JP4246350B2 - Vertical pump type container - Google Patents

Vertical pump type container Download PDF

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Publication number
JP4246350B2
JP4246350B2 JP2000051854A JP2000051854A JP4246350B2 JP 4246350 B2 JP4246350 B2 JP 4246350B2 JP 2000051854 A JP2000051854 A JP 2000051854A JP 2000051854 A JP2000051854 A JP 2000051854A JP 4246350 B2 JP4246350 B2 JP 4246350B2
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Prior art keywords
cylinder
hole
top wall
cover
pump
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Expired - Fee Related
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JP2000051854A
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JP2001240103A (en
Inventor
和仁 桑原
孝之 後藤
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Description

【０００１】
【発明の属する技術分野】
本発明は縦型ポンプ式容器に関する。
【０００２】
【従来の技術】
例えば、実開平４−１２４９５６に示すように、胴部上端から容器体口頸部を起立し、容器体内へ垂下するシリンダの上端部に付設した外向きフランジを口頸部上端面へ載置すると共に、口頸部外面へ螺合させた装着筒上端の内向きフランジでシリンダの外向きフランジを挟持させ、さらに、シリンダ内から起立する作動部材の上端部に、ノズルを外方へ突出させた押下げヘッドを嵌着させた縦型ポンプ式容器が知られている。
【０００３】
【発明が解決しようとする課題】
上記縦型ポンプ式容器は、容器体に対する縦型ポンプの着脱を、該ポンプに付設した装着筒の螺合、螺脱で行うよう設けているから、容器体内液体が無くなると、ポンプを外し、容器体内液体を補充しかつポンプを再装着することで使用を継続することができる。
上記容器は洗浄液、シャンプー、リンス等の吐出用として家庭用としても、又ホテル等でも使用されているが、ホテルにあっては上記のようにポンプを外し、容器体内液体を異種液体に入れ替えされるおそれがあり、関係者はその対策に苦慮している。
【０００４】
本発明は、装着筒外面へカバー筒を回動自在に嵌合させることにより、適宜治具を用いない限り装着筒の螺脱を不能にし、その治具は担当者が管理するようにして上記悪戯のおそれを防止するものである。
【０００５】
【課題を解決するための手段】
本発明は、容器体１に対する縦型ポンプの着脱を、該ポンプに付設されて容器体口頸部３外面へ螺合する装着筒６の螺合、螺脱で行うよう設けた縦型ポンプ式容器において、
上記装着筒６の頂壁を外方へ延長して、該延長頂壁部分７ａ外周から外筒１０を垂下させておき、
該外筒外面へ空転自在に嵌合させたカバー筒１３上端に、延長頂壁部分７ａ上面へ接触させて内向きフランジ１２を付設し、
該内向きフランジ１２に第１透孔１４ａを、かつ延長頂壁部分７ａに第２透孔１４ｂを設けるか、またはカバー筒周壁１１に第１透孔１４ａを、かつ装着筒外筒１０に第２透孔１４ｂを設け、
さらに、カバー筒周壁１１の下端部内面に係合突条１５を周設して、該係合突条を外筒１０下端へ係合させることで外筒１０から抜出し不能に設け、
該第１透孔および第２透孔を、装着筒に対するカバー筒位置合わせにより連通する棒状治具挿通用の透孔に形成したことを特徴とする。
【０００７】
【発明の実施の形態】
以下、本発明に係る縦型ポンプ式容器の実施形態を図面を参照しながら説明する。
まず、縦型ポンプ式容器の公知の部分について簡単に説明すると、１は容器体で、胴部２上端から口頸部３を起立すると共に、容器体内へ垂下するシリンダ４の上端部に付設した外向きフランジを口頸部３上端面へ載置して、該外向きフランジを、口頸部３外面へ螺合させた装着筒６上端の内向きフランジ状の頂壁７で挟持させ、さらに、シリンダ４内から起立する作動部材の上端部へ、ノズル８を前方へ突出させた押下げヘッド９を嵌着させている。
【０００８】
本発明では、装着筒６の頂壁７を外方へ延長して、該延長頂壁部分７ａ外周から外筒１０を垂下する。そして、該外筒外面へ空転自在に嵌合させた周壁１１上端から、延長頂壁部分７ａ上面へ接触させて内向きフランジ１２を突設して、これら周壁１１と内向きフランジ１２とでカバー筒１３を形成する。
【０００９】
そして、内向きフランジ１２には第１透孔１４ａを、また、延長頂壁部分７ａには第２透孔１４ｂを、それぞれ穿設する。その際、これら透孔１４ａ、１４ｂは、カバー筒１３の回動による位置合わせで連通可能に設ける。
なお、２つの透孔の位置は上記に限らず、カバー筒周壁１１に第１透孔を、かつ外筒１０に第２透孔を、それぞれ設けることも可能である。
１５はカバー筒周壁１１の下端部内面に周設した係合突条で、外筒１０下端へ回動自在に係合する。
【００１０】
次に本実施形態の作用について説明する。
装着筒の外筒１０外面へカバー筒１３を空転自在に嵌合させているため、装着筒を直接に回動させることはできず、また、カバー筒１３を回動させても装着筒を回動させることは不可能であり、従って、容器体からポンプを外すことはできず、このため悪戯目的で容器体内の液体を入れ替えることは不可能である。
【００１１】
容器体からポンプを取り外すには、カバー筒１３を回動させることで、第１透孔１４ａと第２透孔１４ｂとを連通させた後、棒状治具１６をこれら両透孔へ挿通させることにより該治具を両透孔へ嵌合させ、次いで、カバー筒１３を装着筒の螺脱方向へ回動させればよく、するとこれと共に装着筒６も同方向へ共回りするため、装着筒を容器体口頸部から螺脱させることができ、これによりポンプを容器体から取り外すことができる。
【００１２】
なお、透孔１４ａ、１４ｂをカバー筒の内向きフランジ１２と延長頂壁部分７ａとに形成する場合には、治具１６は垂直状態にして透孔へ挿通させるが、透孔をカバー筒の周壁１１と外筒１０とに形成する場合には、治具は水平状態にして透孔へ挿通させる。
【００１３】
【発明の効果】
本発明は、装着筒外面へカバー筒を回動自在に嵌合させたので、適宜治具を用いない限り装着筒を螺脱させることはできず、このため容器体液体を異種液体に入れ替えるといった悪戯を未然に防止することができる。
【図面の簡単な説明】
【図１】本発明に係る縦型ポンプ式容器の要部断面図。
【図２】同じく、カバー筒および押下げヘッドの斜視図。
【図３】同じく、押下げヘッドを押下げた状態での作用説明図。
【符号の説明】
１ 容器体
２ 胴部
３ 口頸部
６ 装着筒
７ 頂壁
８ ノズル
９ 押下げヘッド
１０ 外筒
１１ 周壁
１２ 内向きフランジ
１３ カバー筒
１４ａ 第１透孔
１４ｂ 第２透孔
１６ 治具[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a vertical pump type container.
[0002]
[Prior art]
For example, as shown in Japanese Utility Model Laid-Open No. 4-124956, the container body neck is raised from the upper end of the trunk, and an outward flange attached to the upper end of the cylinder hanging down into the container is placed on the upper surface of the mouth neck. In addition, the cylinder's outward flange is clamped by the inward flange at the upper end of the mounting cylinder screwed to the outer surface of the mouth / neck, and the nozzle is protruded outward from the upper end of the operating member that stands up from the cylinder. There is known a vertical pump type container fitted with a pressing head.
[0003]
[Problems to be solved by the invention]
The vertical pump type container is provided so that the vertical pump can be attached to and detached from the container body by screwing and unscrewing the mounting cylinder attached to the pump.When the liquid in the container disappears, the pump is removed, Use can be continued by replenishing the liquid in the container and reattaching the pump.
The container is used for household use as a discharge of cleaning liquid, shampoo, rinse, etc., and also used in hotels, but in hotels, the pump is removed as described above, and the liquid in the container is replaced with a different liquid. The parties concerned are struggling with countermeasures.
[0004]
In the present invention, the cover cylinder is rotatably fitted to the outer surface of the mounting cylinder so that the mounting cylinder cannot be screwed out unless an appropriate jig is used, and the jig is controlled by the person in charge. This prevents the possibility of mischief.
[0005]
[Means for Solving the Problems]
The present invention is a vertical pump type in which the vertical pump is attached to and detached from the container body 1 by screwing and unscrewing the mounting cylinder 6 attached to the pump and screwed to the outer surface of the container body neck portion 3. In the container,
Extending the top wall of the mounting cylinder 6 outward, the outer cylinder 10 is suspended from the outer periphery of the extended top wall portion 7a,
Freely fitted so cover tube 13 on end idle to the outer cylinder outer surface, and attached an inward flange 12 is contacted to the extension top wall portion 7a upper surface,
A first through hole 14 a is provided in the inward flange 12 and a second through hole 14 b is provided in the extended top wall portion 7 a, or the first through hole 14 a is provided in the cover cylinder peripheral wall 11 and the mounting cylinder outer cylinder 10 is provided in the first 2 through holes 14b are provided,
Furthermore, an engagement protrusion 15 is provided around the inner surface of the lower end portion of the cover cylinder peripheral wall 11, and the engagement protrusion is engaged with the lower end of the outer cylinder 10 so that it cannot be removed from the outer cylinder 10.
The first through hole and the second through hole are formed in a through hole for inserting a rod-shaped jig that communicates by positioning the cover cylinder with respect to the mounting cylinder.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of a vertical pump type container according to the present invention will be described with reference to the drawings.
First, a known part of a vertical pump type container will be briefly described. Reference numeral 1 denotes a container body, and the mouth and neck part 3 is erected from the upper end of the trunk part 2 and attached to the upper end part of the cylinder 4 hanging down into the container body. An outward flange is placed on the upper end surface of the mouth-and-neck portion 3, and the outward flange is clamped by an inward-flange-like top wall 7 at the upper end of the mounting cylinder 6 screwed to the outer surface of the mouth-and-neck portion 3. A pressing head 9 having a nozzle 8 projecting forward is fitted to the upper end portion of the operating member that stands up from the inside of the cylinder 4.
[0008]
In the present invention, the top wall 7 of the mounting cylinder 6 is extended outward, and the outer cylinder 10 is suspended from the outer periphery of the extended top wall portion 7a. Then, an inward flange 12 is projected from the upper end of the peripheral wall 11 fitted to the outer surface of the outer cylinder so as to be freely rotatable, and is in contact with the upper surface of the extended top wall portion 7a, and the peripheral wall 11 and the inward flange 12 cover the cover. A cylinder 13 is formed.
[0009]
A first through hole 14a is formed in the inward flange 12, and a second through hole 14b is formed in the extended top wall portion 7a. At this time, the through holes 14 a and 14 b are provided so as to be able to communicate with each other by positioning by the rotation of the cover cylinder 13.
The positions of the two through holes are not limited to the above, and it is also possible to provide the first through hole in the cover cylinder peripheral wall 11 and the second through hole in the outer cylinder 10.
Reference numeral 15 denotes an engaging protrusion provided on the inner surface of the lower end portion of the cover cylinder peripheral wall 11, and engages with the lower end of the outer cylinder 10 so as to be freely rotatable.
[0010]
Next, the operation of this embodiment will be described.
Since the cover cylinder 13 is fitted to the outer surface of the outer cylinder 10 of the mounting cylinder so as to be freely rotatable, the mounting cylinder cannot be directly rotated, and the mounting cylinder can be rotated even if the cover cylinder 13 is rotated. It is impossible to move it, and therefore the pump cannot be removed from the container body, so it is impossible to replace the liquid in the container body for mischief purposes.
[0011]
In order to remove the pump from the container body, the cover cylinder 13 is rotated to cause the first through hole 14a and the second through hole 14b to communicate with each other, and then the rod-shaped jig 16 is inserted into these through holes. Thus, the jig is fitted into both the through holes, and then the cover cylinder 13 is rotated in the screwing direction of the mounting cylinder, and the mounting cylinder 6 rotates in the same direction together with the mounting cylinder. Can be unscrewed from the container body neck, thereby removing the pump from the container body.
[0012]
When the through holes 14a and 14b are formed in the inward flange 12 and the extended top wall portion 7a of the cover cylinder, the jig 16 is inserted into the through hole in a vertical state. When forming in the surrounding wall 11 and the outer cylinder 10, a jig | tool is made into a horizontal state and is penetrated to a through-hole.
[0013]
【The invention's effect】
In the present invention, since the cover cylinder is rotatably fitted to the outer surface of the mounting cylinder, the mounting cylinder cannot be screwed out unless an appropriate jig is used. Therefore, the container body liquid is replaced with a different liquid. Mischief can be prevented in advance.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of an essential part of a vertical pump type container according to the present invention.
FIG. 2 is a perspective view of a cover cylinder and a pressing head, similarly.
FIG. 3 is an operation explanatory view when the pressing head is pressed down.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Container body 2 trunk | drum 3 mouth neck part 6 mounting cylinder 7 top wall 8 nozzle 9 pressing head 10 outer cylinder 11 peripheral wall 12 inward flange 13 cover cylinder 14a 1st through-hole 14b 2nd through-hole 16 jig

Claims (1)

容器体(１)に対する縦型ポンプの着脱を、該ポンプに付設されて容器体口頸部(３)外面へ螺合する装着筒(６)の螺合、螺脱で行うよう設けた縦型ポンプ式容器において、
上記装着筒(６)の頂壁を外方へ延長して、該延長頂壁部分(７ａ)外周から外筒(１０)を垂下させておき、
該外筒外面へ空転自在に嵌合させたカバー筒(１３)上端に、延長頂壁部分 ( ７ａ ) 上面へ接触させて内向きフランジ(１２)を付設し、
該内向きフランジ ( １２ )に第１透孔(１４ａ)を、かつ延長頂壁部分(７ａ)に第２透孔(１４ｂ)を設けるか、またはカバー筒周壁(１１)に第１透孔(１４ａ)を、かつ装着筒外筒(１０)に第２透孔(１４ｂ)を設け、
さらに、カバー筒周壁(１１)の下端部内面に係合突条(１５)を周設して、該係合突条を外筒(１０)下端へ係合させることで外筒(１０)から抜出し不能に設け、
該第１透孔および第２透孔を、装着筒に対するカバー筒位置合わせにより連通する棒状治具挿通用の透孔に形成したことを特徴とする縦型ポンプ式容器。Vertical type provided to attach and detach the vertical pump to and from the container body (1) by screwing and unscrewing the mounting cylinder (6) attached to the pump and screwed to the outer surface of the container body neck and neck (3). In pump type containers,
The top wall of the mounting cylinder (6) is extended outward, and the outer cylinder (10) is suspended from the outer periphery of the extended top wall portion (7a),
The outer cylinder cover cylinder which has freely fitted idly to the outer surface (13) on end, and attached an extension top wall portion (7a) contacting the top surface inward flange (12),
The inward flange ( 12 ) is provided with a first through hole (14 a) and the extended top wall portion (7 a) is provided with a second through hole (14 b), or the cover cylinder peripheral wall (11) is provided with a first through hole ( 14a) and the mounting cylinder outer cylinder (10) is provided with a second through hole (14b),
Further, an engagement protrusion (15) is provided around the inner surface of the lower end portion of the cover cylinder peripheral wall (11), and the engagement protrusion is engaged with the lower end of the outer cylinder (10), thereby removing the outer cylinder (10). It is provided so that it cannot be removed,
A vertical pump-type container, wherein the first through hole and the second through hole are formed in a through hole for inserting a rod-shaped jig that communicates with the mounting cylinder by aligning the cover cylinder.
JP2000051854A 2000-02-28 2000-02-28 Vertical pump type container Expired - Fee Related JP4246350B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000051854A JP4246350B2 (en) 2000-02-28 2000-02-28 Vertical pump type container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000051854A JP4246350B2 (en) 2000-02-28 2000-02-28 Vertical pump type container

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JP2001240103A JP2001240103A (en) 2001-09-04
JP4246350B2 true JP4246350B2 (en) 2009-04-02

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JP2000051854A Expired - Fee Related JP4246350B2 (en) 2000-02-28 2000-02-28 Vertical pump type container

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5918002B2 (en) * 2012-04-26 2016-05-18 株式会社吉野工業所 Container dispenser
JP5917271B2 (en) * 2012-04-26 2016-05-11 株式会社吉野工業所 Container dispenser
JP6052850B2 (en) * 2012-05-31 2016-12-27 株式会社吉野工業所 Discharger for containers and its tools
JP6507073B2 (en) * 2015-09-30 2019-04-24 株式会社吉野工業所 Dispenser and dispenser with operation jig

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