CN101718484A - Refrigerator with preservation drawer - Google Patents
Refrigerator with preservation drawer Download PDFInfo
- Publication number
- CN101718484A CN101718484A CN200910262615A CN200910262615A CN101718484A CN 101718484 A CN101718484 A CN 101718484A CN 200910262615 A CN200910262615 A CN 200910262615A CN 200910262615 A CN200910262615 A CN 200910262615A CN 101718484 A CN101718484 A CN 101718484A
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- CN
- China
- Prior art keywords
- drawer
- refrigerator
- preservation
- food
- vavuum pump
- 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.)
- Pending
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Abstract
The invention relates to the technical field of refrigerators of household appliances, in particular to a refrigerator with a vacuum preservation drawer, which can realize efficient preservation effect of food in the refrigerator and prolongs preservation time of the food. The refrigerator with the preservation drawer comprises a refrigerator body (1), a refrigerator inner face (2), the drawer (3) for placing the food, and a drawer box body (4) which is arranged in the refrigerator inner face and used for sealing the drawer (3). The refrigerator is characterized in that the refrigerator also comprises a vacuum pump (5) arranged in a compressor cabin in the refrigerator body; and the vacuum pump (5) is connected with a hollow cavity of the drawer (3) through a vacuum tube (6).
Description
Technical field
The present invention relates to the technical field of refrigerator in the household electrical appliance, relate in particular to a kind of refrigerator that can realize with preservation drawer.
Background technology
Present refrigerator does not all have the vacuum freshness retaining function, and is shorter to the fresh keeping time of food.
The utility model content
The technical problem to be solved in the present invention is to overcome the refrigerator problem short to food preservation time in the prior art, and a kind of refrigerator that can realize the efficient fresh-keeping effect of food in the refrigerator and prolong the band preservation drawer of food preservation time is provided.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of refrigerator with preservation drawer, comprise casing, case inner bag, be used to place the drawer of food and be contained in the drawer box body that is used for sealed drawer of case inner bag, it is characterized in that also comprising the vavuum pump that is placed in the casing inner compressor storehouse, described vavuum pump is connected with the hollow cavity of drawer by vacuum tube.
The refrigerator of described band preservation drawer also comprises the control button of vavuum pump, and described control button is installed on the drawer.
Described control button is installed in the handle place of drawer.
The refrigerator of described band preservation drawer also comprises the release pull bar, and described release pull bar is arranged on the drawer.
The present invention with respect to the beneficial effect of prior art is:
The present invention is by the sealing to the drawer box body, make drawer in the environment of a sealing, use vavuum pump drawer to be vacuumized then, make to reach vacuum state in the drawer, thereby make the food of putting in the drawer reach effect fresh-keeping under vacuum state by vacuum tube; The present invention can realize the efficient fresh-keeping effect of food and the fresh keeping time that prolongs food.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the partial structurtes figure of refrigerator of the present invention;
Fig. 2 is near the partial structurtes figure of preservation drawer of refrigerator of the present invention.
The specific embodiment
Referring to Fig. 1, and Fig. 2, the refrigerator of band preservation drawer of the present invention, comprise casing 1, case inner bag 2, the drawer box body 4 that is used for sealed drawer 3 that is used to place the drawer 3 of food and is contained in the case inner bag, in electric refrigerator housing body inner compressor storehouse, place vavuum pump 5, vavuum pump 5 is connected with the hollow cavity of drawer 3 by vacuum tube 6, control button 51 and release pull bar 31 are installed together, after the refrigerator energising, the food that needs vacuum freshness retaining can be put in the vacuum freshness retaining drawer 3, drawer 3 then closes, release pull bar 31 is pressed, then vacuum freshness retaining drawer 3 is airtight, then can begin to vacuumize, when vacuum reaches rated value in the airtight drawer 3, vavuum pump 5 quits work, and then food begins to carry out food fresh keeping under vacuum state.
Vacuum solutions is removed in mentioning 31 sealed drawers 3 of release pull bar, can open drawer 3, takes out or put into food.
Claims (4)
1. refrigerator with preservation drawer, comprise casing (1), case inner bag (2), be used to place the drawer (3) of food and be contained in the drawer box body (4) that is used for sealed drawer (3) of case inner bag, it is characterized in that also comprising the vavuum pump (5) that is placed in the casing inner compressor storehouse, described vavuum pump (5) is connected with the hollow cavity of drawer (3) by vacuum tube (6).
2. the refrigerator of band preservation drawer according to claim 1 is characterized in that also comprising the control button (51) of vavuum pump (5), and described control button (51) is installed on the drawer (3).
3. the refrigerator of band preservation drawer according to claim 2 is characterized in that described control button (51) is installed in the handle place of drawer (3).
4. according to the refrigerator of claim 2 or 3 described band preservation drawers, it is characterized in that also comprising release pull bar (31), described release pull bar (31) is arranged on the drawer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910262615A CN101718484A (en) | 2009-12-17 | 2009-12-17 | Refrigerator with preservation drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910262615A CN101718484A (en) | 2009-12-17 | 2009-12-17 | Refrigerator with preservation drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101718484A true CN101718484A (en) | 2010-06-02 |
Family
ID=42433093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910262615A Pending CN101718484A (en) | 2009-12-17 | 2009-12-17 | Refrigerator with preservation drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101718484A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486817A (en) * | 2013-09-23 | 2014-01-01 | 海信容声(广东)冰箱有限公司 | Vacuum refreshing drawer |
| WO2014063424A1 (en) * | 2012-10-25 | 2014-05-01 | 海尔集团公司 | Sealed drawer |
| CN103900319A (en) * | 2014-03-26 | 2014-07-02 | 合肥华凌股份有限公司 | Refrigerator |
-
2009
- 2009-12-17 CN CN200910262615A patent/CN101718484A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014063424A1 (en) * | 2012-10-25 | 2014-05-01 | 海尔集团公司 | Sealed drawer |
| CN103486817A (en) * | 2013-09-23 | 2014-01-01 | 海信容声(广东)冰箱有限公司 | Vacuum refreshing drawer |
| CN103486817B (en) * | 2013-09-23 | 2016-06-29 | 海信容声(广东)冰箱有限公司 | A kind of vacuum refreshing drawer |
| CN103900319A (en) * | 2014-03-26 | 2014-07-02 | 合肥华凌股份有限公司 | Refrigerator |
| CN103900319B (en) * | 2014-03-26 | 2016-04-27 | 合肥华凌股份有限公司 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100602 |