JPH08273Y2 - Liquid pouring container - Google Patents
Liquid pouring containerInfo
- Publication number
- JPH08273Y2 JPH08273Y2 JP1989063713U JP6371389U JPH08273Y2 JP H08273 Y2 JPH08273 Y2 JP H08273Y2 JP 1989063713 U JP1989063713 U JP 1989063713U JP 6371389 U JP6371389 U JP 6371389U JP H08273 Y2 JPH08273 Y2 JP H08273Y2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- cap
- mouth end
- container body
- container
- 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 - Fee Related
Links
Landscapes
- Closures For Containers (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、液状または練状化粧料や流動性食品等を注
出する流動物注出容器に関する。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a liquid material dispensing container for dispensing liquid or paste cosmetics, fluid foods and the like.
従来より、液体の注出容器には多種多様のものが市販
されかつ提案されている。特に、液状内容物を注出する
容器として、容器口端部に注出ノズル部材を装着し、こ
の注出ノズル部材を外側から保護キャップで覆って保護
する構造のものでは、使用時に、保護キャップを取り外
して、注出ノズル部材から内容物を注出させる際、この
注出ノズル部材と容器口端部側との装着面からの液漏れ
を防止すべく、シール性が考慮されねばならない。Conventionally, a wide variety of liquid dispensing containers have been marketed and proposed. In particular, as a container for pouring out liquid contents, with a structure in which a pouring nozzle member is attached to the end of the container mouth and the pouring nozzle member is covered with a protective cap from the outside to protect it, a protective cap In order to prevent the liquid from leaking from the mounting surface between the pouring nozzle member and the container mouth end side when the pouring nozzle is removed and the contents are poured out from the pouring nozzle member, the sealing property must be considered.
従来より、この種の構造として提案されたものに、例
えば、第３図に示す実開昭62-13850号公報に記載された
液漏れ防止容器がある。即ち、容器本体１の口端部２に
ノズル３が嵌着され、このノズル３を外側から覆う形で
キャップ４が口端部２に着脱される。ノズル３には容器
本体１の内部に通じる注出孔５が設けてあり、この注出
孔５の途中には液体を絞って注出する意味で小径のノズ
ル孔６が設けてある。また、キャップ４の内面にはノズ
ル３側の注出孔５の出口に係脱してこれを開放または閉
塞する突起７が栓体として形成されている。図のように
使用しないで保管されている状態では、キャップ４を着
装することにより、突起７が注出孔５の出口に係合して
これを閉塞している。使用時にキャップ４を取り外すこ
とによって、突起７も注出孔５から外れ、注出可能な状
態にセットされる。そして、内容液の注出時に、注出孔
５を塗布面に当接して注出しながら塗布できるものであ
る。Conventionally proposed as this type of structure is, for example, a liquid leakage prevention container described in Japanese Utility Model Laid-Open No. 62-13850 shown in FIG. That is, the nozzle 3 is fitted to the mouth end 2 of the container body 1, and the cap 4 is attached to and detached from the mouth end 2 so as to cover the nozzle 3 from the outside. The nozzle 3 is provided with a pouring hole 5 communicating with the inside of the container body 1, and a small diameter nozzle hole 6 is provided in the middle of the pouring hole 5 for the purpose of squeezing and pouring the liquid. Further, on the inner surface of the cap 4, a projection 7 is formed as a plug body that is engaged with and disengages from the outlet of the spout hole 5 on the nozzle 3 side to open or close the spout. In the state where the cap 4 is not used as shown in the figure, the cap 4 is attached so that the projection 7 engages with the outlet of the pouring hole 5 to close it. By removing the cap 4 at the time of use, the projection 7 is also removed from the pouring hole 5 and is set in a pourable state. Then, when the content liquid is poured out, the pouring hole 5 is brought into contact with the application surface to be applied while pouring.
しかしながら、この第３図の公報の液漏れ防止容器の
場合、注出孔５を塗布面に接触させて塗布すると、注出
後に注出孔５に残留した液体に雑菌等が付着し、その
後、この雑菌等の付着した液体が容器本体１内に落下し
て容器本体１内の内容液まで汚染する虞れがある。However, in the case of the liquid leakage prevention container of the publication of FIG. 3, when the pouring hole 5 is applied by bringing it into contact with the coating surface, bacteria etc. adhere to the liquid remaining in the pouring hole 5 after pouring, and then, The liquid to which the bacteria and the like are attached may drop into the container body 1 and contaminate the content liquid in the container body 1.
本考案は、このような不具合を解消し、保管中に注出
孔の液体が容器内に流入するのを防ぎ、内容液を衛生的
に保持できる流動物注出容器を提供することを技術的課
題とする。It is a technical object of the present invention to solve the above problems and to provide a fluid pouring container capable of preventing the liquid in the pouring hole from flowing into the container during storage and hygienically holding the content liquid. It is an issue.
本考案による流動物注出容器は、容器本体10の口端部
11にノズル係止部12を形成し、かつ口端部11の内部を閉
塞する弁膜部14を口端部11と一体に形成して、この弁膜
部14の中心に容器本体10内の流動物が通過するノズル孔
15を設け、また、前記ノズル係止部12に弾性体で形成し
たノズルキャップ20を嵌着して口端部11を覆い、このノ
ズルキャップ20の中心部に、表側に開口した注出口23を
有しかつ内方に突出して突出先端部24を弁膜部14に突き
当ててノズル孔15に連なる注出管部22を設け、弁膜部14
と注出管部22の突出先端部24のいずれか一方に注出圧で
開弁してノズル孔15を開放する常閉逆止弁16を一体に設
け、突出先端部24の内部に常閉逆止弁16が収まるように
形成し、また、ノズルキャップ20を外側から覆う外キャ
ップ30が容器本体10の口端部11に着脱可能であり、外キ
ャップ30の内面中心部に凸状の突起栓33を設けて、外キ
ャップ30の口端部11への着脱に伴い、突起栓33がノズル
キャップ20側の注出口23に係脱して開放または閉塞する
ようにした。The container for pouring a fluid according to the present invention is the mouth end of the container body 10.
Nozzle locking portion 12 is formed in 11, and a valve membrane portion 14 that closes the inside of the mouth end portion 11 is integrally formed with the mouth end portion 11, and a fluid in the container body 10 is formed at the center of the valve membrane portion 14. Nozzle hole through which
15, a nozzle cap 20 formed of an elastic body is fitted to the nozzle locking portion 12 to cover the mouth end portion 11, and a spout 23 opened to the front side is provided at the center of the nozzle cap 20. An injecting pipe portion 22 continuous with the nozzle hole 15 by having the protruding tip end 24 abutting against the valve membrane portion 14 and having an inward projection is provided.
A normally closed check valve 16 for opening the nozzle hole 15 to open the nozzle hole 15 is integrally provided on either one of the protruding tip portion 24 of the discharge tube portion 22 and the protruding tip portion 24, and is normally closed inside the protruding tip portion 24. The check valve 16 is formed so as to fit therein, and an outer cap 30 that covers the nozzle cap 20 from the outside is attachable to and detachable from the mouth end 11 of the container body 10, and a convex projection is formed on the center of the inner surface of the outer cap 30. The stopper 33 is provided so that the projection stopper 33 is engaged with and disengaged from the spout 23 on the nozzle cap 20 side when the outer cap 30 is attached to or detached from the mouth end 11.
使用に際して、容器本体10の口端部11を閉塞する外キ
ャップ30が取り外される。それまで外キャップ30側の突
起栓33による係合で閉塞されていたノズルキャップ20の
表側注出口23が開放あれる。これより、容器本体10の胴
部を押圧によりポンプ操作すると、容器本体10の内圧で
常閉逆止弁16が開く。ノズル孔15を通過した流動物は注
出管部22を通って注出口23から外部に注出される。During use, the outer cap 30 that closes the mouth end 11 of the container body 10 is removed. The front side spout 23 of the nozzle cap 20, which has been closed by the engagement of the projection plug 33 on the outer cap 30 side, is opened. From this, when the body portion of the container body 10 is pressed to operate the pump, the normally closed check valve 16 is opened by the internal pressure of the container body 10. The fluid that has passed through the nozzle hole 15 passes through the pouring pipe portion 22 and is poured out from the pouring outlet 23.
また、保管中は、外キャップ30側の突起栓33がノズル
キャップ20の表側注出口23を閉じている。この状態で注
出口23に残留した液は、常閉逆止弁16で阻止されて容器
内に流入しない。Further, during storage, the projection plug 33 on the outer cap 30 side closes the front side spout 23 of the nozzle cap 20. The liquid remaining in the spout 23 in this state is blocked by the normally closed check valve 16 and does not flow into the container.
また、この流動物注出容器は、注出口23からの流動物
漏洩防止機能と、容器本体10内への流動物の逆流を防止
する機能とを備えているにもかかわらず、容器本体10と
ノズルキャップ20と外キャップ30の３つの部材で構成す
ることができ、部品点数が少なく、組み付け工数も少な
くて済む。Further, this fluid pouring container has the function of preventing the leakage of the fluid from the pouring outlet 23 and the function of preventing the back flow of the fluid into the container body 10, even though the container body 10 is Since the nozzle cap 20 and the outer cap 30 can be configured by three members, the number of parts is small and the number of assembling steps is also small.
以下、本考案による流動物注出容器の実施例を図面に
基づいて説明する。Hereinafter, an embodiment of a fluid pouring container according to the present invention will be described with reference to the drawings.
第１図及び第２図において、容器本体10は樹脂による
成形品であり、内部には液体または液状の流動性内容物
が収納されている。この容器本体10の口端部11の外周面
にはねじによる螺合部13が形成され、この螺合部13に外
キャップ30が螺着される。また、口端部11の上周端には
ノズル係止部12が形成され、このノズル係止部12にはノ
ズルキャップ20が嵌着される。In FIGS. 1 and 2, the container body 10 is a molded product made of a resin, and a liquid or liquid flowable content is stored inside. A screw threaded portion 13 is formed on the outer peripheral surface of the mouth end portion 11 of the container body 10, and an outer cap 30 is screwed to the screwed portion 13. Further, a nozzle locking portion 12 is formed on the upper peripheral end of the mouth end portion 11, and a nozzle cap 20 is fitted on the nozzle locking portion 12.
口端部11の内部では、容器本体10の肩部にあたる位置
でここを閉塞する弁膜部14が形成されている。この弁膜
部14の中心部では、容器本体10内の流動物が通過するノ
ズル孔15が設けてあり、このノズル孔15を常時閉じてい
る常閉逆止弁16が一体成形されている。この常閉逆止弁
16は容器本体10の胴部を圧縮などした際の注出液圧で開
弁し、ノズル孔15を開くことができる程度の閉じ力で形
成してある。Inside the mouth end portion 11, a valve membrane portion 14 that closes the shoulder portion of the container body 10 is formed at a position corresponding to the shoulder portion. A nozzle hole 15 through which the fluid in the container body 10 passes is provided at the center of the valve membrane portion 14, and a normally closed check valve 16 that constantly closes the nozzle hole 15 is integrally formed. This normally closed check valve
The reference numeral 16 is formed with a closing force that allows the nozzle hole 15 to be opened by opening the valve with the pressure of the liquid poured out when the body of the container body 10 is compressed.
一方、外キャップ30の内部に収まる大きさを有し、容
器本体10の口端部11を上方から覆う形状で弾性体で形成
したノズルキャップ20が成形され、ドーム状の本体21の
周端で容器本体10の口端部11に設けたノズル係止部12に
嵌着される。このノズルキャップ20の本体21の中心部に
は凹所25が設けてあり、この凹所25には表側で開口した
注出口23を有する注出管部22が内方に突出しており、こ
の注出管部22は突出先端部24が、前述の弁膜部14に達し
突き当たる長さを有し、突出先端部24の内側にノズル孔
15および常閉逆止弁16が収まるように形成されている。
そして、常閉逆止弁16は注出管部22の突出先端部24に設
けることも可能である。On the other hand, a nozzle cap 20 formed of an elastic body having a size that fits inside the outer cap 30 and covering the mouth end 11 of the container body 10 from above is formed, and at the peripheral end of the dome-shaped body 21. It is fitted into a nozzle locking portion 12 provided at the mouth end 11 of the container body 10. A recess 25 is provided in the center of the main body 21 of the nozzle cap 20, and a pouring pipe portion 22 having a spout 23 opened on the front side is projected inward in the recess 25. The outlet pipe portion 22 has a length such that the projecting tip portion 24 reaches and collides with the valve membrane portion 14 described above, and a nozzle hole is formed inside the projecting tip portion 24.
15 and the normally closed check valve 16 are formed to fit.
The normally closed check valve 16 can also be provided at the protruding tip portion 24 of the spout tube portion 22.
また、容器本体10の口端部11では外キャップ30が着脱
自在であり、この外キャップ30の内面中心部に凸状の突
起栓33が設けてある。従って、外キャップ30の口端部11
への着脱に伴い、突起栓33がノズルキャップ20側の注出
口23に係脱して開放または閉塞する構成となっている。Further, the outer cap 30 is attachable / detachable at the mouth end portion 11 of the container body 10, and a convex projection plug 33 is provided at the center of the inner surface of the outer cap 30. Therefore, the mouth end 11 of the outer cap 30
The projection plug 33 is configured to engage with and disengage from the spout 23 on the nozzle cap 20 side in accordance with the attachment and detachment to and from.
次に、この実施例の使用態様および作用は、使用に際
して、容器本体10の口端部11を閉塞している外キャップ
30が取り外される。それまで外キャップ30側の突起栓33
による係合で閉塞されていたノズルキャップ20の表側注
出口23が開放される。これより、容器本体10の胴部を押
圧によりポンプ操作すると、容器本体10の内圧で常閉逆
止弁16が開く。ノズル孔15を通過した流動物は注出管部
22を通って注出口23から外部に注出される。そして、注
出口23から凹所25に注出された液は、ノズルキャップ20
を塗布部に接触させることにより、塗布部に塗布でき
る。Next, the use mode and operation of this embodiment are as follows: in use, an outer cap that closes the mouth end 11 of the container body 10.
30 is removed. Until then, the projection plug 33 on the outer cap 30 side
The front-side spout 23 of the nozzle cap 20 that has been closed by the engagement with is opened. From this, when the body portion of the container body 10 is pressed to operate the pump, the normally closed check valve 16 is opened by the internal pressure of the container body 10. The fluid that has passed through the nozzle hole 15 is the outlet pipe
It is poured out from the spout 23 through 22. Then, the liquid poured out from the pouring port 23 into the recess 25 is the nozzle cap 20.
Can be applied to the application part by bringing the part into contact with the application part.
また、保管中は、外キャップ30側の突起栓33がノズル
キャップ20の表側注出口23を閉じている。この状態で注
出口23に残留した液は、常閉逆止弁16で阻止され容器内
に流入しない。Further, during storage, the projection plug 33 on the outer cap 30 side closes the front side spout 23 of the nozzle cap 20. The liquid remaining in the spout 23 in this state is blocked by the normally closed check valve 16 and does not flow into the container.
この流動物注出容器は、容器本体10とノズルキャップ
20と外キャップ30の３つの部材で構成されており、部品
点数が少なく、組み付け工数も少なくて済み、安価にで
きる。This fluid discharge container is composed of a container body 10 and a nozzle cap.
It is made up of three members, 20 and the outer cap 30, and the number of parts is small and the number of assembling steps is also small.
〔考案の効果〕 以上説明したように、本考案による流動物注出容器
は、容器本体10の胴部を押圧によりポンプ操作すると、
容器本体10の内圧で常閉逆止弁16が開き、ノズル孔15を
通過した流動物は注出管部22を通って注出口23から外部
に注出される。また、保管中は、塗布部等に接触し注出
口23に残留した液が常閉逆止弁16によって容器内に流入
しないので、容器の内容液を雑菌等によって汚染せず、
衛生的に使用できる。[Effects of the Invention] As described above, in the fluid pouring container according to the present invention, when the body part of the container body 10 is pressed by the pump to operate,
The normally closed check valve 16 is opened by the internal pressure of the container body 10, and the fluid flowing through the nozzle hole 15 is discharged to the outside from the pouring outlet 23 through the pouring pipe portion 22. Further, during storage, the liquid that remains in the spout 23 due to contact with the application part does not flow into the container by the normally closed check valve 16, so that the content liquid in the container is not contaminated by miscellaneous bacteria and the like,
It can be used hygienically.
また、ノズル孔15を有する弁膜部14を容器本体10に一
体に設け、ノズル孔15を開閉する常閉逆止弁を弁膜部14
あるいはノズルキャップ20の突出先端部24のいずれか一
方に一体に設けたことにより、流動物注出容器を容器本
体10とノズルキャップ20と外キャップ30の３部品で構成
することができ、部品点数が少なく、組み付け工数も少
なくて済み、コストを低減することができる。Further, a valve film portion 14 having a nozzle hole 15 is integrally provided on the container body 10, and a normally closed check valve for opening and closing the nozzle hole 15 is provided as a valve film portion 14
Alternatively, since it is integrally provided on either one of the projecting tip portions 24 of the nozzle cap 20, the fluid pouring container can be composed of three parts of the container body 10, the nozzle cap 20 and the outer cap 30. And the number of assembling steps is small, and the cost can be reduced.
第１図および第２図は本考案による流動物注出容器の実
施例を示し、第１図は組立断面図、第２図は分解斜視図
である。第３図は従来例の組立断面図を示す。 10……容器本体、11……口端部、12……ノズル係止部、
14……弁膜部、15……ノズル孔、16……常閉逆止弁、20
……ノズルキャップ、22……注出管部、23……表側注出
口、33……突起栓。1 and 2 show an embodiment of a fluid pouring container according to the present invention, FIG. 1 is an assembled sectional view, and FIG. 2 is an exploded perspective view. FIG. 3 shows an assembled sectional view of a conventional example. 10 …… Container body, 11 …… Mouth end, 12 …… Nozzle locking part,
14 …… Valve membrane part, 15 …… Nozzle hole, 16 …… Normally closed check valve, 20
...... Nozzle cap, 22 …… Spout pipe part, 23 …… Front side spout, 33 …… Projection plug.
Claims (2)
形成し、かつ口端部11の内部を閉塞する弁膜部14を口端
部11と一体に形成して、この弁膜部14の中心に容器本体
10内の流動物が通過するノズル孔15を設け、また、前記
ノズル係止部12に弾性体で形成したノズルキャップ20を
嵌着して口端部11を覆い、このノズルキャップ20の中心
部に、表側に開口した注出口23を有しかつ内方に突出し
て突出先端部24を弁膜部14に突き当ててノズル孔15に連
なる注出管部22を設け、弁膜部14と注出管部22の突出先
端部24のいずれか一方に注出圧で開弁してノズル孔15を
開放する常閉逆止弁16を一体に設け、突出先端部24の内
部に常閉逆止弁16が収まるように形成し、また、ノズル
キャップ20を外側から覆う外キャップ30が容器本体10の
口端部11に着脱可能であり、外キャップ30の内面中心部
に凸状の突起栓33を設けて、外キャップ30の口端部11へ
の着脱に伴い、突起栓33がノズルキャップ20側の注出口
23に係脱して開放または閉塞することを特徴とする流動
物注出容器。1. A valve engaging portion (12) is formed on a mouth end portion (11) of a container body (10), and a valve membrane portion (14) for closing the inside of the mouth end portion (11) is integrally formed with the mouth end portion (11). Container body at the center of part 14
A nozzle hole 15 through which the fluid in 10 passes is provided, and a nozzle cap 20 formed of an elastic body is fitted to the nozzle locking portion 12 to cover the mouth end portion 11, and the central portion of the nozzle cap 20. Has a spout 23 that is open to the front side, and has a spout pipe portion 22 that projects inward and abuts the projecting tip portion 24 against the valve membrane portion 14 to connect to the nozzle hole 15, and the valve membrane portion 14 and the spout pipe portion A normally closed check valve 16 for opening the nozzle hole 15 to open the nozzle hole 15 is integrally provided on either one of the projecting tip portions 24 of the portion 22 and the normally closed check valve 16 is provided inside the projecting tip portion 24. An outer cap 30 that covers the nozzle cap 20 from the outside is attachable to and detachable from the mouth end 11 of the container body 10, and a convex protrusion plug 33 is provided at the center of the inner surface of the outer cap 30. The projection plug 33 on the nozzle cap 20 side as the outer cap 30 is attached to and detached from the mouth end 11.
A fluid pouring container characterized by being opened and closed by being engaged with and disengaged from 23.
特徴とする請求項１に記載の流動物注出容器。2. The fluid pouring container according to claim 1, wherein the nozzle cap is an application body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989063713U JPH08273Y2 (en) | 1989-05-31 | 1989-05-31 | Liquid pouring container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989063713U JPH08273Y2 (en) | 1989-05-31 | 1989-05-31 | Liquid pouring container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034563U JPH034563U (en) | 1991-01-17 |
| JPH08273Y2 true JPH08273Y2 (en) | 1996-01-10 |
Family
ID=31594006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989063713U Expired - Fee Related JPH08273Y2 (en) | 1989-05-31 | 1989-05-31 | Liquid pouring container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08273Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5545641B2 (en) * | 2010-05-19 | 2014-07-09 | キタノ製作株式会社 | Brushed application container |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61129750U (en) * | 1985-01-30 | 1986-08-14 | ||
| JPS6213850U (en) * | 1985-07-12 | 1987-01-27 |
-
1989
- 1989-05-31 JP JP1989063713U patent/JPH08273Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034563U (en) | 1991-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |