JP5219239B2 - 中蓋付き容器 - Google Patents
中蓋付き容器 Download PDFInfo
- Publication number
- JP5219239B2 JP5219239B2 JP2007131891A JP2007131891A JP5219239B2 JP 5219239 B2 JP5219239 B2 JP 5219239B2 JP 2007131891 A JP2007131891 A JP 2007131891A JP 2007131891 A JP2007131891 A JP 2007131891A JP 5219239 B2 JP5219239 B2 JP 5219239B2
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- JP
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- Prior art keywords
- inner lid
- cap
- mouth
- container
- lid
- 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.)
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- 230000002093 peripheral effect Effects 0.000 claims description 37
- 239000000463 material Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
Images
Landscapes
- Closures For Containers (AREA)
Description
11 容器本体
12 キャップ
13 口部
14 口部の先端開口
18 キャップの天面部内面
18a 天面部内面の周縁部分
18b 中央部(天面部内面の内方部分)
19 口部の上端面
20 フランジ部
21 中蓋本体
22 フランジ付き中蓋
23 指掛けつば部
24 環状壁部
25 底板部
26 閉塞凸部
26a 閉塞凸部の天端部(天面部内面の内方部分と接触する中蓋本体の一部)
X 付勢力
Claims (2)
- 容器本体の口部に中蓋を備え、中蓋を覆うようにキャップを着脱可能に装着して用いる中蓋付き容器であって、
前記中蓋は、前記容器本体の口部の上端面に沿った円環形状を有するフランジ部と、該フランジ部の内方に一体成形された中蓋本体とからなり、
前記中蓋本体は、前記フランジ部の内側縁部と連接して下方に延設する、前記口部の内径よりも小さな外径を有する環状壁部と、該環状壁部の下端縁部と連接して内方に延設する底板部と、該底板部の内側縁部に連接して該底板部よりも内方部分を閉塞すると共に、上方に隆起して天端部が前記フランジ部よりも上方に突出する閉塞凸部とを備え、
前記閉塞凸部における前記天端部が、前記キャップの天面部内面に向けて突出する湾曲面となったドーム形状を有しており、
前記中蓋は、前記容器の口部の先端開口に前記中蓋本体を落し込むようにしつつ前記容器本体の口部の上端面に前記フランジ部を載置することで、前記中蓋本体の外周面と前記口部の内周面との間の全域に隙間を保持した遊嵌状態で前記口部に設置され、
天面部内面が平坦面又は略平坦面となるように形成された前記キャップが前記口部に装着される際に、前記キャップの天面部内面の周縁部分が前記口部に載置された前記中蓋のフランジ部と接触する前に、前記中蓋の前記閉塞凸部における前記天端部が前記周縁部分よりも内方部分の前記キャップの天面部内面と先に接触し、
前記キャップの天面部内面の周縁部分が前記中蓋のフランジ部と接触した状態では、前記中蓋本体の前記閉塞凸部における前記天端部が前記周縁部分よりも内方部分の天面部内面により押圧されて前記中蓋本体が弾性変形することにより、前記キャップと中蓋とを離間させる方向の付勢力を生じる中蓋付き容器。 - 前記中蓋本体の外周面と、前記口部の内周面との間には、0.1〜1mmの隙間が保持される請求項1又は2に記載の中蓋付き容器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007131891A JP5219239B2 (ja) | 2007-05-17 | 2007-05-17 | 中蓋付き容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007131891A JP5219239B2 (ja) | 2007-05-17 | 2007-05-17 | 中蓋付き容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008285201A JP2008285201A (ja) | 2008-11-27 |
JP5219239B2 true JP5219239B2 (ja) | 2013-06-26 |
Family
ID=40145327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007131891A Active JP5219239B2 (ja) | 2007-05-17 | 2007-05-17 | 中蓋付き容器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5219239B2 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4220149Y1 (ja) * | 1965-02-23 | 1967-11-22 | ||
JPS48103467U (ja) * | 1972-03-02 | 1973-12-04 | ||
JPS52116441U (ja) * | 1976-02-27 | 1977-09-03 | ||
JPS52123054U (ja) * | 1976-03-10 | 1977-09-19 | ||
JP3290532B2 (ja) * | 1994-02-01 | 2002-06-10 | 均 近藤 | 中栓付きキャップシール |
JP3708605B2 (ja) * | 1995-11-17 | 2005-10-19 | 釜屋化学工業株式会社 | 化粧料容器 |
FR2843689B1 (fr) * | 2002-08-23 | 2005-04-08 | Oreal | Recipient a element de protection amovible, en particulier avant la premiere utilisation |
-
2007
- 2007-05-17 JP JP2007131891A patent/JP5219239B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008285201A (ja) | 2008-11-27 |
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