CN2728963Y - Vacuum antistaling cabinet - Google Patents
Vacuum antistaling cabinet Download PDFInfo
- Publication number
- CN2728963Y CN2728963Y CN 200420016786 CN200420016786U CN2728963Y CN 2728963 Y CN2728963 Y CN 2728963Y CN 200420016786 CN200420016786 CN 200420016786 CN 200420016786 U CN200420016786 U CN 200420016786U CN 2728963 Y CN2728963 Y CN 2728963Y
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- CN
- China
- Prior art keywords
- vacuum
- cabinet
- fresh
- keeping
- air inlet
- 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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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a vacuum fresh keeping cabinet. A storing warehouse, a vacuum machine and an automatic control circuit are arranged in the cabinet body. An extraction pipe connected with the vacuum machine is communicated into the storing warehouse. An air inlet pipe is connected to the air pressure automatic switch of the vacuum machine. One end of the air inlet pipe is extended into the storing warehouse, and an air inlet switch is connected to the door handle of the cabinet body. The utility model can realize vacuum fresh keeping towards the placed food product, etc., and usually can keep fresh for about 120 days. The utility model has electricity saving, energy saving and low cost. The utility model not only can be used for the fresh keeping of the food product like vegetable, meat, etc. in the life, but also can be used for the fresh keeping of the articles like drug, blood products, etc. in the work. Because the fresh-keeping manner of the utility model is not the low-temperature fresh-keeping manner, the storing food product can be used as soon as the food product is taken from the vacuum fresh keeping cabinet, which is convenient and rapid, and the utility model is especially suitable for the fast rhythm of the present society.
Description
Technical field
The utility model relates to a kind of fresh-keeping article-storage device, specifically a kind of vacuum fresh-keeping cabinet.
Technical background
The usual manner of food fresh keeping is an electric refrigerator at present, and its structure is that the storing storehouse is set in cabinet, and the cooling system conditioner absorption heat by compression makes the cooling of storing storehouse below 0 ℃ or 0 ℃, to reach the purpose that prolongs open date.Food is after freezing, and it is longer to take out the time of thawing, and can not accomplish promptly to get i.e. usefulness, uses inconvenience to some extent.And the quality of some food, taste, after freezing, also can produce corresponding change, thereby influence normal edible.
The utility model content
The purpose of this utility model just provides a kind of vacuum fresh-keeping cabinet that adopts the vacuum freshness retaining mode, to overcome the deficiency that electric refrigerator exists, satisfies the use needs of people's live and work.
The utility model is achieved in that this vacuum antistaling cabinet is to be provided with at least one storing storehouse in cabinet, vacuum machine and automatic control circuit are housed in the cabinet, the extraction pipe that joins with the vacuum machine feeds in the storing storehouse, be connected to air inlet pipe on the Pnenmatic automatic switch of vacuum machine, one end of air inlet pipe stretches in the storing storehouse, is connected to the air inlet switch on the grip handle of cabinet.When the vacuum machine vacuumizes work under automatic control circuit control, the air extraction in each storing storehouse in the cabinet can be made it the vacuum state that reaches certain by extraction pipe.Under this environment, the let-in food of institute etc. can be realized vacuum freshness retaining.Generally, food is freshness-retained about 120 days.When need are taken food, press the air inlet switch on the grip handle, the air inlet pipe in the storing storehouse communicates with atmosphere, makes the air pressure in the storing storehouse be upgraded to barometric pressure.Can draw back door and get thing this moment.Close behind the door, the vacuum machine starts voluntarily, restart to vacuumize, and when the degree of vacuum in the storing storehouse reaches certain setting value (as 90%), the controlled auto-stop of vacuum machine.When the degree of vacuum in the storing storehouse was reduced to certain lower limit voluntarily, the degree of vacuum in the storing storehouse so can be often kept in the work of vacuum machine controlled starting, reaches the purpose of food fresh keeping.
The used vacuum machine of the utility model with and over-the-road expense etc. all be lower than the compressor of electric refrigerator, thereby have the characteristics of the low and electricity saving and energy saving of cost.Fresh-keeping to food such as vegetables, meats during the utility model both can be used for living also can be used in the work fresh-keeping to article such as medicine, blood products.Since not to adopt the preservation by low temperature mode, convenient and swift so the food that stores can promptly be got i.e. usefulness, be particularly suitable for current social fast pace.
The utility model also can be made becomes vacuum coffin material etc., to satisfy the need of daily funeral and interment.If be equipped with refrigerating compressor again, then can realize the dual fresh-keeping function of vacuum, refrigeration, satisfy the special requirement in some career field.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
As shown in drawings, the cabinet 14 of this vacuum antistaling cabinet is vertical button fly front form, in establish upper and lower two storing storehouses 13.All feed an extraction pipe 1 and an air inlet pipe 2 in each storing storehouse.Extraction pipe 1 joins with vacuum machine 11, and the Pnenmatic automatic switch on air inlet pipe 2 and the vacuum machine joins.On each grip handle 5, respectively connect an air inlet switch 4.On the air intake of vacuum machine 11, be connected with air filter 12,, ensure the cleaning in the storing storehouse with filtration that the air in air inlet pipe 2 enters the storing storehouse is carried out disinfection.
This vacuum antistaling cabinet can set up 2-3 storing storehouse 13 separately, is connected with extraction pipe 1 and air inlet pipe 2 in each storing storehouse respectively.Its purpose one is article can be put into different categories to carry out fresh-keeping depositing, the 2nd, can deposit article respectively by depositing time limit and frequency of utilization, and to reduce the start work-hours of vacuum machine as far as possible, reduce power consumption.
The extraction pipe that feeds in the storing storehouse and the upper end of air inlet pipe all curve the downward arc of the mouth of pipe.Can change thus and bleed or the Through Route of air inlet, to reduce the impact of air-flow storing in the storehouse.
Nearly door edge in each storing storehouse 13 can be provided with a touch-pressure switch 3 respectively, with the bulb illumination in the control storing storehouse.
Claims (6)
1, a kind of vacuum fresh-keeping cabinet, in cabinet (14), be provided with at least one storing storehouse (13), it is characterized in that being equipped with in the cabinet (14) vacuum machine (11) and automatic control circuit, the extraction pipe (1) that joins with the vacuum machine feeds in the storing storehouse (13), be connected to air inlet pipe (7) on the Pnenmatic automatic switch of vacuum machine, one end of air inlet pipe stretches in the storing storehouse, is connected to air inlet switch (4) on the grip handle (5) of cabinet.
2, vacuum fresh-keeping cabinet according to claim 1 is characterized in that being connected to air filter (12) on the air intake of vacuum machine (11).
3, vacuum fresh-keeping cabinet according to claim 2 is characterized in that being equipped with vacuum indicator (6), relay indicating light (9) and standby air inlet switch (7) on the cabinet front panel.
4,, it is characterized in that vacuum machine (11) is installed in the Lower Hold (8) of cabinet bottom according to claim 1,2 or 3 described vacuum fresh-keeping cabinets.
5, according to claim 1,2 or 3 described vacuum fresh-keeping cabinets, it is characterized in that being provided with 2-3 storing storehouse (13) in the cabinet (14), be connected with extraction pipe (1) and air inlet pipe (2) in each storing storehouse respectively.
6, vacuum fresh-keeping cabinet according to claim 5 is characterized in that the extraction pipe that feeds and the upper end of air inlet pipe curve the downward arc of the mouth of pipe in the storing storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016786 CN2728963Y (en) | 2004-09-14 | 2004-09-14 | Vacuum antistaling cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016786 CN2728963Y (en) | 2004-09-14 | 2004-09-14 | Vacuum antistaling cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728963Y true CN2728963Y (en) | 2005-09-28 |
Family
ID=35047743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420016786 Expired - Fee Related CN2728963Y (en) | 2004-09-14 | 2004-09-14 | Vacuum antistaling cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2728963Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103689920A (en) * | 2013-12-23 | 2014-04-02 | 江苏格林电子科技有限公司 | Fresh preserving device for logistics distribution terminals |
| CN105151542A (en) * | 2015-07-31 | 2015-12-16 | 苏州普京真空技术有限公司 | Vacuum device with indicator lamp |
| CN107352129A (en) * | 2017-07-16 | 2017-11-17 | 李年贵 | A kind of fresh keeping device for fruit |
| CN111288714A (en) * | 2018-12-07 | 2020-06-16 | 海尔智家股份有限公司 | Storage device of refrigerator and refrigerator |
-
2004
- 2004-09-14 CN CN 200420016786 patent/CN2728963Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103689920A (en) * | 2013-12-23 | 2014-04-02 | 江苏格林电子科技有限公司 | Fresh preserving device for logistics distribution terminals |
| CN103689920B (en) * | 2013-12-23 | 2015-12-09 | 江苏格林电子科技有限公司 | The preservation device of logistics distribution terminal |
| CN105151542A (en) * | 2015-07-31 | 2015-12-16 | 苏州普京真空技术有限公司 | Vacuum device with indicator lamp |
| CN107352129A (en) * | 2017-07-16 | 2017-11-17 | 李年贵 | A kind of fresh keeping device for fruit |
| CN111288714A (en) * | 2018-12-07 | 2020-06-16 | 海尔智家股份有限公司 | Storage device of refrigerator and refrigerator |
| CN111288714B (en) * | 2018-12-07 | 2021-10-29 | 海尔智家股份有限公司 | Storage device of refrigerator and refrigerator |
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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 |