JPS6146273A - Foaming or atomizing discharge vessel - Google Patents
Foaming or atomizing discharge vesselInfo
- Publication number
- JPS6146273A JPS6146273A JP16647684A JP16647684A JPS6146273A JP S6146273 A JPS6146273 A JP S6146273A JP 16647684 A JP16647684 A JP 16647684A JP 16647684 A JP16647684 A JP 16647684A JP S6146273 A JPS6146273 A JP S6146273A
- Authority
- JP
- Japan
- Prior art keywords
- wall
- discharge
- opening
- cylindrical wall
- foaming
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
- B05B11/042—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube
- B05B11/043—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube designed for spraying a liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
- B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
Abstract
Description
【発明の詳細な説明】
く接衝分野〉
本発明は、発泡乃至霧化吐出容器、更に詳しくは、収容
した液体をそれが発泡性液体の場合には発泡せしめて非
発泡性液体の場合には霧化せしめて吐出することができ
る発泡乃至霧化吐出容器に関する。[Detailed Description of the Invention] Contact Field> The present invention relates to a foaming or atomizing dispensing container, and more particularly, to a foaming or atomizing dispensing container, which foams a contained liquid when the liquid is a foaming liquid, and foams a contained liquid when the liquid is a non-foaming liquid. This invention relates to a foaming or atomizing discharge container that can be atomized and discharged.
〈従来技術〉
種々の洗浄液体或いは消毒液体等は、使用上の便宜等の
１地から、収容された容器から液体のまま吐出するので
はなくて発泡乃至霧化して吐出することが望まれること
が少なくない。特公昭４９−４２０９３号公報及び特公
昭５２−１６５６７号公には、上記要望を清たすための
、一般に「スクイズボトル」と称される形式の発泡乃至
霧化吐出容器が開示されている。かかる発泡乃至霧化吐
出容器は、弾性的に変形可能な胴壁によって規定され丸
主部及び上端部く形成された口頚部を有する収容、器−
と、この収容器の口頚部に装着される蓋との組合せから
構成されている０蓋は、蓋本体、液体排出管及び開閉部
材を具備している。収容器の口頚部に装着される蓋本体
は、上下方向に延びる排出孔を有す机液体排出管は、そ
の上端部が排出孔の下部に挿入される◎液体排出管の下
部は、収容器内に収容されている液体に浸漬されている
。<Prior art> Various cleaning liquids, disinfectant liquids, etc. are desired to be foamed or atomized and then discharged, rather than being discharged as a liquid from a container, for reasons such as convenience of use. There are quite a few. Japanese Patent Publication No. 49-42093 and Japanese Patent Publication No. 52-16567 disclose a foaming or atomizing dispensing container generally referred to as a "squeeze bottle" to meet the above requirements. Such a foaming or atomizing discharge container is defined by an elastically deformable body wall and has a round main portion and a neck portion formed at the upper end.
The lid, which is composed of a lid attached to the mouth and neck of the container, includes a lid main body, a liquid discharge pipe, and an opening/closing member. The lid body attached to the mouth and neck of the container has a discharge hole that extends in the vertical direction.The upper end of the liquid discharge pipe is inserted into the lower part of the discharge hole. immersed in a liquid contained within.
上記蓋本体には、液体排出管の上端よ）も上方において
上記排出孔に開口する複数個の空気排出孔が局方向に間
踊を置いて形成されている０蓋本体に或いは収容器の口
頚部に装着される開閉部材は、吐出路を有し、かかる吐
出路を介して上記排出孔を外部に連通せしめる閉位置と
、上記排出孔と外部との連通を遮断する閉位置とに選択
的に位置付けられる。The lid body has a plurality of air discharge holes formed at intervals in the local direction, each opening into the discharge hole above the upper end of the liquid discharge pipe. The opening/closing member attached to the neck has a discharge path, and can be selectively placed into a closed position in which the discharge hole is communicated with the outside through the discharge path, and a closed position in which communication between the discharge hole and the outside is cut off. It is positioned in
上記の通シの発泡乃至霧化吐出容器において、液体を吐
出する際には、上記開閉部材を開位置に位置付け、そし
て収容器の主部を手で把持して収縮せしめる。かくする
と、収容器内に収容されて ′いる液体が液体排出管を
通して上昇せしめられて排出孔の上部に導かれる。同時
に、収容器内で液体の上方に存在する空気が圧縮され、
上記空気排出孔を通して排出孔の上部に導かれる。かく
して、排出孔の上部において液体と空気が混合され、と
れＫよって液体が発泡性である場合には発泡され非発泡
性である場合には霧化される。そして、”発泡又は霧化
された液体が吐出路を通して外部へ吐 ！
出される。In the above-mentioned continuous foaming or atomizing discharge container, when discharging liquid, the opening/closing member is positioned in the open position, and the main part of the container is grasped by hand to contract it. As a result, the liquid contained in the container is raised through the liquid discharge pipe and guided to the upper part of the discharge hole. At the same time, the air above the liquid in the container is compressed,
The air is led to the upper part of the exhaust hole through the air exhaust hole. Thus, the liquid and air are mixed at the top of the discharge hole, and the liquid is foamed if it is foaming or atomized if it is non-foaming. Then, the foamed or atomized liquid is discharged to the outside through the discharge path!
Served.
而して、上記の通）の従来の発泡乃至霧化吐出容器は、
液体を所要通）に発泡乃至霧化することができるが、末
だ充分に満足し得るものではなく、下記の通りの解決す
べき問題を有する。第１に、液体を充分に発泡乃至霧化
せしめるためには液体と空気を充分に混合せしめること
が重要で６シ、そのためには、上記蓋本体に半径方向に
延びる比較的小径の空気排出孔を局方向に間隔を置いて
形成することが必要でおると考えられていた。然るに；
上記蓋本体は一般に適宜の合成樹脂材料から射出成形又
は押出成形等によって成形されるが、かかる成形の際に
上記空気排出孔も同時に形成せんとすると、型抜きの際
の問題等に起因して相当複雑表成形型を必要とし、そし
てまた型締め及び型開き操作が相当煩雑になシ、かぐし
て製作効率が低く且つ製作コストが高くなる◎上記空気
排出孔が存在しない蓋本体を射出成形又は押出成形等に
よって成形し、しかる後に上記空気排出孔を穿孔するこ
とも考えられるが、かくする場合には成形工程に加えて
穿孔１糧を遂行することが必要でア）、従って同様に製
作効率が低く且つ製作コストが高くなる。第２に、従来
の発泡乃至霧化吐出容器においそは、開閉部材を閉位置
にせしめても排出孔と外部との連通が充分確実に遮断さ
れず、排出孔から吐出路を通して液体が漏出する恐れが
少なくない。Therefore, the conventional foaming or atomizing dispensing container as described above is
Although it is possible to foam or atomize the liquid as required, it is still not completely satisfactory, and there are problems to be solved as described below. First, in order to sufficiently foam or atomize the liquid, it is important to mix the liquid and air sufficiently, and for this purpose, it is necessary to have a relatively small diameter air discharge hole extending in the radial direction in the lid body. It was thought that it was necessary to form them at intervals in the direction of the station. However;
The lid body is generally molded from an appropriate synthetic resin material by injection molding or extrusion molding, but if the air exhaust hole is not formed at the same time during such molding, problems may occur during mold cutting. It requires a fairly complicated surface mold, and the mold clamping and mold opening operations are quite complicated, resulting in low manufacturing efficiency and high manufacturing costs. ◎ Injection molding of the lid body without the air exhaust hole described above Alternatively, it is also possible to mold the product by extrusion molding or the like, and then punch the air exhaust holes, but in this case, it is necessary to perform the punching in addition to the molding process. The efficiency is low and the manufacturing cost is high. Second, the problem with conventional foaming or atomizing discharge containers is that even when the opening/closing member is placed in the closed position, communication between the discharge hole and the outside is not sufficiently and reliably blocked, and liquid leaks from the discharge hole through the discharge path. There is a lot of fear.
〈発明の目的〉
本発明は上記事実に鑑みてなされたものであシ、その虫
目□的は、半径方向に廻びる比較的小径の空気排出孔を
蓋本体に形成する必要なくして、従つそ高効率且つ低コ
ストで蓋本体を製作することを可能にせしめて、液体を
所要通Ｊ）Ｋ発泡乃至霧化することができる改良された
発泡乃至錫化吐出容器を提供することであ慝。<Object of the Invention> The present invention has been made in view of the above-mentioned facts, and its objective is to eliminate the need to form a relatively small-diameter air exhaust hole that rotates in the radial direction in the lid body. Another object of the present invention is to provide an improved foaming or tinning dispensing container capable of foaming or atomizing liquid as required by making it possible to manufacture a lid body with high efficiency and low cost. Sorry.
本発明の他の目的は、開閉部材を閉位置にせしめると排
出孔と外部との連通が充分確実に遮断される改良された
発泡乃至霧化吐出容器を提供することである。Another object of the present invention is to provide an improved foaming or atomizing dispensing container in which communication between the discharge hole and the outside is sufficiently and reliably blocked when the opening/closing member is placed in the closed position.
本発明のその他の目的は、本発明の発泡乃至霧化吐出容
器の好適異体例について詳述する後の説明から明らかに
なるでｂろう０
〈発明の要約〉
本発明者等は、鋭意研究及び実験の結果、蓋本体に形成
されている排出孔の下部内面と排出孔の下部に挿入セれ
る液体排出管の上端部外面との間に、周方向に間隔を置
いて軸線方向に廻びる複数個の空気排出路が規定される
ようにせしめれば、半径方向に延びる比較的小径の空気
排出孔を蓋本体に形成する必要なくして、従って高効率
且つ低コストで蓋本体を製作することを可能にせしめて
、液体を所妥通りに発泡乃至霧化することができること
を見出した。Other objects of the present invention will become clear from the detailed description that follows regarding preferred variants of the foaming or atomizing discharge container of the present invention. As a result of the experiment, it was found that between the inner surface of the lower part of the discharge hole formed in the lid body and the outer surface of the upper end of the liquid discharge pipe inserted into the lower part of the discharge hole, there are a plurality of holes rotating in the axial direction at intervals in the circumferential direction. By defining individual air exhaust passages, there is no need to form relatively small diameter air exhaust holes extending in the radial direction in the lid body, thus making it possible to manufacture the lid body with high efficiency and low cost. It has now been found that it is possible to foam or atomize liquids in a controlled manner.
即ち、本発明によれば、弾性的に変形可能外胴壁によっ
て規定された主部及沙上端部に形成された口頚部を有す
る収容器と、該収容器の該口頚部に装着される蓋との組
合せから成り、該蓋は排出孔を有する蓋本体、該排出孔
の下部に挿入せしめられた上端部から咳収容器の腋主部
へ垂下する液体排出管、及び該排出孔を外部に連通せし
める開位置と誼排出孔と外部との連通を遮断する閉位置
とに選択的に位置付けられる開閉部材を八偏し、誼排出
孔の下部内面と腋液体排出管の上端部外面との間には、
周方向に間隔を置いて軸線方向に延びる複数個の空気排
出路が規定されている、ことを特徴とする発泡乃至霧化
吐出容器が提供さ、れる。That is, according to the present invention, there is provided a container having a main portion defined by an elastically deformable outer body wall and a neck portion formed at the upper end portion of the container, and a lid attached to the neck portion of the container. The lid consists of a lid main body having a drainage hole, a liquid drainage pipe that hangs down from the upper end inserted into the lower part of the drainage hole to the main axillary part of the cough container, and a liquid drainage tube that connects the drainage hole to the outside. The opening/closing member, which is selectively positioned between an open position that allows communication between the buttock drain hole and a closed position that blocks communication between the butt drain hole and the outside, is biased eight times between the lower inner surface of the butt drain hole and the outer surface of the upper end of the axillary fluid drain pipe. for,
A foaming or atomizing dispensing container is provided, characterized in that a plurality of circumferentially spaced, axially extending air exhaust passages are defined.
本発明の発泡乃至霧化吐出容器の一一施態様においては
、該排出孔の少なくとも下部の断面形状 １は正
多角形でラシ、該液体排出管の少なくとも上端部の外形
は該正多角形に内接する円形でめる＠他の実施態様にお
いては、該排出孔の少がくとも下部の断面形状は屋形で
アル、該液体排出管の少なくとも上端部の外形は円形で
ある〇
〈発明の好適具体例〉
以下、添付図面を参照して、本発明に従って構成された
発泡乃至霧化吐出容器の好適具体例について詳細に説明
する。In one embodiment of the foaming or atomizing discharge container of the present invention, the cross-sectional shape 1 of at least the lower part of the discharge hole is a regular polygon, and the outer shape of at least the upper end of the liquid discharge pipe is the regular polygon. In another embodiment, the cross-sectional shape of at least the lower part of the discharge hole is house-shaped and the outer shape of at least the upper end of the liquid discharge pipe is circular. Examples> Hereinafter, preferred specific examples of the foaming or atomizing discharge container constructed according to the present invention will be described in detail with reference to the accompanying drawings.
第１図を参照して説明すると、図示の吐出容器は、全体
を番号２で示す収容器と全体を番号４で示す蕪との組合
せから構成されている。Referring to FIG. 1, the illustrated discharge container is comprised of a combination of a container, generally designated by the number 2, and a turnip, generally designated by the number 4.
ポリエチレンの如き適宜の合成樹脂材料から形成するこ
とができる収容器２は、主部６と上端部に形成された口
頚部８とを有する０主部６は円形底壁１０から上方へ延
びる円筒状胴壁１２によって規定されている。収容器２
の少なくとも胴！１２は、弾性的に変形可能であって、
手で把持して収縮せしめることができることが重要であ
る。環状肩壁１４を介して主部６に続く口頚部８は、上
町ＦＩ４Ｉ！１２よりも幾分小径の円筒状口頚壁１６に
よって規定されている。口！［！！１６の上面は開口さ
れているｏｃ）Ｉｌｌ！１６の外周囲には、堆螺条１８
゜が形成されている。上記の通シの収容器２には、その
上部に空間Ｓを残留せしめて発泡性又は非発泡性液体り
が収容される。The container 2, which can be formed from a suitable synthetic resin material such as polyethylene, has a main part 6 and a neck part 8 formed at an upper end.The main part 6 has a cylindrical shape extending upwardly from a circular bottom wall 10. It is defined by a trunk wall 12. Container 2
At least the torso! 12 is elastically deformable,
It is important that it can be grasped and deflated by hand. The mouth and neck part 8, which continues to the main part 6 via the annular shoulder wall 14, is formed by Uemachi FI4I! It is defined by a cylindrical neck wall 16 of somewhat smaller diameter than 12. mouth! [! ! The top surface of 16 is open oc)Ill! Around the outer circumference of 16, there is a threaded thread 18.
゜ is formed. In the above-mentioned open container 2, a space S is left in the upper part and a foaming or non-foaming liquid is stored therein.
第１図と共に第２図を参照して説明すると、蓋４は、蓋
本体２０、液体排出管２２及び開閉部材２４を具備して
いる。Referring to FIG. 2 together with FIG. 1, the lid 4 includes a lid main body 20, a liquid discharge pipe 22, and an opening/closing member 24.
図示の蓋本体２０は、主部材２６及びこの主部材２６と
は別個に形成された補助部材２８を含んでいる。ポリエ
チレンの如き適宜の合成樹脂材料から形成することがで
きる主部材２６は、円形天面壁３０及びこの平面ａ３０
０周縁から垂下する円筒状側壁３２を有する０側壁３２
の内周面には雌螺条３１が形成されており、第１図に図
示する如く、との雌螺条３１を収容器２の口ｗ４壁１６
の外周面に形成されている上記雄螺条１８に螺合せしめ
ることによって、主部材２６が収容器２の口頚部８に螺
着される＠口頚部８の上面に存在する開口を覆う上記平
面壁３０の中央には孔３３が形成されている。この孔３
３は円形でよいが、第３図に図示する如く、孔３３には
これを直径状に横断する橋部３５が形成されているのが
好ましい。The illustrated lid body 20 includes a main member 26 and an auxiliary member 28 formed separately from the main member 26. The main member 26, which can be formed from a suitable synthetic resin material such as polyethylene, includes a circular top wall 30 and this plane a30.
0 side wall 32 having a cylindrical side wall 32 depending from the 0 periphery;
A female thread 31 is formed on the inner peripheral surface of the container 2, and as shown in FIG.
The main member 26 is screwed onto the neck part 8 of the container 2 by screwing into the male thread 18 formed on the outer peripheral surface of the flat surface that covers the opening present on the upper surface of the neck part 8. A hole 33 is formed in the center of the wall 30. This hole 3
3 may be circular, but it is preferable that the hole 33 is formed with a bridge portion 35 that diametrically crosses it, as shown in FIG.
上記平面壁３０の上面には、上記孔３３よりも半径方向
外側たて実質上鉛直に上方に延びる直立円筒！１！３４
が形成されている。第２図に明確に図示する如く、この
直立円筒壁３４の上半部には、例えば３０度程度でよい
所定角度範囲に渡って開口゛３６が形成されている。上
記平面壁３０の上面には、上記直立円筒壁３４よりも半
径方向外方で且つ上記直立円筒壁３４に形成されている
上記間０．３６に関して所定角度関係をなす２個の位置
の各々において、上方に延びる停止突起３８ａ及び３８
ｂも形成されている。更に、上記平面壁３０の上面には
、その外周縁部から実質上鉛直に上方へ延びる円筒状装
着！！４０が形成されている。比較的低いこの装着壁４
０の外周面には環状係止突条４２が形成されている。一
方、上記平面壁３０の下面には、上記孔３３よ）も半径
方向外方にて実質上鉛直に下方に垂下する円筒状装着壁
４４が形成されている。そして、この装着＠４４の外周
面下端部には環状係止突条４６が形成されている。On the upper surface of the plane wall 30, there is an upright cylinder extending radially outward from the hole 33 and extending substantially vertically upward! 1!34
is formed. As clearly shown in FIG. 2, an opening 36 is formed in the upper half of the upright cylindrical wall 34 over a predetermined angle range, which may be about 30 degrees, for example. On the upper surface of the plane wall 30, at each of two positions which are radially outward from the upright cylindrical wall 34 and have a predetermined angular relationship with respect to the distance 0.36 formed in the upright cylindrical wall 34. , upwardly extending stop projections 38a and 38.
b is also formed. Further, on the upper surface of the flat wall 30, a cylindrical mounting member extending substantially vertically upward from the outer peripheral edge of the flat wall 30 is provided! ! 40 is formed. This relatively low mounting wall 4
An annular locking protrusion 42 is formed on the outer peripheral surface of 0. On the other hand, on the lower surface of the plane wall 30, a cylindrical mounting wall 44 is formed radially outward of the hole 33 and substantially vertically hanging downward. An annular locking protrusion 46 is formed at the lower end of the outer circumferential surface of this attachment@44.
蓋本体２０における上記補助部材２８も、ポリエチレン
の如き適宜の合成樹脂材料から形成することができる。The auxiliary member 28 in the lid body 20 can also be formed from a suitable synthetic resin material such as polyethylene.
図示の補助部材２８は、上下方向に貫通する孔４Ｂ（こ
の孔４８の形状については後に更に言及する）が中央に
形成されている円柱デ
状軸部５０と、この軸部５０の下端から半径方向外方に
延びる環状底壁５２と、この底壁５２の外周縁から実質
上鉛直に上方に延びる円筒状外壁５４とを有する。外！
！５４の内周面上端部には環状係止突条５６が形成され
ている。かようカ補助部材２Ｂは、第２図に図示する如
く、細部５０の外周面と外！！５４の内周面との間に、
上記主部材２６の装着壁４０が受入れられるようにせし
めて、外＠５４の係止突条５６が装着壁４０の係止突条
４６を弾性的に乗越えるようにせしめることによって、
上記主部材２６の平面壁３０の下面に装着される。The illustrated auxiliary member 28 has a cylindrical D-shaped shaft portion 50 in which a hole 4B (the shape of this hole 48 will be further referred to later) that penetrates in the vertical direction is formed in the center, and a radial radius from the lower end of this shaft portion 50. It has an annular bottom wall 52 extending outward in the direction, and a cylindrical outer wall 54 extending substantially vertically upward from the outer peripheral edge of the bottom wall 52. Outside!
! An annular locking protrusion 56 is formed at the upper end of the inner circumferential surface of 54 . As shown in FIG. ! Between the inner peripheral surface of 54,
By allowing the mounting wall 40 of the main member 26 to be received and allowing the locking protrusion 56 on the outer @ 54 to elastically overcome the locking protrusion 46 of the mounting wall 40,
It is attached to the lower surface of the flat wall 30 of the main member 26.
かくすると、主部材２６Ｏ千面＠ＡＯに形成されている
孔３３と補助部材２８の軸部５０に形成されている孔４
８とが相互に整合し、かかる孔３３及び４８によって排
出孔５８が規定される。図示の異体例においては、主部
材２６の平面壁３０の下面と補助部材２Ｂの軸部５０の
上端との間に１円形メツシュ部材６０の周縁部が挟持さ
れている。In this way, the hole 33 formed in the main member 26O thousand faces @AO and the hole 4 formed in the shaft portion 50 of the auxiliary member 28
8 are aligned with each other, and a discharge hole 58 is defined by the holes 33 and 48. In the illustrated variant, the peripheral edge of a circular mesh member 60 is held between the lower surface of the flat wall 30 of the main member 26 and the upper end of the shaft portion 50 of the auxiliary member 2B.
メツシュ部材６０の中央部は排出孔５８の断面全体に延
在し、後に！に言及する如（、排出孔５８を通して排出
される液体乙の発泡又は霧化を助長する。而して、図示
の蓋本体２０においては、補助部材２８を主部材２６と
別個に形成し主部材２６に装着しているが、所望ならば
補助部材２８を主部材２６と一体く形成することもでき
る。この場合、必要ならばメツシュ部材６０は天面壁３
０の上面に配設することができる。The central portion of the mesh member 60 extends across the entire cross section of the discharge hole 58, and later! As mentioned above, foaming or atomization of the liquid discharged through the discharge hole 58 is promoted. Therefore, in the illustrated lid body 20, the auxiliary member 28 is formed separately from the main member 26. 26, but if desired, the auxiliary member 28 can be formed integrally with the main member 26. In this case, the mesh member 60 can be attached to the top wall 3 if necessary.
It can be placed on the top surface of 0.
同様にポリエチレンの如き適宜の合成樹脂材料から形成
することができる液体排出管２２は、図示の具体例にお
いては、細長い円筒管から構成されている。かかる液体
排出管２２の上端部は、蓋本体２０における排出孔５８
の下部、更に詳しくは補助部材２８に形成されている孔
４８に挿入されて弾性的に保持される。第４図に明確に
図示する如く、図示の異体例においては、補助部材２８
に形成されている孔４８の上端部には下方に向いた肩部
６２が形成されておシ（従って、孔４８の肩部６２よシ
上方の部分の断面積は、肩部６２の分だけ肩部６２よル
下方の部分の断面積よりも小さくなっている）、液体排
出管２２の上端が上記肩部６２に当接せしめられる。肩
部６２の幅は、液体排出管２２の壁厚と略同−でよい。The liquid drain tube 22, which may also be formed from any suitable synthetic resin material such as polyethylene, is constructed from an elongated cylindrical tube in the illustrated embodiment. The upper end of the liquid discharge pipe 22 is connected to a discharge hole 58 in the lid main body 20.
More specifically, it is inserted into a hole 48 formed in the auxiliary member 28 and held elastically. As clearly shown in FIG. 4, in the illustrated variant, the auxiliary member 28
A downwardly facing shoulder 62 is formed at the upper end of the hole 48 (therefore, the cross-sectional area of the portion of the hole 48 above the shoulder 62 is equal to the shoulder 62). The upper end of the liquid discharge pipe 22 is brought into contact with the shoulder 62 (which is smaller than the cross-sectional area of the lower portion of the shoulder 62). The width of the shoulder portion 62 may be approximately the same as the wall thickness of the liquid discharge tube 22.
）！Ｋｓ図示の具体例においては、孔４８への液体排出
管２２の上端部の挿入を充分容易に遂行し得るようにな
すために、孔４８の下端には下方に向って半径方向外方
へ傾斜するテーパ６４が形成されてい名。)! In the illustrated embodiment, the lower end of the hole 48 is provided with a downwardly radially outward slope in order to facilitate insertion of the upper end of the liquid drain tube 22 into the hole 48. A taper 64 is formed.
本発明に従って構成された吐出容器においては、排出孔
５８の下部内面と液体排出管２２の上端部外周面との間
には、同方向に間隔を置いて軸線方向即ち上下方向に廻
びる複数個の空気排出路が規定されることが重要である
◎第４図と共に第５図を参照して説明すると、上記空気
排出路を規定するために、図示の異体例においては、補
助部材２８に形成されている上記孔４８の断面形状が正
三角形にせしめられている。そして、孔４８の上記肩部
６２よりも下方の部分に挿入される液体排出管２２の上
端部の円形外周面は、正三角形の孔４８に内装せしめら
れる。かくして、孔４８の内面と液体排出管２２の上端
部外面との間には、正三角形の３個の角部の各々におい
て空気排出路６６が規定される。所望ならば、孔４８の
断面形状を適宜の＝角形成いは三角形以外の多角形、望
ましくは正多角形にせしめ、孔４８の内面と液体排出管
２２の上端部外面との間に同方向に間隔を置いて３個又
はそれ以上の空気排出路が規定されゐようＫなすことも
できる。或いは、第６図に図示する如く、孔４Ｂの断面
形状を１形にせしめ、かかる屋形の突出角部に空気排出
路６６が規定されるよ １うになすこともでき
る〇
上記空気排出路６６に関しては、次の事実が注目される
べきである。即ち、特公昭４９−４２０９３号公報及び
特公昭５２−１６５６７号公報に開示されている吐出容
器においては、排出孔を規定している円筒壁に半径方向
に延びる小径の空気排出孔を複数個形成し、かかる空気
排出孔によって空気排出路を規定している◎かような場
合、既に言及した如く、半径方向く延びる空気排出孔の
形成に起因して、蓋本体の製作効率が相当低下し且つ製
作コストが相当増大する。然るに、本発明に従って構成
された吐出容器においては、排出孔５８の下部内面と液
体排出管２２の上端部外周面との間に、同方向に間隔を
置いて軸線方向く延びる複数個の空気排出路６６が規定
される故に１補助部材２８の細部５０に半径方向に延び
るＩト径の孔を形成する必要がない。半径方向に延びる
孔を形成する必要がなく、多角形又は屋形等の断面形状
を有する軸線方向に延びる孔４８が形成されておればよ
い補助部材２８は、射出又は圧縮成形等の適宜の成形方
法によって充分高効率に且つ充分安価に製作することが
できる◎所要ならば、補助部材２８に形成される孔４Ｂ
の断面形状を円形にせしめ、液体排出管２２の外形を多
角形又は星形等にせしめることもできる。In the discharge container constructed according to the present invention, between the lower inner surface of the discharge hole 58 and the outer circumferential surface of the upper end of the liquid discharge tube 22, a plurality of holes are arranged at intervals in the same direction and rotate in the axial direction, that is, in the vertical direction. It is important that the air exhaust path is defined.◎To explain with reference to FIG. 5 as well as FIG. 4, in order to define the air exhaust path, in the illustrated variant example, a The cross-sectional shape of the hole 48 is an equilateral triangle. The circular outer circumferential surface of the upper end of the liquid discharge pipe 22 inserted into the portion of the hole 48 below the shoulder 62 is placed inside the equilateral triangular hole 48 . Thus, between the inner surface of the hole 48 and the outer surface of the upper end of the liquid discharge tube 22, an air discharge path 66 is defined at each of the three corners of the equilateral triangle. If desired, the cross-sectional shape of the hole 48 can be made into a suitable square shape or a polygon other than a triangle, preferably a regular polygon, so that the inner surface of the hole 48 and the outer surface of the upper end of the liquid discharge tube 22 are formed in the same direction. It is also possible to define three or more air exhaust channels spaced apart from each other. Alternatively, as shown in FIG. 6, the cross-sectional shape of the hole 4B can be made uniform, and the air exhaust passage 66 can be defined at the protruding corner of the house shape. Regarding the air exhaust passage 66 mentioned above. The following facts should be noted. That is, in the discharge containers disclosed in Japanese Patent Publication No. 49-42093 and Japanese Patent Publication No. 52-16567, a plurality of small diameter air discharge holes extending in the radial direction are formed in the cylindrical wall defining the discharge hole. However, the air exhaust path is defined by the air exhaust hole. In such a case, as already mentioned, the production efficiency of the lid body is considerably reduced due to the formation of the air exhaust hole extending in the radial direction. Production cost increases considerably. However, in the discharge container configured in accordance with the present invention, a plurality of air discharges are arranged between the lower inner surface of the discharge hole 58 and the upper end outer peripheral surface of the liquid discharge pipe 22 and extend in the axial direction at intervals in the same direction. Because the channel 66 is defined, there is no need to form a radially extending I-diameter hole in the detail 50 of the auxiliary member 28. The auxiliary member 28 does not need to have a hole extending in the radial direction, but only needs to have a hole 48 extending in the axial direction having a polygonal or house-shaped cross-sectional shape, by using an appropriate molding method such as injection or compression molding. ◎ If necessary, the hole 4B formed in the auxiliary member 28 can be manufactured with sufficient efficiency and at a sufficiently low cost.
It is also possible to make the cross-sectional shape of the liquid discharge pipe 22 circular, and to make the outer shape of the liquid discharge pipe 22 polygonal or star-shaped.
次に、第１図及び第２図を参照して、蓋４の開閉部材２
４について説明する。ポリエチレンの如き適宜の合成樹
脂材料から形成することができる図示の開閉部材２４は
、円形天面壁６８とこの天面！１６８の周縁から垂下す
る円筒状スカート壁７゜とを有する０スカー）Ｗ２Ｏの
内周面下端部には環状係止突条γ２が形成されている。Next, referring to FIGS. 1 and 2, the opening/closing member 2 of the lid 4 is
4 will be explained. The illustrated opening/closing member 24, which can be formed from a suitable synthetic resin material such as polyethylene, includes a circular top wall 68 and this top wall! An annular locking protrusion γ2 is formed at the lower end of the inner circumferential surface of the skirt W2O, which has a cylindrical skirt wall 7° hanging from the periphery of the skirt W2O.
天面壁６８の下面には、実質上鉛直に下方へ延びる垂下
円筒壁７４が形成されている◎この垂下円筒壁７４の外
径は、蓋本体２０Ｉｆ−形成されている上記直立円筒筒
３４の内径と実質上等しくせしめられている。A hanging cylindrical wall 74 that extends substantially vertically downward is formed on the lower surface of the top wall 68. The outside diameter of this hanging cylindrical wall 74 is equal to the lid body 20If - the inside diameter of the upright cylinder 34 formed therein. are made substantially equal.
第２図に明確に図示する如く、垂下円筒壁７４には、例
えば３０度程度でよい所定角度範囲に渡りて開口アロが
形成されている。垂下円筒壁７４に形成されている上記
開口アロの角度位置に対応して、上記スカート壁７０に
は吐出ロア８が形成されている。そして、天面％６８の
下面には、上記開口アロに対応して位置する内側端から
上記吐出ロア８まで半径方向に延びる吐出路８ｏが規定
さ、れている。図示の具体例においては、天面ｌ！６８
の下面に、前走の角度間隔を置いて天面Ｉ！６８の下面
から垂下する２個の側壁８２ｍ及び８２ｂとかかる側壁
８２＆及び８２ｂの下端間を電在する底壁８４から成る
吐出路規定壁８６が付設されており、かかる吐出路規定
壁８６と天面壁６８との間に吐出路８ｏが規定されてい
る。吐出路規定壁 ′８６の半径方向内側端と上記垂
下円筒壁７４の外周面との間には、蓋本体２０に形成さ
れている上記直立円筒壁３４の壁厚に対応した間隙が存
在するＯ
上記の通シの開閉部材２４は、第１図に図示する如く、
その垂下円筒壁７４を蓋本体２０に形成されている直立
円筒壁３４内に挿入して２重円筒状に組合せ、そしてま
た、そのスカート壁７０を蓋本体２０に形成されている
円筒状装着＠４０の外周面上に位置せしめてスカート壁
７００ｆｌＪ状係止央条７２が装着壁４０の環状係止突
条４２を弾性的に乗越えるようにせしめることくよって
、蓋本体２０に装着される。かくして蓋本体２０に装着
された開閉部材２４は、第１図及び第７図に図示する閉
位置と第８図及び第９図に図示する開位置との間を、中
心軸線を中心として回転自在で６る０開閉部材２４が第
９図において反時計方向に １回転せしめ
られてｔａＢ図及び第９図に図示する開位置せしめられ
ると、上記吐出路規定壁８６の片側壁８２＆が蓋本体２
０に形成されている停止突起３８ａＫ当接せしめられ、
かくして開閉部材２４が第９図において更に反時計方向
に回転することが阻止される。開閉部材２４が第８図及
び第９図に図示する開位置にせしめ・られると、蓋本体
２０の直立円筒壁３４に形成されている開口３６と開閉
部材２４の垂下円筒壁７４に形成されている開口アロと
が整合せしめられ、従って蓋本体２０における排出孔５
８は、整合せしめられた開口アロ及び３６並びに吐出路
８０及び吐出ロア８を介して外部に連通せしめられる・
一方、開閉部材２４が第７図において時計方向に回転せ
しめられて第１図及びｔａ７図に図示する閉位置に位置
せしめられると、上記吐出路規定壁８６の他側！１８２
ｂが蓋本体２０に形成されている停止突起３８ｂＫ当接
せしめられ、かくして開閉部材２４が第７図において更
に時計方向に回転することが阻止される〇開閉部材２４
が第１図及びｔａ７図に図示する閉位置にせしめられる
と、蓋本体２０の直立円筒壁３４に形成されている開口
３６と開閉部材２４の垂下円筒！！７４に形成されてい
る開口アロとが非整合になυ、垂下円筒壁７４に形成さ
れている開口アロを直立円筒壁３４が覆い、直立円筒壁
３４に形成されている開口３６を重下円筒！１７４が覆
い、かくして排出孔５８と外部との連通が遮断される。As clearly shown in FIG. 2, the hanging cylindrical wall 74 is formed with an opening extending over a predetermined angle range, which may be about 30 degrees, for example. A discharge lower 8 is formed in the skirt wall 70 corresponding to the angular position of the opening arrow formed in the hanging cylindrical wall 74. A discharge path 8o is defined on the lower surface of the top surface 68 and extends in the radial direction from the inner end located corresponding to the opening arrow to the discharge lower 8. In the illustrated example, the top surface l! 68
Place the angular interval of the previous run on the bottom surface of the top surface I! A discharge path defining wall 86 is attached, which consists of two side walls 82m and 82b hanging down from the lower surface of the 68 and a bottom wall 84 extending between the lower ends of the side walls 82 & and 82b. A discharge passage 8o is defined between the face wall 68 and the discharge passage 8o. A gap corresponding to the wall thickness of the upright cylindrical wall 34 formed in the lid main body 20 exists between the radially inner end of the discharge path defining wall '86 and the outer peripheral surface of the hanging cylindrical wall 74. The opening/closing member 24 of the above-mentioned passage is as shown in FIG.
The depending cylindrical wall 74 is inserted into the upright cylindrical wall 34 formed on the lid body 20 to form a double cylinder, and the skirt wall 70 is also inserted into the cylindrical wall 34 formed on the lid body 20. 40 so that the skirt wall 700flJ-shaped locking center strip 72 elastically rides over the annular locking protrusion 42 of the mounting wall 40, and is attached to the lid body 20. The opening/closing member 24 attached to the lid body 20 is thus rotatable about the central axis between the closed position shown in FIGS. 1 and 7 and the open position shown in FIGS. 8 and 9. When the opening/closing member 24 is rotated one turn counterclockwise in FIG. 9 and brought to the open position shown in FIG. taB and FIG.
0 is brought into contact with the stop protrusion 38aK formed in the
Thus, further rotation of the opening/closing member 24 in the counterclockwise direction in FIG. 9 is prevented. When the opening/closing member 24 is placed in the open position shown in FIGS. 8 and 9, an opening 36 formed in the upright cylindrical wall 34 of the lid body 20 and an opening 36 formed in the depending cylindrical wall 74 of the opening/closing member 24 are opened. Therefore, the discharge hole 5 in the lid main body 20 is aligned.
8 communicates with the outside through aligned openings 36, discharge passage 80, and discharge lower 8.
On the other hand, when the opening/closing member 24 is rotated clockwise in FIG. 7 and positioned at the closed position shown in FIG. 1 and TA7, the other side of the discharge path defining wall 86! 182
b comes into contact with the stop protrusion 38bK formed on the lid body 20, thus preventing the opening/closing member 24 from further rotating clockwise in FIG. 7.
When the opening 36 formed in the upright cylindrical wall 34 of the lid body 20 and the hanging cylinder of the opening/closing member 24 are brought into the closed position shown in FIGS. ! If the opening arrow formed in the vertical cylindrical wall 74 is not aligned υ, the upright cylindrical wall 34 covers the opening arrow formed in the hanging cylindrical wall 74, and the opening 36 formed in the vertical cylindrical wall 34 becomes a vertical cylinder. ! 174 covers the discharge hole 58, thus blocking communication between the discharge hole 58 and the outside.
開閉部材２４を第２図及び第７図に図示する閉位置にせ
しめて排出孔５８を外部から遮断ぜしめた状態に関して
は、次の事実が注目されるべきである。即ち、図示の具
体例においては、後に言及する如くして排出孔５８から
排出される発泡又は鐸化された液体が、垂下円筒壁７４
に形成されている開口アロから垂下円筒壁７４の外周面
と直立円筒壁３４の内周面との間を通シ、直立円筒壁３
４に形成されている開口３６から漏出したとしても、か
かる漏出物が吐出路８０内に進入することは、吐出路規
定壁８６の内側端が直立円筒壁３４の外周面に接触せし
められている故に充分確実に阻止され、従って上記漏出
物が吐出路８０及び吐出ロア８を通って外部に漏出する
ことが充分確実に阻止される。Regarding the state in which the opening/closing member 24 is placed in the closed position shown in FIGS. 2 and 7 and the discharge hole 58 is shut off from the outside, the following fact should be noted. That is, in the illustrated embodiment, the foamed or stirred liquid discharged from the discharge hole 58, as will be described later, flows into the depending cylindrical wall 74.
Passing between the outer circumferential surface of the hanging cylindrical wall 74 and the inner circumferential surface of the upright cylindrical wall 34 from the opening arrow formed in the upright cylindrical wall 3
Even if leakage occurs from the opening 36 formed in the cylindrical wall 34, the leaked material will not enter the discharge passage 80 because the inner end of the discharge passage defining wall 86 is brought into contact with the outer peripheral surface of the upright cylindrical wall 34. Therefore, it is sufficiently reliably prevented that the leakage material is prevented from leaking to the outside through the discharge passage 80 and the discharge lower 8.
次に１上述した通〕の吐出容器の使用様式について説明
する◎収容器２内に収容されている液体を発泡又は霧化
して吐出する際には、開閉部材２４を第８図及υ第９図
に図示する開位置にせしめる。Next, we will explain how to use the dispensing container as described in 1 above. Place it in the open position shown in the figure.
次いで、収容器２の胴壁１２を手で把持して収縮せしめ
る。かくすると、収容器２内の上部に存在する空間Ｓ中
の空気が圧縮され、かくして収容器２内に収容されてい
る液体りが液体排出管２２を上昇せしめられて排出孔５
８の上部に導かれる。Next, the body wall 12 of the container 2 is grasped by hand and contracted. In this way, the air in the space S existing in the upper part of the container 2 is compressed, and thus the liquid contained in the container 2 is caused to ascend the liquid discharge pipe 22 and reach the discharge hole 5.
You will be led to the top of 8.
同時に１上記窓間Ｓ中の空気が排出孔５８の下部内面と
液体排出管２２の上端部外面との関に規定されている複
数個の空気排出路６６を通して排出孔５８の上部に導か
れる。かくして、排出孔５８の上部において液体と空気
とが充分に混合され、液体が発泡性の場合には発泡され
非発泡性の場合には霧化される。排出孔５８に存在する
メツシュ部材６０は液体を分散せしめて−その発泡又は
霧化を助長する。発泡又は霧化された液体は、相互に整
合せしめられているところの垂下円筒壁７４の開口アロ
及び直立円筒Ｉ！３４の開口３６を通って吐出路８０に
進入し、吐出ロア８から吐出される。At the same time, the air in the window S is led to the upper part of the discharge hole 58 through a plurality of air discharge passages 66 defined between the lower inner surface of the discharge hole 58 and the outer surface of the upper end of the liquid discharge pipe 22. Thus, the liquid and air are sufficiently mixed in the upper part of the discharge hole 58, and if the liquid is foaming, it is foamed, and if it is non-foaming, it is atomized. A mesh member 60 present in the outlet hole 58 disperses the liquid and aids in its foaming or atomization. The foamed or atomized liquid flows through the openings of the depending cylinder wall 74 and the upright cylinder I! where they are brought into alignment with each other. The liquid enters the discharge passage 80 through the opening 36 of 34, and is discharged from the discharge lower 8.
以上、添付図面を参照して本発明に従って構成された発
泡乃至霧化吐出容器の好適具体例について詳細に説ｗＡ
ｔたが、本発明はかかる異体例に限定されるものではな
く、本発明の範囲を逸脱することなく種々の変形乃至修
正が可能でおることは？
勿論でめる０The above is a detailed description of preferred specific examples of the foaming or atomizing discharge container constructed according to the present invention with reference to the accompanying drawings.
However, the present invention is not limited to such variant examples, and various modifications and modifications can be made without departing from the scope of the present invention. Of course you can 0
第１図は、本発明に従って構成された発泡乃至°霧化吐
出容器の一具体例を示す断面図。
第２図は、第１図に図示する発泡乃至霧化吐出容器にお
ける蓋を、一部を切欠いて示す分屏斜面図。
第３図は、第１図の線ｍ−ｍｔｃおける部分断面図Ｏ
第４図は、第１図に図示する発泡乃至霧化吐出容器にお
ける蓋の一部を示す部分断面図。
第八図は、第４図の線ｖ−■における部分断面図。
第６図は、補助部材に形成されている孔の断面形状の変
形例を示す、ｔｌＥ５図と同様の部分断面図。
第７図は、第１図の線■−■における断面図。
第８図は、第１図に図示する発泡乃至霧化吐出容器にお
いて蓋の開閉部材を開位置にせしめ良状態を示す部分断
面図。
第９図は、算８図の線ＩＸ−ＩＸＫおける断面図。
２・・・収容器
４・・・蓋
６・・・収容器の主部
８・・・収容器の口頚部
１２・・・胴壁
２０・・・蓋本体
２２・・・液体排出管
２４・・・開閉部材
２６・−蓋本体の主部材
２８−・・蓋本体の補助部材
３０・・・蓋本体の主部材における千面菅３３・・・孔
（排出孔）
３４・・・直立円筒壁
３６・・・直立円筒壁の開口
３８＆及び３８ ｂ −・・停止突起
４８・・・孔（排出孔）
５８・・・排出孔
６０・・・メツシュ部材
６２・・・孔における肩部
６４−・・排出孔下端のテーパ
６６−・・空気排出路
６８・・・開閉部材における天面壁
７４・・・垂下円筒壁
７６・・・垂下円筒壁の開口
ア８・・・吐出口
８０・・・吐出路
８６−・・吐出路規定壁
特許出願人 日本クラウンコルク株式会社代理人弁理
士 小 野 尚 純１３；−１：FIG. 1 is a sectional view showing a specific example of a foaming or atomizing discharge container constructed according to the present invention. FIG. 2 is a partially cutaway view showing the lid of the foaming or atomizing discharge container shown in FIG. 1; 3 is a partial sectional view taken along the line m-mtc in FIG. 1. FIG. 4 is a partial sectional view showing a part of the lid of the foaming or atomizing discharge container shown in FIG. FIG. 8 is a partial sectional view taken along line v--■ in FIG. 4. FIG. 6 is a partial sectional view similar to FIG. tlE5, showing a modification of the cross-sectional shape of the hole formed in the auxiliary member. FIG. 7 is a sectional view taken along the line ■-■ in FIG. 1. FIG. 8 is a partial cross-sectional view showing the foaming or atomizing discharge container shown in FIG. 1 in a good condition with the lid opening/closing member in the open position. FIG. 9 is a sectional view taken along line IX-IXK of Figure 8. 2... Container 4... Lid 6... Main part of the container 8... Mouth and neck part 12 of the container... Trunk wall 20... Lid body 22... Liquid discharge pipe 24. ... Opening/closing member 26 - Main member 28 of the lid body - Auxiliary member 30 of the lid body... Thousand-faced tube 33 in the main member of the lid body... Hole (discharge hole) 34... Upright cylindrical wall 36... Openings 38 & and 38 b in the upright cylindrical wall - Stop projection 48... Hole (discharge hole) 58... Discharge hole 60... Mesh member 62... Shoulder in the hole 64-...・Taper 66 at the lower end of the discharge hole...Air discharge path 68...Top wall 74 in the opening/closing member...Descent cylindrical wall 76...Opening a 8 in the downward cylindrical wall...Discharge port 80...Discharge Route 86 - Discharge channel regulating wall Patent applicant: Japan Crown Cork Co., Ltd. Representative patent attorney Jun Ono 13;-1:
Claims (1)
び上端部に形成された口頚部を有する収容器と、該収容
器の該口頚部に装着される蓋との組合せから成り、該蓋
は排出孔を有する蓋本体、該排出孔の下部に挿入せしめ
られた上端部から該収容器の該主部へ垂下する液体排出
管、及び該排出孔を外部に連通せしめる開位置と該排出
孔と外部との連通を遮断する閉位置とに選択的に位置付
けられる開閉部材を具備し、該排出孔の下部内面と該液
体排出管の上端部外面との間には、周方向に間隔を置い
て軸線方向に延びる複数個の空気排出路が規定されてい
る、ことを特徴とする発泡乃至霧化吐出容器。 ２、該排出孔の少なくとも下部の断面形状は正多角形で
あり、該液体排出管の少なくとも上端部の外形は該正多
角形に内接する円形である、特許請求の範囲第１項記載
の発泡乃至霧化吐出容器。 ３、該排出孔の少なくとも下部の断面形状は星形であり
、該液体排出管の少なくとも上端部の外形は円形である
、特許請求の範囲第１項記載の発泡乃至霧化吐出容器。 ４、該排出孔の下端には下方に向って半径方向外方へ傾
斜するテーパが設けられている、特許請求の範囲第１項
乃至第３項のいずれかに記載の発泡乃至霧化吐出容器。 ５、該蓋本体は該口頚部の上面を覆う平面壁を有する主
部材と該主部材の該平面壁の下面に装着された補助部材
とを含み、該主部材の該天面壁及び該補助部材に該排出
孔を構成する孔が形成されている、特許請求の範囲第１
項乃至第４項のいずれかに吉舎の発泡乃至露化吐出容器
。 ６、該主部材の該平面壁の下面と該補助部材の上端との
間には、該排出孔の断面全体に延在するメッシュ部材の
周縁部が挟持されている、特許請求の範囲第５項記載の
発泡乃至露化吐出容器。 ７、該補助部材に形成されている該孔の上部には下方に
向いた肩部が形成されており、該液体排出管の上端が該
肩部に当接せしめられる、特許請求の範囲第５項又は第
６項記載の発泡乃至露化吐出容器。 ８、該蓋本体は該口頚部の上面を覆う平面壁及び該平面
壁の上面から実質上鉛直に上方へ延びる直立円筒壁を有
し、該排出孔の上端は該直立円筒壁よりも半径方向内方
にて該平面壁の上面に開口しており、該直立円筒壁には
所定角度範囲に渡つて開口が形成されており、該開閉部
材は天面壁、該天面壁の下面から実質上鉛直に下方へ延
び且つ所定角度範囲に渡つて開口が形成されている垂下
円筒壁、及び該垂下円筒壁に形成されている該開口に対
応する半径方向内側端から半径方向外方へ延びる吐出路
を該天面壁の一部と協働して規定するところの該天面壁
の下面に形成された吐出路規定壁を有し、該直立円筒壁
と該垂下円筒壁とを２重円筒状に組合せて該開閉部材が
該蓋本体に装着されており、該開閉部材は該直立円筒壁
の該開口に該垂下円筒壁の該開口が整合するところの該
開位置と該直立円筒壁の該開口を該垂下円筒壁が覆うと
ころの該閉位置との間を該直立円筒壁の中心軸線を中心
として回転自在である特許請求の範囲第１項乃至第７項
のいずれかに記載の発泡乃至露化吐出容器。 ９、該垂下円筒壁を該直立円筒壁内に挿入することによ
つて該直立円筒壁と該垂下円筒壁とが２重円筒状に組合
せられ、該吐出路規定壁の半径方向内側端は該直立円筒
壁の外周面に当接せしめられる、特許請求の範囲第８項
記載の発泡乃至露化容器。 １０、該蓋本体の該平面壁の上面には、該直立円筒壁よ
りも半径方向外方で且つ２個の所定角度位置の各々にお
いて上方に延びる停止突起が形成されており、該開閉部
材が所定方向へ回転せしめられて該開位置にせしめられ
ると該吐出路規定壁の週報項片側が該停止突起の一方に
当接せしめられ、該開閉部材が反対方向に回転せしめら
れて該閉位置にせしめられると該吐出路規定壁の周方向
他側が該停止突起の他方に当接せしめられる、特許請求
の範囲第８項又は第９項記載の発泡乃至露化容器。 １１、該開閉部材は該天面壁の周縁から垂下する筒状ス
カート壁を有し、該吐出路の半径方向外側端は該スカー
ト壁に開口している、特許請求の範囲第８項乃至第１０
項のいずれかに記載の発泡乃至露化容器。[Scope of Claims] 1. A container having a main portion defined by an elastically deformable body wall and a neck portion formed at an upper end portion, and a lid attached to the mouth and neck portion of the container. The lid consists of a lid main body having a discharge hole, a liquid discharge pipe that hangs down from the upper end inserted into the lower part of the discharge hole to the main part of the container, and a liquid discharge pipe that communicates the discharge hole with the outside. an opening/closing member that is selectively positioned in an open position where the discharge hole is closed and a closed position where communication between the discharge hole and the outside is blocked; 1. A foaming or atomizing discharge container, characterized in that a plurality of air discharge passages extending in the axial direction are defined at intervals in the circumferential direction. 2. The foam according to claim 1, wherein the cross-sectional shape of at least the lower part of the discharge hole is a regular polygon, and the outer shape of at least the upper end of the liquid discharge pipe is a circle inscribed in the regular polygon. Or atomization discharge container. 3. The foaming or atomizing discharge container according to claim 1, wherein the cross-sectional shape of at least the lower part of the discharge hole is star-shaped, and the outer shape of at least the upper end of the liquid discharge pipe is circular. 4. The foaming or atomizing discharge container according to any one of claims 1 to 3, wherein the lower end of the discharge hole is provided with a taper that slopes downward and radially outward. . 5. The lid body includes a main member having a flat wall covering the upper surface of the mouth and neck, and an auxiliary member attached to the lower surface of the flat wall of the main member, the top wall of the main member and the auxiliary member. Claim 1, wherein a hole constituting the discharge hole is formed in the
Kisa's foaming or dew dispensing container according to any of items 1 to 4. 6. Claim 5, wherein a peripheral edge of a mesh member extending over the entire cross section of the discharge hole is sandwiched between the lower surface of the flat wall of the main member and the upper end of the auxiliary member. The foaming or dew-dispensing discharge container described in 2. 7. A downwardly facing shoulder is formed at the upper part of the hole formed in the auxiliary member, and the upper end of the liquid discharge pipe is brought into contact with the shoulder. The foaming or exposing discharge container according to item 6 or item 6. 8. The lid body has a flat wall covering the upper surface of the mouth and neck, and an upright cylindrical wall extending substantially vertically upward from the upper surface of the flat wall, and the upper end of the discharge hole is radially more than the upright cylindrical wall. The opening is inwardly opened on the upper surface of the flat wall, and the opening is formed in the upright cylindrical wall over a predetermined angle range, and the opening/closing member is substantially perpendicular from the top wall and the bottom surface of the top wall. a hanging cylindrical wall extending downward and having an opening formed over a predetermined angular range; and a discharge passage extending radially outward from a radially inner end corresponding to the opening formed in the hanging cylindrical wall. It has a discharge path defining wall formed on the lower surface of the ceiling wall that cooperates with and defines a part of the ceiling wall, and the upright cylindrical wall and the hanging cylindrical wall are combined into a double cylindrical shape. The opening and closing member is attached to the lid body, and the opening and closing member connects the opening in the upright cylindrical wall to the open position where the opening in the depending cylindrical wall is aligned with the opening in the upright cylindrical wall. The foaming or dew-forming discharge according to any one of claims 1 to 7, which is rotatable about the central axis of the upright cylindrical wall between the closed position covered by the depending cylindrical wall and the closed position covered by the hanging cylindrical wall. container. 9. By inserting the hanging cylindrical wall into the upright cylindrical wall, the upright cylindrical wall and the hanging cylindrical wall are combined into a double cylindrical shape, and the radially inner end of the discharge path defining wall is 9. The foaming/expanding container according to claim 8, which is brought into contact with the outer circumferential surface of the upright cylindrical wall. 10. A stop protrusion is formed on the upper surface of the flat wall of the lid body, and extends radially outward from the upright cylindrical wall and upward at each of two predetermined angular positions, and the opening/closing member When it is rotated in a predetermined direction and brought to the open position, one side of the weekly report section of the discharge path defining wall is brought into contact with one of the stop protrusions, and the opening/closing member is rotated in the opposite direction and brought to the closed position. The foaming or exposing container according to claim 8 or 9, wherein when the discharge path defining wall is pressed, the other side in the circumferential direction of the discharge path defining wall is brought into contact with the other side of the stop protrusion. 11. Claims 8 to 10, wherein the opening/closing member has a cylindrical skirt wall that hangs down from the periphery of the top wall, and the radially outer end of the discharge passage opens into the skirt wall.
The foaming or dew-containing container according to any one of paragraphs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16647684A JPS6146273A (en) | 1984-08-10 | 1984-08-10 | Foaming or atomizing discharge vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16647684A JPS6146273A (en) | 1984-08-10 | 1984-08-10 | Foaming or atomizing discharge vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6146273A true JPS6146273A (en) | 1986-03-06 |
| JPH0366938B2 JPH0366938B2 (en) | 1991-10-21 |
Family
ID=15832103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16647684A Granted JPS6146273A (en) | 1984-08-10 | 1984-08-10 | Foaming or atomizing discharge vessel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6146273A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835959U (en) * | 1981-08-27 | 1983-03-09 | 株式会社吉野工業所 | simple sprayer |
| JPS5854209U (en) * | 1981-10-02 | 1983-04-13 | 釜屋化学工業株式会社 | container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835959B2 (en) * | 1976-03-24 | 1983-08-05 | 住友電気工業株式会社 | Liquid phase epitaxial growth method |
-
1984
- 1984-08-10 JP JP16647684A patent/JPS6146273A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835959U (en) * | 1981-08-27 | 1983-03-09 | 株式会社吉野工業所 | simple sprayer |
| JPS5854209U (en) * | 1981-10-02 | 1983-04-13 | 釜屋化学工業株式会社 | container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0366938B2 (en) | 1991-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |