JP2019131236A - Application container for measuring and applying contents - Google Patents

Application container for measuring and applying contents Download PDF

Info

Publication number
JP2019131236A
JP2019131236A JP2018014295A JP2018014295A JP2019131236A JP 2019131236 A JP2019131236 A JP 2019131236A JP 2018014295 A JP2018014295 A JP 2018014295A JP 2018014295 A JP2018014295 A JP 2018014295A JP 2019131236 A JP2019131236 A JP 2019131236A
Authority
JP
Japan
Prior art keywords
container
cylinder
application
measuring
measuring chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2018014295A
Other languages
Japanese (ja)
Other versions
JP6976185B2 (en
Inventor
阿部　孝之
Takayuki Abe
孝之 阿部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to JP2018014295A priority Critical patent/JP6976185B2/en
Publication of JP2019131236A publication Critical patent/JP2019131236A/en
Application granted granted Critical
Publication of JP6976185B2 publication Critical patent/JP6976185B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

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

Abstract

To realize application of contents to an application target part while suppressing light irradiation onto the contents having been flown from a container main body into a measuring chamber and confirming the remaining volume of the contents in the measuring chamber.SOLUTION: An application container comprises: a container main body 2; an inner plug member 4; a cylindrical measuring member 7; and an application plug 9. The application plug is arranged in a movable manner in a container axis direction between a measuring position where communication between an ejection hole 8 and a measuring chamber 6 is shut out and communication between the measuring chamber 6 and the communication hole 5 is established and an application position where the application plug is positioned at a side of a bottom part 2a of a container main body along a container axis O direction rather than the measuring position, and communication between the measuring chamber and the communication hole is shut out and communication between the ejection hole and the measuring chamber is established. The container main body has an entire configuration that an inner section thereof may not be recognized from an outer section of the container. A wall part defining the measuring chamber within the cylindrical measuring member is configured with a see-through section 21 at which the measuring chamber may be visually recognized from outer section of the container and a shield section 22 at which the measuring chamber may not be visually recognized from the outer section of the container.SELECTED DRAWING: Figure 1

Description

本発明は、塗布容器に関する。   The present invention relates to a coating container.

従来から、以下に示すような塗布容器が知られている。塗布容器は、被塗布部に塗布する内容物が収容される有底筒状の容器本体と、容器本体の口部に装着され、容器本体内に連通する連通孔が形成された中栓部材と、中栓部材との間に、連通孔を通して容器本体内に連通する計量室を形成するとともに、頂部に計量室に連通する吐出孔が形成された計量筒部材と、計量室に設けられるとともに、先端部が吐出孔から計量室の外部に突出される塗布栓と、を備える。塗布栓は、吐出孔と計量室との連通を遮断し、かつ計量室と連通孔とを連通させる計量位置と、計量位置よりも下方に位置するとともに、計量室と連通孔との連通を遮断し、かつ吐出孔と計量室とを連通させる塗布位置と、の間を容器軸方向に移動自在に配設されている。   Conventionally, the following application containers are known. The coating container includes a bottomed cylindrical container main body in which contents to be applied to the application portion are accommodated, an inner plug member that is attached to the mouth of the container main body and has a communication hole that communicates with the container main body. In addition to forming a measuring chamber that communicates with the inside plug member through the communication hole in the container body, a measuring cylinder member having a discharge hole that communicates with the measuring chamber at the top, and a measuring chamber, And a coating plug that protrudes from the discharge hole to the outside of the measuring chamber. The application plug blocks the communication between the discharge hole and the measuring chamber, and is positioned below the measuring position where the measuring chamber communicates with the communicating hole and below the measuring position, and the communication between the measuring chamber and the communicating hole is blocked. In addition, it is disposed so as to be movable in the container axial direction between an application position where the discharge hole communicates with the measuring chamber.

特許第５２２９５４２号公報Japanese Patent No. 5229542

ところでこの種の塗布容器では、光が当たると例えば効能が低下する等、光に敏感な内容物が容器本体に充填されることがある。この場合、容器本体から計量室に流入した内容物についても、被塗布部への塗布が完了するまでの間に、光が当たらないようにすることが求められる。
その一方、計量室の内容物の残量を確認しながら、内容物を被塗布部に塗布することについての要望もある。 By the way, in this type of coating container, the container body may be filled with contents sensitive to light, for example, when the light hits, the efficacy decreases. In this case, it is required that the contents that have flowed into the measurement chamber from the container body should not be exposed to light before the application to the application portion is completed.
On the other hand, there is also a demand for applying the contents to the application portion while checking the remaining amount of the contents in the weighing chamber.

本発明は、前述した事情に鑑みてなされたものであって、容器本体から計量室に流入した内容物に光が当たるのを抑制しつつ、計量室の内容物の残量を確認しながら、内容物を被塗布部に塗布することができる塗布容器を提供することを目的とする。   The present invention has been made in view of the above-described circumstances, and while checking the remaining amount of the contents in the measurement chamber while suppressing the light hitting the contents flowing into the measurement chamber from the container body, It aims at providing the application container which can apply | coat a content to a to-be-coated part.

前記課題を解決するために、本発明は以下の手段を提案している。
本発明に係る塗布容器は、被塗布部に塗布する内容物が収容される有底筒状の容器本体と、前記容器本体の口部に装着され、前記容器本体内に連通する連通孔が形成された中栓部材と、前記中栓部材との間に、前記連通孔を通して前記容器本体内に連通する計量室を形成するとともに、頂部に前記計量室に連通する吐出孔が形成された計量筒部材と、前記計量室に設けられるとともに、先端部が前記吐出孔から前記計量室の外部に突出される塗布栓と、を備え、前記塗布栓は、前記吐出孔と前記計量室との連通を遮断し、かつ前記計量室と前記連通孔とを連通させる計量位置と、前記計量位置よりも容器軸方向に沿う前記容器本体の底部側に位置するとともに、前記計量室と前記連通孔との連通を遮断し、かつ前記吐出孔と前記計量室とを連通させる塗布位置と、の間を容器軸方向に移動自在に配設され、前記容器本体は、全域にわたって容器外部から内部が視認不能に形成され、前記計量筒部材のうち計量室を画成する壁部は、前記計量室を容器外部から視認可能な透視部と、前記計量室を容器外部から視認不能な遮光部と、により構成されていることを特徴とする。 In order to solve the above problems, the present invention proposes the following means.
The application container according to the present invention has a bottomed cylindrical container main body in which contents to be applied to the application target part are accommodated, and a communication hole that is attached to the mouth of the container main body and communicates with the container main body. A measuring tube in which a measuring chamber communicating with the inside of the container body through the communication hole is formed between the inner plug member formed and the inner plug member, and a discharge hole communicating with the measuring chamber is formed at the top. And a coating plug provided at the measuring chamber and having a tip protruding from the discharge hole to the outside of the measuring chamber. The coating plug communicates with the discharge hole and the measuring chamber. A measuring position that blocks and connects the measuring chamber and the communication hole, and is positioned closer to the bottom of the container body along the container axial direction than the measuring position, and communicates between the measuring chamber and the communication hole. And the discharge hole is connected to the weighing chamber. The container body is disposed so as to be movable in the container axial direction, and the container body is formed so as to be invisible from the outside of the container over the entire area, and the wall defining the measurement chamber of the measurement cylinder member The portion is configured by a see-through portion that allows the weighing chamber to be visually recognized from the outside of the container, and a light-shielding portion that cannot visually recognize the weighing chamber from the outside of the container.

この発明によれば、計量筒部材の前記壁部が透視部を備えるので、計量室の内容物を被塗布部に塗布する際に、透視部を通して計量室の内容物の残量を確認することが可能になり、優れた取り扱い性を具備させることができる。
しかも、計量筒部材の前記壁部が、透視部だけでなく遮光部も備えているので、前記壁部の全体が透視部で構成されている場合と比べて、容器本体から計量室に流入した内容物に光が当たるのを抑制することができる。 According to this invention, since the wall portion of the measuring cylinder member includes the see-through portion, when the contents of the measuring chamber are applied to the application portion, the remaining amount of the contents of the measuring chamber is confirmed through the see-through portion. Can be provided, and excellent handling can be achieved.
Moreover, since the wall portion of the measuring cylinder member includes not only the see-through portion but also the light-shielding portion, the wall portion flows into the measuring chamber from the case where the entire wall portion is configured by the see-through portion. The contents can be prevented from being exposed to light.

ここで、前記計量筒部材のうち、少なくとも前記壁部は、透明若しくは半透明な材質で形成された透視層と、遮光性を有する材質で形成されるとともに、前記透視層を、その一部を除いて覆う遮光層と、を備え、前記透視部は、前記透視層の前記一部を備えてもよい。   Here, at least the wall portion of the measuring cylinder member is formed of a transparent layer formed of a transparent or translucent material and a light-shielding material, and the transparent layer is partially formed. A light shielding layer that covers and excludes, and the fluoroscopic part may include the part of the fluoroscopic layer.

この場合、計量筒部材のうちの少なくとも前記壁部が、積層された透視層および遮光層を備えるので、例えば、透視層および遮光層が、厚さ方向に直交する方向に並べられた構成と比べて、計量筒部材を容易かつ精度よく形成することができる。   In this case, since at least the wall portion of the measuring cylinder member includes the laminated see-through layer and the light-shielding layer, for example, compared with a configuration in which the see-through layer and the light-shielding layer are arranged in a direction perpendicular to the thickness direction. Thus, the measuring cylinder member can be formed easily and accurately.

本発明によれば、容器本体から計量室に流入した内容物に光が当たるのを抑制しつつ、計量室の内容物の残量を確認しながら、内容物を被塗布部に塗布することができる。   According to the present invention, it is possible to apply the contents to the application portion while checking the remaining amount of the contents in the measurement chamber while suppressing the light from being applied to the contents flowing into the measurement chamber from the container body. it can.

本発明の一実施形態に係る塗布容器の一部縦断面図である。It is a partial longitudinal cross-sectional view of the application container which concerns on one Embodiment of this invention. 図１に示す塗布容器の拡大図である。It is an enlarged view of the application container shown in FIG. 図２に示す塗布容器であって、透視部を正面から見た側面図である。It is the application container shown in FIG. 2, Comprising: It is the side view which looked at the see-through | perspective part from the front. 本発明の一実施形態に係る塗布容器の拡大図であって、塗布栓が計量位置に引き上げられた状態にある一部縦断面図である。It is an enlarged view of the application container concerning one embodiment of the present invention, and is a partial longitudinal section in the state where the application stopper was pulled up to the measurement position. 本発明の一実施形態に係る塗布容器の拡大図であって、塗布栓が塗布位置に位置した状態にある一部縦断面図である。It is an enlarged view of the application container concerning one embodiment of the present invention, and is a partial longitudinal section in the state where the application stopper was located in the application position.

以下、図１から図５を参照し、本発明の一実施形態に係る塗布容器を説明する。この塗布容器１には、例えば人体の頭皮や皮膚等の被塗布部Ｓに塗布される育毛剤や薬液等の内容物が収容される。   Hereinafter, an application container according to an embodiment of the present invention will be described with reference to FIGS. 1 to 5. The application container 1 contains contents such as a hair-restoring agent and a chemical solution applied to the application portion S such as the human scalp and skin.

図１に示すように、塗布容器１は、被塗布部Ｓに塗布する内容物が収容される有底筒状の容器本体２と、容器本体２の口部３に装着され、容器本体２内に連通する連通孔５が形成された中栓部材４と、中栓部材４との間に、連通孔５を通して容器本体２内に連通する計量室６を形成するとともに、頂部１９に計量室６に連通する吐出孔８が形成された計量筒部材７と、計量室６に設けられるとともに、先端部２６が吐出孔８から計量室６の外部に突出される塗布栓９と、を備える。   As shown in FIG. 1, a coating container 1 is mounted on a bottomed cylindrical container main body 2 in which contents to be applied to a portion to be coated S are accommodated, and a mouth 3 of the container main body 2. A measuring chamber 6 communicating with the inside of the container body 2 through the communicating hole 5 is formed between the inner plug member 4 in which the communicating hole 5 communicating with the inner plug member 4 is formed, and the measuring chamber 6 is formed at the top portion 19. A measuring cylinder member 7 having a discharge hole 8 communicating therewith, and a coating plug 9 provided in the measuring chamber 6 and having a distal end portion 26 protruding from the discharge hole 8 to the outside of the measuring chamber 6.

ここで、容器本体２の口部３、および計量筒部材７それぞれの中心軸線が共通軸上に配置されている。以下、この共通軸を容器軸Ｏといい、容器軸Ｏ方向に沿う容器本体２の底部２ａ側（図１における下側）を下側、容器軸Ｏ方向に沿う容器本体２の口部３側（図１における上側）を上側という。また、容器軸Ｏ方向から見た平面視で容器軸Ｏに交差する方向を径方向といい、容器軸Ｏ回りに周回する方向を周方向という。   Here, the central axis of each of the mouth portion 3 of the container body 2 and the measuring cylinder member 7 is arranged on a common axis. Hereinafter, this common axis is referred to as a container axis O, the bottom 2a side (lower side in FIG. 1) of the container body 2 along the container axis O direction is the lower side, and the mouth 3 side of the container body 2 along the container axis O direction. The upper side in FIG. 1 is referred to as the upper side. In addition, a direction intersecting the container axis O in a plan view viewed from the container axis O direction is referred to as a radial direction, and a direction around the container axis O is referred to as a circumferential direction.

容器本体２の口部３は、容器本体２のうち、口部３以外の胴部２ｂ、底部２ａおよび肩部２ｃよりも小径とされている。口部３の外周面には雄ねじ部が形成されている。この雄ねじ部は、例えば二条ねじであってもよい。口部３の上端部の外径は、口部３のうち、上端部より下方に位置する部分の外径より小さくなっており、口部３の上端部の外周面には、径方向の外側に突出するとともに周方向に延びる環状または円弧状の突起が形成されている。口部３の下端部には、径方向の外側に向けて突出する回り止めリブ３ｂが形成されている。   The mouth part 3 of the container body 2 has a smaller diameter than the body part 2 b, the bottom part 2 a, and the shoulder part 2 c other than the mouth part 3 in the container body 2. A male screw portion is formed on the outer peripheral surface of the mouth portion 3. This male thread portion may be a double thread, for example. The outer diameter of the upper end portion of the mouth portion 3 is smaller than the outer diameter of the portion located below the upper end portion of the mouth portion 3, and the outer peripheral surface of the upper end portion of the mouth portion 3 has a radially outer side. An annular or arcuate protrusion that extends in the circumferential direction and extends in the circumferential direction is formed. A detent rib 3b is formed at the lower end of the mouth 3 so as to project outward in the radial direction.

図２に示すように、中栓部材４は、容器本体２の口部３内に配設された有底筒状のシリンダ筒１２と、シリンダ筒１２の底壁から上側に向けて突出した支持体１１と、シリンダ筒１２より大径に形成されるとともに、シリンダ筒１２から上側に向けて突出し、容器本体２の口部３内に嵌合した主嵌合筒１３と、主嵌合筒１３の上部を径方向の外側から囲繞するとともに主嵌合筒１３に連結された外嵌合筒１７と、を有している。   As shown in FIG. 2, the inner plug member 4 includes a bottomed cylindrical cylinder 12 disposed in the mouth 3 of the container body 2, and a support protruding upward from the bottom wall of the cylinder cylinder 12. A main fitting cylinder 13 that is formed larger than the body 11 and the cylinder cylinder 12, protrudes upward from the cylinder cylinder 12, and is fitted into the mouth 3 of the container body 2, and a main fitting cylinder 13 And an outer fitting cylinder 17 which is connected to the main fitting cylinder 13 and surrounds the upper part of the outer fitting from the outside in the radial direction.

なお、本実施形態では、中栓部材４のシリンダ筒１２、支持体１１、主嵌合筒１３および外嵌合筒１７が一体に形成されている。なお、中栓部材４は、例えば着色樹脂材料等の遮光性を有する樹脂材料で一体に形成されても、透明若しくは半透明の樹脂材料等で一体に形成されてもよい。また、中栓部材４を、遮光性を有する例えばフィルム若しくは塗膜等の被覆体で覆った構成とする等適宜変更してもよい。   In the present embodiment, the cylinder cylinder 12, the support 11, the main fitting cylinder 13 and the outer fitting cylinder 17 of the inner plug member 4 are integrally formed. The inner plug member 4 may be integrally formed of a light-shielding resin material such as a colored resin material, or may be integrally formed of a transparent or translucent resin material. Further, the inner plug member 4 may be appropriately changed, such as a configuration in which the inner plug member 4 is covered with a light-shielding covering such as a film or a coating film.

支持体１１は、シリンダ筒１２の底壁に立設されて容器軸Ｏと同軸に配置された案内軸１１ａと、案内軸１１ａの下端部から径方向の外側に向けて突出する規制部１１ｂと、を備えている。
案内軸１１ａは、シリンダ筒１２における径方向の内側に配置され、案内軸１１ａの上端部は、シリンダ筒１２および主嵌合筒１３よりも上側に突出している。 The support 11 is provided on the bottom wall of the cylinder cylinder 12 and is arranged coaxially with the container shaft O. The restricting portion 11b protrudes radially outward from the lower end of the guide shaft 11a. It is equipped with.
The guide shaft 11 a is disposed on the radially inner side of the cylinder tube 12, and the upper end portion of the guide shaft 11 a protrudes above the cylinder tube 12 and the main fitting tube 13.

規制部１１ｂは、全周にわたって連続して延びる筒状体となっている。規制部１１ｂは、シリンダ筒１２の底壁および案内軸１１ａに一体に連結されている。規制部１１ｂの内周面は、案内軸１１ａの外周面と一体に形成されている。規制部１１ｂの上端縁は、シリンダ筒１２の周壁の上端開口縁よりも下側に位置している。
なお、規制部１１ｂとして、容器軸Ｏ方向に延びる縦長のリブ状体が周方向に間隔をあけて複数配置されてなる構成を採用してもよい。また、規制部１１ｂは、案内軸１１ａおよびシリンダ筒１２と別体に形成されてもよい。 The restricting portion 11b is a cylindrical body that continuously extends over the entire circumference. The restricting portion 11b is integrally connected to the bottom wall of the cylinder cylinder 12 and the guide shaft 11a. The inner peripheral surface of the restricting portion 11b is formed integrally with the outer peripheral surface of the guide shaft 11a. The upper end edge of the restricting portion 11 b is located below the upper end opening edge of the peripheral wall of the cylinder cylinder 12.
In addition, as the restricting portion 11b, a configuration in which a plurality of vertically long ribs extending in the container axis O direction are arranged at intervals in the circumferential direction may be employed. The restricting portion 11b may be formed separately from the guide shaft 11a and the cylinder cylinder 12.

シリンダ筒１２は、容器軸Ｏと同軸に配置されている。シリンダ筒１２には、周方向に間隔をあけて複数の連通孔５が形成され、シリンダ筒１２内は、連通孔５を通して容器本体２内に連通している。なお、連通孔５は１つでもよい。連通孔５は、シリンダ筒１２における周壁および底壁にわたって一体に形成されている。ここで、規制部１１ｂは、シリンダ筒１２の底壁における連通孔５の開口周縁部に配置されている。連通孔５の内周面のうち、径方向の内側に位置して径方向の外側を向く面、および規制部１１ｂの表面のうち、径方向の外側を向く面それぞれの径方向の位置が互いに同等になっている。なお、連通孔５の内周面のうち、シリンダ筒１２の周壁に位置して下方を向く面は、規制部１１ｂの上端縁よりも下側に位置している。
シリンダ筒１２の周壁の内周面のうち、連通孔５より上側に位置する部分に、塗布栓９の下端部が上下摺動可能に嵌合している。 The cylinder cylinder 12 is arranged coaxially with the container axis O. A plurality of communication holes 5 are formed in the cylinder cylinder 12 at intervals in the circumferential direction, and the inside of the cylinder cylinder 12 is communicated with the container body 2 through the communication holes 5. One communication hole 5 may be provided. The communication hole 5 is integrally formed over the peripheral wall and the bottom wall of the cylinder cylinder 12. Here, the restricting portion 11 b is disposed at the opening peripheral edge of the communication hole 5 in the bottom wall of the cylinder cylinder 12. Of the inner peripheral surface of the communication hole 5, the radial positions of the surface that is located on the inner side in the radial direction and faces the outer side in the radial direction, and the surface that faces the outer side in the radial direction among the surfaces of the restricting portion 11 b It is equivalent. Of the inner peripheral surface of the communication hole 5, the surface located on the peripheral wall of the cylinder tube 12 and facing downward is positioned below the upper end edge of the restricting portion 11 b.
A lower end portion of the application plug 9 is fitted to a portion of the inner peripheral surface of the peripheral wall of the cylinder cylinder 12 located above the communication hole 5 so as to be slidable up and down.

主嵌合筒１３の上部は、容器本体２の口部３から上方に突出している。主嵌合筒１３の下端部は、フランジ部を介してシリンダ筒１２の上端部に連結されている。
外嵌合筒１７は、主嵌合筒１３の上部の外周面に連結され、その下端縁が容器本体２の口部３の上端開口縁に当接している。外嵌合筒１７の外周面には、径方向の外側に向けて突出するとともに周方向に延びる環状または円弧状の突起が形成されている。 The upper part of the main fitting cylinder 13 protrudes upward from the mouth part 3 of the container body 2. The lower end portion of the main fitting tube 13 is connected to the upper end portion of the cylinder tube 12 via a flange portion.
The outer fitting cylinder 17 is connected to the outer peripheral surface of the upper part of the main fitting cylinder 13, and the lower end edge thereof is in contact with the upper end opening edge of the mouth portion 3 of the container body 2. An annular or arcuate protrusion is formed on the outer peripheral surface of the outer fitting cylinder 17 so as to protrude outward in the radial direction and extend in the circumferential direction.

計量筒部材７は、容器本体２の口部３に装着された装着筒部１８と、装着筒部１８より上側に位置して内側が吐出孔８とされた筒状の頂部１９と、装着筒部１８と頂部１９との間に位置してこれら１８、１９を連結する連結筒部（壁部）２０と、を有する。
図示の例では、計量筒部材７は下側から上側へ向かって、装着筒部１８、連結筒部２０、および頂部１９の順に段階的に縮径している。 The measuring tube member 7 includes a mounting tube portion 18 mounted on the mouth portion 3 of the container body 2, a cylindrical top portion 19 positioned above the mounting tube portion 18 and having an inner side as the discharge hole 8, and a mounting tube. It has a connection cylinder part (wall part) 20 which is located between the part 18 and the top part 19, and connects these 18,19.
In the illustrated example, the diameter of the measuring cylinder member 7 is gradually reduced from the lower side toward the upper side in the order of the mounting cylinder part 18, the connecting cylinder part 20, and the top part 19.

装着筒部１８は、環状の天壁と、周壁と、を有する有頂筒状をなしている。装着筒部１８の周壁は、容器本体２の口部３の上端部、および中栓部材４の外嵌合筒１７に外嵌している。装着筒部１８の周壁の内周面には、径方向の内側に向けて突出するとともに周方向に延びる環状または円弧状の突起が、容器軸Ｏ方向に間隔をあけて２つ形成されている。これら２つの突起のうち、下側に位置する突起は、口部３の前記突起にアンダーカット嵌合し、上側に位置する突起は、外嵌合筒１７の前記突起にアンダーカット嵌合している。   The mounting cylinder portion 18 has a top cylinder shape having an annular ceiling wall and a peripheral wall. The peripheral wall of the mounting cylinder part 18 is externally fitted to the upper end part of the mouth part 3 of the container body 2 and the outer fitting cylinder 17 of the inner plug member 4. Two annular or arcuate protrusions that protrude radially inward and extend in the circumferential direction are formed on the inner peripheral surface of the peripheral wall of the mounting cylinder portion 18 at intervals in the container axis O direction. . Of these two projections, the lower projection is undercut fitted into the projection of the mouth portion 3, and the upper projection is undercut fitted into the projection of the outer fitting cylinder 17. Yes.

装着筒部１８の天壁の下面は、中栓部材４における主嵌合筒１３の上端開口縁に近接し、かつ外嵌合筒１７の上端開口縁に当接している。装着筒部１８の天壁、および主嵌合筒１３それぞれの内周面の径方向の位置は互いに同等になっている。装着筒部１８の天壁には、下方に向けて突出するとともに、外嵌合筒１７と主嵌合筒１３の上部との間に挿入された筒体が形成されている。この筒体は、主嵌合筒１３および外嵌合筒１７のうちの少なくとも一方に嵌合し、計量室６における中栓部材４と計量筒部材７との連結部分の液密性を確保している。   The lower surface of the top wall of the mounting cylinder portion 18 is close to the upper end opening edge of the main fitting cylinder 13 in the inner plug member 4 and is in contact with the upper end opening edge of the outer fitting cylinder 17. The positions in the radial direction of the inner peripheral surfaces of the top wall of the mounting cylinder portion 18 and the main fitting cylinder 13 are equal to each other. On the top wall of the mounting cylinder portion 18, a cylindrical body that protrudes downward and is inserted between the outer fitting cylinder 17 and the upper part of the main fitting cylinder 13 is formed. This cylindrical body is fitted to at least one of the main fitting cylinder 13 and the outer fitting cylinder 17 to ensure the liquid tightness of the connecting portion between the inner plug member 4 and the measuring cylinder member 7 in the measuring chamber 6. ing.

連結筒部２０は、環状の天壁と、周壁と、を有する有頂筒状をなしている。連結筒部２０の周壁は、装着筒部１８の天壁の内周縁部から上側に向けて突出している。連結筒部２０の周壁の内周面における径方向の位置は、装着筒部１８の天壁、および主嵌合筒１３それぞれの内周面の径方向の位置と同等になっている。
頂部１９は、円筒状に形成されるとともに、連結筒部２０の天壁の内周縁部から上側に向けて突出している。頂部１９の内周面と、連結筒部２０の天壁の下面と、の接続部分は、径方向の内側に向けて突の曲面状に形成されている。なお、頂部１９は例えば角筒状に形成してもよい。また、頂部１９を設けずに、連結筒部２０の環状の天壁の内周縁を吐出孔８としてもよい。つまり、計量筒部材７の頂部を、連結筒部２０の天壁としてもよい。
本実施形態では、計量筒部材７の連結筒部２０と、中栓部材４の主嵌合筒１３と、により画成される空間が計量室６とされている。すなわち、計量室６の内周面は、中栓部材４の主嵌合筒１３の内周面と、計量筒部材７の連結筒部２０の周壁の内周面と、により構成される。図示の例では、計量筒部材７のうち、連結筒部２０が、計量室６を画成する壁部となっている。 The connection cylinder part 20 has comprised the top cylinder shape which has a cyclic | annular top wall and a surrounding wall. The peripheral wall of the connecting cylinder part 20 protrudes upward from the inner peripheral edge part of the top wall of the mounting cylinder part 18. The radial position on the inner peripheral surface of the peripheral wall of the connecting cylinder part 20 is equivalent to the radial position of the inner peripheral surface of each of the top wall of the mounting cylinder part 18 and the main fitting cylinder 13.
The top portion 19 is formed in a cylindrical shape and protrudes upward from the inner peripheral edge portion of the top wall of the connecting tube portion 20. A connecting portion between the inner peripheral surface of the top portion 19 and the lower surface of the top wall of the connecting cylinder portion 20 is formed in a curved shape protruding toward the inside in the radial direction. Note that the top portion 19 may be formed in, for example, a rectangular tube shape. Further, the inner peripheral edge of the annular top wall of the connecting cylinder part 20 may be used as the discharge hole 8 without providing the top part 19. That is, the top of the measuring cylinder member 7 may be the top wall of the connecting cylinder part 20.
In the present embodiment, the space defined by the connecting tube portion 20 of the measuring tube member 7 and the main fitting tube 13 of the inner plug member 4 is the measuring chamber 6. That is, the inner peripheral surface of the measuring chamber 6 is constituted by the inner peripheral surface of the main fitting tube 13 of the inner plug member 4 and the inner peripheral surface of the peripheral wall of the connecting tube portion 20 of the measuring tube member 7. In the illustrated example, the connecting cylinder part 20 of the measuring cylinder member 7 is a wall part that defines the measuring chamber 6.

塗布栓９は、吐出孔８と計量室６との連通を遮断し、かつ計量室６と連通孔５とを連通させる計量位置（例えば図４に示す状態）と、計量位置よりも下側（容器軸方向に沿う容器本体の底部側）に位置するとともに、計量室６と連通孔５との連通を遮断し、かつ吐出孔８と計量室６とを連通させる（ここでいう「連通させる」とは、「連通する、または連通可能な状態とする」の両方の意味を含む）塗布位置（例えば図１、図２、図５に示す状態）と、の間を容器軸Ｏ方向（上下方向）に移動自在に配設されている。
図示の例では、塗布栓９が塗布位置に位置した状態で、塗布栓９の外周面と吐出孔８の内周面との間の隙間を通して、計量室６の内容物が吐出可能とされている。 The application plug 9 blocks the communication between the discharge hole 8 and the measurement chamber 6 and connects the measurement chamber 6 and the communication hole 5 to each other (for example, the state shown in FIG. 4), and below the measurement position ( It is located on the bottom side of the container main body along the container axial direction, blocks communication between the measurement chamber 6 and the communication hole 5, and allows the discharge hole 8 and the measurement chamber 6 to communicate (here, "to communicate"). Means that it includes both the meanings of “communicating or enabling communication”) between the application position (for example, the state shown in FIGS. 1, 2, and 5) and the container axis O direction (vertical direction). ) Is movably disposed.
In the illustrated example, the contents in the measuring chamber 6 can be discharged through the gap between the outer peripheral surface of the application plug 9 and the inner peripheral surface of the discharge hole 8 with the application plug 9 positioned at the application position. Yes.

塗布栓９は、計量筒部材７内に配設された有頂筒状のシール筒２４と、シール筒２４の天壁から下方に向けて延び、シール筒２４の周壁により径方向の外側から囲繞された外挿筒２５と、シール筒２４の天壁に立設された筒状の先端部２６と、を有する。シール筒２４、外挿筒２５および先端部２６は、容器軸Ｏと同軸に配置されるとともに、一体に形成されている。   The coating plug 9 extends downward from the top wall of the sealing cylinder 24 disposed in the measuring cylinder member 7 and from the top wall of the sealing cylinder 24, and is surrounded from the outside in the radial direction by the peripheral wall of the sealing cylinder 24. And the cylindrical tip portion 26 erected on the top wall of the seal cylinder 24. The seal cylinder 24, the extrapolation cylinder 25, and the distal end portion 26 are arranged coaxially with the container axis O and are integrally formed.

シール筒２４の上部は、図４に示すように、塗布栓９が計量位置に位置するときに、吐出孔８の内側に摺動自在に嵌合しており、吐出孔８と計量室６との連通を遮断する。シール筒２４の下端部は、塗布栓９が、図２および図５に示すように塗布位置に位置するときに、シリンダ筒１２の内側に摺動自在に嵌合している。図示の例では、シール筒２４のうち、下端部の厚さは、他の部分の厚さより薄くなっている。
このようなシール筒２４の下端部は、塗布位置に位置するときに、シリンダ筒１２内に嵌合し計量室６と連通孔５との連通を遮断する一方、計量位置に位置するときに、シリンダ筒１２内から上方に離脱し計量室６と連通孔５とを連通させる。 As shown in FIG. 4, the upper portion of the seal cylinder 24 is slidably fitted inside the discharge hole 8 when the application plug 9 is located at the measurement position, and the discharge hole 8, the measurement chamber 6, Block communication. The lower end portion of the seal cylinder 24 is slidably fitted inside the cylinder cylinder 12 when the application plug 9 is positioned at the application position as shown in FIGS. In the illustrated example, the thickness of the lower end portion of the seal cylinder 24 is thinner than the thickness of other portions.
When such a lower end portion of the seal cylinder 24 is located at the application position, the lower end of the seal cylinder 24 is fitted into the cylinder cylinder 12 to block communication between the measurement chamber 6 and the communication hole 5, while when positioned at the measurement position, The measurement chamber 6 and the communication hole 5 are communicated with each other by detaching upward from the cylinder cylinder 12.

塗布栓９は、径方向の外側に向けて突出するストッパー段部２４ｃを備える。ストッパー段部２４ｃは、シール筒２４の外周面における容器軸Ｏ方向の中間部分に形成されている。ストッパー段部２４ｃは、周方向に沿って延びる環状に形成されている。ストッパー段部２４ｃは、図４に示すように、塗布栓９が計量位置に位置するときに、計量筒部材７内における吐出孔８の開口周縁部に対して、下側から当接可能である。図示の例では、ストッパー段部２４ｃは、計量筒部材７のうち連結筒部２０の天壁の内周縁部に対して、その下側から当接可能となっている。   The application plug 9 includes a stopper step 24c that protrudes outward in the radial direction. The stopper step portion 24 c is formed at an intermediate portion in the container axis O direction on the outer peripheral surface of the seal cylinder 24. The stopper step 24c is formed in an annular shape extending along the circumferential direction. As shown in FIG. 4, the stopper step 24 c can come into contact with the peripheral edge of the opening of the discharge hole 8 in the measuring cylinder member 7 from below when the application plug 9 is positioned at the measuring position. . In the illustrated example, the stopper step portion 24 c can be brought into contact with the inner peripheral edge portion of the top wall of the connecting tube portion 20 of the measuring tube member 7 from below.

塗布栓９が計量位置に位置した状態では、塗布栓９のストッパー段部２４ｃが、計量筒部材７における吐出孔８の開口周縁部にその下側から当接することで、たとえ計量室６に対して塗布栓９を上側へ移動させる向きの外力が作用した場合でも、計量位置に位置した塗布栓９がそれ以上に上側に向けて移動することが規制されている。
ここで、シール筒２４の上部における外周面には、径方向の外側に向けて突出するとともに周方向に延びる環状または円弧状の第１係合突部２４ａが形成されている。この第１係合突部２４ａは、塗布栓９が塗布位置から計量位置に移動したときに、吐出孔８の内周面に形成された第２係合突部８ａを上方に乗り越え、第２係合突部８ａに第１係合突部２４ａの下側から係合する。なお、第１係合突部２４ａおよび第２係合突部８ａは、互いに全周にわたって連続して係合しなくてもよい。 In a state where the application plug 9 is located at the measurement position, the stopper step 24c of the application plug 9 abuts the peripheral edge of the discharge hole 8 in the measurement cylinder member 7 from below, so that Even when an external force is applied to move the applicator plug 9 upward, the applicator cap 9 positioned at the measuring position is restricted from moving further upward.
Here, an annular or arcuate first engagement protrusion 24a is formed on the outer peripheral surface of the upper portion of the seal cylinder 24 so as to protrude outward in the radial direction and extend in the circumferential direction. The first engagement protrusion 24a climbs upward over the second engagement protrusion 8a formed on the inner peripheral surface of the discharge hole 8 when the application plug 9 moves from the application position to the metering position. The engaging protrusion 8a is engaged from below the first engaging protrusion 24a. In addition, the 1st engagement protrusion 24a and the 2nd engagement protrusion 8a do not need to mutually engage over a perimeter.

外挿筒２５は、中栓部材４の案内軸１１ａに上下動自在に外挿されている。図示の例では、外挿筒２５は、中栓部材４の案内軸１１ａに非接触状態で上下動する。これにより、塗布栓９を円滑に上下動させることができる。また、外挿筒２５の下端開口縁は、シール筒２４の下端開口縁よりも下側に位置している。   The outer insertion cylinder 25 is inserted on the guide shaft 11a of the inner plug member 4 so as to be movable up and down. In the illustrated example, the extrapolation cylinder 25 moves up and down in a non-contact state with the guide shaft 11 a of the inner plug member 4. Thereby, the coating stopper 9 can be moved up and down smoothly. Further, the lower end opening edge of the extrapolation cylinder 25 is located below the lower end opening edge of the seal cylinder 24.

図２に示すように、塗布栓９が塗布位置に位置した状態で、外挿筒２５の下端開口縁は、支持体１１の規制部１１ｂの上端縁と当接し、支持体１１の規制部１１ｂに下側から支持されている。このとき、支持体１１の案内軸１１ａの上端縁と、シール筒２４の天壁と、の間には、容器軸Ｏ方向の隙間が設けられている。なおこれに代えて、案内軸１１ａの上端縁、およびシール筒２４の天壁を互いに当接させて、塗布栓９のこれ以上の下降移動を規制してもよい。   As shown in FIG. 2, the lower end opening edge of the outer insertion tube 25 is in contact with the upper end edge of the restriction portion 11 b of the support body 11 in a state where the application plug 9 is located at the application position, and the restriction portion 11 b of the support body 11. Is supported from below. At this time, a gap in the container axis O direction is provided between the upper end edge of the guide shaft 11 a of the support 11 and the top wall of the seal cylinder 24. Instead of this, the upper end edge of the guide shaft 11a and the top wall of the seal cylinder 24 may be brought into contact with each other to restrict further downward movement of the coating plug 9.

塗布栓９が塗布位置に位置した状態で、塗布栓９の先端部２６は、計量筒部材７の頂部１９内に配設されている。先端部２６の外径は、塗布栓９が計量位置に位置するときに、吐出孔８の内側に嵌合したシール筒２４の上部の外径より小さい。塗布栓９が塗布位置に位置した状態で、シール筒２４のうち、第１係合突部２４ａより上方に位置する上端部、および先端部２６それぞれの外周面と、吐出孔８の内周面と、の間に、内容物が流通可能な隙間が設けられている。そして、この隙間を通して、計量室６内と容器外部とが連通されている。
先端部２６の上端部における内周面には、径方向の内側に向けて突出するとともに周方向に延びる環状または円弧状の被係合部２６ａが形成されている。 With the application plug 9 positioned at the application position, the distal end portion 26 of the application plug 9 is disposed in the top portion 19 of the measuring cylinder member 7. The outer diameter of the distal end portion 26 is smaller than the outer diameter of the upper portion of the seal cylinder 24 fitted inside the discharge hole 8 when the application plug 9 is located at the measurement position. In the state where the application plug 9 is located at the application position, the outer peripheral surface of each of the upper end portion and the distal end portion 26 located above the first engagement protrusion 24 a and the inner peripheral surface of the discharge hole 8 in the seal cylinder 24. And a gap through which the contents can be distributed is provided. The inside of the measuring chamber 6 communicates with the outside of the container through this gap.
An annular or arcuate engaged portion 26 a that protrudes inward in the radial direction and extends in the circumferential direction is formed on the inner peripheral surface of the upper end portion of the distal end portion 26.

塗布容器１は、容器本体２の口部３に着脱自在に装着されて吐出孔８および塗布栓９の先端部２６を覆うキャップ体１０を備える。
キャップ体１０は、有頂筒状をなしており、その周壁の下部における内周面に、口部３の雄ねじ部に螺着する雌ねじ部が形成されている。雌ねじ部は、例えば二条ねじであってもよい。
なお、キャップ体１０が、口部３に着脱可能に螺着されるのに代えて例えば、キャップ体１０の平滑な内周面に、口部３の平滑な外周面を着脱可能に嵌合したり、あるいはキャップ体１０が口部３に着脱可能にアンダーカット嵌合したりする等、適宜変更してもよい。また、キャップ体１０を、口部３に装着するのに代えて例えば、計量筒部材７に装着してもよい。 The application container 1 includes a cap body 10 that is detachably attached to the mouth portion 3 of the container body 2 and covers the discharge hole 8 and the distal end portion 26 of the application plug 9.
The cap body 10 has a top tube shape, and an internal thread portion that is screwed to the external thread portion of the mouth portion 3 is formed on the inner peripheral surface of the lower portion of the peripheral wall. The female thread portion may be, for example, a double thread.
Instead of the cap body 10 being detachably screwed to the mouth portion 3, for example, the smooth outer peripheral surface of the mouth portion 3 is detachably fitted to the smooth inner peripheral surface of the cap body 10. Or, the cap body 10 may be appropriately changed such that the cap body 10 is detachably fitted into the mouth portion 3. Further, instead of attaching the cap body 10 to the mouth portion 3, for example, the cap body 10 may be attached to the measuring cylinder member 7.

キャップ体１０の天壁には、下方に向けて突出するとともに、下端部が、塗布位置に位置する塗布栓９の先端部２６内に着脱自在に嵌合された引き上げ筒３１が形成されている。引き上げ筒３１の外周面には、径方向の外側に向けて突出するとともに周方向に延びる環状または円弧状の引き上げ突起３１ａが形成されている。引き上げ突起３１ａは、塗布栓９の先端部２６の被係合部２６ａにアンダーカット嵌合されており、キャップ体１０の、口部３および計量筒部材７に対する上昇移動に伴い、塗布栓９が引き上げられて塗布位置から計量位置に移動する。   The top wall of the cap body 10 is formed with a lifting cylinder 31 that protrudes downward and has a lower end portion detachably fitted in the distal end portion 26 of the application plug 9 located at the application position. . On the outer peripheral surface of the lifting cylinder 31, an annular or arc-shaped lifting protrusion 31 a that protrudes outward in the radial direction and extends in the circumferential direction is formed. The lifting protrusion 31 a is undercut fitted to the engaged portion 26 a of the distal end portion 26 of the application plug 9. As the cap body 10 moves upward with respect to the mouth portion 3 and the measuring cylinder member 7, the application plug 9 is moved. Pulled up and moved from the application position to the weighing position.

ここで、キャップ体１０の引き上げ突起３１ａが、塗布栓９の被係合部２６ａから外れるときには、計量位置に位置する塗布栓９のストッパー段部２４ｃが、計量筒部材７における吐出孔８の開口周縁部にその下側から当接することで、塗布栓９がそれ以上に上側に向けて移動することが規制された状態となる。したがって、キャップ体１０の引き上げ突起３１ａが、塗布栓９の被係合部２６ａから外れる際、塗布栓９には下方に向けた弾性反発力が生ずることとなる。
しかしながら、前述したように、塗布栓９の第１係合突部２４ａが、計量筒部材７の第２係合突部８ａに、第１係合突部２４ａの下側から係合しているので、塗布栓９の計量位置から下方に向けた移動を規制することができる。 Here, when the lifting protrusion 31 a of the cap body 10 is disengaged from the engaged portion 26 a of the application plug 9, the stopper step portion 24 c of the application plug 9 positioned at the measurement position is the opening of the discharge hole 8 in the measurement cylinder member 7. By abutting the peripheral edge from the lower side, the movement of the coating plug 9 further upward is restricted. Therefore, when the lifting protrusion 31a of the cap body 10 is disengaged from the engaged portion 26a of the coating plug 9, an elastic repulsive force directed downward is generated in the coating plug 9.
However, as described above, the first engagement protrusion 24a of the application plug 9 is engaged with the second engagement protrusion 8a of the measuring cylinder member 7 from below the first engagement protrusion 24a. Therefore, the downward movement of the coating plug 9 from the measuring position can be restricted.

キャップ体１０の天壁には、下方に向けて突出し、計量筒部材７の頂部１９に着脱自在に外嵌された外嵌筒２８が形成されている。
キャップ体１０は、計量筒部材７の頂部１９にその上方から当接する当接部２７を備える。当接部２７は、キャップ体１０の天壁から下方に向けて突出している。当接部２７は、キャップ体１０の天壁において、外嵌筒２８の内側に位置する部分に配置されている。当接部２７は、周方向に間隔をあけて複数配置され、外嵌筒２８の内周面と一体に形成されている。当接部２７の下端縁は、外嵌筒２８の下端開口縁より上方に位置している。当接部２７の下端縁が、計量筒部材７の頂部１９の上端開口縁に当接している。なお、当接部２７は環状に形成されてもよい。 The top wall of the cap body 10 is formed with an external fitting cylinder 28 that protrudes downward and is detachably fitted to the top portion 19 of the measuring cylinder member 7.
The cap body 10 includes a contact portion 27 that contacts the top portion 19 of the measuring cylinder member 7 from above. The contact portion 27 protrudes downward from the top wall of the cap body 10. The abutting portion 27 is disposed on a portion of the top wall of the cap body 10 that is located inside the outer fitting tube 28. A plurality of contact portions 27 are arranged at intervals in the circumferential direction, and are formed integrally with the inner peripheral surface of the outer fitting tube 28. The lower end edge of the contact part 27 is located above the lower end opening edge of the external fitting cylinder 28. The lower end edge of the contact portion 27 is in contact with the upper end opening edge of the top portion 19 of the measuring cylinder member 7. The contact portion 27 may be formed in an annular shape.

キャップ体１０の周壁の下端部の内周面には、周方向を向く壁面を備えた段部３２が形成されている。キャップ体１０が容器本体２の口部３に装着された状態において、段部３２は、容器本体２の回り止めリブ３ｂに周方向から当接可能とされている。段部３２が回り止めリブ３ｂに周方向から当接することで、キャップ体１０が口部３に過度に締め込まれることが規制される。   On the inner peripheral surface of the lower end portion of the peripheral wall of the cap body 10, a step portion 32 having a wall surface facing the circumferential direction is formed. In a state where the cap body 10 is attached to the mouth portion 3 of the container main body 2, the stepped portion 32 can be brought into contact with the rotation preventing rib 3 b of the container main body 2 from the circumferential direction. When the stepped portion 32 abuts against the rotation preventing rib 3b from the circumferential direction, the cap body 10 is restricted from being excessively tightened into the mouth portion 3.

そして、本実施形態では、容器本体２は、全域にわたって容器外部から内部が視認不能に形成されている。図示の例では、容器本体２は、遮光性を有する樹脂材料で一体に形成されている。なお、容器本体２としては、透明若しくは半透明の樹脂材料等で形成した成形体を、全域にわたって遮光性を有する例えばフィルム若しくは塗膜等の被覆体で覆った構成とする等適宜変更してもよい。   And in this embodiment, the container main body 2 is formed so that the inside cannot be visually recognized from the outside of the container over the entire region. In the illustrated example, the container body 2 is integrally formed of a resin material having a light shielding property. The container body 2 may be appropriately changed, such as a configuration in which a molded body formed of a transparent or translucent resin material or the like is covered with a covering body such as a film or a coating film having light shielding properties over the entire area. Good.

計量筒部材７のうち計量室６を画成する連結筒部２０は、計量室６を容器外部から視認可能な透視部２１と、計量室６を容器外部から視認不能な遮光部２２と、により構成されている。
透視部２１の表面積は遮光部２２の表面積より小さい。透視部２１は、図３に示されるように、径方向の外側から見て、容器軸Ｏ方向に長い長方形状を呈する。透視部２１は、連結筒部２０の周壁および天壁にわたって配設されている。透視部２１は、連結筒部２０の周壁における下端部を除く容器軸Ｏ方向の全長にわたって配設されている。透視部２１は、連結筒部２０の天壁における径方向の全長にわたって配設されている。 The connecting cylinder part 20 that defines the measuring chamber 6 of the measuring cylinder member 7 includes a see-through part 21 that allows the measuring chamber 6 to be seen from the outside of the container, and a light-shielding part 22 that cannot see the measuring chamber 6 from the outside of the container. It is configured.
The surface area of the see-through part 21 is smaller than the surface area of the light shielding part 22. As shown in FIG. 3, the see-through portion 21 has a long rectangular shape in the container axis O direction when viewed from the outside in the radial direction. The see-through part 21 is disposed over the peripheral wall and the top wall of the connecting cylinder part 20. The see-through part 21 is disposed over the entire length in the container axis O direction excluding the lower end part of the peripheral wall of the connecting cylinder part 20. The see-through part 21 is disposed over the entire length in the radial direction of the top wall of the connecting cylinder part 20.

計量筒部材７のうち、少なくとも連結筒部２０は、透明若しくは半透明な材質で形成された透視層２３と、遮光性を有する材質で形成されるとともに、透視層２３を、その一部を除いて覆う遮光層３３と、を備える。前述の透視部２１は、透視層２３のうち、遮光層３３で覆われていない前記一部を備える。透視層２３を形成する材質は、無色でも有色でもよい。なお、本明細書でいう半透明とは、内部が視認可能な光透過性を有することを意味する。
図示の例では、遮光層３３は、透視層２３の外面を覆っている。また、計量筒部材７の全体が、透視層２３および遮光層３３が積層されてなる積層構造となっている。計量筒部材７の全体が、透視層２３および遮光層３３により構成された２層構造となっている。 Of the measuring tube member 7, at least the connecting tube portion 20 is formed of a transparent layer 23 formed of a transparent or translucent material and a light-shielding material, and the transparent layer 23 is partially removed. A light shielding layer 33 that covers the surface. The see-through part 21 includes the part of the see-through layer 23 that is not covered with the light-shielding layer 33. The material forming the transparent layer 23 may be colorless or colored. Note that the term “translucent” as used in the present specification means that the inside has a light-transmitting property that is visible.
In the illustrated example, the light shielding layer 33 covers the outer surface of the see-through layer 23. Further, the entire measuring cylinder member 7 has a laminated structure in which the see-through layer 23 and the light shielding layer 33 are laminated. The entire measuring cylinder member 7 has a two-layer structure constituted by the see-through layer 23 and the light shielding layer 33.

遮光層３３は、計量筒部材７において、装着筒部１８における周壁の外周面、および天壁の上面と、連結筒部２０における周壁の外周面、および天壁の上面と、頂部１９の外周面および上端開口縁と、を構成している。透視層２３は、計量筒部材７において、少なくとも内容物が接触する、吐出孔８の内周面と、連結筒部２０における周壁の内周面、および天壁の下面と、を構成している。
透視層２３のうち、前記一部は、前記一部を除く部分より、遮光層３３の厚さ分だけ厚くなっている。透視層２３の前記一部の外面は、遮光層３３の外面と面一になっており、連結筒部２０における周壁の外周面の一部、および天壁の上面の一部を構成している。透視部２１の外面は、遮光部２２の外面と面一になっている。 The light shielding layer 33 includes, in the measuring cylinder member 7, the outer peripheral surface of the peripheral wall of the mounting cylindrical portion 18 and the upper surface of the top wall, the outer peripheral surface of the peripheral wall of the connecting cylindrical portion 20, the upper surface of the top wall, and the outer peripheral surface of the top portion 19. And an upper end opening edge. The see-through layer 23 constitutes the inner peripheral surface of the discharge hole 8, the inner peripheral surface of the peripheral wall in the connecting cylindrical portion 20, and the lower surface of the top wall with which at least the contents come into contact. .
The part of the see-through layer 23 is thicker than the part excluding the part by the thickness of the light shielding layer 33. The part of the outer surface of the see-through layer 23 is flush with the outer surface of the light shielding layer 33, and constitutes a part of the outer peripheral surface of the peripheral wall and a part of the upper surface of the top wall in the connecting cylinder part 20. . The outer surface of the see-through portion 21 is flush with the outer surface of the light shielding portion 22.

計量筒部材７は、例えば、透視層２３および遮光層３３のうちのいずれか一方をインサート品として、いずれか他方を射出成形する、いわゆるインサート成形、若しくは２色成形等により形成される。
なお、これに代えて例えば、遮光層３３を、透視層２３の外面に遮光性を有する材料を塗布することで形成してもよく、また、遮光層３３は、透視層２３の外面に貼着したフィルムであってもよく、また、透視層２３および遮光層３３を別部材として、遮光層３３の内側に透視層２３を嵌合してもよい。
透視層２３および遮光層３３は、互いに異なる材質で形成されてもよく、また、主剤が同じで、含有する顔料の種類若しくは量等が異なる材料で形成されてもよい。 The measuring cylinder member 7 is formed, for example, by so-called insert molding or two-color molding in which one of the see-through layer 23 and the light shielding layer 33 is an insert product and the other is injection molded.
Alternatively, for example, the light shielding layer 33 may be formed by applying a light-shielding material to the outer surface of the transparent layer 23, and the light shielding layer 33 is attached to the outer surface of the transparent layer 23. Alternatively, the see-through layer 23 may be fitted inside the light-shielding layer 33 with the see-through layer 23 and the light-shielding layer 33 as separate members.
The see-through layer 23 and the light shielding layer 33 may be formed of different materials, or may be formed of materials having the same main agent and different types or amounts of pigments to be contained.

塗布容器１は、中栓部材４、計量筒部材７、および塗布栓９が組み立てられてなる計量塗布具を、内容物の充填された容器本体２の口部３に装着した後に、キャップ体１０を口部３に螺着することで形成される。   The applicator container 1 is provided with a cap body 10 after a metering applicator formed by assembling the inner plug member 4, the measuring cylinder member 7, and the applicator plug 9 is attached to the mouth 3 of the container body 2 filled with the contents. Is screwed into the mouth 3.

以下、本実施形態の塗布容器１の作用について説明する。   Hereinafter, the operation of the application container 1 of the present embodiment will be described.

図２に示すように、塗布容器１の使用前では、塗布栓９のシール筒２４の下端部がシリンダ筒１２の周壁の内側に嵌合して、計量室６と連通孔５との連通が遮断されている。
容器本体２内の内容物を被塗布部Ｓに塗布するには、まず、キャップ体１０を上側へ移動させて容器本体２の口部３から離脱させ、吐出孔８および塗布栓９の先端部２６を容器外部に露出させる。ここで、キャップ体１０が離脱される際には、引き上げ筒３１の引き上げ突起３１ａと、塗布栓９の先端部２６の被係合部２６ａと、が互いに容器軸Ｏ方向に係合することで、キャップ体１０により塗布栓９が引き上げられて計量位置に移動する。この際、口部３の雄ねじ部、およびキャップ体１０の雌ねじ部は、二条ねじであるため、一条ねじである構成と比較して、ねじのリードが大きくなる。このため、キャップ体１０の周方向の回転量に対する容器軸Ｏ方向の変位量を大きくすることができる。これにより、塗布栓９を速やかに上側に移動させることができるとともに、キャップ体１０を容器本体２の口部３から速やかに離脱させることができる。 As shown in FIG. 2, before use of the application container 1, the lower end portion of the seal cylinder 24 of the application plug 9 is fitted inside the peripheral wall of the cylinder cylinder 12, so that the measurement chamber 6 and the communication hole 5 communicate with each other. Blocked.
In order to apply the contents in the container body 2 to the application portion S, first, the cap body 10 is moved upward to be detached from the mouth portion 3 of the container body 2, and the discharge holes 8 and the distal end portions of the application plugs 9. 26 is exposed outside the container. Here, when the cap body 10 is detached, the pulling protrusion 31a of the pulling cylinder 31 and the engaged portion 26a of the tip end portion 26 of the coating plug 9 are engaged with each other in the container axis O direction. The application plug 9 is pulled up by the cap body 10 and moved to the measuring position. At this time, since the male screw portion of the mouth portion 3 and the female screw portion of the cap body 10 are double-threaded screws, the lead of the screw is larger than that of the single-threaded configuration. For this reason, the amount of displacement in the container axis O direction with respect to the amount of rotation of the cap body 10 in the circumferential direction can be increased. As a result, the coating plug 9 can be quickly moved upward, and the cap body 10 can be quickly detached from the mouth 3 of the container body 2.

図４に示すように、塗布栓９が計量位置へ移動させられると、塗布栓９のシール筒２４の上部が吐出孔８の内側に嵌合し、塗布栓９のストッパー段部２４ｃが計量筒部材７の連結筒部２０の天壁（吐出孔８の開口周縁部）に当接し、また、塗布栓９の第１係合突部２４ａが、計量筒部材７の第２係合突部８ａを上方に乗り越え、第１係合突部２４ａが、第２係合突部８ａに第１係合突部２４ａの下側から係合する。この際、吐出孔８と計量室６との連通が遮断されている。この状態から、さらに容器本体２の口部３に対してキャップ体１０が上側へ移動することで、キャップ体１０の引き上げ筒３１の引き上げ突起３１ａが、塗布栓９の先端部２６の被係合部２６ａを上方に乗り越えて、キャップ体１０が容器本体２および塗布栓９から取り外される。   As shown in FIG. 4, when the application plug 9 is moved to the measuring position, the upper part of the seal cylinder 24 of the application plug 9 is fitted inside the discharge hole 8, and the stopper step 24c of the application plug 9 is connected to the measurement cylinder. The first engaging protrusion 24 a of the application plug 9 is in contact with the top wall (opening peripheral edge of the discharge hole 8) of the connecting cylinder part 20 of the member 7, and the second engaging protrusion 8 a of the measuring cylinder member 7. The first engagement protrusion 24a is engaged with the second engagement protrusion 8a from below the first engagement protrusion 24a. At this time, the communication between the discharge hole 8 and the measuring chamber 6 is blocked. From this state, the cap body 10 further moves upward with respect to the mouth portion 3 of the container body 2, so that the lifting protrusion 31 a of the lifting cylinder 31 of the cap body 10 is engaged with the distal end portion 26 of the coating plug 9. The cap body 10 is removed from the container main body 2 and the application plug 9 over the portion 26a.

次いで、塗布栓９が計量位置に位置した状態で、塗布容器１を倒立姿勢にすることで、容器本体２内の内容物を連通孔５を通して計量室６内に流入させる。この際、塗布栓９により吐出孔８と計量室６との連通が遮断されているので、計量室６に所定量の内容物が計量される。
次いで、図５に示すように、計量位置に位置する塗布栓９の先端部２６を、被塗布部Ｓに押し付けると、塗布栓９は、塗布位置に向けて移動する。この過程において、塗布栓９の外周面と吐出孔８の内周面との間の隙間を容器外部に開口させるとともに、外挿筒２５を中栓部材４の規制部１１ｂに突き当て、また、シール筒２４の下端部をシリンダ筒１２の周壁の内側に嵌合させる。
これにより、塗布容器１は、計量室６と連通孔５との連通が遮断されるとともに、吐出孔８と計量室６とが連通し、吐出孔８の内周面と塗布栓９の先端部２６の外周面との間の隙間を通して内容物を被塗布部Ｓに塗布することができる。 Next, the content in the container body 2 is caused to flow into the measurement chamber 6 through the communication hole 5 by placing the application container 1 in an inverted posture with the application plug 9 positioned at the measurement position. At this time, since the communication between the discharge hole 8 and the measuring chamber 6 is blocked by the application plug 9, a predetermined amount of content is measured in the measuring chamber 6.
Next, as shown in FIG. 5, when the distal end portion 26 of the application plug 9 located at the measurement position is pressed against the application portion S, the application plug 9 moves toward the application position. In this process, the gap between the outer peripheral surface of the application plug 9 and the inner peripheral surface of the discharge hole 8 is opened to the outside of the container, and the outer insertion cylinder 25 is abutted against the regulating portion 11b of the inner plug member 4, The lower end portion of the seal cylinder 24 is fitted inside the peripheral wall of the cylinder cylinder 12.
As a result, the application container 1 is disconnected from the measurement chamber 6 and the communication hole 5, and is connected to the discharge hole 8 and the measurement chamber 6, so that the inner peripheral surface of the discharge hole 8 and the tip of the application plug 9 are provided. The content can be applied to the application portion S through the gap between the outer peripheral surface 26 and the outer peripheral surface.

そして使用後（塗布後）は、キャップ体１０の引き上げ筒３１の下端部を、塗布栓９の先端部２６内に嵌合させつつ、引き上げ筒３１の引き上げ突起３１ａを、先端部２６の被係合部２６ａに被係合部２６ａの上方から当接させた状態で、キャップ体１０の雌ねじ部を容器本体２の口部３の雄ねじ部に螺合することによって、引き上げ突起３１ａを、被係合部２６ａを下方に乗り越えさせるとともに、キャップ体１０を容器本体２の口部３に装着する。   After use (after application), the lower end portion of the lifting cylinder 31 of the cap body 10 is fitted into the distal end portion 26 of the coating plug 9, and the lifting protrusion 31 a of the lifting cylinder 31 is engaged with the distal end portion 26. With the female threaded portion of the cap body 10 screwed into the male threaded portion of the mouth portion 3 of the container body 2 with the mating portion 26a being in contact with the engaged portion 26a from above, the lifting protrusion 31a is The cap 26 is mounted on the mouth 3 of the container body 2 while the joint 26a is moved downward.

以上説明したように、本実施形態による塗布容器１によれば、計量筒部材７のうち、計量室６を画成する連結筒部２０が透視部２１を備えるので、計量室６の内容物を被塗布部Ｓに塗布する際に、透視部２１を通して計量室６の内容物の残量を確認することが可能になり、例えば計量した内容物を確実に使い切ることができる等、優れた取り扱い性を具備させることができる。
しかも、連結筒部２０が、透視部２１だけでなく遮光部２２も備えているので、連結筒部２０の全体が透視部２１で構成されている場合と比べて、容器本体２から計量室６に流入した内容物に光が当たるのを抑制することができる。
また、計量筒部材７のうち計量室６を画成する連結筒部２０が、積層された透視層２３および遮光層３３を備えるので、例えば、透視層２３および遮光層３３が、厚さ方向に直交する方向に並べられた構成と比べて、計量筒部材７を容易かつ精度よく形成することができる。 As described above, according to the application container 1 according to the present embodiment, the connecting tube portion 20 that defines the measuring chamber 6 of the measuring tube member 7 includes the see-through portion 21, so that the contents of the measuring chamber 6 can be changed. When applying to the application part S, it is possible to check the remaining amount of the contents in the measuring chamber 6 through the fluoroscopic part 21, and for example, the measured contents can be used up reliably. Can be provided.
Moreover, since the connecting cylinder part 20 includes not only the see-through part 21 but also the light-shielding part 22, compared to the case in which the entire connecting cylinder part 20 is configured by the see-through part 21, the container body 2 and the measuring chamber 6. It can suppress that the light which hits the content which flowed in into.
In addition, since the connecting cylinder portion 20 that defines the measuring chamber 6 of the measuring cylinder member 7 includes the transparent layer 23 and the light shielding layer 33 that are stacked, for example, the transparent layer 23 and the light shielding layer 33 are arranged in the thickness direction. Compared to the configuration arranged in the orthogonal direction, the measuring cylinder member 7 can be formed easily and accurately.

なお、本発明の技術的範囲は前記実施形態に限定されるものではなく、本発明の趣旨を逸脱しない範囲において種々の変更を加えることが可能である。   The technical scope of the present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.

例えば、塗布栓９の少なくとも一部を軟材質等で形成することで、塗布栓９の塗布感触を、刺激が少なく快適で心地よい感触にすることも可能である。
また、前記実施形態では、計量筒部材７として、遮光層３３が透視層２３の外面を覆う構成を示したが、遮光層３３が透視層２３の内面を覆う構成を採用してもよい。
また、前記実施形態では、計量筒部材７として、透視層２３および遮光層３３を有する２層構造を示したが、例えば、透視層２３および遮光層３３が、厚さ方向に直交する方向に並べられてなる１層構造、または３層以上の多層構造としてもよい。後者の場合、遮光層３３は、計量室６の内周面を構成する最内層、計量筒部材７の外面を構成する最外層、若しくは最内層と最外層との間の中間層に配設してもよい。
また、前記実施形態では、計量筒部材７の全体が、透視層２３および遮光層３３が積層されてなる積層構造とされた構成を示したが、計量筒部材７のうち連結筒部２０のみがこのような積層構造とされた構成を採用してもよい。 For example, by forming at least a part of the application plug 9 with a soft material or the like, it is possible to make the application feel of the application plug 9 less irritating and comfortable and comfortable.
In the above-described embodiment, the light shielding layer 33 covers the outer surface of the see-through layer 23 as the measuring cylinder member 7, but the light shielding layer 33 may cover the inner surface of the see-through layer 23.
In the above-described embodiment, the two-layer structure including the see-through layer 23 and the light-shielding layer 33 is shown as the measuring cylinder member 7. For example, the see-through layer 23 and the light-shielding layer 33 are arranged in a direction orthogonal to the thickness direction. A single layer structure or a multilayer structure of three or more layers may be used. In the latter case, the light shielding layer 33 is disposed in the innermost layer constituting the inner peripheral surface of the measuring chamber 6, the outermost layer constituting the outer surface of the measuring cylinder member 7, or an intermediate layer between the innermost layer and the outermost layer. May be.
Moreover, in the said embodiment, although the whole measurement cylinder member 7 showed the structure made into the laminated structure by which the see-through | perspective layer 23 and the light shielding layer 33 were laminated | stacked, only the connection cylinder part 20 among the measurement cylinder members 7 was shown. You may employ | adopt the structure made into such a laminated structure.

前記実施形態では、連結筒部２０のうちの天壁および周壁の双方に透視部２１が配設された構成を示したが、連結筒部２０において、天壁および周壁のうちのいずれか一方のみに、透視部２１を配設してもよい。
前記実施形態では、透視部２１の外面が、遮光部２２の外面と面一になっている構成を示したが、透視部２１の外面と遮光部２２の外面との間に段部が配設されてもよい。
また、中栓部材４のうち、少なくとも一部が容器本体２の上方に位置する主嵌合筒１３および外嵌合筒１７を、透明若しくは半透明な材質で形成した場合、計量筒部材７の装着筒部１８に透視部２１を配設してもよい。 In the said embodiment, although the see-through | perspective part 21 was shown in both the top wall and peripheral wall of the connection cylinder part 20, in the connection cylinder part 20, only any one of a top wall and a peripheral wall is shown. In addition, the see-through part 21 may be disposed.
In the above-described embodiment, the configuration in which the outer surface of the see-through portion 21 is flush with the outer surface of the light-shielding portion 22 is shown. However, a step portion is disposed between the outer surface of the see-through portion 21 and the outer surface of the light-shielding portion 22. May be.
Further, when the main fitting cylinder 13 and the outer fitting cylinder 17 in which at least a part of the inner plug member 4 is positioned above the container body 2 are formed of a transparent or translucent material, The see-through part 21 may be disposed on the mounting cylinder part 18.

その他、本発明の趣旨に逸脱しない範囲で、前記実施形態における構成要素を周知の構成要素に置き換えることは適宜可能であり、また、前記した変形例を適宜組み合わせてもよい。   In addition, it is possible to appropriately replace the constituent elements in the embodiment with known constituent elements without departing from the spirit of the present invention, and the above-described modified examples may be appropriately combined.

１ 塗布容器
２ 容器本体
２ａ 底部
３ 口部
４ 中栓部材
５ 連通孔
６ 計量室
７ 計量筒部材
８ 吐出孔
９ 塗布栓
１９ 頂部
２０ 連結筒部（壁部）
２１ 透視部
２２ 遮光部
２３ 透視層
２６ 先端部
３３ 遮光層
Ｏ 容器軸
Ｓ 被塗布部 DESCRIPTION OF SYMBOLS 1 Application container 2 Container main body 2a Bottom part 3 Mouth part 4 Inner plug member 5 Communication hole 6 Measurement chamber 7 Measurement cylinder member 8 Discharge hole 9 Application stopper 19 Top part 20 Connection cylinder part (wall part)
21 see-through part 22 light-shielding part 23 see-through layer 26 tip part 33 light-shielding layer O container shaft S coated part

Claims (2)

被塗布部に塗布する内容物が収容される有底筒状の容器本体と、
前記容器本体の口部に装着され、前記容器本体内に連通する連通孔が形成された中栓部材と、
前記中栓部材との間に、前記連通孔を通して前記容器本体内に連通する計量室を形成するとともに、頂部に前記計量室に連通する吐出孔が形成された計量筒部材と、
前記計量室に設けられるとともに、先端部が前記吐出孔から前記計量室の外部に突出される塗布栓と、を備え、
前記塗布栓は、
前記吐出孔と前記計量室との連通を遮断し、かつ前記計量室と前記連通孔とを連通させる計量位置と、
前記計量位置よりも容器軸方向に沿う前記容器本体の底部側に位置するとともに、前記計量室と前記連通孔との連通を遮断し、かつ前記吐出孔と前記計量室とを連通させる塗布位置と、の間を容器軸方向に移動自在に配設され、
前記容器本体は、全域にわたって容器外部から内部が視認不能に形成され、
前記計量筒部材のうち前記計量室を画成する壁部は、前記計量室を容器外部から視認可能な透視部と、前記計量室を容器外部から視認不能な遮光部と、により構成されていることを特徴とする塗布容器。 A bottomed cylindrical container body in which the content to be applied to the application part is stored;
An inner plug member attached to the mouth of the container body and having a communication hole communicating with the container body;
A measuring cylinder member formed between the inner plug member and a measuring chamber communicating with the inside of the container body through the communication hole, and having a discharge hole communicating with the measuring chamber at the top,
An application stopper that is provided in the measurement chamber and has a distal end projecting from the discharge hole to the outside of the measurement chamber;
The application plug is
A measurement position that blocks communication between the discharge hole and the measurement chamber and connects the measurement chamber and the communication hole;
An application position that is located on the bottom side of the container body along the container axial direction from the measurement position, blocks communication between the measurement chamber and the communication hole, and connects the discharge hole and the measurement chamber. , Are arranged to be movable in the container axial direction,
The container body is formed so that the inside is invisible from the outside of the container over the entire area,
The wall portion defining the measuring chamber of the measuring cylinder member is configured by a see-through portion that allows the measuring chamber to be visually recognized from the outside of the container, and a light-shielding portion that cannot visually check the measuring chamber from the outside of the container. An application container characterized by that. 前記計量筒部材のうち、少なくとも前記壁部は、
透明若しくは半透明な材質で形成された透視層と、
遮光性を有する材質で形成されるとともに、前記透視層を、その一部を除いて覆う遮光層と、を備え、
前記透視部は、前記透視層の前記一部を備えることを特徴とする請求項１に記載の塗布容器。 Among the measuring cylinder members, at least the wall portion is
A see-through layer formed of a transparent or translucent material;
A light-shielding layer that is formed of a light-shielding material and covers the transparent layer except for a part thereof,
The application container according to claim 1, wherein the see-through unit includes the part of the see-through layer.
JP2018014295A 2018-01-31 2018-01-31 A coating container that weighs and applies the contents Active JP6976185B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018014295A JP6976185B2 (en) 2018-01-31 2018-01-31 A coating container that weighs and applies the contents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018014295A JP6976185B2 (en) 2018-01-31 2018-01-31 A coating container that weighs and applies the contents

Publications (2)

Publication Number Publication Date
JP2019131236A true JP2019131236A (en) 2019-08-08
JP6976185B2 JP6976185B2 (en) 2021-12-08

Family

ID=67545537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018014295A Active JP6976185B2 (en) 2018-01-31 2018-01-31 A coating container that weighs and applies the contents

Country Status (1)

Country Link
JP (1) JP6976185B2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002337910A (en) * 2001-05-21 2002-11-27 Kitano Seisaku Kk Fixed quantity pouring container
JP2005212851A (en) * 2004-01-30 2005-08-11 Yoshino Kogyosho Co Ltd Container for quantitative coating
JP2009001283A (en) * 2007-06-19 2009-01-08 Koa Glass Kk Decorative container and method for manufacturing decorative container
JP2011182727A (en) * 2010-03-10 2011-09-22 Dream World:Kk Liquid storing container and gardening flowerpot
US20140319095A1 (en) * 2011-10-04 2014-10-30 Church & Dwight Co., Inc. Dispensing/measuring cap/cup
JP2016084160A (en) * 2014-10-28 2016-05-19 凸版印刷株式会社 Measuring cap

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002337910A (en) * 2001-05-21 2002-11-27 Kitano Seisaku Kk Fixed quantity pouring container
JP2005212851A (en) * 2004-01-30 2005-08-11 Yoshino Kogyosho Co Ltd Container for quantitative coating
JP2009001283A (en) * 2007-06-19 2009-01-08 Koa Glass Kk Decorative container and method for manufacturing decorative container
JP2011182727A (en) * 2010-03-10 2011-09-22 Dream World:Kk Liquid storing container and gardening flowerpot
US20140319095A1 (en) * 2011-10-04 2014-10-30 Church & Dwight Co., Inc. Dispensing/measuring cap/cup
JP2016084160A (en) * 2014-10-28 2016-05-19 凸版印刷株式会社 Measuring cap

Also Published As

Publication number Publication date
JP6976185B2 (en) 2021-12-08

Similar Documents

Publication Publication Date Title
KR101543192B1 (en) Dispensing container
JP5956189B2 (en) Compound component cartridge
CA2916039A1 (en) Double-walled container
US11975137B2 (en) Syringe-shaped spraying device
JP6596273B2 (en) Application container
BR102013021161B1 (en) dispensing closure for container containing fluid
JP6537436B2 (en) Dispensing container
JP2015067350A (en) Coating container
JP6294701B2 (en) Liquid container
JP6199168B2 (en) Double container
JP2019131236A (en) Application container for measuring and applying contents
JP2018052563A (en) Double container
US9848685B2 (en) Tubular case for cosmetics
JP2018172139A (en) Coating container
IT201800007700A1 (en) A DISPENSER FOR THE DISPENSING OF A FLUID
JP2020121777A (en) Coating container
JP7126376B2 (en) Applicator container that weighs and applies the contents
JP2014009013A (en) Coating container
JP2020193032A (en) Cap, and container with cap
JP2019131232A (en) Application container for measuring and applying contents
JP2019001471A (en) Fixed volume injection device
JP2016141432A (en) Measuring and coating container
JP2018034897A (en) Double container
JP5088944B2 (en) Dispenser container
KR102188920B1 (en) Dual container

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200811

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210715

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210727

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20211012

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211109

R150 Certificate of patent or registration of utility model

Ref document number: 6976185

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150