JP2007022625A - Two agent discharging device - Google Patents

Two agent discharging device Download PDF

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Publication number
JP2007022625A
JP2007022625A JP2005211043A JP2005211043A JP2007022625A JP 2007022625 A JP2007022625 A JP 2007022625A JP 2005211043 A JP2005211043 A JP 2005211043A JP 2005211043 A JP2005211043 A JP 2005211043A JP 2007022625 A JP2007022625 A JP 2007022625A
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case
pump
contents
pumps
base cap
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JP4721799B2 (en
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Tsutomu Kobayashi
勉 小林
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1081—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping
    • B05B11/1084—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping each liquid or other fluent material being pumped by a separate pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container

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  • Package Specialized In Special Use (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a two agent discharging device having an inside case which does not come off by vibration, shock, etc. <P>SOLUTION: This two agent discharging device is provided with doubly structured inside and outside cases 1, 2 for filling a different type of content, a base cap 3, two pumps 4 suspended from and supported by the base cap 3 for sucking, pressurizing and feeding the content in each case 1, 2 and a pressing head 5 which is joined to the exit side end of each pump 4 through the base cap 3, drives the pumps 4 by repeating pushing and returning operation and is provided with a discharge path for discharging the content outward. One of the suction openings of the pumps 4 for sucking, pressurizing and feeding the content in the case 2 located at the inner side is provided with an annulus 8 for forming at least one gap between coaxially and doubly structured side walls and with a securing ring body 9 for mutually linking the pumps 4 and the case 2 at the inner side being fitted in the gap m of the annulus 8. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は種類の異なる内容物を個別に充填した内外二重のケースを備える二剤吐出容器に関するものであり、内側に位置するケースのポンプからの脱落を確実に防止して二剤の安定的な排出を可能にしようとするものである。   The present invention relates to a two-component discharge container having an inner and outer double case individually filled with different types of contents, and reliably prevents the case located on the inside from falling off from the pump. It is intended to make it possible to discharge easily.

容器の胴体を構成する外ケースの内側に種類の異なる内容物を充填した内ケースを配置しておき、一度の操作でもって内外二つのケースからそれぞれ内容物を同時に排出する二剤吐出容器は、美容液や毛染め液等の反応性の液体を入れたものに用いられているが、近年、ケース内に充填される内容物も多様化しており、かかる容器の需要は今後益々増大する傾向にある（例えば特許文献１参照）。   An inner case filled with different types of contents is placed inside the outer case that constitutes the body of the container, and the two-component discharge container that discharges the contents from the inner and outer cases at the same time with a single operation, It is used for products containing reactive liquids such as beauty liquids and hair dyeing liquids, but in recent years, the contents filled in cases are diversifying, and the demand for such containers tends to increase in the future. Yes (see, for example, Patent Document 1).

特表2000−503947号公報Special Table 2000-503947

ところで、上記従来型の二剤吐出容器は、内ケースの口部を排出機構の口部に嵌め込んで懸垂支持する連結構造になっており、その脱落を防ぐために嵌め込み部分にはアンダーカットが形成されているものの、この種の連結構造では、容器の搬送過程における振動や衝撃によって内ケースが排出機構から外れてしまうことも懸念され、この点に関する改善の余地が残されていた。   By the way, the conventional two-component discharge container has a connection structure in which the mouth portion of the inner case is fitted into the mouth portion of the discharge mechanism to support the suspension, and an undercut is formed in the fitting portion in order to prevent the dropout. However, with this type of connection structure, there is a concern that the inner case may be detached from the discharge mechanism due to vibration or impact during the container transport process, and there remains room for improvement in this regard.

本発明の課題は、内ケースの脱落を防止して内外のケースに収められた内容物を安定的に排出できる新規な二剤吐出容器を提案するところにある。   An object of the present invention is to propose a novel two-component discharge container that can prevent the inner case from falling off and stably discharge the contents stored in the inner and outer cases.

本発明は、種類の異なる内容物をそれぞれ個別に充填する内外二重のケースと、外側に位置するケース（以下、外ケースという）の口部に着脱自在に固定保持され該外ケースを密封するベースキャップと、このベースキャップに懸垂支持され各ケース内の内容物をそれぞれ吸引、加圧、圧送する二つのポンプと、前記ベースキャップを通り抜けて各ポンプに出側端に連係し、その押し込み及び復帰動作の繰り返しにてポンプを駆動するとともに該各ポンプにて吸引、加圧、圧送された内容物を外界に向けて排出する排出経路を有する押圧ヘッドとを備えた二剤吐出容器であって、
内側に位置するケース（以下、内ケースという）の口部又は内ケースの内容物を吸引、加圧、圧送するポンプの吸引口の何れか一方に、同心の側壁にてその相互間に少なくとも１つの隙間を形成する環状体を設け、もう一方に、該環状体の隙間に差し込まれて内ケース及びこの内ケースの内容物を吸引、加圧、圧送するポンプとを相互に連係する係止環体を設けたことを特徴とする二剤吐出容器である。 The present invention is detachably fixed and held at the mouths of inner and outer double cases each individually filled with different types of contents and an outer case (hereinafter referred to as an outer case) to seal the outer case. A base cap, two pumps suspended and supported by the base cap and sucking, pressurizing and pumping the contents in each case, and linked to the outlet end of each pump passing through the base cap, A two-component discharge container comprising a pressing head having a discharge path for driving the pump by repeating the returning operation and discharging the contents sucked, pressurized and pumped by each pump toward the outside. ,
At least one of the mouths of the case located inside (hereinafter referred to as the inner case) or the suction port of the pump that sucks, pressurizes, and pumps the contents of the inner case with concentric side walls. A ring that forms two gaps, and the other is a locking ring that interlinks the inner case and a pump that sucks, pressurizes, and pumps the contents of the inner case by being inserted into the gap between the annular bodies. A two-component discharge container characterized in that a body is provided.

上記の構成になる二剤吐出容器においては、前記環状体と係止環体の連係をアンダーカットあるいはねじによるものとするのがとくに好ましい。   In the two-component discharge container having the above-described configuration, it is particularly preferable to link the annular body and the locking ring body with an undercut or a screw.

また、内ケースがハードケースの場合には、その内壁に沿ってスライドする底壁を設けるのがよく、あるいは内容物の充填空間の減容が可能なチューブとしてもよい。   When the inner case is a hard case, a bottom wall that slides along the inner wall may be provided, or a tube capable of reducing the volume of the content filling space may be provided.

環状体にて形成された隙間（溝）に係止環体を差し込む連係構造を採用するとその相互間の摩擦抵抗が高められ、振動や衝撃等の外的要因によって内ケースが簡単に脱落することはない。   Adopting a linkage structure that inserts the locking ring into the gap (groove) formed by the ring increases the frictional resistance between them, and the inner case can easily fall off due to external factors such as vibration and impact. There is no.

以下、図面を用いて本発明をより具体的に説明する。
図１は本発明に従う二剤吐出器の実施の形態を断面で示した図であり、１は外ケース、２は外ケース１の内部に配置される内ケースである。内ケース２には内容物が減るに従って負圧によりその口部2aへ向ってスライド可能とする底壁2bと、この底壁2bの内ケース２からの脱落を防止する底蓋2cが配置されており、外ケース１と内ケース２のそれぞれには種類の異なる内容物がそれぞれ充填されている。 Hereinafter, the present invention will be described more specifically with reference to the drawings.
FIG. 1 is a cross-sectional view showing an embodiment of a two-component dispenser according to the present invention, wherein 1 is an outer case, and 2 is an inner case disposed inside the outer case 1. The inner case 2 is provided with a bottom wall 2b that is slidable toward the mouth 2a by negative pressure as the content decreases, and a bottom lid 2c that prevents the bottom wall 2b from falling off the inner case 2. Each of the outer case 1 and the inner case 2 is filled with different types of contents.

また、３は外ケース１の口部1aに着脱自在にねじ止め固定（アンダーカットでもよい）され該外ケース１を密封するベースキャップ、４はベースキャップ３の内面において懸垂支持されるポンプである。このポンプ４は外ケース１と内ケース２内の内容物をそれぞれ吸引、加圧、圧送する二つのポンプを構成するもので、同心の直列配置になる大径空間K1と小径空間K2を一体的に形成するシリンダー4aと、このシリンダー4aの大径空間K1内に摺動可能に配置され外ケース１の内容物の吸引、加圧、圧送に係わるピストン4bと、シリンダー4aの小径空間K2内に摺動可能に配置され内ケース２の内容物の吸引、加圧、圧送に係るピストン4cと、このピストン4cの内側で弾性保持されたポペット4dと、ピストン4b及び4cを誘導するピストンガイド4eからなっている。 Reference numeral 3 denotes a base cap that is detachably fixed to the mouth portion 1a of the outer case 1 (or may be undercut) and seals the outer case 1. Reference numeral 4 denotes a pump that is suspended from the inner surface of the base cap 3. . The pump 4 sucks the contents of the inner casing 2 and outer casing 1, respectively, pressure, constitute the two pumps for pumping, the concentric large diameter space K 1 to be series arrangement of the small diameter space K 2 a cylinder 4a integrally formed, suction slidably disposed outside the case 1 of the contents of the large diameter space K 1 of the cylinder 4a, a piston 4b according to the pressure, pumping, small space of the cylinder 4a A piston 4c that is slidably arranged in the K 2 and sucks, pressurizes, and pumps the contents of the inner case 2, and a poppet 4d that is elastically held inside the piston 4c, and guides the pistons 4b and 4c. It consists of a piston guide 4e.

また、５はベースキャップ３の開口3aを通り抜けてポンプ４の出側端に連係する押圧ヘッドである。この押圧ヘッド５はその押し込み及び復帰動作の繰り返しにてポンプ４を駆動するとともにポンプ４にて吸引、加圧、圧送された内容物を吐出口5a、5bを経て外界へ排出する排出経路5c、5dを有している。   Reference numeral 5 denotes a pressing head that passes through the opening 3 a of the base cap 3 and is linked to the outlet end of the pump 4. The pressing head 5 drives the pump 4 by repeating the pushing and returning operation, and discharges the content sucked, pressurized and pumped by the pump 4 to the outside through the discharge ports 5a and 5b, 5d.

さらに６はシリンダー4aの大径空間K1につながる吸引管、７は押圧ヘッド５を覆い隠すオーバーキャップ、８はポンプ４のシリンダー4aの外壁（小径空間K2を形成する外壁）を利用してそれと一体に形成された環状体、９は内ケース２の口部2bを取り囲むように形成された係止環体である。 Furthermore 6 suction tube leading to the large diameter space K 1 cylinder 4a, 7 is overcap covers the pressing head 5, 8 by utilizing the outer wall of the cylinder 4a of the pump 4 (the outer wall to form a small diameter space K 2) An annular body 9 formed integrally therewith is a locking ring formed so as to surround the mouth 2b of the inner case 2.

環状体８はシリンダー4aの外壁とこの外壁と同心配置になる側壁8aにてその相互間に下向に開放された隙間ｍが形成されており、係止環体９の先端が該隙間ｍに差し込まれアンダーカットｃによって連係される。   In the annular body 8, a gap m opened downward is formed between the outer wall of the cylinder 4 a and the side wall 8 a concentrically arranged with the outer wall, and the tip of the locking ring body 9 is formed in the gap m. Inserted and linked by undercut c.

内ケース２と内容物の排出にかかるポンプ４とを、環状体８、係止環体９にて連係すると係止環体９はその内外面が環状体８にて挟み込まれた状態になることから摩擦抵抗が一層高まり、多少の振動や衝撃を受けても簡単にその連係が解除されることはない。   When the inner case 2 and the pump 4 for discharging the contents are linked by the annular body 8 and the locking ring 9, the inner and outer surfaces of the locking ring 9 are sandwiched by the annular body 8. Thus, the frictional resistance is further increased, and the linkage is not easily released even when subjected to some vibration or impact.

加えて、図示の実施例では、大径空間K1につながる吸引管６の取り付け部位を、環状体８の側方でシリンダー4aから一体に垂下するように隣接配置してあるため、該環状体８が外力によって外側に変形しようとしても吸引管６の取り付け部位によりその変形が抑制され、係止環体９と環状体８との連係が安定的に保持される。 In addition, since in the illustrated embodiment, the mounting portion of the suction pipe 6 leading to the large diameter space K 1, are adjacently arranged so as to droop integrally from the cylinder 4a in the side of the annular body 8, the ring-shaped body Even if 8 is deformed to the outside by an external force, the deformation is suppressed by the attachment portion of the suction pipe 6, and the linkage between the locking ring body 9 and the ring body 8 is stably held.

押圧ヘッド５の押し込みと復帰動作によって排出される各ケース１、２内の内容物の流れを図２に図解して示す。   FIG. 2 illustrates the flow of contents in the cases 1 and 2 discharged by the pressing and returning operation of the pressing head 5.

ケース１、２内の内容物を排出するには、まず、押圧ヘッド５を下方へ押圧する。押圧ヘッド５の下方への押圧を開始すると押圧ヘッド５に一体的に組み付けられたピストンガイド4eと該ピストンガイド4eに組み付けられたピストン4c及び該ピストン4cの上端に摩擦係止されているポペット4dが同時に下降する。この時、ピストン4bは静止状態にある。ポペット4dはその下端がシリンダー4aの下端に接触、シール状態になるまで下降し、下端に達した位置でもってピストン4c上端での摩擦係止が解除、排出経路5dが開放され内ケース２内の内容物が吐出口5bより排出される。   In order to discharge the contents in the cases 1 and 2, first, the pressing head 5 is pressed downward. When the downward pressing of the pressing head 5 is started, the piston guide 4e assembled integrally with the pressing head 5, the piston 4c assembled to the piston guide 4e, and the poppet 4d frictionally locked to the upper end of the piston 4c Descend simultaneously. At this time, the piston 4b is in a stationary state. The poppet 4d is lowered until the lower end of the poppet 4d comes into contact with the lower end of the cylinder 4a and is in a sealed state, and at the position reaching the lower end, the frictional locking at the upper end of the piston 4c is released, the discharge path 5d is opened, The contents are discharged from the discharge port 5b.

上記の状態から、さらに下方への押圧を継続すると押圧ヘッド５の下端でピストン4bの上方において形成された段部が当接し、押圧ヘッド５と同様にピストン4bが下降を開始する。この状態では、ピストン4bの内方下端とピストンガイド4eの中間フランジ部とのシールが解かれ、ピストン4bの内側面とピストンガイド4eの外側面間の隙間を介して排出経路5cが開放され外ケース１内の内容物が吐出口5aから排出されることになる。   If the downward pressing is continued from the above state, the step formed above the piston 4b at the lower end of the pressing head 5 comes into contact, and the piston 4b starts to descend like the pressing head 5. In this state, the seal between the inner lower end of the piston 4b and the intermediate flange portion of the piston guide 4e is released, and the discharge path 5c is opened and removed via a gap between the inner surface of the piston 4b and the outer surface of the piston guide 4e. The contents in the case 1 are discharged from the discharge port 5a.

内容物の排出を終了し、押圧ヘッド５に付与した押圧力を取り除くと、押圧ヘッド５、ピストンガイド4e及びピストン4cは上昇を開始するとともに、ピストン4bの内方下端がピストンガイド4eの中間フランジ部に当接してシール状態となる。そして、さらにポペット4dとピストン4cの上端が摩擦係止されポペット4dの下端とシリンダー4aとの接触、シール状態が解除されて押圧ヘッド５と一緒に上昇し、大径空間K1及び小径空間K2にそれぞれ内容物が吸引されて次回の排出に備える。 When the discharge of the contents is finished and the pressing force applied to the pressing head 5 is removed, the pressing head 5, the piston guide 4e and the piston 4c start to rise, and the inner lower end of the piston 4b is the intermediate flange of the piston guide 4e. It will contact | abut to a part and will be in a sealing state. Then, further contacting the upper end of poppet 4d and piston 4c is the lower end cylinder 4a of the friction sealed poppet 4d, and sealed state is released increases with the pressing head 5, a large diameter space K 1 and the small diameter space K The contents are sucked into 2 and prepared for the next discharge.

図３は底壁2aをスライドさせる内ケース２に換えて内容物の充填空間の減容を可能としたチューブタイプの内ケース10を配置した本発明に従う二剤吐出容器の他の実施の形態を示したものである。   FIG. 3 shows another embodiment of the two-component discharge container according to the present invention in which a tube-type inner case 10 is provided in place of the inner case 2 that slides the bottom wall 2a, and the volume of the content filling space can be reduced. It is shown.

チューブタイプの内ケース10を配置した場合であっても係止環体９が環状体８の隙間ｍに差し込まれている限り該内ケース２が簡単に脱落することはない。   Even when the tube-type inner case 10 is disposed, the inner case 2 is not easily dropped as long as the locking ring 9 is inserted into the gap m of the ring 8.

図示の例では、ポンプ４側に環状体８を設け、内ケース２側に係止環体９を設けた場合について示したが、ポンプ４側に単一の環状体９を、また、内ケース２側に環状体８を設けてもよく、この点については限定されない。   In the illustrated example, an annular body 8 is provided on the pump 4 side, and a locking ring body 9 is provided on the inner case 2 side. However, a single annular body 9 is provided on the pump 4 side. The annular body 8 may be provided on the two sides, and this point is not limited.

環状体８の隙間ｍの壁面にねじ部を設け、係止環体９の壁面に隙間ｍの側壁のねじ部に係合するねじ部を設けて両者を強固に連係するようにしてももちろんよい。   Of course, a threaded portion may be provided on the wall surface of the gap m of the annular body 8, and a threaded portion that engages with the threaded portion of the side wall of the gap m may be provided on the wall surface of the locking ring 9 so .

上掲の実施例においては、吐出口5a、5bを経て排出された内容物を外界において混合するタイプの押圧ヘッド５を適用した場合について示したが、押圧ヘッド５の内部において排出経路5c、5dを合流させて内容物を混合して単一の吐出口から排出する押圧ヘッド５を採用することもできる。とくに、排出経路5c、5dを合流させるタイプの押圧ヘッド５を使用するに当たっては、その内部に混合を促進するためのミキシング部材を配置することができ、押圧ヘッド５のタイプは内容物に応じて適宜変更が可能である。   In the above-described embodiment, the case where the pressing head 5 of a type that mixes the contents discharged through the discharge ports 5a and 5b in the outside is applied, but the discharge paths 5c and 5d inside the pressing head 5 is shown. It is also possible to employ a pressing head 5 that joins the contents to mix the contents and discharges them from a single discharge port. In particular, when using the pressure head 5 of the type that joins the discharge paths 5c and 5d, a mixing member for promoting mixing can be arranged inside the pressure head 5 and the type of the pressure head 5 depends on the contents. Changes can be made as appropriate.

振動や衝撃等の外的要因によって簡単に脱落することがない内ケースを有する二剤吐出容器が提供できる。   A two-component discharge container having an inner case that does not easily fall off due to external factors such as vibration and impact can be provided.

本発明に従う二剤吐出容器の実施の形態を示した図である。It is the figure which showed embodiment of the 2 agent discharge container according to this invention. 図１に示した容器の内容物の流れを模式的に示した図である。It is the figure which showed typically the flow of the contents of the container shown in FIG. 本発明に従う二剤吐出容器の他の実施の形態を示した図である。It is the figure which showed other embodiment of the 2 agent discharge container according to this invention.

符号の説明Explanation of symbols

１ 外ケース
1a 口部
２ 内ケース
2a 口部
2b 底壁
2c 底蓋
３ ベースキャップ
3a 開口
４ ポンプ
4a シリンダー
4b ピストン
4c ピストン
4d ポペット
4e ピストンガイド
５ 押圧ヘッド
5a 吐出口
5b 吐出口
5c 排出経路
5d 排出経路
６ 吸引管
７ オーバーキャップ
８ 環状体
９ 係止環体
10 内ケース
ｍ 隙間
K1 大径空間
K2 小径空間
ｃ アンダーカット 1 Outer case
1a Mouth 2 inner case
2a mouth
2b Bottom wall
2c Bottom lid 3 Base cap
3a Opening 4 pump
4a cylinder
4b piston
4c piston
4d poppet
4e Piston guide 5 Pressing head
5a Discharge port
5b Discharge port
5c Discharge route
5d Discharge path 6 Suction tube 7 Overcap 8 Ring body 9 Locking ring body
10 Inner case m Clearance
K 1 Large diameter space
K 2 small space c undercut

Claims (4)

種類の異なる内容物をそれぞれ個別に充填する内外二重のケースと、外側に位置するケースの口部に着脱自在に固定保持され該ケースを密封するベースキャップと、このベースキャップに懸垂支持され各ケース内の内容物をそれぞれ吸引、加圧、圧送する二つのポンプと、前記ベースキャップを通り抜けて各ポンプに出側端に連係し、その押し込み及び復帰動作の繰り返しにてポンプを駆動するとともに該各ポンプにて吸引、加圧、圧送された内容物を外界に向けて排出する排出経路を有する押圧ヘッドとを備えた二剤吐出容器であって、
内側に位置するケースの口部又は位置側に位置するケースの内容物を吸引、加圧、圧送するポンプの吸引口の何れか一方に、同心の側壁にてその相互間に少なくとも１つの隙間を形成する環状体を設け、もう一方に、該環状体の隙間に差し込まれて内側に位置するケース及びこのケースの内容物を吸引、加圧、圧送するポンプとを相互に連係する係止環体を設けたことを特徴とする二剤吐出容器。 An inner / outer double case that individually fills different types of contents, a base cap that is detachably fixed and held in the mouth of the case located on the outside, and a base cap that seals the case, and is suspended and supported by the base cap. Two pumps for sucking, pressurizing and pumping the contents in the case, respectively, passing through the base cap and linked to each pump at the outlet end, driving the pump by repeatedly pushing and returning, and driving the pump A two-agent discharge container comprising a pressing head having a discharge path for discharging the contents sucked, pressurized and pumped by each pump toward the outside,
At least one gap is provided between the concentric side walls of the suction port of the pump that sucks, pressurizes, and pumps the contents of the case located on the inside or the case located on the position side. An annular ring to be formed is provided, and on the other side, a locking ring that mutually links a case that is inserted into a gap of the annular body and that is positioned inside and a pump that sucks, pressurizes, and pumps the contents of the case A two-component discharge container comprising: 前記環状体と係止環体の連係がアンダーカットあるいはねじによるものである請求項１記載の二剤吐出容器。   The two-component discharge container according to claim 1, wherein the link between the annular body and the locking ring body is an undercut or a screw. 内側に位置するケースは、その内壁に沿ってスライドする底壁を有する、請求項１又は２記載の二剤吐出容器。   The dual agent discharge container according to claim 1 or 2, wherein the case located inside has a bottom wall that slides along an inner wall thereof. 内側に位置するケースは、内容物の充填空間の減容が可能なチューブである、請求項１又は２記載の二剤吐出容器。

The two-agent discharge container according to claim 1 or 2, wherein the case located inside is a tube capable of reducing the volume of the content filling space.

JP2005211043A 2005-07-21 2005-07-21 Two-component discharge container Active JP4721799B2 (en)

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Publication number Priority date Publication date Assignee Title
KR100819764B1 (en) 2007-10-22 2008-04-08 (주)연우 Dispenser receptacle
FR3023541A1 (en) * 2014-07-10 2016-01-15 Aptar France Sas HEAD OF DISTRIBUTION OF FLUID PRODUCTS.
JP2017019514A (en) * 2015-07-08 2017-01-26 株式会社ダイゾー Discharge product
CN113827023A (en) * 2020-06-23 2021-12-24 株式会社衍宇 Container with a lid
JP2022026689A (en) * 2020-07-31 2022-02-10 株式会社吉野工業所 Ejection container

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JPS6278644A (en) * 1985-10-02 1987-04-10 Matsushita Electric Ind Co Ltd Password storage
JP2000503947A (en) * 1996-01-31 2000-04-04 エアースプレー・インターナショナル・ビー・ブイ Aerosol container for dispensing multi-component materials

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100819764B1 (en) 2007-10-22 2008-04-08 (주)연우 Dispenser receptacle
WO2009054612A1 (en) * 2007-10-22 2009-04-30 Yonwoo Co., Ltd. Dispenser receptacle
FR3023541A1 (en) * 2014-07-10 2016-01-15 Aptar France Sas HEAD OF DISTRIBUTION OF FLUID PRODUCTS.
JP2017019514A (en) * 2015-07-08 2017-01-26 株式会社ダイゾー Discharge product
CN113827023A (en) * 2020-06-23 2021-12-24 株式会社衍宇 Container with a lid
JP2022026689A (en) * 2020-07-31 2022-02-10 株式会社吉野工業所 Ejection container
JP7450490B2 (en) 2020-07-31 2024-03-15 株式会社吉野工業所 Discharge container

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