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KR200331152Y1 - Fastening structure for the domestic containers - Google Patents

Fastening structure for the domestic containers Download PDF

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Publication number
KR200331152Y1
KR200331152Y1 KR20-2003-0025988U KR20030025988U KR200331152Y1 KR 200331152 Y1 KR200331152 Y1 KR 200331152Y1 KR 20030025988 U KR20030025988 U KR 20030025988U KR 200331152 Y1 KR200331152 Y1 KR 200331152Y1
Authority
KR
South Korea
Prior art keywords
fastening
slits
sealed container
piece
integrally
Prior art date
Application number
KR20-2003-0025988U
Other languages
Korean (ko)
Inventor
배석순
Original Assignee
주식회사 뉴라이프
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 뉴라이프 filed Critical 주식회사 뉴라이프
Priority to KR20-2003-0025988U priority Critical patent/KR200331152Y1/en
Application granted granted Critical
Publication of KR200331152Y1 publication Critical patent/KR200331152Y1/en
Priority to US10/912,044 priority patent/US20050035125A1/en
Priority to JP2004004809U priority patent/JP3107141U/en
Priority to EP04019066A priority patent/EP1508528A1/en

Links

Classifications

    • 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
    • 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
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
    • B65D45/16—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped
    • B65D45/20—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped pivoted
    • 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
    • B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/0218—Removable 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
    • 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
    • B65D2543/00444—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

Landscapes

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

Abstract

본 고안은 밀폐용기의 체결구조에 관한 것으로서; 사출성형 등의 방법으로 성형되고, 그 개방 상단 주연 단부에 림부를 일체로 성형하여 가지는 몸체부(10), 상기 몸체부(10)에 끼움결합되어 기밀을 유지하는 채널부를 주연부에 가지는 뚜껑부(20), 상기 뚜껑부(20)와 일체로 측방으로 돌출하고 길이방향으로 체결슬리트를 천공하여 가지는 1 개 이상의 절곡가능한 체결리브(30), 상기 체결리브(30)의 체결슬리트가 삽입되어 고정하는 상기 몸체부(10)의 측방으로 돌출하는 1 개 이상의 대응하는 체결편(40)을 가지는 밀폐용기에 있어서; 상기 체결리브(30)는 1 개소 이상의 길이 방향의 절곡슬리트(32)의 내 중앙하방에 연결된 개방부인 보강리브수용부(32')를 반원형상 등으로 일체 형성하고, 상기 체결리브(30)의 절곡슬리트(32)의 대응하는 위치의 측방향 돌출편인 체결편(40)의 하방측으로 상기 체결편(40)의 폭(B) 방향으로 연장되어 일체로 돌출성형되는 후육부인 보강리브(41)를 더 가지는 것을 특징으로 하여, 수명의 증대와 체결의 용이성 등의 다양한 장점을 제공한다.The present invention relates to a fastening structure of the sealed container; A lid portion having a peripheral portion formed by a method such as injection molding, and having a channel portion at the periphery of the body portion 10 having a rim portion integrally molded at the open upper peripheral edge thereof, and fitted to the body portion 10 to maintain airtightness ( 20), one or more bendable fastening ribs 30 protruding laterally integrally with the lid part 20 and having a perforation of the fastening slits in the longitudinal direction, and the fastening slits of the fastening ribs 30 are inserted therein. In a hermetically sealed container having one or more corresponding fastening pieces (40) protruding laterally of the body portion (10) for fixing; The fastening rib 30 integrally forms a reinforcing rib receiving portion 32 ', which is an opening portion connected to the inner bottom of the bending slits 32 in one or more longitudinal directions, in a semicircular shape or the like, and the fastening rib 30 Reinforcing ribs that are thick parts extending downward in the width B direction of the fastening piece 40 and protruding integrally to the lower side of the fastening piece 40, which is a lateral protrusion piece at a corresponding position of the bent slits 32 of FIG. It is characterized by further having a (41), it provides a variety of advantages, such as increased life and ease of fastening.

Description

밀폐용기의 체결구조{Fastening structure for the domestic containers}Fastening structure for the domestic containers

본 고안은 밀폐용기의 체결구조에 관한 것으로서, 더욱 상세히는 가정용, 산업용 등으로 널리 사용되는 기밀용기인 밀폐용기의 체결구성을 개선한 것에 관한 것이다.The present invention relates to a fastening structure of a sealed container, and more particularly to an improved fastening configuration of a sealed container which is a hermetic container widely used for home, industrial, and the like.

식음료를 담거나, 식자재를 보관하고 동시에 기밀 및 수밀이 가능하면서도 냉장보관이 가능하게 하여 식품 등을 장기간 보관이 가능하도록 한 구성의 기밀용기가 최근의 외식산업의 발달과 식자재의 다양화 등의 요인으로 널리 보급되고 있다.Airtight containers containing food and beverage, food ingredients, and confidentiality and watertightness, but also refrigerated storage for long-term storage of food, etc. Factors such as the recent development of the food service industry and diversification of food materials It is widely spread as.

즉, 통상적인 밀폐용기는 가정생활에서의 식품의 인스턴트화와 대형할인점의 등장으로 장기 보관을 위한 식품의 다량 구입이 많아지면서 필요성이 대두되어 널리 보급되기 시작한 제품으로서, 이러한 밀폐용기는 대부분이, 투명 또는 반투명의 합성수지 사출로서 몸체부와 뚜껑부를 분리 구성하고, 몸체부의 상단 림부와 접속하는 뚜껑부에 개략 오링 형상의 연질 팩킹을 부여하거나 림부의 단면 형상과 동일한 끼움부를 구성하며,In other words, the conventional airtight container is a product that has started to be widely spread as the need for food for long-term storage has increased due to the instantaneous food and the appearance of large discount stores in home life. Transparent or semi-transparent synthetic resin injection to separate the body portion and the lid portion, and to give a soft packing of the O-ring shape or the same fitting portion as the cross-sectional shape of the rim portion to the lid connecting the upper rim portion of the body portion,

여기에 더하여 뚜껑부와 몸체부를 체결이 가능한 체결구성으로서 뚜껑부 또는 몸체부에 각각 고정된 체결편과, 절곡이 가능한 체결리브를 어느 한쪽에 형성하여 체결리브에 체결편이 삽입되는 구성을 가지고 있다.In addition to this, as a fastening structure capable of fastening the lid and the body part, a fastening piece fixed to the lid part or the body part and a fastening rib that can be bent are formed on either side, and the fastening piece is inserted into the fastening rib.

종래의 이러한 구성의 뚜껑부와 몸체부의 체결구성은 초기에는 상당한 체결력을 가짐으로서 오링 등의 팩킹재를 개재한 상태로 기밀이 유지되지만, 장시간의 사용으로 인한 재질의 피로현상에 따라서 체결편이 휘거나 체결편의 변형이 유발되어 체결력이 저하되는 문제점이 있어 기밀용기로서의 기능이 저하되는 문제점이 있었다.Conventional fastening configuration of the lid portion and the body portion of this configuration has a significant fastening force initially, while maintaining the airtight state through the packing material, such as O-ring, but the fastening piece is bent according to the fatigue phenomenon of the material due to prolonged use There is a problem that the deformation of the fastening piece is induced and the fastening force is lowered, so that the function as an airtight container is reduced.

또한 체결편과 체결리브의 체결슬리트에 존재하는 치수오차로 인하여 용이하게 체결이 이루어지지 않거나 체결슬리트에 여유를 주는 경우, 체결위치가 맞지 않아 주의를 기울여야 하는 문제점도 있었다.In addition, when the fastening is not easily made due to the dimensional error existing in the fastening slits of the fastening pieces and the fastening ribs, or there is a problem in that the fastening position is not matched to pay attention.

또한 몸체부에 통상형성되는 측방으로 돌출한 일체형의 돌출편인 체결편이 사각형상으로서 구성되어 있어 주부들이 설거지 등을 하는 경우, 이 사각형상의 체결편의 모서리부분에 손을 다치거나, 고무장갑 등이 찢어지는 일이 다발하여 그 상용을 기피하는 문제점을 가지고 있었다.In addition, the fastening piece, which is a one-sided protruding piece that is usually formed in the body part, is configured as a quadrangular shape. When the housewives wash dishes, the hands are injured at the edges of the rectangular fastening piece, or the rubber gloves are torn. There was a problem of losing the commercial because of the frequent loss.

본 고안의 밀폐용기의 체결구조는 상기하는 종래의 구성의 문제점을 감안하여 기밀구성을 구현함에 있어서 팩킹재를 개재하여 고정되는 뚜껑부와 몸체부 사이의 기밀을 항상 유지가 가능한 보강구성을 제공하고,The fastening structure of the sealed container of the present invention provides a reinforcement structure capable of always maintaining the airtightness between the lid part and the body part fixed through the packing material in implementing the airtight configuration in view of the problems of the conventional configuration described above. ,

나아가 개선된 형상의 체결편과 체결리브를 제공함으로서 사용에 따른 손의 손상이나 고무장갑의 손상이 없는 개선된 구성과 형태의 밀폐용기의 체결구조를 제공하는 것을 목적으로 한다.Furthermore, it is an object of the present invention to provide a fastening structure of an airtight container of an improved configuration and form without damage to hands or rubber gloves by using the fastening pieces and fastening ribs of improved shape.

도 1 은 본 고안의 밀폐용기의 체결구조가 적용된 밀폐용기의 일실시예의 체결전 사시도.Figure 1 is a perspective view before fastening of one embodiment of a sealed container to which the fastening structure of the sealed container of the present invention is applied.

도 2 는 본 고안의 밀폐용기의 체결구조가 적용된 밀폐용기의 일실시예의 체결상태에서의 사시도.Figure 2 is a perspective view of a fastening state of one embodiment of a sealed container to which the fastening structure of the sealed container of the present invention is applied.

도 3 은 본 고안의 밀폐용기의 체결구조가 적용된 밀폐용기의 일실시예의 몸체부 만의 측면도.Figure 3 is a side view of the body portion only one embodiment of the sealed container to which the fastening structure of the sealed container of the present invention is applied.

도 4 는 본 고안의 밀폐용기의 체결구조가 적용된 밀폐용기의 일실시예의 체결효과와 작용을 설명하기 위한 것으로서 밀폐용기의 몸체부 하방에서 바라본 부분사시도.Figure 4 is a partial perspective view from below the body portion of the sealed container as to explain the fastening effect and action of the embodiment of the sealed container is applied the fastening structure of the sealed container of the present invention.

도 5 는 체결전,후의 체결부를 확대도시한 단면도이다.5 is an enlarged cross-sectional view of a fastening part before and after fastening.

* 도면의 주요부분에 대한 부호의 설명** Explanation of symbols for the main parts of the drawings *

C: 밀폐용기C: airtight container

10: 몸체부10: body part

20: 뚜껑부20: lid

30: 체결리브30: Tightening rib

40: 체결편40: fastener

상술하는 목적을 달성하기 위하여 안출된 본 고안의 밀폐용기의 체결구조는;Fastening structure of the sealed container of the present invention devised to achieve the above object;

사출성형 등의 방법으로 성형되고, 그 개방 상단 주연 단부에 림부를 일체로 성형하여 가지는 몸체부, 상기 몸체부에 끼움결합되어 기밀을 유지하는 채널부를 주연부에 가지는 뚜껑부, 상기 뚜껑부와 일체로 측방으로 돌출하고 길이방향으로 체결슬리트를 천공하여 가지는 1 개 이상의 절곡가능한 체결리브, 상기 체결리브의 체결슬리트가 삽입되어 고정하는 상기 몸체부의 측방으로 돌출하는 1 개 이상의 대응하는 체결편을 가지는 밀폐용기에 있어서;A body portion formed by injection molding or the like and integrally molded with a rim at an open upper peripheral end thereof, a lid portion having a channel portion fitted to the body portion to maintain airtightness, and integrally with the lid portion One or more bendable fastening ribs protruding laterally and perforating the fastening slits in the longitudinal direction, and one or more corresponding fastening pieces projecting to the side of the body portion to which the fastening slits of the fastening ribs are inserted and fixed. In closed containers;

상기 체결리브는 1 개소 이상의 길이 방향의 절곡슬리트의 내 중앙하방에 연결된 개방부인 보강리브수용부를 반원형상 등으로 일체 형성하고,The fastening ribs integrally form a reinforcing rib receiving portion, which is an open portion connected to the inner bottom of the bending slits in one or more longitudinal directions, in a semicircular shape,

상기 체결리브의 절곡슬리트의 대응하는 위치의 측방향 돌출편인 체결편의 하방측으로 상기 체결편의 폭 방향으로 연장되어 일체로 돌출성형되는 후육부인 보강리브를 더 가지는 것을 가장 주요한 특징이다.The main feature of the present invention is to further have a reinforcing rib which is a thick portion which extends in the width direction of the fastening piece and protrudes integrally to the lower side of the fastening piece, which is a lateral protrusion of the bending slits of the fastening rib.

또한, 상기 보강리브는 체결편의 폭방향으로 연장되어 성형되고 그 외방단부 측인 체결부에서의 높이직경이 내방측에서의 높이직경 보다 크게 형성된 체결걸림부를 걸림턱으로서 더 형성한 것이 부가적이고도 보완적인 특징이며,In addition, the reinforcing rib is formed to extend in the width direction of the fastening piece is formed, and further formed as a locking jaw formed in the fastening portion formed in the fastening portion of the outer end side is larger than the height diameter in the inner side, an additional and complementary feature,

상기 체결리브와 체결편은 평면형상이 반원형 등의 원형부분체 또는 모서리가 1개소 또는 다단연속의 라운딩처리되어 각진 모서리부가 형성되지 않도록 구성한 것은 본 고안의 효과를 증대하기 위하여 필요불가결한 구성적인 특징이 된다.The fastening ribs and fastening pieces are formed in a circular shape such as a semicircle or a circular part or a corner of one or a plurality of continuous roundings so that angled corners are not formed in order to increase the effect of the present invention. Becomes

이하의 부수된 도면과 함께 본 고안의 밀폐용기의 체결구조를 종래 구성과 비교하여 더욱 상세하게 설명한다.With reference to the accompanying drawings, the fastening structure of the sealed container of the present invention will be described in more detail in comparison with the conventional configuration.

도 1 은 본 고안의 밀폐용기의 체결구조가 적용된 밀폐용기의 일실시예의 체결전 사시도, 도 2 는 일실시예의 체결상태에서의 사시도, 도 3 은 본 고안의 밀폐용기의 일실시예의 몸체부 만의 측면도, 도 4 는 밀폐용기의 일실시예의 체결효과와 작용을 설명하는 몸체부 하방측에서 올려다본 부분사시도,도 5 는 체결전,후의 체결부를 확대도시한 단면도이다.1 is a perspective view before fastening of one embodiment of a sealed container to which the fastening structure of the sealed container of the present invention is applied, FIG. 2 is a perspective view of the fastening state of one embodiment, and FIG. 3 is only a body portion of an embodiment of the sealed container of the present invention. Side view, Figure 4 is a partial perspective view from below the body portion illustrating the fastening effect and action of one embodiment of the sealed container, Figure 5 is an enlarged cross-sectional view showing the fastening portion before and after fastening.

도 1 에 도시되는 본 고안의 예시적인 밀폐용기(C)는 투명 또는 반투명의 합성수지의 사출성형체로서 성형되고 다양한 형상체의 수용공간부인 몸체부(10)를 가진다.Exemplary closed container (C) of the present invention shown in Figure 1 is formed as an injection molded body of transparent or translucent synthetic resin and has a body portion 10 which is a receiving space portion of various shapes.

본 고안에서는 장방형 형상의 밀폐용기(C)를 예로서 들고 있지만, 다양한 형상의 밀폐용기에도 역시 동일하게 적용될 수 있음은 물론이다.In the present invention, the rectangular closed container (C) is taken as an example, but of course, the same can also be applied to the sealed container of various shapes.

몸체부(10)는 상단에 뚜껑부(20)와 결합하기 위하여 개방단부 측에 림부(11)를 가지며 림부(11)의 하방 측으로는 뚜껑부(20)와의 결합의 경계선을 부여하기 위한 돌출가이드부(12)를 일체로 성형하여 구성하는 통상적인 구성체를 가진다.The body portion 10 has a rim portion 11 on the open end side for coupling with the lid portion 20 at the top, and a protrusion guide for providing a boundary of coupling with the lid portion 20 on the lower side of the rim portion 11. It has the conventional structure which comprises the part 12 integrally shape | molded.

상기의 몸체부(10)의 림부(11)와 끼움고정되는 뚜껑부(20)의 상측에는 림부(11)의 형상과 개략 일치하도록 역시 일체로 사출성형되고 림부(11)의 단부와 맞닿는 부분에는 팩킹재(21)를 끼움하는 팩킹채널(22)을 함입한 홈의 채널 (Channel) 형상으로 일체로 성형하여 가진다.The upper part of the lid portion 20 to be fitted with the rim portion 11 of the body portion 10 is also integrally injection molded so as to roughly match the shape of the rim portion 11 and in contact with the end of the rim portion 11 The packing channel 22 into which the packing material 21 is fitted is integrally molded into a channel shape of a groove into which the packing material 22 is inserted.

상기하는 구성으로서 몸체부(10)의 림부(11)는 뚜껑부(20)의 팩킹채널(22)의 형상에 끼움되고 팩킹재(21)에 접속함으로서 기밀이 이루어지는 구성을 가진다.As described above, the rim portion 11 of the body portion 10 is fitted in the shape of the packing channel 22 of the lid portion 20 and has a configuration in which airtightness is achieved by connecting to the packing material 21.

이러한 밀폐용기(C)에서의 뚜껑부(20)와 몸체부(10)의 체결을 위하여 본 고안에서는 체결리브(30)와 체결편(40)을 가지며, 체결리브(30)는 뚜껑부(20)와 일체로, 체결편(40)은 몸체부(10)와 일체로 성형되어 구성된다.In order to fasten the lid 20 and the body 10 in such a sealed container (C) in the present invention has a fastening rib 30 and the fastening piece 40, the fastening rib 30 is the lid part 20 In one piece, and the fastening piece 40 is formed integrally with the body portion (10).

체결리브(30)는 도시하는 바와 같이,The fastening rib 30 is shown,

뚜껑부(20)와 같이 사출되되, 그 모서리 경계선부에서 절곡이 가능하도록 절곡선(31)이 형성되고 바람직하게는 4 모서리변에 모두 일체로 성형구성되는 것이 체결력의 증대에 유리하다. 또한 체결리브(30)의 각모서리는 라운딩(R) 처리하여 구성하거나 전체 형상을 반원형 또는 부분원형체로 한다.It is ejected like the lid 20, but the bent line 31 is formed to be bent at the edge boundary line is preferably formed to be integrally formed at all four corners, it is advantageous to increase the tightening force. In addition, each corner of the fastening ribs 30 is formed by rounding (R) treatment or the overall shape is semi-circular or partial circular body.

체결리브(30)는 개략 길이가 있는 절곡편으로서 1 개소 이상의 절곡슬리트(32)를 가진다.The fastening rib 30 is a bending piece with an approximate length, and has one or more bending slits 32.

절곡슬리트(32)는 역시 도시하는 바와 같이, 개략 길이방향의 절개된 슬리트이며 그 중앙하단부에는 보강리브수용부(32')가 반원형상으로 일체로 성형, 천공되어 있다.As shown, the bending slits 32 are roughly cut slits in the longitudinal direction, and a reinforcing rib receiving portion 32 'is integrally formed and perforated in a semicircular shape at the center lower end thereof.

이에 대응하여 몸체부(10)에는 측방으로 일체로 성형되는 체결편(40)이 역시 1 개소 이상 상기 체결리브(30)의 절곡슬리트(32)의 대응하는 위치에 돌출편으로서 존재한다. 체결편(40)은 도시하는 바와 같이 개략 반원형 또는 모서리가 라운딩(R)처리된 형상으로 한다.Correspondingly, at least one fastening piece 40 integrally molded to the body portion 10 is present as a protruding piece at a corresponding position of the bending slits 32 of the fastening ribs 30. The fastening piece 40 is made into the shape which roughly semi-circle shape or the corner rounded (R) process as shown.

여기에 부가하여 상기의 체결편(40)의 하방측으로 돌출하고 체결편(40)의 폭(B) 방향으로 연장되어 일체로 성형되는 일종의 후육부(厚肉部)인 보강리브(41)를 가진다.In addition to this, it has a reinforcing rib 41 which protrudes downward from the fastening piece 40 and extends in the width B direction of the fastening piece 40 so as to be integrally formed. .

보강리브(41)는 도 4 의 하방에서 본 부분사시도에서와 같이,The reinforcing rib 41 is as in the partial perspective view seen from below in FIG.

체결편(40)의 폭(B) 방향으로 연장되어 성형되고 그 단부, 즉 체결부에서의높이직경(D)이 내방 측에서의 높이직경(d) 보다 크게 형성된 체결걸림부(42)를 형성한다.The fastening engaging portion 42 is formed by extending in the width B direction of the fastening piece 40 and forming the end portion, that is, the height diameter D at the fastening portion is larger than the height diameter d at the inner side.

이에 대응하는 뚜껑부(20)의 체결리브(30)의 절곡슬리트(32)의 대응하는 보강리브수용부(32')의 형상은 외단 측의 체결걸림부(42)와 거의 동일한 치수형상으로 하여 긴밀한 끼움이 가능하게 한다.Correspondingly, the shape of the corresponding reinforcing rib receiving portion 32 'of the bending slits 32 of the fastening ribs 30 of the lid portion 20 is substantially the same as the fastening portion 42 of the outer end side. This makes close fitting possible.

이상과 같이 구성된 본 고안의 밀폐용기의 체결구조의 작용효과를 설명한다.It describes the effect of the fastening structure of the sealed container of the present invention configured as described above.

우선, 사용 시에, 도 5 에서와 같이,First, in use, as in FIG. 5,

뚜껑부(20)의 체결리브(30)를 하방으로 절곡하여 몸체부(10)의 체결편(40) 측으로 향하게 하여, 체결리브(30)의 절곡슬리트(32)의 보강리브수용부(32')를 중심가이드로 하여 체결편(40)의 체결걸림부(42)로 밀어넣게 되면 보강리브수용부(32')가 체결 진입 시의 가이드역활을 하여 스무드하게 체결이 가능하고 체결걸림부(42)를 보강리브수용부(32')가 타고 넘어면서( 이 순간 기밀팩킹의 탄성력이 작용한다.) 보강리브(41)의 작은 직경부에 안착하면서 고정되게 된다.The reinforcing rib receiving portion 32 of the bending slits 32 of the fastening rib 30 is bent downward by bending the fastening rib 30 of the lid portion 20 toward the fastening piece 40 side of the body portion 10. ') As the center guide is pushed into the fastening engaging portion 42 of the fastening piece 40, the reinforcing rib receiving portion 32' acts as a guide when entering the fastening can be smoothly fastened and the fastening catching portion ( As the reinforcing rib receiving portion 32 'rides over (at this moment, the elastic force of the airtight packing acts), the reinforcing rib receiving portion 32' is fixed while being seated on the small diameter portion of the reinforcing rib 41.

따라서 종래와 같이 초기 진입의 어려움이 없고 체결슬리트(42)의 길이방향의 여유가 존재하더라도 체결력은 보장되는 것이다.Therefore, there is no difficulty in the initial entry as in the prior art, even if there is a margin in the longitudinal direction of the fastening slits 42, the fastening force is guaranteed.

또한 보강리브(41)가 보강리브(41)의 폭(B) 방향으로 일체로 성형연장된 후육부로서 형성된 보강부이므로, 장시간의 사용에도 보강리브(41)의 뚜껑부(20) 측으로의 휘어짐이 방지되므로 종래와 같이, 이 체결편(40)의 상방으로의 휘어짐에 따른 체결슬리트 내에서의 상하 유격의 발생으로 인한 체결력의 저하가 방지된다.Further, since the reinforcing rib 41 is a reinforcing portion formed as a thick portion integrally molded and extended in the width B direction of the reinforcing rib 41, the reinforcing rib 41 is bent toward the lid portion 20 side of the reinforcing rib 41 even after long use. Since it is prevented, the fall of the fastening force by the generation | occurence | production of the up-and-down clearance in the fastening slitting by the bending of this fastening piece 40 upward is prevented like conventionally.

이에 부가하여 뚜껑부(20)의 체결리브(30)와 몸체부(10)의 체결편(40)이 반원형 또는 라운딩처리(R)된 모서리부를 가짐으로서 잦은 설거지 시에 모서리부에 의한 손의 손상을 극소화하는 효과를 가진다.In addition to this, the fastening ribs 30 of the lid 20 and the fastening pieces 40 of the body 10 have semicircular or rounded corners, so that the hand is damaged by the edges during frequent washing. Has the effect of minimizing

이상과 같은 구성을 가지는 본 고안의 밀폐용기의 체결구조는; 종래의 팩킹재를 가지는 밀폐용기의 체결력의 저하, 다수의 모서리부의 존재로 인한 손의 손상, 체결의 어려움을 극복한 것으로서 누구나 용이하게 체결사용이 가능하며 수명이 증대되는 등의 유용성을 가진다.Fastening structure of the sealed container of the present invention having the configuration as described above; Anyone can easily use the fastening and increase the service life as it overcomes the difficulty of fastening, deterioration of the hand, damage of the hand due to the presence of a plurality of corners, and the like.

Claims (3)

사출성형 등의 방법으로 성형되고, 그 개방 상단 주연 단부에 림부를 일체로 성형하여 가지는 몸체부(10), 상기 몸체부(10)에 끼움결합되어 기밀을 유지하는 채널부를 주연부에 가지는 뚜껑부(20), 상기 뚜껑부(20)와 일체로 측방으로 돌출하고 길이방향으로 체결슬리트를 천공하여 가지는 1 개 이상의 절곡가능한 체결리브(30), 상기 체결리브(30)의 체결슬리트가 삽입되어 고정하는 상기 몸체부(10)의 측방으로 돌출하는 1 개 이상의 대응하는 체결편(40)을 가지는 밀폐용기에 있어서;A lid portion having a peripheral portion formed by a method such as injection molding, and having a channel portion at the periphery of the body portion 10 having a rim portion integrally molded at the open upper peripheral edge thereof, and fitted to the body portion 10 to maintain airtightness ( 20), one or more bendable fastening ribs 30 protruding laterally integrally with the lid part 20 and having a perforation of the fastening slits in the longitudinal direction, and the fastening slits of the fastening ribs 30 are inserted therein. In a hermetically sealed container having one or more corresponding fastening pieces (40) protruding laterally of the body portion (10) for fixing; 상기 체결리브(30)는 1 개소 이상의 길이 방향의 절곡슬리트(32)의 내 중앙하방에 연결된 개방부인 보강리브수용부(32')를 반원형상 등으로 일체 형성하고,The fastening rib 30 integrally forms a reinforcing rib receiving portion 32 ', which is an opening portion connected to the inner bottom of the bending slits 32 in one or more longitudinal directions, in a semicircular shape or the like, 상기 체결리브(30)의 절곡슬리트(32)의 대응하는 위치의 측방향 돌출편인 체결편(40)의 하방측으로 상기 체결편(40)의 폭(B) 방향으로 연장되어 일체로 돌출성형되는 후육부인 보강리브(41)를 더 가지는 것을 특징으로 하는 밀폐용기의 체결구조.Protruding integrally extending in the width (B) direction of the fastening piece 40 to the lower side of the fastening piece 40 which is a lateral projecting piece at a corresponding position of the bending slits 32 of the fastening rib 30. Fastening structure of the sealed container, characterized in that it further has a thickened reinforcing rib (41). 제 1 항에 있어서,The method of claim 1, 상기 보강리브(41)는 체결편(40)의 폭방향으로 연장되어 성형되고 그 외방단부 측인 체결부에서의 높이직경(D)이 내방측에서의 높이직경(d) 보다 크게 형성된 체결걸림부(42)를 걸림턱으로서 더 형성한 것을 특징으로 하는 밀폐용기의 체결구조.The reinforcing rib 41 extends in the width direction of the fastening piece 40 and is formed, and a fastening engaging portion 42 having a height diameter D at a fastening portion that is an outer end side thereof is larger than a height diameter d on an inner side. Fastening structure of the sealed container characterized in that it is further formed as a locking jaw. 제 1 항에 있어서,The method of claim 1, 상기 체결리브(30)와 체결편(40)은 평면형상이 반원형 등의 원형부분체 또는 모서리가 1개소 또는 다단연속의 라운딩처리(R)되어 각진 모서리부가 형성되지 않도록 구성한 것을 특징으로 하는 밀폐용기의 체결구조.The fastening rib 30 and the fastening piece 40 is a sealed container, characterized in that the planar shape is formed such that a circular part or a corner, such as a semi-circle, or one corner or a multi-stage continuous rounding process (R) to form an angled corner. Fastening structure.
KR20-2003-0025988U 2003-08-12 2003-08-12 Fastening structure for the domestic containers KR200331152Y1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR20-2003-0025988U KR200331152Y1 (en) 2003-08-12 2003-08-12 Fastening structure for the domestic containers
US10/912,044 US20050035125A1 (en) 2003-08-12 2004-08-06 Fastening structure of airtight container
JP2004004809U JP3107141U (en) 2003-08-12 2004-08-10 Closed container fastening structure
EP04019066A EP1508528A1 (en) 2003-08-12 2004-08-11 Fastening structure of airtight container

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KR20-2003-0025988U KR200331152Y1 (en) 2003-08-12 2003-08-12 Fastening structure for the domestic containers

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US (1) US20050035125A1 (en)
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KR20230000850U (en) * 2021-10-22 2023-05-02 천-슈안 리 Structure to prevent opening of latching of box body and upper cover
KR200497741Y1 (en) 2021-10-22 2024-02-15 천-슈안 리 Structure to prevent opening of latching of box body and upper cover

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