CN204227810U - Silicon window fruit and vegetable preservation box and use the silicon window fresh-keeping refrigerator of this fruit and vegetable box - Google Patents
Silicon window fruit and vegetable preservation box and use the silicon window fresh-keeping refrigerator of this fruit and vegetable box Download PDFInfo
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- CN204227810U CN204227810U CN201420619813.4U CN201420619813U CN204227810U CN 204227810 U CN204227810 U CN 204227810U CN 201420619813 U CN201420619813 U CN 201420619813U CN 204227810 U CN204227810 U CN 204227810U
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Abstract
The utility model discloses a kind of silicon window fruit and vegetable preservation box, fruit and vegetable box top is provided with transparent upper cover plate, and upper cover plate is provided with installing hole, and installing hole place is provided with silicon window crisper; Silicon window crisper comprises the box body of hollow, and box body roof and box portion bottom wall are evenly provided with some air-vents respectively, are provided with silicone rubber membrane bottom box body, silicone rubber membrane is installed with the frame sheet for fixing silicon rubber mould; The drawing and pulling type slide plate of the air-vent on the box body roof of interval and the air-vent on diapire is slidably connected in the middle part of box body; The extreme position that drawing and pulling type slide plate stretches into box body by the air-vent on box body roof and the air-vent on diapire completely spaced apart.When using the utility model, can according to fruits and vegetables amount number, regulate drawing and pulling type slide plate to stretch into the length of box body, the size of the silicone rubber membrane worked and the amount of fruits and vegetables adapted, make silicone rubber membrane play best effect, thus ensure best fresh-keeping effect.The invention also discloses the refrigerator using above-mentioned silicon window fruit and vegetable preservation box.
Description
Technical field
The utility model relates to food preservative technology field, particularly relates to a kind of fruit and vegetable box and a kind of refrigerator.
Background technology
The essence of storage fruit and vegetable regulates and controls the physiology of fruits and vegetables, thus keep the original quality of product, local flavor and nutritional labeling to greatest extent.Storage temperature, gas ingredients, humidity and pathogeny bacterium are four important indicators affecting fruit vegetables storing effect.
Temperature is the most remarkable to the qualitative effects of storage, and therefore refrigeration is the most general and effective storage practice.For most fresh product, controlled atmosphere can be used as optimum temperature effectively supplement extend its storage & fresh-keeping period.
Respiration is that to adopt rear fruits and vegetables metabolic leading, its impact and govern the shelf-life of fruit, quality comparison and resistance against diseases.Usual fruits and vegetables respiratory intensity is higher, and nutrient consumption is faster, and its storage property is also poorer.Controlled atmosphere storage is by the gas componant in regulation and control fruit vegetables storing environment and the ratio regulating oxygen and carbon dioxide, thus suppresses the respiratory intensity of fruits and vegetables, in the fresh-keeping mode of the one of the storage period extending fruits and vegetables.
Air regulating silicon window preservation technique is the silicone rubber membrane inlaying certain area on packaging material, utilizes the selective penetrated property to gas of silicone rubber membrane to regulate a kind of manner of packing of gas ratio in vegetable and fruit packaging environment.Larger than the air penetrability of plastic foil 5 times-6 times of the air penetrability of silicone rubber membrane; And silicone rubber membrane has the ventilative ratio of larger carbon dioxide and oxygen, being 5 times-6 times of oxygen to the transmitance of carbon dioxide, is 12 times of nitrogen.
When utilizing air regulating silicon window to pack storage fruits and vegetables, fruits and vegetables, due to the too much oxygen of respiration consumption, can be supplemented through silicon window by the oxygen in the external world.Such one side ensures the low respiration consumption of hypoxemia, can also prevent the too low fruits and vegetables that cause of oxygen concentration in packaging bag from carrying out anaerobic respiration on the other hand.The too much carbon dioxide that fruits and vegetables produce due to respiration also can discharge packaging bag by silicon window, can prevent the carbon dioxide of high concentration from damaging fruits and vegetables like this.
Chinese patent CN200720100967 discloses a kind of refrigerator of adjustable gas composition, specifically in refrigerator cold-storage district, is provided with controlled atmosphere storage case, and is provided with silicone rubber membrane gas exchanges window on controlled atmosphere storage box body side.Although this refrigerator can the composition of adjustments of gas, establish silicone rubber membrane gas exchanges window must change existing fruit and vegetable box mould at casing side, and silicon window is arranged on the side of fruit and vegetable box.
First, from refrigerator structure, must ensure that fruit and vegetable box and cold compartment of refrigerator side have certain distance, facilitate gas exchanges; Secondly, the silicon window of fruit and vegetable box side is easily blocked by the vegetables of putting in fruit and vegetable box, does not only have the effect of adjustments of gas, also easily damages silicone rubber membrane.In addition, the size of silicon window and the amount of fruits and vegetables adapt time, silicon window just can play best effect, in patent CN200720100967, the window of silicon window is certain, when the fruits and vegetables mass change deposited in fruit and vegetable box, the change that silicon window can not be corresponding, can not play best effect.
Utility model content
The purpose of this utility model is to provide a kind of silicon window fruit and vegetable preservation box that can regulate the size of silicon window easily.
For achieving the above object, the utility model provides a kind of silicon window fruit and vegetable preservation box, and fruit and vegetable box top is provided with transparent upper cover plate, and upper cover plate is provided with installing hole, and installing hole place is provided with silicon window crisper;
Silicon window crisper comprises the box body of hollow, and box body roof and box portion bottom wall are evenly provided with some air-vents respectively, are provided with silicone rubber membrane bottom box body, silicone rubber membrane is installed with the frame sheet for fixing silicon rubber mould;
The drawing and pulling type slide plate of the air-vent on the box body roof of interval and the air-vent on diapire is slidably connected in the middle part of box body; The extreme position that drawing and pulling type slide plate stretches into box body by the air-vent on box body roof and the air-vent on diapire completely spaced apart.
Circumferentially be provided with a circle gear edge in the middle part of the box body of described silicon window crisper, described drawing and pulling type slide plate is positioned at gear along top; The box body of described silicon window crisper is positioned at described installing hole, and described gear is along being greater than described installing hole and being set up on the upper cover plate of installing hole periphery.
Another object of the present utility model is to provide a kind of silicon window fresh-keeping refrigerator using above-mentioned silicon window fruit and vegetable preservation box.
For achieving the above object, the silicon window fresh-keeping refrigerator of use of the present utility model above-mentioned silicon window fruit and vegetable preservation box comprises casing, refrigerating chamber, refrigerating chamber and refrigeration system is provided with in casing, refrigeration system comprises the compressor, condenser, throttling arrangement and the evaporimeter that are connected in turn by refrigerant line, is provided with described silicon window fruit and vegetable preservation box in refrigerating chamber.Refrigeration system is routine techniques, is no longer described in further detail.
Fruit and vegetable box upper cover plate 2 arranges the silicone rubber membrane 8 of certain area, and according to place vegetables amount number, silicone rubber membrane 8 area can be regulated.Upper cover plate 2 can be all transparent PS material, also can be made up of glass or transparent PS plastics two parts material.Fruit and vegetable box upper cover plate 2 leaves an installing hole 3, and silicon window fruit and vegetable preservation box is just arranged on installing hole 3 place of fruit and vegetable box upper cover plate 2.
The surrounding of the box body 10 of silicon window crisper has a circle gear along 6, can ensure that box body 10 can be arranged on fruit and vegetable box upper cover plate 2 easily like this.Wherein box body 10 mainly plays the effect of support, protection silicone rubber membrane 8.The top and bottom of box all have air-vent 5, can ensure the connection of the inside and outside air of fruit and vegetable box 1.Silicone rubber membrane 8 is placed in the bottom of box body 10, puts frame of plastic sheet 9 above.Frame of plastic sheet 9 plays the effect of fixing silicone rubber membrane 8.The drawing and pulling type slide plate 7 that can slide in addition in box body 10, can come the position of adjusting slider 7, regulate the size of the silicon rubber mould connecting fruit and vegetable box 1 and cold compartment of refrigerator according to the vegetables and fruits amount of placing.When slide plate 7 bars up completely, whole fruit and vegetable box 1 is airtight, and when slide plate 7 is opened completely, silicone rubber membrane 8 area worked is maximum.
Silicon window crisper part is independently, is arranged on the cover plate of fruit and vegetable box 1 during use.Silicon window fruit and vegetable preservation box of the present utility model also can be used alone, as used in freezer outside refrigerator.
When using the utility model, can according to fruits and vegetables amount number, regulate drawing and pulling type slide plate to stretch into the length of box body, the size of the silicone rubber membrane worked and the amount of fruits and vegetables adapted, make silicone rubber membrane play best effect, thus ensure best fresh-keeping effect.
The setting on gear edge, is convenient on upper cover plate, lay silicon window crisper, is also convenient to silicon window crisper to take off from upper cover plate, uses very convenient.
Described upper cover plate can be all transparent PS material, also can be made up of glass or transparent PS plastics two parts material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic perspective view of silicon window crisper;
Fig. 3 is the schematic top plan view of silicon window crisper;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the structural representation of silicon window fresh-keeping refrigerator.
Detailed description of the invention
As shown in Figures 1 to 5, the utility model discloses a kind of silicon window fruit and vegetable preservation box, fruit and vegetable box 1 top seal is connected with transparent upper cover plate 2, and upper cover plate 2 is provided with installing hole 3, and installing hole 3 place is provided with silicon window crisper.
Silicon window crisper comprises the box body 10 of hollow, and box body 10 roof and box body 10 diapire are evenly provided with some air-vents 5 respectively, are provided with silicone rubber membrane 8 bottom box body 10, silicone rubber membrane 8 are installed with the frame of plastic sheet 9 for fixing silicone rubber membrane 8;
The drawing and pulling type slide plate 7 of the air-vent 5 on interval box body 10 roof and the air-vent 5 on diapire is slidably connected in the middle part of box body 10; Drawing and pulling type slide plate 7 stretches into the extreme position of box body 10 by completely spaced apart with the air-vent 5 on diapire for the air-vent 5 on box body 10 roof.
The middle part of the box body 10 of described silicon window crisper is circumferentially provided with a circle gear along 6, and described drawing and pulling type slide plate 7 is positioned at and keeps off above 6; The box body 10 of described silicon window crisper is positioned at described installing hole 3, and described gear is greater than described installing hole 3 along 6 and is set up on the upper cover plate 2 of installing hole 3 periphery.
The invention also discloses a kind of silicon window fresh-keeping refrigerator using described silicon window fruit and vegetable preservation box, comprise casing 11, refrigerating chamber 12, refrigerating chamber 13 and refrigeration system is provided with in casing 11, refrigeration system comprises the compressor, condenser, throttling arrangement (as choke valve or capillary) and the evaporimeter that are connected in turn by refrigerant line, is provided with described silicon window fruit and vegetable preservation box in refrigerating chamber.Refrigeration system is routine techniques, and figure does not show.
Keep off the setting along 6, be convenient on upper cover plate 2, lay silicon window crisper, be also convenient to silicon window crisper to take off from upper cover plate 2, use very convenient.
Described upper cover plate 2 can be all transparent PS material, also can be made up of glass or transparent PS plastics two parts material.
The length that drawing and pulling type slide plate 7 stretches into silicon window crisper is longer, and the air-vent more than 5 on box body 10 roof spaced apart and diapire, the silicone rubber membrane 8 worked is fewer.On the contrary, the length that drawing and pulling type slide plate 7 stretches out silicon window crisper is longer, then the air-vent 5 on box body 10 roof spaced apart and diapire is fewer, the silicone rubber membrane more than 8 worked.
During use, user according to the fruits and vegetables amount of placing in fruit and vegetable box 1 number, corresponding adjustment drawing and pulling type slide plate 7 stretches into the length of the box body 10 of silicon window crisper.Fruits and vegetables place more time, by drawing and pulling type slide plate 7 more outside box body 10 extract out; Fruits and vegetables place less time, drawing and pulling type slide plate 7 is more stretched in box body 10, thus the size of silicone rubber membrane 8 that works and the amount of fruits and vegetables is adapted, make silicone rubber membrane 8 play best effect, thus ensure best fresh-keeping effect.
Research and development illustrate:
We propose a kind of silicon window fruit and vegetable preservation box, and fruit and vegetable box upper cover plate 2 arranges the silicone rubber membrane 8 of certain area, and according to place vegetables amount number, silicone rubber membrane 8 area can be regulated.Upper cover plate 2 can be all transparent PS material, also can be made up of glass or transparent PS plastics two parts material.Fruit and vegetable box upper cover plate 2 leaves an installing hole 3, and silicon window fruit and vegetable preservation box is just arranged on installing hole 3 place of fruit and vegetable box upper cover plate 2.
The surrounding of the box body 10 of silicon window crisper has a circle gear along 6, can ensure that box body 10 can be arranged on fruit and vegetable box upper cover plate 2 easily like this.Wherein box body 10 mainly plays the effect of support, protection silicone rubber membrane 8.The top and bottom of box all have air-vent 5, can ensure the connection of the inside and outside air of fruit and vegetable box 1.Silicone rubber membrane 8 is placed in the bottom of box body 10, puts frame of plastic sheet 9 above.Frame of plastic sheet 9 plays the effect of fixing silicone rubber membrane 8.The drawing and pulling type slide plate 7 that can slide in addition in box body 10, can come the position of adjusting slider 7, regulate the size of the silicon rubber mould connecting fruit and vegetable box 1 and cold compartment of refrigerator according to the vegetables and fruits amount of placing.When slide plate 7 bars up completely, whole fruit and vegetable box 1 is airtight, and when slide plate 7 is opened completely, silicone rubber membrane 8 area worked is maximum.
Silicon window crisper part is independently, is arranged on the cover plate of fruit and vegetable box 1 during use.Silicon window fruit and vegetable preservation box of the present utility model also can be used alone, as used in freezer outside refrigerator.Compared with freshness protection package, silicon window fruit and vegetable preservation box can be reused, environmental protection.
After fruits and vegetables put into silicon window fruit and vegetable preservation box, respiration can be carried out, oxygen can be consumed in this process and produce carbon dioxide, fruits and vegetables can be supplemented through silicon window by the oxygen in the external world due to the oxygen that respiration consumption is too much, ensure the low respiration consumption of hypoxemia on the one hand, can also prevent the too low fruits and vegetables that cause of oxygen concentration in fruit and vegetable box 1 from carrying out anaerobic respiration on the other hand.The too much carbon dioxide that fruits and vegetables produce due to respiration also can discharge fruit and vegetable box 1 by silicon window, can prevent the carbon dioxide of high concentration from damaging fruits and vegetables like this.After certain hour, packaging material composition of gases within reaches certain balance between fruits and vegetables respiratory rate and packaging permeability.In this poised state, the oxygen of fruits and vegetables consumption is identical with the total amount of the oxygen exchanged by permeable membrane, carbon dioxide with the carbon dioxide of generation, and inside fruit and vegetable box 1, the concentration of oxygen and carbon dioxide just can maintain within the scope of fresh-keeping requirement automatically.User according to the quantity regulating drawing and pulling type slide plate 7 of vegetables in fruit and vegetable box 1, thus can also regulate the area of the silicone rubber membrane 8 worked.
Above embodiment is the unrestricted the technical solution of the utility model in order to explanation only, although be described in detail the utility model with reference to above-described embodiment, those of ordinary skill in the art is to be understood that: still can modify to the utility model or equivalent replacement, and not departing from any modification or partial replacement of spirit and scope of the present utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. silicon window fruit and vegetable preservation box, fruit and vegetable box top is provided with transparent upper cover plate, it is characterized in that: upper cover plate is provided with installing hole, and installing hole place is provided with silicon window crisper;
Silicon window crisper comprises the box body of hollow, and box body roof and box portion bottom wall are evenly provided with some air-vents respectively, are provided with silicone rubber membrane bottom box body, silicone rubber membrane is installed with the frame sheet for fixing silicon rubber mould;
The drawing and pulling type slide plate of the air-vent on the box body roof of interval and the air-vent on diapire is slidably connected in the middle part of box body; The extreme position that drawing and pulling type slide plate stretches into box body by the air-vent on box body roof and the air-vent on diapire completely spaced apart.
2. silicon window fruit and vegetable preservation box according to claim 1, is characterized in that: be circumferentially provided with a circle gear edge in the middle part of the box body of described silicon window crisper, described drawing and pulling type slide plate is positioned at gear along top; The box body of described silicon window crisper is positioned at described installing hole, and described gear is along being greater than described installing hole and being set up on the upper cover plate of installing hole periphery.
3. use the silicon window fresh-keeping refrigerator of silicon window fruit and vegetable preservation box described in claim 1 or 2, comprise casing, refrigerating chamber, refrigerating chamber and refrigeration system is provided with in casing, refrigeration system comprises the compressor, condenser, throttling arrangement and the evaporimeter that are connected in turn by refrigerant line, it is characterized in that: be provided with described silicon window fruit and vegetable preservation box in refrigerating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619813.4U CN204227810U (en) | 2014-10-24 | 2014-10-24 | Silicon window fruit and vegetable preservation box and use the silicon window fresh-keeping refrigerator of this fruit and vegetable box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619813.4U CN204227810U (en) | 2014-10-24 | 2014-10-24 | Silicon window fruit and vegetable preservation box and use the silicon window fresh-keeping refrigerator of this fruit and vegetable box |
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| Publication Number | Publication Date |
|---|---|
| CN204227810U true CN204227810U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619813.4U Active CN204227810U (en) | 2014-10-24 | 2014-10-24 | Silicon window fruit and vegetable preservation box and use the silicon window fresh-keeping refrigerator of this fruit and vegetable box |
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| CN (1) | CN204227810U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879978A (en) * | 2015-05-18 | 2015-09-02 | 合肥美的电冰箱有限公司 | Cryogenic storage container and refrigerator with same |
| CN107814081A (en) * | 2017-11-21 | 2018-03-20 | 泰安萤火虫农业科技有限公司 | One kind fortune storage antistaling box |
| CN108669222A (en) * | 2018-04-27 | 2018-10-19 | 王浛语 | A kind of preserving fruit and vegetable utilizing equipment and antistaling agent prescription |
| CN111380312A (en) * | 2018-12-27 | 2020-07-07 | 青岛海尔股份有限公司 | Drawer assembly, humidity adjusting method of drawer assembly and refrigerator |
-
2014
- 2014-10-24 CN CN201420619813.4U patent/CN204227810U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879978A (en) * | 2015-05-18 | 2015-09-02 | 合肥美的电冰箱有限公司 | Cryogenic storage container and refrigerator with same |
| CN107814081A (en) * | 2017-11-21 | 2018-03-20 | 泰安萤火虫农业科技有限公司 | One kind fortune storage antistaling box |
| CN108669222A (en) * | 2018-04-27 | 2018-10-19 | 王浛语 | A kind of preserving fruit and vegetable utilizing equipment and antistaling agent prescription |
| CN111380312A (en) * | 2018-12-27 | 2020-07-07 | 青岛海尔股份有限公司 | Drawer assembly, humidity adjusting method of drawer assembly and refrigerator |
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