KR20070008240A - Jar type's double kettle - Google Patents

Abstract

A dual-type jar kettle is provided to cook various and a large quantity of rice by installing a kettle body having an inner kettle made of earth and an outer kettle formed with plural spacers. A dual-type jar kettle comprises: a kettle body(30) containing an inner kettle(35) made of earth, wherein rice and water are put to prepare food, and an outer kettle(31) made of earth to have a size enough to insert the inner kettle and formed in the inner surface with plural spacers(31b) to be separated from the inner kettle with a predetermined interval; and a cover(40) for covering the upper part of the kettle body. At least one cooking space is formed by forming a partition at the inner kettle. Water is communicated between the cooking spaces by forming plural penetration holes at the partition.

Description

Double Jar Cauldron {JAR TYPE'S DOUBLE KETTLE}

1 is a perspective view of a conventional jar cauldron,

Figure 2 is an exploded perspective view of a conventional jar cauldron,

3 is a cross-sectional view of a conventional jar cauldron,

4 is a cross-sectional view of a double jar cauldron of an embodiment according to the present invention,

5 is a cross-sectional view of a jar cauldron of another embodiment according to the present invention.

<Description of the symbols for the main parts of the drawings>

10, 30: pot body 11: base

12: upper part of the main body 12a: double wall

12b: hole 13: inner space

14: bottom

31: outer pot 31a: base portion

31b: spacer 34: bottom

35: inner pot 35a: bulkhead

20: lid 21, 41: handle

22, 42: center

The present invention relates to a rice cooker formed in the shape of a pot using a clay pot, and more specifically, the pot body is formed in a double, indirectly heating the inner pot softly by indirect heat to further improve the taste of the rice and also partition the inner pot Forming a plurality of cooking space of the internal space to form a double jar cauldron that allows you to make several kinds of rice at the same time, such as jinbap, dried rice, manbap, red bean rice, glutinous rice.

In general, a large number of cooking pots are called cauldrons made of iron. Since a conventional cauldron is made of iron, when the fire is applied from the bottom, the pot body heats up quickly, and when the cooking is finished, the fire is quickly cooled off or removed.

Therefore, the conventional cauldron cannot increase the intensity of fire, and when the rice is almost cooked, it should gradually reduce the intensity of the fire and allow the steam to enter, and if it is not a highly skilled person, the rice is less cooked or burnable and is evenly distributed throughout. There was a problem that the rice did not become delicious.

The present inventors have developed a jar cauldron consisting of a pot body 10 and a lid 20 formed in a jar shape as shown in Figures 1 to 3 to solve the above problems (application number: 2005) -50333). The pot body 10 is baked by combing soil, and the bottom 14 is thicker than the side wall, and forms a double wall 12a inside the upper body 12 to narrow the opening of the upper surface and at the same time keep warm ( 13) is formed.

A plurality of holes 12a are formed at the lower end of the double wall 12a. This hole 12b is for causing the water to enter the inner space again when the water exceeds the upper end of the double wall 12a during cooking.

The method of making the pot body 10 is made by using soil as in the conventional method of making a jar, and the supporting portion 11 is placed along the circumference for placing on the oven at the middle height of the outer surface of the pot body 10. do.

The bottom 14 of the pot body 10 is made thicker than the other parts so that hot blowing is relaxed to some extent. And the thickness of the wall is made thinner as it goes up so that even heat is transmitted to the inner space of the pot body (10).

The double wall 12a narrows the opening of the upper surface of the cooker body 10 to prevent the heat of the inner space from dissipating to the outside, and the heat of the inner space is reflected to contact the upper surface of the rice in the inner space. And the warming space 13 is formed between the main body upper portion 12 and the double wall 12a to keep the upper portion of the inner space to ensure that the entire rice cooker is evenly heated to improve the taste of the rice.

A handle 21 is formed on a central upper surface of the lid 20, and a central portion 22 inserted into the upper opening of the cooker body 10 is formed at the center of the lower surface. The lower edge of the center portion 22 is rounded so that when the lid 20 is placed on the pot body 10, the center portion 22 may be inserted into the opening of the pot body 10 by itself.

The above-mentioned conventional jar cauldron is delicious evenly up and down the rice taste, and evenly heated and warmed by itself as a whole, there is an effect that the rice can be easily cooked simply by adjusting the amount of water even without a skilled person.

However, in the conventional pot cauldron, the upper portion of the inner space is indirect heating, but the lower portion is directly heated to be inconvenient to weaken and finely control the fire intensity.

In addition, the conventional jar cauldron was not able to provide jinbap, dry rice according to the taste of the consumer by varying the ratio of the amount of water to the amount of rice, it was only a problem of providing only one type of rice.

The present invention has been made to solve the above-mentioned problems of the prior art, it is possible to easily cook even a large amount of rice evenly, even inexperienced people as a whole, and at the same time, the intensity of the fire somewhat stronger and finer even without fine adjustment Its purpose is to provide a double jar cauldron for cooking rice.

Another object of the present invention is to provide a double jar cauldron that can cook a variety of types of rice, such as jinbap, dried rice, red beans, beans, manbap at a time.

Jar cauldron of the present invention for achieving the above object is made by combing the soil by putting the rice and water in the inner pot to cook rice, and as a comb to burn the soil has a size that can be inserted into the inner pot It characterized in that the pot is composed of a plurality of spacers formed on the inner surface so that the spacing is to be seated at a predetermined interval apart.

Double jar cauldron of the present invention for achieving the above another object is characterized by forming at least one cooking space by forming a partition wall in the inner pot.

Double jar cauldron of the present invention is also characterized in that the water is communicated between the adjacent cooking space by forming a plurality of through-holes in the partition.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

4 is a cross-sectional view of a double jar cauldron of an embodiment according to the present invention, Figure 5 is a cross-sectional view of the jar cauldron of another embodiment according to the present invention.

As shown in FIG. 4, the pot cauldron of the present invention is composed of a pot body 30 and a lid 40 covering an upper portion of the pot body 30, and the pot body 30 is made by combing soil. Inner pot (35) for making rice by putting rice and water in the inside, as having been baked by combing the soil has a size that can be inserted into the inner pot (35) so that the inner pot (35) can be seated at a certain interval apart Many spacers 31b are constituted by an outer pot 31 formed on the inner surface.

The pot body 30 is made by baking all the dirt and between the outer pot 31 and the inner pot 35 is formed by a spacer (b) insulated space. The plurality of spacers 31b has a protrusion shape and has a contact surface on which the inner pot 35 can be smoothly seated.

And the middle portion of the outer surface of the outer pot 31 is formed along the circumference of the base portion 31a for placing on the oven, the bottom 34 is thicker than other parts so that hot blowing is relaxed to some extent. And, the thickness of the wall is made thinner as it goes up so that even heat is transmitted to the warming space between the outer pot (31) and the inner pot (35).

In another embodiment of the present invention, as shown in FIG. 5, the partition wall 35a is formed in the inner pot 35 to form two cooking spaces. The partition wall may be modified to form one or more cooking spaces. In this case, you can selectively cook jinbap and dry rice by changing the amount of water for the rice in each cooking space.In addition, you can make red bean rice in one cooking space and other kinds of rice such as glutinous rice and bare rice in other spaces. .

The double jar cauldron of the present invention may also form a plurality of through holes (not shown) in the partition 35a to allow water to communicate between adjacent cooking spaces.

In this case, it is possible to cook various kinds of rice such as manbap, glutinous rice, manbap with the same water ratio.

Jar cauldron of the present invention configured as described above acts as follows.

As in the case of cooking in a normal cooker, the outer pot 31 is put on the oven, and then the inner pot 35 is put inside the outer pot 31. And put the appropriate amount of rice and water in the inner space of the inner pot (35). When the partition wall 35a is formed, a desired material and a desired amount of water are put into each cooking space.

And cover the lid 40 to set fire to the oven heat is reached to the bottom 34 of the outer pot 31, the warming space between the outer pot 31 and the inner pot 35 is heated. Since the bottom 34 is relatively thick, the hot heat of the fire is alleviated and then transmitted to warm the insulation space evenly. When the warming space is heated, the heat is transmitted to the inner pot 35 to proceed with cooking. The inner pot 35, which is cooked, is cooked by indirect heat so that the rice is not pressed and cooked relatively evenly in the entire cooking space. Therefore, the intensity of the fire can be made somewhat stronger. In addition, when the water is heated and attracted, the giant overflowing the inner pot 35 enters the warming space and evaporates. That is, the phenomenon of boiling water overflowing to the outside beyond the top of the outer pot 31 does not occur.

The double jar cauldron of the present invention is cooked to some extent to remove the blowing and then remove the fire suddenly when removing the fire when the pot body 30 is made of soil between the inner pot 35 and the outer pot (31) Due to the warming space of the warmth not only to maintain a warm state for a long time because the warming space is wrapped around the entire inner pot (35).

Therefore, when cooked by the double jar cauldron of the present invention, the rice taste is evenly delicious. And evenly, evenly heated and warmed throughout the top, bottom, left and right, even if you are not skilled, you can easily cook rice just by adjusting the volume well.

In the present invention, when the partition wall 35a is formed in the inner pot 35, various types of rice such as jinbap, dried rice, manbap, glutinous rice, and red bean rice can be cooked.

Although the invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made within the spirit and scope of the invention, and such changes or modifications are consequent to the appended claims. You will have to belong to the range.

As described above, the jar cauldron of the present invention can easily cook a large amount of rice evenly, even inexperienced people, and also can cook more delicious rice without having to slightly adjust the intensity of the fire and adjust finely, jinbab, dry It is effective to cook various kinds of rice such as rice, manbap, red bean rice, and bean rice.

Claims (3)

Inner pot (35) for making rice by putting rice and water in it as it was baked by combing soil, and the size of the inner pot (35) can be inserted as it is made by combing the soil and the inner pot (35) is constant A pot body 30 composed of an outer pot 31 having a plurality of spacers 31b formed on an inner surface thereof so as to be seated apart from each other; Double jar cauldron, characterized in that consisting of a lid 40 covering the top of the cooker body 30. The double pot cauldron of claim 1, wherein at least one cooking space is formed by forming a partition wall 35a in the inner pot 35. The double pot cauldron of claim 1, wherein a plurality of through holes are formed in the partition wall 35a to allow water to communicate between adjacent cooking spaces.

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