CN101983599A - Energy-saving and environmental-friendly household fresh-keeping freezer - Google Patents
Energy-saving and environmental-friendly household fresh-keeping freezer Download PDFInfo
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- CN101983599A CN101983599A CN 201010522002 CN201010522002A CN101983599A CN 101983599 A CN101983599 A CN 101983599A CN 201010522002 CN201010522002 CN 201010522002 CN 201010522002 A CN201010522002 A CN 201010522002A CN 101983599 A CN101983599 A CN 101983599A
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Abstract
The invention discloses an energy-saving and environmental-friendly household fresh-keeping freezer, which comprises base assembly, and the base assembly is provided with a base which is connected with a freezer assembly; storage boxes made of metals are arranged in the freezer assembly, the base assembly is provided with at least one base, and the number of the freezer assembly is same as that of the base; the base assembly is provided with an air extractor connected with the freezer assembly, and the freezer assembly is provided with a pressure relief device; and an electrostatic generator for transmitting static electricity to the storage boxes is also arranged in the freezer assembly. The air extractor of the invention can extract the inner portion of the freezer assembly into the state of negative pressure, and the state of low pressure can effectively reduce the respiration of fruits and vegetables; and due to the electrostatic generator, a small amount of oxygen in the freezer is transferred into ozone under the action of electrostatic field, the ozone can effectively decompose ethylene in the freezer, thereby inhibiting the forced ripening of fruits and vegetables. By combining the negative pressure fresh-keeping technology and the high-pressure electrostatic field fresh-keeping technology, the invention can effectively prevent the putrefaction of fruits and vegetables.
Description
Technical field
The present invention relates to a kind of home-use antistaling cabinet; It specifically is a kind of energy-conserving and environment-protective family antistaling cabinet.
Background technology
In the prior art, the method and apparatus that food is carried out Preservation Treatment is a lot, as the improvement that Chinese patent literature CN2033188 discloses a kind of electro-magnetic fresh-keeping device on March 1st, 1989, this device falls oxygen device, magnetization washer, magnetic valve, automatic timing device by electrostatic induction device, corona wire, air exhauster, magnetic and constitutes.The electrostatic induction device is connected with corona wire, places above the bottom half dividing plate, and magnetic falls the oxygen device and is connected with connected system, places the box partition bottom, and air exhauster directly is connected with casing by exhaust tube; It is said that the principle that it utilizes anion, electric field, magnetic field interaction makes this device cause the hypoxic air environment all the time, kill bacteria, the control oxidation suppresses food metabolism and reaches fresh-keeping purpose.Although this equipment also can reach fresh-keeping purpose, but their fundamental means is to adopt electrion, produce ion, and it is fresh-keeping to utilize the concentration of air and ion that vegetables and fruits are carried out, and air and ion concentration are had strict demand, shortcoming is to need often start, makes to keep certain ion concentration in the case.Therefore, be necessary further improvement.
And for example Chinese patent literature CN201425398 also disclosed a kind of household electric refrigerator with the high-pressure electrostatic preservation technique on March 17th, 2010, mainly comprise refrigerating chamber, refrigerating chamber and compressor part, the bottom of refrigerating chamber is provided with compressor part, be provided with first frame, second frame and the 3rd frame layer by layer layer by layer layer by layer in the refrigerating chamber from top to bottom, first layer by layer frame, second layer by layer frame and the 3rd layer by layer frame be communicated with the high-pressure electrostatic generator controller respectively by connecting line I, connecting line II and connecting line III.It is said that it produces high-pressure electrostatic by the high-pressure electrostatic generator controller, can effectively utilize the environment of the relative low temperature of household electric refrigerator refrigerating chamber, under the effect of high-pressure electrostatic, suppress the activity of the enzyme in the gourd, fruit and vegetable and the proteinase activity of bacterium.High-pressure electrostatic produces ozone simultaneously, effectively decomposes the ethene in the refrigerating chamber, prevents that gourd, fruit and vegetable from being accelerated the ripening.Though this refrigerator also can play preservation, shortcoming is to match with refrigerator, and cost is than higher, and fresh keeping time is shorter.Therefore, also be necessary further improvement.
Summary of the invention
Purpose of the present invention aims to provide a kind of simplicity of design, and is rational in infrastructure, safe and reliable, realizes the fresh-keeping of food by negative pressure and static, and good refreshing effect, and the energy-conserving and environment-protective family antistaling cabinet of energy savings is to overcome weak point of the prior art.
A kind of energy-conserving and environment-protective family antistaling cabinet by the design of this purpose, comprise frame component, it is provided with base and is connected with the cabinet combination of components, be provided with the parcel tray that metal is made in the cabinet assembly, its architectural feature is to be provided with a base on the frame component at least, and the cabinet assembly is consistent with the quantity of base; Frame component is provided with air extractor and is connected with the cabinet assembly, and the cabinet assembly is provided with pressure relief device; Also be provided with in the cabinet assembly static is conducted to electrostatic generator on the parcel tray.
Described frame component comprises support and is positioned at the support lid of support bottom that air extractor is positioned at the bottom of support; The rectangular column of support or triangle column or circular cylindrical shape; Base has one at least, and it is distributed on the bottom periphery of support, and the cabinet assembly removably is connected with base respectively.
Described air extractor comprises and is arranged on the aspiration pump that support covers, and it links to each other with evacuating valve on being positioned at base by air pressure valve; Also being provided with lower connector on the base is connected with the internal circuit of cabinet assembly; Circuit between aspiration pump and the lower connector all is connected on the interior computer control panel of support.
Described support is circumscribed with power line and is connected with the computer control panel, also is connected with charger on the computer control panel.
Described cabinet assembly comprises the cabinet that removably connects with base, and its top is provided with the cabinet lid that is fastened and connected with it, and both are insulator, and also are provided with sealing ring between the two.
The described cabinet lid left and right sides, bottom or both sides, front and back are respectively arranged with the metal frame that stretches into cabinet inside, and the position of corresponding parcel tray is provided with rotating shaft on the metal frame, and the bottom of two strip metal framves links into an integrated entity by the metal frame connecting rod; Parcel tray is suspended on the metal frame and with rotating shaft and is rotationally connected; The both sides or the left and right sides are provided with the dead bolt that is fastened and connected with cabinet before and after the bottom of cabinet lid, and the position of the corresponding dead bolt of cabinet lid sidepiece is provided with unlock button; Pressure relief device is positioned at the top of cabinet lid, and it is a pressure relief press button.
Described bottom of cabinet bulk is provided with the cabinet seat; Electrostatic generator comprises the electrostatic generator that is arranged on cabinet seat upper bottom surface, and it is connected with the metal frame bottom by electroconductive elastic sheet; Cabinet seat bottom surface is provided with connector, charge power supply and the valve of giving vent to anger; Last connector communicates with the circuit of electrostatic generator, charge power supply, and the valve of giving vent to anger communicates with the inner chamber of cabinet.
Described upward connector and lower connector are connected to each other also conducting, and give vent to anger valve and evacuating valve interconnect and conducting.
The top of described cabinet lid also is provided with handle.
By adopting technique scheme, the present invention has air extractor to be connected with the cabinet assembly on frame component, and air extractor can be evacuated to negative pressure state to the cabinet component internal, and low-pressure state effectively reduces the respiration of vegetables and fruits; Also be provided with in the cabinet assembly static is conducted to electrostatic generator on the parcel tray, make the effect of a small amount of oxygen by electrostatic field in the cabinet change into ozone, ozone can effectively decompose the ethene in the cabinet, suppresses accelerating the ripening of vegetables and fruits.The present invention utilizes combining of negative pressure preservation technique and high-voltage electrostatic field preservation technique, effectively prevents the putrid and deteriorated of vegetables and fruits.It also has simplicity of design simultaneously, and is rational in infrastructure, safe and reliable, good refreshing effect, the characteristics of energy savings.
Description of drawings
Fig. 1 is the final assembly structural representation of one embodiment of the invention.
Fig. 2 is the assembly structure schematic diagram of frame component among Fig. 1.
Fig. 3 is the assembly structure schematic diagram of cabinet assembly among Fig. 1.
Fig. 4 is the decomposition texture schematic diagram of Fig. 2.
Fig. 5 is the decomposition texture schematic diagram of Fig. 3.
Among the figure: 1 is pressure relief press button, and 2 is handle, and 3 are the cabinet lid, and 4 is unlock button, 5 is metal frame, and 51 is the metal frame connecting rod, and 6 is parcel tray, and 7 is cabinet, 8 is electroconductive elastic sheet, and 9 is electrostatic generator, and 10 is the cabinet seat, and 11 is last connector, 12 is charge power supply, and 13 is support, and 14 is power line, and 15 is evacuating valve, 16 is lower connector, and 17 is aspiration pump, and 18 are the support lid, and 19 is charger, 20 are the valve of giving vent to anger, and 21 is frame component, and 22 is the cabinet assembly.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Referring to Fig. 1-Fig. 5, the energy-conservation environmental protection of basis family antistaling cabinet comprises frame component 21, it is provided with base and cabinet assembly 22 is connected, be provided with the parcel tray 6 (it can conduct electricity) that metal is made in the cabinet assembly 22, three bases on its frame component 21, cabinet assembly 22 is similarly three; Frame component 21 is provided with air extractor and is connected with cabinet assembly 22, and cabinet assembly 22 is provided with pressure relief device; Also be provided with in the cabinet assembly 22 static is conducted to electrostatic generator on the parcel tray 6.
Referring to Fig. 2, Fig. 4, frame component 21 comprises support 13 and is positioned at the support lid 18 of support bottom that air extractor is positioned at the bottom of support; Support 13 columns triangular in shape; Base is three, and it is distributed on the bottom periphery of support 13, forms the tower shape, and cabinet assembly 22 removably is connected with base respectively.
Air extractor comprises the aspiration pump 17 that is arranged on the support lid 18, and it links to each other with evacuating valve 15 on being positioned at base by air pressure valve; Also being provided with lower connector 16 on the base is connected with the internal circuit of cabinet assembly 22; Circuit between aspiration pump 17 and the lower connector 16 all is connected on the computer control panel in the support 13 (not marking among the figure).Support 13 is circumscribed with power line 14 and is connected with the computer control panel, also is connected with charger 19 on the computer control panel.
Referring to Fig. 3, Fig. 5, cabinet assembly 22 comprises the cabinet 7 that removably connects with base, and its top is provided with the cabinet lid 3 that is fastened and connected with it, and both are insulator, and also are provided with sealing ring between the two.
Cabinet covers the left and right sides, 3 bottom and is respectively arranged with the metal frame 5 that stretches into cabinet 7 inside, and the position of corresponding parcel tray 6 is provided with rotating shaft on the metal frame, and the bottom of two strip metal framves 5 links into an integrated entity by metal frame connecting rod 51; Parcel tray 6 is suspended on the metal frame and with rotating shaft and is rotationally connected; Both sides are provided with the dead bolt that is fastened and connected with cabinet 7 before and after the bottom of cabinet lid 3, and the position that cabinet covers the corresponding dead bolt of 3 sidepieces is provided with unlock button 4; Pressure relief device is positioned at the top of cabinet lid 3, and it is a pressure relief press button 1.When being in negative pressure state for vacuum freshness retaining in the cabinet assembly 22, press unlock button 4 this moment, cabinet lid 3 can't be opened; If press pressure relief press button 1 this moment, air can be full of cabinet assembly 22 rapidly, makes its inner and outer air pressure unanimity, presses unlock button 4 this moment again, and cabinet lid 3 can be opened.
Fresh keeping principle of the present invention is: earlier the vegetables and fruits group food is put into parcel tray 6, bar storage box 6 is suspended on the metal frame 5 again, be inserted into again in the cabinet 7, cover cabinet lid 3 completely, this moment, the metal frame connecting rod 51 of metal frame 5 bottoms was connected with electroconductive elastic sheet 8, because the charge power supply 12 of bottom of cabinet bulk can be at any time to electrostatic generator 9 discharges, therefore after cabinet lid 3 covers completely, electrostatic generator 9 is just started working, and at this moment, the air of cabinet 7 inside promptly is in the electrostatic field environment.Power line is received civil power, again the cabinet assembly 22 that vegetables and fruits food is housed, install on the frame component 21, at this moment, evacuating valve 15 is connected conducting with the valve 20 of giving vent to anger, and simultaneously, last connector 11 is connected conducting with lower connector 16; Under the effect of the air pressure valve that is positioned at support 13 bottoms, aspiration pump 17 begins to bleed, negative pressure in reaching cabinet 7 reaches one regularly, aspiration pump 17 quits work, and under the effect of charger 19, charge power supply 12 will keep electric weight to reach full state constantly, when prominent chance has a power failure, charge power supply 12 is served as back-up source, makes electrostatic generator 9 operate as normal still in the cabinet 7, does not influence the fresh-keeping effect of vegetables and fruits food.
When needing to take out food: only need mention handle 2 earlier cabinet assembly 22 is taken off (at this moment from frame component 21, evacuating valve 15 and the valve 20 of giving vent to anger, and go up connector 11 and all separate again with lower connector 16, the aspiration pump 17 and the charger 19 that are positioned at support 13 quit work energy savings).Press the pressure relief press button 1 on the cover 3 again, air just enters rapidly in the cabinet 7, treat that cabinet 7 inner and outer air pressures reach unanimity after, press unlock button 4 again, cabinet lid 3 can be opened, the vegetables and fruits food that is positioned at its parcel tray 6 just can take out edible.
Claims (9)
1. energy-conserving and environment-protective family antistaling cabinet, comprise frame component (21), it is provided with base and cabinet assembly (22) is connected, and is provided with parcel tray (6) in the cabinet assembly, it is characterized in that being provided with a base on the frame component (21) at least, cabinet assembly (22) is consistent with the quantity of base; Frame component (21) is provided with air extractor and is connected with cabinet assembly (22), and the cabinet assembly is provided with pressure relief device; Also be provided with in the cabinet assembly static is conducted to electrostatic generator on the parcel tray (6).
2. energy-conserving and environment-protective according to claim 1 family antistaling cabinet is characterized in that described frame component (21) comprises support (13) and is positioned at the support lid (18) of support bottom, and air extractor is positioned at the bottom of support; The rectangular column of support (13) or triangle column or circular cylindrical shape; Base has one at least, and it is distributed on the bottom periphery of support (13), and cabinet assembly (22) removably is connected with base respectively.
3. energy-conserving and environment-protective according to claim 2 family antistaling cabinet is characterized in that described air extractor comprises the aspiration pump (17) that is arranged on the support lid (18), and it links to each other with evacuating valve (15) on being positioned at base by air pressure valve; Also being provided with lower connector (16) on the base is connected with the internal circuit of cabinet assembly (22); Circuit between aspiration pump (17) and the lower connector (16) all is connected on the interior computer control panel of support (13).
4. energy-conserving and environment-protective according to claim 3 family antistaling cabinet is characterized in that described support (13) is circumscribed with power line (14) and is connected with the computer control panel, also is connected with charger (19) on the computer control panel.
5. according to claim 3 or 4 described energy-conserving and environment-protective family antistaling cabinets, it is characterized in that described cabinet assembly (22) comprises the cabinet (7) that removably connects with base, its top is provided with the cabinet lid (3) that is fastened and connected with it, and both are insulator, and also are provided with sealing ring between the two.
6. energy-conserving and environment-protective according to claim 5 family antistaling cabinet, it is characterized in that described cabinet lid (3) left and right sides, bottom or both sides, front and back are respectively arranged with the metal frame (5) that stretches into cabinet (7) inside, the position of corresponding parcel tray (6) is provided with rotating shaft on the metal frame, and the bottom of two strip metal framves (5) links into an integrated entity by metal frame connecting rod (51); Parcel tray (6) is suspended on the metal frame and with rotating shaft and is rotationally connected; The both sides or the left and right sides are provided with the dead bolt that is fastened and connected with cabinet (7) before and after the bottom of cabinet lid (3), and the position of the corresponding dead bolt of cabinet lid (3) sidepiece is provided with unlock button (4); Pressure relief device is positioned at the top of cabinet lid (3), and it is pressure relief press button (1).
7. energy-conserving and environment-protective according to claim 6 family antistaling cabinet is characterized in that described cabinet (7) bottom is provided with cabinet seat (10); Electrostatic generator comprises the electrostatic generator (9) that is arranged on cabinet seat (10) upper bottom surface, and it is connected with metal frame connecting rod (51) by electroconductive elastic sheet (8); Cabinet seat (10) bottom surface is provided with connector (11), charge power supply (12) and the valve of giving vent to anger (12); Last connector (11) communicates with the circuit of electrostatic generator (9), charge power supply (12), and the valve of giving vent to anger (12) communicates with the inner chamber of cabinet (7).
8. energy-conserving and environment-protective according to claim 7 family antistaling cabinet is characterized in that the described connector (11) of going up is connected to each other and conducting with lower connector (16), and the valve of giving vent to anger (20) interconnects and conducting with evacuating valve (15).
9. energy-conserving and environment-protective according to claim 8 family antistaling cabinet is characterized in that the top of described cabinet lid (3) also is provided with handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105220029A CN101983599B (en) | 2010-10-21 | 2010-10-21 | Energy-saving and environmental-friendly household fresh-keeping freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105220029A CN101983599B (en) | 2010-10-21 | 2010-10-21 | Energy-saving and environmental-friendly household fresh-keeping freezer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101983599A true CN101983599A (en) | 2011-03-09 |
| CN101983599B CN101983599B (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105220029A Active CN101983599B (en) | 2010-10-21 | 2010-10-21 | Energy-saving and environmental-friendly household fresh-keeping freezer |
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| Country | Link |
|---|---|
| CN (1) | CN101983599B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033188U (en) * | 1988-04-01 | 1989-03-01 | 金继伟 | Electromagnetic preservable fresh device of justable air |
| US5171077A (en) * | 1991-05-13 | 1992-12-15 | Jondahl Kenneth A | Rotatable food serving housing |
| US20080011697A1 (en) * | 2006-06-21 | 2008-01-17 | Berg David G | Rotary food storage system |
| CN101623149A (en) * | 2008-07-08 | 2010-01-13 | 张雷 | Low energy consumption food preservation storage cabinet |
| CN201854916U (en) * | 2010-10-21 | 2011-06-08 | 广东新宝电器股份有限公司 | Energy-saving environment-friendly fresh-keeping cabinet |
-
2010
- 2010-10-21 CN CN2010105220029A patent/CN101983599B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033188U (en) * | 1988-04-01 | 1989-03-01 | 金继伟 | Electromagnetic preservable fresh device of justable air |
| US5171077A (en) * | 1991-05-13 | 1992-12-15 | Jondahl Kenneth A | Rotatable food serving housing |
| US20080011697A1 (en) * | 2006-06-21 | 2008-01-17 | Berg David G | Rotary food storage system |
| CN101623149A (en) * | 2008-07-08 | 2010-01-13 | 张雷 | Low energy consumption food preservation storage cabinet |
| CN201854916U (en) * | 2010-10-21 | 2011-06-08 | 广东新宝电器股份有限公司 | Energy-saving environment-friendly fresh-keeping cabinet |
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| Publication number | Publication date |
|---|---|
| CN101983599B (en) | 2012-07-18 |
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