CN2316276Y - Vacuum depressed storing pot - Google Patents
Vacuum depressed storing pot Download PDFInfo
- Publication number
- CN2316276Y CN2316276Y CN 97245678 CN97245678U CN2316276Y CN 2316276 Y CN2316276 Y CN 2316276Y CN 97245678 CN97245678 CN 97245678 CN 97245678 U CN97245678 U CN 97245678U CN 2316276 Y CN2316276 Y CN 2316276Y
- Authority
- CN
- China
- Prior art keywords
- tank
- cover
- tank body
- vacuum
- utility
- 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.)
- Expired - Fee Related
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- Table Devices Or Equipment (AREA)
- Packages (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
The utility model comprises a tank body (1) and a tank cover (2). A sealing ring (3) is arranged on a sealing ring groove (4) on the top of the tank body. An air pumping hole (5) is arranged on the tank cover. An air pumping nozzle is stuck on the hole. The air and moisture can be prevented from entering the tank by the utility model. Stored objects are avoided from damping, oxidation, insect propagation, and mildew. The utility model is used for storing various objects, particularly for storing food.
Description
The utility model relates to a kind of vacuum decompression hold tank (cylinder).
As everyone knows, coml hold tank (cylinder) generally is made up of tank body and cover.Because cover contacts not closely with tank body, air and moisture often enter in the jar, cause jar interior article particularly food make moist, oxidation, infested and moldy metamorphism.Cause unnecessary waste.
The purpose of this utility model provides a kind of air and moisture of preventing carries out in the jar, avoid jar interior article particularly food make moist, oxidation, infested and mouldy vacuum decompression hold tank (cylinder).
The purpose of this utility model is by a seal ring is set between tank body and cover, is provided with on the cover that the mouth of bleeding realizes.More particularly, vacuum decompression hold tank (cylinder) is made up of tank body (1) and cover (2), it is characterized in that a seal ring (3) places on the seal groove (4) up of tank body top in addition, an aspirating hole (5) is arranged on the cover, pasting the mouth of bleeding (6) on the aspirating hole.Behind the article of putting into required preservation in the jar, close the lid, mouth is extracted a jar interior air out with air extracting pump from bleeding, because the gravity of cover and the double action of bar pressure, make cover tightly push down seal ring and tank body, seal air tight, thereby make the article of being stored fresh-keeping, insect protected, protection against the tide, mildew-resistant, protection against rodents.Consider that above-mentioned hold tank can leak the part air within a certain period of time, the article of long term storage can repeat to take out one time vacuum again in 15-30 days.
Manufacturing materials of the present utility model can be metal, rigid plastic, glass or pottery.First-selected stupalith, because the stupalith low price, manufacture craft is simple, cost of product is low.When adopting stupalith, the inside and outside of jar all must be crossed glaze, guarantees that hold tank is air tight.The shape of jar can be ball-type, garden column type, square, calabash shape, preferred calabash shape, because calabash shape is more suitable, jar mouth is smaller, good seal performance.The basin made from stupalith (cylinder) is commonly called as and is Tao Tan.Seal ring---gastight material can be selected flexible plastic or rubber for use.The mouth of bleeding can arbitrarily be selected the commercially available mouth of bleeding for use, is generally the plastics mouth of bleeding, and price cheaply is easy to get.
Accompanying drawing is a vacuum decompression hold tank cross-sectional schematic (calabash shape).
The utlity model has and prevent that storing products from making moist, oxidation, infested, mouldy, the plague of rats and make the worker The advantages such as skill is simple, price is cheap can be stored particularly food of various article, benefit Xiangcheng County and occupy The people.
Claims (3)
1. a vacuum decompression hold tank comprises tank body (1) and cover (2), it is characterized in that: also have a seal ring (3) to place on the seal groove (4) up of tank body top, an aspirating hole (5) is arranged on the cover, pasting the mouth of bleeding (6) on the aspirating hole.
2. according to a kind of vacuum decompression hold tank of claim 1, it is characterized in that the basin manufacturing materials is selected from a kind of in metal, rigid plastic, glass or the pottery, preferred version is a stupalith.
3. according to a kind of vacuum decompression hold tank in claim 1 or 2, the shape that it is characterized in that basin is selected from a kind of in ball-type, square, garden column type or the calabash shape, preferred calabash shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245678 CN2316276Y (en) | 1997-10-13 | 1997-10-13 | Vacuum depressed storing pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245678 CN2316276Y (en) | 1997-10-13 | 1997-10-13 | Vacuum depressed storing pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2316276Y true CN2316276Y (en) | 1999-04-28 |
Family
ID=33954087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97245678 Expired - Fee Related CN2316276Y (en) | 1997-10-13 | 1997-10-13 | Vacuum depressed storing pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2316276Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341167A (en) * | 2018-04-26 | 2018-07-31 | 安徽晶丽玻璃器皿有限公司 | A kind of vacuum sealing glass storage tank |
-
1997
- 1997-10-13 CN CN 97245678 patent/CN2316276Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341167A (en) * | 2018-04-26 | 2018-07-31 | 安徽晶丽玻璃器皿有限公司 | A kind of vacuum sealing glass storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |