JP2002002742A - Airtight container - Google Patents
Airtight containerInfo
- Publication number
- JP2002002742A JP2002002742A JP2000181876A JP2000181876A JP2002002742A JP 2002002742 A JP2002002742 A JP 2002002742A JP 2000181876 A JP2000181876 A JP 2000181876A JP 2000181876 A JP2000181876 A JP 2000181876A JP 2002002742 A JP2002002742 A JP 2002002742A
- Authority
- JP
- Japan
- Prior art keywords
- inner lid
- lid
- container body
- container
- support shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000002537 cosmetic Substances 0.000 description 13
- 238000012856 packing Methods 0.000 description 13
- 101100160821 Bacillus subtilis (strain 168) yxdJ gene Proteins 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
Landscapes
- Packages (AREA)
- Closures For Containers (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、容器本体の収納部
が中蓋で閉止され、更に、該中蓋を包囲するように外蓋
が設けられて、該外蓋が容器本体の外周に螺合される気
密容器に関する。BACKGROUND OF THE INVENTION The present invention relates to a container, in which a storage portion of a container body is closed by an inner lid, and further, an outer lid is provided so as to surround the inner lid, and the outer lid is screwed around an outer periphery of the container body. Related to hermetically sealed containers.
【0002】[0002]
【従来の技術】この種の気密容器としては、例えば実用
新案登録第2523785号に開示される化粧用コンパ
クトが従来存在する。この化粧用コンパクトは化粧料の
収納部を設けた容器本体と、該収納部の上側を覆う中蓋
と、該中蓋を更に覆う外蓋とを備え、該外蓋を容器本体
に螺合してねじ込むことにより、外蓋で中蓋を押圧して
該中蓋による上記収納部の密閉性を高めるようになって
いる。また、上記中蓋はヒンジを介して容器本体に開閉
自在に蝶着されている。2. Description of the Related Art As an airtight container of this type, there is a cosmetic compact disclosed in, for example, Utility Model Registration No. 2523785. This cosmetic compact includes a container main body provided with a cosmetic storage section, an inner lid covering the upper side of the storage section, and an outer lid further covering the inner lid, and the outer lid is screwed to the container main body. By screwing in, the inner lid is pressed by the outer lid, and the tightness of the storage portion by the inner lid is enhanced. The inner lid is hinged to the container body via a hinge so as to be openable and closable.
【0003】[0003]
【発明が解決しようとする課題】しかしながら、上記化
粧料コンパクトでは中蓋を容器本体に蝶着するヒンジ
は、該容器本体の周縁部上端を切欠いて、この切欠部の
両側間に跨って蝶番ピンを設ける一方、中蓋の周縁部か
ら外方に保持部を突設し、該保持部を蝶番ピンに嵌合支
持することにより構成されるようになっており、中蓋は
蝶番ピンを中心として回動される。このとき、保持部は
蝶番ピンによって位置決めされており、外蓋のねじ込み
力が作用して中蓋が容器本体の収納部に圧接される際に
も、該中蓋は該蝶番ピンを中心として、中蓋のヒンジの
配置側とは反対側のみが押し下げられる。このため、中
蓋が収納部を閉止する周縁部にスカート条弁を設けたと
いえども、その圧接状態に偏りが発生して密閉性が低下
されてしまうという課題があった。However, in the cosmetic compact described above, the hinge for hingedly attaching the inner lid to the container main body is formed by cutting out the upper end of the peripheral portion of the container main body, and the hinge pin extends across both sides of the cutout. On the other hand, a holding portion is protruded outward from the peripheral edge of the inner lid, and the holding portion is fitted and supported on a hinge pin, and the inner lid is formed around the hinge pin. It is turned. At this time, the holding portion is positioned by the hinge pin, and even when the screwing force of the outer lid acts and the inner lid is pressed against the storage portion of the container body, the inner lid is centered on the hinge pin, Only the side of the inner lid opposite to the side where the hinge is arranged is pushed down. For this reason, even if the inner lid is provided with a skirt valve on the peripheral edge portion that closes the storage portion, there is a problem that the pressed state is biased and the sealing performance is reduced.
【0004】そこで、本発明はかかる従来の課題に鑑み
てなされたもので、外蓋のねじ込み力が作用した際に、
中蓋がその全周において均等に沈み込むようにして、該
中蓋による密閉性を高めるようにした気密容器を提供す
ることを目的とする。Accordingly, the present invention has been made in view of such a conventional problem, and when the screwing force of the outer lid acts,
It is an object of the present invention to provide an airtight container in which the inner lid is evenly sunk in the entire circumference to enhance the tightness of the inner lid.
【0005】[0005]
【課題を解決するための手段】かかる目的を達成するた
めに本発明は、容器本体と、該容器本体に設けられた収
納部の開口部を覆う中蓋と、該中蓋を包囲して容器本体
の外周に螺合される外蓋とを備え、外蓋のねじ込み力を
中蓋にその密閉方向へ付加して該中蓋により収納部を気
密に保持するようにした気密容器において、上記中蓋の
外周縁部に、該中蓋から垂下して回動支軸を設け、該回
動支軸を容器本体に回転自在に、かつその軸方向へ移動
可能に嵌合したことを特徴とする。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a container body, an inner cover for covering an opening of a storage portion provided in the container body, and a container surrounding the inner cover. An outer lid screwed to the outer periphery of the main body, wherein a screwing force of the outer lid is applied to the inner lid in a sealing direction to hold the storage portion airtight by the inner lid. A rotation support shaft is provided on the outer peripheral edge of the lid so as to hang down from the inner cover, and the rotation support shaft is rotatably fitted to the container body and movably fitted in the axial direction. .
【0006】この構成によれば、中蓋は回動支軸を中心
として容器本体に対して平行に回動されるようになって
おり、外蓋を取り外した状態で中蓋を回動することによ
って収納部を開放し、また閉止が行われる。そして、容
器本体を密閉するには、中蓋で収納部を閉止した後、該
中蓋を覆うようにして外蓋を被せ、そして、該外蓋を容
器本体に螺合させて、これをねじ込むことにより行わ
れ、このときの外蓋のねじ込み力が中蓋に付加される。
このとき、容器本体に対して回動支軸がその軸方向に移
動するので、上記ねじ込み力が付加された際に該中蓋を
全体的に押し下げることができ、ひいては、中蓋による
密閉性が向上される。According to this configuration, the inner lid is rotated in parallel with the container body about the rotation support shaft, and the inner lid is rotated with the outer lid removed. Thereby, the storage section is opened and closed. Then, in order to seal the container main body, after closing the storage part with the inner lid, an outer lid is covered so as to cover the inner lid, and the outer lid is screwed into the container main body and screwed into the container body. The screwing force of the outer lid at this time is applied to the inner lid.
At this time, the rotation support shaft moves in the axial direction with respect to the container body, so that the inner lid can be pushed down as a whole when the above-mentioned screwing force is applied. Be improved.
【0007】[0007]
【発明の実施の形態】以下、本発明の実施形態を添付図
面を参照して詳細に説明する。図1から図4は本発明の
気密容器の一実施形態を示し、図1は要部断面して示す
分解斜視図、図2は密閉状態の縦断面図、図3は開放状
態の縦断面図、図4は回動支軸の嵌合部分の動作説明図
である。Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. 1 to 4 show an embodiment of an airtight container of the present invention, FIG. 1 is an exploded perspective view showing a cross section of a main part, FIG. 2 is a longitudinal sectional view in a closed state, and FIG. 3 is a longitudinal sectional view in an open state. FIG. 4 is an explanatory view of the operation of the fitting portion of the rotation support shaft.
【0008】本実施形態の気密容器10は、外蓋13を
閉止した際に中蓋12による容器本体11の密閉性を高
めるようにしたもので、容器本体11と、該容器本体1
1に設けられた収納部11aの開口部を覆う中蓋12
と、該中蓋12を包囲して容器本体11の外周に螺合さ
れる外蓋13とを備え、外蓋13のねじ込み力を中蓋1
2に付加して該中蓋12を密閉方向に押圧するようにな
っており、その基本とするところは上記中蓋12の外周
縁部に、該中蓋12に対して垂直に垂下される回動支軸
16を設け、該回動支軸16を容器本体11に回転自在
に嵌合するとともに、この嵌合部分で回動支軸16の軸
方向移動を許容し、この軸方向の移動機能により中蓋1
2を全体的に押し下げて、収納部11aの開口部の全周
に亘って均等に当接させることにある。The hermetic container 10 of this embodiment is designed to enhance the tightness of the container body 11 by the inner lid 12 when the outer lid 13 is closed.
1. An inner lid 12 that covers the opening of the storage portion 11a provided in
And an outer lid 13 which surrounds the inner lid 12 and is screwed to the outer periphery of the container body 11, and the screwing force of the outer lid 13 is applied to the inner lid 1.
2, the inner lid 12 is pressed in the sealing direction, and the basis thereof is that the inner lid 12 is wound around the outer peripheral edge of the inner lid 12 perpendicularly to the inner lid 12. A rotation support shaft 16 is provided, the rotation support shaft 16 is rotatably fitted to the container main body 11, and the fitting portion allows the rotation support shaft 16 to move in the axial direction. By inner lid 1
2 is pressed down as a whole to make uniform contact over the entire circumference of the opening of the storage portion 11a.
【0009】即ち、本実施形態の気密容器10は、図
1,図2に示すように携帯用の化粧料容器として構成し
た場合に例をとって示し、中央部に収納部11aが設け
られた容器本体11と、該収納部11aを開閉する中蓋
12と、該中蓋12を包囲して容器本体11の外周に螺
合される外蓋13とを備えた、いわゆるジャータイプの
容器として構成される。That is, the airtight container 10 of the present embodiment is shown as an example when it is configured as a portable cosmetic container as shown in FIGS. 1 and 2, and a storage portion 11a is provided at the center. A so-called jar type container comprising a container body 11, an inner lid 12 for opening and closing the storage portion 11a, and an outer lid 13 surrounding the inner lid 12 and screwed to the outer periphery of the container body 11. Is done.
【0010】上記容器本体11は円形状に形成され、そ
の周縁部は収納部11aの内周を構成する内壁11bが
設けられるとともに、その内壁11bの上端部から折り
返して外壁11cが垂下され、これら内壁11bと外壁
11cとによって二重壁構造となっている。このとき、
内壁11bの上端は外壁11cの上端より一段高く形成
され、この高くなった内壁11b上端に中蓋12が当接
して、図外の化粧料が充填される収納部11a内が密閉
される。また、外壁11cの上端部外周には上記外蓋1
3を螺合するための雄ねじ部14が形成されるととも
に、該雄ねじ部14の形成部分の下方部分は外方に膨出
される拡径部11dとなっている。The container body 11 is formed in a circular shape, and its peripheral edge is provided with an inner wall 11b constituting the inner periphery of the storage portion 11a, and the outer wall 11c is folded down from the upper end of the inner wall 11b so that the outer wall 11c hangs down. The inner wall 11b and the outer wall 11c form a double wall structure. At this time,
The upper end of the inner wall 11b is formed to be one step higher than the upper end of the outer wall 11c, and the inner lid 12 abuts on the raised upper end of the inner wall 11b to seal the inside of the storage portion 11a filled with the unillustrated cosmetic. The outer lid 1 is provided on the outer periphery of the upper end of the outer wall 11c.
A male screw portion 14 for screwing the male screw 3 is formed, and a lower portion of the portion where the male screw portion 14 is formed is an enlarged diameter portion 11d which bulges outward.
【0011】上記中蓋12は、外蓋13の内側に嵌合さ
れる円形状に形成され、その周縁部上面には断面台形状
に隆起する環状座12aが形成されるとともに、底面に
は容器本体11の上記内壁11bより若干大径の円形凹
部12bが形成され、この円形凹部12b内にパッキン
15が嵌め込まれて固定される。また、中蓋12の周縁
部下面には、上記内壁11bと上記外壁11cとの間に
対応した位置に、回動支軸16が中蓋12に対して垂直
に垂設される。The inner lid 12 is formed in a circular shape to be fitted inside the outer lid 13, and has an annular seat 12a protruding in a trapezoidal cross section on the upper surface of the peripheral edge, and a container on the bottom surface. A circular recess 12b having a slightly larger diameter than the inner wall 11b of the main body 11 is formed, and a packing 15 is fitted and fixed in the circular recess 12b. In addition, on the lower surface of the peripheral portion of the inner lid 12, a pivot 16 is vertically suspended from the inner lid 12 at a position corresponding to between the inner wall 11 b and the outer wall 11 c.
【0012】一方、容器本体11の内壁11bと外壁1
1cとの折曲げ部分に、該容器本体11の下面に対して
垂直となり、かつ上記回動支軸16を回転自在かつ軸方
向移動自在に嵌合する嵌合穴17が形成され、この嵌合
穴17に該回動支軸16が挿入されることにより、中蓋
12は該回動支軸16を中心として回動自在に支持され
る。このとき、上記嵌合穴17の下半部には若干大径と
なる拡径部17aが形成される一方、上記回動支軸16
の先端部には先細りのテーパ部分を備えた大径の円錐部
16aが形成され、該円錐部16aは割り溝16bによ
って縮径が可能となっている。On the other hand, the inner wall 11b of the container body 11 and the outer wall 1
1c, there is formed a fitting hole 17 which is perpendicular to the lower surface of the container body 11 and which fits the rotation support shaft 16 so as to be rotatable and axially movable. By inserting the rotation support shaft 16 into the hole 17, the inner lid 12 is supported rotatably about the rotation support shaft 16. At this time, an enlarged diameter portion 17 a having a slightly larger diameter is formed in the lower half of the fitting hole 17, while the rotation support shaft 16 is formed.
A large-diameter conical portion 16a having a tapered portion is formed at the tip of the conical portion 16a, and the conical portion 16a can be reduced in diameter by a split groove 16b.
【0013】従って、回動支軸16を嵌合穴17に上方
から差し込むことにより、上記円錐部16aは該嵌合穴
17内で縮径しつつ挿入され、そして、円錐部16a全
体が嵌合穴17の拡径部17aに位置すると、該円錐部
16aは弾発力により拡径して段差部17bに係合さ
れ、回動支軸16の抜止めが行われる。ところで、上記
円錐部16aが上記拡径部17a内に位置する状態で
は、中蓋12のパッキン15は内壁11bの上端に当接
された状態となる。Therefore, by inserting the pivot 16 into the fitting hole 17 from above, the conical portion 16a is inserted into the fitting hole 17 while being reduced in diameter, and the entire conical portion 16a is fitted. When the conical portion 16a is located at the enlarged diameter portion 17a of the hole 17, the diameter of the conical portion 16a is increased by the elastic force, and the conical portion 16a is engaged with the stepped portion 17b. By the way, in a state where the conical portion 16a is located inside the enlarged diameter portion 17a, the packing 15 of the inner lid 12 comes into contact with the upper end of the inner wall 11b.
【0014】そして、このようにパッキン15が内壁1
1bの上端に当接した状態で、上記回動支軸16には嵌
合穴17の上端から更に突出される余裕部分16cが設
けられ、この余裕部分16cによって回動支軸16の更
なる押し込み方向の移動が許容されるようになってい
る。Then, as described above, the packing 15 is attached to the inner wall 1.
In the state of contact with the upper end of the rotation support shaft 1b, the rotation support shaft 16 is provided with a margin portion 16c further protruding from the upper end of the fitting hole 17, and the rotation support shaft 16 is further pushed by the margin portion 16c. The movement in the direction is allowed.
【0015】上記外蓋13は、円形状の天板13aの周
縁部から面取り状の傾斜部分13bを介して周壁13c
が垂下する断面逆U字状に形成され、該周壁13cの内
周には上記容器本体11の外壁11cに形成された雄ね
じ部14に螺合する雌ねじ部18が形成される。また、
上記傾斜部分13bの内側には凸部13dが周方向に等
間隔をもって4箇所形成され、この凸部13dは、外蓋
13を容器本体11に螺合して、ある程度ねじ込み方向
に移動した際に、上記中蓋12の環状座12a上面に当
接されるようになっている。なお、該凸部13dは周方
向に適宜間隔を設けて間欠的に形成したが、これに限る
ことなく連続した環状に形成してもよい。The outer lid 13 is formed from a peripheral edge of a circular top plate 13a through a chamfered inclined portion 13b.
Is formed in an inverted U-shaped cross section, and a female screw portion 18 is formed on the inner periphery of the peripheral wall 13c to be screwed into the male screw portion 14 formed on the outer wall 11c of the container body 11. Also,
Four protrusions 13d are formed at equal intervals in the circumferential direction on the inner side of the inclined portion 13b. When the protrusion 13d is screwed to the container body 11 and moved to some extent in the screwing direction, The inner lid 12 comes into contact with the upper surface of the annular seat 12a. The protrusions 13d are formed intermittently at appropriate intervals in the circumferential direction, but may be formed in a continuous annular shape without limitation.
【0016】更に、外蓋13を完全にねじ込んだ状態で
は、周壁13cの下端は容器本体11の拡径部11dの
上端近傍で止まるようになっており、これら外蓋13と
拡径部11dとの外径を略等しくすることにより、容器
全体が同一径となってその外観性が向上されるようにな
っている。Further, when the outer lid 13 is completely screwed, the lower end of the peripheral wall 13c stops near the upper end of the enlarged diameter portion 11d of the container body 11, and the outer lid 13 and the enlarged diameter portion 11d By making the outer diameters of the containers substantially equal, the entire container has the same diameter and the appearance thereof is improved.
【0017】従って、かかる構成になる本実施形態の気
密容器10は、図2に示したように回動支軸16を容器
本体11の嵌合穴17に挿入しつつ中蓋12を収納部1
1aの開口部を覆うようにして組付け、更にその上方か
ら中蓋12を包囲して外蓋13を容器本体11の雄ねじ
部14に螺着するようになっている。また、上記外蓋1
3を螺着した状態で、該外蓋13と中蓋12との間に所
定のスペースが設けられ、このスペースにパフ19が収
納される。Accordingly, in the airtight container 10 of the present embodiment having such a configuration, the inner lid 12 is inserted into the housing 1 while the rotation support shaft 16 is inserted into the fitting hole 17 of the container body 11 as shown in FIG.
The opening 1a is assembled so as to cover the opening, and the outer lid 13 is screwed onto the male screw portion 14 of the container body 11 by surrounding the inner lid 12 from above. In addition, the outer lid 1
A predetermined space is provided between the outer lid 13 and the inner lid 12 in a state where the screw 3 is screwed, and the puff 19 is stored in this space.
【0018】上記気密容器10は、収納部11aに充填
した化粧料を使用する際には、図3に示すようにまず外
蓋13を取り外した後に、中蓋12を回動支軸16を中
心として回動することにより、収納部11aが開放され
て化粧料が露出し、これを上記パフ19ですくい取って
使うことになる。そして、化粧が終了して上記気密容器
10を仕舞う場合は、中蓋12を元に回動して収納部1
1aの開口部を覆った後に、その上から外蓋13を被せ
て容器本体11に螺合してねじ込むことにより、上記収
納部11aが中蓋12と外蓋13とによって2重に閉止
されるようになっている。When using the cosmetic filled in the storage portion 11a, the outer lid 13 is first removed from the airtight container 10 and then the inner lid 12 is pivoted about the pivot 16 as shown in FIG. As a result, the storage portion 11a is opened to expose the cosmetics, and the cosmetics are scooped by the puff 19 and used. Then, when the makeup is completed and the airtight container 10 is to be closed, the container 1 is rotated based on the inner lid 12 and the storage portion 1 is rotated.
After covering the opening of 1a, the storage part 11a is double-closed by the inner lid 12 and the outer lid 13 by covering the outer lid 13 from above and screwing it into the container body 11 and screwing it. It has become.
【0019】このように、中蓋12および外蓋13によ
って容器本体11が閉止された状態では、上記収納部1
1aの開口部が中蓋12のパッキン15によって密閉さ
れる。即ち、外蓋13の雌ねじ部18を容器本体11の
雄ねじ部14に螺合し、これがある程度ねじ込まれた時
点で外蓋13の凸部13dが中蓋12の環状座12aの
上面に当接する。この状態から更に外蓋13をねじ込ん
で行くと、このねじ込み力が環状座12aから中蓋12
の周縁部に入力され、これによってパッキン15が上記
収納部11aの開口部となる内壁11b上端に圧接され
る。As described above, when the container body 11 is closed by the inner lid 12 and the outer lid 13,
The opening 1 a is closed by the packing 15 of the inner lid 12. That is, the female screw portion 18 of the outer lid 13 is screwed into the male screw portion 14 of the container body 11, and when this is screwed to some extent, the projection 13 d of the outer lid 13 comes into contact with the upper surface of the annular seat 12 a of the inner lid 12. When the outer lid 13 is further screwed in from this state, the screwing force is applied from the annular seat 12 a to the inner lid 12.
, Whereby the packing 15 is pressed against the upper end of the inner wall 11b, which is the opening of the storage portion 11a.
【0020】ところで、本実施形態では上記外蓋13の
ねじ込み力を中蓋12に作用させる際、該中蓋12を回
転自在に支持する回動支軸16は軸方向にも移動自在と
なっているため、これの余裕部分16cが嵌合穴17内
に押し込まれて該中蓋12を全体的に押し下げることが
できる。つまり、図4(a)に示すように中蓋12が単
に閉止された状態では、パッキン15が内壁11bの上
端に軽く当接されている。そして、外蓋13のねじ込み
力が中蓋12に入力されると、図4(b)に示すように
回動支軸16は嵌合穴17内を下方に移動するため、該
中蓋12は全体的に押し下げられることになる。このた
め、パッキン15は上記内壁11bの上端との間で、そ
の全周に亘って均等に圧接力を付加することができるよ
うになり、その密閉追従性が向上して収納部11aの気
密性が著しく高められる。In this embodiment, when the screwing force of the outer lid 13 is applied to the inner lid 12, the pivot 16 for rotatably supporting the inner lid 12 is movable in the axial direction. As a result, the extra portion 16c is pushed into the fitting hole 17 so that the inner lid 12 can be entirely pushed down. That is, when the inner lid 12 is simply closed as shown in FIG. 4A, the packing 15 is lightly abutted on the upper end of the inner wall 11b. When the screwing force of the outer lid 13 is input to the inner lid 12, the rotation support shaft 16 moves downward in the fitting hole 17 as shown in FIG. It will be pushed down as a whole. For this reason, the packing 15 can apply a pressing force uniformly over the entire circumference between the packing 15 and the upper end of the inner wall 11b, so that the sealing followability is improved and the airtightness of the storage portion 11a is improved. Is significantly increased.
【0021】従って、このように収納部11aがパッキ
ン15によって密閉されることにより、該収納部11a
内に充填された化粧料の揮発などを防止して、その劣化
を防ぐことができる。更に、上記パッキン15の片当た
りも無くなることから、該パッキン15自体の耐久性を
も向上することができる。Therefore, the housing 11a is sealed by the packing 15 in this manner, so that the housing 11a is closed.
It is possible to prevent volatilization and the like of the cosmetics filled therein, thereby preventing its deterioration. Further, since the packing 15 does not come into contact with one side, the durability of the packing 15 itself can be improved.
【0022】ところで、本実施形態ではパッキンを用い
る例を示したが、当該パッキンを省略して中蓋の底面を
直接内壁の上端に当接させるようにしてもよい。また、
上記収納部11a内に化粧料が直接充填される場合を開
示したが、これに限ることなく図外の中皿に化粧料を充
填して、その中皿を収納部11aに脱着自在に嵌め込ん
で用いることもできる。勿論、収納部11aへの収納物
は化粧料に限らないことはいうまでもない。In this embodiment, the packing is used. However, the packing may be omitted, and the bottom surface of the inner lid may directly contact the upper end of the inner wall. Also,
Although the case where the cosmetic is directly filled in the storage portion 11a has been disclosed, the present invention is not limited to this, and the intermediate plate (not shown) is filled with the cosmetic, and the intermediate plate is detachably fitted into the storage portion 11a. Can also be used. Needless to say, the items stored in the storage portion 11a are not limited to cosmetics.
【0023】[0023]
【発明の効果】以上説明したように本発明の気密容器に
あっては、収納部の開口部を覆う中蓋の外周縁部から垂
下した回動支軸を容器本体に回転自在に嵌合して、収納
部の開放および閉止を回動支軸を中心とする中蓋の回動
により行うとともに、容器本体に対して回動支軸をその
軸方向に移動可能としたので、外蓋のねじ込み力が付加
された際に該中蓋を全体的に押し下げることができ、ひ
いては、中蓋と収納部の開口部との密閉性を向上して収
納部の気密性を著しく向上することができる。As described above, in the airtight container according to the present invention, the pivot supported by the outer peripheral edge of the inner lid covering the opening of the storage portion is rotatably fitted to the container body. The opening and closing of the storage section is performed by rotating the inner lid around the pivot, and the pivot can be moved in the axial direction with respect to the container body. When a force is applied, the inner lid can be pushed down as a whole, and as a result, the tightness between the inner lid and the opening of the storage section can be improved, and the airtightness of the storage section can be significantly improved.
【図1】本発明の一実施形態を示す気密容器の要部断面
分解斜視図である。FIG. 1 is an exploded perspective view of a principal part of an airtight container showing an embodiment of the present invention.
【図2】本発明の一実施形態を示す気密容器の密閉状態
の縦断面図である。FIG. 2 is a longitudinal sectional view of an airtight container in a closed state according to an embodiment of the present invention.
【図3】本発明の一実施形態を示す気密容器の開放状態
の縦断面図である。FIG. 3 is a vertical cross-sectional view of an airtight container showing an embodiment of the present invention in an open state.
【図4】本発明の一実施形態を示す回動支軸の嵌合部分
の動作説明図である。FIG. 4 is an explanatory view of an operation of a fitting portion of the rotation support shaft according to the embodiment of the present invention.
10 気密容器 11 容器本体 11a 収納部 12 中蓋 13 外蓋 16 回動支軸 DESCRIPTION OF SYMBOLS 10 Airtight container 11 Container main body 11a Storage part 12 Inner lid 13 Outer lid 16 Rotation support shaft
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 FI テーマコート゛(参考) B65D 45/02 B65D 45/02 A 81/24 81/24 A ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI Theme coat ゛ (Reference) B65D 45/02 B65D 45/02 A 81/24 81/24 A
Claims (1)
納部の開口部を覆う中蓋と、該中蓋を包囲して容器本体
の外周に螺合される外蓋とを備え、外蓋のねじ込み力を
中蓋にその密閉方向へ付加して該中蓋により収納部を気
密に保持するようにした気密容器において、 上記中蓋の外周縁部に、該中蓋から垂下して回動支軸を
設け、該回動支軸を容器本体に回転自在に、かつその軸
方向へ移動可能に嵌合したことを特徴とする気密容器。A container body, an inner lid covering an opening of a storage portion provided in the container body, and an outer lid surrounding the inner lid and screwed to an outer periphery of the container body. An airtight container in which a screwing force of the lid is applied to the inner lid in the sealing direction so as to hold the storage portion airtight by the inner lid, wherein the inner lid is suspended from the inner lid by rotating the outer peripheral edge of the inner lid. An airtight container provided with a moving support shaft, wherein the rotary support shaft is rotatably fitted to the container body and movably fitted in the axial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000181876A JP4545287B2 (en) | 2000-06-16 | 2000-06-16 | Airtight container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000181876A JP4545287B2 (en) | 2000-06-16 | 2000-06-16 | Airtight container |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002002742A true JP2002002742A (en) | 2002-01-09 |
JP4545287B2 JP4545287B2 (en) | 2010-09-15 |
Family
ID=18682737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000181876A Expired - Fee Related JP4545287B2 (en) | 2000-06-16 | 2000-06-16 | Airtight container |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4545287B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004002846A1 (en) * | 2002-06-28 | 2004-01-08 | The Procter & Gamble Company | Storage container comprising a horizontally rotatable lid |
JP2006174867A (en) * | 2004-12-20 | 2006-07-06 | Key Tranding Co Ltd | Airtight container |
US7393115B2 (en) | 2002-07-30 | 2008-07-01 | Yoshida Industry Co., Ltd. | Storage case |
JP2009179391A (en) * | 2008-01-31 | 2009-08-13 | Yoshino Kogyosho Co Ltd | Easily lid-openable cap |
CN109924654A (en) * | 2019-04-26 | 2019-06-25 | 宁波金雨科技实业有限公司 | A kind of rotation foundation cream box |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58177892U (en) * | 1982-05-20 | 1983-11-28 | 株式会社精工舎 | Lid opening/closing device |
JPS602909U (en) * | 1983-06-20 | 1985-01-10 | 株式会社吉野工業所 | cosmetic palette |
JPS62184810U (en) * | 1986-05-14 | 1987-11-24 | ||
JPH0456414U (en) * | 1990-09-19 | 1992-05-14 |
-
2000
- 2000-06-16 JP JP2000181876A patent/JP4545287B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58177892U (en) * | 1982-05-20 | 1983-11-28 | 株式会社精工舎 | Lid opening/closing device |
JPS602909U (en) * | 1983-06-20 | 1985-01-10 | 株式会社吉野工業所 | cosmetic palette |
JPS62184810U (en) * | 1986-05-14 | 1987-11-24 | ||
JPH0456414U (en) * | 1990-09-19 | 1992-05-14 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004002846A1 (en) * | 2002-06-28 | 2004-01-08 | The Procter & Gamble Company | Storage container comprising a horizontally rotatable lid |
US6988630B2 (en) | 2002-06-28 | 2006-01-24 | The Procter & Gamble Company | Storage container |
CN100364863C (en) * | 2002-06-28 | 2008-01-30 | 宝洁公司 | Storage container comprising a horizontally rotatable lid |
US7393115B2 (en) | 2002-07-30 | 2008-07-01 | Yoshida Industry Co., Ltd. | Storage case |
JP2006174867A (en) * | 2004-12-20 | 2006-07-06 | Key Tranding Co Ltd | Airtight container |
JP4744866B2 (en) * | 2004-12-20 | 2011-08-10 | 紀伊産業株式会社 | Airtight container |
JP2009179391A (en) * | 2008-01-31 | 2009-08-13 | Yoshino Kogyosho Co Ltd | Easily lid-openable cap |
CN109924654A (en) * | 2019-04-26 | 2019-06-25 | 宁波金雨科技实业有限公司 | A kind of rotation foundation cream box |
CN109924654B (en) * | 2019-04-26 | 2024-01-23 | 宁波金雨科技实业有限公司 | Rotary foundation box |
Also Published As
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