CN202389768U - Vacuumizing device and preservation box for vacuumizing device - Google Patents
Vacuumizing device and preservation box for vacuumizing device Download PDFInfo
- Publication number
- CN202389768U CN202389768U CN2011205458840U CN201120545884U CN202389768U CN 202389768 U CN202389768 U CN 202389768U CN 2011205458840 U CN2011205458840 U CN 2011205458840U CN 201120545884 U CN201120545884 U CN 201120545884U CN 202389768 U CN202389768 U CN 202389768U
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- China
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- vacuum
- housing
- vacuum extractor
- crisper
- vacuumizing device
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Abstract
The utility model provides a vacuumizing device. The vacuumizing device comprises a shell, a liner, a door body matched with the liner, a vacuum body positioned in the liner, and a control device which is connected with the vacuum pump and is used for controlling running of the vacuum pump. The utility model also provides a preservation box for the vacuumizing device. The preservation box is sealed by a sealing plug; in the vacuumizing device, the preservation box is vacuumized according to the requirement of preserved food; and after the preservation box is treated by the vacuumizing device, in the sealed preservation box, the entry of harmful components in air can be greatly reduced under the vacuum state, the breeding of microorganisms and other bacteria can be effectively inhibited under low-oxygen environment, the preservation time of the food can be prolonged, and the acidification phenomenon of stored food can be effectively reduced.
Description
Technical field
The utility model relates to vacuum and preserves technical field, particularly a kind of vacuum extractor and be used for the crisper of this vacuum extractor.
Background technology
At present vacuum freshness retaining deposits food; Can not accomplish the fresh-keeping of absolute zero vacuum, and since different food under different degree of vacuum, different to the influence of fresh-keeping effect; Even identical food is in different degree of vacuum, fresh-keeping time and effect are also just different.How different food and different fresh-keeping requirements being carried out that different vacuumizing handle is a problem demanding prompt solution.
The utility model content
For addressing the above problem, the utility model embodiment provides a kind of vacuum extractor, comprising: housing, inner bag, with the door body of said inner bag coupling, also comprise: vacuum pump is arranged in said inner bag; Control setup is connected with said vacuum pump, is used to control the operation of said vacuum pump.
The user can be according to the requirement of the different vacuum freshness retaining degree of different food products, the operation of control vacuum pump, thus make vacuum extractor carry out the different processing that vacuumizes according to the requirement of different vacuum freshness retaining degree.
Wherein, also comprise: the degree of vacuum input media, be positioned on the said housing, be electrically connected with said control setup.
The user can select different degree of vacuum according to the requirement of the different vacuum freshness retaining degree of different food products, and vacuum extractor can be according to selected degree of vacuum, the operation of control vacuum pump.
Wherein, said degree of vacuum input media comprises food classification selecting arrangement.
Vacuum extractor can be according to the different food products classification, and the operation of control vacuum pump is so that the degree of vacuum in the vacuum extractor satisfies the vacuum freshness retaining requirement of different food products.
Wherein, said degree of vacuum input media also comprises time setting device.
Through the different pumpdown times is set, can satisfy different vacuum freshness retaining demands.
Wherein, has rubber weather strip around said body inboard.
Door body inboard through at vacuum extractor is provided with rubber weather strip, improves the work efficiency of vacuum extractor.
The utility model embodiment provides a kind of crisper that is used for the vacuum extractor of aforesaid right requirement, comprise box body, with the lid of said box body coupling, said lid is provided with sealing plug, comprising: tubular shell; Be fixed on that the vertical shell axis is provided with fixed end on the said housing madial wall, fixed end has through hole; The through hole that T type spring bar passes fixed end connects the piston setting; Spring curls spring bar and is the compressive state setting, and both ends of the spring connects fixed end and piston respectively; The tubular shell bottom of piston below is provided with can be by the pore of piston shutoff, and the tubular shell top has pore.
Crisper according to the needs of institute's fresh-keeping foodstuff, carries out the different processing that vacuumizes through the sealing plug sealing in above-mentioned vacuum extractor; After above-mentioned vacuum extractor processing; Under vacuum state, airborne objectionable constituent immerse and also can significantly reduce in the fully enclosed crisper, and under low-oxygen environment, effectively suppress growing of germ and other bacteriums; Food fresh-keeping prolongs, and effectively reduces the acidifying phenomenon of depositing food.
Wherein, said lid four limits have the clamping part of engaging box body.
Crisper is through outside attacker, and the sealing property of lid and box body is better, is easier to vacuum pumping, has prolonged the fresh keeping time of food.
Description of drawings
The structural representation of a kind of vacuum extractor that Fig. 1 provides for the utility model embodiment;
The scheme drawing of sealing band is set on the door body of Fig. 2 for Fig. 1;
Fig. 3 is that vacuum extractor pumpdown time and the foodstuff of Fig. 1 else concerns scheme drawing;
A kind of structural representation that is used for the crisper of vacuum extractor shown in Figure 1 that Fig. 4 provides for the utility model embodiment;
Fig. 5 is the structure and the work scheme drawing of the sealing plug of crisper shown in Figure 4.
The specific embodiment
The utility model embodiment provides a kind of vacuum extractor.To combine accompanying drawing below, embodiment is described in detail to the utility model.Referring to Fig. 1; This device comprises: housing 1, inner bag 2, be connected with housing 1 and with the door body 3 of said inner bag coupling, be arranged on the housing 1 inboard vacuum pump 4 that is communicated with inner bag 2; Be arranged on the control setup 5 on the housing 1, control setup 5 is electrically connected with vacuum pump 4, is used to control the operation of vacuum pump 4; Said door body has rubber weather strip 31 around the inboard, referring to Fig. 2.
In addition, this vacuum extractor also can comprise the degree of vacuum input media that is arranged on the housing 1, and this degree of vacuum input media is electrically connected with control setup 5, the degree of vacuum that control setup 5 is imported through the degree of vacuum input media according to the user, the operation of control vacuum pump 4.
The degree of vacuum input media comprises food classification selecting arrangement.Referring to Fig. 1, food classification selecting arrangement can comprise fruit selected cell 51, vegetables selected cell 52, meat selected cell 53 and cereal selected cell 54.
This food classification selecting arrangement is electrically connected with control setup 5, and control setup 5 is controlled the operation of vacuum pump 4 according to user-selected food classification.
Said degree of vacuum input media also comprises time setting device, and this time setting device is electrically connected with control setup 5, and control setup 5 is controlled the operation of vacuum pump 4 according to the pumpdown time that the user imported or selected.
Referring to Fig. 3; The user can select the characteristic of food to select through food classification selecting arrangement, and this vacuum can be set the time that vacuumizes according to user-selected food classification; Also can provide the user to select the time that vacuumizes once more, thereby make the freshness of food higher.
The utility model embodiment also provides a kind of crisper that is used for above-mentioned vacuum extractor; Referring to Fig. 4, the lid 12 that comprises box body 11, is complementary with box body 11, the lid middle part has perforate; Said tapping is provided with sealing plug 13, and lid 12 is one-body molded with sealing plug 13.Vacuum extractor vacuumizes processing through 13 pairs of food that are kept in the crisper of sealing plug of crisper, and the both sides that lid 12 is relative at least have the clamping part of engaging box body.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; For example, can the module of difference in functionality be realized etc. through an integrated chip, all within the spirit and principle of the utility model; Any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (7)
1. a vacuum extractor is characterized in that, comprising:
Housing, a body that is arranged at inner bag in the housing, is connected with housing and matees with said inner bag,
Vacuum pump is arranged at and is communicated with said inner bag in the housing; Control setup is electrically connected with said vacuum pump, is used to control the operation of said vacuum pump.
2. vacuum extractor according to claim 1 is characterized in that, also comprises: the degree of vacuum input media, be positioned on the said housing, and be electrically connected with said control setup.
3. vacuum extractor according to claim 2 is characterized in that, said degree of vacuum input media comprises food classification selecting arrangement.
4. vacuum extractor according to claim 2 is characterized in that, said degree of vacuum input media also comprises time setting device.
5. vacuum extractor according to claim 1 is characterized in that, said door body is inboard contact with housing have rubber weather strip all around.
6. crisper that is used for the arbitrary described vacuum extractor of claim 1-5, comprise box body, with the lid of said box body coupling, it is characterized in that,
Said lid is provided with sealing plug, comprising:
Tubular shell;
Be fixed on that the vertical shell axis is provided with fixed end on the said housing madial wall, fixed end has through hole;
The through hole that T type spring bar passes fixed end connects the piston setting;
Spring curls spring bar and is the compressive state setting, and both ends of the spring connects fixed end and piston respectively;
The tubular shell bottom of piston below is provided with can be by the pore of piston shutoff, and the tubular shell top has pore.
7. crisper according to claim 6 is characterized in that the both sides that said lid is relative at least are provided with the clamping part that is used to engage box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205458840U CN202389768U (en) | 2011-12-22 | 2011-12-22 | Vacuumizing device and preservation box for vacuumizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205458840U CN202389768U (en) | 2011-12-22 | 2011-12-22 | Vacuumizing device and preservation box for vacuumizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389768U true CN202389768U (en) | 2012-08-22 |
Family
ID=46664710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205458840U Expired - Lifetime CN202389768U (en) | 2011-12-22 | 2011-12-22 | Vacuumizing device and preservation box for vacuumizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209653A (en) * | 2016-12-14 | 2018-06-29 | 佛山市顺德区美的电热电器制造有限公司 | Preservation device, fresh-keeping control method, fresh-keeping control system and cooking apparatus |
| CN114608240A (en) * | 2020-12-09 | 2022-06-10 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
-
2011
- 2011-12-22 CN CN2011205458840U patent/CN202389768U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209653A (en) * | 2016-12-14 | 2018-06-29 | 佛山市顺德区美的电热电器制造有限公司 | Preservation device, fresh-keeping control method, fresh-keeping control system and cooking apparatus |
| CN114608240A (en) * | 2020-12-09 | 2022-06-10 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |