JP7825928B2 - Discharge container - Google Patents
Discharge containerInfo
- Publication number
- JP7825928B2 JP7825928B2 JP2022156589A JP2022156589A JP7825928B2 JP 7825928 B2 JP7825928 B2 JP 7825928B2 JP 2022156589 A JP2022156589 A JP 2022156589A JP 2022156589 A JP2022156589 A JP 2022156589A JP 7825928 B2 JP7825928 B2 JP 7825928B2
- Authority
- JP
- Japan
- Prior art keywords
- stem
- pushing
- operating
- nozzle
- pushed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Description
本発明は吐出容器に関する。 The present invention relates to a dispensing container.
本体部と本体部にそれぞれ押し込み可能に保持される第１ステム及び第２ステムとを有する容器部と、第１ステムと第２ステムに取り付けられるノズル部と、本体部に取り付けられる支持部と、支持部に回動可能に支持される操作部とを有し、操作部が、押し込み操作を受けることで支持部に対して回動することによってノズル部を押し込み、ノズル部が、操作部に押し込まれることで第１ステムと第２ステムを押し込むことにより、第１ステムからの内容物と第２ステムからの内容物を吐出する、吐出容器が知られている（例えば特許文献１参照）。 A known dispensing container has a container portion having a main body portion and a first stem and a second stem respectively held in the main body portion so that they can be pushed into it, a nozzle portion attached to the first stem and the second stem, a support portion attached to the main body portion, and an operating portion rotatably supported on the support portion. When the operating portion is pushed in, it rotates relative to the support portion to push in the nozzle portion, and when the nozzle portion is pushed into the operating portion, it pushes in the first stem and the second stem, thereby dispensing the contents from the first stem and the second stem (see, for example, Patent Document 1).
上記のような吐出容器は、操作部への押し込み操作により、第１ステムからの内容物と第２ステムからの内容物をできるだけ安定して所定の比率で吐出でき、またその比率を容易に設定できることが要求される。 The above-mentioned dispensing container is required to be able to dispense the contents from the first stem and the contents from the second stem as stably as possible at a predetermined ratio by pressing the operating part, and to be able to easily set that ratio.
そこで本発明の目的は、第１ステムからの内容物と第２ステムからの内容物を安定して所定の比率で吐出させ易く、またその比率を容易に設定し易い吐出容器を提供することにある。 The object of the present invention is to provide a dispensing container that can easily and stably dispense the contents from the first stem and the contents from the second stem at a predetermined ratio, and that can easily set that ratio.
本発明の一態様は以下のとおりである。 One aspect of the present invention is as follows:
［１］
本体部と前記本体部にそれぞれ押し込み可能に保持される第１ステム及び第２ステムとを有する容器部と、
前記第１ステムと前記第２ステムに取り付けられるノズル部と、
前記本体部に取り付けられる支持部と、
第１押し込み部と第３押し込み部を有し、前記支持部に回動可能に支持される第１操作部と、
第２押し込み部と被押し込み部を有し、前記支持部に回動可能に支持される第２操作部とを有し、
前記第１操作部が、押し込み方向の操作を受けることで前記支持部に対して回動することにより、前記第２ステムよりも前記第１ステムに近い第１ステム側で前記第１押し込み部を介して前記ノズル部を押し込み、且つ前記第３押し込み部を介して前記第２操作部を押し込み、
前記第２操作部が、前記第３押し込み部に前記被押し込み部を介して押し込まれることで前記支持部に対して回動することにより、前記第１ステムよりも前記第２ステムに近い第２ステム側で前記第２押し込み部を介して前記ノズル部を押し込み、
前記ノズル部が、前記第１操作部の前記第１押し込み部と前記第２操作部の前記第２押し込み部に押し込まれることで前記第１ステムと前記第２ステムを押し込むことにより、前記第１ステムからの内容物と前記第２ステムからの内容物を吐出する、吐出容器。
[1]
a container portion having a main body portion and a first stem and a second stem respectively held in the main body portion so as to be able to be pushed into the main body portion;
a nozzle portion attached to the first stem and the second stem;
a support portion attached to the main body portion;
a first operating unit having a first pushing portion and a third pushing portion and rotatably supported by the support portion;
a second operating portion having a second pushing portion and a pushed portion, and being rotatably supported by the support portion;
the first operating unit is rotated relative to the support unit by receiving an operation in a pushing direction, thereby pushing the nozzle unit via the first pushing unit on a first stem side closer to the first stem than the second stem, and pushing the second operating unit via the third pushing unit;
the second operating portion is pushed into the third pushing portion via the pushed portion and rotates relative to the support portion, thereby pushing the nozzle portion via the second pushing portion on a second stem side closer to the second stem than the first stem;
A dispensing container in which the nozzle portion is pushed into the first pushing portion of the first operating portion and the second pushing portion of the second operating portion, thereby pushing the first stem and the second stem, thereby dispensing the contents from the first stem and the contents from the second stem.
［２］
前記第１ステムと前記第２ステムを通り前記押し込み方向に沿う所定の断面において、前記第１操作部が前記押し込み方向の操作を受けた時に、前記第１操作部の回転方向と前記第２操作部の回転方向とが互いに反対である、［１］に記載の吐出容器。
[2]
[1] A discharge container as described in [1], wherein, in a predetermined cross section passing through the first stem and the second stem and along the pushing direction, when the first operating part is operated in the pushing direction, the rotation direction of the first operating part and the rotation direction of the second operating part are opposite to each other.
［３］
前記第１操作部の回動軸線から前記第３押し込み部までの長さが、前記第１操作部の回動軸線から前記第１押し込み部までの長さよりも短く、
前記第２操作部の回動軸線から前記被押し込み部までの長さが、前記第２操作部の回動軸線から前記第２押し込み部までの長さよりも短い、［１］又は［２］に記載の吐出容器。
[3]
a length from a rotation axis of the first operating unit to the third pushing portion is shorter than a length from the rotation axis of the first operating unit to the first pushing portion;
A discharge container as described in [1] or [2], wherein the length from the rotation axis of the second operating part to the pushed-in part is shorter than the length from the rotation axis of the second operating part to the second pushing part.
［４］
前記ノズル部が、前記第１ステムに取り付けられる第１取り付け部と、前記第２ステムに取り付けられる第２取り付け部と、前記押し込み方向に見て前記第１取り付け部から前記第２取り付け部に向かう方向に先端の吐出口まで延在し、前記第１取り付け部と前記第２取り付け部を連ねるノズル本体部とを有する、［１］～［３］の何れか１つに記載の吐出容器。
[4]
The discharge container according to any one of [1] to [3], wherein the nozzle portion has a first attachment portion attached to the first stem, a second attachment portion attached to the second stem, and a nozzle main body portion that extends from the first attachment portion toward the second attachment portion as viewed in the pushing direction to a discharge outlet at the tip, and connects the first attachment portion and the second attachment portion.
本発明によれば、第１ステムからの内容物と第２ステムからの内容物を安定して所定の比率で吐出させ易く、またその比率を容易に設定し易い吐出容器を提供することができる。 This invention provides a dispensing container that can easily and stably dispense the contents from the first stem and the contents from the second stem at a predetermined ratio, and that makes it easy to set that ratio.
以下、図面を参照しつつ本発明の実施形態を例示説明する。 Embodiments of the present invention will be described below with reference to the drawings.
図１に示すように、本発明の一実施形態において吐出容器１は、本体部２と本体部２にそれぞれ押し込み可能に保持される第１ステム３ａ及び第２ステム３ｂとを有する容器部４と、第１ステム３ａと第２ステム３ｂに取り付けられるノズル部５と、本体部２に取り付けられる支持部６と、第１押し込み部７ａと第３押し込み部８ａを有し、支持部６に回動可能に支持される第１操作部９ａと、第２押し込み部７ｂと被押し込み部８ｂを有し、支持部６に回動可能に支持される第２操作部９ｂとを有する。 As shown in FIG. 1, in one embodiment of the present invention, the discharge container 1 comprises a main body 2 and a container 4 having a first stem 3a and a second stem 3b that are respectively held in a pushable manner in the main body 2; a nozzle 5 attached to the first stem 3a and the second stem 3b; a support 6 attached to the main body 2; a first operating part 9a having a first pushing part 7a and a third pushing part 8a and rotatably supported by the support 6; and a second operating part 9b having a second pushing part 7b and a pushed part 8b and rotatably supported by the support 6.
第１操作部９ａは、押し込み方向の操作を受けることで支持部６に対して回動することにより、第２ステム３ｂよりも第１ステム３ａに近い第１ステム３ａ側で第１押し込み部７ａを介してノズル部５を押し込み、且つ第３押し込み部８ａを介して第２操作部９ｂを押し込む。 When operated in the pushing direction, the first operating part 9a rotates relative to the support part 6, thereby pushing the nozzle part 5 via the first pushing part 7a on the side of the first stem 3a that is closer to the first stem 3a than the second stem 3b, and pushing the second operating part 9b via the third pushing part 8a.
なお、押し込み方向は第１ステム３ａと第２ステム３ｂを押し込む方向であり、図１における下方である。 Note that the pushing direction is the direction in which the first stem 3a and the second stem 3b are pushed in, which is downward in Figure 1.
第２操作部９ｂは、第３押し込み部８ａに被押し込み部８ｂを介して押し込まれることで支持部６に対して回動することにより、第１ステム３ａよりも第２ステム３ｂに近い第２ステム３ｂ側で第２押し込み部７ｂを介してノズル部５を押し込む。 The second operating part 9b is pushed into the third pushing part 8a via the pushed-in part 8b, causing it to rotate relative to the support part 6, thereby pushing in the nozzle part 5 via the second pushing part 7b on the side of the second stem 3b, which is closer to the second stem 3b than the first stem 3a.
ノズル部５は、第１操作部９ａの第１押し込み部７ａと第２操作部９ｂの第２押し込み部７ｂに押し込まれることで第１ステム３ａと第２ステム３ｂを押し込むことにより、第１ステム３ａからの内容物と第２ステム３ｂからの内容物を吐出する。 The nozzle portion 5 is pushed into the first pushing portion 7a of the first operating portion 9a and the second pushing portion 7b of the second operating portion 9b, thereby pushing the first stem 3a and the second stem 3b, thereby ejecting the contents from the first stem 3a and the second stem 3b.
第１ステム３ａと第２ステム３ｂを通り押し込み方向に沿う所定の断面（例えば図１に示す断面）において、第１操作部９ａが押し込み方向の操作を受けた時に、第１操作部９ａの回転方向と第２操作部９ｂの回転方向とは互いに反対である。しかし、第１操作部９ａと第２操作部９ｂの構成はこれに限らない。 In a specific cross section (e.g., the cross section shown in Figure 1) passing through the first stem 3a and the second stem 3b and aligned along the pushing direction, when the first operating unit 9a is operated in the pushing direction, the rotation directions of the first operating unit 9a and the second operating unit 9b are opposite to each other. However, the configuration of the first operating unit 9a and the second operating unit 9b is not limited to this.
図２に示すように、本実施形態では、第１操作部９ａの回動軸線（第１回動軸線１０ａともいう）から第３押し込み部８ａまでの長さＬ３は、第１回動軸線１０ａから第１押し込み部７ａまでの長さＬ１よりも短い。しかし、第１操作部９ａの構成はこれに限らない。 As shown in FIG. 2, in this embodiment, the length L3 from the rotation axis of the first operating unit 9a (also referred to as the first rotation axis 10a) to the third pushing unit 8a is shorter than the length L1 from the first rotation axis 10a to the first pushing unit 7a. However, the configuration of the first operating unit 9a is not limited to this.
第１回動軸線１０ａは、第１操作部９ａのための回動軸部（第１回動軸部１１ａともいう）の中心軸線である。第１回動軸部１１ａは、第１操作部９ａに一体に設けてもよいし、支持部６に一体に設けてもよいし、第１操作部９ａと支持部６の何れに対しても別体に設けてもよい。軸受け部は例えば長穴などで構成することで第１回動軸部１１ａを径方向に所定距離ほど移動可能に支持する構成としてもよい。 The first rotation axis 10a is the central axis of the rotation shaft (also referred to as the first rotation shaft 11a) for the first operating part 9a. The first rotation shaft 11a may be provided integrally with the first operating part 9a, integrally with the support part 6, or separately from either the first operating part 9a or the support part 6. The bearing part may be configured, for example, as an elongated hole, to support the first rotation shaft 11a so that it can move a predetermined distance in the radial direction.
第２操作部９ｂの回動軸線（第２回動軸線１０ｂともいう）から被押し込み部８ｂまでの長さＬ４は、第２回動軸線１０ｂから第２押し込み部７ｂまでの長さＬ２よりも短い。しかし、第２操作部９ｂの構成はこれに限らない。 The length L4 from the rotation axis of the second operating unit 9b (also referred to as the second rotation axis 10b) to the pushed-in portion 8b is shorter than the length L2 from the second rotation axis 10b to the second pushing portion 7b. However, the configuration of the second operating unit 9b is not limited to this.
第２回動軸線１０ｂは、第２操作部９ｂのための回動軸部（第２回動軸部１１ｂともいう）の中心軸線である。第２回動軸部１１ｂは、第２操作部９ｂに一体に設けてもよいし、支持部６に一体に設けてもよいし、第２操作部９ｂと支持部６の何れに対しても別体に設けてもよい。軸受け部は例えば長穴などで構成することで第２回動軸部１１ｂを径方向に所定距離ほど移動可能に支持する構成としてもよい。 The second rotation axis 10b is the central axis of the rotation shaft (also referred to as the second rotation shaft 11b) for the second operating part 9b. The second rotation shaft 11b may be provided integrally with the second operating part 9b, integrally with the support part 6, or separately from either the second operating part 9b or the support part 6. The bearing part may be configured, for example, as an elongated hole, to support the second rotation shaft 11b so that it can move a predetermined distance in the radial direction.
図１に示すように、ノズル部５は、第１ステム３ａに取り付けられる第１取り付け部１２ａと、第２ステム３ｂに取り付けられる第２取り付け部１２ｂと、押し込み方向に見て第１取り付け部１２ａから第２取り付け部１２ｂに向かう方向に先端の吐出口１３まで延在し、第１取り付け部１２ａと第２取り付け部１２ｂを連ねるノズル本体部１４とを有する。しかし、ノズル部５の構成はこれに限らない。 As shown in FIG. 1, the nozzle unit 5 has a first attachment portion 12a attached to the first stem 3a, a second attachment portion 12b attached to the second stem 3b, and a nozzle main body 14 that extends from the first attachment portion 12a toward the second attachment portion 12b as viewed in the pushing direction to the outlet 13 at the tip, connecting the first attachment portion 12a and the second attachment portion 12b. However, the configuration of the nozzle unit 5 is not limited to this.
ノズル部５は、第１取り付け部１２ａと第１取り付け部１２ａに連なる第１ノズル本体部１４ａとを有する第１ノズル部材５ａと、第２取り付け部１２ｂと第２取り付け部１２ｂに連なる第２ノズル本体部１４ｂとを有する第２ノズル部材５ｂとを有し、第２ノズル本体部１４ｂは第１ノズル本体部１４ａに挿入により連結され、二重筒状のノズル先端を形成する。しかし、ノズル部５の構成はこれに限らない。 The nozzle unit 5 comprises a first nozzle member 5a having a first mounting portion 12a and a first nozzle body portion 14a connected to the first mounting portion 12a, and a second nozzle member 5b having a second mounting portion 12b and a second nozzle body portion 14b connected to the second mounting portion 12b. The second nozzle body portion 14b is connected to the first nozzle body portion 14a by insertion, forming a double-tube nozzle tip. However, the configuration of the nozzle unit 5 is not limited to this.
本体部２は第１本体部材２ａと第２本体部材２ｂを有し、第１ステム３ａが第１本体部材２ａに押し込み可能に保持され、第２ステム３ｂが第２本体部材２ｂに押し込み可能に保持され、第１本体部材２ａと第２本体部材２ｂが並べて配置される。しかし、容器部４の構成はこれに限らず、例えば、第１ステム３ａと第２ステム３ｂの両方が共通の本体部材に押し込み可能に保持される構成としてもよい。 The main body 2 has a first main body member 2a and a second main body member 2b, with the first stem 3a held in the first main body member 2a so as to be retractable, and the second stem 3b held in the second main body member 2b so as to be retractable, with the first main body member 2a and the second main body member 2b arranged side by side. However, the configuration of the container 4 is not limited to this; for example, both the first stem 3a and the second stem 3b may be held in a common main body member so as to be retractable.
第１ステム３ａは押し込みにより容器部４の内容物を、例えばエアゾール剤又はポンプ機構により、排出する。ポンプ機構は、例えば、本体部２に固定されるシリンダと、第２ステム３ｂと連携して動作するピストンとによって構成される。その排出流量は、第１ステム３ａの押し込み量の増加に伴って増加する。 When the first stem 3a is pressed, the contents of the container 4 are discharged, for example, by an aerosol or pump mechanism. The pump mechanism is composed, for example, of a cylinder fixed to the main body 2 and a piston that operates in conjunction with the second stem 3b. The discharge flow rate increases as the first stem 3a is pressed further.
第２ステム３ｂは押し込みにより容器部４の内容物を、例えばエアゾール剤又はポンプ機構により、排出する。ポンプ機構は、例えば、本体部２に固定されるシリンダと、第１ステム３ａと連携して動作するピストンとによって構成される。その排出流量は、第２ステム３ｂの押し込み量の増加に伴って増加する。 When the second stem 3b is pressed, the contents of the container 4 are discharged, for example, by an aerosol or pump mechanism. The pump mechanism is composed, for example, of a cylinder fixed to the main body 2 and a piston that operates in conjunction with the first stem 3a. The discharge flow rate increases as the second stem 3b is pressed further.
第１ステム３ａの押し込みストローク（押し込み方向に移動可能な距離）と第２ステム３ｂの押し込みストロークとは互いに異なってもよいし、互いに同一でもよい。第１ステム３ａから排出される内容物の種類と第２ステム３ｂから排出される内容物の種類は互いに異なってもよいし、互いに同一でもよい。第１ステム３ａから排出される内容物の容量と第２ステム３ｂから排出される内容物の容量は互いに異なってもよいし、互いに同一でもよい。 The pushing stroke (the distance that can be moved in the pushing direction) of the first stem 3a and the pushing stroke of the second stem 3b may be different from each other or the same. The type of contents discharged from the first stem 3a and the type of contents discharged from the second stem 3b may be different from each other or the same. The volume of contents discharged from the first stem 3a and the volume of contents discharged from the second stem 3b may be different from each other or the same.
支持部６は、本体部２に直接取り付けられる第１支持部材６ａと、第１支持部材６ａに取り付けられる第２支持部材６ｂとを有する。しかし、支持部６の構成はこれに限らない。 The support unit 6 has a first support member 6a that is directly attached to the main body unit 2, and a second support member 6b that is attached to the first support member 6a. However, the configuration of the support unit 6 is not limited to this.
第１押し込み部７ａは、第１回動軸線１０ａに沿う方向に並べて設けられ第１回動片１５ａからそれぞれ突出する複数の第１凸部によって構成される。しかし、第１押し込み部７ａの構成はこれに限らない。 The first pushing portion 7a is composed of multiple first protrusions arranged in a direction along the first rotation axis 10a and each protruding from the first pivot piece 15a. However, the configuration of the first pushing portion 7a is not limited to this.
第２押し込み部７ｂは、第２回動軸線１０ｂに沿う方向に並べて設けられ第２回動片１５ｂからそれぞれ突出する複数の第２凸部によって構成される。しかし、第２押し込み部７ｂの構成はこれに限らない。 The second pushing portion 7b is composed of multiple second protrusions arranged in a direction along the second rotation axis 10b and each protruding from the second rotating piece 15b. However, the configuration of the second pushing portion 7b is not limited to this.
第３押し込み部８ａは、第１回動軸線１０ａに沿う方向に延在し第１回動片１５ａから突出するリブによって構成される。しかし、第３押し込み部８ａの構成はこれに限らない。 The third pushing portion 8a is configured by a rib that extends in a direction along the first rotation axis 10a and protrudes from the first pivot piece 15a. However, the configuration of the third pushing portion 8a is not limited to this.
本実施形態によれば、第２押し込み部７ｂの押し込み量Ｄ２が第１押し込み部７ａの押し込み量Ｄ１に対して実質的に所定の比率になるように第２操作部９ｂを第１操作部９ａに第３押し込み部８ａを介して連動させることができる（図２参照）。したがって、第１ステム３ａからの内容物と第２ステム３ｂからの内容物を容易に安定して所定の比率で吐出させることができる。また、第１押し込み部７ａ、第２押し込み部７ｂ及び第３押し込み部８ａの配置を適宜設定することで、上記の比率を容易に設定することができる。例えば、第１ステム３ａと第２ステム３ｂをそれぞれポンプ機構の一部として構成する場合、両者のシリンダの長さ（押し込みストローク）が異なる場合であっても、第１ステム３ａと第２ステム３ｂをそれぞれ、安定した吐出量が得られる押し込み限界位置まで押し込めるような比率となるように上記の比率を容易に設定することができる。 According to this embodiment, the second operating unit 9b can be linked to the first operating unit 9a via the third pushing unit 8a so that the pushing amount D2 of the second pushing unit 7b is substantially a predetermined ratio to the pushing amount D1 of the first pushing unit 7a (see FIG. 2). Therefore, the contents from the first stem 3a and the contents from the second stem 3b can be easily and stably discharged at a predetermined ratio. Furthermore, by appropriately setting the arrangement of the first pushing unit 7a, the second pushing unit 7b, and the third pushing unit 8a, the above ratio can be easily set. For example, if the first stem 3a and the second stem 3b are each configured as part of a pump mechanism, even if the cylinder lengths (pushing strokes) of the two stems are different, the above ratio can be easily set so that the first stem 3a and the second stem 3b can each be pushed to their limit pushing positions at which a stable discharge volume can be obtained.
第１押し込み部７ａの押し込み量Ｄ１と、第２押し込み部７ｂの押し込み量Ｄ２との関係は、第１回動軸線１０ａから第１押し込み部７ａまでの長さＬ１、第２回動軸線１０ｂから第２押し込み部７ｂまでの長さＬ２、第１回動軸線１０ａから第３押し込み部８ａまでの長さＬ３、第２回動軸線１０ｂから被押し込み部８ｂまでの長さＬ４を用いて次の式で表すことができる。
Ｄ２＝Ｄ１×Ｌ３／Ｌ１×Ｌ２／Ｌ４ ・・・式１
これを展開すると、次の式となる。
Ｄ２×Ｌ１／Ｌ３＝Ｄ１×Ｌ２／Ｌ４ ・・・式２
The relationship between the pushing amount D1 of the first pushing portion 7a and the pushing amount D2 of the second pushing portion 7b can be expressed by the following equation using the length L1 from the first pivot axis 10a to the first pushing portion 7a, the length L2 from the second pivot axis 10b to the second pushing portion 7b, the length L3 from the first pivot axis 10a to the third pushing portion 8a, and the length L4 from the second pivot axis 10b to the pushed portion 8b.
D2=D1×L3/L1×L2/L4...Formula 1
Expanding this gives the following formula:
D2×L1/L3=D1×L2/L4...Formula 2
本実施形態ではＤ１＝Ｄ２であり、Ｌ１：Ｌ３＝Ｌ２：Ｌ４の関係が成り立つ。しかし、Ｄ１とＤ２の比率（第１ステム３ａと第２ステム３ｂの一方に対して他方がどれだけ多く押し込まれるか）は、上記の式２に基づいて容易に設定できる。例えば、Ｄ１：Ｄ２＝１：１．５の比率で押し込む場合には、上記の式２により、１．５（Ｌ１／Ｌ３）＝Ｌ２／Ｌ４の関係が成り立つように第１押し込み部７ａ、第２押し込み部７ｂ及び第３押し込み部８ａの配置を設定することができる。 In this embodiment, D1 = D2, and the relationship L1:L3 = L2:L4 holds. However, the ratio of D1 to D2 (how much one of the first stem 3a and the second stem 3b is pushed in relative to the other) can be easily set based on the above formula 2. For example, when pushing in at a ratio of D1:D2 = 1:1.5, the arrangement of the first pushing portion 7a, the second pushing portion 7b, and the third pushing portion 8a can be set using the above formula 2 so that the relationship 1.5(L1/L3) = L2/L4 holds.
第１押し込み部７ａ、第２押し込み部７ｂの位置は通常、第１ステム３ａ、第２ステム３ｂをできるだけ押し込み易い位置に設定されるため、Ｌ１、Ｌ２を変更することは通常は難しい。このため、主にＬ３、Ｌ４を変更する（主に第３押し込み部８ａの位置を変更する）ことによって、Ｄ１、Ｄ２の比率を変更することが好ましい。 The positions of the first pushing portion 7a and the second pushing portion 7b are usually set to make it as easy as possible to push in the first stem 3a and the second stem 3b, so it is usually difficult to change L1 and L2. For this reason, it is preferable to change the ratio of D1 and D2 mainly by changing L3 and L4 (mainly by changing the position of the third pushing portion 8a).
本発明は前述した実施形態に限定されず、その要旨を逸脱しない範囲で種々変更可能である。 The present invention is not limited to the above-described embodiments, and various modifications are possible without departing from the spirit of the invention.
したがって、前述した実施形態の吐出容器１は、本体部２と本体部２にそれぞれ押し込み可能に保持される第１ステム３ａ及び第２ステム３ｂとを有する容器部４と、第１ステム３ａと第２ステム３ｂに取り付けられるノズル部５と、本体部２に取り付けられる支持部６と、第１押し込み部７ａと第３押し込み部８ａを有し、支持部６に回動可能に支持される第１操作部９ａと、第２押し込み部７ｂと被押し込み部８ｂを有し、支持部６に回動可能に支持される第２操作部９ｂとを有し、第１操作部９ａが、押し込み方向の操作を受けることで支持部６に対して回動することにより、第２ステム３ｂよりも第１ステム３ａに近い第１ステム３ａ側で第１押し込み部７ａを介してノズル部５を押し込み、且つ第３押し込み部８ａを介して第２操作部９ｂを押し込み、第２操作部９ｂが、第３押し込み部８ａに被押し込み部８ｂを介して押し込まれることで支持部６に対して回動することにより、第１ステム３ａよりも第２ステム３ｂに近い第２ステム３ｂ側で第２押し込み部７ｂを介してノズル部５を押し込み、ノズル部５が、第１操作部９ａの第１押し込み部７ａと第２操作部９ｂの第２押し込み部７ｂに押し込まれることで第１ステム３ａと第２ステム３ｂを押し込むことにより、第１ステム３ａからの内容物と第２ステム３ｂからの内容物を吐出する、吐出容器１である限り変更可能である。 Therefore, the discharge container 1 of the above-described embodiment comprises a container portion 4 having a main body portion 2 and a first stem 3a and a second stem 3b that are respectively held in a pushable manner in the main body portion 2; a nozzle portion 5 that is attached to the first stem 3a and the second stem 3b; a support portion 6 that is attached to the main body portion 2; a first operating portion 9a that has a first pushing portion 7a and a third pushing portion 8a and is rotatably supported on the support portion 6; and a second operating portion 9b that has a second pushing portion 7b and a pushed portion 8b and is rotatably supported on the support portion 6. When the first operating portion 9a is operated in the pushing direction, it rotates relative to the support portion 6, thereby causing a discharge on the side of the first stem 3a that is closer to the first stem 3a than the second stem 3b. The nozzle portion 5 is pushed in via the first pushing portion 7a and the second operating portion 9b is pushed in via the third pushing portion 8a, and the second operating portion 9b is pushed into the third pushing portion 8a via the pushed portion 8b, causing it to rotate relative to the support portion 6, pushing the nozzle portion 5 in via the second pushing portion 7b on the side of the second stem 3b that is closer to the second stem 3b than the first stem 3a, and the nozzle portion 5 is pushed into the first pushing portion 7a of the first operating portion 9a and the second pushing portion 7b of the second operating portion 9b, pushing in the first stem 3a and the second stem 3b, thereby discharging the contents from the first stem 3a and the second stem 3b. This can be modified as long as it is a dispensing container 1.
１ 吐出容器
２ 本体部
２ａ 第１本体部材
２ｂ 第２本体部材
３ａ 第１ステム
３ｂ 第２ステム
４ 容器部
５ ノズル部
５ａ 第１ノズル部材
５ｂ 第２ノズル部材
６ 支持部
６ａ 第１支持部材
６ｂ 第２支持部材
７ａ 第１押し込み部
７ｂ 第２押し込み部
８ａ 第３押し込み部
８ｂ 被押し込み部
９ａ 第１操作部
９ｂ 第２操作部
１０ａ 第１回動軸線
１０ｂ 第２回動軸線
１１ａ 第１回動軸部
１１ｂ 第２回動軸部
１２ａ 第１取り付け部
１２ｂ 第２取り付け部
１３ 吐出口
１４ ノズル本体部
１４ａ 第１ノズル本体部
１４ｂ 第２ノズル本体部
１５ａ 第１回動片
１５ｂ 第２回動片
Ｄ１ 第１押し込み部の押し込み量
Ｄ２ 第２押し込み部の押し込み量
Ｌ１ 第１回動軸線から第１押し込み部までの長さ
Ｌ２ 第２回動軸線から第２押し込み部までの長さ
Ｌ３ 第１回動軸線から第３押し込み部までの長さ
Ｌ４ 第２回動軸線から被押し込み部までの長さ
REFERENCE SIGNS LIST 1 Discharge container 2 Main body portion 2a First main body member 2b Second main body member 3a First stem 3b Second stem 4 Container portion 5 Nozzle portion 5a First nozzle member 5b Second nozzle member 6 Support portion 6a First support member 6b Second support member 7a First pushing portion 7b Second pushing portion 8a Third pushing portion 8b Pushed portion 9a First operating portion 9b Second operating portion 10a First rotation axis 10b Second rotation axis 11a First rotating shaft portion 11b Second rotating shaft portion 12a First mounting portion 12b Second mounting portion 13 Discharge port 14 Nozzle main body portion 14a First nozzle main body portion 14b Second nozzle main body portion 15a First rotating piece 15b Second rotating piece D1 Pushing amount of first pushing portion D2 Pushing amount of second pushing portion L1 Length from the first rotation axis to the first pushing portion L2 Length from the second rotation axis to the second pushing portion L3 Length from the first rotation axis to the third pushing portion L4 Length from the second rotation axis to the pushed portion
Claims (4)
前記第１ステムと前記第２ステムに取り付けられるノズル部と、
前記本体部に取り付けられる支持部と、
第１押し込み部と第３押し込み部を有し、前記支持部に回動可能に支持される第１操作部と、
第２押し込み部と被押し込み部を有し、前記支持部に回動可能に支持される第２操作部とを有し、
前記第１操作部が、押し込み方向の操作を受けることで前記支持部に対して回動することにより、前記第２ステムよりも前記第１ステムに近い第１ステム側で前記第１押し込み部を介して前記ノズル部を押し込み、且つ前記第３押し込み部を介して前記第２操作部を押し込み、
前記第２操作部が、前記第３押し込み部に前記被押し込み部を介して押し込まれることで前記支持部に対して回動することにより、前記第１ステムよりも前記第２ステムに近い第２ステム側で前記第２押し込み部を介して前記ノズル部を押し込み、
前記ノズル部が、前記第１操作部の前記第１押し込み部と前記第２操作部の前記第２押し込み部に押し込まれることで前記第１ステムと前記第２ステムを押し込むことにより、前記第１ステムからの内容物と前記第２ステムからの内容物を吐出する、吐出容器。 a container portion having a main body portion and a first stem and a second stem respectively held in the main body portion so as to be able to be pushed into the main body portion;
a nozzle portion attached to the first stem and the second stem;
a support portion attached to the main body portion;
a first operating unit having a first pushing portion and a third pushing portion and rotatably supported by the support portion;
a second operating portion having a second pushing portion and a pushed portion, and being rotatably supported by the support portion;
the first operating unit is rotated relative to the support unit by receiving an operation in a pushing direction, thereby pushing the nozzle unit via the first pushing unit on a first stem side closer to the first stem than the second stem, and pushing the second operating unit via the third pushing unit;
the second operating portion is pushed into the third pushing portion via the pushed portion and rotates relative to the support portion, thereby pushing the nozzle portion via the second pushing portion on a second stem side closer to the second stem than the first stem;
A dispensing container in which the nozzle portion is pushed into the first pushing portion of the first operating portion and the second pushing portion of the second operating portion, thereby pushing the first stem and the second stem, thereby dispensing the contents from the first stem and the contents from the second stem.
前記第２操作部の回動軸線から前記被押し込み部までの長さが、前記第２操作部の回動軸線から前記第２押し込み部までの長さよりも短い、請求項１に記載の吐出容器。 a length from a rotation axis of the first operating unit to the third pushing portion is shorter than a length from the rotation axis of the first operating unit to the first pushing portion;
The discharge container according to claim 1, wherein a length from a rotation axis of the second operating part to the pushed-in part is shorter than a length from the rotation axis of the second operating part to the second pushing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022156589A JP7825928B2 (en) | 2022-09-29 | 2022-09-29 | Discharge container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022156589A JP7825928B2 (en) | 2022-09-29 | 2022-09-29 | Discharge container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024050024A JP2024050024A (en) | 2024-04-10 |
| JP7825928B2 true JP7825928B2 (en) | 2026-03-09 |
Family
ID=90622400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022156589A Active JP7825928B2 (en) | 2022-09-29 | 2022-09-29 | Discharge container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7825928B2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002179167A (en) | 2000-12-14 | 2002-06-26 | Mitani Valve Co Ltd | Two-component aerosol container injector |
| JP2002522187A (en) | 1998-08-14 | 2002-07-23 | ブルガー アントン | Proportional take-out container |
| JP2002326678A (en) | 2001-04-27 | 2002-11-12 | Yoshino Kogyosho Co Ltd | Pour container |
| JP2012091792A (en) | 2010-10-22 | 2012-05-17 | Mitani Valve Co Ltd | Foam discharging pump mechanism, and pump type product with the same |
| US20180243770A1 (en) | 2015-09-09 | 2018-08-30 | Aptar France Sas | Dual dispenser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2610602B1 (en) * | 1987-02-09 | 1989-07-21 | Sofab Ste Fse Aerosol Bouchage | DISPENSING MIXER PACKAGING |
-
2022
- 2022-09-29 JP JP2022156589A patent/JP7825928B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002522187A (en) | 1998-08-14 | 2002-07-23 | ブルガー アントン | Proportional take-out container |
| JP2002179167A (en) | 2000-12-14 | 2002-06-26 | Mitani Valve Co Ltd | Two-component aerosol container injector |
| JP2002326678A (en) | 2001-04-27 | 2002-11-12 | Yoshino Kogyosho Co Ltd | Pour container |
| JP2012091792A (en) | 2010-10-22 | 2012-05-17 | Mitani Valve Co Ltd | Foam discharging pump mechanism, and pump type product with the same |
| US20180243770A1 (en) | 2015-09-09 | 2018-08-30 | Aptar France Sas | Dual dispenser |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024050024A (en) | 2024-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9346069B2 (en) | Metering dispenser | |
| US9410837B2 (en) | Dispenser | |
| US6200055B1 (en) | Dispenser device for dispensing metered doses of viscous material | |
| US8622244B2 (en) | Dispensing assembly comprising a cartridge with bag | |
| US6341717B2 (en) | Metering pump dispenser with at least two metering pumps | |
| JP6042421B2 (en) | Liquid product dispenser | |
| JP4105629B2 (en) | Side-driven fluid dispenser device | |
| EP3509964B1 (en) | Pump dispenser with actuating collar | |
| US20110138741A1 (en) | Dispensing assembly comprising a cartridge with bag | |
| JP7825928B2 (en) | Discharge container | |
| CN101641040A (en) | Flexible impeller pumps for mixing individual components | |
| US8556126B2 (en) | Small hand-operated sprayer | |
| JP2005193234A (en) | Lockable dispensing head | |
| JP2004516919A (en) | Apparatus for selectively discharging two types of liquids | |
| EP0242179A3 (en) | Positive replacement dispenser | |
| US9193579B2 (en) | Dispenser | |
| CN101952181A (en) | Automatic dual-spray dispenser device | |
| JP2016088599A (en) | Trigger type spray | |
| US8235689B2 (en) | Piston pump with rotating pump actuator | |
| JP2011245435A (en) | Trigger sprayer | |
| CN100400178C (en) | Metering and dispensing device | |
| JP4481006B2 (en) | Fluid dispenser device | |
| CN100367009C (en) | Dosage indicators for fluid product dispensing devices | |
| GB2252741A (en) | A closable and flow rate adjusting pushbutton for a hand-held fluid spray or dispenser device | |
| US10518280B2 (en) | Self sealing and cleaning nozzle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250404 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20260213 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20260224 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20260224 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7825928 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |