JP2007119047A - Liquid spouting container - Google Patents

Liquid spouting container Download PDF

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JP2007119047A
JP2007119047A JP2005317422A JP2005317422A JP2007119047A JP 2007119047 A JP2007119047 A JP 2007119047A JP 2005317422 A JP2005317422 A JP 2005317422A JP 2005317422 A JP2005317422 A JP 2005317422A JP 2007119047 A JP2007119047 A JP 2007119047A
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peripheral wall
sliding
rib
container
cylinder portion
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Japanese (ja)
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Takayuki Goto
孝之 後藤
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Priority to JP2005317422A priority Critical patent/JP2007119047A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a raised bottom type cream-like liquid spouting container with a pump having an opaque container body for light shading and capable of knowing the predetermined remaining amount when the liquid content is spouted and the amount of the liquid content is reduced by visually recognizing the state of a bottom wall of the container body. <P>SOLUTION: The liquid spouting container comprises an opaque container body consisting of a mouth cylindrical part, a shoulder part and a barrel peripheral wall, a pump attached to the mouth cylindrical part of the container body, a slidable bottom plate inserted in a barrel peripheral wall of the container body in an elevatable manner, and a bottom lid having a window hole part or a transparent bottom wall. The slidable bottom is equipped with a slidable outer cylindrical part having an inclined plate to be engaged with an elastic peripheral wall to be inserted in the barrel peripheral wall and an inner face of the shoulder part of the container body, and an inner cylindrical part to be slidably fitted to the slidable outer cylindrical part. A display for indicating the amount of the remaining liquid content is provided on the slidable outer cylindrical part. A display instruction unit is provided on a lower end of the outer periphery of the inner cylindrical part. When the slidable bottom plate is elevated, the slidable outer cylindrical part and the inner cylindrical part are relatively turned so that the display instructed by the display instruction unit can be visually recognized from the outside of the container. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、液注出容器、とくに不透明な容器本体に収納した内容物の残量を視認可能としたポンプ付底上げタイプのクリーム状液注出容器に関するものである。   The present invention relates to a cream-type liquid pouring container with a pump bottom that makes it possible to visually recognize the remaining amount of contents stored in a liquid pouring container, particularly an opaque container body.

不透明な容器本体に内容物を収納したポンプ付底上げタイプのクリーム状液注出容器において、摺動底板が一定の上昇位置に達したときに、摺動底板の下面に装着した球体を落下させ、その状態で容器を振ると、球体が容器内面に衝突して音を発生するようにした容器は、従来より知られている(例えば、特許文献1参照)。
特開2002−320886号公報
In a cream-type liquid pouring container with a pump bottom that contains the contents in an opaque container body, when the sliding bottom plate reaches a certain ascending position, the sphere mounted on the lower surface of the sliding bottom plate is dropped, A container in which a sphere collides with the inner surface of the container to generate sound when the container is shaken in that state has been known (for example, see Patent Document 1).
JP 2002-320886 A

しかしながら、上記特許文献1記載の容器では、摺動底板の球体保持部が、ポンプのシリンダー下端に圧接したときに、球体が落下するようにしており、そのため、内容液が無くなったときはわかるが、内容液が少なくなり、一定の残量となったときを知ることはできなかった。
そのため、新しい容器を求め、それとの交換を準備しておく時期がわからないという問題が生じるおそれがあった。
However, in the container described in Patent Document 1, when the spherical body holding part of the sliding bottom plate comes into pressure contact with the lower end of the cylinder of the pump, the spherical body is dropped, so that it can be seen when the content liquid is lost. It was impossible to know when the liquid content was low and the remaining amount was constant.
Therefore, there is a possibility that a problem arises in that it is not known when to seek a new container and prepare to replace it.

本発明は、上記問題を解決することを課題とし、遮光のために不透明な容器本体を具えた液注出容器において、内容液の注出時に、内容液が残り少なくなり、一定量の残量となったことを、容器外から視認することで知ることができるようにしたポンプ付底上げタイプのクリーム状液注出容器を提供することを目的とする。   An object of the present invention is to solve the above problems, and in a liquid dispensing container having an opaque container main body for light shielding, the content liquid is reduced when the content liquid is poured out, and a certain amount of remaining amount is obtained. An object of the present invention is to provide a bottom-up type creamy liquid pouring container with a pump which can be recognized by visually recognizing from outside the container.

本発明は、上記の課題を解決するため、液注出容器として、口筒部と肩部と胴周壁とからなる不透明な容器本体と、容器本体の口筒部に取着され、上端にノズルヘッドを取着したポンプと、容器本体の胴周壁内に、上昇可能に嵌挿された摺動底板と、容器本体の胴周壁下端に取着され、窓孔部または透明底壁を設けた底蓋とからなる液注出容器であって、摺動底板は、容器本体の胴周壁内に嵌挿される弾性周壁と容器本体の肩部内面と係合可能な傾斜板とを有する摺動外筒部と、該摺動外筒部に摺動可能に装着される内筒部とを備え、摺動外筒部に内容液の残量を示す表示を設け、内筒部の外周下端に表示指示部を設け、摺動底板の上昇時に、摺動外筒部と内筒部とを相対的に回動させて、表示指示部の指示する表示を容器外から容器内を視認できるようにしたことを特徴とする構成を採用する   In order to solve the above-described problems, the present invention provides an opaque container body composed of a mouth tube portion, a shoulder portion, and a waist wall, and a nozzle at the upper end of the container body. A pump with a head attached thereto, a sliding bottom plate that is inserted so as to be able to ascend in the barrel peripheral wall of the container body, and a bottom that is attached to the lower end of the barrel peripheral wall of the container body and has a window hole or a transparent bottom wall. A liquid dispensing container comprising a lid, wherein the sliding bottom plate has an elastic peripheral wall that is fitted into the body peripheral wall of the container main body, and an inclined plate that can be engaged with the inner surface of the shoulder portion of the container main body. And an inner cylinder part that is slidably mounted on the sliding outer cylinder part, a display indicating the remaining amount of liquid content is provided on the sliding outer cylinder part, and a display instruction is provided at the lower outer periphery of the inner cylinder part When the sliding bottom plate is raised, the sliding outer cylinder part and the inner cylinder part are relatively rotated so that the display instructed by the display instruction part can be viewed from outside the container. Adopting the structure, characterized in that the possible way

内筒部を回転させる実施例として、ポンプのシリンダーの底壁に吸込口と係合リブを配設し、摺動外筒部が、弾性周壁と傾斜板とともに、内周壁とからなり、傾斜板裏面に内容液の残量を示す表示を設け、内筒部が、摺動外筒部の内周壁内周に摺動可能に装着される有底の回転筒部を備え、回転筒部の底壁上面に、前記係合リブに係合する傾斜面を具えた傾斜突部を配設し、回転筒部の外周下端に傾斜板裏面の表示を指示する表示指示部を配設し、係合リブと傾斜突部の係合により回転筒部を廻動させるようにしたことを特徴とする構成を採用する。   As an embodiment for rotating the inner cylinder part, a suction port and an engaging rib are arranged on the bottom wall of the cylinder of the pump, and the sliding outer cylinder part is composed of an inner peripheral wall together with an elastic peripheral wall and an inclined plate. A display indicating the remaining amount of the liquid content is provided on the back surface, and the inner cylinder portion includes a bottomed rotating cylinder portion that is slidably attached to the inner peripheral wall of the sliding outer cylinder portion, and the bottom of the rotating cylinder portion. An inclined protrusion having an inclined surface that engages with the engaging rib is disposed on the upper surface of the wall, and a display instruction portion that instructs display of the inclined plate back surface is disposed at the lower end of the outer periphery of the rotating cylinder portion. A configuration characterized in that the rotating cylinder portion is rotated by the engagement between the rib and the inclined projection portion is adopted.

摺動外筒部を回転させる実施例として、ポンプのシリンダーの底壁に吸込口と係合リブを配設し、摺動外筒部が、弾性周壁と傾斜板とともに、内面に傾斜突条を配設した内周壁を備え、内筒部が、外周に前記傾斜突条と係合する係合凸部を設け、その底壁上面に係合リブと係合する回転止めリブを設け、内筒部の外周下端に摺動外筒部の下面の表示を指示する表示指示部を配設し、前記係合凸部と傾斜突条との係合により摺動外筒部を廻動させるようにしたことを特徴とする構成を採用する。   As an example of rotating the sliding outer cylinder part, a suction port and an engaging rib are arranged on the bottom wall of the pump cylinder, and the sliding outer cylinder part has an inclined protrusion on the inner surface together with an elastic peripheral wall and an inclined plate. An inner peripheral wall provided, an inner cylindrical portion provided with an engaging convex portion engaging with the inclined protrusion on the outer periphery, and an anti-rotation rib engaging with an engaging rib on an upper surface of the bottom wall; A display instructing part for instructing display of the lower surface of the sliding outer cylinder part is provided at the lower outer periphery of the part, and the sliding outer cylinder part is rotated by the engagement between the engaging convex part and the inclined protrusion. A configuration characterized by the above is adopted.

また、摺動外筒部を回転させる別実施例として、ポンプのシリンダーの底壁に吸込口と係合リブを配設し、外周面下端に回り止めリブを突設し、摺動外筒部が、弾性周壁と傾斜板とともに、内面に傾斜突条を配設した内周壁を備え、内筒部が、外周に前記傾斜突条と係合する係合凸部を設け、その内周に前記回り止めリブと係合する係止リブを設け、内筒部の外周下端に摺動外筒部の下面の表示を指示する表示指示部を配設し、前記係合凸部と傾斜突条との係合により摺動外筒部を廻動させるようにしたことを特徴とする構成を採用する。   Further, as another embodiment for rotating the sliding outer cylinder portion, a suction port and an engaging rib are provided on the bottom wall of the pump cylinder, and a non-rotating rib is provided at the lower end of the outer peripheral surface. Is provided with an inner peripheral wall provided with inclined ridges on the inner surface together with an elastic peripheral wall and an inclined plate, and the inner cylinder portion is provided with an engaging convex portion that engages with the inclined ridge on the outer periphery, A locking rib that engages with the rotation preventing rib is provided, and a display instruction part that instructs display of the lower surface of the sliding outer cylinder part is provided at the lower end of the outer periphery of the inner cylinder part. A configuration characterized in that the sliding outer cylinder portion is rotated by the engagement of.

摺動底板の摺動外筒部に対して内筒部が上昇しないように、摺動外筒部の内周壁に係合突条を設け、内筒部の外周上端部に前記係合突条の下面に係合する係合突部を複数配設したことを特徴とする構成を採用する。   An engagement protrusion is provided on the inner peripheral wall of the sliding outer cylinder portion so that the inner cylinder portion does not rise relative to the sliding outer cylinder portion of the sliding bottom plate, and the engagement protrusion is formed on the outer peripheral upper end portion of the inner cylinder portion. A configuration characterized in that a plurality of engaging protrusions that engage with the lower surface of the member is disposed.

ポンプのシリンダーの底壁に吸込口と係合リブを配設し、摺動底板に、容器本体の胴周壁内に嵌挿される弾性周壁と容器本体の肩部内面と係合可能な傾斜板とを有する摺動外筒部と、該摺動外筒部の摺動可能に装着される内筒部とを備え、摺動外筒部に内容液の残量を示す表示を設け、内筒部の外周下端に表示指示部を設け、摺動底板の上昇時に、摺動外筒部と内筒部とを相対的に回動させて、表示指示部の指示する表示を容器外から容器内を視認できるようにしたので、内容液の一定の残量を知ることができる。   A suction port and an engaging rib are arranged on the bottom wall of the cylinder of the pump, an elastic peripheral wall that is fitted into the body peripheral wall of the container body, and an inclined plate that can be engaged with the shoulder inner surface of the container body. A sliding outer cylinder portion, and an inner cylinder portion that is slidably mounted on the sliding outer cylinder portion. A display instructing section is provided at the lower end of the outer periphery of the base plate, and when the sliding bottom plate is raised, the sliding outer cylinder section and the inner cylinder section are relatively rotated so that the display instructed by the display instructing section is moved from the outside of the container to the inside of the container. Since it was made visible, it is possible to know a certain remaining amount of the content liquid.

次に、本発明の液注出容器について実施例をあげ、図面を参照して説明する。   Next, an example is given about the liquid extraction container of this invention, and it demonstrates with reference to drawings.

図1において、Aは容器本体、Bは上端にノズルヘッドCを取着したポンプ、Dは摺動底板、Eは底蓋である。
容器本体Aと摺動底板Dは、不透明な合成樹脂で形成され、内容液として遮光の必要なクリーム状液が収納されている。
In FIG. 1, A is a container body, B is a pump with a nozzle head C attached to the upper end, D is a sliding bottom plate, and E is a bottom lid.
The container body A and the sliding bottom plate D are formed of an opaque synthetic resin, and contain a cream-like liquid that needs to be shielded from light as a content liquid.

容器本体Aは、口筒部1と肩部2,下端を開放端とした胴周壁3とからなっており、口筒部1には、ねじ4が螺設されている。
胴周壁3下端内周には、底蓋Eの取付部5が形成されている。
The container main body A includes a mouth tube portion 1, a shoulder portion 2, and a trunk peripheral wall 3 having an open end at the lower end, and a screw 4 is screwed on the mouth tube portion 1.
A mounting portion 5 of the bottom lid E is formed on the inner periphery of the lower end of the trunk wall 3.

ポンプBは、シリンダー10とピストン11を具えており、シリンダー10は、ねじ4に螺合するねじ12を螺設し、ノズルヘッドCの上下動を案内するガイド筒13を具えた取付キャップ14によって、容器本体Aの口筒部1に取着されている。   The pump B includes a cylinder 10 and a piston 11. The cylinder 10 is provided with a screw 12 that is screwed to the screw 4, and a mounting cap 14 that includes a guide cylinder 13 that guides the vertical movement of the nozzle head C. The container body A is attached to the mouth tube portion 1.

シリンダー10下端の底壁15には、図1、2に示すように、中央に吸込口16が穿設され、底壁15の底面には、係合リブ17が配設されている。
吸込口16の底壁15の上面側には、吸込弁18が設けられている。
As shown in FIGS. 1 and 2, the bottom wall 15 at the lower end of the cylinder 10 is provided with a suction port 16 in the center, and an engagement rib 17 is disposed on the bottom surface of the bottom wall 15.
A suction valve 18 is provided on the upper surface side of the bottom wall 15 of the suction port 16.

ピストン11の下端部周面には、ピストン弁20が配設され、ピストン11の上下動に応じて、シリンダー室からピストン11内に、開口を通じて内容液を圧入するようになっている。
ピストン11の上部のステムには、ノズル21を設けたノズルヘッドCが取付筒22を介して装着されており、ノズルヘッドCと取付キャップ14との間には、スプリング23が弾装されている。
A piston valve 20 is disposed on the peripheral surface of the lower end portion of the piston 11, and the liquid content is press-fitted through the opening from the cylinder chamber into the piston 11 according to the vertical movement of the piston 11.
A nozzle head C provided with a nozzle 21 is mounted on an upper stem of the piston 11 via a mounting cylinder 22, and a spring 23 is mounted between the nozzle head C and the mounting cap 14. .

ポンプB、ノズルヘッドCは、ノズルヘッドCを上下動することによってノズル21より内容液を吐出できるものであればよく、その構成は、従来より公知のものを採用することができ、前記のポンプ装置に限定されない。   The pump B and the nozzle head C only need to be capable of discharging the liquid content from the nozzle 21 by moving the nozzle head C up and down. It is not limited to a device.

摺動底板Dは、図1に示すように、容器本体Aの胴周壁3内周を摺動する摺動外筒部D1と、摺動外筒部D1の中央に装着される内筒部を構成する有底の回転筒部D2とからなっている。   As shown in FIG. 1, the sliding bottom plate D includes a sliding outer cylindrical portion D1 that slides on the inner periphery of the trunk peripheral wall 3 of the container body A, and an inner cylindrical portion that is attached to the center of the sliding outer cylindrical portion D1. It consists of a bottomed rotating cylinder part D2.

摺動外筒部D1は、図1、3に示すように、容器本体Aの肩部2の傾斜角度とほぼ一致するように形成された傾斜板25と、傾斜板25の外縁に連設され、胴周壁3内面に摺動自在に嵌挿されるスカート状の弾性周壁26と、傾斜板25の内縁に連設され、回転筒部D2を装着する内周壁27とからなっている。
傾斜板25の下面には、内容液の残量を表示する表示25Aが設けられている。
内周壁27の下部には、縮径されたシール部30が形成され、内周壁27の上部内周には、係合突条31が配設されている。
As shown in FIGS. 1 and 3, the sliding outer cylinder portion D <b> 1 is connected to the inclined plate 25 formed so as to substantially coincide with the inclination angle of the shoulder portion 2 of the container body A, and the outer edge of the inclined plate 25. The skirt-like elastic peripheral wall 26 is slidably inserted into the inner surface of the trunk peripheral wall 3 and the inner peripheral wall 27 is provided continuously to the inner edge of the inclined plate 25 and is mounted with the rotary cylinder portion D2.
On the lower surface of the inclined plate 25, a display 25A for displaying the remaining amount of the content liquid is provided.
A reduced-diameter seal portion 30 is formed in the lower portion of the inner peripheral wall 27, and an engaging protrusion 31 is disposed on the upper inner periphery of the inner peripheral wall 27.

回転筒部D2は、図1、4に示すように、摺動外筒部D1の内周壁27のシール部30内周に摺動自在に嵌挿される筒壁35と、筒壁35の内周下方部に連設される底壁36とからなっている。
筒壁35の上端外周には、内周壁27の係合突条31下面と係合する係合突部37が複数突設されており、筒壁35の下端外周には、表示指示部38が配設されている。
係合突部37は、回転筒部D2が摺動外筒部D1の内周壁27に嵌挿される際に、邪魔にならない高さで形成されている。
As shown in FIGS. 1 and 4, the rotating cylinder portion D2 includes a cylindrical wall 35 that is slidably fitted into the inner periphery of the seal portion 30 of the inner peripheral wall 27 of the sliding outer cylindrical portion D1, and an inner periphery of the cylindrical wall 35. It consists of a bottom wall 36 connected to the lower part.
A plurality of engaging protrusions 37 that are engaged with the lower surface of the engaging protrusion 31 of the inner peripheral wall 27 are provided on the outer periphery of the upper end of the cylindrical wall 35, and a display instruction part 38 is provided on the outer periphery of the lower end of the cylindrical wall 35. It is arranged.
The engagement protrusion 37 is formed with a height that does not interfere when the rotary cylinder portion D2 is fitted into the inner peripheral wall 27 of the sliding outer cylinder portion D1.

底壁36の上面には、右回転下方に傾斜する傾斜面39aが形成された傾斜突部39が、容器組立の際に、シリンダー10の係合リブ17の最頂部の直下に、傾斜面39aの最上部付近がくるように配設されている。   On the upper surface of the bottom wall 36, an inclined protrusion 39 formed with an inclined surface 39a inclined downward in the clockwise direction is formed immediately below the topmost portion of the engagement rib 17 of the cylinder 10 when the container is assembled. It is arrange | positioned so that the uppermost part vicinity may come.

底蓋Eは、図1に示すように、中央部に摺動底板Dの回転筒部D2の底壁36底面を載置する保持筒40を立設した底板41と、底板41の周縁部に立設された側周壁42とからなっており、側周壁42の外周面には、容器本体Aの胴周壁3の下端の取付部5に係合する係合部43が形成されている。
底板41には、保持筒40の外周に窓孔部44が配設され、容器内が容器外から視認できるようになっている。
As shown in FIG. 1, the bottom cover E includes a bottom plate 41 in which a holding cylinder 40 for placing a bottom surface of the bottom wall 36 of the rotary cylinder portion D <b> 2 of the sliding bottom plate D is installed at the center, and a peripheral portion of the bottom plate 41. An engaging portion 43 is formed on the outer peripheral surface of the side peripheral wall 42 to be engaged with the attachment portion 5 at the lower end of the body peripheral wall 3 of the container main body A.
The bottom plate 41 is provided with a window hole portion 44 on the outer periphery of the holding cylinder 40 so that the inside of the container can be viewed from the outside of the container.

次に、本液注出容器の作用効果について説明する。
本発明の液注出容器には、内容物として、クリーム状液が収納され、ノズルヘッドCの押下げ操作により、容器本体A内の内容液がポンプBによって吸上げられ、ノズル21から吐出される。
Next, the effect of this liquid pouring container is demonstrated.
In the liquid dispensing container of the present invention, a creamy liquid is stored as the contents, and the content liquid in the container main body A is sucked up by the pump B and discharged from the nozzle 21 by the pressing operation of the nozzle head C. The

内容液の吸上げに応じて容器本体A内が負圧となり、摺動底板Dが上昇するとともに、底蓋Eの窓孔部44より容器本体A内の摺動底板D下方に大気が導入される。
摺動底板Dの回転筒部D2は、筒壁35の外周上端の係合突部37上面が摺動外筒部D1の内周壁27の係合突条31下面に係合しているので、容器本体A内の負圧により、摺動外筒部D1に対して回転筒部D2だけが上昇し、摺動外筒部D1から抜けるということはなく、 摺動外筒部D1と回転筒部D2が一緒に上昇する。
In response to the suction of the liquid content, the inside of the container body A becomes negative pressure, the sliding bottom plate D rises, and the atmosphere is introduced below the sliding bottom plate D in the container body A from the window hole 44 of the bottom lid E. The
Since the rotating cylinder part D2 of the sliding bottom plate D is engaged with the lower surface of the engaging protrusion 31 of the inner peripheral wall 27 of the sliding outer cylinder part D1, the upper surface of the engaging protrusion 37 of the outer peripheral upper end of the cylindrical wall 35 is engaged. Due to the negative pressure in the container body A, only the rotating cylinder part D2 rises relative to the sliding outer cylinder part D1, and does not come out of the sliding outer cylinder part D1, but the sliding outer cylinder part D1 and the rotating cylinder part D2 rises together.

摺動底板Dが一定の位置まで上昇すると、ポンプBのシリンダー10の底壁15下面の係合リブ17が、回転筒部D2の底壁36上面の傾斜突部39の傾斜面39aに当接し、シリンダー10下面と、回転筒部D2の底板36上面との間に間隙を形成する。
この間隙によって、摺動底板D上の内容液がシリンダー10の吸込口16内に流入される。
When the sliding bottom plate D rises to a certain position, the engagement rib 17 on the lower surface of the bottom wall 15 of the cylinder 10 of the pump B comes into contact with the inclined surface 39a of the inclined protrusion 39 on the upper surface of the bottom wall 36 of the rotating cylinder portion D2. A gap is formed between the lower surface of the cylinder 10 and the upper surface of the bottom plate 36 of the rotating cylinder portion D2.
Due to this gap, the content liquid on the sliding bottom plate D flows into the suction port 16 of the cylinder 10.

さらに、摺動底板Dが上昇すると、図5に示すように、回転筒部D2の底壁36上面の傾斜突部39が上昇して係合リブ17に当接し、傾斜面39a上で摺動することで、回転筒部D2自体に回転力が付与される。   Further, when the sliding bottom plate D rises, as shown in FIG. 5, the inclined protrusion 39 on the upper surface of the bottom wall 36 of the rotary cylinder portion D2 rises and comes into contact with the engaging rib 17 and slides on the inclined surface 39a. As a result, a rotational force is applied to the rotary cylinder portion D2 itself.

回転筒部D2は、シリンダー10の係合リブ17に当接すると、摺動外筒部D1の上昇に対して回転筒部D2の上昇が止められ、その位置で回転することとなり、摺動外筒部D1のみが上昇する。   When the rotating cylinder part D2 comes into contact with the engaging rib 17 of the cylinder 10, the rising of the rotating cylinder part D2 is stopped with respect to the rising of the sliding outer cylinder part D1, and the rotating cylinder part D2 rotates at that position. Only the cylinder part D1 rises.

摺動外筒部D1に対して回転筒部D2のみが回転することにより、容器の底部の底蓋Eの窓孔部44を通して、図1(b)に示す容器外部から視認できる表示指示部38が指示している傾斜板25裏面の表示25Aを、図5(b)に示すように変えることとなる。   By rotating only the rotating cylinder part D2 relative to the sliding outer cylinder part D1, the display instruction part 38 visible from the outside of the container shown in FIG. 1B through the window hole 44 of the bottom cover E at the bottom of the container. Is changed as shown in FIG. 5B.

シリンダー10の係合リブ17に当接する回転筒部D2の底壁36上面の傾斜突部39の傾斜面39aが終了することで、摺動外筒部D1に対して回転筒部D2の回転が止まり、表示25Aの表示指示部38が固定される。
また、その際、摺動外筒部D1の傾斜板25の上面が、容器本体A肩部2の内方下面に当接させるようにすれば、図6に示す状態となり、内容液の残量がない状態となる。
When the inclined surface 39a of the inclined protrusion 39 on the upper surface of the bottom wall 36 of the rotating cylinder portion D2 that contacts the engaging rib 17 of the cylinder 10 ends, the rotation of the rotating cylinder portion D2 relative to the sliding outer cylinder portion D1 is completed. The display instruction unit 38 of the display 25A is fixed.
In this case, if the upper surface of the inclined plate 25 of the sliding outer cylinder portion D1 is brought into contact with the inner lower surface of the shoulder 2 of the container body A, the state shown in FIG. There is no state.

表示指示部38が指示している表示25Aが、内容液の吸上げに応じて変えることにより、容器内の内容液の残量を容器外部から底蓋Eの窓孔部44を通して視認することができる。   By changing the display 25A indicated by the display instruction unit 38 according to the suction of the content liquid, the remaining amount of the content liquid in the container can be visually recognized from the outside of the container through the window hole 44 of the bottom lid E. it can.

前記実施例1では、回転筒部を回転させるようにしたが、内筒部を構成する回転筒部を一定角度位置に維持し、摺動外筒部を回転させるようにした第2実施例について説明する。
以下、相違点を中心に説明し、同一の構成部分については同一の符号に添字aをもって図示し、簡単に説明する。
In the first embodiment, the rotating cylinder portion is rotated. However, the second embodiment in which the rotating cylinder portion constituting the inner cylinder portion is maintained at a fixed angular position and the sliding outer cylinder portion is rotated. explain.
Hereinafter, the differences will be mainly described, and the same components will be illustrated with the same reference numerals with the suffix “a” and briefly described.

図7〜8に示すように、摺動底板Daは、摺動外筒部D1aと、摺動外筒部D1aに嵌挿された内筒部D3とからなっている。
摺動外筒部D1aは、傾斜板25aと弾性周壁26a、内筒部D3が嵌挿される内周壁27aとから構成され、傾斜板25aの裏面には、内容液の残量を示す表示板25Aaが設けられている。
内周壁27aの下部には、縮径されたシール部30aが形成されており、内周壁27aの上端内周には、内筒部D3の抜け出しを防止するための係合突条50が設けられ、内周面には、所定の角度範囲で螺旋状に延びる傾斜突条51が設けられている。
As shown in FIGS. 7 to 8, the sliding bottom plate Da is composed of a sliding outer cylinder part D1a and an inner cylinder part D3 fitted into the sliding outer cylinder part D1a.
The sliding outer cylinder part D1a is composed of an inclined plate 25a, an elastic peripheral wall 26a, and an inner peripheral wall 27a into which the inner cylinder part D3 is inserted. On the back surface of the inclined plate 25a, a display plate 25Aa indicating the remaining amount of content liquid. Is provided.
A reduced-diameter seal portion 30a is formed at the lower portion of the inner peripheral wall 27a, and an engagement protrusion 50 is provided on the inner periphery of the upper end of the inner peripheral wall 27a to prevent the inner cylindrical portion D3 from coming out. The inner peripheral surface is provided with inclined ridges 51 extending in a spiral shape within a predetermined angle range.

図9に示すように、内筒部D3は、筒壁35aと底壁36aとからなっており、筒壁35aの外周上端には、摺動外筒部D1aの係合突条50の下面に係合する係合突部52が設けられている。
該係合突部52の下方には、組立時に、摺動外筒部D1aの係合突条50と傾斜突条51との間に位置し、傾斜突条51の上端と係合する係合凸部53が設けられており、筒壁35aの外周下端の所定位置には、表示指示部38aが配設されている。
As shown in FIG. 9, the inner cylinder part D3 is composed of a cylinder wall 35a and a bottom wall 36a. The upper end of the outer periphery of the cylinder wall 35a is formed on the lower surface of the engaging protrusion 50 of the sliding outer cylinder part D1a. An engaging protrusion 52 that engages is provided.
Below the engagement protrusion 52, an engagement is located between the engagement protrusion 50 and the inclined protrusion 51 of the sliding outer cylinder part D1a and engages with the upper end of the inclination protrusion 51 at the time of assembly. A convex portion 53 is provided, and a display instruction portion 38a is disposed at a predetermined position at the lower end of the outer periphery of the cylindrical wall 35a.

底壁36aの上面には、摺動底板Dの上昇時に、シリンダー10aの係合リブ17aに係止される回転止めリブ54が設けられている。   On the upper surface of the bottom wall 36a, a rotation prevention rib 54 is provided that is engaged with the engagement rib 17a of the cylinder 10a when the sliding bottom plate D is raised.

また、回転止めリブ54に変え、シリンダー10aの係合リブ17aの先端が係止するとともに、係合リブ17aの高さより浅底の凹溝とすることもでき、シリンダー10aの下面と内筒部D3の回転を阻止するものであればよく、係合リブ、回転止めリブの形状、数、配列場所については、実施例、上記変形例に限定されない。   Further, instead of the rotation stop rib 54, the tip of the engagement rib 17a of the cylinder 10a is locked, and a concave groove shallower than the height of the engagement rib 17a can be formed. What is necessary is just to prevent rotation of D3, and it is not limited to an Example and the said modification about the shape, number, and arrangement | positioning location of an engagement rib and a rotation stop rib.

次に、本実施例の摺動底板Daの作用効果について説明する。
前記第1実施例と同様に、内容物の吸上げにより摺動底板Daが上昇し、所定の位置に達すると、図10に示すように、摺動底板Daの内筒部D3の底壁36a上面が、シリンダー10aの係合リブ17aに接するとともに、回転止めリブ54と係合リブ17aとが接合して、シリンダー10a下面と底壁36a上面との間に流路となる隙間が形成されるとともに、内筒部D3の回動が阻止される。
Next, the effect of the sliding bottom plate Da of the present embodiment will be described.
Similar to the first embodiment, when the sliding bottom plate Da rises by sucking up the contents and reaches a predetermined position, as shown in FIG. 10, the bottom wall 36a of the inner cylinder portion D3 of the sliding bottom plate Da is formed. The upper surface is in contact with the engagement rib 17a of the cylinder 10a, and the rotation prevention rib 54 and the engagement rib 17a are joined to form a gap serving as a flow path between the lower surface of the cylinder 10a and the upper surface of the bottom wall 36a. At the same time, the rotation of the inner cylinder part D3 is prevented.

次いで、内容液の吸上げとともに、摺動外筒部D1aが上昇し、内筒部D3の係合凸部53と、摺動外筒部D1a内周壁27aの傾斜突条51との係合により、摺動外筒部D1aの上昇力が回転力として働き、摺動外筒部D1aは、上昇と同時に回転する。
したがって、内筒部D3の表示指示部38aに対して、傾斜板25a裏面の表示25Aaが移動し、指示された表示25Aaを容器外部から視認することができ、内容液の残量を知ることができる。
Next, as the liquid contents are sucked up, the sliding outer cylinder portion D1a rises, and the engagement protrusion 53 of the inner cylinder portion D3 and the inclined protrusion 51 of the inner peripheral wall 27a of the sliding outer cylinder portion D1a are engaged. The ascending force of the sliding outer cylinder part D1a acts as a rotational force, and the sliding outer cylinder part D1a rotates simultaneously with the ascent.
Therefore, the display 25Aa on the back surface of the inclined plate 25a moves relative to the display instruction part 38a of the inner cylinder part D3, and the instructed display 25Aa can be visually recognized from the outside of the container, and the remaining amount of the content liquid can be known. it can.

傾斜板25aが肩部2aに接する位置では、係合凸部53は、傾斜突条51の下端部に係合するとともに、内容液の残量がなくなったことを示す表示25Aaが表示指示部38aと一致する位置に廻動され、内容物がなくなったことを認識することができる。   At the position where the inclined plate 25a is in contact with the shoulder 2a, the engagement convex portion 53 is engaged with the lower end portion of the inclined protrusion 51, and the display 25Aa indicating that the remaining amount of the content liquid is exhausted is displayed on the display instruction portion 38a. It can be recognized that the contents are gone.

次に、内筒部の廻動を阻止するための変形実施例について説明する。
本実施例は、回り止めリブと、該回り止めリブに係合する係止リブをシリンダーの側周面と内筒部の内周面に設けたものである。
Next, a modified embodiment for preventing the inner cylinder portion from rotating will be described.
In this embodiment, a rotation prevention rib and a locking rib that engages with the rotation prevention rib are provided on the side peripheral surface of the cylinder and the inner peripheral surface of the inner cylinder portion.

図11に示すように、シリンダー10aの下面には係合リブ17aが設けられており、外周面下端部には、回り止めリブ55が設けられている。
摺動底板Daの内筒部D3筒壁35a内周面には、回り止めリブ55に係合される係止リブ56が設けられている。
As shown in FIG. 11, an engagement rib 17a is provided on the lower surface of the cylinder 10a, and a detent rib 55 is provided on the lower end of the outer peripheral surface.
On the inner peripheral surface of the inner cylindrical portion D3 cylindrical wall 35a of the sliding bottom plate Da, a locking rib 56 that is engaged with the detent rib 55 is provided.

摺動底板Daが上昇して所定の位置に達すると、シリンダー10aの係止リブ17aが、底壁36aに接合して流路が確保され、シリンダー10a外周面の回り止めリブ55と、係止リブ56が係合して内筒部D3の廻動が阻止され、第2実施例と同様の作用効果を得ることができる。   When the sliding bottom plate Da rises to reach a predetermined position, the locking rib 17a of the cylinder 10a is joined to the bottom wall 36a to secure a flow path, and the locking rib 55 on the outer peripheral surface of the cylinder 10a is locked. The rib 56 is engaged to prevent the inner cylinder portion D3 from rotating, and the same effects as those of the second embodiment can be obtained.

上記各実施例では、底蓋に窓孔部を設けているが、底蓋を透明な合成樹脂によって成形して底板に空気孔を穿設するようにしてもよい。   In each of the above embodiments, the window hole is provided in the bottom cover. However, the bottom cover may be formed of a transparent synthetic resin and the air hole may be formed in the bottom plate.

本発明は、不透明な容器本体を具えたポンプ付底上げタイプの液注出容器において、摺動底板の上昇に伴い、摺動底板の底面に設けた内容液の残量を表示する表示の表示指示部が変更し、容器の底から視認することで内容液の一定の残量を知ることができ、新しい容器を求め、それとの交換を準備しておく時期がわかるようにしているので、収納した内容物にかかわらず、不透明な容器本体を具えた底上げタイプの液注出容器として、広く利用できる。   The present invention relates to a display instruction for displaying the remaining amount of content liquid provided on the bottom surface of a sliding bottom plate as the sliding bottom plate rises in a liquid raising container with a pump bottom having an opaque container body The part has been changed and can be seen from the bottom of the container, so that you can know the constant remaining amount of the liquid, so that you can find out when to find a new container and prepare to replace it. Regardless of the contents, it can be widely used as a bottom-up type liquid dispensing container with an opaque container body.

本発明第1実施例の液注出容器の説明図で、(a)は一部断面立面図、(b)は底面図である。It is explanatory drawing of the liquid extraction container of 1st Example of this invention, (a) is a partial cross section elevation view, (b) is a bottom view. シリンダーの説明図で、(a)は断面立面図、(b)は底面図である。It is explanatory drawing of a cylinder, (a) is a cross-sectional elevation view, (b) is a bottom view. 摺動底板の摺動外筒部の説明図で、(a)は断面立面図、(b)は底面図である。It is explanatory drawing of the sliding outer cylinder part of a sliding bottom plate, (a) is a cross-sectional elevation view, (b) is a bottom view. 摺動底板の回転筒部の説明図で、(a)は上面図、(b)は断面立面図、(c)は底面図である。It is explanatory drawing of the rotation cylinder part of a sliding bottom plate, (a) is a top view, (b) is a cross-sectional elevation view, (c) is a bottom view. 摺動底板の上昇時の説明図で、(a)は一部断面立面図、(b)は底面図である。It is explanatory drawing at the time of a raise of a sliding bottom board, (a) is a partial cross section elevation view, (b) is a bottom view. 摺動底板の最上昇位置における説明図で、(a)は一部断面立面図、(b)は底面図である。It is explanatory drawing in the highest rise position of a sliding bottom board, (a) is a partial cross section elevation view, (b) is a bottom view. 第2実施例の摺動底板の別実施例の説明図で、(a)は上面図、(b)は断面立面図、(c)は底面図である。It is explanatory drawing of another Example of the sliding bottom plate of 2nd Example, (a) is a top view, (b) is a cross-sectional elevation view, (c) is a bottom view. 摺動外筒部の説明図で、(a)は上面図、(b)は断面立面図である。It is explanatory drawing of a sliding outer cylinder part, (a) is a top view, (b) is a cross-sectional elevation view. 内筒部の説明図で、(a)は上面図、(b)は断面立面図である。It is explanatory drawing of an inner cylinder part, (a) is a top view, (b) is a cross-sectional elevation view. 摺動底板の上昇時の説明図で、(a)は一部断面立面図、(b)は底面図である。It is explanatory drawing at the time of a raise of a sliding bottom board, (a) is a partial cross section elevation view, (b) is a bottom view. 変形実施例の説明図である。It is explanatory drawing of a modified example.

符号の説明Explanation of symbols

A 容器本体
B ポンプ
C ノズルヘッド
D、Da 摺動底板
D1、D1a 摺動外筒部
D2 回転筒部
D3 内筒部
E 底蓋
1 口筒部
2、2a 肩部
3 胴周壁
4、12 ねじ
5 取付部
10、10a シリンダー
11 ピストン
13 ガイド筒
14 取付キャップ
15、36 底壁
16 吸込口
17、17a 係合リブ
18 吸込弁
20 ピストン弁
21 ノズル
22 取付筒
23 スプリング
25、25a 傾斜板
25A、25Aa 表示
26、26a 弾性周壁
27、27a 内周壁
30、30a シール部
31、50 係合突条
35、35a 筒壁
36、36a 底壁
37、52 係合突部
38、38a 表示指示部
39、39a 傾斜突部
39a 傾斜面
40 保持筒
41 底板
42 側周壁
43 係合部
44 窓孔部
45、51 傾斜突条
53 係合凸部
54 回転止めリブ
55 回り止めリブ
56 係止リブ
A Container body B Pump C Nozzle head D, Da Sliding bottom plate D1, D1a Sliding outer cylinder part D2 Rotating cylinder part D3 Inner cylinder part E Bottom cover 1 Mouth cylinder part 2, 2a Shoulder part 3 Trunk wall 4, 12 Screw 5 Mounting portion 10, 10a Cylinder 11 Piston 13 Guide cylinder 14 Mounting cap 15, 36 Bottom wall 16 Suction port 17, 17a Engaging rib 18 Suction valve 20 Piston valve 21 Nozzle 22 Mounting cylinder 23 Spring 25, 25a Inclined plate 25A, 25Aa Display 26, 26a Elastic peripheral wall
27, 27a Inner peripheral wall 30, 30a Sealing portion 31, 50 Engaging protrusion 35, 35a Tubular wall 36, 36a Bottom wall 37, 52 Engaging protrusion 38, 38a Display indication portion 39, 39a Inclined protrusion 39a Inclined surface 40 Holding cylinder 41 Bottom plate 42 Side peripheral wall 43 Engagement part 44 Window hole part 45, 51 Inclined protrusion 53 Engagement convex part 54 Anti-rotation rib 55 Anti-rotation rib 56 Engagement rib

Claims (5)

口筒部と肩部と胴周壁とからなる不透明な容器本体と、容器本体の口筒部に取着され、上端にノズルヘッドを取着したポンプと、容器本体の胴周壁内に、上昇可能に嵌挿された摺動底板と、容器本体の胴周壁下端に取着され、窓孔部または透明底壁を設けた底蓋とからなる液注出容器であって、
摺動底板は、容器本体の胴周壁内に嵌挿される弾性周壁と容器本体の肩部内面と係合可能な傾斜板とを有する摺動外筒部と、該摺動外筒部に摺動可能に装着される内筒部とを備え、
摺動外筒部に内容液の残量を示す表示を設け、内筒部の外周下端に表示指示部を設け、
摺動底板の上昇時に、摺動外筒部と内筒部とを相対的に回動させて、表示指示部の指示する表示を容器外から容器内を視認できるようにしたことを特徴とする液注出容器。
An opaque container body consisting of a mouth tube, shoulder and shell wall, a pump attached to the tube body of the container body, and a nozzle head attached to the upper end, and can be raised into the shell wall of the container body A liquid pouring container comprising a sliding bottom plate fitted in and a bottom lid provided with a window hole or a transparent bottom wall, attached to the lower end of the body peripheral wall of the container body,
The sliding bottom plate has a sliding outer cylinder portion having an elastic peripheral wall that is fitted into the trunk peripheral wall of the container main body and an inclined plate that can be engaged with the inner surface of the shoulder portion of the container main body, and slides on the sliding outer cylinder portion. An inner cylinder portion that can be mounted,
Provide a display showing the remaining amount of liquid content in the sliding outer cylinder part, provide a display instruction part at the outer periphery lower end of the inner cylinder part,
When the sliding bottom plate is raised, the sliding outer cylinder part and the inner cylinder part are relatively rotated so that the indication indicated by the display instruction part can be visually recognized from outside the container. Liquid dispensing container.
ポンプのシリンダーの底壁に吸込口と係合リブを配設し、
摺動外筒部が、弾性周壁と傾斜板とともに、内周壁とからなり、傾斜板裏面に内容液の残量を示す表示を設け、
内筒部が、摺動外筒部の内周壁内周に摺動可能に装着される有底の回転筒部を備え、
回転筒部の底壁上面に、前記係合リブに係合する傾斜面を具えた傾斜突部を配設し、回転筒部の外周下端に傾斜板裏面の表示を指示する表示指示部を配設し、
係合リブと傾斜突部の係合により回転筒部を廻動させるようにしたことを特徴とする請求項1記載の液注出容器。
A suction port and an engagement rib are arranged on the bottom wall of the pump cylinder,
The sliding outer cylinder part is composed of an inner peripheral wall together with an elastic peripheral wall and an inclined plate, and a display indicating the remaining amount of content liquid is provided on the inclined plate rear surface
The inner cylinder portion includes a bottomed rotating cylinder portion that is slidably mounted on the inner peripheral wall inner periphery of the sliding outer cylinder portion,
An inclined protrusion having an inclined surface that engages with the engaging rib is disposed on the upper surface of the bottom wall of the rotating cylinder part, and a display instruction part for instructing display of the inclined plate back surface is arranged at the lower outer periphery of the rotating cylinder part. Set up
2. The liquid dispensing container according to claim 1, wherein the rotating cylinder portion is rotated by engagement between the engaging rib and the inclined protrusion.
ポンプのシリンダーの底壁に吸込口と係合リブを配設し、
摺動外筒部が、弾性周壁と傾斜板とともに、内面に傾斜突条を配設した内周壁を備え、
内筒部が、外周に前記傾斜突条と係合する係合凸部を設け、その底壁上面に係合リブと係合する回転止めリブを設け、内筒部の外周下端に摺動外筒部の下面の表示を指示する表示指示部を配設し、
前記係合凸部と傾斜突条との係合により摺動外筒部を廻動させるようにしたことを特徴とする請求項1記載の液注出容器。
A suction port and an engagement rib are arranged on the bottom wall of the pump cylinder,
A sliding outer cylinder part is provided with an inner peripheral wall in which an inclined protrusion is arranged on the inner surface together with an elastic peripheral wall and an inclined plate,
The inner cylinder portion is provided with an engaging convex portion that engages with the inclined ridge on the outer periphery, a rotation stopper rib that engages with the engaging rib is provided on the upper surface of the bottom wall, and the outer cylindrical lower end of the inner cylinder portion is slidable outside. A display instruction section for instructing display on the bottom surface of the cylinder section is provided,
2. The liquid dispensing container according to claim 1, wherein the sliding outer cylinder portion is rotated by the engagement between the engaging convex portion and the inclined protrusion.
ポンプのシリンダーの底壁に吸込口と係合リブを配設し、外周面下端に回り止めリブを突設し、
摺動外筒部が、弾性周壁と傾斜板とともに、内面に傾斜突条を配設した内周壁を備え、
内筒部が、外周に前記傾斜突条と係合する係合凸部を設け、その内周に前記回り止めリブと係合する係止リブを設け、内筒部の外周下端に摺動外筒部の下面の表示を指示する表示指示部を配設し、
前記係合凸部と傾斜突条との係合により摺動外筒部を廻動させるようにしたことを特徴とする請求項1記載の液注出容器。
A suction port and an engagement rib are arranged on the bottom wall of the pump cylinder, and a detent rib is provided at the lower end of the outer peripheral surface.
A sliding outer cylinder part is provided with an inner peripheral wall in which an inclined protrusion is arranged on the inner surface together with an elastic peripheral wall and an inclined plate,
The inner cylinder portion is provided with an engaging convex portion that engages with the inclined ridge on the outer periphery, a locking rib that engages with the anti-rotation rib is provided on the inner periphery thereof, and the outer cylindrical lower end of the inner cylinder portion is slidable outside. A display instruction section for instructing display on the bottom surface of the cylinder section is provided,
2. The liquid dispensing container according to claim 1, wherein the sliding outer cylinder portion is rotated by engagement between the engaging convex portion and the inclined protrusion.
摺動外筒部の内周壁に係合突条を設け、内筒部の外周上端部に前記係合突条の下面に係合する係合突部を複数配設したことを特徴とする請求項1〜3記載の液注出容器。   An engagement protrusion is provided on the inner peripheral wall of the sliding outer cylinder portion, and a plurality of engagement protrusions that are engaged with the lower surface of the engagement protrusion are disposed on the outer peripheral upper end portion of the inner cylinder portion. Item 3. A liquid dispensing container according to items 1 to 3.
JP2005317422A 2005-10-31 2005-10-31 Liquid spouting container Pending JP2007119047A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010052797A (en) * 2008-08-29 2010-03-11 Yoshino Kogyosho Co Ltd Dispensing container having sliding bottom plate
WO2011083954A3 (en) * 2010-01-07 2011-12-01 주식회사 아모레퍼시픽 Cosmetic container having an airless pump and enabling the quantity of content remaining in the container to be checked
JP2019189329A (en) * 2018-04-27 2019-10-31 株式会社吉野工業所 Spouting container

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010052797A (en) * 2008-08-29 2010-03-11 Yoshino Kogyosho Co Ltd Dispensing container having sliding bottom plate
WO2011083954A3 (en) * 2010-01-07 2011-12-01 주식회사 아모레퍼시픽 Cosmetic container having an airless pump and enabling the quantity of content remaining in the container to be checked
KR200458000Y1 (en) 2010-01-07 2012-01-16 (주)아모레퍼시픽 Cosmetic vessel with airless pump possible remnants confirmation
US8499970B2 (en) 2010-01-07 2013-08-06 Amorepacific Corporation Cosmetic container having an airless pump and enabling the quantity of content remaining in the container to be checked
JP2019189329A (en) * 2018-04-27 2019-10-31 株式会社吉野工業所 Spouting container
JP7053364B2 (en) 2018-04-27 2022-04-12 株式会社吉野工業所 Injection container

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