JP2012210954A - Refill container - Google Patents

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JP2012210954A
JP2012210954A JP2011076969A JP2011076969A JP2012210954A JP 2012210954 A JP2012210954 A JP 2012210954A JP 2011076969 A JP2011076969 A JP 2011076969A JP 2011076969 A JP2011076969 A JP 2011076969A JP 2012210954 A JP2012210954 A JP 2012210954A
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container
cylinder
lid
main
cylinder member
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JP5551647B2 (en
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Shigeo Iizuka
茂雄 飯塚
Takeshi Sasaki
剛 佐々木
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a refill container in which a refilling operation can be simply performed, moreover, contents are hardly spilt during the refilling operation, and also even when the contents in a main container remain, the refilling operation can be performed.SOLUTION: An air introducing path 16, which is opened toward the lateral side, is projected toward the inside in a pouring-out cylinder 5. While a lid cylinder member 7 is connected to a pouring-in port part of the main container, the inside and outside of the main container are communicated with each other through the air introducing path 16.

Description

本発明は、詰め替え容器に関するものである。   The present invention relates to a refill container.

この種の詰め替え容器として、従来、例えば下記特許文献１に記載されているような、本容器に詰め替えるための内容物を収容する容器本体と、その容器本体の口部に装着されるとともにその口部を閉塞する中栓と、が備えられ、その中栓を本容器の口部に螺着させて詰め替えを行う詰め替え容器が知られている。
上述した中栓には、内容物を注出するための注出口が形成されているとともに、この注出口を閉塞するシール部が設けられている。シール部は、例えばプルトップが付設された蓋体からなる。 Conventionally, as this type of refill container, as described in, for example, Patent Document 1 below, a container main body for storing contents to be refilled in the present container, and a mouth mounted on the mouth of the container main body There is known a refill container that includes an inner stopper that closes the portion, and is refilled by screwing the inner stopper into the mouth of the container.
The above-described inner plug is formed with a spout for pouring out the contents and a seal portion for closing the spout. The seal portion is made of, for example, a lid provided with a pull top.

上述した構成の詰め替え容器では、例えば、まずプルトップを引き上げて、中栓の注出口を開封する。続いて、詰め替え容器を正立姿勢（口部が上向きの姿勢）に配置し、その詰め替え容器の中栓に倒立姿勢（口部が下向きの姿勢）の本容器の口部を螺着する。その後、詰め替え容器と本容器とを反転させて、本容器を正立姿勢にするとともに、詰め替え容器を倒立姿勢にする。これにより、詰め替え容器内の内容物が、詰め替え容器および本容器の各口部の内側を流通して本容器内に詰め替えられる。   In the refill container having the above-described configuration, for example, the pull top is first pulled up to open the spout of the inner plug. Subsequently, the refill container is placed in an upright posture (the mouth portion is in an upward posture), and the mouth portion of the main container in an inverted posture (the mouth portion is in a downward posture) is screwed onto the inner plug of the refill container. Thereafter, the refill container and the main container are reversed to bring the main container into an upright posture and the refill container into an inverted posture. As a result, the contents in the refill container are refilled into the main container through the insides of the mouths of the refill container and the main container.

特開２０００−１５９２４９号公報JP 2000-159249 A

しかしながら、上述した従来の詰め替え容器では、中栓の注出口を開封した後、中栓に本容器の口部を螺着し、その後、詰め替え容器と本容器を上下反転させる必要があるので、詰め替え作業が煩雑になり易かった。
また、中栓の注出口を開封した後に本容器の口部を詰め替え容器の中栓に螺着するため、その螺合作業中に誤って詰め替え容器を倒すと、詰め替え容器内の内容物がこぼれ出るおそれがあった。
さらに、中栓に本容器の口部を螺着する際に本容器を倒立姿勢にするため、本容器の内側に内容物が残留していると本容器内の内容物がこぼれ易かった。したがって、本容器内の内容物を使い切った後でないと詰め替え作業を行い難かった。 However, in the above-described conventional refill container, after opening the spout of the inner stopper, it is necessary to screw the mouth of the main container into the inner stopper, and then turn the refill container and the main container upside down. Work was easy to become complicated.
Also, since the mouth of the container is screwed into the refill container after opening the spout of the inner plug, if the refill container is accidentally tilted during the screwing operation, the contents in the refill container will spill. There was a risk of getting out.
Further, since the container is placed in an inverted position when the mouth of the container is screwed onto the inner plug, the contents in the container are likely to spill if the contents remain inside the container. Therefore, it was difficult to perform refilling work after the contents in the container were used up.

本発明は、このような事情に鑑みてなされたものであって、その目的は、詰め替え作業を簡便に行うことができる上、詰め替え時に内容物をこぼし難く、また、本容器内の内容物が残留している場合であっても詰め替え作業を行うことができる詰め替え容器を提供することである。   The present invention has been made in view of such circumstances. The purpose of the present invention is to enable easy refilling work and to prevent the contents from being spilled during refilling. An object of the present invention is to provide a refill container that can be refilled even if it remains.

上記の目的を達成するために、本発明は以下の手段を提供している。
本発明に係る詰め替え容器は、本容器に詰め替える内容物が収容される容器本体と、該容器本体の口部に装着される装着筒、および注出孔が形成された注出筒を有する基筒部材と、前記注出筒に容器軸方向にスライド移動自在に装着されるとともに、前記注出孔を閉塞し、前記注出筒に対する容器軸方向に沿う前記容器本体の内側に向けたスライド移動に伴って前記注出孔を開放し、かつ前記本容器の注入口部に連結される蓋筒部材と、を備え、前記注出筒には、側方に向けて開口する空気導入通路が内側に向けて突設され、前記蓋筒部材が前記本容器の前記注入口部に連結された状態で、前記本容器の内部と外部とが前記空気導入通路を通して連通することを特徴とする。 In order to achieve the above object, the present invention provides the following means.
A refill container according to the present invention is a base cylinder having a container main body in which contents to be refilled in the container are accommodated, a mounting cylinder to be attached to the mouth of the container main body, and an extraction cylinder in which an extraction hole is formed. A member and a slidably mounted in the container axial direction on the dispensing cylinder, and the sliding hole is closed to the inside of the container body along the container axial direction with respect to the dispensing cylinder And a lid cylinder member that opens the extraction hole and is connected to the injection port of the main container, and the extraction cylinder has an air introduction passage that opens sideways on the inside. The inside and outside of the main container communicate with each other through the air introduction passage in a state in which the cover cylinder member is protruded toward the main body and is connected to the inlet portion of the main container.

本発明に係る詰め替え容器によれば、本容器に内容物を詰め替える際に、まず、蓋筒部材を注入口部に連結して、詰め替え容器と本容器とを組み合わせる。そして、詰め替え容器の容器本体と本容器とを容器軸方向に沿って相対的に接近移動させることで、容器本体側に向けて蓋筒部材をスライド移動させる。このスライド移動に伴って注出孔が開放され、注出筒が容器本体内に開口するので、詰め替え容器の容器本体内と本容器の注入口部内とが注出孔を介して連通し、容器本体内の内容物が注出孔を通して注入口部内に注出される。これにより、容器本体内の内容物が本容器内に詰め替えられる。   According to the refill container of the present invention, when the contents are refilled in the present container, first, the lid tube member is connected to the inlet part, and the refill container and the present container are combined. Then, the lid cylinder member is slid toward the container body by moving the container body of the refill container and the main container relatively closer along the container axial direction. As the slide moves, the pouring hole is opened and the pouring cylinder opens into the container body, so that the container body of the refill container communicates with the inside of the inlet of the main container via the pouring hole. The contents in the body are poured out into the injection port through the pouring hole. Thereby, the contents in the container body are refilled in the container.

上述したように、蓋筒部材を注入口部に連結して詰め替え容器および本容器を組み合わせた後、容器本体と本容器とを容器軸方向に沿って相対的に接近移動させるという簡便な作業によって内容物を詰め替えることができるので、詰め替え作業の容易化を図ることができる。
また、詰め替えに際し、蓋筒部材と本容器の注入口部とが連結された状態で、容器本体と本容器とが注出孔を介して連通するので、詰め替え容器の開封と同時に、注出孔を通して内容物が本容器内に詰め替えられることとなる。これにより、内容物がこぼれるのを抑制することができるとともに、本容器を倒立姿勢にすることなく詰め替え作業を行うことが可能になり、本容器内の内容物が残留している場合であっても内容物の詰め替えを行うことができる。 As described above, after combining the refill container and the main container by connecting the lid cylinder member to the inlet portion, the container main body and the main container are moved relatively close to each other along the container axial direction. Since the contents can be refilled, refilling work can be facilitated.
In addition, when refilling, the container body and the main container communicate with each other through the spout hole in a state where the lid tube member and the inlet of the main container are connected. Through this, the contents are refilled in the container. As a result, it is possible to prevent the contents from spilling, and it is possible to perform refilling work without placing the container in an inverted position, and the contents in the container remain. Can also refill the contents.

注出筒に突設された空気導入通路が側方に向けて開口しているので、詰め替え時に本容器の内部と外部とが空気導入通路を通して連通することになる。そのため、本容器内の空気は空気導入通路内に導入された後、注出筒の側方に向けて排出される。注出筒の側方に向けて排出された空気は、基筒部材と蓋筒部材との間の隙間を流通した後、外部に排出される。したがって、詰め替え容器から本容器内への内容物の流入に伴って本容器内の空気を外部に排出できるので、容器本体内の内容物が本容器内に注出し易くなる。この場合、比較的高粘度の内容物であっても、詰め替え作業をスムーズに行うことができる。
さらに、空気導入通路が注出筒の内側に突出しているので、詰め替え容器から本容器に流入する内容物によって空気導入通路を通した本容器内の空気の排出が阻害されるのを抑制することができる。その結果、本容器内の空気を確実に排出することができる。 Since the air introduction passage projecting from the dispensing tube is open to the side, the inside and the outside of the container communicate with each other through the air introduction passage at the time of refilling. Therefore, after the air in this container is introduced into the air introduction passage, it is discharged toward the side of the dispensing cylinder. The air discharged toward the side of the extraction cylinder flows through the gap between the base cylinder member and the cover cylinder member, and then is discharged to the outside. Accordingly, since the air in the container can be discharged to the outside as the contents flow into the container from the refill container, the contents in the container body can be easily poured into the container. In this case, even if the content has a relatively high viscosity, the refilling operation can be performed smoothly.
In addition, since the air introduction passage projects inside the dispensing cylinder, it is possible to suppress the discharge of air in the container through the air introduction passage by the contents flowing into the container from the refill container. Can do. As a result, the air in the container can be reliably discharged.

また、上記本発明の詰め替え容器において、前記空気導入通路は、前記注出筒から径方向の内側に向けて延びる径方向延設部と、該径方向延設部における径方向の内側端部から容器軸方向に沿う前記容器本体の外側に向けて延設された軸方向延設部と、を備えていても良い。   Further, in the refill container according to the present invention, the air introduction passage extends from a radially extending portion extending radially inward from the dispensing tube and a radially inner end portion of the radially extending portion. And an axially extending portion extending toward the outside of the container main body along the container axial direction.

この場合には、蓋筒部材が本容器の注入口部に連結されたときに、空気導入通路における軸方向延設部の開口部が本容器の底部側に向けて開口することになる。そのため、本容器内の空気を効率的に空気導入通路内に導入できるとともに、詰め替え時に空気導入通路内に内容物が流入するのを確実に抑制できる。   In this case, when the cover cylinder member is connected to the inlet portion of the container, the opening portion of the axially extending portion in the air introduction passage opens toward the bottom side of the container. Therefore, the air in the container can be efficiently introduced into the air introduction passage, and the contents can be reliably prevented from flowing into the air introduction passage at the time of refilling.

また、上記本発明の詰め替え容器において、前記装着筒および前記蓋筒部材には、容器軸方向に沿って対向するとともに、前記蓋筒部材が前記基筒部材に対して前記容器本体側へスライド移動したときに、互いに当接するストッパ部がそれぞれ形成され、前記ストッパ部同士の間には、前記蓋筒部材のスライド移動を規制する規制部材が配置されていても良い。   In the refill container of the present invention, the mounting cylinder and the lid cylinder member face each other in the container axial direction, and the lid cylinder member slides toward the container body with respect to the base cylinder member. In this case, stopper portions that are in contact with each other may be formed, and a restriction member that restricts the sliding movement of the lid tube member may be disposed between the stopper portions.

この場合には、仮に流通段階等で詰め替え容器に不意に外力が加えられたとしても、蓋筒部材のスライド移動を規制して蓋筒部材が連通位置まで移動するのを抑えることが可能になり、詰め替え容器が不意に開封されるのを抑制することができる。   In this case, even if an external force is unexpectedly applied to the refill container at the distribution stage or the like, it is possible to restrict the sliding movement of the lid cylinder member and prevent the lid cylinder member from moving to the communication position. It is possible to prevent the refill container from being opened unexpectedly.

本発明に係る詰め替え容器によれば、詰め替え作業を簡便に行うことができる上、詰め替え時に内容物をこぼし難く、また、本容器内の内容物が残留している場合であっても詰め替え作業を行うことができる。   According to the refill container according to the present invention, the refilling operation can be easily performed, and it is difficult to spill the contents at the time of refilling, and the refilling work can be performed even when the contents in the container remain. It can be carried out.

本発明に係る詰め替え容器の実施形態を示す断面図である。It is sectional drawing which shows embodiment of the refill container which concerns on this invention. 図１に示す詰め替え容器を本容器に組み合わせた状態を示す断面図である。It is sectional drawing which shows the state which combined the refill container shown in FIG. 1 with this container. 図１に示す詰め替え容器を本容器に組み合わせた状態を示す断面図である。It is sectional drawing which shows the state which combined the refill container shown in FIG. 1 with this container. 本発明に係る詰め替え容器の他の構成を示す図であって、図１のＡ部拡大断面図である。It is a figure which shows the other structure of the refill container which concerns on this invention, Comprising: It is the A section expanded sectional view of FIG.

以下、本発明に係る詰め替え容器の実施形態について図面を参照して説明する。
図１に示すように、本実施形態の詰め替え容器１は、本容器５０（図２参照）に詰め替える内容物Ｗが収容される容器本体２と、該容器本体２の口部２ａに装着される装着筒３、および注出孔４が形成された注出筒５を有する基筒部材６と、注出筒５に容器軸Ｏ方向にスライド移動自在に装着されるとともに、注出筒５を閉塞する蓋体２３を有する蓋筒部材７と、基筒部材６、および蓋筒部材７の間に配置され、蓋筒部材７の基筒部材６に対する容器本体２側に向けた移動を規制する規制部材８と、を備えている。 Hereinafter, embodiments of a refill container according to the present invention will be described with reference to the drawings.
As shown in FIG. 1, the refill container 1 of the present embodiment is mounted on a container main body 2 in which contents W to be refilled in the main container 50 (see FIG. 2) are stored, and a mouth portion 2 a of the container main body 2. A base cylinder member 6 having a mounting cylinder 3 and a dispensing cylinder 5 in which a dispensing hole 4 is formed, and a sliding cylinder 5 is mounted on the dispensing cylinder 5 so as to be slidable in the container axis O direction, and the dispensing cylinder 5 is closed. A restriction that restricts the movement of the lid cylinder member 7 toward the container body 2 with respect to the base cylinder member 6, which is disposed between the lid cylinder member 7 having the lid body 23 to be performed, the base cylinder member 6, and the lid cylinder member 7. And a member 8.

なお、上述した容器本体２、基筒部材６、蓋筒部材７は、それぞれの中心軸線が共通軸上に位置された状態で配設されている。本実施形態ではこの共通軸を容器軸Ｏといい、上述した詰め替え容器１において、容器軸Ｏに沿った蓋筒部材７側を上側、容器本体２側を下側という。また、容器軸Ｏに直交する方向を径方向といい、容器軸Ｏ回りに周回する方向を周方向という。   In addition, the container main body 2, the base cylinder member 6, and the cover cylinder member 7 mentioned above are arrange | positioned in the state in which each center axis line was located on the common axis. In the present embodiment, this common axis is referred to as a container axis O, and in the refill container 1 described above, the lid cylinder member 7 side along the container axis O is referred to as an upper side, and the container body 2 side is referred to as a lower side. A direction perpendicular to the container axis O is referred to as a radial direction, and a direction around the container axis O is referred to as a circumferential direction.

装着筒３は、容器本体２の口部２ａ内に嵌合されたシール筒部１０と、容器本体２の口部２ａの外面に螺着された外筒部１１と、シール筒部１０の上端部と外筒部１１の上端部とを連結するとともに、口部２ａの開口端縁上に配置されたストッパ部１２と、を備えている。なお、外筒部１１は、螺着以外の構成（例えば、アンダーカット嵌合等）によって容器本体２の口部２ａに装着されていても構わない。   The mounting cylinder 3 includes a seal cylinder part 10 fitted in the mouth part 2a of the container body 2, an outer cylinder part 11 screwed to the outer surface of the mouth part 2a of the container body 2, and an upper end of the seal cylinder part 10 And a stopper portion 12 disposed on the opening edge of the mouth portion 2a. In addition, the outer cylinder part 11 may be attached to the mouth part 2a of the container body 2 by a configuration other than screwing (for example, undercut fitting or the like).

ストッパ部１２には、上方に向けて突出するリブ１５が周方向に間隔をあけて複数形成されている。これらのリブ１５は、ストッパ部１２の内周縁から外周側に向けて径方向に沿って延在している。また、ストッパ部１２の内周縁は、シール筒部１０よりも径方向の内側に張り出しており、その内周縁からは上方に向けて注出筒５が延設されている。すなわち、注出筒５の内径はシール筒部１０よりも小さくなっている。そして、注出筒５の上端開口部が上述した注出孔４となっている。また、注出筒５における上下方向の中間部分には、径方向の外側に突出する環状の係合突部１３，１４が上下方向で間隔を空けて形成されている。なお、注出筒５の内径は、シール筒１０と同等、若しくは大きく形成しても構わない。   A plurality of ribs 15 projecting upward are formed in the stopper portion 12 at intervals in the circumferential direction. These ribs 15 extend along the radial direction from the inner peripheral edge of the stopper portion 12 toward the outer peripheral side. Further, the inner peripheral edge of the stopper portion 12 protrudes inward in the radial direction from the seal tube portion 10, and the extraction tube 5 extends upward from the inner peripheral edge. That is, the inner diameter of the dispensing cylinder 5 is smaller than that of the seal cylinder part 10. And the upper-end opening part of the extraction pipe | tube 5 is the extraction hole 4 mentioned above. In addition, annular engaging projections 13 and 14 projecting radially outward are formed at an intermediate portion in the vertical direction of the dispensing cylinder 5 with an interval in the vertical direction. The inner diameter of the dispensing cylinder 5 may be the same as or larger than that of the seal cylinder 10.

ここで、注出筒５の内側には、注出筒５の上方と径方向の外方とを、注出筒５の内部を通して連通させる空気導入通路１６が形成されている。この空気導入通路１６は、一端側が注出筒５の下端部で側方に向けて開口するとともに、他端側が上方に向けて開口する側面視Ｌ字状をなす管状体となっている。具体的に、空気導入通路１６は、注出筒５に形成された側方開口部１７ａから径方向の内側に向かって延設された径方向延設部１７と、径方向延設部１７の内側端部から上方に向けて容器軸Ｏと同軸に延設されるとともに、上方に向けて開口する開口部１８ａを有する軸方向延設部１８と、を備えている。
径方向延設部１７における径方向の外側端面は、注出筒５の外周面と面一となっているとともに、軸方向延設部１８における上端面は、注出筒５の上端面と面一となっている。 Here, an air introduction passage 16 is formed inside the pouring cylinder 5 so as to communicate the upper side of the pouring cylinder 5 and the outer side in the radial direction through the inside of the pouring cylinder 5. The air introduction passage 16 is a tubular body having an L-shape in a side view with one end opened to the side at the lower end of the dispensing cylinder 5 and the other end opened upward. Specifically, the air introduction passage 16 includes a radially extending portion 17 extending radially inward from a side opening 17 a formed in the dispensing cylinder 5, and a radially extending portion 17. An axially extending portion 18 having an opening 18a that extends upward from the inner end portion and coaxially with the container shaft O is provided.
The radially outer end surface of the radially extending portion 17 is flush with the outer peripheral surface of the dispensing tube 5, and the upper end surface of the axially extending portion 18 is flush with the upper surface of the dispensing tube 5. It is one.

蓋筒部材７は、注出筒５に外挿された本体筒２１と、本体筒２１の下端部に径方向の外側に向けて突設された環状のストッパ部２２と、本体筒２１の開口部２１ａを上方から閉塞する蓋体２３と、を備えている。   The cover cylinder member 7 includes a main body cylinder 21 extrapolated to the dispensing cylinder 5, an annular stopper portion 22 projecting radially outward from a lower end portion of the main body cylinder 21, and an opening of the main body cylinder 21. And a lid 23 that closes the portion 21a from above.

本体筒２１の下端部には、径方向の内側に突出する環状の係合突部２４が形成され、この係合突部２４が上述した注出筒５の係合突部１３，１４間に係合されている。これにより、蓋筒部材７の注出筒５に対する上下方向への移動が規制される。また、前記係合突部２４の内径は前記注出筒５の外径より大きくなるように形成するか、係合突部２４の周方向に沿う少なくとも一部に、上下方向に沿って貫通する間欠部を有する環状に形成することが好ましい。なお、本体筒２１の上端面は、注出筒５および空気導入通路１６の各上端面と面一となっている。
本体筒２１には、径方向の外側に向けて突出するとともに、上下方向に延びるガイド板２５が形成されている。ガイド板２５は、本体筒２１に周方向に間隔をあけて複数、好ましくは周方向に等間隔をあけて複数形成されている。また、ガイド板２５の上端部は、下方から上方に向かうに従い漸次、径方向の外側に向けた突出量が小さくなっており、下端部はストッパ部２２に接続されている。 An annular engagement protrusion 24 that protrudes inward in the radial direction is formed at the lower end of the main body cylinder 21, and this engagement protrusion 24 is located between the engagement protrusions 13 and 14 of the dispensing cylinder 5 described above. Is engaged. Thereby, the movement to the up-down direction with respect to the extraction pipe | tube 5 of the cover cylinder member 7 is controlled. Further, the inner diameter of the engaging protrusion 24 is formed so as to be larger than the outer diameter of the dispensing cylinder 5 or penetrates at least a part along the circumferential direction of the engaging protrusion 24 along the vertical direction. It is preferable to form an annular shape having intermittent portions. Note that the upper end surface of the main body cylinder 21 is flush with the upper end surfaces of the extraction cylinder 5 and the air introduction passage 16.
The main body cylinder 21 is formed with a guide plate 25 that protrudes outward in the radial direction and extends in the vertical direction. A plurality of guide plates 25 are formed in the main body cylinder 21 at intervals in the circumferential direction, preferably a plurality at equal intervals in the circumferential direction. Further, the upper end portion of the guide plate 25 gradually decreases in the amount of protrusion toward the outside in the radial direction from the lower side toward the upper side, and the lower end portion is connected to the stopper portion 22.

ストッパ部２２の外径は、装着筒３の外径よりも大きく形成されており、ストッパ部２２の外周縁が、装着筒３のストッパ部１２（外筒部１１）の外周縁よりも径方向の外側に張り出している。なお、ストッパ部２２としては、環状に代えて例えば、周方向に間隔をあけて複数配設された板体を採用してもよい。この場合、周方向で隣り合う板体同士の間隔を空気置換孔として用いてもよい。   The outer diameter of the stopper part 22 is formed larger than the outer diameter of the mounting cylinder 3, and the outer peripheral edge of the stopper part 22 is more radial than the outer peripheral edge of the stopper part 12 (outer cylinder part 11) of the mounting cylinder 3. It protrudes outside. In addition, as the stopper part 22, it may replace with cyclic | annular form and may employ | adopt the board | plate body arrange | positioned in multiple numbers at intervals in the circumferential direction, for example. In this case, you may use the space | interval of the board bodies adjacent in the circumferential direction as an air replacement hole.

蓋体２３は、本体筒２１の開口部２１ａ、および注出筒５の注出孔４に上方から液密に嵌合された栓状部材であり、本体筒２１にヒンジ部３０を介して回動可能に連結された蓋板部３１と、蓋板部３１の外周側から下方に向けて延びる外筒３２と、蓋板部３１の中央部から下方に向けて延び、外筒３２よりも短く形成された内筒３３と、を備えている。   The lid body 23 is a plug-like member that is liquid-tightly fitted into the opening portion 21 a of the main body cylinder 21 and the extraction hole 4 of the extraction cylinder 5 from above, and is turned to the main body cylinder 21 via the hinge portion 30. The lid plate portion 31 that is movably connected, the outer cylinder 32 extending downward from the outer peripheral side of the lid plate portion 31, and extending downward from the center portion of the lid plate portion 31, and shorter than the outer cylinder 32. And an inner cylinder 33 formed.

蓋板部３１は、外径が本体筒２１の外径と同等に形成されている。そして、蓋板部３１の外周側は、本体筒２１および注出筒５の各上端面に当接して、本体筒２１の開口部２１ａ、および注出筒５の注出孔４を上方から閉塞している。一方、蓋板部３１の内周側は、空気導入通路１６の軸方向延設部１８における上端面に当接して、軸方向延設部１８の開口部１８ａを閉塞している。また、蓋板部３１の周方向における一部には、ヒンジ部３０が形成され、蓋板部３１が本体筒２１に対してヒンジ部３０回りに回動可能に連結されている。
外筒３２は、注出筒５内に嵌合されるとともに、内筒３３は、上述した空気導入通路１６における軸方向延設部１８内に嵌合されている。 The cover plate portion 31 has an outer diameter that is equal to the outer diameter of the main body tube 21. And the outer peripheral side of the cover board part 31 contact | abuts to each upper end surface of the main body cylinder 21 and the pouring cylinder 5, and obstruct | occludes the opening part 21a of the main body cylinder 21 and the pouring hole 4 of the pouring cylinder 5 from upper direction. is doing. On the other hand, the inner peripheral side of the cover plate portion 31 is in contact with the upper end surface of the axially extending portion 18 of the air introduction passage 16 and closes the opening 18 a of the axially extending portion 18. Further, a hinge portion 30 is formed in a part of the lid plate portion 31 in the circumferential direction, and the lid plate portion 31 is connected to the main body cylinder 21 so as to be rotatable around the hinge portion 30.
The outer cylinder 32 is fitted in the dispensing cylinder 5, and the inner cylinder 33 is fitted in the axially extending portion 18 in the air introduction passage 16 described above.

規制部材８は、径方向に沿う断面がＣ字状とされ内部に注出筒５が嵌合される弾性変形自在なＣリング部４１と、Ｃリング部４１において、上下方向に延びる開口部に対して容器軸Ｏを挟んだ反対側に、径方向の外側に向けて突設されたつまみ片４２と、を備えている。
そして、Ｃリング部４１は、注出筒５への装着状態において、蓋筒部材７のストッパ部２２と、装着筒３のストッパ部１２に形成されたリブ１５と、の間に配置されて、蓋筒部材７の装着筒３に対する下方移動を規制している。この場合、Ｃリング部４１は、上述した空気導入通路１６の径方向延設部１７の側方開口部１７ａを径方向の外側から閉塞して、空気導入通路１６の内部と外部との連通を遮断している。 The regulating member 8 has a C-shaped cross section along the radial direction and an elastically deformable C-ring portion 41 into which the extraction cylinder 5 is fitted, and an opening extending in the vertical direction in the C-ring portion 41. On the other side of the container shaft O, a knob piece 42 is provided projecting outward in the radial direction.
The C-ring portion 41 is arranged between the stopper portion 22 of the lid cylinder member 7 and the rib 15 formed on the stopper portion 12 of the mounting cylinder 3 in the mounting state to the dispensing cylinder 5. The downward movement of the lid cylinder member 7 relative to the mounting cylinder 3 is restricted. In this case, the C-ring portion 41 closes the side opening 17a of the radially extending portion 17 of the air introduction passage 16 described above from the outside in the radial direction so as to establish communication between the inside of the air introduction passage 16 and the outside. It is shut off.

次に、上述したように構成された詰め替え容器１から本容器５０に内容物Ｗを詰め替える方法について説明する。
まず、図２に示すように、詰め替え容器１を倒立姿勢にするとともに、本容器５０を正立姿勢にした状態で、詰め替え容器１を本容器５０の上方に配置させる。そして、詰め替え容器１と本容器５０とを位置合わせしながら相対的に容器軸Ｏ方向に接近移動させ、蓋筒部材７のストッパ部２２を本容器５０の注入口部５１の開口端縁に当接させて、詰め替え容器１と本容器５０とを組み合わせる。この際、蓋筒部材７における本体筒２１が、本容器５０の注入口部５１内に差し込まれた状態で詰め替え容器１と本容器５０とが組み合わされる。 Next, a method for refilling the contents W from the refill container 1 configured as described above into the main container 50 will be described.
First, as shown in FIG. 2, the refill container 1 is placed above the main container 50 in a state where the refill container 1 is in the inverted position and the main container 50 is in the upright position. Then, the refill container 1 and the main container 50 are moved relative to each other in the direction of the container axis O while aligning them, and the stopper portion 22 of the lid cylinder member 7 is brought into contact with the opening edge of the inlet portion 51 of the main container 50. The refill container 1 and the main container 50 are combined with each other. At this time, the refill container 1 and the main container 50 are combined in a state where the main body cylinder 21 of the lid cylinder member 7 is inserted into the inlet 51 of the main container 50.

ここで本実施形態では、上述したように詰め替え容器１を倒立姿勢とすることで、詰め替え容器１における上下が反転することとなり、倒立姿勢の詰め替え容器１において、容器軸Ｏ方向に沿った蓋筒部材７側が下側、容器本体２側が上側となる。
また、詰め替え容器１の注出孔４が蓋筒部材７の蓋体２３で閉塞されていることから、詰め替え容器１を倒立姿勢としても、容器本体２内の内容物Ｗが注出筒５を通して外部に流出することはない。さらに、装着筒３と蓋筒部材７との間に規制部材８が配置されているため、蓋筒部材７のスライド移動は規制されている。また、蓋体２３の外筒３２が注出筒５内に嵌合されるとともに、内筒３３が空気導入通路１６の軸方向延設部１８内に嵌合されているため、内容物Ｗの重量によって蓋体２３が開放されてしまうことが防止されている。 Here, in this embodiment, the refill container 1 is turned upside down as described above, so that the top and bottom of the refill container 1 are inverted. The member 7 side is the lower side, and the container body 2 side is the upper side.
Further, since the dispensing hole 4 of the refill container 1 is closed by the lid body 23 of the lid cylinder member 7, the contents W in the container body 2 can be passed through the dispensing cylinder 5 even when the refill container 1 is in an inverted posture. There will be no leakage to the outside. Furthermore, since the regulating member 8 is disposed between the mounting cylinder 3 and the lid cylinder member 7, the sliding movement of the lid cylinder member 7 is regulated. Further, since the outer cylinder 32 of the lid body 23 is fitted in the dispensing cylinder 5 and the inner cylinder 33 is fitted in the axially extending portion 18 of the air introduction passage 16, the contents W The lid 23 is prevented from being opened by weight.

この状態で、詰め替え容器１から規制部材８を分離する。具体的には、規制部材８のつまみ片４２を摘んで、注出筒５に対して径方向の外側に引っ張ることで、規制部材８を注出筒５から離脱させる。これにより、蓋筒部材７の装着筒３に向かう移動が解除されるとともに、空気導入通路１６における径方向延設部１７の側方開口部１７ａが、注出筒５の側方に向けて開放される。なお、本実施形態では、詰め替え容器１を本容器５０に組み付けた後、規制部材８の規制を解除する場合について説明したが、規制部材８の規制を解除した後、詰め替え容器１を本容器５０に組み付けてもよい。また、規制部材８による規制が解除された後においても、蓋筒部材７の移動が抑制されていることが好ましい。このような構成として、本実施形態では、蓋筒部材７の本体筒２１における係合突部２４を、注出筒５の係合突部１３，１４間に係合している。しかし、これに限らず、蓋筒部材７が摺動可能な程度に本体筒２１を注出筒５に圧入する構成等を採用できる。   In this state, the regulating member 8 is separated from the refill container 1. Specifically, the regulating member 8 is detached from the dispensing cylinder 5 by picking the knob pieces 42 of the regulating member 8 and pulling the knob pieces 42 radially outward with respect to the dispensing cylinder 5. As a result, the movement of the cover cylinder member 7 toward the mounting cylinder 3 is released, and the side opening 17a of the radially extending portion 17 in the air introduction passage 16 is opened toward the side of the dispensing cylinder 5. Is done. In this embodiment, the case where the restriction of the restriction member 8 is released after the refill container 1 is assembled to the main container 50 has been described. However, after the restriction of the restriction member 8 is released, the refill container 1 is removed from the main container 50. It may be assembled to. Moreover, it is preferable that the movement of the cover cylinder member 7 is suppressed even after the restriction by the restriction member 8 is released. As such a configuration, in this embodiment, the engagement protrusion 24 in the main body cylinder 21 of the lid cylinder member 7 is engaged between the engagement protrusions 13 and 14 of the extraction cylinder 5. However, the configuration is not limited thereto, and a configuration in which the main body cylinder 21 is press-fitted into the extraction cylinder 5 to the extent that the lid cylinder member 7 is slidable can be employed.

そして、図３に示すように、詰め替え容器１の容器本体２と本容器５０とを容器軸Ｏ方向に沿って相対的に接近移動させると、本容器５０の注入口部５１の開口端縁がストッパ部２２を容器軸Ｏ方向に沿う容器本体２の反対側、つまり本容器５０側から支持するため、蓋筒部材７を容器軸Ｏに対して容器本体２側に向けてスライド移動させることができる。これにより、注出筒５、および空気導入通路１６の軸方向延設部１８が、本体筒２１の上端面に対して本容器５０側（図３中下側）に突出するため、蓋体２３を本容器５０側に向けて相対的に押圧することになる。これにより、蓋体２３と注出筒５および軸方向延設部１８との嵌合が解除される。すると、蓋体２３がヒンジ部３０回りに回動するとともに、注出孔４、本体筒２１の開口部２１ａ、および軸方向延設部１８の開口部１８ａが開放される。この際、基筒部材６の注出筒５、空気導入通路１６、および蓋筒部材７の本体筒２１は、本容器５０の注入口部５１内に差し込まれて本容器５０内に向けて開口する。
なお、蓋筒部材７は、ストッパ部２２が基筒部材６のストッパ部１２に形成されたリブ１５に当接する位置まで移動させる。つまり、本容器５０に装着された蓋筒部材７に対して、詰め替え容器１に装着された基筒部材６を接近（下降）させる。この場合、空気導入通路１６における径方向延設部１７の側方には、径方向に隙間を空けて本体筒２１が配置される。 As shown in FIG. 3, when the container body 2 of the refill container 1 and the main container 50 are relatively moved along the container axis O direction, the opening edge of the inlet 51 of the main container 50 is In order to support the stopper portion 22 from the opposite side of the container main body 2 along the container axis O direction, that is, the main container 50 side, the lid cylinder member 7 can be slid toward the container main body 2 with respect to the container axis O. it can. As a result, the extraction cylinder 5 and the axially extending portion 18 of the air introduction passage 16 protrude toward the main container 50 side (lower side in FIG. 3) with respect to the upper end surface of the main body cylinder 21. Is relatively pressed toward the container 50 side. Thereby, the fitting of the lid body 23 with the extraction cylinder 5 and the axially extending portion 18 is released. Then, the lid body 23 rotates around the hinge portion 30, and the pouring hole 4, the opening portion 21a of the main body cylinder 21, and the opening portion 18a of the axially extending portion 18 are opened. At this time, the extraction cylinder 5 of the base cylinder member 6, the air introduction passage 16, and the main body cylinder 21 of the lid cylinder member 7 are inserted into the inlet portion 51 of the main container 50 and opened toward the main container 50. To do.
The lid cylinder member 7 is moved to a position where the stopper portion 22 contacts the rib 15 formed on the stopper portion 12 of the base cylinder member 6. That is, the base cylinder member 6 attached to the refill container 1 is moved closer (lowered) to the lid cylinder member 7 attached to the main container 50. In this case, the main body cylinder 21 is disposed on the side of the radially extending portion 17 in the air introduction passage 16 with a gap in the radial direction.

これにより、注出筒５の内部を通じて、詰め替え容器１の容器本体２内と本容器５０の注入口部５１内とが連通する。よって、詰め替え容器１の容器本体２内に収容されている内容物Ｗを、注出筒５を通じて本容器５０の注入口部５１内に注出することができ（図３に示す矢印Ｂ）、内容物Ｗを詰め替え容器１から本容器５０に詰め替えることができる。   Thereby, the inside of the container main body 2 of the refill container 1 and the inside of the inlet 51 of the main container 50 communicate with each other through the inside of the dispensing cylinder 5. Therefore, the contents W accommodated in the container body 2 of the refill container 1 can be poured out into the inlet 51 of the main container 50 through the dispensing cylinder 5 (arrow B shown in FIG. 3). The contents W can be refilled from the refill container 1 to the main container 50.

ここで、詰め替え作業時において、空気導入通路１６における軸方向延設部１８の開口部１８ａが本容器５０内に向けて開口するとともに、径方向延設部１７の側方開口部１７ａが注出筒５の側方に向けて開口している。そのため、本容器５０の内部と外部とが、空気導入通路１６、および基筒部材６と蓋筒部材７との間（基筒部材６の注出筒５と蓋筒部材７の本体筒２１との間、およびストッパ部１２，２２間）の隙間を通して連通することになる。   Here, during the refilling operation, the opening 18a of the axially extending portion 18 in the air introduction passage 16 opens into the container 50, and the side opening 17a of the radially extending portion 17 is poured out. It opens toward the side of the tube 5. Therefore, the inside and the outside of the container 50 are connected between the air introduction passage 16 and the base tube member 6 and the cover tube member 7 (the extraction tube 5 of the base tube member 6 and the main body tube 21 of the cover tube member 7). And between the stopper portions 12 and 22).

そのため、本容器５０内の空気は、空気導入通路１６の軸方向延設部１８の開口部１８ａから空気導入通路１６内に導入され、径方向延設部１７の開口部１７ａから注出筒５の側方に向けて排出される。注出筒５の側方に向けて排出された空気は、注出筒５と本体筒２１との間の隙間を容器本体２側に向けて流通した後、各ストッパ部１２，２２間の隙間を通って外部に排出される（図３中矢印Ｃ参照）。これにより、詰め替え容器１から本容器５０内への内容物Ｗの流入に伴って本容器５０内の空気を外部に排出できるので、容器本体２内の内容物Ｗを本容器５０内に注出し易くなる。なお、本実施形態では、ストッパ部１２，２２がストッパ部１２に形成されたリブ１５を介して当接しているため、各ストッパ部１２，２２間の隙間を確保して、効率的に空気を排出することができる。   Therefore, the air in the container 50 is introduced into the air introduction passage 16 from the opening 18 a of the axially extending portion 18 of the air introduction passage 16, and is poured out from the opening 17 a of the radially extending portion 17. It is discharged towards the side. The air discharged toward the side of the dispensing cylinder 5 flows through the gap between the dispensing cylinder 5 and the main body cylinder 21 toward the container body 2 and then the gap between the stopper portions 12 and 22. And is discharged to the outside (see arrow C in FIG. 3). Thereby, since the air in the main container 50 can be discharged to the outside as the contents W flow into the main container 50 from the refill container 1, the contents W in the main container body 2 are poured out into the main container 50. It becomes easy. In the present embodiment, since the stopper portions 12 and 22 are in contact with each other via the ribs 15 formed on the stopper portion 12, a gap between the stopper portions 12 and 22 is secured to efficiently air. Can be discharged.

上述したように、本実施形態の詰め替え容器１によれば、ストッパ部２２を注入口部５１の開口端縁に当接させた状態で詰め替え容器１及び本容器５０を組み合わせた後、容器本体２と本容器５０とを容器軸Ｏ方向に沿って相対的に接近移動させるという簡便な作業によって内容物Ｗを詰め替えることができるので、詰め替え作業の容易化を図ることができる。
また、詰め替えに際し、詰め替え容器１の本体筒２１と本容器５０の注入口部５１とが連結された状態で、詰め替え容器１と本容器５０とが注出筒５の内部を介して連通するので、詰め替え容器１の開封と同時に、注出筒５を通して内容物Ｗが本容器５０内に詰め替えられることとなる。これにより、内容物Ｗがこぼれるのを抑制することができるとともに、本容器５０を倒立姿勢にすることなく詰め替え作業を行うことが可能になり、本容器５０内の内容物Ｗが残留している場合であっても内容物Ｗの詰め替えを行うことができる。 As described above, according to the refill container 1 of the present embodiment, after the refill container 1 and the main container 50 are combined with the stopper portion 22 in contact with the opening edge of the inlet portion 51, the container body 2 Since the contents W can be refilled by a simple work of relatively moving the container 50 and the container 50 along the container axis O direction, the refilling work can be facilitated.
In addition, when the refill is performed, the refill container 1 and the main container 50 communicate with each other through the inside of the dispensing cylinder 5 in a state where the main body cylinder 21 of the refill container 1 and the inlet 51 of the main container 50 are connected. Simultaneously with the opening of the refill container 1, the contents W are refilled into the main container 50 through the dispensing cylinder 5. As a result, it is possible to suppress the spilling of the contents W, and it is possible to perform the refilling operation without bringing the container 50 into the inverted posture, and the contents W in the container 50 remain. Even in this case, the contents W can be refilled.

また、上述したようにストッパ部２２を注入口部５１の開口端縁に当接させることで蓋筒部材７を安定化させることができるため、蓋筒部材７を容器軸Ｏ方向に沿って滑らかにスライド移動させることができる。そのため、過大な力を必要とせずに蓋体２３を押圧して注出孔４を容易に開放させ易い。この点においても、詰め替え作業を行い易い。
また、詰め替え時、ストッパ部２２を注入口部５１の開口端縁に当接させるので、倒立姿勢となった詰め替え容器１を安定状態で本容器５０に組み合わせることができるとともに、装着筒５の本体筒２１を注入口部５１内に差し込むことができるので、詰め替え容器１と本容器５０とを径方向に位置ずれさせることなく組み合わせることができる。したがって、内容物Ｗがこぼれるのを抑制することができる。 Further, as described above, since the lid cylinder member 7 can be stabilized by bringing the stopper portion 22 into contact with the opening edge of the inlet portion 51, the lid cylinder member 7 can be smoothly moved along the container axis O direction. Can be moved to slide. Therefore, it is easy to press the lid 23 without opening an excessive force and easily open the extraction hole 4. In this respect, the refilling operation is easy to perform.
Moreover, since the stopper part 22 is made to contact | abut to the opening edge of the injection port part 51 at the time of refilling, while the refilling container 1 used as the inverted attitude | position can be combined with this container 50 in a stable state, the main body of the mounting | wearing cylinder 5 Since the cylinder 21 can be inserted into the injection port 51, the refill container 1 and the main container 50 can be combined without being displaced in the radial direction. Therefore, it can suppress that the content W spills.

また、装着筒３のストッパ部１２と、蓋筒部材７のストッパ部２２との間に、蓋筒部材７の下方移動を規制する規制部材８が配置されているので、仮に流通段階等で詰め替え容器１に不意に外力が加えられたとしても、蓋筒部材７のスライド移動を規制して注出筒５および空気導入通路１６が蓋体２３を押圧するのを抑えることが可能になり、詰め替え容器１が不意に開封されるのを抑制することができる。
さらに、詰め替え時において、詰め替え容器１と本容器５０とを組み合わせた状態で、規制部材８を注出筒５から分離することができる。すなわち、規制部材８を注出筒５に装着したまま容器本体２を本容器５０に組み合わせた後、規制部材８を分離することで初めて蓋筒部材７が移動自在となるため、詰め替え作業時に内容物Ｗがこぼれることを確実に防止できる。 In addition, since the regulating member 8 that regulates the downward movement of the lid cylinder member 7 is disposed between the stopper portion 12 of the mounting cylinder 3 and the stopper portion 22 of the lid cylinder member 7, it is temporarily refilled at a distribution stage or the like. Even if an external force is unexpectedly applied to the container 1, it is possible to restrict the sliding movement of the cover cylinder member 7 and suppress the discharge cylinder 5 and the air introduction passage 16 from pressing the cover body 23, and refilling is performed. It is possible to prevent the container 1 from being opened unexpectedly.
Furthermore, at the time of refilling, the regulating member 8 can be separated from the dispensing cylinder 5 in a state where the refill container 1 and the main container 50 are combined. That is, the lid cylinder member 7 is movable only after separating the regulating member 8 after the container body 2 is combined with the main container 50 while the regulating member 8 is mounted on the dispensing cylinder 5, so that the contents during refilling work It is possible to reliably prevent the object W from spilling.

特に、本実施形態では、注出筒５に突設された空気導入通路１６が側方に向けて開口しているので、詰め替え時に本容器５０の内部と外部とが空気導入通路１６、および基筒部材６と蓋筒部材７との間の隙間を通して連通することになる。そのため、詰め替え容器１から本容器５０内への内容物Ｗの流入に伴って本容器５０内の空気を外部に排出できるので、容器本体２内の内容物Ｗが本容器５０内に注出し易くなる。この場合、比較的高粘度の内容物Ｗであっても、詰め替え作業をスムーズに行うことができる。
さらに、空気導入通路１６が注出筒５の内側に突出しているので、詰め替え容器１から本容器５０に流入する内容物Ｗによって、空気導入通路１６を通した本容器５０内の空気の排出が阻害されるのを抑制することができる。その結果、本容器５０内の空気を確実に排出することができる。 In particular, in the present embodiment, since the air introduction passage 16 projecting from the dispensing cylinder 5 is open to the side, the inside and the outside of the container 50 are connected to the air introduction passage 16 and the base during refilling. Communication is made through a gap between the tubular member 6 and the lid tubular member 7. Therefore, since the air in the main container 50 can be discharged to the outside along with the inflow of the contents W from the refill container 1 into the main container 50, the contents W in the main container body 2 can be easily poured into the main container 50. Become. In this case, even if the content W has a relatively high viscosity, the refilling operation can be performed smoothly.
Further, since the air introduction passage 16 protrudes to the inside of the dispensing cylinder 5, the contents W flowing into the main container 50 from the refill container 1 cause the air in the main container 50 to be discharged through the air introduction passage 16. Inhibition can be suppressed. As a result, the air in the container 50 can be reliably discharged.

また、空気導入通路１６における軸方向延設部１８の開口部１８ａが本容器５０の底部側に向けて開口しているため、本容器５０内の空気を効率的に空気導入通路１６内に導入できるとともに、詰め替え時に空気導入通路１６内に内容物Ｗが流入するのを確実に抑制できる。
さらに、詰め替え時において、注出筒５が本体筒２１の上端面に対して本容器５０側に突出するため、蓋体２３を開状態に維持することが可能になり、開放された注出孔４が蓋体２３により閉じられてしまうのを抑制することができる。その結果、詰め替え作業をよりスムーズに行うことができる。 In addition, since the opening 18 a of the axially extending portion 18 in the air introduction passage 16 opens toward the bottom side of the main container 50, the air in the main container 50 is efficiently introduced into the air introduction passage 16. In addition, it is possible to reliably prevent the contents W from flowing into the air introduction passage 16 during refilling.
Furthermore, since the dispensing cylinder 5 protrudes toward the main container 50 with respect to the upper end surface of the main body cylinder 21 at the time of refilling, the lid body 23 can be maintained in an open state, and the opened dispensing hole is opened. 4 can be prevented from being closed by the lid 23. As a result, the refilling operation can be performed more smoothly.

なお、本発明の技術範囲は、上述した実施形態に限定されるものではなく、本発明の趣旨を逸脱しない範囲において、種々の変更を加えることが可能である。   The technical scope of the present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit of the present invention.

例えば、上述した実施形態では、蓋体２３の外筒３２を注出筒５内に嵌合する構成について説明したが、これに限らず、図４に示すように、外筒３２を注出筒５の外側にアンダーカット嵌合しても構わない。これにより、蓋体２３の開動作をスムーズに行うことができる。
また、上述した実施形態では、空気導入通路１６が径方向延設部１７、および軸方向延設部１８を有する場合について説明したが、これに限らず、少なくとも注出筒５の側方に向けて開口する径方向延設部１７が、注出筒５から径方向の内側に向けて突設されていれば構わない。 For example, in the above-described embodiment, the configuration in which the outer cylinder 32 of the lid body 23 is fitted into the extraction cylinder 5 has been described. However, the present invention is not limited to this, and as shown in FIG. Undercut fitting may be performed on the outside of 5. Thereby, the opening operation | movement of the cover body 23 can be performed smoothly.
Further, in the above-described embodiment, the case where the air introduction passage 16 includes the radially extending portion 17 and the axially extending portion 18 has been described. However, the present invention is not limited thereto, and at least toward the side of the dispensing cylinder 5. It is only necessary that the radially extending portion 17 that opens in this manner protrudes from the dispensing tube 5 toward the inside in the radial direction.

また、上述した実施形態では、空気導入通路１６が単数の場合について説明したが、これに限らず、複数本形成しても構わない。この場合、空気導入通路１６自体（径方向延設部１７、および軸方向延設部１８）を複数本形成してもよく、１本の軸方向延設部１８の下端部から放射状に複数本の径方向延設部１７を形成したり、１本の径方向延設部１７の径方向の内側端部から複数本の軸方向延設部１８を形成したりしても構わない。   In the above-described embodiment, the case where the number of the air introduction passages 16 is single has been described. However, the present invention is not limited thereto, and a plurality of air introduction passages 16 may be formed. In this case, a plurality of air introduction passages 16 (radially extending portions 17 and axial extending portions 18) may be formed, and a plurality of air introducing passages 16 may be radially formed from the lower end portion of one axial extending portion 18. The radially extending portion 17 may be formed, or a plurality of axially extending portions 18 may be formed from the radially inner end of one radially extending portion 17.

また、上述した規制部材８は、装着筒３のストッパ部１２および蓋筒部材７のストッパ部２２との間に配置されていれば、本実施形態のように別体でも、また装着筒３および蓋筒部材７の何れか一方に連結（破断可能な連結でもよい）されていても構わない。
また、上述した実施形態では、基筒部材６と蓋筒部材７とをそれぞれ別体で構成する場合について説明したが、これに限らず、基筒部材６と蓋筒部材７とを変形自在な連結部を介して一体的に形成しても構わない。 In addition, if the regulating member 8 described above is disposed between the stopper portion 12 of the mounting cylinder 3 and the stopper portion 22 of the lid cylinder member 7, the regulating member 8 may be a separate body as in the present embodiment, or the mounting cylinder 3 and It may be connected to either one of the cover cylinder members 7 (or a breakable connection).
In the above-described embodiment, the case where the base tube member 6 and the cover tube member 7 are separately configured has been described. However, the present invention is not limited thereto, and the base tube member 6 and the cover tube member 7 can be deformed. You may form integrally through a connection part.

１…詰め替え容器
２…容器本体
２ａ…口部
３…装着筒
４…注出孔
５…注出筒
６…基筒部材
７…蓋筒部材
８…規制部材
１６…空気導入通路
１７…径方向延設部
１８…軸方向延設部
５０…本容器
５１…注入口部 DESCRIPTION OF SYMBOLS 1 ... Refillable container 2 ... Container main body 2a ... Mouth part 3 ... Mounting cylinder 4 ... Outlet hole 5 ... Outlet cylinder 6 ... Base cylinder member 7 ... Cover cylinder member 8 ... Restriction member 16 ... Air introduction passage 17 ... Radial extension Installation part 18 ... Axial extension part 50 ... This container 51 ... Injection port part

Claims (3)

本容器に詰め替える内容物が収容される容器本体と、
該容器本体の口部に装着される装着筒、および注出孔が形成された注出筒を有する基筒部材と、
前記注出筒に容器軸方向にスライド移動自在に装着されるとともに、前記注出孔を閉塞し、前記注出筒に対する容器軸方向に沿う前記容器本体の内側に向けたスライド移動に伴って前記注出孔を開放し、かつ前記本容器の注入口部に連結される蓋筒部材と、を備え、
前記注出筒には、側方に向けて開口する空気導入通路が内側に向けて突設され、
前記蓋筒部材が前記本容器の前記注入口部に連結された状態で、前記本容器の内部と外部とが前記空気導入通路を通して連通することを特徴とする詰め替え容器。 A container body for storing the contents to be refilled in the container;
A mounting cylinder mounted on the mouth of the container main body, and a base cylinder member having an extraction cylinder in which an extraction hole is formed;
Along with the slide movement toward the inside of the container body along the container axial direction with respect to the extraction cylinder, the extraction cylinder is slidably mounted on the extraction cylinder in the axial direction of the container. A lid cylinder member that opens the pouring hole and is connected to the inlet port of the main container,
The dispensing tube is provided with an air introduction passage that opens toward the side, and projects inward.
The refill container, wherein the inside and the outside of the main container communicate with each other through the air introduction passage in a state where the cover cylinder member is connected to the injection port portion of the main container. 前記空気導入通路は、前記注出筒から径方向の内側に向けて延びる径方向延設部と、
該径方向延設部における径方向の内側端部から容器軸方向に沿う前記容器本体の外側に向けて延設された軸方向延設部と、を備えていることを特徴とする請求項１記載の詰め替え容器。 The air introduction passage includes a radially extending portion extending from the dispensing tube toward a radially inner side,
The axial extension part extended toward the outer side of the said container main body along the container axial direction from the inner end part of the radial direction in this radial extension part, It is characterized by the above-mentioned. Refill container as described. 前記装着筒および前記蓋筒部材には、容器軸方向に沿って対向するとともに、前記蓋筒部材が前記基筒部材に対して容器軸方向に沿う前記容器本体の内側に向けてスライド移動したときに、互いに当接するストッパ部がそれぞれ形成され、
前記ストッパ部同士の間には、前記蓋筒部材の前記基筒部材に対するスライド移動を規制する規制部材が配置されていることを特徴とする請求項１または請求項２記載の詰め替え容器。 When the mounting cylinder and the lid cylinder member face each other along the container axial direction, and the lid cylinder member slides toward the inside of the container body along the container axial direction with respect to the base cylinder member Are formed with stopper portions that contact each other,
The refill container according to claim 1 or 2, wherein a regulating member for regulating sliding movement of the lid cylinder member with respect to the base cylinder member is disposed between the stopper portions.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015143118A (en) * 2014-01-31 2015-08-06 株式会社吉野工業所 refill container
JP2015143126A (en) * 2014-01-31 2015-08-06 株式会社吉野工業所 refill container
JP2016011145A (en) * 2014-06-30 2016-01-21 株式会社吉野工業所 Refilling container
JP2016159918A (en) * 2015-02-27 2016-09-05 株式会社吉野工業所 Two agent mixing container

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JP2005313936A (en) * 2004-04-28 2005-11-10 Yoshino Kogyosho Co Ltd Outlet plug
JP2010235152A (en) * 2009-03-31 2010-10-21 Toppan Printing Co Ltd Mouth plug for refill container and refill container
JP2010235185A (en) * 2009-03-31 2010-10-21 Yoshino Kogyosho Co Ltd Dispenser
JP2011016588A (en) * 2009-06-11 2011-01-27 Masaharu Shinobe Method for injecting beverage

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Publication number Priority date Publication date Assignee Title
JPH10147356A (en) * 1996-11-18 1998-06-02 Lion Corp Inner stopper structure for container
JP2005313936A (en) * 2004-04-28 2005-11-10 Yoshino Kogyosho Co Ltd Outlet plug
JP2010235152A (en) * 2009-03-31 2010-10-21 Toppan Printing Co Ltd Mouth plug for refill container and refill container
JP2010235185A (en) * 2009-03-31 2010-10-21 Yoshino Kogyosho Co Ltd Dispenser
JP2011016588A (en) * 2009-06-11 2011-01-27 Masaharu Shinobe Method for injecting beverage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015143118A (en) * 2014-01-31 2015-08-06 株式会社吉野工業所 refill container
JP2015143126A (en) * 2014-01-31 2015-08-06 株式会社吉野工業所 refill container
JP2016011145A (en) * 2014-06-30 2016-01-21 株式会社吉野工業所 Refilling container
JP2016159918A (en) * 2015-02-27 2016-09-05 株式会社吉野工業所 Two agent mixing container

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