CN202379265U - Preservation box - Google Patents
Preservation box Download PDFInfo
- Publication number
- CN202379265U CN202379265U CN2011204811500U CN201120481150U CN202379265U CN 202379265 U CN202379265 U CN 202379265U CN 2011204811500 U CN2011204811500 U CN 2011204811500U CN 201120481150 U CN201120481150 U CN 201120481150U CN 202379265 U CN202379265 U CN 202379265U
- Authority
- CN
- China
- Prior art keywords
- crisper
- box
- preservation box
- lid
- box body
- 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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- Closures For Containers (AREA)
Abstract
The utility model discloses a preservation box, and mainly solves the technical problem of a complicated vacuumizing structure. According to the technical scheme, the preservation box with a vacuumizing device comprises a box body and a box cover, wherein the vacuumizing device is arranged on the box cover and comprises a unidirectional air evaporation valve and an air inlet valve. The preservation box has the advantages of simple structure and convenience in use, and the vacuumizing device is small in size.
Description
Technical field
The utility model relates to a kind of crisper, particularly a kind of crisper with the unidirectional valve nozzle of bleeding.
Background technology
In the prior art, be to solve the food fresh-keeping simple effective method with vacuumizing the purpose that arrives the food fresh-keeping of storing in the crisper in the crisper, have now and vacuumize complex structure that the volume of crisper is big, cost is high.
Summary of the invention
Crisper vacuumizes complex structure in the prior art in order to overcome, and makes the bulky technical deficiency of crisper, and the utility model designs a kind of crisper with vacuum extractor, is used to overcome the deficiency of prior art.
The utility model realizes that the technical scheme that its goal of the invention adopts is: a kind of crisper comprises: box body, and lid, lid is provided with vacuum extractor, and described vacuum means is changed to unidirectional valve nozzle and the air inlet valve of bleeding.
The beneficial effect of the utility model is that simple in structure, the vacuum extractor volume is little, and is easy to use.
Description of drawings
Accompanying drawing 1 is the utility model generalized section.
In the accompanying drawing, the 1 unidirectional valve nozzle of bleeding, 2 air inlet valves, 3 lids, 4 box bodys.
The specific embodiment
Referring to accompanying drawing, a kind of crisper comprises: box body, and lid, lid is provided with vacuum extractor, it is characterized in that: described vacuum means is changed to unidirectional valve nozzle 1 and the air inlet valve 2 of bleeding.
During use, the manual or electronic vacuum pumping pump through other setting is connected with the unidirectional valve nozzle 1 of bleeding, and the air in the box body 4 are vacuumized; Realize the food fresh-keeping of storage in the box body 4, opened the lid 3 o'clock, press air inlet valve 2; Air admission box body 4, lid 3 can be opened.
Claims (1)
1. crisper comprises: box body, and lid, lid is provided with vacuum extractor, it is characterized in that: described vacuum means is changed to unidirectional valve nozzle of bleeding (1) and air inlet valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204811500U CN202379265U (en) | 2011-11-28 | 2011-11-28 | Preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204811500U CN202379265U (en) | 2011-11-28 | 2011-11-28 | Preservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379265U true CN202379265U (en) | 2012-08-15 |
Family
ID=46627783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204811500U Expired - Fee Related CN202379265U (en) | 2011-11-28 | 2011-11-28 | Preservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963617A (en) * | 2012-12-19 | 2013-03-13 | 仵月 | Food anti-bacteria jar |
| CN105035543A (en) * | 2015-06-19 | 2015-11-11 | 广西大学 | Vacuum tank |
-
2011
- 2011-11-28 CN CN2011204811500U patent/CN202379265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963617A (en) * | 2012-12-19 | 2013-03-13 | 仵月 | Food anti-bacteria jar |
| CN105035543A (en) * | 2015-06-19 | 2015-11-11 | 广西大学 | Vacuum tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121128 |