JPH0445254U - - Google Patents
Info
- Publication number
- JPH0445254U JPH0445254U JP8505990U JP8505990U JPH0445254U JP H0445254 U JPH0445254 U JP H0445254U JP 8505990 U JP8505990 U JP 8505990U JP 8505990 U JP8505990 U JP 8505990U JP H0445254 U JPH0445254 U JP H0445254U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- check valve
- umbrella
- rubber
- sealing part
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 description 2
Landscapes
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
- Packages (AREA)
- Closures For Containers (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Check Valves (AREA)
Description
第１図は真空密閉保存容器の断面を示す説明図
、第２図は本考案の逆止弁の説明図である。
１……逆止弁傘形密封部、２……逆止弁ストツ
パー、３……通気孔、４……開口、５……蓋、６
……パツキンケース、７……容器本体、８……パ
ツキン、９……掛けがね、１０……受けレバー。
FIG. 1 is an explanatory view showing a cross section of a vacuum-sealed storage container, and FIG. 2 is an explanatory view of the check valve of the present invention. 1...Check valve umbrella-shaped sealing part, 2...Check valve stopper, 3...Vent hole, 4...Opening, 5...Lid, 6
... Packing case, 7... Container body, 8... Packing, 9... Latch, 10... Receiving lever.
Claims (1)
孔３を閉塞する如く、ゴム又はゴム状弾性体にて
形成された逆止弁傘形密封部１をかぶせ、該傘形
密封部１の内側中央に構成した嵌合孔１ａに蓋５
の開口部４の裏側より無理に挿入した硬質樹脂製
の逆止弁ストツパー２の頭部２ａを無理嵌めして
一体となし、該傘形密封部１の周縁１ｃが蓋５の
面に気密に接する如くしたことを特徴とする食品
の真空密閉保存容器の逆止弁。 A check valve umbrella-shaped sealing part 1 made of rubber or rubber-like elastic material is placed over the lid 5 of a food vacuum-sealed storage container so as to close the ventilation hole 3 . A lid 5 is attached to the fitting hole 1a formed in the center of the inside.
The head 2a of the check valve stopper 2 made of hard resin is forcefully inserted into the opening 4 from the back side of the opening 4 to form an integral unit, and the peripheral edge 1c of the umbrella-shaped sealing part 1 is airtightly attached to the surface of the lid 5. A check valve for a vacuum-sealed storage container for food, characterized in that the valve is in contact with the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8505990U JPH072442Y2 (en) | 1990-08-11 | 1990-08-11 | Check valve for vacuum sealed food storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8505990U JPH072442Y2 (en) | 1990-08-11 | 1990-08-11 | Check valve for vacuum sealed food storage container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0445254U true JPH0445254U (en) | 1992-04-16 |
| JPH072442Y2 JPH072442Y2 (en) | 1995-01-25 |
Family
ID=31816250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8505990U Expired - Lifetime JPH072442Y2 (en) | 1990-08-11 | 1990-08-11 | Check valve for vacuum sealed food storage container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072442Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001523322A (en) * | 1996-07-19 | 2001-11-20 | ロバート・ビー・チャフィー | Valves for inflatable objects |
| WO2007013337A1 (en) * | 2005-07-27 | 2007-02-01 | Taiyo Chemicals Co., Ltd. | Check valve, adopter, and compression bag |
| JP2019524588A (en) * | 2016-08-11 | 2019-09-05 | ノーマン タイラー，クレン | Improved plastic container body and container closure and carry handle grip / container lever release tool assembly |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003033379A (en) * | 2001-07-23 | 2003-02-04 | Hideo Takehara | Clip for preventing incontinence of urine |
-
1990
- 1990-08-11 JP JP8505990U patent/JPH072442Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001523322A (en) * | 1996-07-19 | 2001-11-20 | ロバート・ビー・チャフィー | Valves for inflatable objects |
| WO2007013337A1 (en) * | 2005-07-27 | 2007-02-01 | Taiyo Chemicals Co., Ltd. | Check valve, adopter, and compression bag |
| JP2007032723A (en) * | 2005-07-27 | 2007-02-08 | Taiyo Kagaku Kk | Check valve, adapter and compression bag |
| JP2019524588A (en) * | 2016-08-11 | 2019-09-05 | ノーマン タイラー，クレン | Improved plastic container body and container closure and carry handle grip / container lever release tool assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072442Y2 (en) | 1995-01-25 |
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