KR100614594B1 - contaniner food for shut tight - Google Patents

contaniner food for shut tight Download PDF

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Publication number
KR100614594B1
KR100614594B1 KR1020040072955A KR20040072955A KR100614594B1 KR 100614594 B1 KR100614594 B1 KR 100614594B1 KR 1020040072955 A KR1020040072955 A KR 1020040072955A KR 20040072955 A KR20040072955 A KR 20040072955A KR 100614594 B1 KR100614594 B1 KR 100614594B1
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KR
South Korea
Prior art keywords
container
extension piece
food
jaw
cap
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KR1020040072955A
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Korean (ko)
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KR20060024088A (en
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조철휘
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조철휘
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Priority to KR1020040072955A priority Critical patent/KR100614594B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • B65D21/0217—Containers with a closure presenting stacking elements
    • B65D21/022—Containers with a closure presenting stacking elements the bottom presenting projecting peripheral elements receiving or surrounding the closure or peripheral elements projecting therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

본 발명은 용기내부를 완전히 진공상태로 유지하여 식품이나 조리된 음식물 등을 장시간 부패되지 않고 신선하게 보관하기 위한 밀폐형 식품용기에 관한 것이다.The present invention relates to a hermetically sealed food container for keeping the inside of the container completely in a vacuum state and keeping food or cooked food fresh without rot for a long time.

본 발명은 용기몸체와, 용기몸체의 상부에 결합되는 뚜껑으로 이루어진 용기에 있어서, 상기 뚜껑의 상부 일측에는 원통형상으로 상향돌출되며 내주면에 환형턱이 형성된 캡결합부와; 상기 캡결합부의 내부에 구비되며 상기 환형턱에 의해 이동이 제한되는 걸림턱이 형성되고 상기 걸림턱보다 직경이 작은 연장편이 상향연장되며 이 연장편의 외주면에 환형홈이 형성되고 상기 연장편에 연장된 손잡이부을 포함한 작동캡과, 상기 캡결합부의 내부에 안착되며 상기 환형홈과 연장편에 결합되는 패킹부재가 포함한 공기인출부로 구성된다.The present invention comprises a container body, a container consisting of a lid coupled to the upper portion of the container body, the upper one side of the lid is projected upward in a cylindrical shape and the cap engaging portion formed with an annular jaw on the inner circumferential surface; A locking jaw is provided inside the cap coupling portion and is restricted by movement of the annular jaw, and an extension piece having a smaller diameter than the locking jaw is extended upward, and an annular groove is formed on the outer circumferential surface of the extension piece and extends to the extension piece. It consists of an operation cap including a handle portion, and an air withdrawal portion, which is seated inside the cap coupling portion and includes a packing member coupled to the annular groove and the extension piece.

용기,공기인출부,밀폐,식품Container, air outlet, airtight, food

Description

밀폐용 식품용기{contaniner food for shut tight} Contaniner food for shut tight}             

도 1은 본 발명에 따른 밀폐용 식품용기의 사시도, 1 is a perspective view of a food container for sealing according to the present invention,

도 2는 본 발명에 따른 밀폐용 식품용기가 적층된 상태 단면도, Figure 2 is a cross-sectional view of a state food containers for sealing according to the present invention laminated;

도 3,4,5은 본 발명에 따른 밀폐용 식품용기의 동작상태를 보인 단면도.3, 4, and 5 is a cross-sectional view showing the operating state of the food container for sealing according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10: 몸체 20: 뚜껑10: body 20: lid

30: 캡결합부 31: 환형턱30: cap coupling portion 31: annular jaw

32: 단턱 40: 작동캡32: step 40: operating cap

41: 걸림턱 43: 연장편41: engaging jaw 43: extension

44: 환형홈 45: 손잡이부44: annular groove 45: handle portion

50: 패킹부재 51: 삽입구멍50: packing member 51: insertion hole

52: 삽입홈 60: 공기배출부52: insertion groove 60: air outlet

100: 용기100: container

본 발명은 밀폐용 식품용기에 관한 것으로, 더 상세히는 음식물이나 식품이 담겨지는 용기내부를 완전히 진공상태를 유지하여 식품이나 조리된 음식물이 장시간 부패되지 않고 신선하게 보관하기 위한 밀폐형 식품용기에 관한 것이다.The present invention relates to a hermetically sealed food container, and more particularly, to a hermetically sealed food container for keeping food or cooked food fresh without decay for a long time by maintaining a completely vacuum inside a container containing food or food. .

일반적으로, 식품이나 조리된 음식물을 보관하기 위해 랩이나 비닐지에 포장하거나 용기에 담아 냉장고 등에 보관하게 된다. 이럴 경우 음식냄새의 누출이나 음식의 발효를 방지하기 위해서는 용기를 진공상태가 되게 하여 보관함이 바람직하다.In general, in order to store food or cooked food, it is packaged in a wrap or plastic paper or stored in a container and stored in a refrigerator. In this case, to prevent leakage of food smell or fermentation of food, it is preferable to keep the container in a vacuum state.

그런데, 통상적인 식품용기들은 플라스틱 재질로 되어 있어 쉽게 변형되므로 진공을 보장하기 어려운 문제점이 있었다.However, conventional food containers are made of a plastic material, so it is difficult to guarantee a vacuum because it is easily deformed.

따라서 최근에는 용기와 뚜껑이 접촉하는 테두리부에 고무,실리콘 등의 패킹재를 구비함과 동시에 뚜껑을 용기에 고정하여 주는 잠금장치를 갖는 것인바, 이러한 진공용기는 용기내부로의 공기 출입을 막아줄 뿐 용기내부에 있던 공기를 외부로 빼내는 것이 아니므로 실질적으로는 진공상태가 아니어서 잠금장치를 채우지 않은 상태에서 뚜껑을 용기로부터 들어내면 그대로 들리게 되어 용기에 담긴 내용물이 쏟아질 수 있으며, 잠금장치를 별도로 구비해야 하므로 이에 따른 제조원가가 상승됨은 물론 하나의 잠금장치가 파손되면 다른 잠금장치로 사용할 수 없어 용기 전체를 폐기해야 하는 문제점이 있으며, 사용시마다 잠금장치를 고정해야 하는 불편한 점이 있었다.Therefore, in recent years, there is a locking device for securing a lid to the container while providing a packing material such as rubber and silicone at the edge portion where the container and the lid come into contact with each other. Such a vacuum container prevents air from entering the container. It does not draw out the air that was inside the container to the outside, so it is not actually in a vacuum, so if the lid is lifted from the container without filling the locking device, it will be heard as it is, and the contents of the container may spill out. Since it must be provided separately, the manufacturing cost is increased according to this, as well as if one lock is broken, there is a problem in that the entire container can be discarded because it can not be used as another lock device, there is an inconvenience to fix the lock device every time.

이와 같은 문제점을 해결하기 위해 근래에는 용기 내부의 공기를 외부로 강제로 배출시켜 용기내부의 진공상태를 유지하기 위한 기술이 개발되고 있는 실정이다.In order to solve such a problem, in recent years, a technology for maintaining a vacuum inside the container by forcibly discharging the air inside the container to the outside has been developed.

따라서, 본 발명은 뚜껑의 상부 일측에 공기배출부를 구비하고 별도의 진공기에 의해 용기내부가 진공상태를 유지하여, 장기간 부패되지 않고 신선한 상태로 식품을 보관 및 유지할 수 있는 밀폐용 식품용기를 제공할 목적이 있다.
Therefore, the present invention is provided with an air discharge portion on the upper side of the lid and maintain a vacuum inside the container by a separate vacuum, to provide a closed food container that can store and maintain food in a fresh state without decay for a long time There is a purpose.

상기 목적을 달성하기 위한 본 발명은 용기몸체와, 용기몸체의 상부에 결합되는 뚜껑으로 이루어진 용기에 있어서, 상기 뚜껑의 상부 일측에는 원통형상으로 상향돌출되며 내주면에 환형턱이 형성된 캡결합부와; 상기 캡결합부의 내부에 구비되며 상기 환형턱에 의해 이동이 제한되는 걸림턱이 형성되고 상기 걸림턱보다 직경이 작은 연장편이 상향연장되며 이 연장편의 외주면에 환형홈이 형성되고 상기 연장편에 연장된 손잡이부을 포함한 작동캡과, 상기 캡결합부의 내부에 안착되며 상기 환형홈과 연장편에 결합되는 패킹부재가 포함한 공기배출부로 구성된다.The present invention for achieving the above object is a container body, the container consisting of a lid coupled to the upper portion of the container body, the upper one side of the lid is projected upward in the cylindrical shape and the cap engaging portion formed in the annular jaw; A locking jaw is provided inside the cap coupling portion and is restricted by movement of the annular jaw, and an extension piece having a smaller diameter than the locking jaw is extended upward, and an annular groove is formed on the outer circumferential surface of the extension piece and extends to the extension piece. It consists of an operating cap including a handle portion, and an air discharge portion which is mounted in the cap coupling portion and includes a packing member coupled to the annular groove and the extension piece.

또한, 상기 캡결합부의 걸림턱 저면에는 등간격으로 단턱이 형성된 것을 특징으로 한다.In addition, the step of engaging the cap engaging portion is characterized in that the stepped jaw is formed at equal intervals.

또, 상기 용기몸체의 하부에는 용기를 적층가능하게 적층홈이 형성된 것을 특징으로 한다.In addition, the lower portion of the container body is characterized in that the laminated groove is formed so that the container can be stacked.

이하, 본 발명에 따른 바람직한 실시예를 첨부도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 밀폐용 식품용기의 사시도이고, 도 2는 본 발명에 따른 밀폐용 식품용기가 적층된 상태 단면도이며, 도 3,4,5은 본 발명에 따른 밀폐용 식품용기의 동작상태를 보인 단면도이다.1 is a perspective view of a sealed food container according to the present invention, Figure 2 is a cross-sectional view of a state of the sealed food container according to the invention, Figures 3, 4, 5 is the operation of the food container for sealing according to the present invention It is sectional view which showed state.

도 1내지 도 5에 도시된 바와 같이 본 발명은 상기 뚜껑(20)에 일체로 형성되는 캡결합부(30)와, 상기 캡결합부(30)의 내부에 개재되는 작동캡(40)과, 상기 캡결합부(30)와 작동캡(40)에 결합되는 패킹부재(50)로 이루어지는 공기배출부(60)로 구성된다.As shown in Figure 1 to Figure 5 the present invention is the cap coupling portion 30 is formed integrally with the lid 20, the operation cap 40 is interposed in the cap coupling portion 30, Consists of the air discharge portion 60 consisting of the packing member 50 is coupled to the cap coupling portion 30 and the operation cap 40.

상기 캡결합부(30)는 뚜껑(20)의 상부 일측에 상향 돌출형성되고, 내부가 연통되며 내주면에 환형턱(31)이 형성된다.The cap coupling portion 30 is formed to protrude upward on the upper side of the lid 20, the inner communication and the annular jaw 31 is formed on the inner circumferential surface.

그리고 상기 환형턱(31)의 하부에는 등간격으로 하향돌출된 복수의 단턱(32)이 형성된다.In addition, a plurality of stepped protrusions 32 protruding downward at equal intervals are formed below the annular jaw 31.

상기 작동캡(40)은 하부에 걸림턱(41)이 형성되고, 이 걸림턱(41)보다 직경이 작은 연장편(43)이 상향연장되며, 이 연장편(43)의 외주면에 환형홈(44)이 형성되고 상기 연장편(43)에 연장된 손잡이부(45)로 이루어진다.The operation cap 40 has a locking jaw 41 is formed in the lower portion, the extension piece 43 having a smaller diameter than the locking jaw 41 is extended upward, the annular groove (on the outer peripheral surface of the extension piece 43) 44 is formed and consists of a handle portion 45 extending to the extension piece 43.

상기 패킹부재(50)는 내부가 중공된 삽입구멍(51)이 형성되고 상부가 개방된 삽입홈(52)이 형성되고, 소정의 탄성을 갖는 재질로 구비되는 것이 바람직하다.The packing member 50 is formed of an insertion hole 51 having a hollow inside and an insertion groove 52 having an open upper portion, and preferably formed of a material having a predetermined elasticity.

이와 같이 상기 패킹부재(50)의 삽입구멍(51)과 삽입홈(52)이 상기 작동캡(40)의 환형홈(44)과 연장편(43)의 일부를 감싸면 결합됨과 동시에 캡결합부(30)의 환형턱(31) 상부에 안착된다.As such, when the insertion hole 51 and the insertion groove 52 of the packing member 50 cover a part of the annular groove 44 and the extension piece 43 of the operation cap 40, the cap coupling portion ( It is seated on the annular jaw 31 of the 30.

한편, 상기 용기몸체(10)의 하부에는 공기배출부(60)에 대향되게 복수의 적층홈(11)이 형성되어, 도 2에 도시된 바와 같이 상기 용기(100)가 적층가능한 것이다.On the other hand, a plurality of laminated grooves 11 are formed in the lower portion of the container body 10 to face the air discharge portion 60, as shown in Figure 2, the container 100 can be stacked.

상기에서 설명한 바와 같이 밀폐용 식품용기의 작용을 설명하면, 용기몸체(10)의 상부에 뚜껑(20)을 결합한 후, 도 3에 도시된 바와 같이 진공기(도면상에 도시하지 않음)를 공기배출부(60)에 결합하여 상기 진공기를 동작시키면, 상기 작동캡(40)은 승하강을 반복하면서 용기(100)의 내부공기가 외부로 배출된다.Referring to the operation of the food container for sealing as described above, after the lid 20 is coupled to the upper portion of the container body 10, as shown in Figure 3 is a vacuum (not shown) air When coupled to the discharge unit 60 to operate the vacuum, the operation cap 40 is discharged to the outside while the internal air of the container 100 is repeatedly raised and lowered.

이어서 도 4에 도시된 바와 같이, 용기 내부의 압력이 상승함에 따라 상기 작동캡(40)이 순간적으로 하강됨과 동시에 패킹부재(50)의 하부면이 상기 환형턱(31)의 상부면을 막아 용기(100)가 완전히 진공상태가 된다.Subsequently, as shown in FIG. 4, as the pressure inside the container rises, the operation cap 40 is lowered momentarily, and at the same time, the lower surface of the packing member 50 blocks the upper surface of the annular jaw 31, thereby storing the container. 100 is completely vacuumed.

그리고 도 5에 도시된 바와 같이, 상기 작동캡(40)의 손잡이부(45)를 잡아당기면 작동캡(40)이 상승됨에 따라 용기내부의 진공상태가 해제된다.As shown in FIG. 5, when the handle 45 of the operation cap 40 is pulled, the vacuum state inside the container is released as the operation cap 40 is raised.

따라서, 본 발명은 용기의 뚜껑에 공기배출부를 형성하여 용기내부의 진공 및 해제가 이루어져 사용상에 편리함을 도모할 수 있으며, 또한 용기내부의 진공상태에서 식품 등을 장기간 보관 및 유지할 수 있는 효과가 있다. Therefore, the present invention forms an air discharge portion in the lid of the container to facilitate the vacuum and release inside the container to facilitate the use, and also has the effect of long-term storage and maintenance of food, etc. in the vacuum state inside the container. .                     

그리고, 상기 뚜껑의 공기배출부가 삽입가능하게 용기몸체의 저면에 적층홈이 형성하여, 상기 용기가 유동되지 않고 적층가능한 효과가 있다.And, the air outlet portion of the lid is inserted into the grooves formed in the bottom surface of the container body, it is possible to stack the container without flowing.

Claims (3)

용기몸체(10)와, 용기몸체(10)에 결합되는 뚜껑(20)으로 이루어진 용기에 있어서,In the container consisting of a container body 10, and a lid 20 coupled to the container body 10, 상기 뚜껑(20)의 상부 일측에는 원통형상으로 상향돌출되며 내주면에 환형턱(31)이 형성된 캡결합부(30)와, 상기 캡결합부(30)의 내부에 구비되며 상기 환형턱(31)에 의해 이동이 제한되는 걸림턱(41)이 형성되고 상기 걸림턱(41)보다 직경이 작은 연장편(43)이 상향연장되며 이 연장편(43)의 외주면에 환형홈(44)이 형성되고 상기 연장편(43)에 연장된 손잡이부(45)가 형성된 작동캡(40)과, 상기 캡결합부(30)의 내부에 안착되며 상기 환형홈(44)과 연장편(43)에 개재되는 패킹부재(50)가 포함한 공기배출부(60)로 구성된 것을 특징으로 하는 밀폐용 식품용기.The upper portion of the lid 20 protrudes upward in a cylindrical shape and is provided in the cap coupling portion 30 and the cap coupling portion 30 formed with an annular jaw 31 on the inner circumferential surface and the annular jaw 31. The locking jaw 41 is limited by the movement is formed and the extension piece 43 of smaller diameter than the locking jaw 41 is extended upward and the annular groove 44 is formed on the outer peripheral surface of the extension piece 43 An operating cap 40 having a handle portion 45 extending from the extension piece 43 and the cap coupling part 30 is seated in the annular groove 44 and the extension piece 43. Sealing food container, characterized in that consisting of the air discharge portion 60 including the packing member (50). 제1항에 있어서,The method of claim 1, 상기 캡결합부(30)의 환형턱(31) 저면에는 등간격으로 단턱(32)이 형성된 것을 특징으로 하는 밀폐용 식품용기.Sealing food container, characterized in that the stepped jaw (32) is formed at equal intervals on the bottom surface of the annular jaw (31) of the cap coupling portion (30). 제1항에 있어서,The method of claim 1, 상기 용기몸체(10)의 하부에는 용기(100)를 적층가능하게 적층홈(11)이 형성 된 것을 특징으로 하는 밀폐용 식품용기.Sealed food container, characterized in that the bottom of the container body 10 is formed with a laminated groove (11) for stacking the container (100).
KR1020040072955A 2004-09-13 2004-09-13 contaniner food for shut tight KR100614594B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733871U (en) * 1993-12-10 1995-06-23 レック株式会社 Air adjusting valve structure for food containers such as lunch boxes
JPH0833515A (en) * 1994-07-25 1996-02-06 Asuberu Kk Intake and exhaust valve structure for airtightly closed container
JP2001173818A (en) 1999-12-21 2001-06-29 Furuya Kogyo Kk Check valve, packaging bag for compressive storage, and buffer implement
KR200311423Y1 (en) 2002-12-27 2003-04-30 (주)명문엘씨 A vacuous food container having an air outlet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733871U (en) * 1993-12-10 1995-06-23 レック株式会社 Air adjusting valve structure for food containers such as lunch boxes
JPH0833515A (en) * 1994-07-25 1996-02-06 Asuberu Kk Intake and exhaust valve structure for airtightly closed container
JP2001173818A (en) 1999-12-21 2001-06-29 Furuya Kogyo Kk Check valve, packaging bag for compressive storage, and buffer implement
KR200311423Y1 (en) 2002-12-27 2003-04-30 (주)명문엘씨 A vacuous food container having an air outlet

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