dead portion, and the support plate 60 is lifted to the top to be separated from the heating means 72, the sliding device 80 is provided. This operation is a state in which the dish support plate 60 and the heating device 70 slide out to the right.

The user may lift the bowl 42, which is appropriately cooked as needed, and take it out to the outside to eat.

As described above, according to the present invention, rice and various grains are properly mixed as necessary, washed little by little, and different types of rice are automatically cooked in a plurality of bowls, so that each person can eat the rice he wants. It is effective.

Claims (3)

In the automatic cooking device, Rice storage; A transfer device for transferring a predetermined rice from the rice storage box; A washing apparatus for receiving rice from the transfer apparatus, washing the supplied rice and grains, and washing the rice and grains formed at a lower portion with a supply unit for supplying the washed rice and grains and rice to a bowl; A plurality of grain storage boxes and a grain supply device for supplying grains to the washing apparatus; A washing water supply pipe for supplying washing water to the washing device; A washing water drainage pipe through which the washing water used in the washing device is drained; A heating device positioned below the washing device and having a plurality of heating means arranged in a circle; Located on top of the heating device, and configured to seat a plurality of bowls to correspond to the heating means in a circular shape, the support plate itself is rotatable; A sliding device for sliding the heating device and the dish support plate to be transferred into or out of the main body; A lid plate positioned at an upper portion of the dish support plate and equipped with a plurality of lids so as to correspond to the bowl, and having a bowl through hole formed to pass a bowl falling from the top to the dish support plate; Located in the upper portion of the lid plate, a plurality of bowls are stacked and supply the bowl to the bottom if necessary; A control device for controlling the transfer device, the washing device, the grain supply device, the washing water supply pipe, the washing water drainage pipe, the heating device, the dish support plate, the lid plate, the bowl feeding device, the sliding device, and the like to properly operate as necessary. Automatic cooking device that can cook kinds of rice. The method of claim 1, The washing device is equipped with a washing wing inside to wash rice and grains, The grain storage box is provided with a device that the lower portion is opened when mounted to the grain supply device, the lower portion is closed when the grain supply is separated from the grain supply device, The grain supply device is equipped with an opening and closing device, and supplies the grains of the grain storage box to the washing device, The cover plate is an automatic cooking device that can cook a variety of types of rice, characterized in that the self-rotating. The method according to claim 1 or 2, An upper air purifier is mounted on the top of the grain supply device to purify the air, The water purifier is further located on the side of the grain supply device, the automatic cooking device for cooking various kinds of rice, characterized in that to supply purified water to the washing water supply pipe.

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