KR200494685Y1 - Portable Cooker - Google Patents

Portable Cooker Download PDF

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Publication number
KR200494685Y1
KR200494685Y1 KR2020200003556U KR20200003556U KR200494685Y1 KR 200494685 Y1 KR200494685 Y1 KR 200494685Y1 KR 2020200003556 U KR2020200003556 U KR 2020200003556U KR 20200003556 U KR20200003556 U KR 20200003556U KR 200494685 Y1 KR200494685 Y1 KR 200494685Y1
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South Korea
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container
valve
lower container
container side
valve body
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KR2020200003556U
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Korean (ko)
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유기호
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유기호
주식회사 스탠드팩
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    • 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
    • A47J27/00—Cooking-vessels
    • A47J27/02—Cooking-vessels with enlarged heating surfaces
    • A47J27/022—Cooking-vessels with enlarged heating surfaces with enlarged bottom
    • 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
    • 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
    • A47J36/24—Warming devices
    • A47J36/30—Devices for warming by making use of burning cartridges or other chemical substances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only

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

Abstract

본 고안은 휴대용 조리용기에 관한 것으로서, 폐루프를 이루도록 형성된 하부용기측면부와 상기 하부용기측면부의 하단을 밀폐하도록 상기 하부용기측면부에서 연장 형성된 하부용기바닥면부를 구비한 하부용기와 폐루프를 이루도록 형성된 상부용기측면부와 상기 상부용기측면부의 하단을 밀폐하도록 상기 상부용기측면부에서 연장 형성된 상부용기바닥면부를 가지고 상기 상부용기바닥면부와 상기 하부용기바닥면부 사이에 발열체수용공간이 형성되고 상기 하부용기측면부가 상기 상부용기측면부를 둘러싸도록 상기 하부용기에 결합되는 상부용기를 구비한 용기부와, 상기 상부용기측면부의 상단을 덮도록 상기 상부용기에 결합된 뚜껑을 갖는 휴대용 조리용기에 있어서, 상기 하부용기측면부는 상기 발열체수용공간에 주입될 물의 예정수위보다 높은 위치에서 상기 발열체수용공간에 연통하도록 증기배출공이 형성되고; 필름형태의 밸브본체와 상기 밸브본체의 둘레연부에서 시작하여 상기 밸브본체의 내부로 연장된 증기안내영역이 형성되도록 상기 밸브본체의 일면에 도포된 밸브점착제층부를 가지고, 상기 증기안내영역이 상기 증기배출공을 덮도록 상기 밸브점착제층부를 통해 상기 하부용기측면부의 외표면에 결합되는 증기배출밸브를 포함하는 것을 특징으로 한다. 이에 의해, 증기배출밸브의 설치(교체 포함) 작업이 용이하고 증기배출밸브를 별도로 휴대하거나 보관할 수 있다..The present invention relates to a portable cooking container, and is formed to form a closed loop with a lower container having a lower container side portion formed to form a closed loop and a lower container bottom surface portion extending from the lower container side surface portion to seal the lower end of the lower container side portion A space for receiving a heating element is formed between the upper container bottom surface part and the lower container bottom surface part having an upper container bottom surface part extending from the upper container side surface part to seal the upper container side surface part and the lower end of the upper container side surface part, and the lower container side part A portable cooking container having an upper container coupled to the lower container to surround the upper container side part, and a lid coupled to the upper container to cover an upper end of the upper container side part, wherein the lower container side part a steam discharge hole is formed so as to communicate with the heating element accommodating space at a position higher than a predetermined water level of water to be injected into the heating element accommodating space; It has a valve body in the form of a film and a valve adhesive layer applied to one surface of the valve body so as to form a vapor guide region that starts from the peripheral edge of the valve body and extends into the inside of the valve body, wherein the vapor guide region is the vapor guide region. and a vapor discharge valve coupled to the outer surface of the lower container side portion through the valve adhesive layer portion to cover the discharge hole. Thereby, the installation (including replacement) of the steam discharge valve is easy, and the steam discharge valve can be separately carried or stored.

Description

휴대용 조리용기{Portable Cooker}Portable Cooker {Portable Cooker}

본 고안은 휴대용 조리용기에 관한 것으로서, 보다 상세하게는 물과 반응하여 열을 발생시키는 발열체를 열원으로 사용하는 휴대용 조리용기에 관한 것이다.The present invention relates to a portable cooking vessel, and more particularly, to a portable cooking vessel using a heating element that reacts with water to generate heat as a heat source.

등산, 낚시 등과 같은 야외 활동을 할 때 휴대용 조리용기를 사용하여 음식(햇반, 통조림, 김밥, 국, 레토르트(retort) 식품 등)을 조리하게 된다.When doing outdoor activities such as mountain climbing or fishing, food (Hetbahn, canned food, gimbap, soup, retort food, etc.) is cooked using a portable cooking container.

휴대용 조리용기의 열원으로 종래 사용되고 있는 가스, 숯, 전기 등은 운반상의 불편함, 화재발생의 위험, 사용 장소의 제한 등의 문제점이 있기 때문에 최근에는 물과 반응하여 열을 발생시키는 발열체를 열원으로 사용하는 휴대용 조리용기가 안출되어 사용되고 있다.Gas, charcoal, and electricity, which are conventionally used as heat sources for portable cooking containers, have problems such as inconvenience in transport, risk of fire, and restrictions on the place of use. A portable cooking container to be used has been devised and used.

도8은 종래 휴대용 조리용기의 결합사시도이고, 도9는 종래 휴대용 조리용기의 분해사시도이고, 도10은 종래 휴대용 조리용기의 하부용기를 도시한 도면이고, 도11은 종래 휴대용 조리용기의 증기배출밸브 영역을 도시한 단면도이다.8 is a combined perspective view of a conventional portable cooking container, FIG. 9 is an exploded perspective view of a conventional portable cooking container, FIG. 10 is a view showing a lower container of a conventional portable cooking container, and FIG. It is a cross-sectional view showing the valve area.

종래의 휴대용 조리용기는, 이들 도면에 도시된 바와 같이, 하부용기(120)와 하부용기(120)에 결합된 상부용기(130)를 구비한 용기부(110)와, 상부용기(130)에 형성된 물주입구마개(141)와, 물주입구마개(141)와 용기부(110)에 나누어 형성된 마개구속부(150)와, 상부용기(130)에 결합된 뚜껑(143)과, 상부용기(130)에 설치된 증기배출밸브(170)를 갖고 있다.As shown in these drawings, a conventional portable cooking container includes a container unit 110 having a lower container 120 and an upper container 130 coupled to the lower container 120 , and the upper container 130 . The formed water inlet stopper 141, the water inlet stopper 141 and the stopper constraint 150 formed by dividing the container part 110, the lid 143 coupled to the upper container 130, and the upper container 130 ) has a steam discharge valve 170 installed in the.

하부용기(120)는 폐루프를 이루도록 형성된 하부용기측면부(121)와, 하부용기측면부(121)의 하단을 밀폐하도록 하부용기측면부(121)에서 연장 형성된 하부용기바닥면부(122)와, 하부용기측면부(121)의 상단에 상방향으로 돌출되도록 형성된 하부용기체결부(124)를 갖고 있다.The lower container 120 has a lower container side portion 121 formed to form a closed loop, and a lower container bottom surface portion 122 formed extending from the lower container side surface portion 121 to seal the lower end of the lower container side surface portion 121, and the lower container It has a lower container fastening part 124 formed to protrude upwardly on the upper end of the side part 121 .

하부용기측면부(121)는 일 영역에 외측으로 볼록하게 튀어 나온 형태의 물주입구형성돌출부(121a)를 갖도록 형성된다.The lower container side part 121 is formed to have a water inlet forming protrusion 121a in the form of convexly protruding outward in one area.

상부용기(130)는 폐루프를 이루도록 형성된 상부용기측면부(131)와, 상부용기측면부(131)의 하단을 밀폐하도록 상부용기측면부(131)에서 연장 형성된 상부용기바닥면부(132)와, 상부용기측면부(131)의 상단에 형성된 상부용기체결부(134)를 갖고 있다.The upper container 130 has an upper container side portion 131 formed to form a closed loop, and an upper container bottom surface portion 132 formed to extend from the upper container side surface portion 131 to seal the lower end of the upper container side surface portion 131, and the upper container It has an upper container fastening part 134 formed on the upper end of the side part 131 .

상부용기체결부(134)는 상방향으로 돌출되고, 저면에 요형(凹形)의 홈을 갖도록 형성된다.The upper container fastening portion 134 protrudes upward, and is formed to have a concave-shaped groove on the bottom surface.

이러한 구성을 갖는 상부용기(130)는 상부용기체결부(134)에 형성된 홈에 하부용기체결부(124)가 억지끼움되도록 하부용기(120)에 결합된다.The upper container 130 having this configuration is coupled to the lower container 120 so that the lower container fastening part 124 is press-fitted into the groove formed in the upper container fastening part 134 .

상부용기(130)의 결합은 상부용기바닥면부(132)와 하부용기바닥면부(122) 사이에 발열체수용공간(도3의 62 참조)이 형성되고, 하부용기측면부(121)가 상부용기측면부(131)를 둘러싸도록 이루어진다.The coupling of the upper container 130 forms a heating element accommodating space (see 62 in FIG. 3) between the upper container bottom surface part 132 and the lower container bottom surface part 122, and the lower container side surface part 121 is the upper container side surface part ( 131) to surround it.

물주입구마개(141)는 상부용기체결부(134)에서 연장 형성된다.The water inlet stopper 141 is formed extending from the upper container fastening portion 134 .

물주입구마개(141)의 형성은 물주입구(161)가 폐쇄되는 주입구폐쇄위치와 물주입구(161)가 개방되는 주입구개방위치로 회동할 수 있도록 이루어진다.The water inlet stopper 141 is formed so as to be able to rotate to an inlet closing position in which the water inlet 161 is closed and an inlet opening position in which the water inlet 161 is opened.

물주입구마개(141)에는 마개손잡이(142)와 증기배출공(141a)이 형성된다.The water inlet stopper 141 is formed with a stopper handle 142 and a steam discharge hole (141a).

마개구속부(150)는 물주입구마개(141)에 형성된 마개구속요홈(152b)과, 물주입구형성돌출부(121a)의 상면에 형성된 하부용기구속돌부(152a)를 갖고 있다.The stopper restraint portion 150 has a stopper restraint recess 152b formed in the water inlet stopper 141 and a lower container restraint protrusion 152a formed on the upper surface of the water inlet forming protrusion 121a.

이러한 구성을 갖는 마개구속부(150)에 따르면 마개구속요홈(152b)과 하부용기구속돌부(152a) 사이의 체결작용에 의해 주입구폐쇄위치에 도달한 물주입구마개(141)는 용기부(110)에 구속된다.According to the stopper constraint 150 having this configuration, the water inlet stopper 141 that has reached the inlet closing position by the fastening action between the stopper constraining groove 152b and the lower container constraining protrusion 152a is the container portion 110. bound to

뚜껑(143)에는 상부용기체결부(134)에 대응하는 뚜껑체결부(143a)가 형성된다.The lid 143 has a lid fastening portion 143a corresponding to the upper container fastening portion 134 is formed.

뚜껑(143)은 뚜껑체결부(143a)에 형성된 홈에 상부용기체결부(134)가 억지끼움되도록 상부용기(130)에 설치된다.The lid 143 is installed in the upper container 130 so that the upper container fastening part 134 is press-fitted into the groove formed in the lid fastening part 143a.

증기배출밸브(170)는 증기배출공(141a)에 설치된 밸브본체(171)와, 밸브본체(171)에 결합된 지지너트(172)와, 밸브본체(171)에 설치된 압축스프링(173)을 갖고 있다.The steam discharge valve 170 includes a valve body 171 installed in the steam discharge hole 141a, a support nut 172 coupled to the valve body 171, and a compression spring 173 installed in the valve body 171. have it

밸브본체(171)는 대략 사다라꼴 단면의 밸브바디부(171a)와, 밸브바디부(171a)에서 직선상으로 연장형성된 밸브다리부(171b)를 갖고 있다.The valve body 171 has a valve body portion 171a having a substantially trapezoidal cross section and a valve leg portion 171b extending linearly from the valve body portion 171a.

이러한 구성을 갖는 밸브본체(171)는 밸브바디부(171a)의 상단이 물주입구마개(141)의 상측으로 노출되고 밸브다리부(171b)가 물주입구마개(141)의 하측에 배치되도록 설치된다.The valve body 171 having this configuration is installed such that the upper end of the valve body portion 171a is exposed to the upper side of the water inlet stopper 141 and the valve leg portion 171b is disposed below the water inlet stopper 141. .

지지너트(172)는 밸브다리부(171b)의 종단에 나사결합된다.The support nut 172 is screwed to the end of the valve leg portion 171b.

압축스프링(173)은 양단이 지지너트(172)와 밸브바디부(171a)에 나누어 지지되도록 설치된다.The compression spring 173 is installed so that both ends are divided and supported by the support nut 172 and the valve body part 171a.

전술한 구성을 갖는 종래의 휴대용 조리용기를 사용하는 방법을 설명하면 다음과 같다. A method of using a conventional portable cooking vessel having the above-described configuration will be described as follows.

먼저 하부용기바닥면부(122)에 발열체를 탑재한다.First, a heating element is mounted on the lower container bottom surface portion 122 .

다음에 하부용기(120)에 상부용기(130)를 설치한다. Next, the upper container 130 is installed in the lower container 120 .

다음에 상부용기(130)에 가열하여 익힐 음식물을 담는다.Next, the food to be heated and cooked is placed in the upper container 130 .

다음에 상부용기(130)에 뚜껑(143)을 설치한다.Next, a lid 143 is installed on the upper container 130 .

다음에 물주입구(161)를 통해 발열체수용공간에 물을 주입한다.Next, water is injected into the heating element accommodating space through the water inlet 161 .

다음에 물주입구마개(141)를 주입구폐쇄위치로 이동시켜 물주입구(161)를 폐쇄한다. 물주입구(161)의 폐쇄상태는 마개구속부(150)에 의해 유지된다.Next, the water inlet stopper 141 is moved to the inlet closing position to close the water inlet 161 . The closed state of the water inlet 161 is maintained by the stopper restraint unit 150 .

발열체수용공간(도3의 62 참조)에 물이 주입되면 발열체와 물과의 수화반응에 의해 열이 발생하고 이 열에 의해 상부용기(130)에 담긴 음식물이 가열된다.When water is injected into the heating element accommodating space (see 62 in FIG. 3 ), heat is generated by a hydration reaction between the heating element and water, and the food contained in the upper container 130 is heated by this heat.

한편 발열체와 물과의 수화반응시 발생한 열에 의해 물이 기화하여 발열체수용공간에 증기가 발생한다.On the other hand, water is vaporized by the heat generated during the hydration reaction between the heating element and water, and steam is generated in the heating element accommodating space.

발열체수용공간의 증기압력은 지지너트(172)와 밸브다리부(171b)에 가해진다.The steam pressure of the heating element accommodating space is applied to the support nut 172 and the valve leg portion 171b.

발열체수용공간의 증기압력이 지지너트(172)와 밸브다리부(171b)에 가해지면 밸브바디부(171a)는 물주입구마개(141)의 상측으로 이동하고, 이에 따라 증기배출공(141a)이 개방된다.When the steam pressure of the heating element accommodating space is applied to the support nut 172 and the valve leg part 171b, the valve body part 171a moves to the upper side of the water inlet plug 141, and accordingly, the steam discharge hole 141a is is open

발열체수용공간의 증기는 개방된 증기배출공(141a)을 통해 외부로 배출된다.The steam of the heating element accommodating space is discharged to the outside through the open steam discharge hole (141a).

그런데 종래의 휴대용 조리용기에 따르면, 밸브본체(171), 지지너트(172) 및 압축스프링(173)을 각각 분리된 상태로 제작한 후 증기배출공(141a)에 밸브본체(171)를 설치하고 밸브본체(171)에 지지너트(172)와 압축스프링(173)을 설치해야 하기 때문에 증기배출밸브(170)의 설치(교체 포함) 작업이 어렵다는 문제점이 있었다.However, according to the conventional portable cooking container, the valve body 171, the support nut 172, and the compression spring 173 are manufactured in a separate state, respectively, and the valve body 171 is installed in the steam discharge hole 141a. Since the support nut 172 and the compression spring 173 must be installed on the valve body 171 , there is a problem in that the installation (including replacement) of the steam discharge valve 170 is difficult.

그리고 증기배출공(141a)에 밸브본체(171)를 설치하고 밸브본체(171)에 지지너트(172)와 압축스프링(173)을 설치하는 작업이 복잡하기 때문에 증기배출밸브(170)를 별도로 휴대하거나 보관하기 어렵다는 문제점이 있었다. And since the operation of installing the valve body 171 in the steam discharge hole 141a and installing the support nut 172 and the compression spring 173 in the valve body 171 is complicated, the steam discharge valve 170 is separately carried. Or there was a problem that it was difficult to store.

관련 선행문헌으로는 대한민국 공개특허공보 제10-2020-0060203호(공개일자: 2020년 05월 29일, 발명의 명칭: 발열체를 이용한 식품용기)가 있으며, 상기 선행 문헌에는 위에서 설명한 종래의 휴대용 조리용기에 관한 기술이 개시되어 있다.As a related prior document, there is Republic of Korea Patent Publication No. 10-2020-0060203 (published date: May 29, 2020, title of invention: food container using a heating element), and the prior document includes the conventional portable cooking described above. The technology for containers is disclosed.

따라서 본 고안의 목적은, 증기배출밸브의 설치(교체 포함) 작업이 용이하고 증기배출밸브를 별도로 휴대하거나 보관할 수 있도록 한 휴대용 조리용기를 제공하는 것이다.Accordingly, it is an object of the present invention to provide a portable cooking container in which the installation (including replacement) of the steam discharge valve is easy and the steam discharge valve can be separately carried or stored.

상기 목적은, 본 고안에 따라, 폐루프를 이루도록 형성된 하부용기측면부와 상기 하부용기측면부의 하단을 밀폐하도록 상기 하부용기측면부에서 연장 형성된 하부용기바닥면부를 구비한 하부용기와 폐루프를 이루도록 형성된 상부용기측면부와 상기 상부용기측면부의 하단을 밀폐하도록 상기 상부용기측면부에서 연장 형성된 상부용기바닥면부를 가지고 상기 상부용기바닥면부와 상기 하부용기바닥면부 사이에 발열체수용공간이 형성되고 상기 하부용기측면부가 상기 상부용기측면부를 둘러싸도록 상기 하부용기에 결합되는 상부용기를 구비한 용기부와, 상기 상부용기측면부의 상단을 덮도록 상기 상부용기에 결합된 뚜껑을 갖는 휴대용 조리용기에 있어서, 상기 하부용기측면부는 상기 발열체수용공간에 주입될 물의 예정수위보다 높은 위치에서 상기 발열체수용공간에 연통하도록 증기배출공이 형성되고; 필름형태의 밸브본체와 상기 밸브본체의 둘레연부에서 시작하여 상기 밸브본체의 내부로 연장된 증기안내영역이 형성되도록 상기 밸브본체의 일면에 도포된 밸브점착제층부를 가지고, 상기 증기안내영역이 상기 증기배출공을 덮도록 상기 밸브점착제층부를 통해 상기 하부용기측면부의 외표면에 결합되는 증기배출밸브를 포함하는 것을 특징으로 하는 휴대용 조리용기에 의해 달성된다.The above object is, according to the present invention, a lower container having a lower container side portion formed to form a closed loop and a lower container bottom surface portion extending from the lower container side surface portion to seal the lower end of the lower container side portion and an upper portion formed to form a closed loop A heating element receiving space is formed between the upper container bottom surface and the lower container bottom surface having an upper container bottom surface extending from the upper container side surface to seal the container side part and the lower end of the upper container side part, and the lower container side part is the coupled to the lower container so as to surround the upper container side part In a portable cooking container having a container portion having an upper container and a lid coupled to the upper container to cover an upper end of the upper container side portion, the lower container side portion is higher than a predetermined water level of water to be injected into the heating element accommodating space. a steam discharge hole is formed to communicate with the heating element accommodating space at the position; It has a valve body in the form of a film and a valve adhesive layer applied to one surface of the valve body so as to form a vapor guide region that starts from a peripheral edge of the valve body and extends into the valve body, wherein the vapor guide region is the vapor guide region. It is achieved by a portable cooking container comprising a steam discharge valve coupled to the outer surface of the lower container side portion through the valve adhesive layer portion so as to cover the discharge hole.

여기서 음식물 가열 초기단계에서 증기배출공을 통해 외부로 방출되는 열손실량을 줄일 수 있고 증기가 증기배출공을 통해 외부로 방출되는 단계에서 증기배출유로의 크기를 증가시킬 수 있도록, 상기 밸브본체는 상기 증기안내영역에 밸브돌기가 형성되고; 상기 증기배출밸브는 상기 밸브돌기가 상기 증기배출공에 삽입되도록 상기 하부용기측면부의 외표면에 결합되는 것이 바람직하다.Here, in order to reduce the amount of heat loss emitted to the outside through the steam discharge hole in the initial stage of food heating and to increase the size of the steam discharge passage in the step in which the steam is discharged to the outside through the steam discharge hole, the valve body is a valve protrusion is formed in the steam guide region; The steam discharge valve is preferably coupled to the outer surface of the lower container side portion so that the valve protrusion is inserted into the steam discharge hole.

그리고 증기배출유로를 증가시킬 수 있도록, 상기 증기안내영역은 상기 밸브본체의 둘레연부에서 시작하여 상기 밸브본체의 내부로 연장된 후 다시 상기 밸브본체의 둘레연부에 도달하도록 형성되는 것이 바람직하다.And in order to increase the steam discharge flow path, the steam guide region is preferably formed so as to reach the peripheral edge of the valve body again after extending from the peripheral edge of the valve body to the inside of the valve body.

따라서 본 고안에 따르면, 필름형태의 밸브본체와 밸브본체의 일면에 도포된 밸브점착제층부를 가지고 밸브점착제층부를 통해 하부용기측면부의 외표면에 결합하여 사용할 수 있도록 증기배출밸브를 구성함으로써, 증기배출밸브의 설치(교체 포함) 작업이 용이하고 증기배출밸브를 별도로 휴대하거나 보관할 수 있게 된다.Therefore, according to the present invention, the steam discharge valve is configured so that it can be used by having the valve body in the form of a film and the valve adhesive layer applied on one surface of the valve body and coupled to the outer surface of the lower container side through the valve adhesive layer. Installation (including replacement) of the valve is easy, and the steam discharge valve can be separately carried or stored.

도1은 본 고안의 일 실시예에 따른 휴대용 조리용기의 결합사시도,
도2는 본 고안의 일 실시예에 따른 휴대용 조리용기의 분해사시도,
도3는 도1의 A-A'선 단면도,
도4는 본 고안의 일 실시예에 따른 증기배출밸브의 사시도,
도5는 본 고안의 일 실시예에 따른 증기배출밸브의 사용방법을 도시한 도면,
도6은 본 고안의 다른 실시예에 따른 상부용기의 사시도,
도7은 본 고안의 다른 실시예에 따른 증기배출밸브의 사시도,
도8은 종래 휴대용 조리용기의 결합사시도,
도9는 종래 휴대용 조리용기의 분해사시도,
도10은 종래 휴대용 조리용기의 하부용기를 도시한 도면,
도11은 종래 휴대용 조리용기의 증기배출밸브 영역을 도시한 단면도이다.1 is a combined perspective view of a portable cooking vessel according to an embodiment of the present invention;
2 is an exploded perspective view of a portable cooking container according to an embodiment of the present invention;
3 is a cross-sectional view taken along line A-A' of FIG. 1;
4 is a perspective view of a steam discharge valve according to an embodiment of the present invention;
5 is a view showing a method of using a steam discharge valve according to an embodiment of the present invention;
6 is a perspective view of an upper container according to another embodiment of the present invention;
7 is a perspective view of a steam discharge valve according to another embodiment of the present invention;
8 is a combined perspective view of a conventional portable cooking vessel;
9 is an exploded perspective view of a conventional portable cooking container;
10 is a view showing a lower container of a conventional portable cooking container;
11 is a cross-sectional view showing a steam discharge valve area of a conventional portable cooking vessel.

이하에서, 첨부도면을 참조하여 본 고안을 상세히 설명하기로 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 고안의 일 실시예에 따른 휴대용 조리용기의 결합사시도이고, 도2는 본 고안의 일 실시예에 따른 휴대용 조리용기의 분해사시도이고, 도3는 도1의 A-A'선 단면도이고, 도4는 본 고안의 일 실시예에 따른 증기배출밸브의 사시도이다.1 is a combined perspective view of a portable cooking vessel according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a portable cooking vessel according to an embodiment of the present invention, and FIG. 3 is a cross-sectional view taken along line A-A' in FIG. 4 is a perspective view of a steam discharge valve according to an embodiment of the present invention.

본 고안의 일 실시예에 따른 휴대용 조리용기는, 이들 도면에 도시된 바와 같이, 하부용기(20)와 하부용기(20)에 결합된 상부용기(30)를 구비한 용기부(10)와, 상부용기(30)에 결합된 뚜껑(43)과, 하부용기(20)에 결합된 증기배출밸브(70)를 갖고 있다.A portable cooking container according to an embodiment of the present invention, as shown in these drawings, includes a container part 10 having a lower container 20 and an upper container 30 coupled to the lower container 20; It has a lid 43 coupled to the upper container 30 , and a steam discharge valve 70 coupled to the lower container 20 .

하부용기(20)는 폐루프를 이루도록 형성된 하부용기측면부(21)와, 하부용기측면부(21)의 하단을 밀폐하도록 하부용기측면부(21)에서 연장 형성된 하부용기바닥면부(22)와, 하부용기측면부(21)의 상단에 상방향으로 돌출되도록 형성된 하부용기체결부(24)와, 하부용기체결부(24)에서 연장 형성된 하부용기손잡이(26)를 갖고 있다.The lower container 20 has a lower container side part 21 formed to form a closed loop, and a lower container bottom surface part 22 formed extending from the lower container side part 21 to seal the lower end of the lower container side part 21, and the lower container It has a lower container fastening part 24 formed to protrude upwardly from the upper end of the side part 21 , and a lower container handle 26 extending from the lower container fastening part 24 .

하부용기측면부(21)에는 증기배출공(21a)이 형성된다.The lower container side portion 21 is formed with a steam discharge hole (21a).

증기배출공(21a)은 발열체수용공간(62)에 주입될 물의 예정수위보다 높은 위치에서 후술하는 발열체수용공간(62)에 연통하도록 형성된다.The steam discharge hole 21a is formed to communicate with the heating element accommodating space 62 to be described later at a position higher than the predetermined water level of the water to be injected into the heating element accommodating space 62 .

하부용기체결부(24)의 형성은 하부용기측면부(21)와의 사이에 하부용기지지턱(25)이 마련되도록 이루어진다.The formation of the lower container fastening part 24 is made such that the lower container supporting jaw 25 is provided between the lower container side part 21 and the lower container.

상부용기(30)는 폐루프를 이루도록 형성된 상부용기측면부(31)와, 상부용기측면부(31)의 하단을 밀폐하도록 상부용기측면부(31)에서 연장 형성된 상부용기바닥면부(32)와, 상부용기측면부(31)에 형성된 상부용기체결부(34)와, 상부용기체결부(34)에 형성된 상부용기손잡이(37)를 갖고 있다.The upper container 30 has an upper container side part 31 formed to form a closed loop, and an upper container bottom surface part 32 formed extending from the upper container side surface part 31 to seal the lower end of the upper container side part 31, and the upper container It has an upper container fastening portion 34 formed on the side surface 31 and an upper container handle 37 formed on the upper container fastening portion 34 .

상부용기체결부(34)는 상방향으로 돌출되고, 저면에 요형(凹形)의 홈을 갖도록 형성된다.The upper container fastening portion 34 protrudes upward and is formed to have a concave-shaped groove on the bottom surface.

상부용기체결부(34)의 형성은 상부용기측면부(31)와의 사이에 따라 상부용기지지턱(35)이 마련되도록 이루어진다.The formation of the upper container fastening part 34 is made so that the upper container supporting jaw 35 is provided along with the upper container side part 31 .

이러한 구성을 갖는 상부용기(30)는 상부용기체결부(34)의 저면에 형성된 홈에 하부용기체결부(24)가 억지끼움되도록 하부용기(20)에 결합된다.The upper container 30 having this configuration is coupled to the lower container 20 so that the lower container fastening part 24 is press-fitted into the groove formed on the bottom surface of the upper container fastening part 34 .

상부용기(30)의 결합은 상부용기바닥면부(32)와 하부용기바닥면부(22) 사이에 발열체수용공간(62)이 형성되고, 하부용기측면부(21)가 상부용기측면부(31)를 둘러싸도록 이루어진다.The coupling of the upper container 30 is such that a heating element accommodating space 62 is formed between the upper container bottom surface part 32 and the lower container bottom surface part 22, and the lower container side surface part 21 surrounds the upper container side surface part 31. is made to

그리고 상부용기(30)의 설치는 하부용기지지턱(25)에 지지되도록 이루어진다.And the installation of the upper container 30 is made to be supported by the lower container support jaw (25).

증기배출밸브(70)는 필름형태의 밸브본체(71)와, 밸브본체(71)의 일면에 도포된 밸브점착제층부(72)를 갖고 있다.The vapor discharge valve 70 has a valve body 71 in the form of a film, and a valve adhesive layer 72 coated on one surface of the valve body 71 .

밸브본체(71)는 후술하는 증기안내영역(73)에 밸브돌기(74)가 형성된다.The valve body 71 has a valve protrusion 74 formed in a steam guide region 73 to be described later.

밸브본체(71)는 PET 등의 합성수지를 사용하여 제작할 수 있다.The valve body 71 may be manufactured using a synthetic resin such as PET.

밸브점착제층부(72)는 밸브본체(71)의 둘레연부에서 시작하여 밸브본체(71)의 내부로 연장된다.The valve adhesive layer portion 72 starts from the peripheral edge of the valve body 71 and extends into the valve body 71 .

밸브점착제층부(72)의 점착제는 밸브점착제층부(72)에 박리지(Release Paper, 剝離紙)를 붙여 보호할 수 있다. 박리지는 복수개로 분할될 수 있다.The pressure-sensitive adhesive of the valve adhesive layer portion 72 can be protected by attaching a release paper (Release Paper, 剝離紙) to the valve adhesive layer portion 72 . The release paper may be divided into a plurality of pieces.

이러한 구성을 갖는 증기배출밸브(70)는 밸브점착제층부(72)를 통해 하부용기측면부(21)의 외표면에 결합된다. 증기배출밸브(70)의 결합은 증기안내영역(73)이 증기배출공(21a)을 덮고 밸브돌기(74)가 증기배출공(21a)에 삽입되도록 이루어진다.The vapor discharge valve 70 having this configuration is coupled to the outer surface of the lower container side surface portion 21 through the valve adhesive layer portion 72 . The coupling of the steam discharge valve 70 is made such that the steam guide region 73 covers the steam discharge hole 21a and the valve protrusion 74 is inserted into the steam discharge hole 21a.

뚜껑(43)에는 상부용기체결부(34)에 대응하도록 뚜껑체결부(43a)가 형성된다.The lid 43 has a lid fastening portion (43a) is formed to correspond to the upper container fastening portion (34).

뚜껑체결부(43a)에는 뚜껑손잡이(44)가 형성된다.A lid handle 44 is formed on the lid fastening portion 43a.

뚜껑(43)은 뚜껑체결부(43a)에 형성된 홈에 상부용기체결부(34)가 억지끼움되도록 상부용기(30)에 설치된다.The lid 43 is installed in the upper container 30 so that the upper container fastening part 34 is press-fitted into the groove formed in the lid fastening part 43a.

뚜껑(43)의 설치는 상부용기지지턱(35)에 지지되도록 이루어진다.The installation of the lid 43 is made to be supported on the upper container support jaw (35).

전술한 구성을 갖는 본 고안의 일 실시예에 따른 휴대용 조리용기를 사용하는 방법을 도5를 참조하여 설명하면 다음과 같다.A method of using a portable cooking container according to an embodiment of the present invention having the above-described configuration will be described with reference to FIG. 5 as follows.

먼저 증기배출밸브(70)를 하부용기측면부(21)의 외표면에 결합한다. First, the steam discharge valve 70 is coupled to the outer surface of the lower container side part 21 .

다음에 하부용기바닥면부(22)에 발열체(201)를 탑재한다.Next, the heating element 201 is mounted on the lower container bottom surface portion 22 .

다음에 하부용기(20)에 상부용기(30)를 설치한다. Next, the upper container 30 is installed in the lower container 20 .

다음에 하부용기(20)와 상부용기(30) 사이를 통해 발열체수용공간(62)에 물을 주입한다Next, water is injected into the heating element accommodating space 62 through between the lower container 20 and the upper container 30 .

다음에 상부용기(30)에 가열하여 익힐 음식물을 담는다.Next, the food to be heated and cooked is placed in the upper container 30 .

다음에 상부용기(30)에 뚜껑(43)을 설치한다.Next, a lid 43 is installed on the upper container 30 .

발열체수용공간(62)에 물이 주입된 상태에서 발열체(201)와 물과의 수화반응시 발생하는 열에 의해 상부용기(30)에 담긴 음식물이 가열된다.In a state in which water is injected into the heating element accommodating space 62 , the food contained in the upper container 30 is heated by the heat generated during the hydration reaction between the heating element 201 and water.

한편 발열체(201)와 물과의 수화반응시 발생한 열에 의해 물이 기화하여 발열체수용공간(62)에 증기가 발생한다.Meanwhile, water is vaporized by the heat generated during the hydration reaction between the heating element 201 and water, and steam is generated in the heating element accommodating space 62 .

발열체수용공간(62)의 증기압력은 밸브돌기(74)와 증기안내영역(73)의 밸브돌기(74) 둘레영역에 가해진다.The steam pressure of the heating element accommodating space 62 is applied to the valve protrusion 74 and the area around the valve protrusion 74 of the steam guide area 73 .

발열체수용공간(62)의 증기압력이 밸브돌기(74)와 증기안내영역(73)에 가해지면 증기안내영역(73)은 하부용기측면부(21)의 외표면에서 이탈하고 증기안내영역(73)과 하부용기측면부(21)의 외표면 사이에 증기배출유로(75)가 형성된다.When the steam pressure of the heating element accommodating space 62 is applied to the valve protrusion 74 and the steam guide area 73, the steam guide area 73 is separated from the outer surface of the lower container side part 21 and the steam guide area 73. And a vapor discharge passage 75 is formed between the outer surface of the lower container side portion (21).

발열체수용공간(62)의 증기는 증기배출유로(75)와 증기배출공(21a)을 통해 외부로 배출된다.The steam of the heating element accommodating space 62 is discharged to the outside through the steam discharge passage 75 and the steam discharge hole 21a.

한편 전술한 실시예에서는 단일 재질의 상부용기(31)를 채용하고 있으나, 도6에 도시된 바와 같이 2이상의 재질로 제작된 상부용기(31')를 채용하여 본 고안을 실시할 수 있음은 물론이다.On the other hand, although the above-described embodiment employs the upper container 31 of a single material, as shown in FIG. 6, the present invention can be implemented by employing the upper container 31' made of two or more materials. am.

즉, 상부용기측면부(31')는 합성수지재질의 측면프레임부(31'a)와 측면프레임부(31'a)의 재질보다 열전도율이 좋은 금속박지로 제작되어 측면프레임부(31'a)에 결합된 측면금속박지부(31'b)를 포함하도록 구성하고, 상부용기바닥면부(32')는 바닥프레임부(32'a)와 바닥프레임부(32'a)의 재질보다 열전도율이 좋은 금속박지를 사용하여 제작되어 바닥프레임부(32'a)에 결합된 바닥금속박지부(32'b)를 포함하도록 구성할 수 있다.That is, the upper container side part 31' is made of metal foil having better thermal conductivity than the material of the side frame part 31'a and the side frame part 31'a made of synthetic resin, so that the side frame part 31'a It is configured to include the combined side metal foil paper part 31'b, and the upper container bottom surface part 32' is a metal foil paper having better thermal conductivity than the material of the bottom frame part 32'a and the bottom frame part 32'a. Manufactured using can be configured to include a bottom metal foil portion (32'b) coupled to the bottom frame portion (32'a).

그리고 전술한 실시예에서는 밸브본체(71)의 둘레연부에서 시작하여 밸브본체(71)의 내부로 연장하여 증기안내영역(73)을 형성하고 있으나, 도7에 도시된 바와 같이 밸브본체(71)의 둘레연부에서 시작하여 밸브본체(71)의 내부로 연장된 후 다시 밸브본체(71)의 둘레연부에 도달하도록 증기안내영역(73)을 형성하여 본 고안을 실시할 수 있다.And in the above embodiment, starting from the peripheral edge of the valve body 71 and extending into the inside of the valve body 71 to form a steam guide region 73, but as shown in Fig. 7, the valve body 71 The present invention can be implemented by forming the steam guide region 73 so as to reach the peripheral edge of the valve body 71 again after starting from the peripheral edge of the valve body 71 .

상술한 바와 같이 본 고안의 실시예에 따르면, 필름형태의 밸브본체(71)와 밸브본체(71)의 일면에 도포된 밸브점착제층부(72)를 가지고 밸브점착제층부(72)를 통해 하부용기측면부(21)의 외표면에 결합하여 사용할 수 있도록 증기배출밸브(70)를 구성함으로써, 증기배출밸브(70)의 설치(교체 포함) 작업이 용이하고 증기배출밸브(70)를 별도로 휴대하거나 보관할 수 있게 된다.As described above, according to the embodiment of the present invention, the valve body 71 in the form of a film and the valve adhesive layer portion 72 coated on one surface of the valve body 71 have the lower container side portion through the valve adhesive layer portion 72 By configuring the steam discharge valve 70 so that it can be used in combination with the outer surface of 21, the installation (including replacement) of the steam discharge valve 70 is easy and the steam discharge valve 70 can be separately carried or stored. there will be

그리고 밸브본체(71)에 밸브돌기(74)를 형성하고 밸브돌기(74)가 증기배출공(21a)에 삽입되도록 증기배출밸브(70)를 하부용기측면부(21)의 외표면에 결합함으로써, 음식물 가열 초기단계에서 증기배출공(21a)을 통해 외부로 방출되는 열손실량을 줄일 수 있고 증기가 증기배출공(21a)을 통해 외부로 방출되는 단계에서 증기배출유로(75)의 크기를 증가시킬 수 있게 된다(밸브돌기에 의해 발열체수용공간의 증기압력이 가해지는 면적이 증가하여 증기안내영역이 하부용기측면부의 외표면에서 이탈하는 정도가 증가함).And the valve protrusion 74 is formed on the valve body 71 and the steam outlet valve 70 is coupled to the outer surface of the lower container side surface part 21 so that the valve protrusion 74 is inserted into the steam outlet hole 21a, It is possible to reduce the amount of heat loss emitted to the outside through the steam discharge hole 21a in the initial stage of food heating, and to increase the size of the steam discharge passage 75 in the step in which the steam is discharged to the outside through the steam discharge hole 21a. (The area to which the steam pressure of the heating element accommodating space is applied increases due to the valve protrusion, and the degree of separation of the steam guide area from the outer surface of the side surface of the lower container increases).

또한 밸브본체(71)의 둘레연부에서 시작하여 밸브본체(71)의 내부로 연장된 후 다시 밸브본체(71)의 둘레연부에 도달하도록 연장하는 방법으로 증기안내영역(73)을 형성함으로써, 증기배출유로(75)를 증가시킬 수 있게 된다.In addition, by forming the steam guide region 73 in such a way that it starts from the peripheral edge of the valve body 71, extends into the valve body 71, and then extends to reach the peripheral edge of the valve body 71 again. It becomes possible to increase the discharge flow path (75).

10, 110: 용기부 20, 120: 하부용기
21, 121: 하부용기측면부 22, 122: 하부용기바닥면부
24, 124: 하부용기체결부 30, 130: 상부용기
31, 131: 상부용기측면부 32, 132: 상부용기바닥면부
34, 134: 상부용기체결부 43, 143: 뚜껑
70, 170: 증기배출밸브 71: 밸브본체
72: 밸브점착제층부10, 110: container unit 20, 120: lower container
21, 121: lower container side part 22, 122: lower container bottom surface part
24, 124: lower container fastening part 30, 130: upper container
31, 131: upper container side part 32, 132: upper container bottom surface part
34, 134: upper container fastening part 43, 143: lid
70, 170: steam discharge valve 71: valve body
72: valve adhesive layer part

Claims (3)

폐루프를 이루도록 형성된 하부용기측면부와 상기 하부용기측면부의 하단을 밀폐하도록 상기 하부용기측면부에서 연장 형성된 하부용기바닥면부를 구비한 하부용기와 폐루프를 이루도록 형성된 상부용기측면부와 상기 상부용기측면부의 하단을 밀폐하도록 상기 상부용기측면부에서 연장 형성된 상부용기바닥면부를 가지고 상기 상부용기바닥면부와 상기 하부용기바닥면부 사이에 발열체수용공간이 형성되고 상기 하부용기측면부가 상기 상부용기측면부를 둘러싸도록 상기 하부용기에 결합되는 상부용기를 구비한 용기부와, 상기 상부용기측면부의 상단을 덮도록 상기 상부용기에 결합된 뚜껑을 갖는 휴대용 조리용기에 있어서,
상기 하부용기측면부는 상기 발열체수용공간에 주입될 물의 예정수위보다 높은 위치에서 상기 발열체수용공간에 연통하도록 증기배출공이 형성되고;
필름형태의 밸브본체와 상기 밸브본체의 둘레연부에서 시작하여 상기 밸브본체의 내부로 연장된 증기안내영역이 형성되도록 상기 밸브본체의 일면에 도포된 밸브점착제층부를 가지고, 상기 증기안내영역이 상기 증기배출공을 덮도록 상기 밸브점착제층부를 통해 상기 하부용기측면부의 외표면에 결합되는 증기배출밸브를 포함하는 것을 특징으로 하는 휴대용 조리용기.A lower container having a lower container side surface formed to form a closed loop and a lower container bottom surface extending from the lower container side surface to seal the lower end of the lower container side surface, an upper container side surface portion formed to form a closed loop, and a lower end of the upper container side surface portion The lower container has an upper container bottom surface extending from the upper container side surface to seal a heating element accommodating space is formed between the upper container bottom surface part and the lower container bottom surface part, and the lower container side surface part surrounds the upper container side surface part coupled to A portable cooking container having a container portion having an upper container and a lid coupled to the upper container so as to cover an upper end of the upper container side portion,
The lower container side portion is formed with a steam discharge hole to communicate with the heating element accommodating space at a position higher than a predetermined water level of water to be injected into the heating element accommodating space;
It has a valve body in the form of a film and a valve adhesive layer applied to one surface of the valve body so as to form a vapor guide region that starts from a peripheral edge of the valve body and extends into the valve body, wherein the vapor guide region is the vapor guide region. and a steam discharge valve coupled to the outer surface of the lower container side portion through the valve adhesive layer portion to cover the discharge hole. 제1항에 있어서,
상기 밸브본체는 상기 증기안내영역에 밸브돌기가 형성되고;
상기 증기배출밸브는 상기 밸브돌기가 상기 증기배출공에 삽입되도록 상기 하부용기측면부의 외표면에 결합되는 것을 특징으로 하는 휴대용 조리용기.According to claim 1,
the valve body has a valve protrusion formed in the steam guide region;
The steam discharge valve is a portable cooking container, characterized in that coupled to the outer surface of the lower container side portion so that the valve protrusion is inserted into the steam discharge hole. 제1항 또는 제2항에 있어서,
상기 증기안내영역은 상기 밸브본체의 둘레연부에서 시작하여 상기 밸브본체의 내부로 연장된 후 다시 상기 밸브본체의 둘레연부에 도달하도록 형성되는 것을 특징으로 하는 휴대용 조리용기.3. The method of claim 1 or 2,
The steam guide region starts from the peripheral edge of the valve body, and after extending into the valve body, the portable cooking container is formed to reach the peripheral edge of the valve body again.
KR2020200003556U 2020-09-29 2020-09-29 Portable Cooker KR200494685Y1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11301743A (en) * 1998-04-21 1999-11-02 Toppan Printing Co Ltd Pressure regulating valve and packaging member with pressure regulating valve
JP2008253481A (en) * 2007-04-04 2008-10-23 Techno World:Kk Cooking container
KR100917694B1 (en) * 2007-11-08 2009-09-21 홍경애 portable cooker for heating of heating medium
KR20130002000U (en) * 2011-09-20 2013-03-28 유란 self-heating outdoor cooker

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11301743A (en) * 1998-04-21 1999-11-02 Toppan Printing Co Ltd Pressure regulating valve and packaging member with pressure regulating valve
JP2008253481A (en) * 2007-04-04 2008-10-23 Techno World:Kk Cooking container
KR100917694B1 (en) * 2007-11-08 2009-09-21 홍경애 portable cooker for heating of heating medium
KR20130002000U (en) * 2011-09-20 2013-03-28 유란 self-heating outdoor cooker

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