JP2006240638A - Stopper member, jet device, and jet unit - Google Patents

Stopper member, jet device, and jet unit Download PDF

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JP2006240638A
JP2006240638A JP2005055501A JP2005055501A JP2006240638A JP 2006240638 A JP2006240638 A JP 2006240638A JP 2005055501 A JP2005055501 A JP 2005055501A JP 2005055501 A JP2005055501 A JP 2005055501A JP 2006240638 A JP2006240638 A JP 2006240638A
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stopper
stopper member
injection device
virgin seal
operating member
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JP4643310B2 (en
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Junkichi Takahara
淳吉 高原
Hiroshi Sugano
博史 菅野
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Mitani Valve Co Ltd
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Mitani Valve 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position

Abstract

<P>PROBLEM TO BE SOLVED: To provide a jet unit which has a stopper member fitted along the periphery of an actuating member to inhibit operation of an operating member, prevents an increase in the number of components and manufacturing costs, has general versatility that allows common use of the jet unit for different types of products, and has a stopper structure and a virgin seal structure as well. <P>SOLUTION: The stopper member 30 is fitted along the periphery of a stem (actuating member) of the jet unit to inhibit operation of a press button (operating member). The stopper member 30 consists of a stopper arm 31 which allows the stem to penetrate therethrough in the move direction of the stem and disable the press button from depressing, and a virgin seal 36 which is pulled and cut away when the stopper member 30 is used, the arm 31 and the seal 36 jointly forming a ring shape. The stopper arm 31 has elasticity that enables the stopper arm 31 to embrace a cylinder 22 of a screw cap 21 from both sides and open/close to be attached to or removed from the cylinder freely when the virgin seal 36 is cut away. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

この発明は、容器の口部に、ポンプ式やエアゾール式の噴射装置を取り付け、その噴射装置の、押下釦やトリガーレバーなどの操作部材を操作したとき、その操作部材の操作により作動するステムなどの作動部材を移動し、容器の内容物を噴射装置内を通してそれに設ける噴出口から外部に噴射する、化粧用等で用いる噴出器に関する。および、そのような噴出器に備える、ポンプ式やエアゾール式の噴射装置に関する。および、そのような噴射装置において、ステムなどの作動部材まわりに取り付けて備え、押下釦やトリガーレバーなどの操作部材の操作を不能とするストッパ部材に関する。   This invention attaches a pump type or aerosol type injection device to the mouth of a container, and operates an operation member such as a push button or a trigger lever of the injection device. It is related with the ejector used for cosmetics etc. which moves the actuating member of this, and injects the contents of a container through the inside of an injection apparatus to the exterior from the jet nozzle provided in it. The present invention also relates to a pump-type or aerosol-type injection device provided in such an ejector. In such an injection device, the present invention relates to a stopper member that is provided around an operating member such as a stem and disables operation of operating members such as a push button and a trigger lever.

噴出器は、例えば図１１や図１２に示すように、容器１の口部にねじキャップ２をねじ付けて噴射装置３を取り付ける。そして、噴射装置３の押下釦４を押し下げることにより、ステム５（図１２では押下釦４で隠れて見えない）を押し込んで容器１の内容物を噴射装置３内を通して押下釦４の噴出口６から外部へと噴射する構成となっている。図１１に示す噴出器は、くちばし状の噴出部７の先端に噴出口６を設け、図１２に示す噴出器では、若干突出する噴出部８の先端に噴出口６を設けている。   For example, as shown in FIGS. 11 and 12, the ejector attaches the injection device 3 by screwing a screw cap 2 to the mouth of the container 1. Then, by depressing the push button 4 of the injection device 3, the stem 5 (hidden by the push button 4 in FIG. 12 and not visible) is pushed in, and the contents of the container 1 are passed through the injection device 3 and the spout 6 of the push button 4. From the outside to the outside. The jetting device shown in FIG. 11 is provided with a jet outlet 6 at the tip of the beak-like jetting portion 7, and the jetting jet shown in FIG. 12 is provided with the jetting port 6 at the tip of the jetting portion 8 that slightly protrudes.

ポンプ式の噴出器では、ステム５を往復動することにより、容器１の内容物をポンプ式噴射装置３で汲み上げて容器１の外部へと噴射する。エアゾール式の噴出器では、ステム５を押し込むことにより、噴射装置３の出口弁を開いて容器１内に内容物とともに収容する噴射剤の圧力により、内容物を容器１の外部へと噴射する。   In the pump-type ejector, the contents of the container 1 are pumped up by the pump-type injection device 3 and ejected to the outside of the container 1 by reciprocating the stem 5. In the aerosol-type ejector, by pushing the stem 5, the outlet valve of the injection device 3 is opened, and the content is ejected to the outside of the container 1 by the pressure of the propellant stored together with the content in the container 1.

ところで、昨今は、資源保護や環境破壊防止の観点から、包装の簡素化が叫ばれ、この種の噴出器でも、最近では包装なしで出荷され、店頭で展示されるものが多くなってきた。しかしながら、このような商品では、出荷前や店頭展示時に、不用意に、またいたずらで押下釦４が押し下げられることがあり、そのような場合には、内容物を噴射して自身を汚したり他の商品やまわりを汚したりする問題があった。また、容器１内の内容物を減少して、商品としての価値を低減する問題もあった。   By the way, in recent years, simplification of packaging has been screamed from the viewpoint of resource protection and environmental destruction prevention, and even this type of ejector has recently been shipped without packaging and displayed at stores. However, in such products, the push button 4 may be pushed down carelessly or mischiefly before shipping or during store display. In such a case, the contents may be sprayed to contaminate itself. There was a problem of dirtying the goods and around. In addition, there is a problem that the contents in the container 1 are reduced to reduce the value as a product.

他方、商品購入後においても、例えばユーザーが噴出器を携行するとき、バック内にある噴出器の押下釦やトリガーレバー等の操作部材を誤って押し込んだり回動したりして内容物を噴射し、バック内を汚したり、容器１の内容物を無駄に消費したりする問題があった。   On the other hand, even after purchasing the product, for example, when the user carries the ejector, the operation member such as the push button or trigger lever of the ejector in the bag is accidentally pushed or rotated to inject the contents. There is a problem that the inside of the bag is soiled or the contents of the container 1 are wasted.

このため、従来の噴出器の中には、使用不能にシールするバージンシール構造を備え、使用するときはそのバージンシールを除去してシールを解除するものがあり、このような商品では、バージンシールがあることで未使用であることを消費者に示していた。   For this reason, some conventional ejectors have a virgin seal structure that seals them unusable, and when used, the virgin seal is removed to release the seal. It was shown to consumers that it was unused.

また、従来の噴出器の中には、
１）押下釦の一部をのばしてねじキャップに突き当て、出荷前や店頭展示時における押下釦の押し下げを阻止するとともに、使用時にはその一部を切除することにより押下釦の押し下げを可能とする、
２）押下釦とねじキャップ間でステムまわりにストッパ部材を取り付けてそのストッパ部材に押下釦を押し当ててステムの押し込みを阻止する、
３）押下釦を最下点まで押し下げてねじキャップにねじ付け、使用時にはそのねじ付けを解除することにより押下釦を戻して押下釦の押し下げを可能とする、
などのストッパ構造を備え、操作部材の不用意な操作を阻止するものもあった。 Some of the conventional ejectors
1) A part of the push button is extended and abutted against the screw cap to prevent the push button from being pushed down before shipment or during store display, and the push button can be pushed down by cutting out part of the push button during use. ,
2) A stopper member is attached around the stem between the push button and the screw cap, and the push button is pressed against the stopper member to prevent the pushing of the stem.
3) Push down the push button to the lowest point and screw it onto the screw cap. When using, release the screw button to return the push button and allow the push button to be pushed down.
Some have a stopper structure such as that prevents inadvertent operation of the operating member.

従来の噴出器の中には、また、バージンシール構造を有するとともに、ストッパ構造を備えるものもあった。
特開平８−１５１０６５号公報 特開２００３−４０３１０号公報 Some conventional ejectors also have a virgin seal structure and a stopper structure.
Japanese Patent Laid-Open No. 8-15165 JP 2003-40310 A

しかしながら、そのようなバージンシール構造とストッパ構造とを併せて備える従来の噴出器では、それらバージンシール構造とストッパ構造とをそれぞれ別個に備えることから、部品点数が増加したり、製造コストがアップしたり、機種ごとに形状を変えなければならず、汎用性がないなどの問題があった。   However, in the conventional ejector having such a virgin seal structure and a stopper structure, since the virgin seal structure and the stopper structure are separately provided, the number of parts is increased and the manufacturing cost is increased. There was a problem that the shape had to be changed for each model and there was no versatility.

また、上述したストッパ構造のうち、１）のように使用時に押下釦の一部を切除するものでは、切除後は押下釦の押し下げを禁止することができない問題があった。また、３）のように押下釦をねじキャップにねじ付けるものでは、押下釦の押し下げを禁止するとき、不必要に内容物を噴射する問題があり、またステムを押し込んだ状態で維持することから、エアゾール式のものには適用できない問題があった。   Further, in the stopper structure described above, in the case where a part of the push button is cut out during use as in 1), there is a problem that the push button cannot be pressed down after the cut. In addition, when the push button is screwed to the screw cap as in 3), there is a problem that the contents are unnecessarily ejected when the push button is prohibited to be depressed, and the stem is kept pushed in. There was a problem that could not be applied to the aerosol type.

そこで、この発明の目的は、上述したストッパ構造のうち２）のようにステムなどの作動部材まわりにストッパ部材を取り付け、操作部材の操作を不能とする噴出器にあって、部品点数が増加したり、製造コストがアップしたりすることなく、機種が違ってもできるだけ共通して使用できる汎用性を持たせ、ストッパ構造とともにバージンシーツ構造を保有せしめることにある。   Accordingly, an object of the present invention is an ejector that attaches a stopper member around an operating member such as a stem as in the above-described stopper structure 2) and disables operation of the operating member, and the number of parts increases. The purpose is to provide versatility that can be used in common as much as possible even if the model is different, and to have a virgin sheet structure as well as a stopper structure.

そのため、請求項１に記載の発明は、
ボトル状等の容器の口部に、ポンプ式やエアゾール式の噴射装置を取り付け、その噴射装置の、押下釦やトリガーレバー等の操作部材を操作して、その操作部材の操作により作動するステム等の作動部材を移動し、前記容器の内容物を前記噴射装置内を通してそれに設ける噴出口から外部に噴射する噴出器にあって、前記作動部材まわりに取り付けて備え、前記操作部材の操作を不能とするストッパ部材において、
前記作動部材をその移動方向に貫挿して前記操作部材の操作を不能とするストッパ腕部と、使用時に例えば引っ張って切り取るバージンシール部とでリング状につくり、
前記バージンシール部を切り取ったとき、前記ストッパ腕部を開閉して両側から前記作動部材まわりで着脱自在とする弾性を、前記ストッパ腕部に保有せしめる、ことを特徴とする。ストッパ部材は、作動部材のまわりの、例えば作動部材が貫通するねじキャップの筒部に取り付けて備える。 Therefore, the invention of claim 1 is
A pump or aerosol type injection device is attached to the mouth of a container such as a bottle, and the operation member of the injection device, such as a push button or trigger lever, is operated by operating the operation member. And a jetting device for jetting the contents of the container to the outside through a jet port provided in the jetting device, and is provided around the actuating member so that the operation member cannot be operated. In the stopper member to
Create a ring shape with a stopper arm part that penetrates the operating member in its moving direction and disables the operation of the operation member, and a virgin seal part that is pulled, for example, during use.
When the virgin seal portion is cut off, the stopper arm portion has elasticity to open and close the stopper arm portion so that the stopper arm portion is detachable from both sides around the operating member. The stopper member is attached to, for example, a cylindrical portion of a screw cap around the operating member and through which the operating member passes.

そして、出荷前や搬送時や店頭展示時には、リング状のストッパ部材のストッパ腕部に作動部材をその移動方向に貫挿して作動部材まわりにストッパ部材を取り付け、ストッパ腕部で操作部材の操作を不能とするとともに、ストッパ部材のバージンシール部で未使用であることを表示する。商品購入後には、ユーザーがバージンシール部を切り取り、ストッパ腕部の弾性を利用して作動部材まわりにストッパ部材を抱き付かせるとともに開閉して作動部材まわりで着脱とする。   Before shipping, during transportation, or during store display, an operating member is inserted into the stopper arm portion of the ring-shaped stopper member in the moving direction, the stopper member is attached around the operating member, and the operation member is operated by the stopper arm portion. In addition, the virgin seal portion of the stopper member indicates that it is not used. After purchasing the product, the user cuts out the virgin seal portion, uses the elasticity of the stopper arm portion to hold the stopper member around the operating member, opens and closes it, and attaches / detaches around the operating member.

請求項２に記載の発明は、請求項１に記載のストッパ部材において、前記ストッパ腕部に、前記作動部材まわりで着脱するときに手で保持する取手部を設ける、ことを特徴とする。   According to a second aspect of the present invention, in the stopper member according to the first aspect, the stopper arm portion is provided with a handle portion that is held by a hand when being attached / detached around the operating member.

そして、取手部を手で保持してストッパ腕部を弾性に抗して押し開いたり弾性で閉じたりし、作動部材まわりでストッパ部材を着脱して、ストッパ腕部で操作部材の不用意な操作を阻止したりその阻止を解除したりする。   Then, the handle part is held by hand, the stopper arm part is pushed open or closed against elasticity, the stopper member is attached and detached around the operating member, and the operation part is inadvertently operated by the stopper arm part. To prevent or release the blockage.

請求項３に記載の発明は、請求項１または２に記載のストッパ部材において、前記バージンシール部に、それを切り取るときに手で摘む把持部を設ける、ことを特徴とする。   According to a third aspect of the present invention, in the stopper member according to the first or second aspect, the virgin seal portion is provided with a grip portion to be picked by hand when the virgin seal portion is cut off.

そして、使用時は、把持部を手で摘んで例えば引っ張ってバージンシール部を薄肉部などで切り取り、ストッパ腕部を弾性で両側から作動部材まわりにストッパ部材を着脱自在に取り付ける。   In use, the gripping part is manually picked and pulled, for example, and the virgin seal part is cut off with a thin part, and the stopper arm part is elastically attached to the stopper member from both sides around the operating member.

請求項４に記載の発明は、請求項２または３に記載のストッパ部材において、前記取手部を設ける前記ストッパ腕部を対称な形状の２つの部分で構成し、それら２つの部分の一端縁側を前記バージンシール部で連結する一方、他端縁側に、前記作動部材まわりに取り付けるときそれらの２つの部分を互いに連結可能とする連結部を設ける、ことを特徴とする。   According to a fourth aspect of the present invention, in the stopper member according to the second or third aspect, the stopper arm portion provided with the handle portion is composed of two symmetrical portions, and one end edge side of the two portions is provided. While connecting with the virgin seal portion, a connecting portion is provided on the other end edge side so that the two portions can be connected to each other when attached around the operating member.

そして、ストッパ部材を作動部材まわりに取り付けるとき、２つの部分で作動部材を両側から挟んで２つの部分を連結部で連結し、ストッパ腕部に作動部材をその移動方向に貫挿するようにする。   When the stopper member is attached around the operating member, the operating member is sandwiched between the two parts from both sides, the two parts are connected by the connecting part, and the operating member is inserted into the stopper arm part in the moving direction. .

請求項５に記載の発明は、請求項４に記載のストッパ部材において、前記連結部として、前記ストッパ腕部を構成する第１部分に掛止穴を、前記ストッパ腕部を構成する第２部分に、その掛止穴に掛け止める掛止ボタンを形成する、ことを特徴とする。   According to a fifth aspect of the present invention, in the stopper member according to the fourth aspect, as the connecting portion, a first portion constituting the stopper arm portion is provided with a retaining hole, and the second portion constituting the stopper arm portion. In addition, a latch button that is latched in the latch hole is formed.

そして、２つの部分で作動部材を両側から挟んで２つの部分を連結部で連結するとき、第１部分の掛止穴に第２部分の掛止ボタンを掛け止める。   Then, when the two parts are connected by the connecting part with the operating member sandwiched from both sides by the two parts, the latching button of the second part is latched in the latching hole of the first part.

請求項６に記載の発明は、請求項１ないし５のいずれか１に記載のストッパ部材を前記作動部材まわりに取り付け、前記操作部材を操作したとき前記作動部材またはそれに取り付ける部材をストッパ部材に当てて前記操作部材の操作を不能とすることを特徴とする、噴射装置である。   According to a sixth aspect of the present invention, the stopper member according to any one of the first to fifth aspects is attached around the operating member, and when the operating member is operated, the operating member or a member attached thereto is applied to the stopper member. Thus, an operation of the operation member is disabled.

請求項７に記載の発明は、請求項６に記載の噴射装置を備えることを特徴とする、噴出器である。   The invention according to claim 7 is an ejector comprising the injection device according to claim 6.

請求項１ないし５に記載の発明によれば、出荷前や出荷搬送時や店頭展示時には、ストッパ腕部で操作部材の操作を不能とするとともに、ストッパ部材のバージンシール部で未使用であることを表示するので、操作部材の操作を不能とするストッパ構造を保有せしめるとともに、未使用であることを示すバージンシール構造の双方を保有せしめることができる。また、商品購入後は、ユーザーがバージンシール部を切り取ることにより、ストッパ部材にバージンシール部がないことから、使用済みのものであることを明らかにすることができるとともに、ストッパ腕部の弾性を利用して作動部材まわりでストッパ部材を着脱し、ストッパ部材のストッパ腕部で操作部材の不用意な操作を阻止したりその阻止を解除したりすることができる。   According to the first to fifth aspects of the present invention, the operation of the operation member is disabled by the stopper arm portion and is not used by the virgin seal portion of the stopper member before shipping, at the time of shipping and transporting, or at the store display. Is displayed, it is possible to have a stopper structure that disables the operation of the operation member, and it is possible to have both a virgin seal structure indicating that it is not used. In addition, after purchasing the product, the user cuts out the virgin seal portion, so that the stopper member does not have the virgin seal portion, so that it can be clarified that it has been used, and the elasticity of the stopper arm portion can be improved. The stopper member can be attached and detached around the operating member by using the stopper member, and the stopper arm portion of the stopper member can prevent or cancel the inadvertent operation of the operation member.

また、ストッパ部材を、作動部材をその移動方向に貫挿するストッパ腕部と、使用時に例えば引っ張って切り取るバージンシール部とでリング状につくるので、バージンシール構造とストッパ構造とを併せ持たせることができるストッパ部材を一体に構成し、部品点数を削減するとともに、製造コストを低減することができる。さらに、機種が違っても作動部材まわりに取り付けることができれば、共通のストッパ部材の使用が可能となり、ストッパ部材に汎用性を持たせることができる。   Also, the stopper member is formed in a ring shape with a stopper arm portion that penetrates the operating member in the moving direction and a virgin seal portion that is pulled, for example, during use, so that both the virgin seal structure and the stopper structure are provided. The stopper member that can be integrated is configured integrally, so that the number of parts can be reduced and the manufacturing cost can be reduced. Furthermore, if it can be mounted around the operating member even if the model is different, a common stopper member can be used, and the stopper member can be provided with versatility.

請求項２に記載の発明によれば、加えて、取手部を手で保持してストッパ腕部を弾性に抗して押し開いたり弾性で閉じたりし、作動部材まわりでストッパ部材を着脱するので、ストッパ部材の着脱を簡単とし、ストッパ腕部で操作部材の不用意な操作を阻止したりその阻止を解除したりすることを容易に行うことができる。   According to the second aspect of the invention, in addition, since the handle portion is held by hand, the stopper arm portion is pushed open against the elasticity and closed elastically, and the stopper member is attached and detached around the operating member. The stopper member can be easily attached and detached, and it is possible to easily prevent or cancel the inadvertent operation of the operation member with the stopper arm portion.

請求項３に記載の発明によれば、加えて、使用時は、把持部を手で摘んで例えば引っ張ってバージンシール部を薄肉部などで切り取るので、バージンシール部の切り取りを簡単とし、ストッパ腕部を弾性で両側から作動部材まわりにストッパ部材を着脱自在に取り付けることを容易とすることができる。   According to the invention described in claim 3, in addition, since the virgin seal portion is cut by a thin wall portion or the like by picking the grip portion by hand and pulling it by a thin wall portion or the like in use, the stopper arm It is possible to easily attach the stopper member detachably around the operating member from both sides by the elastic part.

請求項４に記載の発明によれば、加えて、ストッパ部材を作動部材まわりに取り付けるとき、２つの部分で作動部材を両側から挟んで２つの部分を連結部で連結するので、ストッパ腕部に作動部材をその移動方向に簡単に貫挿することができる。   According to the fourth aspect of the present invention, in addition, when the stopper member is attached around the operating member, the two parts are sandwiched from both sides by the connecting part and the two parts are connected by the connecting part. The operating member can be easily inserted in the moving direction.

請求項５に記載の発明によれば、加えて、作動部材を両側から挟んで２つの部分を連結部で連結するとき、第１部分の掛止穴に第２部分の掛止ボタンを掛け止めるので、２つの部分の連結を容易とすることができる。   According to the fifth aspect of the present invention, in addition, when the two parts are connected by the connecting part with the operating member sandwiched from both sides, the second part of the hooking button is hooked in the hooking hole of the first part. Therefore, the connection of the two parts can be facilitated.

請求項６に記載の発明によれば、噴射装置にあって、請求項１ないし５のいずれか１に記載のストッパ部材を作動部材まわりに取り付け、操作部材を操作したとき作動部材またはそれに取り付ける部材をストッパ部材に当てて操作部材の操作を不能とするので、上述した効果を有するストッパ部材を使用した噴射装置を提供することができる。   According to the invention described in claim 6, in the injection device, when the stopper member according to any one of claims 1 to 5 is attached around the operating member and the operating member is operated, the operating member or a member attached thereto Since the operation member cannot be operated by hitting the stopper member against the stopper member, an injection device using the stopper member having the above-described effects can be provided.

請求項７に記載の発明によれば、噴出器にあって、請求項６に記載の噴出装置を備えるので、上述した効果を有する噴射装置を備えた噴出器を提供することができる。   According to the seventh aspect of the present invention, since the jet device includes the jet device according to the sixth aspect, it is possible to provide the jet device including the jet device having the above-described effects.

以下、図面を参照しつつ、この発明の実施の最良形態につき説明する。
図１には、この発明による往復ポンプ式の噴出器の外観を示す。 The best mode for carrying out the present invention will be described below with reference to the drawings.
FIG. 1 shows the appearance of a reciprocating pump type ejector according to the present invention.

図中符号１０は、容器である。容器１０は、プラスチック材料でボトル形状につくり、その口部１１外周に雄ネジを設け、図示省略するが、この例では、内部に、内容物として化粧液を収納する。その容器１０の口部１１には、ポンプ式噴射装置２０を取り付ける。   Reference numeral 10 in the figure denotes a container. The container 10 is made of a plastic material in the shape of a bottle, and is provided with a male screw on the outer periphery of the mouth portion 11. Although not shown in the figure, in this example, a cosmetic liquid is stored as the contents. A pump type injection device 20 is attached to the mouth 11 of the container 10.

ポンプ式噴射装置２０には、ねじキャップ２１を設ける。ねじキャップ２１は、内周に雌ネジを有するとともに、頂部中央から立ち上げて筒部２２を有する。そして、容器１０の口部１１にポンプ式噴射装置２０を取り付けるとき、ねじキャップ２１を用い、口部１１に被せてねじ付けてなる。   The pump-type injection device 20 is provided with a screw cap 21. The screw cap 21 has a female screw on the inner periphery, and has a cylindrical portion 22 raised from the center of the top. And when attaching the pump type injection apparatus 20 to the mouth part 11 of the container 10, the screw cap 21 is used and it covers the mouth part 11 and is screwed.

図示省略するが、噴射装置２０には、ハウジング、そのハウジング内に挿入してハウジング内にシリンダ室を形成するピストン、シリンダ室の入口に設ける入口弁、出口に設ける出口弁、シリンダ室に設けてピストンを復帰する復帰スプリングなどを備える。そして、ハウジングに上から被せてねじキャップ２１を取り付けるとともに、ピストンと一体にまたはピストンに連結して、作動部材であるステム２８を設け、ねじキャップ２１の前述した筒部２２を貫通して上向きに突出し、ねじキャップ２１に対し、長さ方向にスライドして出入り自在に設ける。   Although not shown, the injection device 20 is provided with a housing, a piston inserted into the housing to form a cylinder chamber in the housing, an inlet valve provided at the inlet of the cylinder chamber, an outlet valve provided at the outlet, and a cylinder chamber. A return spring for returning the piston is provided. Then, the screw cap 21 is attached to the housing from above, and the stem 28 as an operating member is provided integrally with or connected to the piston, and passes upward through the cylindrical portion 22 of the screw cap 21 described above. It protrudes and slides in the length direction with respect to the screw cap 21 and is provided so as to be freely accessible.

ステム２８まわりである、ねじキャップ２１から立ち上がる筒部２２には、組み立て時に、ストッパ部材３０を取り付ける。その後、ステム２８の先端に、操作部材である押下釦２３を例えば圧入により取り付ける。このとき、筒部２２の上端部は、押下釦２３の不図示の環状溝内に入り込む。押下釦２３は、ステム２８より外径が大きく、図示例では、外周からのばしてくちばし状の噴出部２４を形成し、その先端に噴出口２５を設ける。図示しないが、ステム２８内および押下釦２３内には、噴出口２５に通ずる噴出通路を形成する。また、この例では、押下釦２３の頂部まわりに、鍔部２６を形成している。   A stopper member 30 is attached to the cylindrical portion 22 rising from the screw cap 21 around the stem 28 during assembly. Thereafter, a push button 23 as an operation member is attached to the tip of the stem 28 by, for example, press fitting. At this time, the upper end portion of the cylindrical portion 22 enters an annular groove (not shown) of the push button 23. The push button 23 has an outer diameter larger than that of the stem 28. In the illustrated example, the push button 23 extends from the outer periphery to form a beak-shaped jet portion 24, and a jet port 25 is provided at the tip thereof. Although not shown, a jet passage that communicates with the jet port 25 is formed in the stem 28 and the push button 23. In this example, a collar portion 26 is formed around the top of the push button 23.

図２には図１に示すストッパ部材３０を斜め上から見て示し、図３（Ａ）には図１に示すストッパ部材３０をそのまま拡大して示し、（Ｂ）にはその右側面を示し、そして（Ｃ）には平面を示す。   2 shows the stopper member 30 shown in FIG. 1 as viewed obliquely from above, FIG. 3 (A) shows the stopper member 30 shown in FIG. 1 as it is, and FIG. 2 (B) shows its right side. , And (C) shows a plane.

ストッパ部材３０は、全体をプラスチック材料を用いて一体成形で形成し、ストッパ腕部３１とバージンシール部３６とでリング状につくる。ストッパ腕部３１は、筒状で、バージンシール部３６を設ける側の両端縁３２を外側に徐々に開いてテーパ状に形成する。そのストッパ腕部３１の、バージンシール部３６を設けると反対側には、外向きに取手部３３を設ける。取手部３３は、筒部２２に対して着脱するときに保持する部分で、筒状のストッパ腕部３１の径方向にのびる接合面部３４と、その先端に湾曲して設ける指掛け部３５とで構成する。   The stopper member 30 is formed by integral molding using a plastic material, and is formed in a ring shape with the stopper arm portion 31 and the virgin seal portion 36. The stopper arm portion 31 has a cylindrical shape and is formed in a tapered shape by gradually opening both end edges 32 on the side where the virgin seal portion 36 is provided outward. On the opposite side of the stopper arm 31 when the virgin seal portion 36 is provided, a handle portion 33 is provided outward. The handle portion 33 is a portion that is held when being attached to and detached from the cylindrical portion 22, and includes a joint surface portion 34 that extends in the radial direction of the cylindrical stopper arm portion 31, and a finger hook portion 35 that is provided at a distal end thereof. To do.

一方、バージンシール部３６は、板状につくり、使用時に切り取ることができるように、その両側縁を薄肉部３７を介してストッパ腕部３１の両端縁３２に接続する。そして、その外面一点に、短い角棒状の連結部３８で連結して把持部３９をバージンシール部３６とほぼ平行に設ける。把持部３９は、板状で、バージンシール部３６を切り取るときに摘むことができるように、バージンシール部３６に対して少し上方にずらして設ける。   On the other hand, the virgin seal portion 36 is formed in a plate shape, and both side edges thereof are connected to both end edges 32 of the stopper arm portion 31 via the thin-walled portion 37 so that the virgin seal portion 36 can be cut off during use. Then, a gripping portion 39 is provided substantially parallel to the virgin seal portion 36 at one point on the outer surface by a short square bar-like connecting portion 38. The grip portion 39 is plate-shaped and is provided slightly shifted upward with respect to the virgin seal portion 36 so that it can be picked when the virgin seal portion 36 is cut off.

ところで、取手部３３を設けるストッパ腕部３１は、対称な形状の第１部分４０と第２部分４１とよりなる２つの部分で構成し、それら２つの部分４０・４１の一端縁側をバージンシール部３６で連結する一方、他端縁側に、筒部２２に取り付けるときそれらの２つの部分４０・４１を互いに連結可能とする連結部４２を設ける。   By the way, the stopper arm portion 31 provided with the handle portion 33 is composed of two portions including a first portion 40 and a second portion 41 having a symmetrical shape, and one end edge side of the two portions 40 and 41 is disposed on the virgin seal portion. On the other end edge side, a connecting portion 42 is provided on the other end edge side so that the two portions 40 and 41 can be connected to each other.

連結部４２として、ストッパ腕部３１を構成する第１部分４０に掛止穴４３を、第２部分４１に、その掛止穴４３に掛け止める掛止ボタン４４を形成する。   As the connection portion 42, a latch hole 43 is formed in the first portion 40 constituting the stopper arm portion 31, and a latch button 44 is formed in the second portion 41 so as to be latched in the latch hole 43.

そして、筒部２２に取り付ける前は、図４に示すように、他端縁側を開いてストッパ腕部３１内に筒部２２を入れて後、他端縁側を閉じて接合面部３４位置で重ねあわせ、２つの部分４０・４１で筒部２２を両側から挟んで第１部分４０の掛止穴４３に第２部分４１の掛止ボタン４４を掛け止め、図２および図３（Ａ）ないし（Ｃ）に示す状態にして図５に示すように２つの部分４０・４１を連結部４２で連結する。   And before attaching to the cylinder part 22, as shown in FIG. 4, after opening the other end edge side and putting the cylinder part 22 in the stopper arm part 31, the other end edge side is closed and overlapped at the joining surface part 34 position. 2 and 3 (A) to 3 (C), with the two portions 40 and 41 sandwiching the cylindrical portion 22 from both sides and latching the latch button 44 of the second portion 41 in the latch hole 43 of the first portion 40. ), The two portions 40 and 41 are connected by the connecting portion 42 as shown in FIG.

このようにすることで、２つの部分４０・４１の連結を容易とし、ストッパ腕部３１を筒部２２まわりに簡単に取り付けることができる。   By doing so, the two portions 40 and 41 can be easily connected, and the stopper arm portion 31 can be easily attached around the cylindrical portion 22.

そして、出荷前や搬送時や店頭展示時には、リング状のストッパ部材３０のストッパ腕部３１にステム２２をその移動方向に貫挿して筒部２２にストッパ部材３０を取り付け、押下釦２３を押し下げたとき、ステム２８に取り付ける押下釦２３をストッパ部材３０のストッパ腕部３１に当てて押下釦２３の押し下げを不能とするとともに、ストッパ部材３０のバージンシール部３６で未使用であることを表示する。   Before shipping, during transportation, or during store display, the stem 22 is inserted into the stopper arm portion 31 of the ring-shaped stopper member 30 in the moving direction, the stopper member 30 is attached to the cylindrical portion 22, and the push button 23 is pressed down. At this time, the push button 23 attached to the stem 28 is brought into contact with the stopper arm portion 31 of the stopper member 30 to make it impossible to depress the push button 23 and to indicate that the virgin seal portion 36 of the stopper member 30 is not used.

この噴出器を購入したユーザーが使用するときは、把持部３９の上部を手で摘んで引っ張ることにより薄肉部３７を上から順に切り裂いて図６に示すようにストッパ部材３０からバージンシール部３６を切り取る。そして、図７に示すように筒部２２に抱き付かせるとともにその筒部２２に対して開閉して着脱自在とする弾性を、ストッパ腕部３１に保有せしめる。   When a user who has purchased this ejector uses it, the upper part of the gripping part 39 is picked and pulled by hand to cut the thin part 37 in order from above, and the virgin seal part 36 is removed from the stopper member 30 as shown in FIG. cut out. Then, as shown in FIG. 7, the stopper arm 31 retains elasticity so that it can be hung on the cylindrical portion 22 and can be opened and closed with respect to the cylindrical portion 22.

これにより、商品購入後は、ユーザーがバージンシール部３６を切り取ることにより、ストッパ部材３０にバージンシール部３６がないことから、使用済みのものであることを明らかにすることができる。また、ストッパ腕部３１の弾性を利用して筒部２２に対してストッパ部材３０を抱き付かせるとともに、ストッパ部材３０を着脱し、ストッパ部材３０のストッパ腕部３１で押下釦２３の不用意な押し下げを阻止したりその阻止を解除したりすることができる。   As a result, after the product is purchased, the user cuts out the virgin seal portion 36, so that the stopper member 30 does not have the virgin seal portion 36, so that it can be clarified that it has been used. Further, the stopper member 30 is hugged to the cylindrical portion 22 by using the elasticity of the stopper arm portion 31, and the stopper member 30 is attached and detached. You can block the push down or release the block.

すなわち、押下釦２３の押し下げ操作を可能とするときは、図８（Ａ）に示すようにストッパ部材３０を筒部２２に取り付けた状態から、取手部３３を手で保持して矢印Ａ方向に引っ張り、ストッパ腕部３１を弾性に抗して押し開いて図８（Ｂ）に示すように取り外す。そして、ストッパ腕部３１による押し下げ阻止を解除する。   That is, when the push-down button 23 can be pressed down, the handle 33 is held in the direction of the arrow A by holding the handle 33 with the hand from the state in which the stopper member 30 is attached to the cylindrical portion 22 as shown in FIG. Pulling, the stopper arm 31 is pushed open against elasticity and removed as shown in FIG. Then, the push-down prevention by the stopper arm portion 31 is released.

そして、噴出口２５を目的部位に向け、操作部材である押下釦２３に手を掛けてそれを押し下げ操作すると、作動部材であるステム２８を押し込んで不図示のピストンをハウジング内に入れ、シリンダ室の圧力を上昇して出口弁を開き、シリンダ室の内容物をステム２８内および押下釦２３内の噴出通路を通して噴出口２５から外部へと噴射する。   Then, when the ejection port 25 is directed to the target site, and the push button 23 that is an operation member is put on and pushed down, the stem 28 that is an operation member is pushed in, and a piston (not shown) is inserted into the housing, and the cylinder chamber And the outlet valve is opened to inject the contents of the cylinder chamber from the jet outlet 25 to the outside through the jet passage in the stem 28 and the push button 23.

押下釦２３から手を離すと、復帰スプリングの付勢力でピストンを復帰してステム２８を押し戻し、押下釦２３を押し上げる。すると、シリンダ室が負圧化して出口弁を閉じるとともに入口弁を開き、容器１０の内容物をシリンダ室に吸い上げる。この繰り返しにより、容器１０の内容物をいったんシリンダ室に汲み上げ、噴出口２５から容器１０外へと噴射することができる。   When the hand is released from the push button 23, the piston is restored by the urging force of the return spring, the stem 28 is pushed back, and the push button 23 is pushed up. Then, the cylinder chamber becomes negative pressure, the outlet valve is closed, the inlet valve is opened, and the contents of the container 10 are sucked into the cylinder chamber. By repeating this, the contents of the container 10 can be once pumped into the cylinder chamber and injected from the outlet 25 to the outside of the container 10.

使用後に、反対に押下釦２３の押し下げ操作を不能とするときは、図８（Ｂ）に示す状態から、取手部３３を手で保持してストッパ腕部３１のテーパ状の両端縁３２を筒部２２の外周に押し当て、矢印Ｂ方向に押し込んでストッパ腕部３１を弾性に抗して押し開き、図８（Ａ）に示すように筒部２２に取り付け後、ストッパ腕部３１を自身の弾性で閉じて筒部２２に抱き付かせる。   On the contrary, when the push-down operation of the push-down button 23 is disabled after use, from the state shown in FIG. 8B, the handle portion 33 is held by hand and the tapered end edges 32 of the stopper arm portion 31 are connected to the cylinder. The stopper arm 31 is pressed against the outer periphery of the portion 22 and pushed in the direction of arrow B to open the stopper arm 31 against elasticity, and is attached to the cylindrical portion 22 as shown in FIG. It closes with elasticity and is hung on the cylinder part 22.

そして、ストッパ腕部３１で押下釦２３の不用意な押し下げを阻止し、携行中等にステム２８を不用意に押し込んだり、子供がいたずらしている間に誤ってステム２８を押し込んだりするおそれをなくすことができる。   Then, the stopper arm 31 prevents the push button 23 from being inadvertently pushed down, thereby eliminating the possibility that the stem 28 may be inadvertently pushed while being carried or the child may accidentally push the stem 28 while tampering. be able to.

また、ストッパ部材３０を、ステム２８をその移動方向に貫挿するストッパ腕部３１と、使用時に例えば引っ張って切り取るバージンシール部３６とで構成してリング状につくる。そして、使用前にあっては未使用であることを示すとともに操作部材の不用意な操作を阻止するバージンシール構造と、使用後にあっては必要に応じて操作部材の不用意な操作を阻止することができるストッパ構造とを併せ持たせることができるストッパ部材３０を一体に構成し、部品点数を削減するとともに、製造コストを低減することができる。さらに、機種が違ってもステム２８まわりに取り付けることができれば、共通のストッパ部材３０の使用が可能となり、ストッパ部材３０に汎用性を持たせることができる。   Further, the stopper member 30 is formed in a ring shape by including a stopper arm portion 31 through which the stem 28 is inserted in the moving direction and a virgin seal portion 36 that is pulled, for example, during use. A virgin seal structure that indicates that the operating member is not used before use and prevents an inadvertent operation of the operating member, and prevents an inadvertent operation of the operating member as necessary after use. The stopper member 30 that can be combined with the stopper structure that can be integrated is integrally configured, so that the number of parts can be reduced and the manufacturing cost can be reduced. Further, even if the model is different, if it can be attached around the stem 28, the common stopper member 30 can be used, and the stopper member 30 can be versatile.

なお、この図示例では、ストッパ部材３０を筒部２２から取り外したとき、その取り外したストッパ部材３０を鍔部２６で案内して図９に示すように押下釦２３の外周に付け替えるようにする。このようにすると、押下釦２３の押し下げ操作を妨げることなく、噴出器使用時におけるストッパ部材３０の紛失を防止することができる。   In the illustrated example, when the stopper member 30 is removed from the cylindrical portion 22, the removed stopper member 30 is guided by the flange portion 26 and is replaced with the outer periphery of the push button 23 as shown in FIG. If it does in this way, loss of the stopper member 30 at the time of use of an ejector can be prevented, without preventing the pushing-down operation of the push-down button 23.

このとき、押下釦２３には、図１０に示すように、上縁の鍔部２６とともに下縁にも鍔部２７を形成し、ストッパ部材３０を押下釦２３に取り付けたとき、そのストッパ部材３０の動きを規制するようにするとよい。このようにすると、ストッパ部材３０が上下方向に外れにくくしてストッパ部材３０を紛失するおそれをより一層少なくすることができる。また、鍔部２６・２７を、ストッパ部材３０の取り付け取り外しのガイドとし、ストッパ部材３０の着脱を容易とすることもできる。   At this time, as shown in FIG. 10, the push button 23 is formed with a collar portion 27 on the lower edge together with the collar portion 26 on the upper edge, and when the stopper member 30 is attached to the push button 23, the stopper member 30. It is better to regulate the movement of In this way, it is possible to further reduce the possibility that the stopper member 30 is difficult to come off in the vertical direction and the stopper member 30 is lost. Moreover, the collar parts 26 and 27 can be used as a guide for attaching and detaching the stopper member 30, and the stopper member 30 can be easily attached and detached.

さて、上述した例では、ポンプ式の噴射装置２０や噴出器に用いる場合を示したが、当然エアゾール式の噴射装置や噴出器にも同様に適用することができる。また、操作部材がステム２８の先端に取り付ける押下釦２３であり、その押下釦２３に直接手を掛けてその押下釦２３を押し下げる場合を示したが、もちろん操作部材として、回動してステムを押し込むトリガーレバーなどを用いることもできる。   In the example described above, the pump-type injection device 20 and the ejector are used. However, the present invention can be similarly applied to an aerosol-type injection device and an ejector. In addition, the operation member is the push button 23 attached to the tip of the stem 28, and the case where the push button 23 is directly pushed down by pushing the push button 23 is shown. A trigger lever to be pushed in can also be used.

さらに、作動部材であるステム２８の先端に、操作部材である押下釦２３を取り付け、その押下釦２３の押し下げ操作により押下釦２３をストッパ部材３０のストッパ腕部３１に当てて押下釦２３の押し下げ操作を不能としたが、例えば作動部材の先端に拡径部を設け、操作部材を操作したときその作動部材自身の拡径部をストッパ腕部に当てて操作部材の操作を不能としてもよい。また、操作部材自身を作動部材とし、例えば操作部材であるトリガーレバーを回動操作したときそのトリガーレバー自身をストッパ腕部に当ててトリガーレバーの回動操作を不能とすることもできる。   Further, a push button 23 as an operation member is attached to the tip of the stem 28 as an actuating member, and the push button 23 is pressed against the stopper arm portion 31 of the stopper member 30 by depressing the push button 23 to push down the push button 23. Although the operation is disabled, for example, an enlarged diameter portion may be provided at the tip of the operating member, and when the operating member is operated, the enlarged diameter portion of the operating member itself may be applied to the stopper arm to disable the operation member. Further, the operation member itself can be an actuating member. For example, when the trigger lever which is the operation member is rotated, the trigger lever itself can be applied to the stopper arm portion to disable the rotation of the trigger lever.

また、上述した例では、取手部３３を設けるストッパ腕部３１を２つの部分で構成したが、１つの部分で構成し、バージンシール部とでリング状につくってそのリング状につくったストッパ部材にステム等の、操作部材の操作で作動する作動部材を貫挿し、ストッパ部材を作動部材まわりに取り付けるようにしてもよい。そして、その後に、作動部材に例えば押下釦等を取り付けるようにする。   In the above-described example, the stopper arm portion 31 provided with the handle portion 33 is composed of two portions. However, the stopper member is composed of one portion and is formed in a ring shape with the virgin seal portion. Further, an operating member such as a stem that operates by operating the operating member may be inserted, and a stopper member may be attached around the operating member. Then, for example, a push button or the like is attached to the operating member.

この発明による往復ポンプ式の噴出器の外観正面図である。It is an external appearance front view of the reciprocating pump type ejector by this invention. その噴出器の噴射装置に取り付けるストッパ部材の斜視図である。It is a perspective view of the stopper member attached to the injection device of the ejector. （Ａ）はそのストッパ部材の正面図、（Ｂ）は右側面図、（Ｃ）は平面図である。(A) is a front view of the stopper member, (B) is a right side view, and (C) is a plan view. そのストッパ部材を構成する２つの部分を開いた状態の平面図である。It is a top view in the state where two parts which constitute the stopper member were opened. そのストッパ部材を取り付けた状態の噴射装置の拡大正面図である。It is an enlarged front view of an injection device in the state where the stopper member was attached. そのストッパ部材からバージンシール部を切り取った状態の平面図である。It is a top view of the state which cut off the virgin seal part from the stopper member. バージンシール部を切り取った状態における噴射装置の拡大正面図である。It is an enlarged front view of an injection device in the state where a virgin seal part was cut off. （Ａ）はストッパ部材をねじキャップの筒部に取り付けた状態の説明図、（Ｂ）は取り外した状態の説明図である。(A) is explanatory drawing of the state which attached the stopper member to the cylinder part of a screw cap, (B) is explanatory drawing of the state which removed. ストッパ部材を押下釦に付け替えた状態の噴出器の部分拡大正面図である。It is the elements on larger scale of the ejector of the state which changed the stopper member to the push button. その他例の部分拡大正面図である。It is a partial enlarged front view of other examples. 従来例の噴射装置部分の拡大斜視図である。It is an expansion perspective view of the injection device portion of a conventional example. 別の従来例の噴射装置部分の拡大斜視図である。It is an expansion perspective view of an injection device portion of another conventional example.

符号の説明Explanation of symbols

１０ 容器
１１ 口部
２０ ポンプ式噴射装置
２１ ねじキャップ
２２ ねじキャップの筒部
２３ 押下釦（操作部材）
２５ 噴出口
２８ ステム（作動部材）
３０ ストッパ部材
３１ ストッパ腕部
３３ 取手部
３６ バージンシール部
３９ 把持部
４０ 第１部分
４１ 第２部分
４２ 連結部
４３ 掛止穴
４４ 掛止ボタン
DESCRIPTION OF SYMBOLS 10 Container 11 Mouth part 20 Pump type injection apparatus 21 Screw cap 22 Screw cap cylinder part 23 Push button (operation member)
25 Spout 28 Stem (actuating member)
30 Stopper member 31 Stopper arm portion 33 Handle portion 36 Virgin seal portion 39 Grip portion 40 First portion 41 Second portion 42 Connecting portion 43 Latch hole 44 Latch button

Claims (7)

容器の口部に噴射装置を取り付け、その噴射装置の操作部材を操作して作動部材を移動し、前記容器の内容物を前記噴射装置内を通してそれに設ける噴出口から外部に噴射する噴出器にあって、前記作動部材まわりに取り付けて備え、前記操作部材の操作を不能とするストッパ部材において、
前記作動部材をその移動方向に貫挿して前記操作部材の操作を不能とするストッパ腕部と、使用時に切り取るバージンシール部とでリング状につくり、
前記バージンシール部を切り取ったとき、前記ストッパ腕部を開閉して前記作動部材まわりで着脱自在とする弾性を、前記ストッパ腕部に保有せしめることを特徴とする、ストッパ部材。 There is an injection device that attaches an injection device to the mouth of the container, operates the operation member of the injection device to move the operation member, and injects the contents of the container through the injection device to the outside from an outlet provided in the injection device. In the stopper member that is mounted around the operating member and disables the operation member,
A stopper arm that penetrates the operating member in its moving direction and disables operation of the operating member, and a virgin seal portion that is cut off when used, is formed in a ring shape,
A stopper member characterized in that when the virgin seal portion is cut off, the stopper arm portion has elasticity to open and close the stopper arm portion and to be detachable around the operating member. 前記ストッパ腕部に、前記作動部材まわりで着脱するときに保持する取手部を設けることを特徴とする、請求項１に記載のストッパ部材。   The stopper member according to claim 1, wherein a handle portion that is held when the stopper arm portion is attached and detached around the operating member is provided. 前記バージンシール部に、それを切り取るときに摘む把持部を設けることを特徴とする、請求項１または２に記載のストッパ部材。   The stopper member according to claim 1, wherein the virgin seal portion is provided with a grip portion to be picked when the virgin seal portion is cut off. 前記取手部を設ける前記ストッパ腕部を対称な形状の２つの部分で構成し、それら２つの部分の一端縁側を前記バージンシール部で連結する一方、他端縁側に、前記作動部材まわりに取り付けるときそれらの２つの部分を互いに連結可能とする連結部を設けることを特徴とする、請求項２または３に記載のストッパ部材。   When the stopper arm portion for providing the handle portion is composed of two symmetrical portions, and one end edge side of the two portions is connected by the virgin seal portion, and the other end edge side is attached around the operation member The stopper member according to claim 2 or 3, characterized in that a connecting portion is provided that enables the two portions to be connected to each other. 前記連結部として、前記ストッパ腕部を構成する第１部分に掛止穴を、第２部分に、その掛止穴に掛け止める掛止ボタンを形成することを特徴とする、請求項４に記載のストッパ部材。   The hooking button which latches in a latching hole is formed in the 1st part which constitutes the stopper arm part as said connection part, and the latching hole is latched in the 2nd part, It is characterized by the above-mentioned. Stopper member. 請求項１ないし５のいずれか１に記載のストッパ部材を前記作動部材まわりに取り付け、前記操作部材を操作したとき前記作動部材またはそれに取り付ける部材をストッパ部材に当てて前記操作部材の操作を不能とすることを特徴とする、噴射装置。   The stopper member according to any one of claims 1 to 5 is attached around the operation member, and when the operation member is operated, the operation member or a member attached thereto is applied to the stopper member so that the operation member cannot be operated. An injection device characterized in that: 請求項６に記載の噴射装置を備えることを特徴とする、噴出器。   An ejector comprising the injection device according to claim 6.
JP2005055501A 2005-03-01 2005-03-01 Stopper member, injection device, and ejector Expired - Fee Related JP4643310B2 (en)

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JP2010083556A (en) * 2008-09-30 2010-04-15 Yoshino Kogyosho Co Ltd Stopper for container pump
JP2010083555A (en) * 2008-09-30 2010-04-15 Yoshino Kogyosho Co Ltd Stopper for container pump
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JP2015226868A (en) * 2014-05-30 2015-12-17 株式会社吉野工業所 Sprayer comprising hood
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KR20180044780A (en) * 2016-10-24 2018-05-03 삼우산기 주식회사 Fire extinguisher based on sealing stamp sticker
KR20180069757A (en) * 2018-05-30 2018-06-25 삼우산기 주식회사 Fire extinguisher based on safety bar
KR20180071210A (en) * 2018-05-30 2018-06-27 삼우산기 주식회사 Fire extingguisher with safety bar and supporting wire
JP2020062607A (en) * 2018-10-17 2020-04-23 株式会社三谷バルブ Content ejection operation structure and its malfunction-preventing stopper as well as aerosol product with this content ejection operation structure and pump type product

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Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2079646B1 (en) * 2006-10-20 2016-03-09 Aptar France SAS Fluid product dispensing device
JP2009106811A (en) * 2007-10-26 2009-05-21 Yoshino Kogyosho Co Ltd Stopper for liquid jet device
JP2010083556A (en) * 2008-09-30 2010-04-15 Yoshino Kogyosho Co Ltd Stopper for container pump
JP2010083555A (en) * 2008-09-30 2010-04-15 Yoshino Kogyosho Co Ltd Stopper for container pump
JP2010105739A (en) * 2008-09-30 2010-05-13 Yoshino Kogyosho Co Ltd Stopper of pump for container
JP2010173720A (en) * 2009-01-30 2010-08-12 Yoshino Kogyosho Co Ltd Stopper for dispenser
JP2010172861A (en) * 2009-01-30 2010-08-12 Yoshino Kogyosho Co Ltd Stopper for discharger
JP2012046242A (en) * 2010-08-30 2012-03-08 Yoshino Kogyosho Co Ltd Ejector
JP2014508689A (en) * 2011-02-01 2014-04-10 ヤオ ウー ディン， Safety stopper for lotion pump
WO2012103739A1 (en) * 2011-02-01 2012-08-09 Ding Yaowu Safety clamp for lotion pump
CN102616478A (en) * 2011-02-01 2012-08-01 丁要武 Safety clip for emulsion pump
JP2013095462A (en) * 2011-10-31 2013-05-20 Yoshino Kogyosho Co Ltd Discharging container
JP2015226868A (en) * 2014-05-30 2015-12-17 株式会社吉野工業所 Sprayer comprising hood
KR101939807B1 (en) * 2016-10-24 2019-01-17 삼우산기 주식회사 Fire extinguisher based on sealing stamp sticker
WO2018079954A1 (en) * 2016-10-24 2018-05-03 삼우산기 주식회사 Fire extinguisher
KR20180044780A (en) * 2016-10-24 2018-05-03 삼우산기 주식회사 Fire extinguisher based on sealing stamp sticker
KR20180069757A (en) * 2018-05-30 2018-06-25 삼우산기 주식회사 Fire extinguisher based on safety bar
KR20180071210A (en) * 2018-05-30 2018-06-27 삼우산기 주식회사 Fire extingguisher with safety bar and supporting wire
KR101996756B1 (en) * 2018-05-30 2019-07-04 삼우산기 주식회사 Fire extingguisher with safety bar and supporting wire
KR102091012B1 (en) * 2018-05-30 2020-03-23 삼우산기 주식회사 Fire extinguisher based on safety bar
JP2020062607A (en) * 2018-10-17 2020-04-23 株式会社三谷バルブ Content ejection operation structure and its malfunction-preventing stopper as well as aerosol product with this content ejection operation structure and pump type product
JP7216947B2 (en) 2018-10-17 2023-02-02 株式会社三谷バルブ Contents-release operating structure and aerosol-type and pump-type products with this content-releases operating structure

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