KR20060005690A - A lid structure for food storage container - Google Patents

A lid structure for food storage container Download PDF

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Publication number
KR20060005690A
KR20060005690A KR1020040054601A KR20040054601A KR20060005690A KR 20060005690 A KR20060005690 A KR 20060005690A KR 1020040054601 A KR1020040054601 A KR 1020040054601A KR 20040054601 A KR20040054601 A KR 20040054601A KR 20060005690 A KR20060005690 A KR 20060005690A
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KR
South Korea
Prior art keywords
lid
food
storage container
coupling
coupling piece
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KR1020040054601A
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Korean (ko)
Inventor
김성권
Original Assignee
주식회사 현동
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Priority to KR1020040054601A priority Critical patent/KR20060005690A/en
Publication of KR20060005690A publication Critical patent/KR20060005690A/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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0208—Removable lids or covers without integral tamper element secured by snapping over beads or projections on both the inside and the outside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/0012—Shape of the outer periphery having straight sides, e.g. with curved corners
    • B65D2543/00175—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond
    • B65D2543/00194—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond square or rectangular
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00222—Hollow and made of one piece
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00722—Profiles
    • B65D2543/0074—Massive bead
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00722—Profiles
    • B65D2543/00768—U-shaped or inverted U
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00787—Periphery concerned
    • B65D2543/00805—Segments

Landscapes

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

Abstract

본 발명은 저장용기의 몸체부에 담겨진 음식물의 취급·관리가 위생적이고, 뚜껑의 개폐가 간편·용이함은 물론, 차폐 및 뚜껑의 견고한 결합을 위한 별도의 패킹이 요구되지 않으으며, 저장된 음식물의 오염 및 변질을 방지할 수 있도록 한 음식물 저장용기의 뚜껑에 관한 것이다.The present invention is hygienic handling and management of food contained in the body portion of the storage container, easy to open and close the lid, as well as a separate packing for shielding and tight coupling of the lid is not required, the contamination of the stored food And it relates to a lid of the food storage container to prevent alteration.

본 발명은 몸체부와 상응되는 모양으로 이루어지며, 가장자리부위가 하향절곡되어 내부 결합편과 외부 결합편으로 이루어진 결합부가 형성되되, 상기 내부 결합편은 외측면에 소정 각도를 이루며 경사면이 형성되고, 외부 결합편의 내측면에는 반원형태로 이루어진 가압돌기가 내향 돌출되도록 이루어짐에 따라, 뚜껑의 결합에 따른 결속력과 차폐력을 높이기 위해 별도의 수단, 즉, 패킹 등을 이용하지 않고서도, 견고하고 차폐력이 우수한 뚜껑의 결합상태를 이룰 수 있고, 몸체부에 담겨진 음식물의 신선도 유지를 위한 통풍이 원할하게 이룰 수 있어, 음식물 자장 및 보관에 따른 효율성과 사용에 따른 편리함을 제공할 수 있는 것이다.The present invention is made in a shape corresponding to the body portion, the edge portion is bent downward to form a coupling portion consisting of the inner coupling piece and the outer coupling piece, the inner coupling piece forms an inclined surface at a predetermined angle on the outer surface, Since the inner side of the outer coupling piece is made to protrude inward in a semi-circular shape, to increase the binding force and shielding force due to the coupling of the lid, without using a separate means, that is, packing, etc., firm and shielding force This excellent lid can achieve a combined state, and the ventilation for maintaining the freshness of the food contained in the body can be made smoothly, it can provide the efficiency and convenience according to the food magnetic field and storage.

저장용기, 몸체부, 뚜껑, 결합부, 가압돌기, 경사면Storage container, body part, lid, coupling part, pressing protrusion, inclined surface

Description

음식물 저장용기의 뚜껑{A Lid Structure for food Storage Container}Lid Structure for Food Storage Container

도 1은 종래의 음식물 저장용기를 나타내는 분해 사시도,1 is an exploded perspective view showing a conventional food storage container,

도 2는 본 발명에 따른 음식물 저장용기의 뚜껑을 나타내는 사시도,Figure 2 is a perspective view showing the lid of the food storage container according to the present invention,

도 3은 본 발명에 따른 음식물 저장용기의 뚜껑을 나타내는 종단면도,Figure 3 is a longitudinal sectional view showing a lid of the food storage container according to the present invention,

도 4는 본 발명에 따른 음식물 저장용기의 뚜껑을 나타내는 저면도,Figure 4 is a bottom view showing the lid of the food storage container according to the present invention,

도 5는 본 발명에 따른 음식물 저장용기의 요부 확대 단면도이다.Figure 5 is an enlarged cross-sectional view of the main portion of the food storage container according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10:뚜껑 20:결합부10: lid 20: coupling portion

22:내부 결합편 22a:경사면22: internal coupling piece 22a: inclined surface

24:외부 결합편 24a:가압돌기24: Externally engaging piece 24a: Pressing protrusion

24b:공기배출로24b: air exhaust furnace

본 발명은 음식물 저장용기의 뚜껑에 관한 것으로서, 보다 상세하게는 저장용기에 담겨진 음식물의 취급·관리가 위생적이고, 뚜껑의 개폐가 간편·용이함은 물론, 밀폐 및 뚜껑의 견고한 결합을 위한 별도의 패킹이 요구되지 않으으며, 저장 된 음식물의 오염 및 변질을 방지할 수 있도록 한 음식물 저장용기의 뚜껑에 관한 것이다.The present invention relates to a lid of a food storage container, and more particularly, the handling and management of the food contained in the storage container is hygienic, the opening and closing of the lid is easy and easy, as well as a separate packing for tight coupling of the lid and lid This is not required and relates to a lid of a food storage container which can prevent contamination and deterioration of the stored food.

일반적으로, 각종 음식점이나 일반 가정에는 음식물을 저장 및 진열·보관하기 위한 수단으로 저장용기를 사용하고 있으며, 이러한, 저장용기는 사용하고자 하는 분야 및 목적과 저장하고자 하는 음식물의 종류에 따라 다양한 모양 및 형상을 가지며 금속이나 합성수지 등의 재질로 이루어진다.In general, various restaurants and households use storage containers as a means for storing, displaying, and storing food, and these storage containers have various shapes and shapes depending on the field and purpose of use and types of food to be stored. It has a shape and is made of a material such as metal or synthetic resin.

이러한, 저장용기는 단순히 음식물을 저장·보관하기 위한 수단으로 사용되고 있으나, 각종 피로연장이나 뷔페 등에서는 조리된 음식물의 저장은 물론, 음식물의 용이한 취식(取食)을 위한 진열 및 음식물의 변질을 방지하기 위해 항시 일정한 온도를 유지하도록 하는 보온용기로도 사용되고 있다.Such storage containers are simply used as a means for storing and storing food, but in various fatigue extension or buffets, the storage of cooked food, as well as the display and the deterioration of food for easy eating It is also used as a thermal container to maintain a constant temperature at all times to prevent.

현재, 널리 알려져 사용되고 있는 종래의 저장용기는 도 1에 도시된 바와 같이, 상면이 개방되고 일정한 깊이를 갖는 사각통형상의 몸체부(2)와, 상면 중앙부위에 손잡이가 형성되고 상기 몸체부(2)의 상면에 얹혀져 내부를 차폐하는 뚜껑(4)으로 이루어지며, 상기 뚜껑(4)의 저면에는 테두리를 따라 패킹(6)이 부착된 구성으로 갖는다.At present, a well-known and conventional storage container, as shown in Figure 1, the upper surface is open and the rectangular cylindrical body portion 2 having a constant depth, the handle is formed on the central portion of the upper surface and the body portion ( It is made of a lid 4 placed on the upper surface of 2) to shield the inside, the bottom of the lid 4 has a configuration attached to the packing 6 along the rim.

상기와 같은 종래의 저장용기는 뚜껑에 부착된 패킹에 의해 이물질 유입을 방지하기 위한 밀폐가 비교적 우수하게 이루어지기는 하지만, 밀폐를 위한 패킹이 뚜껑에 접착제로 부착된 상태이므로 저장된 음식물이 뚜껑의 패킹 사이에 끼거나 묻어 오염될 경우 이를 제거하기 위한 세척이 어렵고, 장기간 사용으로 인해 패킹이 훼손될 경우에는 정상적인 밀폐가 이루어지지 않으므로 주기적인 패킹의 교체가 요구되는 바, 상기 패킹은 접착제에 의해 뚜껑에 견고하게 부착된 상태이므로 교체를 위한 분리가 난해한 폐단을 안고 있다.Although the conventional storage container as described above is made of a relatively excellent sealing to prevent the inflow of foreign substances by the packing attached to the lid, the packing for sealing is attached to the lid with adhesive, so the stored food is packed in the lid It is difficult to clean to remove it if it is contaminated or buried in between, and if the packing is damaged due to long-term use, normal sealing is not made. Therefore, periodic packing is required to be replaced. Since it is firmly attached, it is difficult to remove for replacement.

뿐만 아니라, 접착제이 유해성 문제가 대두되며, 저장용기의 제작시 별도의 가공 및 결합공정이 요구되므로 많은 인력 및 시간이 소모되므로 효율적이지 못한 문제점이 발생하였다.In addition, there is a problem that the adhesive has a harmful problem, and because a separate processing and bonding process is required when manufacturing the storage container, a lot of manpower and time is consumed, which causes an inefficient problem.

본 발명은 상기와 같은 종래의 폐단과 문제점을 해결하기 위한 것으로서, 그 목적은 각종 음식물이 담겨져 저장되는 용기를 차폐시켜, 내부로 유입되는 먼지나 이물질 등에 의한 음식물의 오염 및 변질을 예방하기 위해 사용되는 뚜껑에 있어서, 별도의 수단, 즉, 패킹 등을 이용하지 않고서도, 뚜껑을 견고하고도 차폐력이 우수한 결합상태를 이룰 수 있도록 함과 동시에, 몸체부에 담겨진 음식물의 신선도 유지를 위한 통풍이 원할하게 이루어지도록 된 새로운 형태의 음식물 용기의 뚜껑을 제공하고자 하는 것이다.The present invention is to solve the above problems and problems of the prior art, the purpose is to shield the container in which various foods are stored, used to prevent contamination and deterioration of food by dust or foreign matter introduced into the interior In the lid that is, without using a separate means, that is, packing, etc., it is possible to achieve a combined state of the cap and excellent shielding force, and at the same time ventilation for maintaining the freshness of the food contained in the body It is to provide a lid of a new type of food container to be made smoothly.

본 발명의 다른 목적은 음식물을 담아 저장하기 위해 사용되는 용기를 제작함에 있어, 차폐 및 결속력을 향상시키기 위한 수단으로 패킹을 사용하지 않으므로, 패킹 제작 및 조립에 따른 작업상의 번거로움과 난해함을 해소하도록 하여 생산성을 향상시킬 수 있으며, 특히, 합성고무나 플라스틱 재질로 이루어진 패킹에 의한 유해성분이 음식물에 유입되는 것을 예방할 수 있어, 위생적인 음식물 저장 및 보관이 가능하도록 한 것이다.Another object of the present invention is to manufacture a container used for storing food, do not use the packing as a means for improving the shielding and binding, so as to eliminate the troublesome work and difficulty in the manufacture and assembly of the packing The productivity can be improved, and in particular, it is possible to prevent harmful ingredients from entering the food by the packing made of synthetic rubber or plastic material, so as to enable hygienic food storage and storage.

이와 같은 목적을 달성하기 위하여, 본 발명은 상면이 개방된 형태로 내부에 소정 크기의 공간부가 형성된 몸체부에 음식물이 담겨지고, 담겨진 음식물에 먼지나 이물질 등이 유입되는 것을 차단하기 위해 몸체부 상면에 결합되는 음식물 용기의 뚜껑에 있어서, 상기 몸체부와 상응되는 모양으로 이루어지며, 가장자리부위가 하향절곡되어 내부 결합편과 외부 결합편으로 이루어진 결합부가 형성된 특징을 갖는다.In order to achieve the above object, the present invention is the food is contained in the body portion is formed in the space portion of the predetermined size in the form of the upper surface, the upper surface of the body portion to block the inflow of dust or foreign matter, etc. In the lid of the food container coupled to the, made in a shape corresponding to the body portion, the edge portion is bent downward has a feature that the coupling portion consisting of the inner coupling piece and the outer coupling piece is formed.

이와 같은 본 발명에서, 상기 결합부의 내부 결합편은 외측면에 소정 각도를 이루며 경사면이 형성되고, 외부 결합편의 내측면에는 반원형태로 이루어진 가압돌기가 내향 돌출되도록 이루어진 특징을 갖는다.In the present invention as described above, the inner coupling piece of the coupling portion is formed with an inclined surface to form a predetermined angle on the outer surface, the inner surface of the outer coupling piece has a feature made to project inward in a semicircular shape.

이하, 본 발명을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 2 내지 도 5에 도시된 바와 같이, 본 발명에 따른 음식물 저장용기의 뚜껑(10)은 상면이 개방된 형태로 내부에 소정 크기의 공간부(2)가 형성되어 음식물이 담겨지는 몸체부(4)에 결합되어 담겨진 음식물을 외부와 차폐하도록 결합되는 것으로서, 몸체부(4)와 상응되는 모양으로 이루어지되, 가장자리부위에는 결합부(20)가 하향절곡되도록 형성된 구성으로 이루어진다.As shown in Figure 2 to 5, the lid 10 of the food storage container according to the present invention has a body portion (2) is formed in a space (2) of a predetermined size therein in the form of the upper surface is opened ( 4) is coupled to shield the food contained in the outside and the outside, made of a shape corresponding to the body portion 4, the edge portion is formed of a configuration formed so that the coupling portion 20 is bent downward.

상기 뚜껑(10)의 결합부(20)는 내부 결합편(22)과 외부 결합편(24)으로 이루어지는 것으로, 상기 내부 결합편(22)은 외측면에 경사면(22a)이 형성되고, 외부 결합편(24)은 내측면에 반원형태의 가압돌기(24a)가 내향 돌출되도록 이루어진 것이다.Coupling portion 20 of the lid 10 is composed of the inner coupling piece 22 and the outer coupling piece 24, the inner coupling piece 22 is formed with an inclined surface (22a) on the outer surface, the outer coupling The piece 24 is made so that the semicircular pressurization protrusion 24a protrudes inwardly on the inner side surface.

이때, 상기 외부 결합편(24)에 내향 돌출되어진 가압돌기(24a)는 소정 길이 를 갖도록 분할되어 다수개로 이루어지며, 각각의 가압돌기(24a) 사이에는 소정 크기의 공기배출로(24b)가 형성된다.At this time, the pressing protrusion 24a protruding inwardly to the outer coupling piece 24 is divided into a plurality of predetermined lengths, and an air discharge passage 24b having a predetermined size is formed between the pressing protrusions 24a. do.

도 2는 본 발명에 따른 음식물 저장용기의 뚜껑을 나타내는 사시도이고, 도 3은 본 발명에 따른 음식물 저장용기의 뚜껑을 나타내는 종단면도이며, 도 4는 본 발명에 따른 음식물 저장용기의 뚜껑을 나타내는 저면도로서, 가장자리 부위가 하향절곡되도록 성형되어 경사면(22a)을 갖는 내부 결합편(22)과, 가압돌기(24a)가 돌출되어진 외부 결합편(24)으로 이루어진 결합부(20)가 형성된 뚜껑(10)을 나타내는 것이다.Figure 2 is a perspective view showing a lid of the food storage container according to the present invention, Figure 3 is a longitudinal sectional view showing a lid of the food storage container according to the invention, Figure 4 is a bottom surface showing the lid of the food storage container according to the present invention. As shown in the figure, a lid formed with an engaging portion 20 formed of an inner engaging piece 22 having an inclined surface 22a and having an inclined surface 22a and an outer engaging piece 24 from which the pressing protrusion 24a protrudes is formed. 10).

이때, 상기 내부 결합편(22)의 경사면(22a)은 하향절곡되는 방향을 기준으로 내측방으로 약 10∼20°의 각도 범위내의 경사각도를 유지하는 것이 바람직하며, 가장 이상적인 경사각도는 15°이다.At this time, it is preferable that the inclined surface 22a of the inner coupling piece 22 maintains an inclination angle within an angle range of about 10 to 20 degrees inwardly with respect to the downward bending direction, and the most ideal inclination angle is 15 degrees. to be.

도 5는 본 발명에 따른 음식물 저장용기의 뚜껑을 나타내는 요부 확대 단면도서, 상면이 개방된 형태로 끝단 일부위가 외측방으로 절곡된 몸체부(4)에 뚜껑(10)이 결합된 것을 나타내는 것으로, 몸체부(4)의 상단 내면에는 결합부(20)의 내부 결합편(22)에 형성된 경사면(22a)이 밀착된 상태로 결합되고, 몸체부(4)의 절곡되어진 부위의 외면에는 외부 결합편(24)에 형성된 가압돌기(24a)가 압착된 상태로 결합된 것을 나타내는 것이다.Figure 5 is an enlarged cross-sectional view of the main portion showing the lid of the food storage container according to the present invention, which shows that the lid 10 is coupled to the body portion 4 is bent outwardly in a portion of the upper end in an open form. On the inner surface of the upper end of the body portion 4, the inclined surface 22a formed on the inner coupling piece 22 of the coupling portion 20 is in close contact, and the outer surface of the bent portion of the body portion 4 is coupled to the outside. It means that the pressing protrusion 24a formed in the piece 24 is coupled in a crimped state.

이때, 상기 몸체부(4)의 상단 내면에 결합되는 뚜껑(10)의 내부 결합편(22)은 밀착되는 과정에서, 소정의 텐션력을 가지며 탄발되는 것을 나타낸다.At this time, the inner coupling piece 22 of the lid 10 is coupled to the upper inner surface of the body portion 4 in the process of being in close contact, has a predetermined tension and is shown to be elastic.

이와 같은, 본 발명의 음식물 저장용기의 뚜껑에 대한 실시예에 따른 사용상 태를 설명하면 다음과 같다.As described above, the use state according to the embodiment of the lid of the food storage container of the present invention.

도 2 내지 도 5에 도시된 바와 같이, 각종 음식물을 구비된 용기의 몸체부(4)에 담아 저장하고, 저장된 음식물에 외부로부터 먼지나 이물질 등이 유입되어 음식물이 오염되거나 변질되는 것을 차단하기 위해서는 뚜껑(10)을 결합하여 음식물이 담겨진 몸체부(4)를 차폐하게 되는 것으로서, 본 발명에 따른 뚜껑(10)은 상기 몸체부(4)에 결합되는 과정에서, 별도로 패킹 등을 구비하지 않고서도 간편·용이하고, 견고하며 차폐력과 결속력 우수한 결합이 이루어지는 것이다.As shown in Figure 2 to 5, to store and store in the body portion (4) of the container provided with various foods, in order to block the contamination or deterioration of foods by inflowing dust or foreign matter from the outside into the stored foods By combining the lid 10 to shield the body portion 4 is contained in the food, the lid 10 according to the present invention in the process of being coupled to the body portion 4, even without a separate packing or the like It is simple, easy, strong and excellent combination of shielding and binding.

이와 같이, 음식물이 담겨진 용기의 몸체부(4)에 결합되는 담겨진 음식물을 차폐하기 위한 뚜껑(10)은 가장자리부위가 하향 절곡되어 내·외부 결합편(22, 24)으로 이루어진 결합부(20)가 형성되되, 내부 결합편(22)에는 약 15° 경사각도를 이루는 경사면(22a)이 형성되고, 외부 결합편(24)에는 반원형태의 가압돌기(24a)가 등간격을 이루며 돌출되어 있으므로, 몸체부(4)를 차폐하기 위해 뚜껑(10)을 결합하는 과정에서, 상기 내부 결합편(22)에 형성된 경사면(22a)이 몸체부(4)의 내면에 밀착된 상태로 1차 결합되고, 외부 결합편(24)에 내향돌출되도록 형성된 가압돌기(24a)에 의해 몸체부(4)의 절곡되어진 부위의 외면이 가압된 상태로 2차 결합되는 것이다.In this way, the lid 10 for shielding the contained food is coupled to the body portion 4 of the container containing the food is coupled to the edge portion is bent downward to the inner portion consisting of the inner and outer coupling pieces (22, 24) Is formed, but the inclined surface (22a) to form an inclination angle of about 15 ° is formed on the inner coupling piece 22, since the semi-circular pressing projection (24a) of the outer coupling piece 24 is formed at equal intervals, so as to protrude In the process of coupling the lid 10 to shield the body portion 4, the inclined surface (22a) formed on the inner coupling piece 22 is first coupled in close contact with the inner surface of the body portion 4, The outer surface of the bent portion of the body portion 4 by the pressing protrusion (24a) formed to protrude inward to the outer coupling piece 24 is to be secondary coupled in a pressurized state.

따라서, 음식물이 담겨진 몸체부(4)에 뚜껑(10)이 결합되는 과정에서, 내부 결합편(22)의 경사면(22a)에 의한 1차 결합과, 외부 결합편(24)에 형성된 가압돌기(24a)에 의한 2차 결합이 이루어지므로, 용기의 차폐를 위한 결합 및 결속력이 향상되어 견고한 결합이 이루어지게 되는 것이다.Therefore, in the process of the lid 10 is coupled to the body portion 4 containing the food, the primary coupling by the inclined surface 22a of the inner coupling piece 22, and the pressing projection formed on the outer coupling piece 24 ( Since the secondary coupling is made by 24a), the coupling and the binding force for the shielding of the container are improved, thereby making a solid coupling.

또한, 상기 뚜껑(10)의 내부 결합편(22)은 경사면(22a)이 몸체부(4)의 내면에 밀착되어 결합되는 과정에서, 텐션력에 의해 탄발(첨부 도면 도 5참조)되도록 이루어지므로서, 텐션력에 의한 탄발력에 의해 보다 더, 견고하고 밀폐된 상태를 이루며 결합되는 것이다.In addition, the inner coupling piece 22 of the lid 10 is in the process of being in close contact with the inclined surface (22a) to the inner surface of the body portion 4, it is made to be shot by the tension force (see Figure 5 attached) In this case, by the tension force due to the tension is to be combined to form a more tight and sealed state.

그리고, 상기 뚜껑(10)의 외부 결합편(24)에 내향 돌출되어진 가압돌기(24a)에 의해 몸체부(4)가 2차로 결합이 이루어짐은 물론, 상기 가압돌기(24a)가 소정 길이를 갖도록 분할되어 다수개로 이루어지며, 각각의 가압돌기(24a) 사이에 소정 크기의 공기배출로(24b)가 형성되어 있으므로, 뚜껑(10)을 결합하는 과정에서, 몸체부(4)에 압축된 공기가 공기배출로(24b)를 통해 용이하게 배출되는 것이다.In addition, the body portion 4 is secondarily coupled by the pressing protrusion 24a protruding inwardly to the outer coupling piece 24 of the lid 10, and the pressing protrusion 24a has a predetermined length. It is divided into a plurality of, and the air discharge passage 24b of a predetermined size is formed between each pressing projection (24a), in the process of coupling the lid 10, the compressed air to the body portion 4 It is easily discharged through the air discharge path (24b).

상기 공기배출로(24b)는 뚜껑(10)이 결합되는 과정에서, 내부에 압축된 공기가 배출되도록 할 뿐만 아니라, 몸체부(4)에 담겨진 음식물의 신선도 유지를 위한 통풍기능을 갖게 되며, 몸체부(4)에 뚜껑(10)을 결합한 후, 담겨진 내용물을 꺼내기 위해 뚜껑(10)을 개방하는 과정에서, 몸체부(4) 내부의 공기 압력으로 인해 뚜껑(10)이 잘 열리지 않게 되는 폐단을 해소하게 되는 것이다.The air discharge passage 24b has a ventilation function for maintaining the freshness of the food contained in the body portion 4 as well as allowing the compressed air to be discharged therein in the process of the lid 10 is coupled, the body After coupling the lid 10 to the portion 4, in the process of opening the lid 10 to take out the contained contents, the closed end of the lid 10 is difficult to open due to the air pressure inside the body portion 4 It will be resolved.

이상에서와 같이, 본 발명에 따른 뚜껑(10)은 다양한 실시예와 용도로 사용할 수 있는 것으로서, 필요에 따라서는 상기 내부 결합편(22)에 형성된 경사면(22a)에 가압돌기를 돌출되도록 하여 사용할 수도 있고, 외부 결합편(24)에 돌출되는 가압돌기(24a)를 2중 구조를 갖도록 하거나, 또는, 다수열을 이루도록 하여 가압에 따른 결합력을 향상시킬 수 있는 것으로서, 이러한, 실시예는 본 발명에서 추구하고자 하는 목적이나 기술적 사상의 범주내에 속하는 것으로 판단되어야 할 것 이다. As described above, the lid 10 according to the present invention can be used in various embodiments and uses, and if necessary, is used to protrude the pressing protrusion on the inclined surface 22a formed on the inner coupling piece 22. It is also possible to have a double structure of the pressing protrusion 24a protruding from the outer coupling piece 24, or to form a plurality of rows to improve the bonding force according to the pressure, such an embodiment of the present invention It should be judged that it falls within the scope of the purpose or technical idea to be pursued.

이와 같이, 본 발명에 따른 음식물 저장용기의 뚜껑을 이용함에 따라, 뚜껑의 결합에 따른 결속력과 차폐력을 높이기 위해 별도의 수단, 즉, 패킹 등을 이용하지 않고서도, 견고하고 차폐력이 우수한 뚜껑의 결합상태를 이룰 수 있고, 몸체부에 담겨진 음식물의 신선도 유지를 위한 통풍이 원할하게 이룰 수 있어, 음식물 자장 및 보관에 따른 효율성과 사용에 따른 편리함을 제공함과 동시에, 용기 제작 및 조립에 따른 작업성을 향상시켜 생산성을 높일 수 있어 경제적이며, 특히, 음식물에 유해성분이 유입되는 것을 예방할 수 있어, 음식물을 저장 보관함에 있어, 청결한 위생관리 및 안전성을 확보할 수 있는 효과가 있다.As such, by using the lid of the food storage container according to the present invention, without the need for a separate means, that is, packing, etc. to increase the binding force and shielding force due to the combination of the lid, the lid is excellent and excellent shielding power Can achieve a combined state of the body, and the ventilation to maintain the freshness of the food contained in the body can be made smoothly, while providing the efficiency and convenience according to the food magnetic field and storage, and at the same time work in the production and assembly of the container It is economical to improve the productivity by improving the properties, in particular, it is possible to prevent the introduction of harmful ingredients in food, there is an effect to ensure clean hygiene management and safety in the storage and storage of food.

Claims (5)

상면이 개방된 형태로 내부에 소정 크기의 공간부(2)가 형성된 몸체부(4)에 음식물이 담겨지고, 담겨진 음식물에 먼지나 이물질 등이 유입되는 것을 차단하기 위해 몸체부(4) 상면에 결합되는 음식물 용기의 뚜껑에 있어서,Food is contained in the body portion 4 in which the upper surface is open in a space portion 2 having a predetermined size therein, and on the upper surface of the body portion 4 to block dust or foreign matter from entering the contained food. In the lid of the food container to be combined, 상기 몸체부(4)와 상응되는 모양으로 이루어지며, 가장자리부위가 하향절곡되어 내부 결합편(22)과 외부 결합편(24)으로 이루어진 결합부(20)가 형성된 것을 특징으로 하는 음식물 저장용기의 뚜껑.Comprising a shape corresponding to the body portion 4, the edge portion is bent downward of the food storage container, characterized in that the coupling portion 20 consisting of the inner coupling piece 22 and the outer coupling piece 24 is formed. Lid. 제 1항에 있어서,The method of claim 1, 상기 결합부(20)의 내부 결합편(22)은 외측면에 소정 각도를 이루며 경사면(22a)이 형성된 것을 특징으로 하는 음식물 저장용기의 뚜껑.The inner coupling piece 22 of the coupling portion 20 has a predetermined angle on the outer surface of the lid of the food storage container, characterized in that the inclined surface (22a) is formed. 제 1항에 있어서,The method of claim 1, 상기 결합부(20)의 외부 결합편(24) 내측면에는 반원형태로 이루어진 가압돌기(24a)가 내향 돌출되도록 이루어진 것을 특징으로 하는 음식물 저장용기의 뚜껑.Lid of the food storage container, characterized in that the outer engaging piece 24 of the coupling portion 20 is formed in such a way that the pressing projection (24a) made of a semi-circular shape to protrude inward. 제 1항에 있어서,The method of claim 1, 상기 결합부(20)의 외부 결합편(24)에 돌출되어진 가압돌기(24a)는 소정 길이를 갖도록 분할되어 다수개로 이루어지며, 각각의 가압돌기(24a) 사이에는 소정 크기의 공기배출로(24b)가 형성된 것을 특징으로 하는 음식물 저장용기의 뚜껑.The pressing protrusion 24a protruding from the outer coupling piece 24 of the coupling part 20 is divided into a plurality of pieces and has a predetermined length, and an air discharge path 24b having a predetermined size is formed between the pressing protrusions 24a. Lid of the food storage container, characterized in that formed. 제 2항에 있어서,The method of claim 2, 상기 내부 결합편(22)에 형성된 경사면(22a)은 하향절곡되는 방향을 기준으로 내측방으로 약 10∼20°의 각도 범위내의 경사각도를 유지하도록 이루어진 것을 특징으로 하는 음식물 저장용기의 뚜껑.The inclined surface (22a) formed on the inner coupling piece (22) is a lid of the food storage container, characterized in that it is made to maintain the inclination angle within an angle range of about 10 to 20 ° to the inner side relative to the downward bending direction.
KR1020040054601A 2004-07-14 2004-07-14 A lid structure for food storage container KR20060005690A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110049930A (en) * 2017-11-14 2019-07-23 株式会社荏原制作所 Clean the preservation container and its packaging of component

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110049930A (en) * 2017-11-14 2019-07-23 株式会社荏原制作所 Clean the preservation container and its packaging of component

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