JP2014156255A - Injection button for aerosol container - Google Patents

Injection button for aerosol container Download PDF

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JP2014156255A
JP2014156255A JP2013027367A JP2013027367A JP2014156255A JP 2014156255 A JP2014156255 A JP 2014156255A JP 2013027367 A JP2013027367 A JP 2013027367A JP 2013027367 A JP2013027367 A JP 2013027367A JP 2014156255 A JP2014156255 A JP 2014156255A
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passage
aerosol container
conduction path
nozzle member
stem
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JP6144066B2 (en
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Masayuki Suzuki
雅之 鈴木
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Maruichi Valves Co Ltd
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Maruichi Valves Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To soften a spray state of a content liquid of an aerosol container.SOLUTION: An injection button 10 comprises a stem fitting part 11 which can fit to an injection stem of an aerosol container in an approximately center part of a bottom surface. A conduction path is formed from the stem fitting part 11 to a nozzle hole 26, and a nozzle member 20 is arranged on an outlet part of the conduction path. The nozzle member 20 has a bottomed cylindrical shape, and includes an annular wall 23 formed inside the nozzle member so as to stand from a bottomed part 22. An inside of the annular wall 23 serves as a storage chamber 25 for storing a content liquid of the aerosol container. An outlet of the conduction path faces an opening part of the storage chamber 25. A plurality of nozzles 26 are annularly arranged on the bottomed part 22 on an outer side of the annular wall 23. An outer surface of the bottomed part 22 of the nozzle member 20 inclines with respect to a horizontal surface, and directs obliquely upward. The conduction path includes a longitudinal passage 12 extending upward from the stem fitting part 11 and a lateral passage 13 connected to the longitudinal passage 12. An inner diameter on a longitudinal passage 12 side of the lateral passage 13 is formed to be larger than an inner diameter of an outlet side passage of the lateral passage 13.

Description

本発明は、エアゾール容器の上端部に設けられている内溶液を噴射する噴射用ステムに装着する押しボタン即ち噴射ボタンに関するものである。   The present invention relates to a push button, that is, an injection button attached to an injection stem for injecting an internal solution provided at an upper end portion of an aerosol container.

従来のこの種の噴射ボタンにおいては、ボタンの噴口から広範囲に噴射できるもの又は狭い範囲に直線的に噴射できるもの、噴口が多数設けられたもの、或いは内容液を噴射する際に強力な噴射又はソフトな噴射を実現できるもの等々、各種のものが存在する。
先ず第一に、本発明においては、内容液の噴射又は噴霧がソフトなもの、即ちソフトな噴霧を実現できる噴射ボタンに関するものである。
In this type of conventional injection button, one that can be injected over a wide range from the nozzle orifice, one that can be injected linearly in a narrow range, one that has many nozzle orifices, or a powerful injection or There are various types such as those capable of realizing soft injection.
First of all, in the present invention, the present invention relates to an injection button that can soften the injection or spraying of the content liquid, that is, can realize soft spraying.

この種のソフトな噴霧を実現できるものとして以下の特許文献に記載のものを挙げることができる。
下記特許文献1に記載の発明においては、噴霧粒子を小さくし、かつ、その噴射の勢いを弱めるノズルおよびこれを用いた噴霧容器、噴霧製品の提供をその課題とする。
As what can implement | achieve this kind of soft spraying, the thing as described in the following patent documents can be mentioned.
In the invention described in the following Patent Document 1, it is an object to provide a nozzle that makes spray particles smaller and weakens the jetting force, a spray container using the nozzle, and a spray product.

その構成は、内容物が充填されたエアゾール容器と、そのエアゾール容器に取り付けられる操作部材と、その操作部材に取り付けられるノズルとからなるエアゾール製品であって、ノズルは、外部と連通する噴射孔が幅0〜0.2mmのスリットを備えたものである。このようなスリットを備えているため、内容物がスリットを通過するときに通路抵抗と振動を受けて内容物を微細な粒子で、かつソフトに噴霧できるものとなる。   The structure is an aerosol product comprising an aerosol container filled with contents, an operation member attached to the aerosol container, and a nozzle attached to the operation member, and the nozzle has an injection hole communicating with the outside. A slit having a width of 0 to 0.2 mm is provided. Since such a slit is provided, the contents are subjected to passage resistance and vibration when the contents pass through the slits, and the contents can be sprayed with fine particles and softly.

下記特許文献2に記載の発明は、噴霧の勢いが強くなく、噴霧音も静かであり、使用者に恐怖感を与えることのない、また、長時間静置しても、均一な組成で噴霧できる噴霧製品に関するものである。
この特許文献2に添付の図4に、その典型的な従来の押しボタンの構造が開示されており、筒体形状の噴口部の内部に円柱形状のチップが内蔵された形態のものである。
The invention described in Patent Document 2 below has a strong spraying force, a quiet spraying sound, does not give the user a feeling of fear, and sprays with a uniform composition even after standing for a long time. It relates to spray products that can be produced.
FIG. 4 attached to Patent Document 2 discloses a typical conventional push button structure, in which a cylindrical tip is built in a cylindrical nozzle hole portion.

下記特許文献3に記載のエアゾール容器に係る発明にあっては、流量の抑制やスプレーパターンのソフト化が容易にでき、詰まりも防止することができるものを提供することを課題とする。
その構成は、エアゾール内容物の流路となるハウジングの小径円筒部に焼結体を介装しており、この連続した多孔の焼結体によって流量を抑制するとともに異物の混入を防止し、その取付位置によってスプレーパターンのソフト化やアフタードローの改良を図るようにしたものである。
In the invention relating to the aerosol container described in Patent Document 3 below, it is an object to provide a device capable of easily suppressing the flow rate and softening the spray pattern and preventing clogging.
The structure is such that a sintered body is interposed in the small-diameter cylindrical portion of the housing that serves as a flow path for the aerosol contents, and this continuous porous sintered body suppresses the flow rate and prevents the introduction of foreign substances. Depending on the mounting position, the spray pattern is softened and the after-draw is improved.

特開2012−217877号公報JP 2012-217877 A 特開2005−194196号公報JP-A-2005-194196 特開平10−329879号公報Japanese Patent Laid-Open No. 10-329879

本発明においても、上記した通り、エアゾール容器の内容液をその噴口部の噴口からよりソフトな噴霧を行うことができるようにすることをその第一の課題としている。
これを実現するために、上記第1従来例のようなスリットを設けるのでもなく、或いは上記第3従来例のような多孔焼結体を利用するのでもなく、より簡易な構成を噴口部自体に採用することによってソフトな噴霧を実現することをその課題とするものである。
Also in the present invention, as described above, the first problem is to enable the softer spraying of the content liquid in the aerosol container from the nozzle hole portion.
In order to realize this, the slits as in the first conventional example are not provided, or the porous sintered body as in the third conventional example is not used. The problem is to realize a soft spray by adopting the above.

上記課題を解決するために、本発明の第1のものは、エアゾール容器の上端部に設けられた噴射用ステムに装着する噴射ボタンにおいて、この噴射ボタンは、底面略中央部に前記ステムと嵌合できるステム嵌合部を有し、このステム嵌合部から噴口に向かって導通路が形成され、導通路の出口部には噴口部材が設けられ、この噴口部材は有底筒体形状を有し、その内部には有底部から起立するように環状の環状壁が形成され、この環状壁の内部が、前記ステムから噴射された内容液が貯留する貯留室を形成し、この貯留室の開口部に前記導通路の出口が対面し、前記環状壁の外側の有底部には複数の噴口が環状に穿設されていることを特徴とするエアゾール容器用噴射ボタンである。   In order to solve the above problems, a first aspect of the present invention is an injection button attached to an injection stem provided at an upper end portion of an aerosol container. The injection button is fitted to the stem at a substantially central portion of a bottom surface. A stem fitting portion that can be joined, a conduction path is formed from the stem fitting portion toward the nozzle hole, and a nozzle member is provided at an outlet portion of the conduction path, and the nozzle member has a bottomed cylindrical shape. An annular wall is formed in the interior so as to stand up from the bottomed portion, and the interior of the annular wall forms a storage chamber for storing the content liquid ejected from the stem. The spray button for an aerosol container is characterized in that the outlet of the conduction path faces the part, and a plurality of injection holes are formed in an annular shape in the bottomed part outside the annular wall.

本発明の第2のものは、上記第1の発明において、前記噴口部材の有底部の外表面が水平面に対して傾斜し、斜め上方に向いていることを特徴とするエアゾール容器用噴射ボタンである。   According to a second aspect of the present invention, there is provided the spray button for an aerosol container according to the first aspect, wherein an outer surface of the bottomed portion of the nozzle member is inclined with respect to a horizontal plane and is directed obliquely upward. is there.

本発明の第3のものは、上記第1又は第2の発明において、前記導通路が、前記ステム嵌合部から鉛直上方に延長する縦方向通路と、この縦方向通路に接続する横方向通路とからなり、この横方向通路の出口部に噴口部材が位置し、この横方向通路の縦方向通路側の内径よりも、この横方向通路の出口側通路の内径を大きく形成したことを特徴とするエアゾール容器用噴射ボタンである。   According to a third aspect of the present invention, in the first or second aspect of the invention, the conduction path extends vertically upward from the stem fitting portion and a lateral path connected to the vertical path. The nozzle member is located at the outlet of the lateral passage, and the inner diameter of the outlet passage of the lateral passage is made larger than the inner diameter of the lateral passage of the lateral passage. This is an aerosol container spray button.

本発明の第1のものにおいては、エアゾール容器の噴射用ステムと嵌合するステム嵌合部から噴口に向かって導通路が形成され、この導通路の出口部に噴口部材が設けられており、この噴口部材が有底筒体形状を有し、その内部には、有底部から起立するように環状の環状壁が形成されて、この環状壁の内部が、ステムから噴射された内容液が貯留する貯留室となり、この貯留室の開口部に前記導通路の出口が対面し、前記環状壁の外側の有底部に複数の噴口が環状に穿設された構成を有するため、エアゾール容器の内容液は、上記導通路を通過して、この導通路の出口から上記貯留室に一端貯留され、その後、この貯留室から溢れた内容液が、その環状壁の周囲の環状の複数の噴口から外界に噴霧されることとなるのである。   In the first one of the present invention, a conduction path is formed from the stem fitting portion fitted to the injection stem of the aerosol container toward the injection hole, and an injection hole member is provided at the outlet portion of the conduction path. The nozzle member has a bottomed cylindrical shape, and an annular annular wall is formed in the interior so as to stand up from the bottomed portion, and the inside of the annular wall stores the content liquid ejected from the stem. The contents of the aerosol container have a structure in which the outlet of the conduction path faces the opening of the storage chamber, and a plurality of nozzle holes are formed in the bottomed portion outside the annular wall. Passes through the conduction path and is stored in the storage chamber at one end from the outlet of the conduction path, and then the liquid overflowing from the storage chamber is transferred to the outside from a plurality of annular nozzle holes around the annular wall. It will be sprayed.

このように、本発明においては、エアゾール容器内の内容液が一度前記貯留室に貯留し、その後この貯留室から溢れ出た内容液がその周囲の噴口から外界に噴霧されることとなり、その噴射状態又は噴霧状態をよりソフトなものとすることができるのである。   As described above, in the present invention, the content liquid in the aerosol container is once stored in the storage chamber, and then the content liquid overflowing from the storage chamber is sprayed to the outside from the surrounding nozzle, and the injection The state or spray state can be made softer.

本発明の第2のものにおいては、上記効果に加えて、上記噴口部材の有底部の外表面が水平面に対して傾斜し、斜め上方に向くように構成しているため、ソフトな噴霧ではあるが、その噴霧をより遠くに到達させることができることとなる。   In the second one of the present invention, in addition to the above-described effect, the outer surface of the bottomed portion of the nozzle hole member is inclined with respect to the horizontal plane and is directed obliquely upward, so that it is a soft spray. However, the spray can reach farther.

本発明の第3のものにおいては、上記効果に加えて更に、前記導通路が、ステムと接続するステム嵌合部から鉛直上方に延長する縦方向通路と、この縦方向通路に連続する横方向通路とからなり、この横方向通路の縦方向通路側の内径よりも、この横方向通路の出口側通路の内径を大きく形成したことを特徴とするである。
このように、横方向通路の内径をその基端側である縦方向通路側の内径よりも、出口側通路の内径を大きくしたことにより、導通路内においても噴射圧力を低減させることができ、エアゾール容器内の内容液の噴霧をよりソフトな噴霧とすることができることとなるのである。
In the third aspect of the present invention, in addition to the above-described effects, the conduction path further extends in a vertical direction extending vertically upward from a stem fitting portion connected to the stem, and a lateral direction continuous to the vertical path. It is characterized in that the inner diameter of the outlet side passage of the lateral passage is made larger than the inner diameter of the lateral passage on the longitudinal passage side.
Thus, by making the inner diameter of the outlet side passage larger than the inner diameter of the longitudinal passage side which is the base end side of the inner diameter of the lateral passage, the injection pressure can be reduced even in the conduction path, The spraying of the content liquid in the aerosol container can be made a softer spray.

本発明の一実施形態に係る噴射ボタンの全体を図示しており、その(A)が正面図、その(B)が中央縦断面図である。The whole injection button concerning one embodiment of the present invention is illustrated, The (A) is a front view, The (B) is a central longitudinal section. 図1(B)の四角で囲まれた部分の拡大図であり、噴口部材を示している。It is an enlarged view of the part enclosed by the square of FIG. 1 (B), and shows the nozzle member.

以下、添付の図面と共に本発明の実施形態について説明する。
図1は、本発明の一実施形態に係る噴射ボタンの全体を図示しており、その(A)が正面図、その(B)が中央縦断面図である。
図2は、図1(B)の四角で囲まれた部分の拡大図であり、噴口部材を示している。
Embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 illustrates the entire injection button according to an embodiment of the present invention, in which (A) is a front view and (B) is a central longitudinal sectional view.
FIG. 2 is an enlarged view of a portion surrounded by a square in FIG. 1B and shows a nozzle member.

本発明に係る噴射ボタン10は、その全体形状が、上方部分に向かって外径が徐々に小さくなる略円柱形状を有しており、その底面の略中央部には、図示していないが、エアゾール容器の上端部に設けられている内容液の噴射用ステムと嵌合するステム嵌合部11が設けられ、このステム嵌合部11から略鉛直上方に縦方向通路12が延長し、この縦方向通路12の中間部から横方向通路13が接続する。   The injection button 10 according to the present invention has a generally cylindrical shape whose overall shape gradually decreases in outer diameter toward the upper portion, and is not shown in the approximate center of the bottom surface, A stem fitting portion 11 that is fitted to a content liquid injection stem provided at the upper end of the aerosol container is provided, and a vertical passage 12 extends substantially vertically upward from the stem fitting portion 11. A lateral passage 13 is connected from an intermediate portion of the direction passage 12.

これらの縦方向通路12及び横方向通路13が、エアゾール容器の噴射用ステムから噴射される内容液の導通路を形成する。
この導通路の出口部に噴口部材20が配置される。
The vertical passage 12 and the horizontal passage 13 form a conduction path for the content liquid injected from the injection stem of the aerosol container.
The nozzle member 20 is disposed at the outlet of the conduction path.

縦方向通路12と横方向通路13とが接続する部分には、導通路の内径が他の部分よりも小さい小径通路15が形成されている。
この小径通路15の内径は、横方向通路13の内径よりも小さく、同様に縦方向通路12の内径よりも小さく形成されている。
In a portion where the vertical passage 12 and the horizontal passage 13 are connected, a small-diameter passage 15 having a smaller inner diameter than the other portions is formed.
The inner diameter of the small-diameter passage 15 is smaller than the inner diameter of the lateral passage 13 and is similarly smaller than the inner diameter of the longitudinal passage 12.

この小径通路15の存在により、エアゾール容器の噴射用ステムから噴射された内容液は、横方向通路13内に導入する際に、その噴射圧力が低減化される。
この横方向通路13の出口部に上記の通り噴口部材20が配置されている。
Due to the presence of the small-diameter passage 15, when the content liquid injected from the injection stem of the aerosol container is introduced into the lateral passage 13, the injection pressure is reduced.
As described above, the nozzle member 20 is disposed at the outlet of the lateral passage 13.

この噴口部材20は、図2の拡大図からも解る通り、有底略筒体形状を有している。
この噴口部材20の有底部22の内側で、略鉛直方向に環状に起立する環状壁23が形成されている。
この環状壁23に囲まれた部分が小室を形成し、この部分が噴射されたエアゾール容器の内容液が貯留できる貯留室25を形成する。
The nozzle member 20 has a substantially cylindrical shape with a bottom, as can be seen from the enlarged view of FIG.
An annular wall 23 is formed on the inner side of the bottomed portion 22 of the nozzle member 20 so as to stand in an annular shape in a substantially vertical direction.
A portion surrounded by the annular wall 23 forms a small chamber, and this portion forms a storage chamber 25 in which the liquid content of the aerosol container injected can be stored.

ここにおいて、横方向通路13の出口13dと貯留室25の開口部25kとが対面するような位置関係となるように形成されている。
このような横方向通路13と貯留室25との位置関係により、噴射されたエアゾール容器の内容液が貯留室25内に良好に一時的に貯留することができる。
Here, the outlet 13d of the lateral passage 13 and the opening 25k of the storage chamber 25 are formed so as to face each other.
Due to the positional relationship between the lateral passage 13 and the storage chamber 25, the injected content liquid of the aerosol container can be temporarily stored in the storage chamber 25 satisfactorily.

また噴口部材20において、その有底部22の環状壁23の外周部には、円環状に複数の噴口26を穿設している。
この実施形態では、この噴口26は、円環状に同一間隔に6個設けている。
Further, in the nozzle member 20, a plurality of nozzle holes 26 are formed in an annular shape on the outer peripheral portion of the annular wall 23 of the bottomed portion 22.
In this embodiment, six nozzle holes 26 are provided in the annular shape at the same interval.

従って、図2中の矢印に図示した通り、横方向通路13の出口13dから噴射して来たエアゾール容器の内容液が一旦貯留室25内に貯留し、その後この貯留室25から溢れ出た内容液が貯留室25の開口部25kの外周部から溢れ出して、環状壁23の外周の有底部22に環状に設けられた複数の噴口26、26、…から外界に噴霧されることとなるのである。   Accordingly, as shown by the arrow in FIG. 2, the content liquid of the aerosol container injected from the outlet 13d of the lateral passage 13 is temporarily stored in the storage chamber 25 and then overflowed from the storage chamber 25. Since the liquid overflows from the outer peripheral portion of the opening 25k of the storage chamber 25 and is sprayed to the outside from the plurality of nozzle holes 26, 26,... Provided in the bottomed portion 22 on the outer periphery of the annular wall 23. is there.

このように、エアゾール容器の内容液は、一旦貯留室25内に貯留することにより、その噴射圧は更に低減化され、有底部22に環状に配された複数の噴口26から外界に極めてソフトに噴霧されることとなるのである。   As described above, once the content liquid of the aerosol container is stored in the storage chamber 25, the injection pressure is further reduced, and the plurality of injection holes 26 annularly arranged in the bottomed portion 22 are extremely soft to the outside. It will be sprayed.

尚、この実施形態では、噴口部材20の有底部22が少し斜め上方を向いている。
即ち、噴口部材20の有底部22の外表面は、水平面と直角でなく、斜めに傾斜しており、少し上方に向いた状態に形成している。
これにより、噴霧された内容液がより遠くに到達できるように工夫をしている。
In this embodiment, the bottomed portion 22 of the nozzle member 20 faces slightly upward.
That is, the outer surface of the bottomed portion 22 of the nozzle hole member 20 is not perpendicular to the horizontal plane but is inclined obliquely and is formed in a state facing slightly upward.
Thereby, it is devised so that the sprayed content liquid can reach further.

以上、実施形態について説明したが、本発明においては以下の通り種々設計変更が可能である。
本発明に係る噴射ボタンの外径形状及びサイズは任意に設計変更することができる。
略円柱形状でなく、四角柱形状であってもよいし、その他の横断面多角形の角柱形状であってもよい。
Although the embodiment has been described above, various design changes can be made in the present invention as follows.
The outer diameter shape and size of the injection button according to the present invention can be arbitrarily changed in design.
Instead of a substantially cylindrical shape, it may be a quadrangular prism shape, or may be another prismatic shape having a polygonal cross section.

要するに、その底面部にステム嵌合部が設けられ、このステム嵌合部から噴口に向かって導通路が設けられていればよい。
導通路の構成も、上記実施形態のような縦方向通路と横方向通路の構成でなくともよく、ステム嵌合部から噴口に至るまでに通路が形成されていればよい。
In short, a stem fitting portion may be provided on the bottom surface portion, and a conduction path may be provided from the stem fitting portion toward the injection port.
The configuration of the conduction path is not limited to the configuration of the longitudinal passage and the lateral passage as in the above embodiment, and it is only necessary that the passage is formed from the stem fitting portion to the injection port.

導通路の中間部には、上記実施形態のような小径通路が設けられていることが極めて望ましいが、この小径通路の採用は任意のものである。
縦方向通路と横方向通路との成す角度は、直角でなくともよく、任意の角度に設定することができる。
Although it is highly desirable to provide a small-diameter passage as in the above-described embodiment in the middle portion of the conduction path, the adoption of this small-diameter passage is optional.
The angle formed between the longitudinal passage and the lateral passage does not have to be a right angle and can be set to an arbitrary angle.

上記実施形態においては、噴口部材の有底部の外表面が斜め上方に向くように形成されていたが、この構成も任意なものであり、噴口部材の有底部の外表面は、水平面と直角となるように形成することもできる。
この際には、横方向通路も水平に形成することになる。
In the embodiment described above, the outer surface of the bottomed portion of the nozzle member is formed so as to face obliquely upward, but this configuration is also arbitrary, and the outer surface of the bottomed portion of the nozzle member is perpendicular to the horizontal plane. It can also be formed.
At this time, the lateral passage is also formed horizontally.

噴口部材の内部に設けた環状壁の内径も自由に設計することができ、これにより形成される貯留室の容積も必要に応じて自由に設計変更することができる。
ここで、貯留室の開口部と横方向通路の出口を対面させることが重要であり、この構成を採用することにより極めて良好に横方向通路、即ち導通路の出口から噴射される内容液が貯留室内に貯留し、その後、環状壁の円環状端縁部から外側に溢れ出すこととなり、その外側に円環状に配置された複数の噴口から極めてソフトな内容液の噴霧が可能となるのである。
The inner diameter of the annular wall provided inside the nozzle member can be freely designed, and the volume of the storage chamber formed thereby can be freely changed as required.
Here, it is important that the opening of the storage chamber and the outlet of the lateral passage face each other. By adopting this configuration, the content liquid ejected from the lateral passage, that is, the outlet of the conduction passage, is stored very well. It is stored in the room, and then overflows from the annular edge of the annular wall to the outside, so that it is possible to spray a very soft content liquid from a plurality of nozzle holes arranged in an annular shape on the outer side.

噴口部材全体のサイズも、適宜必要に応じて設計することができる。
また、円環状に穿設された噴口の数も自由に設計することができる。
The size of the entire nozzle member can also be designed as necessary.
Also, the number of nozzle holes drilled in an annular shape can be freely designed.

以上、本発明は、その内部に貯留室を有する噴口部材を噴射ボタンの導通路の出口部に設けることにより、簡易な構成により極めてソフトな噴霧を実現できるエアゾール容器用の噴射ボタンを提供することができたものである。   As mentioned above, this invention provides the injection button for aerosol containers which can implement | achieve extremely soft spraying by simple structure by providing the nozzle member which has a storage chamber in the inside in the exit part of the conduction path of an injection button. Was made.

10 噴射ボタン
11 ステム嵌合部
12 縦方向通路
13 横方向通路
13d 出口(横方向通路の)
15 小径通路
20 噴口部材
22 有底部
23 環状壁
25 貯留室
25k 開口部(貯留室の)
26 噴口
DESCRIPTION OF SYMBOLS 10 Injection button 11 Stem fitting part 12 Longitudinal passage 13 Lateral passage 13d Outlet (of lateral passage)
15 small-diameter passage 20 nozzle member 22 bottomed portion 23 annular wall 25 storage chamber 25k opening (of storage chamber)
26 Outlet

Claims (3)

エアゾール容器の上端部に設けられた噴射用ステムに装着する噴射ボタンにおいて、
この噴射ボタンは、底面略中央部に前記ステムと嵌合できるステム嵌合部(11)を有し、このステム嵌合部(11)から噴口(26)に向かって導通路(12, 13)が形成され、導通路(12, 13)の出口部には噴口部材(20)が設けられ、
この噴口部材(20)は有底筒体形状を有し、その内部には有底部(22)から起立するように環状の環状壁(23)が形成され、この環状壁(23)の内部が、前記ステムから噴射された内容液が貯留する貯留室(25)を形成し、
この貯留室(25)の開口部(25k)に前記導通路(12, 13)の出口(13d)が対面し、
前記環状壁(23)の外側の有底部(22)には複数の噴口(26)が環状に穿設されていることを特徴とするエアゾール容器用噴射ボタン。
In the injection button attached to the injection stem provided at the upper end of the aerosol container,
This injection button has a stem fitting portion (11) that can be fitted to the stem at a substantially central portion of the bottom surface, and a conduction path (12, 13) from the stem fitting portion (11) toward the injection port (26). And a nozzle member (20) is provided at the outlet of the conduction path (12, 13),
The nozzle member (20) has a bottomed cylindrical shape, and an annular annular wall (23) is formed in the interior thereof so as to stand up from the bottomed portion (22), and the interior of the annular wall (23) is , Forming a storage chamber (25) for storing the content liquid ejected from the stem,
The outlet (13d) of the conduction path (12, 13) faces the opening (25k) of the storage chamber (25),
A spray button for an aerosol container, wherein a plurality of injection holes (26) are formed in an annular shape in a bottomed portion (22) outside the annular wall (23).
前記噴口部材(20)の有底部(22)の外表面が水平面に対して傾斜し、斜め上方に向いていることを特徴とする請求項1に記載のエアゾール容器用噴射ボタン。   The spray button for an aerosol container according to claim 1, wherein an outer surface of the bottomed portion (22) of the nozzle member (20) is inclined with respect to a horizontal plane and is directed obliquely upward. 前記導通路(12, 13)が、前記ステム嵌合部(11)から鉛直上方に延長する縦方向通路(12)と、この縦方向通路(12)に接続する横方向通路(13)とからなり、この横方向通路(13)の出口部に噴口部材(20)が位置し、
この横方向通路(13)の縦方向通路(12)側の内径よりも、この横方向通路(13)の出口(13d)側通路の内径を大きく形成したことを特徴とする請求項1又は2に記載のエアゾール容器用噴射ボタン。
The conduction path (12, 13) includes a longitudinal passage (12) extending vertically upward from the stem fitting portion (11) and a lateral passage (13) connected to the longitudinal passage (12). The nozzle member (20) is located at the outlet of the lateral passage (13),
The inner diameter of the outlet (13d) side passage of the lateral passage (13) is formed larger than the inner diameter of the lateral passage (13) on the longitudinal passage (12) side. A spray button for an aerosol container according to 1.
JP2013027367A 2013-02-15 2013-02-15 Aerosol container injection button Active JP6144066B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017213543A (en) * 2016-06-02 2017-12-07 株式会社三谷バルブ Button for content jetting operation and aerosol type product provided with button for content jetting operation
JP2018532447A (en) * 2015-09-04 2018-11-08 ロレアル Device for spraying products

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076174A (en) * 1976-03-26 1978-02-28 Aerosol Inventions & Developments S.A. Aid Sa Spray nozzle for dispensing containers
US4884750A (en) * 1985-07-23 1989-12-05 Winfried Werding Thrust regulator comprising a mounting enclosure
JP2001233390A (en) * 2000-02-21 2001-08-28 Daizo:Kk Aerosol product for indoor spraying
JP2002186882A (en) * 2000-12-19 2002-07-02 Kyowa Kogyo Kk Nozzle assembly
JP2003311192A (en) * 2002-04-23 2003-11-05 Toyo Aerosol Ind Co Ltd Push button for aerosol
JP2004344210A (en) * 2003-05-20 2004-12-09 Hatsuta Seisakusho Co Ltd Jetting head for local area of fire extinguishing equipment
JP2005194196A (en) * 2003-12-26 2005-07-21 Daizo:Kk Composition for spraying and spray product
JP2006102690A (en) * 2004-10-07 2006-04-20 Mitani Valve Co Ltd Discharge amount adjusting mechanism for container content and aerosol product and pump product including the same
JP2010099600A (en) * 2008-10-24 2010-05-06 Toyo Aerosol Ind Co Ltd Spray nozzle for aerosol container
JP2011019811A (en) * 2009-07-17 2011-02-03 Tokiwa Corp Cosmetic container

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076174A (en) * 1976-03-26 1978-02-28 Aerosol Inventions & Developments S.A. Aid Sa Spray nozzle for dispensing containers
US4884750A (en) * 1985-07-23 1989-12-05 Winfried Werding Thrust regulator comprising a mounting enclosure
JP2001233390A (en) * 2000-02-21 2001-08-28 Daizo:Kk Aerosol product for indoor spraying
JP2002186882A (en) * 2000-12-19 2002-07-02 Kyowa Kogyo Kk Nozzle assembly
JP2003311192A (en) * 2002-04-23 2003-11-05 Toyo Aerosol Ind Co Ltd Push button for aerosol
JP2004344210A (en) * 2003-05-20 2004-12-09 Hatsuta Seisakusho Co Ltd Jetting head for local area of fire extinguishing equipment
JP2005194196A (en) * 2003-12-26 2005-07-21 Daizo:Kk Composition for spraying and spray product
JP2006102690A (en) * 2004-10-07 2006-04-20 Mitani Valve Co Ltd Discharge amount adjusting mechanism for container content and aerosol product and pump product including the same
JP2010099600A (en) * 2008-10-24 2010-05-06 Toyo Aerosol Ind Co Ltd Spray nozzle for aerosol container
JP2011019811A (en) * 2009-07-17 2011-02-03 Tokiwa Corp Cosmetic container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018532447A (en) * 2015-09-04 2018-11-08 ロレアル Device for spraying products
JP2017213543A (en) * 2016-06-02 2017-12-07 株式会社三谷バルブ Button for content jetting operation and aerosol type product provided with button for content jetting operation

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