JPWO2015159888A1 - プッシュプルキャップ - Google Patents
プッシュプルキャップ Download PDFInfo
- Publication number
- JPWO2015159888A1 JPWO2015159888A1 JP2016513797A JP2016513797A JPWO2015159888A1 JP WO2015159888 A1 JPWO2015159888 A1 JP WO2015159888A1 JP 2016513797 A JP2016513797 A JP 2016513797A JP 2016513797 A JP2016513797 A JP 2016513797A JP WO2015159888 A1 JPWO2015159888 A1 JP WO2015159888A1
- Authority
- JP
- Japan
- Prior art keywords
- spout
- liquid
- overcap
- cap
- push
- 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 abstract description 60
- 238000007789 sealing Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
- B65D47/241—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element
- B65D47/243—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element moving linearly, i.e. without rotational motion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
このようにシール位置を、前記棒状栓体12cの上端よりもやや下方に位置させるのは、オーバーキャップ14が閉じた際に、前記棒状栓体12cの上端が注出口18よりも突出するようにしたものである。
したがって、この棒状栓体12cを突出させる構造により、注出口18と棒状栓体12cの互いが、矢印S1、S2で示す位置ですり合ってシールが確実にでき、液漏れが防止できる。
12 キャップ本体
12a 下部
12b 筒状受け部
12c 棒状栓体
14 オーバーキャップ
14a 外壁部
16 天部
18 注出口
20 筒状部
Claims (3)
- 容器に装着されて、容器をスクイズすることによって内容物を注出するプッシュプルキャップであって、
キャップ本体と、キャップ本体に立設された棒状栓体で液密に装着され、上下動可能とされたオーバーキャップを有し、
このオーバーキャップが、天部に液体を注出する注出口を有すると共に注出口を囲んで容器側に垂下する筒状部を有し、この筒状部の内部形状が注出口から下方に向けて漸次拡開することを特徴とするプッシュプルキャップ。 - 前記オーバーキャップを上方へ稼動させた開口時に、
注出口の開口面積をS1とし、キャップ本体の棒状栓体先端側におけるオーバーキャップとの嵌合部の先端部における液流路面積をS2としたときに、
1≦(S2/S1)≦2であることを特徴とする請求項1に記載のプッシュプルキャップ。 - 前記オーバーキャップ内部の筒状部の内部形状が、注出口から下方に向けて漸次拡開する円錐形状を有することを特徴とする請求項1又は2に記載のプッシュプルキャップ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014083728 | 2014-04-15 | ||
JP2014083728 | 2014-04-15 | ||
PCT/JP2015/061490 WO2015159888A1 (ja) | 2014-04-15 | 2015-04-14 | プッシュプルキャップ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015159888A1 true JPWO2015159888A1 (ja) | 2017-04-13 |
JP6774872B2 JP6774872B2 (ja) | 2020-10-28 |
Family
ID=54324093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016513797A Active JP6774872B2 (ja) | 2014-04-15 | 2015-04-14 | プッシュプルキャップ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6774872B2 (ja) |
WO (1) | WO2015159888A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6029198B1 (ja) * | 2016-04-30 | 2016-11-24 | 洪 瑟芬 | 注出ノズル開閉機構 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0589255U (ja) * | 1992-05-22 | 1993-12-07 | 凸版印刷株式会社 | 泡状注出キャップ |
JPH072441Y2 (ja) * | 1990-03-02 | 1995-01-25 | 東洋製罐株式会社 | 注出蓋 |
JP2001151260A (ja) * | 1999-11-30 | 2001-06-05 | Yoshino Kogyosho Co Ltd | 容器の注出キャップ |
JP2002264958A (ja) * | 2001-03-12 | 2002-09-18 | Lion Corp | 液体洗浄剤製品 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3201013A (en) * | 1963-12-11 | 1965-08-17 | Product Design & Engineering I | Dispensing and closure cap for containers |
GB9624636D0 (en) * | 1996-11-27 | 1997-01-15 | Lyons Kerrin M | A container |
JP3955420B2 (ja) * | 1999-11-05 | 2007-08-08 | ライオン株式会社 | プッシュプルキャップ |
JP2004051138A (ja) * | 2002-07-18 | 2004-02-19 | Yoshino Kogyosho Co Ltd | プッシュプルキャップ |
JP4386658B2 (ja) * | 2003-03-20 | 2009-12-16 | 三笠産業株式会社 | プッシュプル注出キャップ |
-
2015
- 2015-04-14 WO PCT/JP2015/061490 patent/WO2015159888A1/ja active Application Filing
- 2015-04-14 JP JP2016513797A patent/JP6774872B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH072441Y2 (ja) * | 1990-03-02 | 1995-01-25 | 東洋製罐株式会社 | 注出蓋 |
JPH0589255U (ja) * | 1992-05-22 | 1993-12-07 | 凸版印刷株式会社 | 泡状注出キャップ |
JP2001151260A (ja) * | 1999-11-30 | 2001-06-05 | Yoshino Kogyosho Co Ltd | 容器の注出キャップ |
JP2002264958A (ja) * | 2001-03-12 | 2002-09-18 | Lion Corp | 液体洗浄剤製品 |
Also Published As
Publication number | Publication date |
---|---|
JP6774872B2 (ja) | 2020-10-28 |
WO2015159888A1 (ja) | 2015-10-22 |
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