KR200328746Y1 - Airtight coutainer's lid with advanced locking devices designed not to be easily broken - Google Patents

Airtight coutainer's lid with advanced locking devices designed not to be easily broken Download PDF

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Publication number
KR200328746Y1
KR200328746Y1 KR20-2003-0021085U KR20030021085U KR200328746Y1 KR 200328746 Y1 KR200328746 Y1 KR 200328746Y1 KR 20030021085 U KR20030021085 U KR 20030021085U KR 200328746 Y1 KR200328746 Y1 KR 200328746Y1
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KR
South Korea
Prior art keywords
folding
coating layer
lid
folds
folded
Prior art date
Application number
KR20-2003-0021085U
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Korean (ko)
Inventor
문제구
Original Assignee
(주)명문엘씨
문제구
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Priority to KR20-2003-0021085U priority Critical patent/KR200328746Y1/en
Application granted granted Critical
Publication of KR200328746Y1 publication Critical patent/KR200328746Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • B65D43/0202Removable lids or covers without integral tamper element
    • B65D43/0214Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/0218Removable lids or covers without integral tamper element secured only by friction or gravity on both the inside and the outside of the mouth of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • B65D43/0202Removable lids or covers without integral tamper element
    • B65D43/0204Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0212Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the mouth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D51/00Closures not otherwise provided for
    • B65D51/18Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/185Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures the outer closure being a foil membrane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/00074Shape of the outer periphery curved
    • B65D2543/00101Shape of the outer periphery curved square-like or rectangular-like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00296Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537Contact 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00574Contact between the container and the lid secured locally, i.e. a lot less than half the periphery
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00601Snapping means on the container
    • B65D2543/00675Periphery concerned
    • B65D2543/00694Segments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00787Periphery concerned
    • B65D2543/00805Segments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00953Sealing means
    • B65D2543/00962Sealing means inserted
    • B65D2543/00972Collars or rings

Abstract

가. 청구범위에 기재된 고안이 속하는 기술분야.end. The technical field to which the invention described in the claims belongs.

본 고안은 플라스틱으로 성형되는 용기 뚜껑에 관한 것으로, 특히 불투명의 용기 뚜껑에 잠금수단이 형성된 절첩부가 절첩홈에 의하여 일체로 형성되어 절첩될 경우에 절첩홈의 부러짐을 방지토록 한 것이다.The present invention relates to a container lid formed of plastic, and particularly to prevent the folding of the folding groove when the folded portion formed with the locking means on the opaque container lid is integrally formed by the folding groove.

나. 고안이 해결하려는 기술적 과제.I. The technical problem the invention is trying to solve.

현재 용기의 뚜껑에 일체로 절첩수단을 갖는 것은 절첩부가 형성되어 절첩되어지는 것은 모두 투명으로 성형되어지는 것으로 그 이유는 불투명으로 처리하고자 할 경우에는 착색되어진 석분을 사용하게 됨으로 반복적인 절첩에 의하여 부러지게 됨으로 불투명의 재질로는 일체화된 절첩부를 갖는 밀폐용기를 제공할 수 없었던 것이다.Currently, having a folding means integrally with the lid of the container is a folding portion is formed and all folded is formed in a transparent form because the reason is to use the colored stone powder to be treated as opaque by repeated folding Because of the breakage, the opaque material could not provide an airtight container with an integrated fold.

다. 고안의 해결방법의 요지.All. The gist of the solution of the invention.

절첩되어지는 부분에 연질의 도포층을 형성토록 함으로서 반복적인 절첩에 의하여 부러지는 것을 방지토록 한 것이다.By forming a soft coating layer on the portion to be folded, it prevents it from being broken by repeated folding.

라. 고안의 중요한 용도la. Important uses of the devise

밀폐용기 뚜껑Airtight lid

Description

일체화된 잠금수단의 부러짐을 보완한 밀폐 용기 뚜껑{Airtight coutainer's lid with advanced locking devices designed not to be easily broken}Airtight coutainer's lid with advanced locking devices designed not to be easily broken}

본 고안은 플라스틱으로 성형되는 용기 뚜껑에 관한 것으로, 특히 뚜껑에 잠금수단이 일체로 형성되어 지고, 이러한 뚜껑이 불투명으로 제조되어 절첩되어질 경우에 함유되어진 석분에 의하여 잠금수단이 반복적인 절첩에 의하여 부러지게 되는 문제점을 해결하고자 하는 것이다.The present invention relates to a container lid formed of plastic, and in particular, the locking means is integrally formed on the lid, and when the lid is manufactured to be opaque and folded, the locking means is broken by repeated folding due to the stone powder contained therein. This is to solve the problem.

현재 용기의 밀폐를 위하여 사용되는 수단으로는 뚜껑과 함체의 긴밀한 밀착력에 의한 뚜껑의 가압만으로 밀폐토록 하거나 또는 뚜껑에 별도의 잠금수단을 갖는 절첩부를 사용하여 밀폐토록 하고 있는 것이다.At present, the means used for sealing the container is to be closed only by pressurizing the lid by the close adhesion of the lid and the enclosure, or to be closed by using a folding part having a separate locking means on the lid.

그러나 용기뚜껑의 가압만으로 밀폐토록 되는 것은 뚜껑을 불투명으로 제작함으로서 다양한 디자인의 제품의 제공이 가능하나 용기뚜껑에 별도의 잠금수단을 갖는 절첩부를 일체로 구현할 경우에는 절첩부의 반복적인 절첩으로 절첩부가 부러지게 되는 단점이 있는 것이어서 통상 잠금수단이 형성된 절첩부가 일체로 형성된 것은 투명의 재질만으로 제조하게 됨으로 다양한 인쇄나 또는 디자인의 변화가 불가능한 것이다.However, it is possible to provide products of various designs by making the lid opaque to be sealed only by pressurizing the lid of the container, but in the case of integrally implementing a fold having a separate locking means on the lid of the container, the folding of the lid is repeated. Since there is a disadvantage in that the sticking portion is broken, the folded portion formed with the locking means is usually manufactured integrally, and thus, various printing or design changes are impossible.

이러한 부러짐은 플라스틱의 사출성형시 불투명으로 성형하기 위한 색상의 표현을 위하여는 통상 착색되어진 석분을 사용함으로 이러한 석분의 함유로 인하여 반복적인 절첩이 이루어지는 절첩부가 부러지게 되는 것이다.This breakage is to break the folds that are repeatedly folded due to the inclusion of the powdered stone powder for the expression of the color for forming the opaque molding during plastic injection molding.

따라서 본 고안은 석분이 함유되어진 불투명의 재질을 사용하면서도 잠금수단을 갖는 절첩부의 반복적인 절첩에 의하여도 절첩부가 부러지지 않토록 한 것이다.Therefore, the present invention is to prevent the folded portion even by repeated folding of the folding portion having a locking means while using an opaque material containing stone powder.

이를 위하여 잠금수단이 일체로 형성되어 진 절첩부가 절첩될 경우에 절첩을 위한 절첩부의 절첩홈의 상측면에 연질의 합성수지 또는 고무로 떨어지지 않토록 도포토록 함으로서 반복적인 절첩에 의하여도 절첩부의 절첩홈이 부러지는 것을 방지토록 한 것이다.To this end, when the folding portion formed integrally with the locking means is folded, the upper portion of the folding groove for folding is prevented from falling into soft synthetic resin or rubber so that the folding portion can be folded by repeated folding. It is to prevent the folding groove from breaking.

도 1은 본 고안의 일실시 예의 외관상태를 나타낸 사시도.1 is a perspective view showing the appearance of an embodiment of the present invention.

도 2는 도포층이 도포되기 전의 상태를 나타낸 용기뚜껑의 사시도.Figure 2 is a perspective view of the container lid showing the state before the coating layer is applied.

도 3은 뚜껑의 격실에 구멍이 형성되어 진 상태의 단면도.3 is a cross-sectional view of a hole formed in the compartment of the lid.

도 4는 구멍을 통하여 도포층이 패킹수단으로 일체로 형성한 상태의 단면도.4 is a cross-sectional view of the coating layer formed integrally with the packing means through the hole;

도 5는 도4의 A부분의 확대도.5 is an enlarged view of portion A of FIG. 4;

〈도면의주요부분에대한부호의설명><Description of the symbols on the main parts of the drawings>

1: 도포층 2: 개구부1: coating layer 2: opening part

3: 걸림단 4: 구멍3: hanging edge 4: hole

5: 패킹 6: 공간5: packing 6: clear

이하에서는 첨부 도면을 참조하여 본 고안의 가장 바람직한 일 실시 예를 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail the most preferred embodiment of the present invention.

도1 내지 도5에 도시된 바와 같이, 본 고안의 구성은 뚜껑(10)의 외측으로 연장되어지는 잠금수단(20)을 갖는 절첩부(30)가 일체로 형성되어 절첩홈(40)에 의하여 용이하게 절첩되어지면서 잠금수단(20)에 의하여 함체(50)에 형성된 피잠금수단(60)에 결합되어지면서 밀폐되어지는 것에 있어서, 상기 절첩부(30)의 절첩을 위한 절첩홈(40)의 외측 또는 내측의 상면으로 연질의 얇은 도포층(1)이 형성되어지는 구성이다.As shown in Figures 1 to 5, the configuration of the present invention is integrally formed by a folding groove (40) having a folding portion (30) having a locking means (20) extending to the outside of the lid (10) While being easily folded and being coupled to the locking means 60 formed on the enclosure 50 by the locking means 20, the folding groove 40 for folding the folding portion 30 is closed. It is a structure by which the soft thin coating layer 1 is formed in the upper surface of an outer side or an inner side.

이때 연질의 도포층(1)은 절첩부(30)의 선단에 형성된 걸림단(3)까지 연장되어지도록 도포함으로서 도포층(1)의 떨어져 나가는 것을 방지하면서 동시에 절첩부(30)를 이용하여 개폐토록 할 경우에 사용자의 촉감을 우수하게 하는 것이고, 또한 이러한 도포층(1)의 도포는 뚜껑 본체를 폴리에틸렌(PP)로 성형할 경우에 폴리에틸렌과 접착력이 우수한 연질의 재질을 사용할 수 있는 것이고 가능하면 접착력이 우수한 것을 사용하여야 하는 것이다.At this time, the soft coating layer 1 is coated so as to extend to the locking end 3 formed at the tip of the folding portion 30, thereby preventing the coating layer 1 from falling off, and at the same time opening and closing using the folding portion 30. In this case, the user's touch is excellent. In addition, the application of the coating layer 1 may use a soft material having excellent adhesion with polyethylene when forming the lid body from polyethylene (PP). It should be used that is excellent in adhesion.

본 고안에서는 알레스토마 또는 산토플랜의 재질을 사용하였다.In this design, the material of Alessoma or Santo Plan was used.

또한 절첩홈(40) 또는 절첩부(30)의 상면의 전체로 도포되어지는 도포층(1)은 그 도포층(1)이 도포되어짐으로 절첩홈(40)의 두께가 상대적으로 두터워지게 됨으로 절첩이 용이치 아니할 수 있게 됨으로 이를 보완하기 위하여 절첩홈(40)에는일정간격으로 개구부(2)를 형성하여 도포층(1)이 일정한 두께로 도포되어질 경우에도 절첩부(30)의 절첩이 용이토록 한 것이다.In addition, the coating layer 1 which is applied to the whole of the upper surface of the folding groove 40 or the folding part 30 is folded because the thickness of the folding groove 40 is relatively thick as the coating layer 1 is applied. In order to compensate for this, the opening grooves 2 are formed in the folding grooves 40 at regular intervals so that the folding portions 30 can be easily folded even when the coating layer 1 is applied to a certain thickness. It is.

또한 이러한 연질체의 도포층(1)은 뚜껑(10)이 함체(50)와 결합될 경우에 함체(50)의 상단부(50a)로 삽입되어지는 격실(11)의 내부에 형성되는 패킹수단(5)을 격실(11)의 상측으로 구멍(4)을 천공한 후 상기 구멍(4)을 통하여 패킹수단(5)이 일체로 형성되어지도록 2중사출토록 함으로서 도포되어진 도포층(1)이 떨어지게 되는 문제점을 해결하면서 동시에 패킹수단(5)의 장착을 위한 추가되는 공정을 해소하게 되는 것이다.In addition, the soft coating layer 1 of the packing means formed in the interior of the compartment 11 is inserted into the upper end 50a of the housing 50 when the lid 10 is combined with the housing 50 ( 5) punch the hole 4 to the upper side of the compartment 11, and then double injection so that the packing means 5 is integrally formed through the hole 4 so that the applied coating layer 1 falls. While solving the problem is to solve the additional process for the mounting of the packing means (5) at the same time.

또한 이러한 도포층(1)을 도1에 도시된 바와 같이 절첩부(30)의 테두리에만 형성토록 하고 그 중앙부로는 공간(6)을 구비하여 공간에 인쇄등에 의한 다양한 디자인을 구현토록 함으로서 새로운 디자인의 제공이 가능하게 되는 것이다.In addition, as shown in FIG. 1, the coating layer 1 is formed only at the edge of the folded portion 30, and the center portion is provided with a space 6 so as to implement various designs by printing or the like in the space. Will be available.

따라서 절첩부(30)의 절첩홈(40)의 상측면으로 도포층(1)이 형성됨으로 석분이 함유되어 불투명의 재질로 성형되어진 불투명 용기뚜껑(10)에 잠금수단(20)이 형성된 절첩부(30)가 일체로 형성되어 절첩될 경우에도 부러짐이 발생되지 않게 되는 것이다.Therefore, the coating layer 1 is formed on the upper side of the folding groove 40 of the folding portion 30, so that the locking means 20 is formed on the opaque container lid 10 formed of an opaque material by containing stone powder. Even if the 30 is integrally formed and folded, no break is generated.

또한 이러한 도포층(1)의 분리되어짐을 방지하기 위하여 절첩부(30)의 선단으로 형성된 걸림단(3)으로 인하여 도포층(1)의 분리되어짐을 보완토록 하는 것이고, 동시에 도포층(1)이 절첩부(30)의 걸림단(3)까지 연장되어짐으로 연질의 도포층(1)에 의한 절첩부(30)의 절첩시에 촉감을 우수하게 할 수 있는 것이다.In order to prevent the coating layer 1 from being separated, the coating layer 1 is supplemented by the locking end 3 formed at the tip of the folded portion 30, and the coating layer 1 By extending to the locking end 3 of this folding part 30, it is excellent in the touch at the time of folding of the folding part 30 by the soft coating layer 1. As shown in FIG.

또한 이러한 도포층(1)을 용기뚜껑(10)의 상측면까지 연장토록 하여 상측면에 천공된 구멍(4)을 통하여 함체(50)의 상단부(50a)와 결합되어지는 격실(11)의 내부에 형성되는 패킹수단(5)을 일체로 2중 사출성형토록 함으로서 패킹수단(5)을 별도의 공정으로 삽입토록 하여야 하는 종래의 용기뚜껑의 제조공정을 단축토록 하여 원가를 절감할 수 있도록 한 것이다.In addition, the interior of the compartment 11 that is coupled to the upper end 50a of the housing 50 through the hole 4 perforated in the upper side to extend the coating layer 1 to the upper side of the container lid 10. It is to reduce the cost by shortening the manufacturing process of the conventional container lid to insert the packing means (5) in a separate process by integrally double injection molding the packing means (5) formed in the. .

본 고안에서는 절첩부의 잠금수단이 절첩부의 내측으로 돌설되어지는 돌기로 도시되어 있으나 이러한 잠금수단은 절첩부에 개구홈을 형성토록 한 후 함체에는 개구홈에 끼여질 수 있는 돌출부로 형성할 경우에도 적용이 가능한 것이고, 이러한 잠금수단의 변화가 본 고안의 목적을 제한 하는 것이 아니다.In the present invention, the locking means of the folding part is shown as a projection protruding into the inner side of the folding part. It is also applicable to, and this change in the locking means does not limit the purpose of the present invention.

상술한 바와 같이 본 고안은 잠금수단이 일체로 형성된 뚜껑이 석분이 함유되어지는 색상을 갖도록 성형할 경우에 이러한 석분에 의하여 반복적인 작동으로 부러지게 되는 문제점을 해소함은 물론 도포층을 연장되어지게 함으로서 사용시 촉감을 우수하게 하고 또한 패킹수단을 일체로 형성함으로서 공정단축에 의한 원가절감효과를 기대할 수 있는 것이다.As described above, the present invention solves the problem that the locking means is integrally formed by the powder when the lid is formed to have a color containing stone powder, and by extending the coating layer as well as solving the problem of breaking by repeated operation. It is excellent in tactile feeling during use and by forming the packing means integrally, it is possible to expect the cost reduction effect by the process shortening.

Claims (5)

뚜껑(10)의 외측으로 잠금수단(20)을 갖는 절첩부(30)가 일체로 형성되어 절첩홈(40)에 의하여 용이하게 절첩되어지면서 잠금수단에 의하여 함체(50)에 형성된 피잠금수단(60)에 결합되어지면서 밀폐되어지는 것에 있어서, 상기 절첩부(30)의 절첩을 위한 절첩홈(40)의 외측 또는 내측의 상면으로 연질의 얇은 도포층(1)이 형성되어짐을 특징으로 하는 일체화된 절첩부의 부러짐을 보완한 밀폐 용기 뚜껑.The folded portion 30 having the locking means 20 is formed integrally with the outer side of the lid 10 to be easily folded by the folding groove 40 and the locking means formed on the enclosure 50 by the locking means ( 60, which is combined and sealed, is characterized in that the soft thin coating layer (1) is formed on the upper surface of the outer side or the inner side of the folding groove (40) for folding the folding portion (30). Airtight container lids to compensate for broken folds. 제1항에 있어서, 절첩홈(40) 또는 절첩부(30)의 상면의 전체로 도포되어지는 도포층(1)은 절첩홈(40)에는 일정간격으로 개구부(2)를 형성하여 도포층(1)이 일정한 두께로 도포되어질 경우에도 절첩부(30)의 절첩이 용이토록 함을 특징으로 하는 일체화된 절첩부의 부러짐을 보완한 밀폐 용기 뚜껑.The coating layer (1) applied to the entirety of the folding groove (40) or the folding portion (30) is formed by forming openings (2) at regular intervals in the folding groove (40). A closed container lid that compensates for the breakage of the integrated folds, characterized in that the folds of the folds 30 are easily facilitated even when 1) is applied to a certain thickness. 제1항 또는 제2항에 있어서, 상기 연질의 도포층(1)은 절첩부(30)의 선단에 형성된 걸림단(3)까지 연장되어지도록 도포함으로서 도포층(1)의 떨어져 나가는 것을 방지하면서 동시에 절첩부(30)를 이용하여 개폐토록 할 경우에 사용자의 촉감을 우수하게 하는 것을 특징으로 하는 일체화된 절첩부의 부러짐을 보완한 밀폐 용기 뚜껑.The coating layer (1) according to claim 1 or 2, wherein the soft coating layer (1) is coated to extend up to the locking end (3) formed at the tip of the folding portion (30) while preventing the coating layer (1) from falling out. At the same time, the closed container lid that compensates for the broken of the integrated folds, characterized in that the user's touch is excellent when the opening and closing using the folds (30). 제1항 또는 제2항에 있어서, 상기 연질체의 도포층(1)은 뚜껑(10)이함체(50)와 결합될 경우에 함체(50)의 상단부(50a)로 삽입되어지는 격실(11)의 내부에 형성되는 패킹수단(5)을 격실(11)의 상측으로 구멍(4)을 천공한 후 상기 구멍(4)을 통하여 패킹수단(5)이 일체로 형성되어지도록 2중사출토록 함으로서 도포되어진 도포층(1)이 떨어지게 되는 문제점을 해결하면서 동시에 패킹수단(5)의 장착을 위한 추가되는 공정을 해소하게 됨을 특징으로 하는 일체화된 절첩부의 부러짐을 보완한 밀폐 용기 뚜껑.The compartment 11 according to claim 1 or 2, wherein the soft coating layer 1 is inserted into the upper end 50a of the enclosure 50 when the lid 10 is combined with the enclosure 50. Perforation of the packing means (5) formed in the inside of the compartment 11 to the upper side of the compartment (11), and then through the hole (4) to make a double injection so that the packing means (5) is integrally formed A sealed container lid that compensates for the breakage of the integrated fold, characterized in that it solves the problem that the applied coating layer (1) falls off and at the same time eliminates the additional process for mounting the packing means (5). 제1항 또는 제2항에 있어서, 상기 도포층(1)을 절첩부(30)의 테두리에만 형성토록 하고 그 중앙부로는 공간(6)으로 활용토록 함을 특징으로 하는 일체화된 절첩부의 부러짐을 보완한 밀폐 용기 뚜껑.The broken folded portion of claim 1 or 2, wherein the coating layer (1) is formed only at the edge of the folding portion (30) and is utilized as a space (6) at its central portion. Airtight container lid complements.
KR20-2003-0021085U 2003-07-02 2003-07-02 Airtight coutainer's lid with advanced locking devices designed not to be easily broken KR200328746Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200448870Y1 (en) * 2008-03-07 2010-05-27 송규락 A kimchi container for Refrigerator
WO2011132858A2 (en) * 2010-04-21 2011-10-27 씨제이제일제당(주) Sealable food container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200448870Y1 (en) * 2008-03-07 2010-05-27 송규락 A kimchi container for Refrigerator
WO2011132858A2 (en) * 2010-04-21 2011-10-27 씨제이제일제당(주) Sealable food container
WO2011132858A3 (en) * 2010-04-21 2012-01-05 씨제이제일제당(주) Sealable food container

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