JP2005289465A - Dual container - Google Patents

Dual container Download PDF

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JP2005289465A
JP2005289465A JP2004108520A JP2004108520A JP2005289465A JP 2005289465 A JP2005289465 A JP 2005289465A JP 2004108520 A JP2004108520 A JP 2004108520A JP 2004108520 A JP2004108520 A JP 2004108520A JP 2005289465 A JP2005289465 A JP 2005289465A
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container body
fitted
shoulder cover
outer container
window hole
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JP2004108520A
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JP4396888B2 (en
Inventor
Hiroyuki Shigesawa
浩行 茂澤
Suutai Iwama
崇泰 岩間
Yoshiyuki Murata
良幸 村田
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a dual container which is easy to mount, capable of having respective portions surely fixed once mounting is done, maintaining a secure state as one container, thereby enables the selection of an inside container, when charging a liquid, depending on the kind of the liquid to be charged, and is furthermore capable of having massive fanciness imparted thereto resulting in its exhibiting a premium feeling. <P>SOLUTION: The dual container is provided with an outside container body 2 keeping its top end opened, a shoulder cover 3 with a window hole 12, which is fitted and fixed on the mouth portion of the outside container while being prevented from rotating and slipping off, and an inside container 4 that hangs down its barrel portion 21 within the outside container body, whose spout portion 23 is fitted and fixed on the shoulder cover 3 under a state of projecting through the window hole 12, and the base end section of the spout portion and the window hole rim portion are fitted and fixed by an engaging means with a special structure. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は二重容器に関する。   The present invention relates to a double container.

二重容器として、内部の容器を交換するためのリフィル容器とし、外側の容器内に収納したリフィル容器を肩カバーにより固定したものが知られている。（例えば、特許文献１参照）   As a double container, a refill container for exchanging an inner container and a refill container accommodated in an outer container fixed by a shoulder cover is known. (For example, see Patent Document 1)

前記容器は、少なくとも上端を開口させた筒状の外装体内に、注出口を突設したリフィル容器を交換自在に収納させたもので、リフィル容器の注出口を上方に突出させる貫通孔設けた肩カバーを外装体の上端開口部に着脱自在にリフィル容器を装着させ、また、リフィル容器の注出口にキャップを着脱自在に装着させたものであり、リフィル容器の注出口の外周面にフランジが周設されており、該フランジが肩カバーと当接することによりリフィル容器の上方向への遊動が規制され、フランジと肩カバー又は外装体に互いに係合し合う少なくとも一対の係合部が設けられてリフィル容器の軸廻りの空転が規制されている。
特開２０００−１２８１６１号公報 The container is a cylindrical outer body having at least an upper end opened, and a refill container with a spout protruding from the refill container. The shoulder provided with a through-hole through which the spout of the refill container protrudes upward. A refill container is detachably attached to the upper end opening of the exterior body, and a cap is detachably attached to the spout of the refill container, and a flange is provided around the outer peripheral surface of the refill container. An upward movement of the refill container is restricted when the flange abuts against the shoulder cover, and at least a pair of engaging portions that engage with the flange and the shoulder cover or the exterior body are provided. The idling of the refill container around the axis is restricted.
JP 2000-128161 A

本発明は従来の如き内容器をレフィル容器として使用する二重容器ではなく、組み付け操作が容易で、一旦組み付ければ確実に各部が固定されて一つの容器として安定した状態を維持でき、そのため収納液の種類によって充填時に内容器体の選択が可能であり、また、内容器体が外方より目視できる状態となる如く外容器体を構成すれば、重厚な装飾性の付与が行えて高級感を発現できる二重容器を提案するものである。   The present invention is not a double container that uses a conventional inner container as a refill container, but is easy to assemble, and once assembled, each part can be securely fixed and maintained in a stable state as a single container. Depending on the type of liquid, it is possible to select the inner container body at the time of filling, and if the outer container body is configured so that the inner container body can be seen from the outside, a heavy decorativeness can be imparted and a high-class feeling can be provided. A double container capable of expressing

第１の手段として、本発明二重容器は、上端を開口した筒状をなす外容器体２と、前記外容器体２の口部に回転及び抜け出しを防止して周壁11を嵌着し、上端に窓孔12を開口した肩カバー３と、外容器体２内に胴部21を垂下し且つ該胴部21の上端に肩部22を介して起立するとともに、基端部外周を前記窓孔12と同形状に形成した口頸部23を前記窓孔12より突出した状態で前記肩カバー３に係合手段を介して嵌着固定した内容器体４とを備え、前記係合手段は、前記窓孔12周縁部対向位置に設けた互いに並行する一対の支持垂面ｆ1 と、前記口頸部23外周基端部の前記各支持垂面ｆ1 との対応位置にそれぞれ設けた一対の互いに並行する被支持垂面ｆ2 とを、凹凸係合手段を介して乗り越え係合させる如く構成した。 As a first means, the double container of the present invention has a cylindrical outer container body 2 with an open upper end, and a peripheral wall 11 is fitted to the mouth of the outer container body 2 to prevent rotation and slipping out, A shoulder cover 3 having a window hole 12 opened at the upper end, a trunk portion 21 hanging down in the outer container body 2 and standing at the upper end of the trunk portion 21 via the shoulder portion 22, and the outer periphery of the proximal end portion being the window And an inner container body 4 fitted and fixed to the shoulder cover 3 with an engaging means in a state where the mouth and neck portion 23 formed in the same shape as the hole 12 protrudes from the window hole 12, the engaging means comprising: , a pair of the the window hole 12 periphery pair of supporting vertical surface f 1 running parallel to each other provided at opposite positions, respectively provided at a position corresponding with the respective supporting vertical surfaces f 1 of the mouth neck 23 the outer peripheral proximal end and the supported vertical surface f 2 running parallel to one another and configured as engaged engagement overcome through the concavo-convex engaging section.

第２の手段として、前記第１の手段に於いて、前記各支持垂面ｆ1 間の前記窓孔12周縁部に係合突起17を突設するとともに、前記口頸部23外周基端部の前記係合突起17との対応位置に前記係合突起17が上方から嵌合する係合凹部27を凹設した。 As a second means, in the first means, an engaging projection 17 is provided on the peripheral edge of the window hole 12 between the supporting vertical surfaces f 1, and the outer peripheral base end of the mouth neck 23 An engagement recess 27 into which the engagement protrusion 17 is fitted from above is provided at a position corresponding to the engagement protrusion 17.

第３の手段として、前記第１の手段に於いて、前記肩カバー３の前記外容器体２に対する回転を防止する手段として、外容器体２の上端に穿設した切欠８に前記肩カバー３の周壁11内面に突設した突部13を嵌着し、前記肩カバー３の前記外容器体２に対する抜け出しを防止する手段として、前記外容器体２の外周上端部の突条９と、前記外容器体外周上端部に嵌合させた肩カバー周壁11内面の突条14とを相互に乗り越え係合させた。   As a third means, as the means for preventing the rotation of the shoulder cover 3 relative to the outer container body 2 in the first means, the shoulder cover 3 is formed in a notch 8 formed in the upper end of the outer container body 2. As a means for fitting the protrusion 13 projecting on the inner surface of the peripheral wall 11 and preventing the shoulder cover 3 from coming out of the outer container body 2, the protrusion 9 at the outer peripheral upper end of the outer container body 2, The protrusion 14 on the inner surface of the peripheral wall 11 of the shoulder cover fitted to the upper outer peripheral end of the outer container body was passed over and engaged with each other.

第４の手段として、前記第１の手段に於いて、前記肩カバー３が、前記外容器体２の外周上端部に嵌着した下部周壁11a の上端縁より前記外容器体２上面及び内容器体４の肩部22上面に下面を当接係止するフランジ部11b を介して上方に上部周壁11c を立設した周壁11を備える如く構成した。   As a fourth means, in the first means, the shoulder cover 3 is connected to the upper surface of the outer container body 2 and the inner container from the upper end edge of the lower peripheral wall 11a fitted to the upper end of the outer periphery of the outer container body 2. The peripheral wall 11 is provided so that the upper peripheral wall 11c is erected upward via a flange portion 11b that abuts and locks the lower surface of the upper surface of the shoulder portion 22 of the body 4.

本発明の二重容器は、内容器体４に肩カバー３を嵌着した状態で外容器体２に固定しているため、内容器体４が外容器体２に対して吊下状態で嵌合することができ、内容器体４の胴部形状等を種々採用でき、その結果、外容器体２の外面から内容器体４を目視できる状態としたは場合には立体感のある重厚な装飾性を得られるものであり、当然外容器体２内に密着した状態での内容器体胴部21の形態の採用も可能である。   Since the double container of the present invention is fixed to the outer container body 2 with the shoulder cover 3 fitted to the inner container body 4, the inner container body 4 is fitted in a suspended state to the outer container body 2. The body shape of the inner container body 4 can be variously adopted, and as a result, the inner container body 4 can be viewed from the outer surface of the outer container body 2, and in this case, it is a solid with a three-dimensional effect. It is possible to obtain a decorative property, and naturally, it is possible to adopt the form of the inner container body 21 in a state of being in close contact with the outer container body 2.

また、基端部外周を前記窓孔12と同形状に形成した口頸部23を前記窓孔12より突出した状態で前記肩カバー３に内容器体４を嵌着固定し、その係合手段は、前記窓孔12周縁部対向位置に設けた互いに並行する一対の支持垂面ｆ1 と、前記口頸部23外周基端部の前記各支持垂面ｆ1 との対応位置にそれぞれ設けた一対の互いに並行する被支持垂面ｆ2 とを、凹凸係合手段を介して乗り越え係合させる如く構成したので、両者の嵌合が容易であるとともに、嵌着も嵌合強度の大きい嵌着が可能であり、特に、内容器体４を比較的柔軟性のあるものとし、肩カバー３を比較的剛性のあるものとすればより顕著となる。 Further, the inner container body 4 is fitted and fixed to the shoulder cover 3 in a state in which the mouth and neck part 23 having the outer periphery of the base end formed in the same shape as the window hole 12 protrudes from the window hole 12, and the engagement means Are provided at the corresponding positions of a pair of supporting vertical surfaces f 1 provided in parallel to each other at the peripheral position of the window hole 12 and the respective supporting vertical surfaces f 1 of the outer peripheral base end portion of the mouth neck portion 23. and the supported vertical surface f 2 running parallel pair of mutually, since it is configured as engaged engagement overcome through the concavo-convex engaging section, with both the fitting is easy, fitted and also the fitting strength greater fitting In particular, if the inner container body 4 is made relatively flexible and the shoulder cover 3 is made relatively rigid, it becomes more prominent.

また、肩カバー３を嵌着した内容器体４を外容器体２に嵌着する場合にも、外容器体２内に内容器体４の胴部21を挿入して外容器体の口部に肩カバー３の周壁11を嵌着すれば良いため、両者の嵌合が容易であり、全体として組み付け操作が極めて容易である。特に肩カバー３の外容器体２に対する回転を防止する手段として、外容器体２の上端に穿設した切欠８に肩カバー３の周壁11内面に突設した突部13を嵌着し、肩カバー３の外容器体２に対する抜け出しを防止する手段として、外容器体２の外周上端部の突条９と、前記外容器体外周上端部に嵌合させた肩カバー周壁11内面の突条14とを相互に乗り越え係合させた場合には、切欠８に突部13を挿通した状態で肩カバー３を外容器体２に対して強く押し下げることにより簡単に嵌着することができ、また、その嵌合強度は充分な抜け出しの防止を図れるものである。   Further, when the inner container body 4 fitted with the shoulder cover 3 is fitted to the outer container body 2, the body portion 21 of the inner container body 4 is inserted into the outer container body 2 to open the mouth of the outer container body. Since it is only necessary to fit the peripheral wall 11 of the shoulder cover 3 to each other, the fitting of both is easy, and the whole assembling operation is extremely easy. In particular, as a means for preventing the rotation of the shoulder cover 3 with respect to the outer container body 2, a protrusion 13 projecting from the inner surface of the peripheral wall 11 of the shoulder cover 3 is fitted into a notch 8 formed in the upper end of the outer container body 2. As means for preventing the cover 3 from coming out of the outer container body 2, the ridge 9 on the outer peripheral upper end of the outer container body 2 and the ridge 14 on the inner surface of the shoulder cover peripheral wall 11 fitted to the outer peripheral upper end of the outer container body 2. Can be easily fitted by pushing down the shoulder cover 3 against the outer container body 2 with the protrusion 13 inserted through the notch 8, The fitting strength can prevent sufficient slipping out.

また、各支持垂面ｆ1 間の前記窓孔12周縁部に係合突起17を突設するとともに、前記口頸部23外周基端部の前記係合突起17との対応位置に前記係合突起17が上方から嵌合する係合凹部27を凹設したものにあっては、内容器体４と肩カバー３との相互の回動をより確実に防止することができる。 In addition, an engaging projection 17 is provided on the peripheral edge of the window hole 12 between the supporting vertical surfaces f 1, and the engaging projection 17 is located at a position corresponding to the engaging projection 17 on the outer peripheral base end of the mouth neck portion 23. In the case where the protrusion 17 is provided with the engaging recess 27 fitted from above, the mutual rotation of the inner container body 4 and the shoulder cover 3 can be prevented more reliably.

更に、肩カバー３を、前記外容器体２の外周上端部に嵌着した下部周壁11a の上端縁より前記外容器体２上面及び内容器体４の肩部22上面に下面を当接係止するフランジ部11b を介して上方に上部周壁11c を立設した周壁11を備える如く構成すれば、外容器体２と肩カバー３との嵌着をよりがたつきの少ないものとすることができる。   Furthermore, the lower surface of the shoulder cover 3 is brought into contact with and locked to the upper surface of the outer container body 2 and the upper surface of the shoulder portion 22 of the inner container body 4 from the upper edge of the lower peripheral wall 11a fitted to the upper end of the outer periphery of the outer container body 2. If the peripheral wall 11 is provided with the upper peripheral wall 11c upright via the flange portion 11b, the fitting between the outer container body 2 and the shoulder cover 3 can be reduced.

以下、本発明の実施例の形態を図面を参照して説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１は本発明二重容器１の一実施形態を示すもので、液体噴出ポンプＡを装着した例を示す。二重容器１は、外容器体２と、肩カバー３と、内容器体４とを備えている。   FIG. 1 shows one embodiment of the double container 1 of the present invention, and shows an example in which a liquid jet pump A is mounted. The double container 1 includes an outer container body 2, a shoulder cover 3, and an inner container body 4.

外容器体２は、上端を開口した筒状をなしている。図示例では底壁５周縁より周壁６を立設した上端開口の有底円筒状をなし、周壁６外周の上端部は肩カバー３を嵌着するために段部７を介して縮径部6aに形成している。また、上端縁には肩カバー３の回転を防止する手段を構成する一対の切欠８を設けており、その下方に肩カバー３の抜け出しを防止する手段を構成する突条９を周設している。外容器体２を形成する材質は特に限定されず、例えば合成樹脂，或いは金属，或いはそれらの積層構造等種々の材質が採用できる。また、外容器体２は透明であっても不透明であっても良いが、外部より内容器体４を目視できる如く構成することにより、内容器体４の外面に設けた装飾層或いは装飾エンボス等との組み合わせて立体感のある格調の高い外観を得られる。外部より内容体４を目視できる手段としては、外容器体２を透明乃至半透明に構成したり、或いは基本的に透明乃至半透明材質で構成して不透明部分を設けたりすることにより行うことができる。   The outer container body 2 has a cylindrical shape with an upper end opened. In the illustrated example, the bottom wall 5 has a bottomed cylindrical shape with an upper end opening with a peripheral wall 6 erected from the periphery of the bottom wall 5, and the upper end of the outer periphery of the peripheral wall 6 has a reduced diameter portion 6 a via a stepped portion 7 for fitting the shoulder cover 3. Is formed. Further, a pair of notches 8 constituting a means for preventing the rotation of the shoulder cover 3 is provided at the upper end edge, and a ridge 9 constituting a means for preventing the shoulder cover 3 from coming out is provided below the pair of notches 8. Yes. The material for forming the outer container body 2 is not particularly limited, and various materials such as synthetic resin, metal, or a laminated structure thereof can be employed. Further, the outer container body 2 may be transparent or opaque, but by configuring the outer container body 4 so that the inner container body 4 can be seen from the outside, a decoration layer or a decoration embossing provided on the outer surface of the inner container body 4 or the like. A high-quality appearance with a three-dimensional appearance can be obtained in combination. As a means for visualizing the contents 4 from the outside, the outer container 2 can be made transparent or translucent, or can be basically made of a transparent or translucent material and provided with an opaque portion. it can.

肩カバー３は、前記外容器体２の口部に回転及び抜け出しを防止して周壁11を嵌着し、また、上端に内容器体４の後述する口頸部を突出するための窓孔12を備えている。肩カバー３を形成する材質も特に限定されないが、例えば、合成樹脂，金属或いはそれらの複合等が採用できる。回転防止手段としては、前記切欠８と嵌合する突部13を周壁11の内面に突設する手段が採用できる。また、抜け出しを防止する手段としては、外容器体２の外周と周壁11の内周とに互いに係合する凹凸係合手段を設けると良い。互いに係合する凹凸係合手段としは、嵌合面相互に突条を形成して一方の突条が他方の突条を乗り越えて係合する手段、或いは一方の嵌合面に突条を他方の嵌合面に凹条を形成して強制的に嵌合させる手段等を採用できる。   The shoulder cover 3 has a peripheral wall 11 fitted to the mouth of the outer container body 2 to prevent rotation and slipping out, and a window hole 12 for projecting a mouth-and-neck portion of the inner container body 4 to be described later on the upper end. It has. Although the material which forms the shoulder cover 3 is not specifically limited, For example, a synthetic resin, a metal, or those composites can be employ | adopted. As the rotation preventing means, means for projecting a protrusion 13 that fits into the notch 8 on the inner surface of the peripheral wall 11 can be employed. Further, as means for preventing the slipping out, it is preferable to provide uneven engagement means that engages with the outer periphery of the outer container body 2 and the inner periphery of the peripheral wall 11. As the concavo-convex engaging means for engaging each other, means for forming protrusions on the mating surfaces and engaging one protrusion over the other protrusion, or one protrusion on the other fitting surface It is possible to adopt means for forcibly mating by forming a recess on the fitting surface.

図示例では、周壁11が大径の下部周壁11a の上端にフランジ部11b を介して縮径した上部周壁11c を延設した形態を採っており、フランジ部11b の下面を外容器体２の上面に当接した状態で下部周壁11a を外容器体２の前記縮径部6a外周に嵌合させる如く構成している。下部周壁11a の内周上部には所定間隔をあけた一対の突部13を対向位置に二対突設しており、それぞれ外容器体２の前記切欠８の両端に嵌合する如く構成しており、各切欠８に各突部13を嵌合させることにより外容器体２と肩カバー３とが相互に回動するのを防止している。また、下部周壁11a の内周下部には突条14を周設しており、該突条14と外容器体２の前記突条９とが相互に乗り越えて強制的に嵌合する如く構成しており、両者の嵌合により外容器体２から肩カバー３の抜け出しを防止している。   In the illustrated example, the upper peripheral wall 11c having a reduced diameter through a flange portion 11b is extended to the upper end of the lower peripheral wall 11a having a large diameter, and the lower surface of the flange portion 11b is used as the upper surface of the outer container body 2. The lower peripheral wall 11a is configured to be fitted to the outer periphery of the reduced diameter portion 6a of the outer container body 2 in a state of being in contact with the outer container body 2. Two pairs of protrusions 13 spaced apart from each other are provided at opposite positions on the inner peripheral upper part of the lower peripheral wall 11a so as to be fitted to both ends of the notch 8 of the outer container body 2, respectively. In addition, the outer container body 2 and the shoulder cover 3 are prevented from rotating relative to each other by fitting the protrusions 13 into the notches 8. Further, a ridge 14 is provided around the inner peripheral lower portion of the lower peripheral wall 11a, and the ridge 14 and the ridge 9 of the outer container body 2 cross over each other and are forcibly fitted. The shoulder cover 3 is prevented from coming off from the outer container body 2 by the fitting of the two.

また、上部周壁11c の上端縁より内方へフランジ状頂板15を延設しており、その内周縁部で前記窓孔12を囲成している。このフランジ状頂板15は途中で垂壁部を介して下方へ凹んだ状態を呈している。   Further, a flange-like top plate 15 is extended inward from the upper end edge of the upper peripheral wall 11c, and the window hole 12 is surrounded by the inner peripheral edge thereof. The flange-like top plate 15 is in a state of being recessed downward through the hanging wall partway.

内容器体４は、胴部21の上端に肩部22を介して口頸部23を起立した形態のもので、ブロー成形等により安価に形成したものが好ましく使用できるがこれに限られず、例えば底壁を別体に形成して胴部内を摺動上昇可能に構成した形態のものであっても良い。従って、その材質も合成樹脂に限定されない。また、前記口頸部23の基端部外周は肩カバー３の窓孔12と同形状をなしている。そして、外容器体２内に胴部21を垂下し且つ口頸部23を前記窓孔12より突出した状態で肩カバー３に係合手段を介して嵌着固定している。   The inner container body 4 has a form in which the mouth and neck part 23 is erected on the upper end of the trunk part 21 via the shoulder part 22 and can be preferably used at a low cost by blow molding or the like. The bottom wall may be formed as a separate body so as to be slidable and raised in the body portion. Therefore, the material is not limited to synthetic resin. The outer periphery of the proximal end of the mouth / neck portion 23 has the same shape as the window hole 12 of the shoulder cover 3. The body portion 21 is suspended in the outer container body 2 and the mouth and neck portion 23 is fitted and fixed to the shoulder cover 3 via the engaging means in a state of protruding from the window hole 12.

前記係合手段は、前記窓孔12周縁部の対向位置に設けた互いに並行する一対の支持垂面ｆ1 と、前記口頸部23外周基端部の前記各支持垂面との対応位置にそれぞれ設けた一対の互いに並行する被支持垂面ｆ2 とを、凹凸係合手段を介して乗り越え係合させる如く構成している。凹凸係合手段としては前記した形態のものが採用できる。 The engaging means is provided at a corresponding position between a pair of parallel supporting vertical surfaces f 1 provided at positions opposed to the peripheral edge of the window hole 12 and the supporting vertical surfaces of the outer peripheral base end portion of the mouth neck portion 23. and the supported vertical surface f 2 running parallel pair of mutually provided respectively, are constructed as engaged engagement overcome through the concavo-convex engaging section. As the concavo-convex engaging means, the above-described form can be adopted.

図示例では、肩カバー３の窓孔12は基本的に円形をなし、両側に各支持垂面ｆ1 を形成するための突出部分を一体に形成し全体に平面視小判形をなしており、各支持垂面ｆ1 にそれぞれ係合突条16を突設している。また、口頸部23はその基端部を外方に小判形に膨出形成した膨出部25の両側を前記被支持垂面ｆ2 として構成し、それぞれ係合突条24を形成しており、係合突条16と係合突条24とをそれぞれ乗り越え係合させている。 In the illustrated example, the window hole 12 of the shoulder cover 3 is basically circular, and projecting portions for forming the supporting vertical surfaces f 1 are integrally formed on both sides to form an oval shape in plan view as a whole. Engagement ridges 16 project from the respective supporting vertical surfaces f 1 . In addition, the mouth and neck portion 23 is configured such that both sides of a bulging portion 25 whose base end portion bulges outwardly in an oval shape are formed as the supported vertical surfaces f 2 , and an engagement protrusion 24 is formed respectively. Thus, the engaging ridge 16 and the engaging ridge 24 are respectively passed over and engaged.

前記の如く構成した二重容器１を組み付ける場合には、例えば、内容器体４の口頸部23を肩カバー３の窓孔12に挿通して係合突条16及び係合突条24を相互に乗り越え係合させ、内容器体４に肩カバー３を嵌着固定する。次いで、外容器体２内に胴部21を挿入し、外容器体２の切欠８に肩カバー３の突部13を嵌合させつつ、肩カバー３の突条14を外容器体２の突条９に乗り越え係合させて三者を一体に嵌合する。   When assembling the double container 1 configured as described above, for example, the engaging ridge 16 and the engaging ridge 24 are inserted by inserting the mouth and neck portion 23 of the inner container body 4 into the window hole 12 of the shoulder cover 3. The shoulder cover 3 is fitted and fixed to the inner container body 4 by overcoming and engaging with each other. Next, the body portion 21 is inserted into the outer container body 2, and the protrusion 13 of the shoulder cover 3 is fitted into the notch 8 of the outer container body 2, while the protrusion 14 of the shoulder cover 3 is inserted into the protrusion of the outer container body 2. Get over the strip 9 and engage the three together.

また、この様に組み付けられた二重容器１は、図１に示す如く液体噴出ポンプＡを嵌着して使用することができる。液体噴出ポンプＡは口頸部23外周に装着筒31を螺着させて装着し、上端の押し下げヘッド32を上下動させることにより公知の内臓ポンプ機構により内容器体４内の液を吸い上げてヘッド32の噴出口33より噴出する如く構成している。尚、40はカバーキャップを示す。   Further, the double container 1 assembled in this way can be used with a liquid jet pump A fitted thereto as shown in FIG. The liquid jet pump A is attached by screwing a mounting cylinder 31 around the outer periphery of the mouth-and-neck part 23, and by moving the push-down head 32 at the upper end up and down to suck up the liquid in the inner container body 4 by a known internal organ pump mechanism. It is configured to eject from 32 ejection ports 33. Reference numeral 40 denotes a cover cap.

また、本発明では前記した二重容器に於いて、内容器体４と肩カバー３との相互の回動を更に確実に防止する目的で、図７に示す如く、前記各支持垂面ｆ1 間の前記窓孔12周縁部に係合突起17を突設し、また、図８及び図９に示す如く、前記口頸部23の対応位置に前記係合突起17が上方から係合する係合凹部27を凹設しても良い。図示例では、係合凹部27は前記膨出部25の前後に凹設形成しており、また、係合突起17は前記フランジ部11b の内周縁の前後にそれぞれ突設している。これらの構成により、例えばポンプを装着した際の廻り止め効果が、支持垂面と被支持垂面との廻り止め効果のみでは対処しずらい場合でもより有効に発揮できる。 Further, in the present invention In the double container described above, in order to further reliably prevent the mutual rotation of the inner container 4 and the shoulder cover 3, as shown in FIG. 7, each supporting vertical surfaces f 1 Engaging projections 17 project from the peripheral edge of the window hole 12 between them, and as shown in FIGS. 8 and 9, the engaging projections 17 are engaged with the corresponding positions of the mouth-and-neck portion 23 from above. The joint recess 27 may be provided. In the example shown in the figure, the engaging recess 27 is formed to be recessed before and after the bulging portion 25, and the engaging protrusions 17 are respectively provided before and after the inner peripheral edge of the flange portion 11b. With these configurations, the anti-rotation effect when the pump is mounted, for example, can be more effectively exhibited even when it is difficult to cope with the anti-rotation effect between the supporting vertical surface and the supported vertical surface.

本発明二重容器にポンプを装着した判断面図である。（実施例１）It is a judgment surface figure which equipped the present invention double container with a pump. (Example 1) 本発明二重容器に於ける外容器体の斜視図である。（実施例１）It is a perspective view of the outer container body in the double container of the present invention. (Example 1) 本発明二重容器に於ける肩カバーの半断面図である。（実施例１）It is a half sectional view of a shoulder cover in the double container of the present invention. (Example 1) 本発明二重容器に於ける肩カバーの平面図である。（実施例１）It is a top view of the shoulder cover in this invention double container. (Example 1) 本発明二重容器に於ける内容器体の正面図である。（実施例１）It is a front view of the inner container body in the double container of the present invention. (Example 1) 本発明二重容器に於ける内容器体の平面図である。（実施例１）It is a top view of the inner container body in this invention double container. (Example 1) 本発明二重容器に於ける肩カバーの平面図である。（実施例２）It is a top view of the shoulder cover in this invention double container. (Example 2) 本発明二重容器に於ける内容器体の正面図である。（実施例２）It is a front view of the inner container body in the double container of the present invention. (Example 2) 本発明二重容器に於ける内容器体の平面図である。（実施例２）It is a top view of the inner container body in this invention double container. (Example 2)

符号の説明Explanation of symbols

２…外容器体，３…肩カバー，４…内容器体，８…切欠，９…突条，11…周壁，
11a …下部周壁，11b …フランジ部，11c …上部周壁，12…窓孔，13…突部，
14…突条，17…係合突起，21…胴部，23…口頸部，27…嵌合凹部，ｆ1 …支持垂面，
ｆ2 …被支持垂面 2 ... outer container body, 3 ... shoulder cover, 4 ... inner container body, 8 ... notch, 9 ... ridge, 11 ... peripheral wall,
11a ... lower peripheral wall, 11b ... flange part, 11c ... upper peripheral wall, 12 ... window hole, 13 ... projection,
14 ... projection, 17 ... engaging projection, 21 ... body portion, 23 ... neck, 27 ... fitting recess, f 1 ... supporting vertical surface,
f 2 ... supported surface

Claims (4)

上端を開口した筒状をなす外容器体２と、前記外容器体２の口部に回転及び抜け出しを防止して周壁11を嵌着し、上端に窓孔12を開口した肩カバー３と、外容器体２内に胴部21を垂下し且つ該胴部21の上端に肩部22を介して起立するとともに、基端部外周を前記窓孔12と同形状に形成した口頸部23を前記窓孔12より突出した状態で前記肩カバー３に係合手段を介して嵌着固定した内容器体４とを備え、前記係合手段は、前記窓孔12周縁部対向位置に設けた互いに並行する一対の支持垂面ｆ1 と、前記口頸部23外周基端部の前記各支持垂面ｆ1 との対応位置にそれぞれ設けた一対の互いに並行する被支持垂面ｆ2 とを、凹凸係合手段を介して乗り越え係合させる如く構成したことを特徴とする二重容器。 An outer container body 2 having a cylindrical shape with an open upper end; a shoulder cover 3 having a peripheral wall 11 fitted to the mouth of the outer container body 2 to prevent rotation and slipping; and a window hole 12 opened at the upper end; A mouth and neck 23 having a trunk 21 suspended in the outer container body 2 and standing at the upper end of the trunk 21 via a shoulder 22 and having a base end outer periphery formed in the same shape as the window hole 12 is provided. An inner container body 4 fitted and fixed to the shoulder cover 3 via an engagement means in a state of protruding from the window hole 12, and the engagement means are provided at positions opposed to the peripheral edge of the window hole 12. A pair of parallel supported vertical surfaces f 1 and a pair of parallel supported vertical surfaces f 2 provided at positions corresponding to the respective supported vertical surfaces f 1 on the outer peripheral base end of the mouth-and-neck portion 23; A double container, characterized in that it is constructed so as to get over and engage through an uneven engagement means. 前記各支持垂面ｆ1 間の前記窓孔12周縁部に係合突起17を突設するとともに、前記口頸部23外周基端部の前記係合突起17との対応位置に前記係合突起17が上方から嵌合する係合凹部27を凹設してなる請求項１記載の二重容器。 Engaging protrusions 17 are provided on the peripheral edge of the window hole 12 between the supporting vertical surfaces f 1, and the engaging protrusions are located at positions corresponding to the engaging protrusions 17 on the outer peripheral base end of the mouth / neck part 23. The double container according to claim 1, wherein an engagement recess 27 is provided in which 17 is fitted from above. 前記肩カバー３の前記外容器体２に対する回転を防止する手段として、外容器体２の上端に穿設した切欠８に前記肩カバー３の周壁11内面に突設した突部13を嵌着し、前記肩カバー３の前記外容器体２に対する抜け出しを防止する手段として、前記外容器体２の外周上端部の突条９と、前記外容器体外周上端部に嵌合させた肩カバー周壁11内面の突条14とを相互に乗り越え係合させてなる請求項１記載の二重容器。   As a means for preventing the rotation of the shoulder cover 3 relative to the outer container body 2, a protrusion 13 protruding from the inner surface of the peripheral wall 11 of the shoulder cover 3 is fitted into a notch 8 formed in the upper end of the outer container body 2. As means for preventing the shoulder cover 3 from slipping out of the outer container body 2, the protrusion 9 at the outer peripheral upper end of the outer container body 2 and the shoulder cover peripheral wall 11 fitted to the outer peripheral upper end of the outer container body 2. 2. The double container according to claim 1, wherein the inner ridge 14 is passed over and engaged with each other. 前記肩カバー３が、前記外容器体２の外周上端部に嵌着した下部周壁11a の上端縁より前記外容器体２上面及び内容器体４の肩部22上面に下面を当接係止するフランジ部11b を介して上方に上部周壁11c を立設した周壁11を備える如く構成してなる請求項１記載の二重容器。   The shoulder cover 3 abuts and locks the lower surface to the upper surface of the outer container body 2 and the upper surface of the shoulder portion 22 of the inner container body 4 from the upper edge of the lower peripheral wall 11a fitted to the upper outer periphery of the outer container body 2. 2. The double container according to claim 1, wherein the double container is configured to include a peripheral wall 11 in which an upper peripheral wall 11c is erected upward via a flange portion 11b.
JP2004108520A 2004-03-31 2004-03-31 Double container Expired - Lifetime JP4396888B2 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007302316A (en) * 2006-05-12 2007-11-22 Du Pont Mitsui Polychem Co Ltd Covering case and container unit
JP2008007160A (en) * 2006-06-29 2008-01-17 Yoshino Kogyosho Co Ltd Double container
JP2008195438A (en) * 2007-02-14 2008-08-28 Daizo:Kk Aerosol apparatus, portable container for aerosol-container, and refill aerosol-container kit
JP2008296940A (en) * 2007-05-30 2008-12-11 Yoshino Kogyosho Co Ltd Double container

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102404107B1 (en) * 2017-08-28 2022-06-02 애터미주식회사 Cosmetics dispenser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007302316A (en) * 2006-05-12 2007-11-22 Du Pont Mitsui Polychem Co Ltd Covering case and container unit
JP2008007160A (en) * 2006-06-29 2008-01-17 Yoshino Kogyosho Co Ltd Double container
JP2008195438A (en) * 2007-02-14 2008-08-28 Daizo:Kk Aerosol apparatus, portable container for aerosol-container, and refill aerosol-container kit
JP2008296940A (en) * 2007-05-30 2008-12-11 Yoshino Kogyosho Co Ltd Double container

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