JP4519522B2 - Liquid dispensing container - Google Patents

Liquid dispensing container Download PDF

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Publication number
JP4519522B2
JP4519522B2 JP2004162417A JP2004162417A JP4519522B2 JP 4519522 B2 JP4519522 B2 JP 4519522B2 JP 2004162417 A JP2004162417 A JP 2004162417A JP 2004162417 A JP2004162417 A JP 2004162417A JP 4519522 B2 JP4519522 B2 JP 4519522B2
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Prior art keywords
pressing
thumb
head
container
nozzle
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JP2005342567A (en
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哲郎 金内
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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
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • 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
    • B05B11/1042—Components or details
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke position

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  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Description

本願の発明は、中空容器内に収容された各種の液状物質を注出するのに、往復動式の吸い上げポンプを液体容器の口頸部に装着して、内部の液状物を注出可能にした液体注出容器に係わるもので、中でも、中空容器に収容された粘度の高い溶液を注出するのに適した縦型の往復動式の液体注出ポンプにおいて、押圧しやすくした噴射ヘッドを備えた液体注出容器に関するものである。   In the invention of the present application, in order to pour out various liquid substances accommodated in the hollow container, a reciprocating suction pump is attached to the mouth and neck of the liquid container so that the liquid substance inside can be poured out. In particular, a vertical reciprocating liquid dispensing pump suitable for dispensing a high-viscosity solution contained in a hollow container has a jet head that is easy to press. The present invention relates to a liquid dispensing container provided.

従来から使用されている洗剤やシャンプーあるいは種々の液体化粧品等の溶液が収容された中空容器にあっては、これらの内容物を取り出して使用する必要がある場合には、内容物が注出可能な状態に各種容器の蓋を開いてから、容器を手に持って傾けながら内容物を流し出すようにするか、又は、合成樹脂等の柔軟な液体容器は手中に持った状態で容器の胴壁を押圧して、圧縮変形させながら内容物を押し出すようにしたものが一般的であった。   In the case of hollow containers containing solutions such as conventionally used detergents, shampoos, or various liquid cosmetics, the contents can be poured out when it is necessary to take out and use these contents. After opening the lids of various containers in such a state, hold the container in your hand and let the contents flow out while tilting, or hold a flexible liquid container such as synthetic resin in your hand In general, the wall is pressed and the contents are pushed out while being compressed and deformed.

しかし、このような方法により内溶液を注出するようにした容器の場合には、両手を使って容器の蓋を開けなければならず、また、容器が大きかったり、重かったりすると、内溶液を注出するのにいささか不便さを感ずることから、近年は、各種の注出装置を液体容器の開口部に装着しておいて、ポンプの作用により内容液を注出できるようにした容器が、多用されるようになってきている。   However, in the case of a container in which the internal solution is poured out by such a method, the container lid must be opened with both hands, and if the container is too large or heavy, In recent years, a container that is equipped with various dispensing devices at the opening of the liquid container so that the contents can be dispensed by the action of the pump, because it feels somewhat inconvenient to dispense, It has come to be used frequently.

このような液体容器に使用される注出装置としては、中空容器の口頸部に螺着して容器内へ垂設させたシリンダの内部に設けたピストンを作動部材により上下動させることにより、容器内に収容されている各種溶液を前記シリンダの下端部に設けた吸い込み弁を介してシリンダ内に吸い上げて、該シリンダ内で溶液を加圧せしめることにより、シリンダの上端部に設けられた噴射ヘッドを介して噴射ノズルから注出するような構成にした小型の注出ポンプが一般的に使用されるようになってきている。   As a dispensing device used for such a liquid container, by moving up and down by an operating member a piston provided inside a cylinder screwed into the mouth neck of the hollow container and suspended in the container, The various solutions contained in the container are sucked into the cylinder via a suction valve provided at the lower end of the cylinder, and the solution is pressurized in the cylinder, so that the injection provided at the upper end of the cylinder Small-sized dispensing pumps configured to dispense from the injection nozzle through the head have come into general use.

従来から汎用されいる縦型の往復動式の注出ポンプの一般的な形としては、図５に示すように、容器本体３２の口頸部３２ａに螺着した蓋体３３により容器内に垂設するシリンダ３５の下端部に形成された弁座３５ｂにボール３５ａが密着するように設けて吸い込み弁を形成し、また、前記シリンダ内に上下動可能に嵌合した筒状ピストン３６ａを有するステム３６の上端部に形成された弁座３６ｂにボル３６ｃが密着するように設けた吐出弁を形成してポンプ本体を形成すると共に、前記ステム３６の上端部に押圧ヘッド部３８ａと噴射ノズル３７とを有する噴射ヘッド３８を嵌合、固定して構成した注出ポンプ３１のピストンを上下動操作により注出するものである。   As a general form of a vertical reciprocating pouring pump that has been widely used conventionally, as shown in FIG. 5, a lid 33 screwed into the mouth-neck portion 32a of the container body 32 is suspended in the container. A stem having a cylindrical piston 36a that is provided so that a ball 35a is brought into close contact with a valve seat 35b formed at the lower end portion of the cylinder 35 to be provided, and is fitted in the cylinder so as to be movable up and down. A discharge valve provided so that the bolt 36c is in close contact with a valve seat 36b formed at the upper end of 36 forms a pump body, and at the upper end of the stem 36, a press head 38a and an injection nozzle 37 The piston of the extraction pump 31 configured by fitting and fixing the injection head 38 having the above is discharged by an up and down movement operation.

上記のような構成をした注出ポンプを操作して内溶液を注出するには、噴射ヘッドの押圧面に指先や掌を押し当てて下方へ押し下げて、ステムとピストンを上下動させなければならないが、指先や掌を押し当てる噴射ヘッド部の押圧面は円形状をした平坦な面か、あるいは、上向きの円弧状に湾曲した面に形成されているのが一般的である。   To dispense the internal solution by operating the dispensing pump configured as described above, the fingertip and palm should be pressed against the pressure surface of the ejection head and pushed down to move the stem and piston up and down. However, it is general that the pressing surface of the ejection head portion that presses the fingertip or palm is formed into a flat surface having a circular shape, or a surface curved in an upward arc shape.

しかし、使用に際して噴射ヘッド部を押し下げるには、ステムやピストン等の作動部材を上方へ付勢している弾性部材と空気圧に抗した力を加えなければならず、初動操作の際にはやや大きな押圧力が必要となったり、指先を滑らすようなことがある。
そこで、図４（ａ）に示すように、噴射ヘッド２１の押圧ヘッド２１ａ面をゴム等の軟質材２２で覆うことにより、指先が受ける反発力をやわらげたり、滑らないようにしたり（実開平３−１１４５４号公報）、また、図４（ｂ）に示すように、噴射ヘッド２５の押圧ヘッド２５ａ面に下向きに湾曲面した窪み部２６を設けて、指先が押圧面から滑ってずれたりすることないようにしたものが（実公平４−１５６６７号や実開昭６４−２９１６２公報）等に提案されている。
そして、押圧ヘッド部をこのような構造に形成した注出ポンプは、従来のものに比べれば指先にかかる初動圧が軽減できたり、また、指先の滑りも回避することができて、使い勝手が良くなっいるが、片手で使用することはできずやや不便な点があることから、まだ改良の余地がある。 However, in order to push down the ejection head part during use, it is necessary to apply a force against the air pressure and an elastic member that urges the operating member such as the stem and piston upward, and a little larger in the initial operation. Sometimes pressing force is required or a fingertip is slid.
Therefore, as shown in FIG. 4A, the surface of the pressure head 21a of the ejection head 21 is covered with a soft material 22 such as rubber so that the repulsive force received by the fingertip is softened or prevented from slipping. -1454), and as shown in FIG. 4B, the depression head 26 curved downward is provided on the surface of the pressure head 25a of the ejection head 25 so that the fingertip slips off the pressure surface. Those which have been omitted are proposed in Japanese Utility Model Publication No. 4-15667 and Japanese Utility Model Publication No. 64-29162.
In addition, the dispensing pump having the pressure head portion formed in such a structure can reduce the initial dynamic pressure applied to the fingertip as compared to the conventional one, and can also prevent the fingertip from slipping. However, there is still room for improvement because it cannot be used with one hand and is somewhat inconvenient.

本発明は、上記したような問題点を改良すべく、縦型の往復動式の注出ポンプを装着した液体注出容器に於いて、内溶液を注出しようとして、押圧面に指先を当てて噴射ヘッド部を押し下げる際に、指先にかかる初動圧の感覚を和らげることができるようにすると共に、指先が噴射ヘッド部の押圧面から滑ってずれることがないようにして、また、片手でも内溶液を注出して使用できるような構造をした液体注出容器を提供することを目的とするものである。   In order to improve the above-mentioned problems, the present invention applies a fingertip to the pressing surface in a liquid dispensing container equipped with a vertical reciprocating dispensing pump so as to dispense the internal solution. When pushing down the jet head, the feeling of the initial dynamic pressure applied to the fingertip can be eased, and the fingertip can be prevented from slipping from the pressing surface of the jet head. An object of the present invention is to provide a liquid dispensing container having a structure that can be used by dispensing a solution.

容器本体の口頸部に装着して容器内に垂設されたシリンダー内に上下動可能に設けた作動部材のステム上端部に、押圧ヘッド部と噴射ノズルとを有する噴射ヘッドを嵌合、固定して、押圧ヘッド部を押圧することにより作動部材を上下動せしめて注出可能に構成した注出ポンプに於いて、前記押圧ヘッド部の押圧面に当接される親指が係合するのに最適な形状にした凹部を形成すると共に、該凹部に親指を当接せしめて噴射ヘッドを押し下げた際には、噴射ノズルから注出される内溶液が掌上に受け止められるように形成することにより、片手で内溶液の注出操作をできるように構成された液体注出容器を形成する。   An injection head having a press head and an injection nozzle is fitted and fixed to the stem upper end of an operating member that is mounted on the mouth and neck of the container body and is vertically movable in a cylinder suspended in the container. In the dispensing pump configured to be able to dispense by moving the operating member up and down by pressing the pressing head portion, the thumb abutting on the pressing surface of the pressing head portion is engaged. By forming a recess having an optimal shape and forming the inner solution poured out from the spray nozzle on the palm when the thumb is brought into contact with the recess and the spray head is pushed down, In this way, a liquid pouring container configured to allow the pouring operation of the inner solution is formed.

本願発明は上記したような構成にしたことにより、指先が押圧面から滑るようなこともなく片手で注出ポンプの注出操作を行って、確実に掌上に内溶液を注出することができることから、もう一方の手では別のことを行うことができて、また、噴射ヘッドの押圧部に形成された親指の係合凹部の表面に軟質材層を設けておくことにより、押圧時の感触を高めることができると共に、初動圧の反発力を弱めて指先が痛くなるようなことを防止することもできる。
Since the present invention is configured as described above, it is possible to perform the dispensing operation of the dispensing pump with one hand without causing the fingertip to slide from the pressing surface, thereby reliably dispensing the internal solution onto the palm. Therefore, the other hand can do other things, and a soft material layer is provided on the surface of the engaging concave portion of the thumb formed on the pressing portion of the ejection head, so that the touch feeling can be achieved. In addition, it is possible to prevent the fingertip from becoming painful by weakening the repulsive force of the initial dynamic pressure.

発明の実施の形態BEST MODE FOR CARRYING OUT THE INVENTION

以下に、本願発明の実施の形態について、最適な一つの実施例に基づいて図面を参照しつつ説明する。
本願発明は、図１および図２に示すように、容器本体２の口頸部２ａの外周に嵌合または螺着させた円筒状蓋体３を介してシリンダ５を容器本体内に垂設した状態に固定すると共に、該シリンダの下端部の内部には吸入口を開閉する吸い込み弁部Ｃを設けて注出ポンプ本体を構成すると共に、下端部にピストン６ａを設けた筒状体を前記シリンダ５内に上下動可能に嵌合せしめると共に、上端部に吐出弁部Ｂを設けてシリンダの上端開口部より上方に突出せしめてステム６を形成して、該ステムの上端部に噴射ノズル７ａと押圧ヘッド部７ｂとを有する噴射ヘッド８を嵌着せしめて、噴射ヘッドの押圧により往復動が可能な作動部材が構成されている。 Embodiments of the present invention will be described below with reference to the drawings based on an optimum example.
In the present invention, as shown in FIGS. 1 and 2, a cylinder 5 is suspended in a container body via a cylindrical lid body 3 fitted or screwed to the outer periphery of the mouth / neck part 2 a of the container body 2. The cylinder is provided with a suction valve portion C that opens and closes the suction port inside the lower end portion of the cylinder to form a pumping pump main body, and a cylinder body having a piston 6a at the lower end portion. 5 is fitted in the upper end portion so as to be movable up and down, and a discharge valve portion B is provided at the upper end portion to project upward from the upper end opening portion of the cylinder to form a stem 6. An operating head is configured that is fitted with an ejecting head 8 having a pressing head portion 7b and can be reciprocated by pressing the ejecting head.

そして、前記ステム６の下端部とシリンダ５の底部に設けた弁部材４との間に前記作動部材を上方へ付勢するようにコイルスプリング９を設けて、また、ステム６上端部の吐出弁部との間の吐出路にはボール弁６ｂを案内するためのリブ状の突起８ｂを設けて、前記噴射ヘッド部８の押圧ヘッドを押圧操作することにより作動部材を上下動せしめて容器内の溶液を噴射ノズル７から噴射するように構成された一般的な液体注出ポンプ１である。   A coil spring 9 is provided between the lower end portion of the stem 6 and the valve member 4 provided at the bottom portion of the cylinder 5 so as to urge the operating member upward, and the discharge valve at the upper end portion of the stem 6 is provided. A rib-like protrusion 8b for guiding the ball valve 6b is provided in the discharge path between the discharge part and the operating member is moved up and down by pressing the pressing head of the ejection head part 8 to move the inside of the container. This is a general liquid dispensing pump 1 configured to eject a solution from an ejection nozzle 7.

本願発明は、上記のように構成された縦型の通常の液体注出ポンプ１に於いて、図２および図３に示すように、前記ステム６の上端部に設けられた噴射ヘッド８の押圧ヘッド部７ｂの押圧面に、押圧する親指が係合するのに適合した形状の係合凹部７ｃを形成する。
即ち、押圧ヘッド部７ｂの係合凹部７ｃは、ノズルが突出したのとは反対側の押圧面は親指の先端部が係合するように半円形状に窪ませて形成されて、突出したノズル側は親指の腹部が係合して関節部付近で終わるような傾斜した曲面が連接して形成されていて、係合凹部７ｃに親指を押し当てた場合に、親指は先端部が半円形状の窪み面に接して、関節部付近で人指し指との間にノズルの付け根を挟むような格好になる。 The present invention relates to a vertical normal liquid dispensing pump 1 configured as described above, and as shown in FIGS. 2 and 3, the pressure of the ejection head 8 provided at the upper end of the stem 6 is as follows. On the pressing surface of the head portion 7b, an engaging recess 7c having a shape adapted to engage with the pressing thumb is formed.
That is, the engaging recess 7c of the pressing head portion 7b is formed such that the pressing surface on the opposite side to the protruding nozzle is formed in a semicircular shape so that the tip of the thumb is engaged, and the protruding nozzle The side is formed with an inclined curved surface that engages with the abdomen of the thumb and ends in the vicinity of the joint, and when the thumb is pressed against the engaging recess 7c, the tip of the thumb has a semicircular shape In contact with the indented surface, the base of the nozzle is sandwiched between the index finger and the vicinity of the joint.

このように噴射ヘッド８の押圧面に親指の係合凹部７ｃが設けられた液体注出ポンプ１は、図３に示すように、噴射ノズル７ａを掌に包むような格好にして親指を前記係合凹部面に当接させてノズルを把持した状態にしてから、親指により噴射ヘッドを押し下げると、作動部材の働きにより弁板４ｃが閉じられてシリンダ５内で加圧された内溶液は、吐出路を経て噴射ノズル７ａの先端の開口部から掌上に注出される。
尚、本願発明においては、前記ステム６を人指し指と中指の間に挟むようにして噴射ノズル７ａを掌に包んだ格好にしてから、親指を前記係合凹部７ｃ面に当接させた状態を保って噴射ヘッド８を押し下げることにより、内溶液を噴射ノズル７ａの先端開口から掌上に注出することも可能である。 As shown in FIG. 3, the liquid dispensing pump 1 in which the thumb engaging recess 7 c is provided on the pressing surface of the ejection head 8 as described above is configured so that the ejection nozzle 7 a is wrapped in the palm, and the thumb is engaged. When the ejection head is pushed down with the thumb after the nozzle is held in contact with the joint recess surface, the valve plate 4c is closed by the action of the operating member, and the internal solution pressurized in the cylinder 5 is discharged. The water is poured out from the opening at the tip of the injection nozzle 7a through the path.
In the present invention, after the stem 6 is sandwiched between the index finger and the middle finger so that the injection nozzle 7a is wrapped in the palm, the injection is performed while keeping the thumb in contact with the surface of the engagement recess 7c. By pushing down the head 8, it is also possible to pour the internal solution onto the palm from the tip opening of the spray nozzle 7a.

本願発明は、上記したように通常の縦型の液体注出ポンプに於いて、噴射ノズル７ａを掌内に包むような格好で把持して、そのままの状態を保って親指で噴射ヘッド８を押し下げて注出操作をできるような構造にしたものであるから、台等の上に載置された容器本体２の注出ポンプの噴射ヘッド８を片手で押圧して掌上に内溶液を注出することができる。
また、親指が係合するように前記噴射ヘッド８の押圧部に形成された係合凹部７ｃの表面に、ゴムや発泡樹脂等の軟質材層を設けておくことにより、親指にかかる作動部材等による反発力を緩和することが可能となり、また、前記係合凹部の表面を梨地状や小さな凹凸状に形成しておくことにより、押圧時に指先が滑ってずれるようなことを確実に防止することが可能になる。 In the present invention, as described above, in a normal vertical liquid pouring pump, the jet nozzle 7a is held in such a manner as to be wrapped in the palm, and the jet head 8 is pushed down with the thumb while keeping the state as it is. Therefore, the internal solution is poured onto the palm by pressing the ejection head 8 of the dispensing pump of the container body 2 placed on a table or the like with one hand. be able to.
Further, by providing a soft material layer such as rubber or foamed resin on the surface of the engaging recess 7c formed in the pressing portion of the ejection head 8 so that the thumb engages, an operating member or the like applied to the thumb It is possible to alleviate the repulsive force caused by the above, and by forming the surface of the engaging recess in a textured or small uneven shape, it is possible to reliably prevent the fingertip from slipping during pressing. Is possible.

本願発明の注出ポンプを示す斜視図である。It is a perspective view which shows the pouring pump of this invention. 図１に示す本願発明の縦断面図である。It is a longitudinal cross-sectional view of this invention shown in FIG. 本願発明の注出ポンプの使用状態を示す斜視図である。It is a perspective view which shows the use condition of the extraction | pouring pump of this invention. 本願発明の先行例となる噴射ヘッドの押圧部を示す斜視ずである。It is a perspective view which shows the press part of the ejection head used as the prior example of this invention. 本願発明に用いる一般的な縦型の注出ポンプを示すの縦断面図である。It is a longitudinal cross-sectional view which shows the general vertical type | mold extraction pump used for this invention.

符号の説明Explanation of symbols

１． 液体注出ポンプ
２． 容器本体
３． 円筒状蓋体
４． 弁部材
５． シリンダ
６． ステム
６ａ． ピストン
６ｂ． ボール弁
７ａ． 噴射ノズル
７ｂ． 押圧ヘッド部
７ｃ． 係合凹部
８． 噴射ヘッド
９． コイルスプリング
1. 1. Liquid dispensing pump 2. Container body Cylindrical lid 4. 4. Valve member Cylinder 6. Stem 6a. Piston 6b. Ball valve 7a. Injection nozzle 7b. Pressing head part 7c. Engaging recess 8. 8. Ejection head coil spring

Claims (2)

内容液を収容可能な中空の容器本体の口頸部に嵌合させた円筒状蓋体を貫通せしめて容器内に垂設したシリンダ内に、下端部にはピストン等の作動部材を設けて上下動可能に嵌合せしめると共に、前記シリンダの上端開口部より上方へ突出せしめたステムの上端部に側方に突出する噴射ノズルと押圧ヘッド部とを有する噴射ヘッドを嵌着せしめて往復動可能に形成して、前記噴射ヘッドを上下に押圧操作せしめることにより前記噴射ノズルの先端のノズル開口部から内容液を注出するように構成された縦型の往復動式の注出装置を装着した液体注出容器であって、前記噴射ヘッドの押圧ヘッド部の押圧面に係合凹部が形成され、
前記係合凹部は、前記噴射ノズルが突出したのとは反対側に位置する押圧ヘッド部の押圧面を窪ませて形成され、
前記押圧面において前記係合凹部に前記噴射ノズル側から連接する部分には、親指の腹部が係合する傾斜した曲面が形成され、
前記噴射ヘッドは、親指の先端部が前記係合凹部の窪み面に接するとともに親指の腹部が前記曲面に係合し、親指の関節部付近で人指し指との間に前記噴射ノズルの付け根を挟み、かつ前記ノズル開口部を掌内に包むように把持された状態で押圧されることで、前記ノズル開口部から内容液を掌上に注出するように形成されてなることを特徴とする液体注出容器。 The content liquid can accommodate hollow cylindrical lid is fitted to the neck of the container body brought through vertically the cylinder into the container, the lower end provided with a working member such as a piston up and down It is possible to reciprocate by fitting an injection head having an injection nozzle and a pressing head portion projecting sideways to the upper end portion of the stem projecting upward from the upper end opening of the cylinder. A liquid equipped with a vertical reciprocating pouring device configured to eject the content liquid from the nozzle opening at the tip of the jet nozzle by forming and pressing the jet head up and down It is a dispensing container, and an engagement recess is formed on the pressing surface of the pressing head portion of the ejection head,
The engaging recess is formed by recessing the pressing surface of the pressing head portion located on the opposite side of the ejection nozzle from projecting,
An inclined curved surface that engages the abdomen of the thumb is formed at a portion of the pressing surface that is connected to the engaging recess from the injection nozzle side.
The ejecting head, thumb abdominal engages the curved surface with tip of the thumb is against the recess surface of the engaging recess, sandwiching the base of the injection nozzle between the index finger in the vicinity of the joint portion of the thumb The liquid dispensing is characterized in that it is formed so as to pour the content liquid from the nozzle opening onto the palm by being pressed while being held so as to wrap the nozzle opening in the palm. container. 前記押圧ヘッド部の係合凹部は、親指が当接する面に滑り止めが形成されてなることを特徴とする請求項１に記載する液体注出容器。   The liquid dispensing container according to claim 1, wherein the engagement concave portion of the pressing head portion is formed with a non-slip on the surface with which the thumb abuts.
JP2004162417A 2004-05-31 2004-05-31 Liquid dispensing container Expired - Fee Related JP4519522B2 (en)

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Publication number Priority date Publication date Assignee Title
JP4766519B2 (en) * 2006-04-04 2011-09-07 ピジョン株式会社 Discharge head of foam pump
JP7126772B2 (en) 2019-02-28 2022-08-29 株式会社吉野工業所 cap and container

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333213U (en) * 1989-08-11 1991-04-02
JP2000107653A (en) * 1998-10-02 2000-04-18 Iun Gyu Jun Upward facing type discharge nuzzle structure of liquid container usable by single hand
JP2000335618A (en) * 1999-05-27 2000-12-05 Shiseido Co Ltd Dispenser and jig for dispenser
JP2002362657A (en) * 2001-06-07 2002-12-18 Mitani Valve Co Ltd Jetting button for aerosol container
JP2003104415A (en) * 2001-09-28 2003-04-09 Shiseido Co Ltd Liquid spray container
JP2004051213A (en) * 2002-07-16 2004-02-19 Yukiji Tominaga Hand pump container, content of which can be taken out by hand even by single hand

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333213U (en) * 1989-08-11 1991-04-02
JP2000107653A (en) * 1998-10-02 2000-04-18 Iun Gyu Jun Upward facing type discharge nuzzle structure of liquid container usable by single hand
JP2000335618A (en) * 1999-05-27 2000-12-05 Shiseido Co Ltd Dispenser and jig for dispenser
JP2002362657A (en) * 2001-06-07 2002-12-18 Mitani Valve Co Ltd Jetting button for aerosol container
JP2003104415A (en) * 2001-09-28 2003-04-09 Shiseido Co Ltd Liquid spray container
JP2004051213A (en) * 2002-07-16 2004-02-19 Yukiji Tominaga Hand pump container, content of which can be taken out by hand even by single hand

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