JP2013233993A5 - - Google Patents
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- Publication number
- JP2013233993A5 JP2013233993A5 JP2012141852A JP2012141852A JP2013233993A5 JP 2013233993 A5 JP2013233993 A5 JP 2013233993A5 JP 2012141852 A JP2012141852 A JP 2012141852A JP 2012141852 A JP2012141852 A JP 2012141852A JP 2013233993 A5 JP2013233993 A5 JP 2013233993A5
- Authority
- JP
- Japan
- Prior art keywords
- filter
- bottle
- fitting portion
- stopper
- fitted
- 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
- 239000007788 liquid Substances 0.000 claims 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Claims (2)
該口栓は、円筒状の栓ホルダーと、該栓ホルダーに外嵌されるカバーと、フィルターと、栓体とを備え、前記カバーは、中央部にノズル部が上下方向に貫通するように形成された頂部を有し、前記栓ホルダーは中央吐出路を有し、前記ノズル部と前記栓ホルダーの中央吐出路とによって内層袋の内部に収容された内容液を吐出するための吐出路が構成され、前記外層ボトルには、外層ボトルと内層袋との間に外気を導入するための導入孔が形成されており、前記頂部の下面側で前記吐出路に前記フィルターが配設され、
前記栓ホルダーには前記フィルターよりも上流側に位置する嵌合部が上方開放状に設けられ、前記栓体は、前記外層ボトルの胴部のスクイズ変形により内層袋の内圧が上昇することによって嵌合部から離脱するように該嵌合部に嵌合し、嵌合部に嵌合している栓体によって前記吐出路が閉止され、栓体が嵌合部から離脱した後は栓体の周囲から均一に内容液が流出してフィルターへ向けて流れるよう内層袋の内部とフィルターとの間で通液状態となることを特徴とするフィルター付き吐出容器。 An outer layer bottle provided with a mouth at the upper end of a squeeze-deformable body, an inner layer bag provided inside the outer layer bottle and having an opening connected to the mouth of the outer layer bottle; and With a spigot attached to the mouth,
The plug includes a cylindrical plug holder, a cover fitted to the plug holder, a filter, and a plug body, and the cover is formed so that a nozzle portion penetrates in a vertical direction in a central portion. The stopper holder has a central discharge passage, and the discharge passage for discharging the content liquid stored in the inner layer bag is constituted by the nozzle portion and the central discharge passage of the stopper holder. In the outer bottle, an introduction hole for introducing outside air is formed between the outer bottle and the inner bag, and the filter is disposed in the discharge path on the lower surface side of the top portion ,
The stopper holder is provided with a fitting portion located upstream from the filter so as to open upward , and the stopper is fitted when the inner pressure of the inner bag rises due to squeeze deformation of the barrel of the outer bottle. fitted into the fitting portion so as to leave from the engaging portion, wherein the discharge passage by a plug body which is fitted into the fitting portion is closed, the periphery after the stopper is disengaged from the fitting portion plug body A discharge container with a filter, wherein a liquid is allowed to flow between the inside of the inner-layer bag and the filter so that the content liquid flows out uniformly from the inside and flows toward the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012141852A JP6022824B2 (en) | 2012-06-25 | 2012-06-25 | Discharge container with filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012141852A JP6022824B2 (en) | 2012-06-25 | 2012-06-25 | Discharge container with filter |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012107322A Division JP5066296B1 (en) | 2012-05-09 | 2012-05-09 | Discharge container with filter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013233993A JP2013233993A (en) | 2013-11-21 |
| JP2013233993A5 true JP2013233993A5 (en) | 2015-04-30 |
| JP6022824B2 JP6022824B2 (en) | 2016-11-09 |
Family
ID=49760440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012141852A Active JP6022824B2 (en) | 2012-06-25 | 2012-06-25 | Discharge container with filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6022824B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10654629B2 (en) * | 2015-11-20 | 2020-05-19 | Takeuchi Press Industries Co., Ltd. | Check valve structure, nozzle member using same, and squeeze container |
| DE102018208110A1 (en) * | 2018-05-23 | 2019-11-28 | F. Holzer Gmbh | Dispensing head and dispensing device for metered dispensing of liquid preparations and possible uses |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004067099A (en) * | 2002-06-10 | 2004-03-04 | Katsutoshi Masuda | Valve mechanism |
| JP5224915B2 (en) * | 2008-06-03 | 2013-07-03 | 大成化工株式会社 | Discharge container with filter |
-
2012
- 2012-06-25 JP JP2012141852A patent/JP6022824B2/en active Active
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