CN201653053U - Self-adjusting preservation device of refrigerator - Google Patents
Self-adjusting preservation device of refrigerator Download PDFInfo
- Publication number
- CN201653053U CN201653053U CN2010201594998U CN201020159499U CN201653053U CN 201653053 U CN201653053 U CN 201653053U CN 2010201594998 U CN2010201594998 U CN 2010201594998U CN 201020159499 U CN201020159499 U CN 201020159499U CN 201653053 U CN201653053 U CN 201653053U
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- Prior art keywords
- refrigerator
- self
- preservation device
- enclosure
- fruit
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a self-adjusting preservation device of a refrigerator, which is characterized in that in a refrigerating room of the refrigerator, a closed box for containing preserved articles is arranged and is at least provided with a side part which takes a selective breathable film supported by a frame as a side plate. The self-adjusting refreshing device has simple structure, good effect and convenient use.
Description
Technical field
The utility model relates to the refrigerator annex, a kind of preservation device that is applied in the refrigerator of more specifically saying so.
Background technology
Along with the development of society and the raising of technical merit, be not only the maintenance phase of simple food and extend for the requirement of refrigerator, but all further had higher requirement at aspects such as taste, mouthfeel, nutrition.
At present, frequency conversion preservation technique, super 0 ℃ of biological preservation, wide warm area is fresh-keeping, vitamin is fresh-keeping, metal ion sterilization, quick-frozen 007 fresh-keeping, many circularly coolings are fresh-keeping etc., and various fresh-keeping notion emerges in an endless stream.But in fact, fresh-keepingly will keep moisture exactly, realize never degenerating of nutrition, and the various fresh-keeping measures that are applied in the refrigerator at present exist problem separately, comprise cost height, inconvenient operation, fresh-keeping actual effect is unsatisfactory etc.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, and a kind of refrigerator self-regulation preservation device of simple, good refreshing effect is provided.
The utility model technical solution problem adopts following technical scheme:
The design feature of the utility model refrigerator self-regulation preservation device is in the chamber, to be provided for placing the enclosure of fresh-keeping article between refrigerator cold-storage, and it is to be side plate with the selectivity ventilated membrane by frame supported that described enclosure has a sidepiece at least.
The design feature of the utility model refrigerator self-regulation preservation device also is:
Described enclosure is to be box body with the refrigerator fruit and vegetable box, is lid with the dividing plate in the cold compartment of refrigerator, forms sealing between described box body and lid.
Upper edge hole at described refrigerator fruit and vegetable box is provided with the sealing strip that can form sealing with described dividing plate.
In the both sides of described refrigerator fruit and vegetable box, be positioned at its front bottom end, be provided with rotating lifting bar.
Described side plate is removable assembly structure on enclosure.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model utilizes the high-selective gas permeance property that is had of selectivity ventilated membrane, makes preservation device form the spontaneous controlled-atmosphere preservation environment, thereby improves fridge freshness retaining, heat-insulating property.
2, the utility model is simple in structure, easy to use, good refreshing effect.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the permeability schematic diagram of the selectivity ventilated membrane that adopts in the utility model.
Number in the figure: 1 refrigerator fruit and vegetable box, 2 selectivity ventilated membranes, 3 sealing strips, 4 lifting bars, 5 orifice plates.
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment
In concrete the enforcement, in the chamber, be provided for placing the enclosure of fresh-keeping article between refrigerator cold-storage, it is to be side plate with the selectivity ventilated membrane by frame supported that enclosure has a sidepiece at least.
Referring to Fig. 1, in the present embodiment, enclosure is to be box body with refrigerator fruit and vegetable box 1, and the both sides of refrigerator fruit and vegetable box 1 are that the selectivity ventilated membrane 2 with frame supported is a side plate; Being equipped with is to be lid with the dividing plate in the cold compartment of refrigerator, forms sealing between box body and lid.
In concrete the enforcement, in order further to increase the sealing property between box body and the lid, can form the sealing strip 3 of sealing at the upper edge hole setting of refrigerator fruit and vegetable box 1 and dividing plate, in the both sides of refrigerator fruit and vegetable box 1, be positioned at its front bottom end, be provided with rotating lifting bar 4.
For the ease of changing, can adopt the side plate of selectivity ventilated membrane 2 to be set to removable assembly structure, after the use of a period of time, directly change side plate and promptly change selectivity ventilated membrane 2, to keep the ventilative fresh-keeping function of its selectivity, the framework that being used to of shown in Figure 1 and Fig. 2 supported selectivity ventilated membrane 2 is an orifice plate 5, and selectivity ventilated membrane 2 sticks on the orifice plate 5.
The existing at present selectivity ventilated membrane 2 that generally uses has high-selective gas permeance property and water retention property, and as shown in Figure 2, the gas permeability of selectivity ventilated membrane is embodied in, CO
2And C
2H
2Gas can (B side shown in Figure 2) outside (A side shown in Figure 2) permeate from refrigerator fruit and vegetable box inside, and O
2Can be by outside (the A portion shown in Fig. 2) to the inside of refrigerator fruit and vegetable box (being the B portion shown in Fig. 2) infiltration, in this simultaneously, moisture content is maintained in the refrigerator fruit and vegetable box, reaches good fresh-keeping effect with this.
The utlity model has regulating the qi flowing in the channels, preserve moisture, the preserving fruit and vegetable utilizing effect of high-efficiency broad spectrum, in fresh-keeping to the primary colors of fruits and vegetables, flavor, fragrantly can not produce any bad influence; Simultaneously its to remove ethene effect remarkable, can deep layer pin fruits and vegetables moisture, prevent food spoilage, fresh-keeping lastingly, cost is low, easy to use.Can be widely used in the places such as vast family, industrial and mining enterprises, school, kindergarten, government departments and institutions with fresh-keeping foodstuff.
Claims (5)
1. refrigerator self-regulation preservation device is characterized in that: in the chamber, be provided for placing the enclosure of fresh-keeping article between refrigerator cold-storage, it is to be side plate with the selectivity ventilated membrane by frame supported that described enclosure has a sidepiece at least.
2. refrigerator self-regulation preservation device according to claim 1 is characterized in that described enclosure is is box body with refrigerator fruit and vegetable box (1), is lid with the dividing plate in the cold compartment of refrigerator, forms sealing between described box body and lid.
3. refrigerator self-regulation preservation device according to claim 2 is characterized in that being provided with the sealing strip (3) that can form sealing with described dividing plate at the upper edge hole of described refrigerator fruit and vegetable box (1).
4. according to claim 2 or 3 described refrigerator self-regulation preservation devices, it is characterized in that at described refrigerator fruit and vegetable box (1) both sides, be positioned at its front bottom end, be provided with rotating lifting bar (4).
5. refrigerator self-regulation preservation device according to claim 1 is characterized in that side plate is removable assembly structure on enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201594998U CN201653053U (en) | 2010-04-14 | 2010-04-14 | Self-adjusting preservation device of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201594998U CN201653053U (en) | 2010-04-14 | 2010-04-14 | Self-adjusting preservation device of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201653053U true CN201653053U (en) | 2010-11-24 |
Family
ID=43118294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201594998U Expired - Lifetime CN201653053U (en) | 2010-04-14 | 2010-04-14 | Self-adjusting preservation device of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201653053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014019324A1 (en) * | 2012-07-31 | 2014-02-06 | 海尔集团公司 | Refrigerator fruit/vegetable box and refrigerator comprising same |
-
2010
- 2010-04-14 CN CN2010201594998U patent/CN201653053U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014019324A1 (en) * | 2012-07-31 | 2014-02-06 | 海尔集团公司 | Refrigerator fruit/vegetable box and refrigerator comprising same |
| CN103575046A (en) * | 2012-07-31 | 2014-02-12 | 海尔集团公司 | Refrigerator fruit and vegetable box and refrigerator comprising same |
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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: 20101124 |
|
| CX01 | Expiry of patent term |