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KR20110118227A - Pot lid having improved structure - Google Patents

Pot lid having improved structure Download PDF

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Publication number
KR20110118227A
KR20110118227A KR1020100037706A KR20100037706A KR20110118227A KR 20110118227 A KR20110118227 A KR 20110118227A KR 1020100037706 A KR1020100037706 A KR 1020100037706A KR 20100037706 A KR20100037706 A KR 20100037706A KR 20110118227 A KR20110118227 A KR 20110118227A
Authority
KR
South Korea
Prior art keywords
lid
pot
pot lid
flange
guide protrusion
Prior art date
Application number
KR1020100037706A
Other languages
Korean (ko)
Inventor
최을용
Original Assignee
최을용
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 최을용 filed Critical 최을용
Priority to KR1020100037706A priority Critical patent/KR20110118227A/en
Publication of KR20110118227A publication Critical patent/KR20110118227A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/06—Lids or covers for cooking-vessels

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

An improved pot lid having a convex or concave shape, which prevents food cooked with steam from being scattered to the outside of the lid when the food is cooked, and water droplets formed on the inner side of the lid An improved pot lid is disclosed that prevents delivery to the side of the central portion of the apparatus. Pot lid according to the present invention is provided with an induction protrusion for guiding the water vapor guided to the side of the pot lid side along the curved inner surface of the pot lid side. The pot lid further includes a screen portion for preventing water droplets formed on the inner surface of the pot lid from being guided to the edge or the center of the pot lid.

Description

Improved Pot Lids {POT LID HAVING IMPROVED STRUCTURE}

The present invention relates to an improved pot lid having a convex or concave shape in cross section, and more particularly, to prevent food cooked with steam from being scattered to the outside of the lid when the food is cooked. It relates to an improved pot lid that prevents water droplets entrained in it from passing to the edge of the lid or to the central portion of the lid.

In Korea, stew and soup types are very high in Korea. It is almost always accompanied by soup or soup when eating. Pots are used as cooking utensils most often used when cooking foods such as stew or soup.

1 is a cross-sectional view showing a pot having a conventional pot lid. As shown in FIG. 1, the conventional pan 10 for cooking food includes a pot body 20 having various holding portions 22 formed on the outer circumferential surface of the upper end, and a lid covering the upper portion of the pot body 20. 30). As shown, the upper portion of the pot body 20 is formed with a seating portion 24 that can be seated around the circumference of the lid 30. And the central portion of the lid 30 is provided with a handle 32 to lift the lid 30. It will be appreciated by anyone that the lid 30 covering the upper portion of the pot body 20 has a convex shape at the top or a concave shape at the bottom thereof.

In order to cook the soup or stew (hereinafter referred to as 'food') in the above-described pot (10) to heat the bottom of the pot body 20, the water is boiled while food is separated and water vapor is generated, The water vapor forms a predetermined vapor pressure by concentrating on the space portion between the food in the pot body 20 and the lid 30, and when the pressure is filled enough to overcome the weight of the lid 30, the lid ( 30) It lifts up and discharges a part of water vapor to the outside.

However, water vapor generated in the pot body makes water droplets on the lid. If the cross section of the lid is convex upward, the water droplets are concentrated on the seating portion of the pot body along the inner side of the lid, and then the lid is lifted by the steam pressure. There was a problem that the nutrients of the food is lost along with the water droplets as well as contaminating the pot body and the lid by being scattered together with the water vapor by the discharge force of the water vapor.

Also, if the cross section of the lid is concave to the bottom, the water droplets gather along the inner side of the lid to the center of the inner side of the lid, and then fall back toward the center of the central portion of the food. This different part and liver was cooked differently, there was a problem that does not provide the same taste.

The present invention has been made to solve the conventional problems as described above, the object of the present invention is to prevent food from being cooked with steam when the food is cooked to the outside of the lid and to the inner surface of the lid An improved pot lid is provided to prevent condensation from passing to the edge of the lid or to the central portion of the lid.

In order to achieve the object of the present invention as described above, the present invention,

In the pot lid having a convexly curved dome shape in the upper portion is provided with a handle on the radially upper portion, the lid lid portion which is seated on the pot flange portion of the pot body at the edge,

The pot lid is

The guide protrusion which guides the water vapor guided to the edge of the pot lid along the curved inner surface of the pot lid toward the pot body side, the guide protrusion is formed along the lid flange at a position adjacent to the lid flange Provide a pot lid.

Preferably the pot lid is

The screen portion further prevents water droplets formed on the inner surface of the pot lid from being guided to the edge of the pot lid. The screen portion has a ring shape, and an outer circumferential surface of the screen portion is fixed integrally on the inner surface of the pot lid.

In addition, the present invention in order to achieve the object of the present invention as described above,

In the pot lid having a concave curved shape at the bottom, the center portion is provided with a handle, and at the edge of the pot lid formed with a lid flange portion seated on the pot flange portion of the pot body,

The pot lid is

The guide protrusion which guides the water vapor guided to the edge of the pot lid along the curved inner surface of the pot lid toward the pot body side, the guide protrusion is formed along the lid flange at a position adjacent to the lid flange Provide a pot lid.

Preferably the pot lid is

Further comprising a screen portion to prevent the water droplets formed on the inner surface of the pot lid is guided to the center portion of the pot lid, the screen portion is formed in the shape of a wave extending from the center portion of the inner side of the pot lid toward the edge of the pot lid.

As described above, the improved pot lid according to the present invention, by forming a guide protrusion on the edge of the pot lid to guide the water vapor and water droplets guided along the inner surface of the pot lid to the outside of the pot lid and the pot body There is an advantage that can be prevented.

In addition, by forming a screen portion on the inner surface of the convex pot lid and the concave pot lid, in the case of the convex pot lid has the advantage that the water droplets are not guided to the edge side of the pot lid, in the case of the concave pot lid the water droplet is the center of the pot lid There is an advantage of not collecting into parts.

2 is a cross-sectional view showing an improved pot lid according to the first embodiment of the present invention;
3 is a view showing another embodiment of the screen unit shown in FIG. 1, and
4 is a cross-sectional view showing an improved pot lid according to a second embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described for the improved pot lid according to an embodiment of the present invention.

2 is a cross-sectional view showing an improved pot lid according to the first embodiment of the present invention.

As shown, the pot lid 100 according to the first embodiment of the present invention has a dome shape that is convexly curved upward. The handle 102 is provided on the radially upper portion of the pot lid 100 so as to lift the pot lid 100, and the lid flange 104 is formed at the edge of the pot lid 100. As anyone can know, the lid flange 104 is seated on the pot body 300, the pot body 300 is composed of a bottom surface 310, a wall surface 320 extending from the bottom surface 310 to the upper side, the pot A pot flange portion 322 is formed on the top of the wall surface 320 of the main body 300 and extends to the outside of the wall surface 320 and on which the lid flange portion 104 is seated.

The pot lid 100 according to the first embodiment of the present invention described above is further formed with a guide protrusion 110 and one or more screen portion 120.

The induction protrusion 110 guides the steam guided to the edge of the pot lid 100 along the curved inner surface of the pot lid 100 to the pot body 300. To this end, the guide protrusion 110 is formed along the lid flange 104 at a position adjacent to the lid flange 104 and the pot flange 322 when the lid flange 104 is seated on the pot flange 322. It is formed to extend to the lower side of the inner side of the pot lid 100 so that it can be disposed below. And the guide protrusion 110 has a circular cross-section, as shown, the radial top of the guide protrusion 110 is smoothly connected to the inner surface of the pot lid 100, of the guide protrusion 110 The radial bottom is smoothly connected with the lid flange 104.

On the other hand, the screen portion 120 is to prevent the water droplets formed on the inner surface of the pot lid 100 to be guided to the edge of the pot lid 100, the screen portion 120 has a ring shape, the screen portion 120 The outer circumferential surface of the) is fixed integrally on the inner surface of the pot lid (100). 3 is a view showing another embodiment of the screen unit.

Hereinafter, the operation of the pot lid 100 according to the first embodiment of the present invention formed as described above will be briefly described.

When the food is put into the pot body 300 and heated, the water molecules are separated and the fine water vapor, and the water vapor is made in contact with the inner surface of the pot lid 100, the water vapor and water droplets the pot lid 100 It is guided to the edge side of the pot lid 100 along the inner side of the.

At this time, the water vapor guided to the edge side of the pot lid 100 is in contact with the induction protrusion 110 connected to the pot lid 100 smoothly, the induction protrusion 110 in contact with water vapor is the lid flange portion 104 And while not being discharged between the pot flange portion 322 to be led to the steam body 300 side. Meanwhile, water droplets guided to the edge of the pot lid 100 are not guided to the edge of the pot lid 100 by the screen part 120 and fall to the pot body 300 side.

Therefore, the pot lid 100 according to the first embodiment of the present invention by preventing the water vapor and water droplets are guided between the lid flange portion 104 and the pot flange portion 322, water vapor, water droplets and food pot body 300 And not to be scattered to the outside of the pot lid (100).

4 is a cross-sectional view showing an improved pot lid according to a second embodiment of the present invention.

Referring to Figure 4, the pot lid 200 according to the second embodiment of the present invention has a dome shape curved concave downward to the top. The concave central portion of the pot lid 200 is provided with a handle 202 to lift the pot lid 200, the lid flange 204 is formed at the edge of the pot lid 200. As anyone can know, the lid flange 204 is seated on the pot body 300, the pot body 300 is composed of a bottom surface 310, the wall surface 320 extending from the bottom surface 310 to the upper side, the pot A pot flange portion 322 is formed on the top of the wall surface 320 of the main body 300 and extends to the outside of the wall surface 320 and on which the lid flange portion 104 is seated.

The pot lid 200 according to the second embodiment of the present invention described above is further provided with a guide protrusion 210 and the screen portion 220.

The induction protrusion 210 prevents water vapor from being discharged to the outside of the pot body 300 and the pot lid 200. To this end, the induction protrusion 210 is formed along the lid flange 204 at a position adjacent to the lid flange 204 and the pot flange 322 when the lid flange 204 is seated on the pot flange 322. It is formed to extend to the lower side of the inner side of the pot lid 200 so that it can be disposed below. And the guide protrusion 210 has a substantially circular cross-section, as shown, the radial top of the guide protrusion 210 is smoothly connected to the inner surface of the pot lid 200, of the guide protrusion 210 The radial lower portion is smoothly connected with the lid flange portion 204.

On the other hand, the screen unit 220 prevents the water droplets formed on the inner surface of the pot lid 200 to collect in the center portion of the pot lid 200. To this end, the screen unit 220 is formed in the shape of a wave extending from the center of the inner side of the pot lid 200 toward the edge of the pot lid 200.

Hereinafter, the operation of the pot lid 200 according to the second embodiment of the present invention formed as described above will be briefly described.

When the food is put into the pot body 300 and heated, the water molecules are separated, and fine water vapor and water vapor are produced by contacting the inner surface of the pot lid 200, and water droplets are formed at the edge of the pot lid 200. Guided to the side, the water droplets are guided to the center portion of the pot lid 200.

At this time, the water vapor guided to the edge side of the pot lid 200 is in contact with the induction protrusion 210 is smoothly connected to the pot lid 200, the induction protrusion 210 is in contact with the water vapor lid flange 204 And while not being discharged between the pot flange portion 322 to be led to the steam body 300 side. On the other hand, the water droplet guided to the center portion of the pot lid 200 is not guided to the center portion of the pot lid 200 by the wave-shaped screen portion 220 to fall to the pot body 300 side. That is, the water droplets are not guided to the center portion of the pot lid 200 and fall to the pot body 300 at the lowest point of each of the screen portion 220.

Therefore, the pot lid 200 having a concave section according to the second embodiment of the present invention prevents water vapor from being guided between the lid flange portion 204 and the pot flange portion 322, so that steam and food are pot body 300. And not to be scattered to the outside of the pot lid 200, by forming a wavy screen portion 220 in the lower portion of the pot lid 200, so that the water droplets are not guided to the center portion of the pot lid 200.

Although described above with reference to a preferred embodiment of the present invention, those skilled in the art can be variously modified and changed within the scope of the invention without departing from the spirit and scope of the invention described in the claims You will understand.

100, 200: improved pot lid 110, 210: guide protrusion
102, 202: handle 104, 204: lid flange
120, 220: screen portion 300: pot body
310: Bottom 320: Wall
322: pot flange

Claims (8)

In the pot lid having a convexly curved dome shape in the upper portion is provided with a handle on the radially upper portion, the lid lid portion which is seated on the pot flange portion of the pot body at the edge,
The pot lid is,
A guide protrusion for guiding the water vapor guided to the edge of the pot lid toward the side of the pot body along the curved inner surface of the pot lid, wherein the guide protrusion is the lid flange in a position adjacent to the lid flange Improved pot lid, characterized in that formed along the. The method of claim 1, wherein the induction protrusion is formed to extend to the lower side of the inner side of the pot lid so that when the lid flange is seated on the pot flange portion can be disposed below the pot flange portion Pot lid. According to claim 2, wherein the guide protrusion has a circular cross-section, the radially upper portion of the guide protrusion is smoothly connected to the inner surface of the pot lid, the radially lower portion of the guide protrusion is gently connected to the lid flange portion Improved pot lid, characterized in that. The method of claim 1, wherein the pot lid,
The screen portion further prevents water droplets formed on the inner surface of the pot lid from being guided to the edge of the pot lid, wherein the screen portion has a ring shape, and an outer circumferential surface of the screen portion is fixed integrally on the inner surface of the pot lid. Improved pot lid, characterized in that. In the pot lid having a concave curved shape at the bottom, the center portion is provided with a handle, and at the edge of the pot lid formed with a lid flange portion seated on the pot flange portion of the pot body,
The pot lid has an induction protrusion for guiding water vapor guided to the side of the pot lid along the curved inner surface of the pot lid toward the pot body, and the induction protrusion is adjacent to the lid flange. Improved pot lid, characterized in that formed along the lid flange. The method of claim 5, wherein the induction protrusions are formed to extend below the inner surface of the pot lid so that the lid flange can be disposed below the pot flange portion when seated on the pot flange portion Pot lid. The method of claim 6, wherein the guide protrusion has a circular cross section, the radially upper portion of the guide protrusion is smoothly connected to the inner surface of the pot lid, the radially lower portion of the guide protrusion is gently connected to the lid flange portion Improved pot lid, characterized in that. The method of claim 5, wherein the pot lid,
Further comprising a screen portion for preventing the water droplets formed on the inner surface of the pot lid is guided to the center portion of the pot lid, wherein the screen portion is a wave shape extending from the inner side central portion of the pot lid toward the edge of the pot lid Improved pot lid, characterized in that formed by.
KR1020100037706A 2010-04-23 2010-04-23 Pot lid having improved structure KR20110118227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100037706A KR20110118227A (en) 2010-04-23 2010-04-23 Pot lid having improved structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100037706A KR20110118227A (en) 2010-04-23 2010-04-23 Pot lid having improved structure

Publications (1)

Publication Number Publication Date
KR20110118227A true KR20110118227A (en) 2011-10-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100037706A KR20110118227A (en) 2010-04-23 2010-04-23 Pot lid having improved structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104248328A (en) * 2013-06-28 2014-12-31 朴钟道 Eco green cookware

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104248328A (en) * 2013-06-28 2014-12-31 朴钟道 Eco green cookware

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