JPH02144565U - - Google Patents
Info
- Publication number
- JPH02144565U JPH02144565U JP5185989U JP5185989U JPH02144565U JP H02144565 U JPH02144565 U JP H02144565U JP 5185989 U JP5185989 U JP 5185989U JP 5185989 U JP5185989 U JP 5185989U JP H02144565 U JPH02144565 U JP H02144565U
- Authority
- JP
- Japan
- Prior art keywords
- container
- stopper
- inner container
- annular recess
- wall
- 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 description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
Landscapes
- Closures For Containers (AREA)
- Gasket Seals (AREA)
- Thermally Insulated Containers For Foods (AREA)
Description
第１図は第１実施例を示す第２図の要部拡大縦
断面図、第２図は全体の縦断面図、第３図は第２
実施例の要部拡大縦断面図、第４図は従来例の要
部縦断面図である。
１…液体容器、２…容器本体、２ａ…外容器、
２ｂ…内容器、２ｃ…注液口、４…蓋体、５…中
栓、７…胴体部、７ａ…環状凹部、１２…注液通
路、１３…弁体、２２…上向き段部、３０…栓パ
ツキン、３０ａ…上部シール部、３０ｂ…下部シ
ール部、３１…環状くぼみ、３２…外側壁、３３
…内側壁。
Fig. 1 is an enlarged vertical sectional view of the main part of Fig. 2 showing the first embodiment, Fig. 2 is an overall longitudinal sectional view, and Fig. 3 is a longitudinal sectional view of the main part of Fig. 2 showing the first embodiment.
FIG. 4 is an enlarged longitudinal cross-sectional view of the main part of the embodiment, and FIG. 4 is a longitudinal cross-sectional view of the main part of the conventional example. 1...Liquid container, 2...Container body, 2a...Outer container,
2b...Inner container, 2c...Liquid injection port, 4...Lid body, 5...Inner stopper, 7...Body portion, 7a...Annular recess, 12...Liquid injection passage, 13...Valve body, 22...Upward step, 30... Plug seal, 30a... Upper seal part, 30b... Lower seal part, 31... Annular recess, 32... Outer wall, 33
...inner wall.
Claims (1)
る中栓５に嵌装され、かつ中栓５と内容器２ｂ間
に設けられる液体容器用の栓パツキン３０であつ
て、 この栓パツキン３０には内容器２ｂ内を臨む環
状くぼみ３１を形成し、該栓パツキン３０の外側
壁３２は、内容器２ｂの口部に形成された上向き
段部２２に着座される上部シール部３０ａと、前
記環状くぼみ３１に対する内容器２ｂ内の圧力に
より内容器２ｂの内壁に密着される下部シール部
３０ｂとを少なくとも形成してあることを特徴と
する液体容器用の栓パツキン。[Scope of Claim for Utility Model Registration] A stopper packing 30 for a liquid container that is fitted into an inner stopper 5 that is detachably provided in the liquid injection port 2c of the container body 2 and is provided between the inner stopper 5 and the inner container 2b. The plug gasket 30 is formed with an annular recess 31 that faces the inside of the inner container 2b, and the outer wall 32 of the plug gasket 30 is seated on an upward step 22 formed at the mouth of the inner container 2b. A stopper for a liquid container, characterized in that it is formed with at least an upper seal part 30a and a lower seal part 30b that is brought into close contact with the inner wall of the inner container 2b by the pressure inside the inner container 2b against the annular recess 31.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989051859U JPH0732449Y2 (en) | 1989-05-01 | 1989-05-01 | Plug packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989051859U JPH0732449Y2 (en) | 1989-05-01 | 1989-05-01 | Plug packing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02144565U true JPH02144565U (en) | 1990-12-07 |
| JPH0732449Y2 JPH0732449Y2 (en) | 1995-07-26 |
Family
ID=31571664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989051859U Expired - Lifetime JPH0732449Y2 (en) | 1989-05-01 | 1989-05-01 | Plug packing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732449Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002068228A (en) * | 2000-08-25 | 2002-03-08 | Nippon Sanso Corp | Plug for beverage container |
| JP4730294B2 (en) * | 2006-12-22 | 2011-07-20 | 日本ビクター株式会社 | Sound playback device |
| JP2019060457A (en) * | 2017-09-28 | 2019-04-18 | 積水化学工業株式会社 | Cleaning port joint |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6166153U (en) * | 1984-10-04 | 1986-05-07 | ||
| JPS63103830U (en) * | 1986-12-26 | 1988-07-06 |
-
1989
- 1989-05-01 JP JP1989051859U patent/JPH0732449Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6166153U (en) * | 1984-10-04 | 1986-05-07 | ||
| JPS63103830U (en) * | 1986-12-26 | 1988-07-06 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002068228A (en) * | 2000-08-25 | 2002-03-08 | Nippon Sanso Corp | Plug for beverage container |
| JP4730294B2 (en) * | 2006-12-22 | 2011-07-20 | 日本ビクター株式会社 | Sound playback device |
| JP2019060457A (en) * | 2017-09-28 | 2019-04-18 | 積水化学工業株式会社 | Cleaning port joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732449Y2 (en) | 1995-07-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |