JPH0331738Y2 - - Google Patents
Info
- Publication number
- JPH0331738Y2 JPH0331738Y2 JP509885U JP509885U JPH0331738Y2 JP H0331738 Y2 JPH0331738 Y2 JP H0331738Y2 JP 509885 U JP509885 U JP 509885U JP 509885 U JP509885 U JP 509885U JP H0331738 Y2 JPH0331738 Y2 JP H0331738Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- container body
- hole
- wall
- holding
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 29
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
本案は、化粧状液体等を適量宛注出するための
液体注出容器に係る。[Detailed description of the invention] "Field of industrial application" This invention relates to a liquid dispensing container for dispensing an appropriate amount of cosmetic liquid, etc.
「従来の技術」
従来は振出し或いは容器体胴部を圧搾すること
で液体を注出していた。"Prior Art" Conventionally, liquid was poured out by shaking or squeezing the body of the container.
「考案が解決しようとする課題」
上記振出しによる液体注出は、適量となるまで
何回も容器体を振ることとなるため面倒であり、
胴部圧搾による場合は、容器体胴部を圧搾可能と
すると共に圧搾の強弱により液体注出量が変わる
ものであつた。``Problem to be solved by the invention'' Pour out liquid by shaking as described above is troublesome as it requires shaking the container many times until the appropriate amount is obtained.
In the case of squeezing the body of the container, the body of the container can be squeezed, and the amount of liquid dispensed changes depending on the strength of the squeeze.
本案は上記欠点を除去してほぼ定量の液体を容
易に注出できるようにしたものである。 The present invention eliminates the above-mentioned drawbacks and makes it possible to easily pour out almost a fixed amount of liquid.
「課題を解決するための手段」
容器体１と、該容器体の口部外面に周壁下部を
水密に嵌着させて周壁４を起立し、該周壁上端の
頂壁５中央部にノズル出入孔６を穿設した保持筒
３と、該保持筒内に第２周壁８を垂設させ、該第
２周壁下部に設けた底壁９に液体吸入弁１０を付
設したシリンダ７と、上記シリンダ内へ嵌合させ
た筒状ピストン１２からノズル出入孔６を通つて
注出筒部１３を起立したノズル部材１１と、上記
シリンダ７下部内へ固着させた着座部１５から上
記注出筒部１３内を通つて棒部１６を起立し、該
棒部上端に付設した大径部１７により注出筒部１
３内の上端内面を閉塞させた栓部材１４と、上記
注出筒部１３の上部を、頂壁１９中心部に穿設し
た透孔２０内に嵌着させると共に、頂壁１９から
垂設した周壁２１で、上記保持筒３および容器体
１の各外面を覆合する外筒１８とを主要部材とな
し、外筒１８を持ち容器体底部を押上げること
で、外筒１８とノズル部材１１とを除く各部材が
着座部１５と筒状ピストン１２との間に嵌着され
たスプリング２２の付勢に抗して押上げられて、
このとき注出筒部１３の筒孔上端と大径部１７と
が形成する吐出弁が解放すると共に、シリンダ内
の高圧化により液体吸入弁１０が閉塞し、かつ筒
状ピストン１２が閉塞していたシリンダ上部の外
気吸入用孔８ａが開口して透孔２０とノズル出入
孔６、およびシリンダの第２周壁８と保持筒周壁
４との間の小間隙２３とを通り、さらに該小間隙
に設けられた第２外気吸入弁２４を介して、外気
が容器体内へ流入可能に形成した。"Means for Solving the Problems" A container body 1 and a peripheral wall 4 are erected by watertightly fitting the lower part of the peripheral wall to the outer surface of the mouth of the container body, and a nozzle inlet/outlet hole is provided in the center of the top wall 5 at the upper end of the peripheral wall. 6, a cylinder 7 having a second circumferential wall 8 vertically disposed inside the holding cylinder, and a liquid suction valve 10 attached to a bottom wall 9 provided at the bottom of the second circumferential wall; From the cylindrical piston 12 fitted into the nozzle member 11 through the nozzle inlet/outlet hole 6, the spouting cylinder part 13 is erected, and from the seating part 15 fixed in the lower part of the cylinder 7 to the inside of the spouting cylinder part 13. The rod portion 16 is erected through the rod portion, and the large diameter portion 17 attached to the upper end of the rod portion is used to connect the spouting cylinder portion 1.
A plug member 14 whose upper inner surface in the inside of the spouting cylinder 13 is closed, and the upper part of the spouting cylinder part 13 are fitted into a through hole 20 bored in the center of the top wall 19, and a plug member 14 is hung from the top wall 19. The main members of the peripheral wall 21 are the holding cylinder 3 and an outer cylinder 18 that covers each outer surface of the container body 1, and by holding the outer cylinder 18 and pushing up the bottom of the container body, the outer cylinder 18 and the nozzle member 11 Each member except for is pushed up against the bias of the spring 22 fitted between the seating portion 15 and the cylindrical piston 12,
At this time, the discharge valve formed by the upper end of the cylindrical hole of the spouting cylinder part 13 and the large diameter part 17 opens, the liquid suction valve 10 is closed due to the high pressure inside the cylinder, and the cylindrical piston 12 is closed. The outside air suction hole 8a at the top of the cylinder opens and passes through the through hole 20, the nozzle inlet/outlet hole 6, and the small gap 23 between the second circumferential wall 8 of the cylinder and the holding cylinder circumferential wall 4, and then into the small gap. The outside air was configured to be able to flow into the container body through the provided second outside air intake valve 24.
「作用」
容器体１内に液体２５を入れておき、容器を倒立
させると、液体吸入弁１０を通つてシリンダ７お
よびノズル部材１１内に液体が入る。該状態から
外筒１８を持ち、第２図が示すように容器体１を
押下げると、外筒１８とノズル部材１１とを除く
各部材がスプリング２２の付勢に抗して押下げら
れ、するとシリンダ内の高圧化により液体吸入弁
１０が閉塞すると共に吐出弁が開いてシリンダ内
液体がノズル孔１３ａから注出される。容器体の
押下げを解放するとスプリング２２の復元力によ
つて外筒１８とノズル部材とを除く各部材が押上
げられ、シリンダ室内の負圧化により液体吸入弁
１０が開いて容器体内がシリンダ室内に流入して
再度の注出に備える。液体注出により容器体内液
体は減少して負圧化することとなるが、すると、
第２図が示すように容器体押下げ時に筒状ピスト
ン１２が閉塞していた外気吸入孔８ａが開口する
こととなり、すると透孔２０とノズル出入孔６、
およびシリンダの第２周壁８と保持筒周壁４との
間に形成された小間隙２３を通り、又該小間隙に
設けられた第２外気吸入弁２４を介して、外気が
容器体内へ流入してその負圧化を解消する。"Operation" When the liquid 25 is placed in the container body 1 and the container is turned upside down, the liquid enters the cylinder 7 and the nozzle member 11 through the liquid suction valve 10. When the outer cylinder 18 is held in this state and the container body 1 is pushed down as shown in FIG. 2, each member except the outer cylinder 18 and the nozzle member 11 is pushed down against the bias of the spring 22. Then, due to the increase in pressure inside the cylinder, the liquid suction valve 10 is closed, and the discharge valve is opened, so that the liquid inside the cylinder is poured out from the nozzle hole 13a. When the container body is released from being pressed down, each member except the outer cylinder 18 and the nozzle member is pushed up by the restoring force of the spring 22, and the liquid suction valve 10 is opened due to the negative pressure in the cylinder chamber, and the inside of the container is closed to the cylinder. It flows into the room and prepares for another pour. When liquid is poured out, the liquid inside the container decreases and becomes negative pressure, but then,
As shown in FIG. 2, when the container body is pushed down, the outside air suction hole 8a that was closed by the cylindrical piston 12 opens, and the through hole 20 and the nozzle inlet/outlet hole 6,
Outside air flows into the container body through a small gap 23 formed between the second peripheral wall 8 of the cylinder and the holding cylinder peripheral wall 4, and through a second outside air intake valve 24 provided in the small gap. to eliminate the negative pressure.
「実施例」
本案は、容器体１と、保持筒３と、シリンダ７
と、ノズル部材１１と、栓部材１４と、外筒１８
とを主要部材とする。"Example" This proposal consists of a container body 1, a holding cylinder 3, and a cylinder 7.
, the nozzle member 11 , the plug member 14 , and the outer cylinder 18
are the main components.
容器体１は、胴部上端に口部２を有する。 The container body 1 has an opening 2 at the upper end of the body.
保持筒３は、上記容器体の口部外面に周壁下部
を水密に嵌着させて周壁４を起立し、該周壁上端
の頂壁５中央部にノズル出入孔６を穿設したもの
である。 The holding cylinder 3 has a peripheral wall 4 which is erected by fitting the lower part of the peripheral wall watertightly to the outer surface of the mouth of the container, and a nozzle inlet/outlet hole 6 is bored in the center of the top wall 5 at the upper end of the peripheral wall.
シリンダ７は、上記保持筒内に第２周壁８を垂
設させ、外第２周壁下部に設けた底壁９に液体吸
入弁１０を付設している。 The cylinder 7 has a second circumferential wall 8 vertically disposed within the holding cylinder, and a liquid suction valve 10 attached to a bottom wall 9 provided at the lower part of the outer second circumferential wall.
ノズル部材１１は、上記シリンダ内へ嵌合させ
た筒状ピストン１２から起立する注出筒部１３の
上部をノズル出入孔６から上方へ突出させてい
る。 In the nozzle member 11, the upper part of the spouting cylinder part 13, which stands up from the cylindrical piston 12 fitted into the cylinder, projects upward from the nozzle inlet/outlet hole 6.
栓部材１４は、上記シリンダ下部内へ固着させ
た着座部１５から上記注出筒部１３を通つて棒部
１６を起立し、該棒部上端に付設した大径部１７
により注出筒部１３の注出孔１３ａ上端を閉塞さ
せている。 The plug member 14 has a rod portion 16 erected from a seating portion 15 fixed in the lower part of the cylinder through the spout tube portion 13, and a large diameter portion 17 attached to the upper end of the rod portion.
This closes the upper end of the spout hole 13a of the spout cylinder portion 13.
外筒１８は、上記注出筒部１３の上部を頂壁１
９中心部に穿設させた透孔２０内に嵌着させると
共に、頂壁から垂設させた周壁２１により保持筒
３と容器体１外面を覆合させている。 The outer cylinder 18 connects the upper part of the spouting cylinder part 13 to the top wall 1.
The holding cylinder 3 and the outer surface of the container body 1 are fitted into a through hole 20 formed at the center of the holding cylinder 3 and covered with a peripheral wall 21 hanging from the top wall.
外筒１８を持ち、容器体底部を押上げること
で、外筒とノズル部材とを除く各部材が、着座部
１５と筒状ピストン１２との間に装着されたスプ
リング２２の付勢に抗して押上げられ、このとき
ノズル孔上端と大径部１７とが形成する吐出弁が
解放すると共にシリンダ７内の高圧化により液体
吸入弁１０が閉塞される。又筒状ピストン１２が
閉塞していたシリンダ上部の外気吸入孔８ａが開
口されて透孔２０とノズル出入孔６、およびシリ
ンダの第２周壁８と保持筒周壁４との間に形成さ
れた小間隙２３とを通り、更に該小間隙に設けら
れた第２吸気弁２４を介して、外気が容器体内へ
流入可能に形成する。 By holding the outer cylinder 18 and pushing up the bottom of the container body, each member except the outer cylinder and the nozzle member resists the bias of the spring 22 installed between the seating part 15 and the cylindrical piston 12. At this time, the discharge valve formed by the upper end of the nozzle hole and the large diameter portion 17 is opened, and the liquid suction valve 10 is closed due to the high pressure inside the cylinder 7. In addition, the outside air intake hole 8a at the top of the cylinder, which had been blocked by the cylindrical piston 12, is opened, and the small space formed between the through hole 20, the nozzle inlet/outlet hole 6, and the second circumferential wall 8 of the cylinder and the retaining cylinder circumferential wall 4 is opened. Outside air can flow into the container body through the gap 23 and further via the second intake valve 24 provided in the small gap.
既述の液体吸入弁１０は、第３図から理解され
るように、弁孔１０ａを透孔周縁に複数の切込み
を放射状に設けて形成し、弁体１０ｂを透孔遊挿
用棒部１０ｃ下端に上記切込み先端円外径よりも
小径の第１円板１０ｄを付設し、かつ棒部上端に
切込み先端円外径よりも大径の第２円板１０ｅを
付設して弁板としている。第１円板１０ｄが底壁
９に接した状態では切込み端部を通つて容器体内
からシリンダ内への液体流入が可能であり、又第
２円板１０ｅが底壁９に接すると、切込み端部も
閉塞されてその液体流入が不能となり弁が閉塞さ
れる。 As can be understood from FIG. 3, the liquid suction valve 10 described above has a valve hole 10a formed by providing a plurality of radial notches around the periphery of the through-hole, and a valve body 10b formed by a rod portion 10c for loosely inserting the valve body 10b into the through-hole. A first disk 10d having a diameter smaller than the outer diameter of the notch tip circle is attached to the lower end, and a second disk 10e having a larger diameter than the cut tip circle outer diameter is attached to the upper end of the rod portion to form a valve plate. When the first disc 10d is in contact with the bottom wall 9, liquid can flow from the container body into the cylinder through the cut end, and when the second disc 10e is in contact with the bottom wall 9, the cut end can flow into the cylinder. The valve is also closed, making it impossible for liquid to flow in.
シリンダの第２周壁上端には突条８ａが付設し
てあり、保持筒３の周壁上部内面に付設した突条
上面に係合させている。 A protrusion 8a is attached to the upper end of the second circumferential wall of the cylinder, and is engaged with an upper surface of the protrusion attached to the inner surface of the upper part of the circumferential wall of the holding cylinder 3.
第２外気吸入弁２４は、保持筒周壁４下部の凹
部内に、スカート状部付き弾性リングを嵌着さ
せ、そのスカート状部をシリンダの第２周壁の下
部外面に圧接させて形成している。 The second outside air intake valve 24 is formed by fitting an elastic ring with a skirt into a recess in the lower part of the holding cylinder peripheral wall 4, and pressing the skirt into contact with the outer surface of the lower part of the second peripheral wall of the cylinder. .
栓部材１４の着座部１５は、棒部１６下端から
水平に複数の係合片１５ａ…を突出して形成し、
その係合片先端をシリンダ周壁の下部内面に設け
た上向き段部に係合させている。 The seating portion 15 of the plug member 14 is formed by horizontally protruding a plurality of engagement pieces 15a from the lower end of the rod portion 16,
The tip of the engagement piece is engaged with an upwardly directed step provided on the lower inner surface of the cylinder peripheral wall.
尚２６はキヤツプ、２７はパツキングである。 Note that 26 is a cap and 27 is a packing.
「考案の効果」
本案は上記構成としたから、第２図が示すよう
に容器を倒立させて外筒１８を持ち、容器体底部
を押下げることでシリンダ内液体だけを注出させ
ることが出来、又そのまま容器体底部を離すと、
外筒とノズル部材以外の各部材は上昇して吐出弁
が閉じ、外閉塞と同時に液体吸入弁１０が開放さ
れてシリンダ内に液体を補給して再度の液体注出
に備えることが出来、便利である。又外筒を持
ち、容器を倒立させた状態では筒状ピストン１２
が外気吸入孔８ａを閉塞していると共に、第２外
気吸入弁２４が第２周壁８と保持筒周壁４との間
の小間隙を閉塞しているから、該状態で容器体内
負圧化防止用の通路から液体が漏れるおそれも全
くない。"Effect of the invention" Since the present invention has the above-mentioned structure, only the liquid inside the cylinder can be poured out by holding the outer cylinder 18 while holding the container upside down and pushing down the bottom of the container body, as shown in Fig. 2. , and if you let go of the bottom of the container,
Each member other than the outer cylinder and nozzle member rises to close the discharge valve, and at the same time as the outer cylinder is closed, the liquid suction valve 10 is opened to replenish the liquid inside the cylinder and prepare for another liquid injection, which is convenient. It is. In addition, when holding the outer cylinder and holding the container upside down, the cylindrical piston 12
is closing the outside air intake hole 8a, and the second outside air intake valve 24 is closing the small gap between the second peripheral wall 8 and the holding cylinder peripheral wall 4, so that negative pressure inside the container is prevented in this state. There is no risk of liquid leaking from the passage.
第１図は本案容器の縦断面図、第２図はその容
器を倒立させ、かつ外筒に対して容器体を押下げ
た状態での縦断面図、第３図は倒立状態での容器
の分解斜視図である。
１……容器体、３……保持筒、７……シリン
ダ、１１……ノズル部材、１４……栓部材、１８
……外筒。
Figure 1 is a longitudinal sectional view of the proposed container, Figure 2 is a longitudinal sectional view of the container in an inverted state and the container body is pressed down against the outer cylinder, and Figure 3 is a longitudinal sectional view of the container in an inverted state. It is an exploded perspective view. DESCRIPTION OF SYMBOLS 1... Container body, 3... Holding cylinder, 7... Cylinder, 11... Nozzle member, 14... Plug member, 18
...outer cylinder.
Claims (1)
水密に嵌着させて周壁４を起立し、該周壁上端の
頂壁５中央部にノズル出入孔６を穿設した保持筒
３と、該保持筒内に第２周壁８を垂設させ、該第
２周壁下部に設けた底壁９に液体吸入弁１０を付
設したシリンダ７と、上記シリンダ内へ嵌合させ
た筒状ピストン１２からノズル出入孔６を通つて
注出筒部１３を起立したノズル部材１１と、上記
シリンダ７下部内へ固着させた着座部１５から上
記注出筒部１３を通つて棒部１６を起立し、該棒
部上端に付設した大径部１７により注出筒部１３
内の上端内面を閉塞させた栓部材１４と、上記注
出筒部１３の上部を、頂壁１９中心部に穿設した
透孔２０内に嵌着させると共に、頂壁１９から垂
設した周壁２１で、上記保持筒３および容器体１
の各外面を覆合する外筒１８とを主要部材とな
し、外筒１８を持ち容器体底部を押上げること
で、外筒１８とノズル部材１１とを除く各部材が
着座部１５と筒状ピストン１２との間に嵌着され
たスプリング２２の付勢に抗して押上げられて、
このとき注出筒部１３の筒孔上端と大径部１７と
が形成する吐出弁が解放すると共に、シリンダ内
の高圧化により液体吸入弁１０が閉塞し、且つ筒
状ピストン１２が閉塞していたシリンダ上部の外
気吸入用孔８ａが開口して透孔２０とノズル出入
孔６、およびシリンダの第２周壁８と保持筒周壁
４との間の小間隙２３とを通り、更に該小間隙に
設けられた第２外気吸入弁２４を介して、外気が
容器体内へ流入可能に形成したことを特徴とする
液体注出容器。 A container body 1, a holding cylinder 3 in which a peripheral wall 4 is erected by watertightly fitting the lower part of the peripheral wall to the outer surface of the mouth of the container body, and a nozzle inlet/outlet hole 6 is bored in the center part of the top wall 5 at the upper end of the peripheral wall. , a cylinder 7 having a second circumferential wall 8 vertically disposed within the holding cylinder and a liquid suction valve 10 attached to a bottom wall 9 provided at the bottom of the second circumferential wall, and a cylindrical piston 12 fitted into the cylinder. from the nozzle member 11 through the nozzle inlet/outlet hole 6 and the spouting cylinder part 13 erected, and from the seating part 15 fixed to the lower part of the cylinder 7 through the spouting cylinder part 13 and erecting the rod part 16, The large diameter part 17 attached to the upper end of the rod allows the spouting cylinder part 13 to
A plug member 14 whose upper end inner surface is closed, and the upper part of the spouting cylinder part 13 are fitted into a through hole 20 formed in the center of the top wall 19, and a peripheral wall hanging from the top wall 19. At 21, the holding cylinder 3 and the container body 1
By holding the outer cylinder 18 and pushing up the bottom of the container body, each member except the outer cylinder 18 and the nozzle member 11 is connected to the seating part 15 in a cylindrical shape. It is pushed up against the bias of the spring 22 fitted between the piston 12,
At this time, the discharge valve formed by the upper end of the cylindrical hole of the spouting cylinder part 13 and the large diameter part 17 opens, and the liquid suction valve 10 is closed due to the high pressure inside the cylinder, and the cylindrical piston 12 is closed. The outside air suction hole 8a at the top of the cylinder opens and passes through the through hole 20, the nozzle inlet/outlet hole 6, and the small gap 23 between the second circumferential wall 8 of the cylinder and the holding cylinder circumferential wall 4, and further into the small gap. A liquid pouring container characterized in that outside air can flow into the container body through a second outside air intake valve 24 provided therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP509885U JPH0331738Y2 (en) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP509885U JPH0331738Y2 (en) | 1985-01-17 | 1985-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61123068U JPS61123068U (en) | 1986-08-02 |
| JPH0331738Y2 true JPH0331738Y2 (en) | 1991-07-05 |
Family
ID=30481300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP509885U Expired JPH0331738Y2 (en) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331738Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4573119B2 (en) * | 2005-04-28 | 2010-11-04 | 株式会社吉野工業所 | Small discharge container |
| JP4999424B2 (en) * | 2006-10-31 | 2012-08-15 | 株式会社吉野工業所 | Dispenser |
-
1985
- 1985-01-17 JP JP509885U patent/JPH0331738Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61123068U (en) | 1986-08-02 |
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