KR20180006002A - An earthen bowl - Google Patents

An earthen bowl Download PDF

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Publication number
KR20180006002A
KR20180006002A KR1020160086432A KR20160086432A KR20180006002A KR 20180006002 A KR20180006002 A KR 20180006002A KR 1020160086432 A KR1020160086432 A KR 1020160086432A KR 20160086432 A KR20160086432 A KR 20160086432A KR 20180006002 A KR20180006002 A KR 20180006002A
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South Korea
Prior art keywords
pot
heat insulating
insulating space
present
food
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KR1020160086432A
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Korean (ko)
Inventor
김득용
최만기
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김득용
최만기
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Priority to KR1020160086432A priority Critical patent/KR20180006002A/en
Publication of KR20180006002A publication Critical patent/KR20180006002A/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/56Preventing boiling over, e.g. of milk
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/002Construction of cooking-vessels ; Methods or processes of manufacturing specially adapted for cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/02Cooking-vessels with enlarged heating surfaces
    • A47J27/022Cooking-vessels with enlarged heating surfaces with enlarged bottom
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/02Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • A47J36/04Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00Receptacles
    • Y10S220/912Cookware, i.e. pots and pans

Abstract

The present invention relates to an earthen pot having an insulation space formed at the bottom, intended to prevent soup from overflowing to the outside while cooking foods, by making a central portion of the bottom heated up at a relatively lower temperature than peripheral portions. To this end, the earthen pot (10), used to cook foods as the bottom is integrated with a lower portion of a body part whose upper side is opened, includes the hollow insulation space (11) formed at the center of the bottom of the earthen pot (10).

Description

바닥면에 단열공간이 형성된 뚝배기{AN EARTHEN BOWL}{AN EARTHEN BOWL} with an insulating space on the bottom surface

본 발명은 뚝배기에 관한 것으로서, 더욱 상세하게는 국물요리나 찌게요리 등과 같은 음식물의 조리용 용기로 사용되는 뚝배기 용기의 바닥면에 단열공간부가 형성되도록 하여 음식물이 끓어서 외부로 넘치는 현상이 방지되도록 하기 위한 것이다.The present invention relates to a pot, and more particularly, to a heat-insulating space formed on a bottom surface of a pot container used as a cooking container for food such as soup or soup, so as to prevent the food from boiling and overflowing .

일반적으로 뚝배기는 찌개를 끓이거나 조림을 할 때 사용되는 오지 그릇으로써, 일단 뜨거워진 것은 쉽게 식지않는 특성이 있다.Generally, a pot is an oasis bowl used when boiling or stewing a stew, and once it is hot, it does not easily cool down.

따라서 음식물이 장시간 소정의 온도를 유지해야만 제 맛을 느낄 수 있는 각종 탕종류(예를 들면 공탕, 설렁탕, 도가니탕등) 및 찌개류를 요리시에는 뚝배기를 이용해 음식물을 조리하고 있다.Therefore, the food is cooked by using various kinds of hot water (for example, hot water, seolongtang, porcelain, etc.) that can feel my taste if the food is kept at a predetermined temperature for a long period of time and a pot.

도 1은 이러한 뚝배기의 종래 일 예로 실용신안등록 제439909호에 개시된 뚝배기의 단면 구조를 나타낸 것으로서, 뚝배기(20)의 내면부의 형상대로 형성된 내측 피복부(11)와, 상기 내측 피복부(11)와 일정한 간격을 유지하여 뚝배기(20)의 상부 외측에 피복되도록 상기 내측 피복부(11)의 상단부에서 외측의 하측방향으로 굴곡되어 있는 외측 피복부(12)가 구비된 것을 확인할 수 있다.FIG. 1 is a cross-sectional view of a pot cassette disclosed in Utility Model Registration No. 439909, which is a prior art example of a pot cassette. The cassette cassette includes an inner covering portion 11 formed in the shape of an inner surface portion of a pot cassette 20, The outer covering portion 12 is bent at the upper end of the inner covering portion 11 so as to be covered at the upper outer side of the pot cassette 20 while maintaining a constant gap with the outer covering portion 12 in the downward direction.

그러나, 종래 뚝배기는 고온 가열시 바닥면의 중앙부위에 열이 집중되어짐으로서 음식물의 조리시 국물이 넘치면서 가스렌지에 오염이 발생되고, 넘친 국물로 인해 화염이 꺼지게 되는 등의 문제점이 있었다.However, in the conventional pot casseroles, heat is concentrated at the central portion of the bottom surface when heated at high temperature, so that the soup is overflowed when cooking food, causing contamination of the cooking stove, and flames are turned off due to overcooked soup.

본 발명은 상기한 종래 기술에서의 문제점을 개선하기 위해 제안된 것으로서, 뚝배기를 이용한 음식물의 조리과정에서 음식물이 넘치는 현상이 개선되어질 수 있도록 하는데 목적이 있다.SUMMARY OF THE INVENTION The present invention has been made to solve the problems of the prior art described above, and it is an object of the present invention to improve the overflow of food during the cooking process of the food using the pot.

상기 목적을 이루기 위한 본 발명의 기술구성상 특징은, 상면이 개방된 몸체부의 하부에 바닥면이 일체로 형성되어 음식물 조리용으로 이용되는 뚝배기에 있어서, 상기 뚝배기 바닥면 중앙에는 중공 형태의 단열공간이 형성된 것을 특징으로 한다.In order to achieve the above object, the present invention is characterized in that a pot is integrally formed at a lower portion of a body portion with an opened upper surface thereof and is used for cooking food, wherein a hollow heat insulating space Is formed.

이러한 본 발명의 뚝배기는, 바닥면의 중앙부가 주변부에 비해 상대적으로 낮은 온도로 가열이 이루어지게 됨으로서 음식물 조리과정에서 국물이 외측으로 넘치는 현상이 방지되는 효과를 나타낸다.In the pot of the present invention, the central portion of the bottom surface is heated at a relatively low temperature as compared with the peripheral portion, thereby preventing the soup from being overflowed during the cooking process.

도 1은 종래 일 예에 따른 뚝배기 단면 구조도.
도 2는 본 발명의 일 실시 예에 따른 뚝배기 단면 구조도.
도 3은 본 발명 뚝배기의 음식물 조리시 상태도.
도 4는 본 발명의 다른 실시 예에 따른 뚝배기의 바닥면 단면 상세도.
1 is a cross-sectional view of a pot according to a conventional example;
2 is a cross-sectional view of a pot according to an embodiment of the present invention.
FIG. 3 is a state diagram of the cooked pot of the present invention. FIG.
4 is a detailed sectional view of a bottom surface of a pot according to another embodiment of the present invention.

이하, 본 발명의 구체적인 실시 예를 첨부 도면을 참조하여 상세히 살펴보기로 한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

먼저, 본 발명의 일 실시 예에 따른 뚝배기 구조를 도 2를 통해 살펴보면, 상면이 개방된 몸체부의 하부에 바닥면이 일체로 형성되어 음식물 조리용으로 이용되는 뚝배기(10)에 있어서, 뚝배기(10)의 바닥면 중앙에는 중공 형태의 단열공간(11)이 형성된 것을 확인할 수 있다.Referring to FIG. 2, the pot structure according to an embodiment of the present invention includes a bottom portion of a body portion having an opened top surface and a bottom surface integrally formed thereon, The heat insulating space 11 having a hollow shape is formed at the center of the bottom of the bottom surface.

즉, 상기 단열공간(11)은 내부에 공기층을 형성시킴으로서, 바닥면의 열이 뚝배기 중앙부위로 전달되는 열전달효율을 저감시키는 기능을 수행하게 된다.That is, the heat insulating space 11 has an air layer formed therein to reduce heat transfer efficiency of the heat of the bottom surface to the central portion of the pot.

또한, 단열공간(11) 중앙에는 지지격벽(12)이 수직으로 구비됨으로 내부 공간이 안정적으로 확보될 수 있도록 하였다.In addition, since the support partition wall 12 is vertically provided at the center of the heat insulating space 11, the internal space can be stably secured.

이와 같은 구성을 이루는 본 발명 뚝배기를 이용한 음식물 조리시 작용효과를 살펴보면 다음과 같다.The effect of the present invention on the cooking of food using the pot is as follows.

본 발명의 뚝배기(10)는 도 3에서와 같이 조리용 가열수단(20)에 올려놓은 상태에서 내부에 찌게 등과 같은 요리를 가열 조리하게 된다.3, the cookware 10 of the present invention is heated and cooked in a state of being placed on the cooking device 20, such as a steamer.

이때, 단열공간(11)이 형성된 중앙부위가 주변부위에 비해 상대적으로 열전달이 감소되어짐으로서 낮은 온도의 가열이 이루어지게 된다.At this time, since the central portion where the heat insulating space 11 is formed is relatively reduced in heat transfer as compared with the peripheral portion, the heating is performed at a low temperature.

이에 따라, 도 3에서 나타내어지는 바와 같이 주변부에서 중앙측으로 끓어오르는 액상의 음식물의 이동이 이루어지게 됨으로서, 외측으로 음식물이 넘치는 현상이 방지되어질 수 있게 된다.Accordingly, as shown in FIG. 3, the liquid foodstuffs boiling from the peripheral portion to the central portion are moved, so that the overflowing of food to the outside can be prevented.

즉, 뚝배기(10)의 중앙부와 주변부가 동시에 고온 가열이 이루어지게 되면 끓어오르는 음식물은 바깥측으로 넘치게 되나, 본 발명에서는 중심부 단열공간(11)의 작용으로 인해 중앙부위의 가열온도가 상대적으로 감소되어질 수 있게 되는 것이다.That is, when the central portion and the peripheral portion of the pot cassette 10 are simultaneously heated at a high temperature, the food to be boiled overflows to the outside. In the present invention, however, the heating temperature at the central portion is relatively reduced due to the action of the central heat- It will be possible.

따라서, 가열수단(20)의 오염 내지는 화염 꺼짐현상이 방지되는 효과를 나타내게 된다.Therefore, the effect of preventing the fouling or flame off phenomenon of the heating means 20 is prevented.

한편, 도 4는 본 발명의 다른 실시 예에 따른 구성을 나타낸 것으로서, 단열공간(11)에는 상부 벽면에 금속박막(11a)이 형성되고, 뚝배기(10)의 바닥 저면에는 보강 단열코팅층(13)이 형성된 것을 확인할 수 있다.4 shows a configuration according to another embodiment of the present invention. A metal thin film 11a is formed on the upper wall of the heat insulating space 11 and a reinforcing heat insulating coating layer 13 is formed on the bottom surface of the pot. Is formed.

특히, 보강 단열코팅층(13)은 유리섬유 30~50중량%, 굴패각미분말 20~40중량%, 석고분말 10~30중량%, 글루포시네이트 10~30중량%의 혼합 조성을 이룸이 바람직하다. 유리섬유 및 굴패각미분말은 단열공간(11) 형성으로 인해 내구성이 저하된 뚝배기(10)의 중앙부위 내구성을 강화하는 기능을 수행하게 되며, 석고분말은 중앙부 단열성능을 보다 강화하고, 글루포시네이트(glufosinate)는 석고분말의 점착성능을 강화하여 유리섬유와 보다 강한 결합력으로 결합되고 외부 충격이나 고열로 인해 석고분말이 탈락되는 현상을 강화하는 기능을 수행하게 된다.In particular, the reinforced thermal insulation coating layer 13 preferably has a mixed composition of 30 to 50 wt% of glass fiber, 20 to 40 wt% of oyster shell fine powder, 10 to 30 wt% of gypsum powder, and 10 to 30 wt% of glufosinate. The glass fiber and oyster shell fine powder have the function of enhancing the durability of the center portion of the pot cassette 10 whose durability has been lowered due to the formation of the heat insulating space 11. The gypsum powder is further strengthened in the central heat insulation performance and the glufosinate glufosinate strengthens the adhesion of the gypsum powder and binds to the glass fiber with stronger bonding force and strengthens the phenomenon that the gypsum powder is dropped due to external impact or high temperature.

이와 같은 구성을 이루게 되면, 본 발명 뚝배기(10)의 사용 과정에서 외부 충격으로 인해 단열공간(11)이 형성되어져 있는 중앙 바닥면이 파손되는 것을 보강 단열코팅층(12)에 의해 방지할 수 있게 된다.In this case, the reinforcing and heat insulating coating layer 12 prevents the central bottom surface of the heat insulating space 11 from being damaged due to the external impact during the use of the present invention pot .

또한, 단열공간(11) 내부에는 금속박막(11a)이 형성되어져 있기 때문에, 음식물의 조리시 단열공간(11) 내부에 갇혀진 열이 금속박막(11a)에 의해 장시간 머무르면서 음식물에 대한 잔열 유지시간이 증대되어질 수 있는 이점을 나타내게 된다.Since the metal thin film 11a is formed in the heat insulating space 11, the heat trapped in the heat insulating space 11 during the cooking of the food stays with the metal thin film 11a for a long time, The advantages that can be augmented.

따라서, 뚝배기(10)의 내구성을 증대시킴과 함께 바닥면 단열효율이 더욱 증대되는 효과를 나타내게 되는 것이다.Therefore, it is possible to increase the durability of the pot cassette 10 and further increase the bottom heat insulation efficiency.

그리고, 상기에서 본 발명의 특정한 실시 예가 설명 및 도시되었지만 본 발명의 뚝배기 구조가 당업자에 의해 다양하게 변형되어 실시될 수 있음은 자명한 일이다. Although specific embodiments of the present invention have been illustrated and described above, it is obvious that the pot structure of the present invention can be implemented by various modifications by those skilled in the art.

그러나, 이와 같은 변형된 실시예들은 본 발명의 기술적 사상이나 범위로부터 개별적으로 이해되어져서는 안되며, 이와 같은 변형된 실시 예들은 본 발명의 첨부된 특허청구범위 내에 포함된다 해야 할 것이다. It should be understood, however, that such modified embodiments should not be understood individually from the spirit and scope of the invention, and such modified embodiments are intended to be included within the scope of the appended claims.

10 : 뚝배기 11 : 단열공간
11a: 금속박막 13 : 보강 단열코팅층
20 : 가열수단
10: pot 11: insulation space
11a: metal thin film 13: reinforced thermal insulation coating layer
20: Heating means

Claims (4)

상면이 개방된 몸체부의 하부에 바닥면이 일체로 형성되어 음식물 조리용으로 이용되는 뚝배기(10)에 있어서,
상기 뚝배기(10)의 바닥면 중앙에는 중공 형태의 단열공간(11)이 형성된 것을 특징으로 하는 바닥면에 단열공간이 형성된 뚝배기.
A pot (10) having a bottom surface integrally formed on a lower portion of a body portion having an opened top surface and being used for cooking food,
And a heat insulating space (11) is formed at the center of the bottom surface of the pot (10).
청구항 1에 있어서,
상기 단열공간(11) 중앙에는 지지격벽(12)이 수직으로 구비된 것을 특징으로 하는 바닥면에 단열공간이 형성된 뚝배기.
The method according to claim 1,
Wherein a heat insulating space is formed on a bottom surface of the heat insulating space (11).
청구항 1에 있어서,
상기 단열공간(11)에는 상부 벽면에 금속박막(11a)이 형성된 것을 특징으로 하는 바닥면에 단열공간이 형성된 뚝배기.
The method according to claim 1,
Wherein a heat insulating space is formed on a bottom surface of the heat insulating space (11), wherein a metal thin film (11a) is formed on the upper wall surface.
청구항 1 또는 청구항 2에 있어서,
상기 뚝배기(10)의 바닥 저면에는 보강 단열코팅층(13)이 형성되되, 상기 보강 단열코팅층(13)은 유리섬유, 굴패각미분말, 석고분말, 글루포시네이트 성분의 혼합 조성을 이루는 것을 특징으로 하는 바닥면에 단열공간이 형성된 뚝배기.
The method according to claim 1 or 2,
Characterized in that a reinforcing thermal insulation coating layer (13) is formed on the bottom of the pot (10), and the reinforcing thermal insulation coating layer (13) comprises a mixture of glass fiber, oyster shell powder, gypsum powder and glufosinate. In which a heat insulating space is formed.
KR1020160086432A 2016-07-07 2016-07-07 An earthen bowl KR20180006002A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102285636B1 (en) * 2020-03-12 2021-08-04 최용웅 Cooking vessel with insulation coating layer and its manufacture method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102285636B1 (en) * 2020-03-12 2021-08-04 최용웅 Cooking vessel with insulation coating layer and its manufacture method

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