JP2007297979A - Pump for delamination bottle - Google Patents

Pump for delamination bottle Download PDF

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Publication number
JP2007297979A
JP2007297979A JP2006126832A JP2006126832A JP2007297979A JP 2007297979 A JP2007297979 A JP 2007297979A JP 2006126832 A JP2006126832 A JP 2006126832A JP 2006126832 A JP2006126832 A JP 2006126832A JP 2007297979 A JP2007297979 A JP 2007297979A
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suction pipe
pump
cylinder
pipe
mounting cylinder
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JP5073225B2 (en
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Takayuki Abe
孝之 阿部
Yoshiyuki Tsunoda
義幸 角田
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a pump for a delamination bottle preventing closing of a pipe opening with a separated inner layer by forming a suction pipe to have a large diameter, fitting the suction pipe to the periphery of the mounting cylinder of a pump, sucking a high viscosity content liquid, and attaching an adaptor to the lower end of the pipe. <P>SOLUTION: As the pump for the delamination bottle, the pump is provided with a cylinder having the suction pipe mounting cylinder at its lower end. The upper end of the suction pipe is fitted to the periphery of the suction pipe mounting cylinder, and the adaptor having two or more inflow holes around its periphery and an opening at its lower end is fitted to the lower end of the suction pipe. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、デラミボトル用のポンプ、とくに高粘度の内容液を吐出するデラミボトル用のポンプに関するものである。   The present invention relates to a pump for a delami bottle, and more particularly to a pump for a delami bottle that discharges a highly viscous content liquid.

デラミボトルに収納された内容液を、容器内の空気を巻き込まずに吐出するため、吸込みパイプのパイプ端を容器底部近くまで垂下させたデラミボトル用ポンプは、従来より知られている（例えば、特許文献１、図５、特許文献２参照）。
特願２０００−１６４７３号公報 特願２００５−１６２２１５号公報 A delami bottle pump in which the pipe end of the suction pipe is suspended near the bottom of the container in order to discharge the content liquid stored in the delami bottle without entraining the air in the container has been known (for example, Patent Documents). 1, FIG. 5, and patent document 2).
Japanese Patent Application No. 2000-16473 Japanese Patent Application No. 2005-162215

しかしながら、上記各特許文献記載の従来のボトルは、空気の巻き込み、内層による吸込みの遮断などを防止することはできるが、内容液が高粘度で大容量吐出する場合には、吸込みパイプの径を大きくする必要があった。
吸込みパイプの径が大きくなると、剥離した内層がパイプの開口内に入り込み、内容液の吸込みを遮断し、ノズル上昇を妨げたり、とくに連続吐出の際はノズルが上がりきらないうちに再度ノズルを押すため、規定量の吐出ができないという問題が派生するようになった。
また、径が大きくなると、従来の取付筒のように吸込みパイプを取付筒の内筒に嵌合することができないという問題があった。 However, the conventional bottles described in each of the above patent documents can prevent air entrainment, blocking of suction by the inner layer, etc., but when the content liquid is discharged with high viscosity and large capacity, the diameter of the suction pipe is reduced. It was necessary to enlarge.
When the diameter of the suction pipe increases, the peeled inner layer enters the opening of the pipe, blocks the suction of the liquid content, prevents the nozzle from rising, and presses the nozzle again before the nozzle is fully raised, especially during continuous discharge. For this reason, the problem that the specified amount cannot be discharged has been derived.
Further, when the diameter is increased, there is a problem that the suction pipe cannot be fitted to the inner cylinder of the mounting cylinder as in the conventional mounting cylinder.

本発明は、前記の問題を解決することを課題とし、吸込みパイプを大径とし、ポンプの取付筒外周に嵌合させ、高粘度の内容液を吸込むとともに、パイプ下端にアダプターを取着し、剥離した内層によってパイプの開口が塞がれることを防止したデラミボトル用ポンプを提供することを目的とする。   The present invention has an object to solve the above-mentioned problems, the suction pipe has a large diameter, is fitted to the outer periphery of the mounting cylinder of the pump, sucks high-viscosity content liquid, and attaches an adapter to the lower end of the pipe. An object of the present invention is to provide a Delami bottle pump in which the opening of the pipe is prevented from being blocked by the peeled inner layer.

本発明は、上記の課題を解決するため、デラミボトル用ポンプとして、ポンプは、下端に吸込みパイプの取付筒を設けたシリンダーを具えており、吸込みパイプは、その上端が吸込みパイプの取付筒の外周に嵌合され、吸込みパイプの下端には、外周に複数の流入孔を設け、下端に開口を設けたアダプタが嵌合されていることを特徴とする構成を採用する。   In order to solve the above-mentioned problems, the present invention provides a cylinder for a Delami bottle, in which the pump includes a cylinder having a suction pipe mounting cylinder at the lower end, and the suction pipe has an upper end that is the outer periphery of the suction pipe mounting cylinder. A configuration is adopted in which an adapter having a plurality of inflow holes on the outer periphery and an opening on the lower end is fitted to the lower end of the suction pipe.

本発明は、吸込みパイプをポンプ取付筒の外周に嵌合することによって、吸込みパイプの内径を大きくすることができ、高粘度の内容液を効率的に吸込むことができるようになった。
また、吸込みパイプの下端に、外周面に流入孔を設け下端に開口を設けたアダプタを取付け、その開口を底面近くまで垂下させているから、規則正しく押潰された内側層の内容液を、最後まで効果的に吸上げることができるようになった。 In the present invention, by fitting the suction pipe to the outer periphery of the pump mounting cylinder, the inner diameter of the suction pipe can be increased, and the high-viscosity content liquid can be efficiently sucked.
In addition, an adapter with an inflow hole in the outer peripheral surface and an opening in the lower end is attached to the lower end of the suction pipe, and the opening is suspended down to the bottom, so the content liquid in the inner layer that has been regularly crushed is removed. Can be sucked up effectively.

次に、本発明のデラミボトル用ポンプの実施態様について、図面を参照して説明する。
図１において、Ａはデラミボトル、Ｂはポンプで、上端にノズルヘッドＣを装着し、下端に吸込みパイプを取着している。
Ｄは、ポンプＢをデラミボトルＡに取着する取付キャップである。 Next, an embodiment of a pump for a delami bottle of the present invention will be described with reference to the drawings.
In FIG. 1, A is a delamination bottle, B is a pump, a nozzle head C is attached to the upper end, and a suction pipe is attached to the lower end.
D is a mounting cap that attaches the pump B to the Delami bottle A.

デラミボトルＡは、外側層１と、該外側層１から剥離可能な内側層２とから形成されており、所定の位置には、上下に延びる帯状の接着層が設けられている。
外周にねじを螺設した口筒部３と胴部４、底部５とからなり、内容液として、粘度が１Ｐａ・ｓ以上の高粘度の化粧料、洗剤、液体石鹸等が収納されている。 The Delami bottle A is formed of an outer layer 1 and an inner layer 2 that can be peeled off from the outer layer 1, and a strip-like adhesive layer extending vertically is provided at a predetermined position.
It consists of a mouth tube part 3 screwed on the outer periphery, a body part 4 and a bottom part 5, and contains high-viscosity cosmetics, detergents, liquid soaps and the like having a viscosity of 1 Pa · s or more as content liquids.

ポンプＢは、従来より公知のように、シリンダー６と、該シリンダー６内に装着されたピストン装置７とを具えており、シリンダー６は、上端にフランジを設け、下端に弁座筒８に連設されたパイプ取付筒９が設けられている。   As is conventionally known, the pump B includes a cylinder 6 and a piston device 7 mounted in the cylinder 6. The cylinder 6 is provided with a flange at the upper end and is connected to the valve seat cylinder 8 at the lower end. A provided pipe mounting cylinder 9 is provided.

ピストン装置７は、下端にシリンダー６内周内で上下動するピストン板１０と吸入孔を設け、上方に吐出弁を具えたステム１１と、ピストン弁１２とを具え、下方には、シリンダー６の弁座筒８と係合する吸込み弁１３が設けられており、吸込み弁１３とピストン板１０との間には、スプリング１４が弾装されている。   The piston device 7 is provided with a piston plate 10 that moves up and down within the inner periphery of the cylinder 6 and a suction hole at the lower end, a stem 11 having a discharge valve on the upper side, and a piston valve 12. A suction valve 13 that engages with the valve seat cylinder 8 is provided, and a spring 14 is mounted between the suction valve 13 and the piston plate 10.

図２、３に示すように、シリンダー６のパイプ取付筒９には、吸込みパイプ１５が取着されている。
吸込みパイプ１５の内径は、内容物が高粘度の粘液であるため大きくなっており、その上端部１６は、パイプ取付筒９の外周に嵌合されるようになっている。
吸込みパイプ１５の内径は、内径４ｍｍφ以下の場合、内容物が吸上がらないため、５．０ｍｍφ以上であればよく、実施例として、５ｍｍ〜７ｍｍとしているが、粘度に応じて大きくすることもできる。 As shown in FIGS. 2 and 3, a suction pipe 15 is attached to the pipe mounting cylinder 9 of the cylinder 6.
The inner diameter of the suction pipe 15 is large because the content is a highly viscous mucus, and its upper end 16 is fitted to the outer periphery of the pipe mounting cylinder 9.
When the inner diameter of the suction pipe 15 is 4 mmφ or less, the content does not absorb, so it may be 5.0 mmφ or more. As an example, it is 5 mm to 7 mm, but it can be increased depending on the viscosity. .

吸込みパイプ１５の下端部１７は、底部近くまで垂下され、その内周には、アダプタ１８が嵌合されている。
アダプタ１８は、環状突条を設けた嵌合筒１９と、複数の流入孔２０を穿孔し、下端部を開口２１とした流入筒２２とからなっている。 A lower end portion 17 of the suction pipe 15 is suspended to near the bottom portion, and an adapter 18 is fitted to the inner periphery thereof.
The adapter 18 includes a fitting cylinder 19 provided with an annular ridge, and an inflow cylinder 22 having a plurality of inflow holes 20 and an opening 21 at the lower end.

図１に示すように、ピストン装置７のステム１１の上端には、ノズル２３を具えたノズルヘッドＣが取着されている。   As shown in FIG. 1, a nozzle head C having a nozzle 23 is attached to the upper end of the stem 11 of the piston device 7.

取付キャップＤは、ノズルヘッドＣの案内筒を立設した上壁２５と、口筒部１のねじに螺合するねじを螺設した側周壁２６とからなっており、デラミボトルＡの口筒部３に螺着して、シリンダー６のフランジを口筒部３天面に圧接するようにしている。   The mounting cap D is composed of an upper wall 25 in which a guide cylinder of the nozzle head C is erected and a side peripheral wall 26 in which a screw that is screwed into a screw of the mouthpiece part 1 is screwed. The flange of the cylinder 6 is press-contacted to the top surface of the mouth tube portion 3.

次に、本発明ポンプの作用効果について説明する。
本発明のポンプは、従来の公知のものと同様に、ノズルヘッドＣを押圧操作することによって、吸込みパイプ１５を介してポンプＢ内に内容液を吸入し、ノズル２３から吐出する。
内容物の吐出に応じて、容器内が減圧され、内側層２が外側層１から剥離され、潰されていく。 Next, the effect of the pump of the present invention will be described.
In the pump of the present invention, the liquid content is sucked into the pump B through the suction pipe 15 and discharged from the nozzle 23 by pressing the nozzle head C as in the conventional known pump.
As the contents are discharged, the inside of the container is depressurized, and the inner layer 2 is peeled from the outer layer 1 and crushed.

その際、図４に示すように、上下方向に延びる接着層によって規則正しく剥離し、潰されていくが、潰された内側層２が、アダプタ１８に接合し、まず開口２１から閉鎖しはじめるが、接着層のある側では剥離が遅れるため、接着層のある側（図でパーティングラインｐの左側の積層部）の流入孔２０は閉鎖されずに内容物が吸込まれる。   At that time, as shown in FIG. 4, the adhesive layer extending in the vertical direction regularly peels off and is crushed, but the crushed inner layer 2 is joined to the adapter 18 and starts to close from the opening 21 first. Since peeling is delayed on the side where the adhesive layer is present, the inflow hole 20 on the side where the adhesive layer is present (the laminated portion on the left side of the parting line p in the figure) is not closed and the contents are sucked in.

吸込みパイプ１５の径は、５．０ｍｍφ以上の大径で、アダプタ１８の嵌合筒１９は、吸込みパイプ１５の径よりも小さいが、吸込みパイプが大径なので、抵抗力を受けることなく効率的に内容液が吸上げられる
したがって、１Ｐａ・ｓ以上の高粘度の内容液を、アダプタ１８、大径の吸込みパイプ１５を通じて吸込むことができるようになった。 The suction pipe 15 has a large diameter of 5.0 mmφ or more, and the fitting cylinder 19 of the adapter 18 is smaller than the diameter of the suction pipe 15, but the suction pipe is large in diameter so that it is efficient without receiving resistance. Accordingly, the high-viscosity content liquid of 1 Pa · s or more can be sucked through the adapter 18 and the large-diameter suction pipe 15.

本発明は、外周に流入孔を設け、下端に開口を設けたアダプタを吸込みパイプの下端に嵌合し、吸込みパイプの上端を、ポンプのパイプ取付筒の外周に嵌合させるようにしているので、吸込みパイプを大径とし、高粘度の内容液を効果的に吸上げることができ、化粧料、液体石鹸等デラミボトル用のポンプとして広く利用することができる。   In the present invention, an adapter having an inflow hole on the outer periphery and an opening provided on the lower end is fitted to the lower end of the suction pipe, and the upper end of the suction pipe is fitted to the outer periphery of the pipe mounting cylinder of the pump. The suction pipe has a large diameter and can effectively suck up the high-viscosity content liquid, and can be widely used as a pump for delami bottles such as cosmetics and liquid soap.

本発明のポンプを装着したデラミボトルの一部断面立面図である。It is a partial cross section elevation view of the Delami bottle equipped with the pump of the present invention. 吸込みパイプを説明する一部断面立面図である。It is a partial cross section elevation explaining a suction pipe. アダプタを説明する図で、（ａ）は断面立面図、（ｂ）は斜視図である。It is a figure explaining an adapter, (a) is a sectional elevation view, (b) is a perspective view. 使用中のデラミボトルの説明図である。It is explanatory drawing of the delami bottle in use.

符号の説明Explanation of symbols

Ａ デラミボトル
Ｂ ポンプ
Ｃ ノズルヘッド
Ｄ 取付キャップ
ｐ パーティングライン
１ 外側層
２ 内側層
３ 口筒部
４ 胴部
５ 底部
６ シリンダー
７ ピストン装置
８ 弁座筒
９ パイプ取付筒
１０ ピストン板
１１ ステム
１２ ピストン弁
１３ 吸込み弁
１４ スプリング
１５ 吸込みパイプ
１６ 上端部
１７ 下端部
１８ アダプタ
１９ 嵌合筒
２０ 流入孔
２１ 開口
２２ 流入筒
２３ ノズル
２５ 上壁
２６ 側周壁 A Delami bottle B Pump C Nozzle head D Mounting cap p Parting line 1 Outer layer 2 Inner layer 3 Mouth tube portion 4 Body portion 5 Bottom portion 6 Cylinder 7 Piston device 8 Valve seat tube 9 Pipe mounting tube 10 Piston plate 11 Stem 12 Piston valve 13 Suction valve 14 Spring 15 Suction pipe 16 Upper end 17 Lower end 18 Adapter 19 Fitting cylinder 20 Inflow hole 21 Opening 22 Inflow cylinder 23 Nozzle 25 Upper wall 26 Side peripheral wall

Claims (1)

デラミボトル用のポンプであって、
ポンプは、下端に吸込みパイプの取付筒を設けたシリンダーを具えており、
吸込みパイプは、その上端が吸込みパイプの取付筒の外周に嵌合され、
吸込みパイプの下端には、外周に複数の流入孔を設け、下端に開口を設けたアダプタが嵌合されていることを特徴とするデラミボトル用ポンプ。 A pump for Delami bottle,
The pump has a cylinder with a suction pipe mounting cylinder at the lower end.
The upper end of the suction pipe is fitted to the outer periphery of the suction pipe mounting cylinder,
A pump for delami bottle, wherein an adapter having a plurality of inflow holes on the outer periphery and an opening on the lower end is fitted to the lower end of the suction pipe.
JP2006126832A 2006-04-28 2006-04-28 Delami bottle pump Active JP5073225B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006126832A JP5073225B2 (en) 2006-04-28 2006-04-28 Delami bottle pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006126832A JP5073225B2 (en) 2006-04-28 2006-04-28 Delami bottle pump

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Publication Number Publication Date
JP2007297979A true JP2007297979A (en) 2007-11-15
JP5073225B2 JP5073225B2 (en) 2012-11-14

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JP2006126832A Active JP5073225B2 (en) 2006-04-28 2006-04-28 Delami bottle pump

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012206760A (en) * 2011-03-30 2012-10-25 Yoshino Kogyosho Co Ltd Foam dispenser
JP2013095474A (en) * 2011-10-31 2013-05-20 Surpass Kogyo Kk Liquid storage container
JP2016101985A (en) * 2013-12-20 2016-06-02 大日本印刷株式会社 Chemical solution storage container, nozzle for chemical solution, liquid filling method, and liquid discharge method
JP2016113192A (en) * 2014-12-17 2016-06-23 ライオン株式会社 container
JP2020132211A (en) * 2019-02-18 2020-08-31 キョーラク株式会社 Double container

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1674974A3 (en) 1994-06-07 2007-03-21 Hitachi, Global Storage Technologies Japan, Ltd. Information storing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004330000A (en) * 2003-04-30 2004-11-25 Shiseido Co Ltd Delaminated bottle with vertical pump
JP2005153901A (en) * 2003-11-21 2005-06-16 Yoshino Kogyosho Co Ltd Pouring container

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004330000A (en) * 2003-04-30 2004-11-25 Shiseido Co Ltd Delaminated bottle with vertical pump
JP2005153901A (en) * 2003-11-21 2005-06-16 Yoshino Kogyosho Co Ltd Pouring container

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012206760A (en) * 2011-03-30 2012-10-25 Yoshino Kogyosho Co Ltd Foam dispenser
JP2013095474A (en) * 2011-10-31 2013-05-20 Surpass Kogyo Kk Liquid storage container
US9157459B2 (en) 2011-10-31 2015-10-13 Surpass Industry Co., Ltd. Liquid storage container
JP2016101985A (en) * 2013-12-20 2016-06-02 大日本印刷株式会社 Chemical solution storage container, nozzle for chemical solution, liquid filling method, and liquid discharge method
JP2016113192A (en) * 2014-12-17 2016-06-23 ライオン株式会社 container
JP2020132211A (en) * 2019-02-18 2020-08-31 キョーラク株式会社 Double container
JP7348465B2 (en) 2019-02-18 2023-09-21 キョーラク株式会社 double container

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