CN202115872U - Multifunctional preservation box - Google Patents
Multifunctional preservation box Download PDFInfo
- Publication number
- CN202115872U CN202115872U CN2011202140573U CN201120214057U CN202115872U CN 202115872 U CN202115872 U CN 202115872U CN 2011202140573 U CN2011202140573 U CN 2011202140573U CN 201120214057 U CN201120214057 U CN 201120214057U CN 202115872 U CN202115872 U CN 202115872U
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- box
- box body
- food
- preservation
- valve
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Abstract
The utility model discloses a (refrigerated) food preservation box with venting and temperature adjusting functions and particularly discloses a multifunctional preservation box. The multifunctional preservation box comprises a box body and a box cover, a one-way exhaust (or air inlet) valve used for exhausting air in the box body (or providing fresh air into the box body) is arranged on the box body or the box cover, and a one-way air inlet (exhaust) valve is arranged on the box cover or the box body and is used for injecting inert gas for refreshing into the box body (or exhausting unfresh inert gas in the box body). By matching of the one-way air inlet valve and the one-way exhaust valve, air in the preservation box can be replaced, and preservation time of food can be prolonged. Besides, a cold source box is arranged on the box cover and a cold source in the cold source box can be replaced, so that low temperature in the preservation box can be kept all the time, freshness of food can be guaranteed, the cold source cannot contact with the food directly, quality of the food cannot be affected, and different cold sources can be used according to needs.
Description
Technical field
The utility model belongs to daily necessities field, relates to a kind of controlled atmosphere cold storage food preserving box.
Background technology
Existing crisper is a kind of to be to push lid with hand, and air is discharged from one-way exhaust valve in the extrusion box because the height of lid is limited, the gas of discharge seldom, and exhaust is for once, exhaust repeatedly is so degree of vacuum is not high in the box.A kind of is device or the member that disposes exhaust repeatedly, and degree of vacuum has improved, but does not have to do the member of lowering the temperature and handling, and fresh-keeping effect is bad.What also have directly places low-temperature receiver in box, low-temperature receiver and food direct contact are prone to influence the quality of food, like the direct frostbite that will cause vegetables that contacts with fresh vegetables of ice cube.
The utility model content
The purpose of the utility model is to provide a kind of food preserving box with ventilation, temperature adjustment function.
The utility model comprises box body and lid, and box body or lid are provided with one-way exhaust valve and are used to extract out original air in the box body, and lid or box body are provided with breather cheek valve, is used in box body, injecting preparing the fresh-keeping unreactable gas of using of ratiometric.
Said lid is provided with the low-temperature receiver box, is used to regulate the temperature in the box body, the fresh keeping time that prolongs food.
The advantage of the utility model is: 1, being used of breather cheek valve and one-way exhaust valve, can replace air in the box, and prolong the fresh keeping time of food.2, the low-temperature receiver in the low-temperature receiver box can be changed, and remains low-temperature condition in the crisper so can make, and guarantees the fresh of food, and low-temperature receiver is not direct and Food Contact, also can not influence the quality of food.Low-temperature receiver can also be done multiple choices as required.
Description of drawings
Fig. 1 looks scheme drawing for the master of the utility model.
Fig. 2 is the schematic top plan view of the utility model.
Fig. 3 is an A portion enlarged drawing.
The specific embodiment
Embodiment one, like Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises box body 1 and lid 2; Box body 1 is provided with one-way exhaust valve 11, is used to extract out air in the box body 1, and lid 2 is provided with breather cheek valve 21; Be used in box body 1, injecting and prepare the fresh-keeping unreactable gas of using of ratiometric; Being used of air inlet valve 21 and blow off valve 11 can be replaced the gas in the box, prolongs the fresh keeping time of food; Also be provided with low-temperature receiver box 22 on the lid 2; It comprises two parts: but hold the cell 221 of low-temperature receiver and the toll bar 222 of axial rotation closure, and the low-temperature receivers in the cell 221 can be done multiple choices, and can repeatedly change; Make in the box body 1 and remain low temperature, prolong the fresh keeping time of food; Lid 2 and box body 1 interlock place are fluted 23, and seal ring 24 is arranged in the groove, are used for the sealing of box body and lid.
Embodiment two is exchanged the one-way exhaust valve on the box body 1 11 with breather cheek valve 21 positions on the lid 2, the invariant position of low-temperature receiver box 22 is also on lid.
Claims (2)
1. multifunctional fresh-keeping box; Comprise box body (1) and lid (2); It is characterized in that: said box body (1) or lid (2) are provided with one-way exhaust valve (11); Be used to extract out original air in the box body (2), lid (2) or box body (1) are provided with breather cheek valve (21), are used in box body (2), injecting preparing the fresh-keeping unreactable gas of using of ratiometric.
2. multifunctional fresh-keeping box as claimed in claim 1 is characterized in that: said lid (2) is provided with low-temperature receiver box (22), is used to regulate the temperature in the box body (1), the fresh keeping time that prolongs food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202140573U CN202115872U (en) | 2011-06-23 | 2011-06-23 | Multifunctional preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202140573U CN202115872U (en) | 2011-06-23 | 2011-06-23 | Multifunctional preservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202115872U true CN202115872U (en) | 2012-01-18 |
Family
ID=45456956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202140573U Expired - Fee Related CN202115872U (en) | 2011-06-23 | 2011-06-23 | Multifunctional preservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202115872U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730320A (en) * | 2012-07-09 | 2012-10-17 | 曾宪俊 | High-pressure nitrogen freshness-keeping container and method for keeping freshness of product using same |
| CN103662366A (en) * | 2012-09-25 | 2014-03-26 | 赵建国 | Fresh-keeping wine plug |
| CN105444517A (en) * | 2015-12-29 | 2016-03-30 | 青岛海尔股份有限公司 | Control method for gas concentration in freshness-retaining drawer |
| GR20150100251A (en) * | 2015-06-03 | 2017-01-31 | Maltinox Μον/Πη Ικε | Container for the aseptic storage and/or transport of liquid and semi-liquid foodstuff |
| CN108249049A (en) * | 2018-01-09 | 2018-07-06 | 安徽泷汇安全科技有限公司 | A kind of lock fresh technology of the package of charcoal roast beef |
| CN109178666A (en) * | 2018-09-27 | 2019-01-11 | 冷光君 | The fresh-keeping operating box of pressure-adjusting type environmental protection |
| CN111332588A (en) * | 2020-04-11 | 2020-06-26 | 孟娜妮 | Novel coronavirus's sealed transfer case |
| GB2615523A (en) * | 2022-02-04 | 2023-08-16 | Gozney Group Ltd | Dough proofing container |
-
2011
- 2011-06-23 CN CN2011202140573U patent/CN202115872U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730320A (en) * | 2012-07-09 | 2012-10-17 | 曾宪俊 | High-pressure nitrogen freshness-keeping container and method for keeping freshness of product using same |
| CN103662366A (en) * | 2012-09-25 | 2014-03-26 | 赵建国 | Fresh-keeping wine plug |
| CN103662366B (en) * | 2012-09-25 | 2015-09-02 | 赵建国 | The fresh-keeping plug of grape wine |
| GR20150100251A (en) * | 2015-06-03 | 2017-01-31 | Maltinox Μον/Πη Ικε | Container for the aseptic storage and/or transport of liquid and semi-liquid foodstuff |
| GR1009070B (en) * | 2015-06-03 | 2017-07-07 | Maltinox Μον/Πη Ικε | Container for the aseptic storage and/or transport of liquid and semi-liquid foodstuff |
| CN105444517A (en) * | 2015-12-29 | 2016-03-30 | 青岛海尔股份有限公司 | Control method for gas concentration in freshness-retaining drawer |
| CN108249049A (en) * | 2018-01-09 | 2018-07-06 | 安徽泷汇安全科技有限公司 | A kind of lock fresh technology of the package of charcoal roast beef |
| CN109178666A (en) * | 2018-09-27 | 2019-01-11 | 冷光君 | The fresh-keeping operating box of pressure-adjusting type environmental protection |
| CN111332588A (en) * | 2020-04-11 | 2020-06-26 | 孟娜妮 | Novel coronavirus's sealed transfer case |
| GB2615523A (en) * | 2022-02-04 | 2023-08-16 | Gozney Group Ltd | Dough proofing container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20180623 |