JP3107141U - Closed container fastening structure - Google Patents

Closed container fastening structure Download PDF

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Publication number
JP3107141U
JP3107141U JP2004004809U JP2004004809U JP3107141U JP 3107141 U JP3107141 U JP 3107141U JP 2004004809 U JP2004004809 U JP 2004004809U JP 2004004809 U JP2004004809 U JP 2004004809U JP 3107141 U JP3107141 U JP 3107141U
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Prior art keywords
fastening
piece
reinforcing rib
lid
leaf
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Japanese (ja)
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ソク スン バエ
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ニューライフ・カンパニー・リミテッド
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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
    • 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

【課題】気密構成を具現するにおいてパッキング材を介在して固定される蓋部とボディー部間の気密を常に維持が可能な補強構成を提供することで、使用による手の損傷やゴム手袋の損傷がない密閉容器の締結構造を提供する。
【解決手段】蓋部２０側の締結葉片３０には、１個以上の前記長さ方向の締結スリット３２の内部中央下方に連結された開放部である補強リブ収容部３２'を、半円形状などの所定形状で一体形成し、ボディー部１０には、締結葉片３０の締結スリット３２に対応する位置における側方向突出片である締結片４０の下方側に前記締結片４０の幅Ｂ方向に延びるように一体に突出成形されてなる厚肉部である補強リブ４１をさらに備えることとした。
【選択図】図１An object of the present invention is to provide a reinforcing structure capable of always maintaining an airtightness between a lid part and a body part fixed via a packing material in realizing an airtight structure. Provided is a closed container fastening structure having no air gap.
The fastening leaf piece 30 on the side of the lid portion 20 is provided with a reinforcing rib accommodating portion 32 ′, which is an open portion connected to the lower part of the center of one or more longitudinal fastening slits 32, in a semicircular shape. The body 10 is integrally formed with a predetermined shape such as a side protruding at the position corresponding to the fastening slit 32 of the fastening leaf piece 30 and extends in the width B direction of the fastening piece 40 on the lower side of the fastening piece 40. Thus, the reinforcing rib 41 which is a thick wall part integrally formed by protruding is further provided.
[Selection] Figure 1

Description

本考案は密閉容器の締結構造に関し、さらに詳細には家庭用、産業用などで広く使用される気密容器である密閉容器の締結構成を改善したものに関する。   The present invention relates to an airtight container fastening structure, and more particularly to an improved airtight container fastening structure that is widely used for home use, industrial use, and the like.

食飲料を収容したり、食資材を保管したり、さらに気密及び水密を保ちながら冷蔵保管ができるようにして、食品などを長期間保管することができる構成の気密容器が、最近の外食産業の発達と食資材の多様化などの原因で広く使用されている。   Air-tight containers that can store foods for a long period of time by storing food and beverages, storing foodstuffs, and refrigerated while maintaining airtightness and watertightness Widely used due to development and diversification of food ingredients.

即ち、家庭生活での食品インスタント化と大型割引店の登場で、長期保管用の食品の多量購入が多くなってから、一般的な密閉容器の必要性が増大し、そうした密閉容器の製品が広く供給されている。このような密閉容器は、大部分、透明又は半透明の合成樹脂の射出成形により、ボディー部と蓋部を分離構成することが多い。そしてボディー部の上段リム部と接触する蓋部に、概略Ｏリング形状の軟質パッキングを付与したり、リム部の断面形状と同一な挟み部を構成し、ここに蓋部とボディー部を締結可能な締結構成として、蓋部及びボディー部の一方に固定された締結片と、折曲可能な締結葉片を他方に形成して、締結葉片に締結片が挿入される構成を採用することができる。   In other words, with the introduction of food instants in home life and the appearance of large discount stores, the need for general sealed containers has increased since the purchase of large quantities of food for long-term storage has increased. Have been supplied. In most of such sealed containers, the body and the lid are often separated from each other by injection molding of a transparent or translucent synthetic resin. The lid that comes into contact with the upper rim part of the body part can be provided with a soft packing with an approximately O-ring shape, or a sandwiching part that is the same as the cross-sectional shape of the rim part can be formed, and the lid part and the body part can be fastened here. As a simple fastening configuration, it is possible to adopt a configuration in which a fastening piece fixed to one of the lid part and the body part and a folding fastening piece that can be bent are formed on the other side, and the fastening piece is inserted into the fastening leaf piece.

従来、このような構成の蓋部とボディー部の締結構成は、初期には相当な締結力を持つことで、Ｏリングなどのパッキング材を介在した状態で気密が維持されるが、長期間の使用による材質の劣化によって、締結片が曲がったり締結片の変形が誘発されて締結力が低下される問題があって、気密容器としての機能が低下することがあった。   Conventionally, the fastening structure of the lid part and the body part having such a structure has a considerable fastening force in the initial stage, so that airtightness is maintained with a packing material such as an O-ring interposed. Due to deterioration of the material due to use, there is a problem that the fastening piece is bent or deformation of the fastening piece is induced and the fastening force is reduced, and the function as an airtight container may be lowered.

さらに、締結片と締結葉片の締結スリットに生ずる寸法誤差によって、締結が容易でないとか、締結スリットに余裕を与える場合、締結位置でも位置が合わなくて注意を傾けなければならない問題もあった。   Furthermore, due to a dimensional error generated in the fastening slit between the fastening piece and the fastening leaf piece, there is a problem that the fastening is not easy or when the fastening slit is provided with a margin, the position is not aligned even at the fastening position and attention must be paid.

また、ボディー部に、通常形成される側方に突出した一体形の突出片である締結片が四角形状として構成されている場合、主婦たちが皿洗いなどをする際に、この四角形状の締結片の角部分により手にけがをするとか、ゴム手袋などが破れることが多発して、常用していく上での障害となる問題点を持っていた。   In addition, when the fastening piece, which is an integrally formed protruding piece that protrudes to the side that is normally formed on the body part, is configured as a square shape, when the housewives wash the dishes, the square shaped fastening piece The corners of the hand frequently injured hands or rubber gloves were torn, causing problems that could interfere with regular use.

本考案は、密閉容器の締結構造における上記する従来の構成の問題点を勘案して、気密構成を具現するにおいてパッキング材を介在して固定される蓋部とボディー部間の気密を常に維持が可能な補強構成を提供し、一層、改善された形状の締結片と締結葉片を提供することで、使用による手の損傷やゴム手袋の損傷がないように改善された構成と形態の密閉容器の締結構造を提供することを目的にする。   The present invention takes into account the problems of the above-described conventional configuration in the closed container fastening structure, and in the airtight configuration, the airtightness between the lid portion and the body portion fixed via the packing material is always maintained. By providing a possible reinforcement configuration, and by providing a further improved shape of the fastening piece and fastening leaf piece, the closed container of the improved configuration and form so that there is no damage to the hand or rubber gloves due to use An object is to provide a fastening structure.

上述した目的を達成するために案出された本考案に係る密閉容器の締結構造は、射出成形などの方法で成形され、その開放上段周縁端部にリム部を一体に、成形したボディー部、上記ボディー部に被せるように結合されて気密を維持する溝部を周縁部に有する蓋部、上記蓋部と一体に側方に突出して形成され、前記周縁部に沿った長さ方向に穿孔された締結スリットを有する１個以上の折曲可能な締結葉片、前記締結葉片の締結スリットが挿入されて固定される、前記ボディー部の側方に突出する１個以上の対応する締結片を備えた密閉容器において、前記蓋部側の前記締結葉片には、１個所以上の前記長さ方向の締結スリットの内部中央下方に連結された開放部である補強リブ収容部を、半円形状などの所定形状で一体形成し、前記ボディー部側には、前記締結葉片の締結スリットに対応する位置における側方向突出片である前記締結片の下方側に、前記締結片の幅方向に延びるように一体に突出形成されてなる厚肉部である補強リブをさらに備えることが一番主な特徴である。   The fastening structure of the sealed container according to the present invention devised to achieve the above-mentioned object is formed by a method such as injection molding, and a body part formed by integrally forming a rim part at the open upper peripheral edge, A lid portion that has a groove portion that is joined so as to cover the body portion and maintains airtightness at the peripheral portion, and is formed to protrude laterally integrally with the lid portion, and is perforated in a length direction along the peripheral portion One or more foldable fastening leaf pieces having fastening slits, and sealing with one or more corresponding fastening pieces projecting to the side of the body part, into which the fastening slits of the fastening leaf pieces are inserted and fixed In the container, the fastening leaf piece on the lid portion side is provided with a reinforcing rib housing portion that is an open portion connected to the lower center of the fastening slit in the length direction at one or more locations, and has a predetermined shape such as a semicircular shape. Integrally formed with the body On the part side, a thick-walled part integrally formed so as to extend in the width direction of the fastening piece on the lower side of the fastening piece, which is a laterally protruding piece at a position corresponding to the fastening slit of the fastening leaf piece. The main feature is to further include a reinforcing rib.

また、前記補強リブは締結片の幅方向に延びるように成形されて、その外方端部側である締結部の高さ寸法が内方側の高さ寸法より大きく形成された締結掛り部を係止突起として備えることが付加的で補完的な特徴である。   Further, the reinforcing rib is formed so as to extend in the width direction of the fastening piece, and a fastening hook portion formed such that the height dimension of the fastening portion on the outer end side is larger than the height dimension on the inner side. Providing as a locking projection is an additional and complementary feature.

さらに、前記締結葉片と締結片は、平面形状が半円形などの円弧状部分を有する形態または角が１個所または多段連続の丸み加工処理（Ｒ加工）されて角をなくし、角部が形成されないように構成したことは、本考案のさらに付加的な特徴になる。   Further, the fastening leaf piece and the fastening piece have a form having an arc-shaped portion such as a semicircular plane shape, or one corner or a multistage continuous rounding process (R processing) to eliminate the corner and no corner is formed. Such a configuration is an additional feature of the present invention.

以上のような構成を持つ本考案の密閉容器の締結構造は、従来のパッキング材を備えた密閉容器の締結力の低下、多数の縁部の存在で手の損傷、締結の難しさを克服したもので、だれでも容易に締結使用ができ、寿命増大などの有用性を持つ。   The closed container fastening structure of the present invention having the above configuration overcomes the decrease in fastening force of a closed container provided with a conventional packing material, the damage of hands due to the presence of multiple edges, and the difficulty of fastening. It can be easily used by anyone and has usefulness such as increased life.

以下の付随された図面とともに本考案の密閉容器の締結構造をさらに詳細に説明する。図１は、本考案の密閉容器の締結構造が適用された密閉容器の一実施例の締結前斜視図、図２は一実施例の締結状態での斜視図、図３は本考案の密閉容器の一実施例のボディー部だけの側面断面図、図４は密閉容器の一実施例の締結効果と作用を説明するためにボディー部を下方側から見上げた部分斜視図、図５は締結前、後の締結部を拡大図示した断面図である。   The closed container fastening structure of the present invention will be described in more detail with reference to the accompanying drawings. FIG. 1 is a perspective view before fastening of an 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 in a fastening state of the embodiment, and FIG. 3 is a sealed container of the present invention. 4 is a side cross-sectional view of only the body portion of one embodiment, FIG. 4 is a partial perspective view of the body portion looking up from the lower side in order to explain the fastening effect and action of one embodiment of the sealed container, and FIG. It is sectional drawing which expanded and illustrated the subsequent fastening part.

図１に図示される本考案の例示的な密閉容器Ｃは、透明又は半透明の合成樹脂または半透明の合成樹脂の射出成形体として成形され、色々な形状体の収容空間部であるボディー部１０を備える。   An exemplary sealed container C of the present invention illustrated in FIG. 1 is molded as a transparent or translucent synthetic resin or an injection molded body of a translucent synthetic resin, and is a body portion that is a housing space for various shapes. 10 is provided.

本考案では長方形形状の密閉容器Ｃを例として有しているが、多様な形状の密閉容器にも等しく適用されることができることは勿論である。ボディー部１０は、上段に蓋部２０と結合するために開放端部側にリム部１１を持ち、リム部１１の下方側には、蓋部２０との結合の境目を付与するための突出ガイド部１２を一体で成形した通常的な構成を有する。   In the present invention, the rectangular sealed container C is used as an example, but it is needless to say that the present invention can be equally applied to various shaped sealed containers. The body portion 10 has a rim portion 11 on the open end side for coupling with the lid portion 20 in the upper stage, and a protruding guide for providing a boundary for coupling with the lid portion 20 on the lower side of the rim portion 11. It has a normal configuration in which the portion 12 is integrally molded.

前記のボディー部１０のリム部１１を挟むように固定される蓋部２０の上側には、リム部１１の凸形状と概略一致する凹形状となるようにやはり一体で射出成形されてリム部１１の端部と触れあう部分を得るために、パッキング材２１を挟むパッキング溝２２が落ち込んだ溝形状で一体に成形されている。   On the upper side of the lid portion 20 fixed so as to sandwich the rim portion 11 of the body portion 10, the rim portion 11 is also integrally injection-molded so as to have a concave shape substantially matching the convex shape of the rim portion 11. In order to obtain a portion that comes into contact with the end portion, the packing groove 22 sandwiching the packing material 21 is integrally formed in a groove shape.

前記する構成としてボディー部１０のリム部１１は、蓋部２０のパッキング溝２２の両側壁に挟まれてパッキング材２１に押圧されることで、気密が確保される構成となっている。このような密閉容器Ｃでの蓋部２０とボディー部１０の締結のために、本考案では締結葉片３０と締結片４０を備え、締結葉片３０は蓋部２０と一体に、締結片４０はボディー部１０と一体に成形されている。   As a configuration described above, the rim portion 11 of the body portion 10 is sandwiched between both side walls of the packing groove 22 of the lid portion 20 and pressed against the packing material 21 to ensure airtightness. In order to fasten the lid portion 20 and the body portion 10 in such a sealed container C, the present invention includes a fastening leaf piece 30 and a fastening piece 40. The fastening leaf piece 30 is integrated with the lid portion 20, and the fastening piece 40 is a body. It is molded integrally with the part 10.

締結葉片３０は図示するように、蓋部２０とともに射出成形されるが、その角境界線部で折曲げができるように折曲線３１が形成され、望ましくは４角形の辺に全て一体で成形されることが締結力の増大に有利である。また締結葉片３０の角は、丸み加工処理（Ｒ加工）して構成したり（図１）、全体形状を半円形及び部分円形体にする。締結葉片３０は４角形の辺部に沿って所定の長さを有する折曲片として、１個所以上の締結スリット３２を有している。   The fastening leaf piece 30 is injection-molded together with the lid portion 20 as shown in the figure, but a folding line 31 is formed so that it can be bent at the corner boundary line portion, and preferably all of the sides of the square leaf are integrally formed. This is advantageous for increasing the fastening force. In addition, the corners of the fastening leaf pieces 30 are configured by rounding processing (R processing) (FIG. 1), and the overall shape is semicircular and partially circular. The fastening leaf pieces 30 have one or more fastening slits 32 as bent pieces having a predetermined length along the sides of the quadrangle.

締結スリット３２はやはり図示するように、締結葉片３０の長さ方向に沿って形成されたスリットで、その中央下端部には補強リブ収容部３２'が半円形状で一体として成形、穿孔されている。ここに対応してボディー部１０には、側方へ突出するように一体で成形される締結片４０が、やはり１個所以上、前記締結葉片３０の締結スリット３２に対応する位置に突出片として存在する。締結片４０は図示するように概略半円形または角が丸み加工処理（Ｒ加工）された形状とする（図１）。ここに付け加えて、前記の締結片４０の下方側に突出して、締結片４０の幅Ｂ方向（図４）に沿って延びるように一体に成形される一種の厚肉部である補強リブ４１を有する。補強リブ４１は図４の下方からの部分斜視図に示されるように、締結片４０の幅Ｂ方向に沿って延びるように成形され、その端部は図３に示すように、締結部での高さ寸法Ｄが内方側での高さ寸法ｄより大きく形成された締結掛り部４２を形成する。他方、蓋部２０の締結葉片３０の締結スリット３２の対応する補強リブ収容部３２'の形状は外端側の締結掛り部４２とほとんど等しい寸法形状として緊密に嵌め合わせることが可能となっている。   As shown in the drawing, the fastening slit 32 is a slit formed along the length direction of the fastening leaf piece 30, and a reinforcing rib housing portion 32 ′ is formed in a semicircular shape integrally with the lower end of the center and punched. Yes. Correspondingly, the body part 10 has at least one fastening piece 40 that is integrally molded so as to protrude sideways, and is present as a protruding piece at a position corresponding to the fastening slit 32 of the fastening leaf piece 30. To do. As shown in the figure, the fastening piece 40 has a substantially semicircular shape or a shape with rounded corners (R processing) (FIG. 1). In addition to this, a reinforcing rib 41 that is a kind of thick portion that protrudes downward from the fastening piece 40 and is integrally formed so as to extend along the width B direction of the fastening piece 40 (FIG. 4). Have. The reinforcing rib 41 is formed so as to extend along the width B direction of the fastening piece 40 as shown in a partial perspective view from below in FIG. 4, and its end is at the fastening portion as shown in FIG. 3. The fastening portion 42 having a height dimension D larger than the height dimension d on the inner side is formed. On the other hand, the shape of the corresponding reinforcing rib accommodating portion 32 ′ of the fastening slit 32 of the fastening leaf piece 30 of the lid portion 20 can be closely fitted as a sized shape almost equal to the fastening hook portion 42 on the outer end side. .

以上のように構成された本考案の密閉容器の締結構造の作用効果を説明する。まず使用時に、図５のように、蓋部２０の締結葉片３０を下方へ折曲してボディー部１０の締結片４０側に向かうようにする。そして、締結葉片３０の締結スリット３２の補強リブ収容部３２'（図１）を中心ガイドにして、締結片４０の締結掛り部４２に押し入れると、補強リブ収容部３２'が締結進入時のガイドの役割をして、スムーズに締結が可能である。つまり締結掛り部４２を補強リブ収容部３２'が越えながら（この瞬間、気密パッキング材の弾性力が作用する）、補強リブ４１の小さな直径部（図４）に嵌って固定されるようになる。   The effect of the fastening structure of the airtight container of this invention comprised as mentioned above is demonstrated. First, at the time of use, as shown in FIG. 5, the fastening leaf piece 30 of the lid portion 20 is bent downward so as to face the fastening piece 40 side of the body portion 10. Then, when the reinforcing rib housing portion 32 ′ (FIG. 1) of the fastening slit 32 of the fastening leaf piece 30 is used as a central guide and pushed into the fastening hook 42 of the fastening piece 40, the reinforcing rib housing portion 32 ′ is It serves as a guide and can be fastened smoothly. That is, while the reinforcing rib accommodating portion 32 ′ exceeds the fastening hook portion 42 (at this moment, the elastic force of the airtight packing material acts), it is fitted and fixed to the small diameter portion (FIG. 4) of the reinforcing rib 41. .

したがって従来のように初期進入の難しさがなく、締結スリット３２の長さ方向に余裕が存在しても、締結力は保障されるのである。また補強リブ４１が補強リブ４１の幅Ｂ方向（図４）で一体に成形延長された厚肉部として形成された補強部なので、長期間の使用にも補強リブ４１が蓋部２０側へ撓む（しなう）ことが防止されるので、従来のように、この締結片４０の上方への撓みによる締結スリット内での上下隙間の発生による締結力の低下が防止される。これに付け加えて、蓋部２０の締結葉片３０とボディー部１０の締結片４０が半円形または丸み加工処理（Ｒ加工）された角部を持つことで、ひんぱんな皿洗い時に、角部による手の損傷が生じにくい効果を生じる。   Therefore, there is no difficulty in initial entry as in the prior art, and even if there is a margin in the length direction of the fastening slit 32, the fastening force is guaranteed. Further, since the reinforcing rib 41 is a reinforcing portion formed as a thick portion integrally formed and extended in the width B direction (FIG. 4) of the reinforcing rib 41, the reinforcing rib 41 is bent toward the lid portion 20 even for a long period of use. Therefore, it is possible to prevent lowering of the fastening force due to the generation of the upper and lower gaps in the fastening slit due to the upward bending of the fastening piece 40 as in the prior art. In addition to this, the fastening leaf piece 30 of the lid portion 20 and the fastening piece 40 of the body portion 10 have corner portions that are semi-circular or rounded (R-processed), so that when the dish is frequently washed, This produces an effect that is difficult to cause damage.

本考案の密閉容器の締結構造が適用された密閉容器の一実施例の締結前斜視図。The perspective view before fastening of one Example of the airtight container to which the fastening structure of the airtight container of this invention was applied. 本考案の密閉容器の締結構造が適用された密閉容器の一実施例の締結状態での斜視図。The perspective view in the fastening state of one Example of the airtight container to which the fastening structure of the airtight container of this invention was applied. 本考案の密閉容器の締結構造が適用された密閉容器の一実施例のボディー部だけの側面断面図。1 is a side cross-sectional view of only a body portion of one embodiment of a sealed container to which a sealed container fastening structure of the present invention is applied. 本考案の密閉容器の締結構造が適用された密閉容器の一実施例の締結効果と作用を説明するために密閉容器のボディー部を下方から眺めた部分斜視図。The fragmentary perspective view which looked at the body part of the airtight container from the lower part in order to demonstrate the fastening effect and effect | action of one Example of the airtight container to which the fastening structure of the airtight container of this invention was applied. 締結前、後の締結部を拡大図示した断面図。Sectional drawing which expanded and illustrated the fastening part after and before a fastening.

符号の説明Explanation of symbols

Ｃ 密閉容器
１０ ボディー部
２０ 蓋部
３０ 締結葉片
４０ 締結片 C airtight container 10 body part 20 lid part 30 fastening leaf piece 40 fastening piece

Claims (3)

射出形成などの方法で成形され、その開放上段周縁端部にリム部を一体に成形して有するボディー部１０、前記ボディー部１０に被せるように結合されて気密を維持する溝部を周縁部に有する蓋部２０、前記蓋部２０と一体に側方へ突出して形成され、前記周縁部に沿った長さ方向に穿孔された締結スリットを有する１個以上の折曲可能な締結葉片３０、前記締結葉片３０の締結スリットが挿入されて固定される前記ボディー部１０の側方に突出する１個以上の対応する締結片４０を備えた密閉容器において、
前記蓋部２０側の前記締結葉片３０には、１個以上の前記長さ方向の締結スリット３２の内部中央下方に連結された開放部である補強リブ収容部３２'を、半円形状などの所定形状で一体形成し、
前記ボディー部１０には、前記締結葉片３０の締結スリット３２に対応する位置における側方向突出片である前記締結片４０の下方側に前記締結片４０の幅Ｂ方向に延びるように一体に突出成形されてなる厚肉部である補強リブ４１をさらに備えることを特徴とする密閉容器の締結構造。 A body portion 10 formed by a method such as injection molding and integrally formed with a rim portion at an open upper peripheral edge portion thereof, and a groove portion which is joined so as to cover the body portion 10 and maintains airtightness at the peripheral portion. One or more foldable fastening leaf pieces 30 having a lid 20, a fastening slit formed integrally with the lid 20 and projecting in a lateral direction and perforated in a length direction along the peripheral edge, the fastening In a sealed container provided with one or more corresponding fastening pieces 40 protruding to the side of the body portion 10 to which the fastening slits of the leaf pieces 30 are inserted and fixed,
The fastening leaf piece 30 on the lid 20 side is provided with a reinforcing rib accommodating portion 32 ′ that is an open portion connected to the lower part of the center of one or more fastening slits 32 in the length direction, such as a semicircular shape. Integrally formed in a predetermined shape,
The body portion 10 is integrally formed so as to protrude in the width B direction of the fastening piece 40 on the lower side of the fastening piece 40 which is a side protruding piece at a position corresponding to the fastening slit 32 of the fastening leaf piece 30. A sealed container fastening structure, further comprising a reinforcing rib 41 that is a thick-walled portion. 請求項１において、前記補強リブ４１は締結片４０の幅方向に延びるように成形されて、その外方端部側である締結部の高さ寸法Ｄが内方側の高さ寸法ｄより大きく形成された締結掛り部４２を係止突起として備えることを特徴とする密閉容器の締結構造。   In Claim 1, the said reinforcing rib 41 is shape | molded so that it may extend in the width direction of the fastening piece 40, and the height dimension D of the fastening part which is the outer edge part side is larger than the height dimension d of an inner side. A fastening structure for an airtight container, comprising the formed fastening hook portion as a locking projection. 請求項１において、前記締結葉片３０と締結片４０は、平面形状が半円形などの円弧状部分を有する形態または角が１個所または多段連続の丸み加工処理されて角をなくし、角部が形成されないように構成したことを特徴とする密閉容器の締結構造。

3. The fastening leaf piece 30 and the fastening piece 40 according to claim 1, wherein the planar shape has an arc-shaped portion such as a semicircular shape, or one corner or a multi-stage rounding process is performed to eliminate the corner, thereby forming a corner. A structure for fastening an airtight container, wherein

JP2004004809U 2003-08-12 2004-08-10 Closed container fastening structure Expired - Fee Related JP3107141U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011500475A (en) * 2008-05-21 2011-01-06 ヘレン オブ トロイ リミテッド Container with hermetic lid
KR20200000375U (en) * 2018-08-08 2020-02-18 임종흥 A case for storing and carrying of abalone

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060037882A1 (en) * 2003-10-14 2006-02-23 Paul Appelbaum Package with snap-lock lid
KR20050069118A (en) * 2003-12-30 2005-07-05 하나코비 주식회사 Non-plastic container for storing food
GB0407368D0 (en) * 2004-03-31 2004-05-05 Ici Plc Container and closure arrangement
US8146773B2 (en) * 2004-04-13 2012-04-03 S.C. Johnson & Son, Inc. Collapsible storage device
US20060078411A1 (en) * 2004-10-08 2006-04-13 Maria Casab Mountable refuse container
KR100733299B1 (en) * 2004-12-01 2007-06-28 엘지전자 주식회사 Kimchi container for kimchi refrigerator
NZ537287A (en) * 2004-12-14 2005-10-28 Sist Plastics Ltd Moulded lid assembly with pivoting latch and stop formation to restrict the latch being levered free of the lid
KR100601400B1 (en) 2004-12-17 2006-07-13 김진만 A top and bottom locking-unlocking container
US20070007291A1 (en) * 2005-07-01 2007-01-11 Jennifer Gunn Container for carrying and transporting cupcakes and other pastry items
WO2007121746A2 (en) * 2006-04-22 2007-11-01 Tanos Gmbh A storage device comprising two parts
US20070254075A1 (en) * 2006-05-01 2007-11-01 Nikki Haars Special stackable container for storage of baked goods
US7968657B2 (en) * 2006-10-21 2011-06-28 Polyone Corporation Thermoplastic polyhydroxyalkanoate compounds
US8292111B2 (en) 2007-04-18 2012-10-23 J.L. Clark, Inc. Tamper evident plastic dispensing container
KR100830370B1 (en) * 2008-02-29 2008-05-20 석종철 Cover of an airtight container
KR20090096058A (en) * 2008-03-07 2009-09-10 주식회사 락앤락 Stackable container
US20100006578A1 (en) * 2008-07-09 2010-01-14 Donna Roth Thermal Energy Storage Container
US20100084321A1 (en) * 2008-09-18 2010-04-08 Wilton Industries, Inc. Sifter apparatus
US8657138B2 (en) * 2010-06-24 2014-02-25 Sussex Im, Inc. Container having a pre-curved lid
US8387822B2 (en) 2010-07-08 2013-03-05 Sonoco Development, Inc. Sealing lid for a container
USD669305S1 (en) * 2010-08-03 2012-10-23 Snapware Corporation Lid for food storage vessels
US20120152944A1 (en) * 2010-12-15 2012-06-21 The Stanley Works Israel Ltd. Sealable storage container
DE102011000392B4 (en) * 2011-01-28 2014-02-06 Emsa Gmbh Aufbewahrungsbehälterset
US8534492B2 (en) 2011-04-01 2013-09-17 Wki Holding Company, Inc. Container with air-tight lid
ES2537620T3 (en) 2011-06-21 2015-06-10 Drug Plastics & Glass Company, Inc. Child handling proof lid and container set
US9561880B2 (en) * 2012-01-19 2017-02-07 Bway Corporation Container and lid
USD675057S1 (en) * 2012-03-09 2013-01-29 Wki Holding Company, Inc. Lid
USD705014S1 (en) * 2012-03-21 2014-05-20 Cool Gear International, Llc Container
US20130292378A1 (en) * 2012-05-04 2013-11-07 A.G. Findings & Mfg. Co., Inc. Mobile device case having integrated latch
USD706084S1 (en) 2012-06-19 2014-06-03 Sistema Plastics Limited Lidded container
USD704503S1 (en) 2012-06-19 2014-05-13 Sistema Plastics Limited Lid for a container
USD722834S1 (en) 2012-10-15 2015-02-24 Pacific Market International, Llc Food container
US9038843B2 (en) * 2013-03-05 2015-05-26 Lifefactory, Inc. Food container
US8746487B1 (en) * 2013-03-05 2014-06-10 Lifefactory, Inc. Food container
USD736569S1 (en) * 2013-11-12 2015-08-18 Pacific Market International, Llc Food container
USD737635S1 (en) * 2013-11-12 2015-09-01 Pacific Market International, Llc Food container
USD737636S1 (en) * 2013-11-12 2015-09-01 Pacific Market International, Llc Food container
US9505534B2 (en) * 2014-01-28 2016-11-29 Mead Johnson Nutrition (Asia Pacific) Pte. Ltd. Resealable container with collar and lid
USD836339S1 (en) * 2014-02-06 2018-12-25 Tyler N. Winn Flat lying foldable container with an integrated lid
TWM494536U (en) * 2014-10-31 2015-02-01 Limitstyle Inc Flat water bottle
USD779973S1 (en) * 2015-06-26 2017-02-28 Sel Kee Na Food package
USD777535S1 (en) * 2015-08-18 2017-01-31 Blue Rhino Global Sourcing, Inc. Collapsible container
USD830791S1 (en) * 2016-01-21 2018-10-16 Samkwang Glass Co., Ltd. Food container
USD830790S1 (en) * 2016-01-21 2018-10-16 Samkwang Glass Co., Ltd. Food container
USD815924S1 (en) * 2016-03-04 2018-04-24 Rubbermaid Incorporated Combined container and lid
USD830765S1 (en) 2016-03-04 2018-10-16 Rubbermaid Incorporated Lid for container
USD833211S1 (en) 2016-03-04 2018-11-13 Rubbermaid Incorporated Lid for container
USD837588S1 (en) 2016-03-04 2019-01-08 Rubbermaid Incorporated Lid for container
USD796266S1 (en) * 2016-03-04 2017-09-05 Rubbermaid Incorporated Container and lid
US20190047753A1 (en) * 2016-03-07 2019-02-14 Hreeway Technology Co., Ltd Storage container
USD869228S1 (en) * 2016-03-17 2019-12-10 Shijiazhuang Far East Import And Export Trading Co., Ltd Rectangular lid with vent for food container
USD828083S1 (en) * 2016-03-17 2018-09-11 Shijiazhuang Far East Import And Export Trading Co., Ltd. Rectangular lid for food container
USD803006S1 (en) * 2016-07-26 2017-11-21 Innobaby Llc Container for heating and cooling foods and beverages
USD803631S1 (en) * 2016-07-26 2017-11-28 Inno Baby Llc Container for heating and cooling foods and beverages
USD828716S1 (en) * 2016-08-18 2018-09-18 Ailtec Household Products, Inc Rectangular lid with vent for food container
USD811160S1 (en) * 2016-09-10 2018-02-27 Helen Of Troy Limited Food container lid
USD820636S1 (en) * 2016-11-03 2018-06-19 Jianzhong Zhang Square lid for food container with removable locking tabs
USD828084S1 (en) * 2016-11-08 2018-09-11 Shijiazhuang Far East Import And Export Trading Co., Ltd Rectangular lid for food container with removable locking tabs
USD861416S1 (en) * 2016-11-08 2019-10-01 Shijiazhuang Far East Import And Export Trading Co., Ltd Square lid for food container
USD814871S1 (en) * 2017-03-06 2018-04-10 Progressive International Corporation Produce keeper
USD904139S1 (en) * 2017-04-19 2020-12-08 Lisa Renee BELL Combined food and beverage container
USD816416S1 (en) * 2017-06-09 2018-05-01 Tianjin Renyi Industry Co., Ltd. Meal box
USD830778S1 (en) * 2017-06-09 2018-10-16 Tianjin Renyi Industry Co., Ltd. Meal box
USD816415S1 (en) * 2017-06-09 2018-05-01 Tianjin Renyi Industry Co., Ltd. Meal box
USD830779S1 (en) * 2017-06-09 2018-10-16 Tianjin Renyi Industry Co., Ltd. Meal box
USD883754S1 (en) * 2018-02-02 2020-05-12 Jingsheng Xu Multifunctional portable lunch box
CA182496S (en) * 2018-02-07 2019-06-20 Joseph Joseph Ltd Set of nested kitchen containers
USD915149S1 (en) * 2018-02-08 2021-04-06 The Decor Corporation Pty Ltd Container base
USD904133S1 (en) * 2018-02-08 2020-12-08 The Decor Corporation Pty Ltd Container
WO2019173017A1 (en) * 2018-03-09 2019-09-12 Morris Glenn H Jr Child resistant pail
CA186935S (en) * 2018-11-30 2020-11-30 Sist Plastics Ltd Container
CA186934S (en) * 2018-11-30 2021-02-05 Sist Plastics Ltd Container
USD904134S1 (en) * 2019-01-22 2020-12-08 Fmc Manufacturing Company Limited Container and cover therefor
US20200247592A1 (en) * 2019-01-31 2020-08-06 Kevin Kantati Tamper Proof Container
TWD209806S (en) * 2019-06-05 2021-02-11 南韓商樂扣樂扣股份有限公司 Container for food storage
TWD209158S (en) * 2019-06-05 2021-01-01 南韓商樂扣樂扣股份有限公司 Container for food storage
TWD206984S (en) * 2019-06-05 2020-09-11 南韓商樂扣樂扣股份有限公司 Container for food storage
USD911117S1 (en) * 2019-08-28 2021-02-23 Jingsheng Xu Thermal lunch box
US11639252B2 (en) * 2020-03-16 2023-05-02 Helen Of Troy Limited Container with venting or multiple sealing feature
USD908420S1 (en) * 2020-05-30 2021-01-26 Shenzhen Likawei Electronic Technology Co., Ltd. Lid for a container
USD981804S1 (en) * 2020-12-28 2023-03-28 Lisa Renee BELL Combined food and beverage container
USD1032293S1 (en) * 2020-12-30 2024-06-25 Stor, S.L. Food container with three compartments
USD984224S1 (en) * 2021-01-19 2023-04-25 Xueyuan Xu Multifunction lunchbox
USD979347S1 (en) * 2021-02-04 2023-02-28 YingYing CHEN Container
USD963418S1 (en) 2021-02-12 2022-09-13 Mr. Bar-B-Q Products Llc Caddy
USD996060S1 (en) 2021-04-06 2023-08-22 Mr. Bar-B-Q Products Llc Container
USD1001597S1 (en) 2021-08-20 2023-10-17 Sistema Plastics Limited Lidded container
USD1020371S1 (en) * 2021-08-20 2024-04-02 Sistema Plastics Limited Lidded container
USD971689S1 (en) * 2021-09-14 2022-12-06 Dongguan Shipu Lanhua E-Commerce Co., Ltd. Bento box
KR200497741Y1 (en) * 2021-10-22 2024-02-15 천-슈안 리 Structure to prevent opening of latching of box body and upper cover
US11738914B2 (en) 2021-11-18 2023-08-29 Yeti Coolers, Llc Container and latching system
USD1031381S1 (en) * 2022-01-17 2024-06-18 Genicook Product Llc Fresh-keeping box
USD1024692S1 (en) * 2022-01-17 2024-04-30 Genicook Product Llc Fresh-keeping box
USD1036951S1 (en) * 2022-05-05 2024-07-30 Lisa Renee BELL Combined food and beverage container
USD1019305S1 (en) * 2022-06-15 2024-03-26 Canhui Xie Lunch box
USD1037785S1 (en) 2022-06-28 2024-08-06 Thermos L.L.C. Food container
NL2032433B1 (en) * 2022-07-08 2024-01-23 Curtec Nederland Bv Resealable container comprising an assembly of a container and a separate lid designed to provide a locked closure to the container.
USD996919S1 (en) * 2022-12-07 2023-08-29 Yadong GONG Food container
USD1034103S1 (en) * 2023-07-19 2024-07-09 Weilin Huang Lunch box

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544244A1 (en) * 1975-10-03 1977-04-14 Mauser Kg PLASTIC CONTAINER WITH SEALABLE LID
US4867303A (en) * 1986-12-31 1989-09-19 Package Products, Inc. Bakery foods package
US5641065A (en) * 1995-06-22 1997-06-24 Paragon Group Of Plastics Companies, Inc. Medical instrument soaking, transporting and storage container
US5906292A (en) * 1997-08-21 1999-05-25 Genpak, L.L.C. Latch for container
FR2791036B1 (en) * 1999-03-18 2001-06-01 Groupe Sympa S A FOOD CONTAINER
KR100335718B1 (en) * 2000-07-15 2002-05-08 김창호 Airtight container for food
CA2314537A1 (en) * 2000-07-25 2002-01-25 Unknown Airtight and liquid tight container
US6666348B2 (en) * 2001-12-28 2003-12-23 Frank A. Fore Container assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011500475A (en) * 2008-05-21 2011-01-06 ヘレン オブ トロイ リミテッド Container with hermetic lid
KR20200000375U (en) * 2018-08-08 2020-02-18 임종흥 A case for storing and carrying of abalone

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