CN1940417A - Cool-air supplier of vegetable container for refrigerator - Google Patents
Cool-air supplier of vegetable container for refrigerator Download PDFInfo
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- CN1940417A CN1940417A CN 200510015236 CN200510015236A CN1940417A CN 1940417 A CN1940417 A CN 1940417A CN 200510015236 CN200510015236 CN 200510015236 CN 200510015236 A CN200510015236 A CN 200510015236A CN 1940417 A CN1940417 A CN 1940417A
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- vegetable container
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Abstract
The invention has a plate-shape cover covering on the vegetable container in the refrigerator, a circulating part formed inside the cover, an inflow port formed on one side of the circulating part in communication with a cold-air supply path and several spitting ports formed under the circulating part opened in the inside direction of the vegetable container. Between the supply path and the inflow port of the circulating part is disposed a tubular pipeline and the openings at two ends of the pipeline are in communication with the supply path and the inflow port separately. The inside of the circulating part is filled with the cold-storing agent. On top of and at the bottom of the cold-storing agent there are insulated boards.
Description
Technical field
The present invention relates to a kind of refrigerator.The cool-air supplier of vegetable container of refrigerator that particularly relates to a kind of vegetable container cool-air feed of the box shape that can selectively store vegetables and meat in being arranged on refrigerator.
Background technology
General refrigerator is to preserve food under lower temperature, prevents the corruption of food and keeps its freshness.Normally by food is constituted at refrigerating chamber of preserving under low temperature above freezing (common 0～8 ℃) state and the refrigerating chamber that makes food freezing preservation under subzero low temperature (20～-0 ℃) state.
Recently in order to improve the capacity of taking in of refrigerator, refrigerating chamber and refrigerating chamber transverse direction are arranged side by side, between the refrigerating chamber of transverse direction setting and refrigerating chamber, the baffle plate of separation are set, thereby divide refrigerating chamber and refrigerating chamber.
Foods such as storage vegetables or fruit are to save as the best under temperature above freezing 4 ℃ in refrigerator, and save as the best under the state of the water evaporates that can prevent vegetables and fruit.Therefore, the general side at refrigerator is provided with the vegetable container 20 of case shape of the independent sealing of storage vegetables and fruit etc.
As shown in Figure 1, the vegetable container 20 of general refrigerator is arranged on the bottom of the refrigerating chamber 12 in the refrigerator 10, constitutes the case shape and forms.
For vegetables can be placed in the vegetable container 20 easily, vegetable container 20 is arranged on the inside of refrigerator 10 with the casing of drawer-type structure, make it in refrigerator 10, can be easy to outwards pull out or advance inwards.And the top opening of casing is to be hidden by a dividing plate in a plurality of dividing plate of dividing the refrigerating chamber space, thereby realizes the sealing to vegetable container 20.
The refrigerating chamber 12 inner sustain proper temperature above freezing 4 ℃ of refrigerator 10, and along with refrigerating chamber 12 is kept proper temperature, the temperature of the vegetable container 20 of the inside of refrigerating chamber 12 also maintains temperature above freezing 4 ℃, simultaneously, preserve under the fresh temperature of vegetables of also accommodating in the inside that keeps vegetable container 20 and fruit.
Recently to the preservation of the meat of lean meat etc., proposing under the low-temperature condition that in the refrigerating chamber of refrigerator 10, is in subzero 18 ℃ temperature, to preserve, also need in refrigerator, need not freezingly preserve, make the fewer ruined preservation of its flavor and nutrition.
The non-freezing preservation of meat need be preserved meat under subzero about 1 ℃ temperature, can prevent that promptly meat is corrupt or rotten, can make its flavor and ruined temperature minimum of nutrition again.Because the temperature of the refrigerating chamber 11 of refrigerator 10 is to maintain subzero 18 ℃ temperature, it is impossible making the non-freezing preservation of meat.But the temperature of the refrigerating chamber 12 of general refrigerator 10 is to maintain temperature above freezing 4 ℃～8 ℃, and non-freezing preservation meat also is impossible in refrigerating chamber 12.
Thus, supply with the cold air of refrigerating chamber 11 on the vegetable container 20 that has proposed to be provided with to the bottom of existing refrigerating chamber 12, thus vegetable container 20 in except preserving vegetables, the scheme of all right non-freezing preservation meat.
The existing method of preservation meat as shown in Figures 2 and 3 on vegetable container 20, on the baffle plate 13 of dividing refrigerating chamber 11 and refrigerating chamber 12, connect and form supply passageway 40, the vegetable container 20 that the cold airflow of refrigerating chamber 11 is provided with by this supply passageway 40 on refrigerating chamber 12, thereby make vegetable container 20 temperature inside be reduced to the low temperature of temperature, meat is placed in subzero about the 1 ℃ vegetable container 20 preserves than refrigerating chamber 12 integral body.
Cold air to supply passageway 40 circulations is by the open area of the temperature-adjusting device that is arranged on refrigerating chamber 12 by adjusting supply passageway 40, and control reaches control vegetable container 20 and temperature inside thereof by the amount of the cold air of supply passageway 40 circulations.
Thus, for non-freezing preservation meat on vegetable container 20, the selectively open supply passageway 40 that forms on the baffle plate 13 of vegetable container 20 1 sides that is positioned at makes the cold air of refrigerating chamber 11 inside of refrigerator 10 supply with by the vegetable container 20 that supply passageway 40 is provided with in refrigerating chamber 12.
The cold air of refrigerating chamber 11 is that the temperature control equipment by refrigerating chamber 11 is controlled to be proper temperature, and by supply passageway 40 supply with or, control the quantity delivered of the cold air of the supply passageway 40 of flowing through by the open area that enlarges/dwindle supply passageway 40, become subzero 1 ℃ temperature and reach control vegetable container 20 and internal temperature thereof.
As Fig. 2, shown in Figure 3, cold air by supply passageway 40 supplies, be to circulate to a side of the vegetable container 20 of a side that is positioned at supply passageway 40 by supply passageway 40 from refrigerating chamber 11, cold air to the circulation of a side of vegetable container 20 is blocked the change direction in a side of vegetable container 20, from the space that forms between the internal face of vegetable container 20 and refrigerating chamber 12 on vegetable container 20/below and front/rear surface current logical, the outside portion of whole cooling vegetable container 20, thereby, make the inside of vegetable container 20 obtain cooling, also promptly reached the preservation that makes the foods such as meat that are positioned over vegetable container 20 inside under subzero 1 ℃ temperature, obtain non-freezing state.
As mentioned above, utilize the supply passageway 40 circulation cold air cooling vegetable container 20 and the inside thereof of the pass through openings formation of on the baffle plate 13 of dividing refrigerating chamber 11 and refrigerating chamber 12, being opened.But, from the cold air of supply passageway 40 circulation at first to the circulation of a side of the vegetable container 20 that closes on supply passageway 40, then along this side of vegetable container 20 flow to vegetable container 20 on/below and front/rear.The cold air that at first flows to a side of vegetable container 20 carries out heat exchange with the temperature in the refrigerating chamber 12 that is provided with vegetable container 20, thereby the temperature that makes cold air is in another part circulation of the state that rises to vegetable container 20, and when spreading on the side along with the cold air bump vegetable container 20 by supply passageway 40 circulation, amount to the cold air of the other parts of vegetable container 20 circulation also will be cut down, so, at first flow to by supply passageway 40 vegetable container 20 a side cold air with flow to vegetable container 20 on/temperature of following and front/rear cold air produces difference, and, the temperature of the other parts of the temperature of one side of vegetable container 20 inside and vegetable container 20 inside also produces difference, thereby causes making the vegetable container 20 inner foods of placing such as meat to be cooled off uniformly.
In addition, for be suitable for the long-time proper temperature of preserving (subzero 3 ℃) of meat or, the moisture that oozes out on the outer surface with meat is frozen into the cooling means of evaporation that subzero 7 ℃ ice prevents the moisture of meat inside, be to supply with subzero 7 ℃ cold gas by supply passageway 40, cooling vegetable container 20, one side of the vegetable container 20 that cold air at first flows to, and then flowing to other parts, in this process, the reduction of the temperature rising of cold air or the cold air of supplying with, the meat that makes other parts except vegetable container 20 at first touches a side of cold air place can not get cooling off, and is difficult to realize to the preservation of meat under non-freezing state.And subzero 7 ℃ cold air also will cool off beverage or the food of placing on the doorframe of door medial surface in the place ahead of being positioned at vegetable container 20 probably.
Summary of the invention
Technical problem to be solved by this invention is, the food that the inner meat of placing of a kind of vegetable container in refrigerator uniformly etc. is provided is the cool-air supplier of the vegetable container of the refrigerator of cool-air feed on the whole.
Another technical problem to be solved by this invention is, provide a kind of cold air that makes refrigerating chamber only to the internal circulation of vegetable container, thereby prevent at other food of depositing on the refrigerating chamber beyond the vegetable container because the cool-air supplier of the vegetable container of the refrigerator of the cold air that circulates on the refrigerating chamber and unusual cooling.
A technical problem more to be solved by this invention is, provide the cold air supplied with on a kind of refrigerating chamber only to the internal circulation of vegetable container, the cold air that makes various temperature such as subzero 7 ℃ is automatically to the internal circulation of vegetable container, and then can realize preventing the cool-air supplier of meat because of the vegetable container of the refrigerator of long preservation water evaporates.
Another technical problem to be solved by this invention is, a kind of cold air cold-storage of supplying with on the refrigerating chamber that makes is provided, except the cooling vegetable container, also realize cooling to other parts of refrigerating chamber, thus the cool-air supplier of the vegetable container of the refrigerator of the cooling effectiveness of increase refrigerating chamber.
The technical solution adopted in the present invention is: a kind of cool-air supplier of vegetable container of refrigerator includes: the lid that hides the platy structure of the opening that is arranged on the vegetable container in the refrigerator; Inner hollow at lid is formed with throughput; Be formed with the inflow entrance that is communicated with the cool-air feed path on one side of throughput; Below throughput, be formed with discharge opening to the majority of the internal direction opening of vegetable container.Between the inflow entrance of supply passageway and throughput, also be provided with the carrier pipe that its openings at two ends of tubulose is communicated with supply passageway and inflow entrance respectively.
Perhaps, inflow entrance is formed on the opening on the side that is positioned at the supply passageway opening direction of lid, and directly is connected with supply passageway.
Another technical scheme of the present invention is: a kind of cool-air supplier of vegetable container of refrigerator includes: the lid that hides the platy structure of the opening that is arranged on the vegetable container in the refrigerator; Inner hollow at lid is formed with throughput; Be formed with the inflow entrance that is communicated with the cool-air feed path on one side of throughput; Inside in throughput is filled with agent for storage of coldness.Between the inflow entrance of supply passageway and throughput, also be provided with the carrier pipe that its openings at two ends of tubulose is communicated with supply passageway and inflow entrance respectively.
Perhaps, described inflow entrance is formed on the opening on the side that is positioned at the supply passageway opening direction of lid, and directly is connected with supply passageway.
Described agent for storage of coldness is separated with the insertion of distance between the internal face of throughput, thereby the cold air that flows into by inflow entrance circulates between the internal face of throughput and agent for storage of coldness.
On agent for storage of coldness/below also have the selectable thermal insulation board that is provided with, make the cold air that transmits from agent for storage of coldness can selectively supply to the following/top of agent for storage of coldness.
The cool-air supplier of the vegetable container of refrigerator of the present invention can be supplied with the cold air of uniform temperature and the cold air of even amount through vegetable container integral body, thereby guarantees that the food of going into to put in the vegetable container reaches all effects of cooling.
The cold air of refrigerating chamber of the present invention by supply passageway only to the internal circulation of vegetable container, thereby prevent to be provided with the unnecessary cooling of other food in the refrigerating chamber of vegetable container, and increased the cooling effectiveness of vegetable container.
The present invention circulates to vegetable container with the cold air of lower various temperature, thereby can compare the long-time food of preserving food or preserving surface freezing under the low-temperature condition.
The present invention can continue to emit the time of cold air according to agent for storage of coldness, stage by stage supply with the cold air of refrigerating chamber to it, thereby reduced the supply of cold air, saved energy.
The cold air of agent for storage of coldness can utilize thermal insulation board selectively to supply with to the direction of vegetable container or dividing plate among the present invention, can cool off the inside of vegetable container, also can realize the cooling of food etc., and improve the cooling effectiveness of the refrigerating chamber integral body that is provided with dividing plate placing on the dividing plate.
Description of drawings
Fig. 1 is the internal structure schematic diagram of general refrigerator;
Fig. 2 is the internal structure schematic diagram of the refrigerator that has vegetable container of prior art;
Fig. 3 is the structural representation of cool-air supplier of the vegetable container of prior art;
Fig. 4 is the structural representation of vegetable container cool-air supplier of the present invention;
Fig. 5 is the decomposition texture schematic diagram of Fig. 4;
Fig. 6 is the structural representation of another embodiment of the present invention;
Fig. 7 is the decomposition texture schematic diagram of Fig. 6;
Fig. 8, Fig. 9 are the structural representations of an embodiment more of the present invention.
Wherein:
10: refrigerator 11: refrigerating chamber
12: refrigerating chamber 13: baffle plate
20: vegetable container 30: lid
40: feed path 50: cool-air supplier
60: carrier pipe 61: inlet
62: outlet 70: throughput
71,71 ': inflow entrance 72: discharge opening
73: agent for storage of coldness
The specific embodiment
Below, be described in detail with the cool-air supplier of specific embodiment in conjunction with the accompanying drawings the vegetable container of refrigerator of the present invention.
Using identical Reference numeral to mark with Fig. 1 to Fig. 3 same area of prior art, and, will omit this detailed description.
Fig. 4 is the structural representation of vegetable container cool-air supplier of the present invention.Demonstrating cool-air supplier 50 of the present invention among the figure combines with carrier pipe 60, carrier pipe 60 is communicated with supply passageway 40, and be connected with the lid 30 that hides opening above the vegetable container 20 on the other end of this carrier pipe 60, wherein carrier pipe 60 is interconnected with the inflow entrance 71 of the throughput 70 that forms on lid 30; Fig. 5 is the decomposition texture schematic diagram of Fig. 4; Demonstrate the carrier pipe 60 of cool-air supplier 50 of the present invention and the state of throughput 70 and vegetable container 20 each self-separation among the figure.
Fig. 6 is the structural representation of another embodiment of the present invention; Fig. 7 is the decomposition texture schematic diagram of Fig. 6.
As Fig. 4, shown in Figure 5, the present invention is formed with cool-air supplier 50 on the lid 30 of opening on hide vegetable container 20, supplies with uniformly to the inner body of vegetable container 20 by the cold air that supply passageway 40 circulates.
Cool-air supplier 50 includes: lid 30, throughput 70, inflow entrance 71, discharge opening 72, carrier pipe 60 constitute.
As Fig. 6, shown in Figure 7, be formed with cool-air supplier 50 on the lid 30 of another embodiment of the present invention on hide vegetable container 20, supply with uniformly to the inner body of vegetable container 20 by the cold air of supply passageway 40 circulations.Cool-air supplier 50 includes: lid 30, throughput 70, inflow entrance 71, carrier pipe 60 constitute.Wherein, the structural relation and Fig. 4, shown in Figure 5 identical between lid 30, throughput 70, inflow entrance 71, discharge opening 72 (not shown), carrier pipe 60 warps and the supply passageway 40.
In the present embodiment, in throughput 70, also be filled with agent for storage of coldness 73, agent for storage of coldness 73 is that glycols (Polyethylene Glycol) mixture mixes the big material of formation thermal capacity with water, make this material after cooling under the subzero low-temperature condition below 10 ℃, at normal temperatures slowly emit cold air, cold air of emitting and ammonium chloride or ammonium nitrate carry out the endothermic reaction, simultaneously, continue cooling 10～24 hours around making at normal temperatures, its cold air is preserved material by cold air usually and is preserved, and it is to be made of parcel crust such as nonwoven mat or polypropylene that its cold air is preserved material.
Between the inflow entrance 71 on supply passageway 40 that is formed at refrigerating chamber 12 bottoms and the lid 30, be communicated with carrier pipe 60, one end of its carrier pipe 60 forms the opening shape inlet 61 mutually with supply passageway 40, and the other end of carrier pipe 60 forms the outlet 62 identical with the shape of inflow entrance 71.
Below, the effect of cool-air supplier of the vegetable container of above-mentioned refrigerator of the present invention is described.
In order to cool off the food that need be than the temperature of refrigerating chamber 12 also low temperature such as the meats placed in the vegetable container 20 is preserved, at first control the temperature control equipment of refrigerating chamber 11, adjusting is to the temperature of the cold air of supply passageway 40 circulations, and by regulating the open area of supply passageway 40, regulate the air conditioning quantity of refrigerating chamber 11, and open supply passageway 40 makes the internal circulation of the cold air of refrigerating chamber 11 to refrigerating chamber 12 to supply passageway 40 circulations.
Along with the opening of supply passageway 40, to the circulation of the direction of refrigerating chamber 12, the cold air that flows out from supply passageway 40 and flow export flows into to the inside of refrigerating chamber 12 cold air of refrigerating chamber 11 by supply passageway 40.
Because supply passageway 40 flow exports are communicated with the inlet 61 of carrier pipe 60, so flow into the inside of carrier pipe 60 from the cold air of supply passageway 40 outflows.The cold air that the flow into carrier pipe 60 inside inflow entrance 71 by the throughput 70 on the lid 30 of outlet 62 on another end of carrier pipe 60 and vegetable container 20 again flow into and covers in 30 the throughput 70.
The cold air that flows into throughput 70 inside is that the shape with throughput 70 spreads in throughput 70, and be full of the inside of throughput 70, and promptly cover 30 most discharge openings 72 that are communicated with vegetable container 20 that form below by throughput 70 bottoms and flow into to the inside of vegetable container 20.
For cold air can overall uniform be flowed into to the inside of vegetable container 20 from discharge opening 72, discharge opening 72 is mutual equally spaced setting, thereby the cold air of assurance inflow vegetable container 20 is the inflows by the discharge opening 72 whole even amounts of majority.
Is foods such as the meat cooling preservation under proper temperature that makes the inside placement of vegetable container 20 by discharge opening 72 to the cold air of vegetable container 20 whole interior diffusion.
When being filled with agent for storage of coldness 73 in the throughput 70, the cold air that the inside of throughput 70 flows into is to disperse to flow into the shape of throughput 70, and the cold air that is distributed to throughput 70 whole interior cools off throughput 70 inner agent for storage of coldness 73 of filling, make the agent for storage of coldness 73 of cooling produce cold air, and to the inside of vegetable container 20 transmission cold air, the food of cooling vegetable container 20 inside.
Go in the process of throughput 70 at cold airflow, the agent for storage of coldness 73 that closes on inflow entrance 71 at first cools off, but,, also cooled off the integral body of agent for storage of coldness 73 simultaneously along with the cold air that flows into from inflow entrance 71 is distributed to the integral body of throughput 70 because throughput 70 constitutes airtight state.
When agent for storage of coldness 73 coolings, the temperature around comparing is low, so cold air will transmit towards periphery on the agent for storage of coldness 73 that is cooled.
Because agent for storage of coldness 73 is in lid 30 inner body setting, so the cold air of agent for storage of coldness 73 is from covering 30 transmit to the outside on the whole, that is to say from cover 30 on the whole to the uniform cool-air feed of the inner body of vegetable container 20.
Top or following also being provided with of agent for storage of coldness 73 is used for optionally realizing heat insulation tabular thermal insulation board, and then the cold air that produces on agent for storage of coldness 73 is only transmitted to the direction of vegetable container 20, in order to cool off the food of placing on the top of the lid 30 that plays spacer function, also can below agent for storage of coldness 73, be provided with thermal insulation board, be placed on top food that covers 30 or the cooling effectiveness that can increase refrigerating chamber integral body thereby can cool off separately.
Agent for storage of coldness 73 is the cold air of emitting that can continue in 10～24 hours, thereby pass through the cold air of the refrigerating chamber 11 of supply passageway 40 inflows, can take only to supply to and make agent for storage of coldness 73 reach the time of whole coolings, wait until always that then agent for storage of coldness 73 absorbs heat to can not produce the temperature of required cold air again the time, mode to its cool-air feed turns round once more, thereby can reduce the cool-air feed of refrigerating chamber 11.
As Fig. 6, shown in Figure 7, agent for storage of coldness 73 is that the internal face with a certain distance from throughput 70 inserts at interval, thereby the space circulation that the cold air that flows into by inflow entrance 71 forms between the periphery of the internal face of throughput 70 and agent for storage of coldness 73 has increased the cooling effectiveness of agent for storage of coldness 73.And are the bottom surfaces that are placed in throughput 70 to the inner agent for storage of coldness 73 that insert of throughput 70 in the present embodiment, and the top and side of agent for storage of coldness 73 is from the setting that keeps at a certain distance away of the inside face of throughput 70.
Fig. 8, Fig. 9 are the structural representations of an embodiment more of the present invention.
Demonstrate the state that on feed path 40, directly is communicated with the inflow entrance 71 of throughput 70 of yet another embodiment of the invention among the figure.
Below, in conjunction with Fig. 8, Fig. 9 an embodiment more of the present invention is described.
As shown in Figure 8, be positioned on the lid 30 that is formed with throughput 70 be formed with on the contiguous side of supply passageway 40 inflow entrance 71 ', this inflow entrance 71 ' be communicated with supply passageway 40.
In the present embodiment, inflow entrance 71 ' the be central authorities that are positioned at supply passageway 40 1 sides on lid 30 form the opening identical with the opening shape of supply passageway 40.
Cold air from refrigerating chamber 11 to supply passageway 40 circulation, by supply passageway 40 to inflow entrance 71 ' circulation.
To the cold air of inflow entrance 71 ' circulation be to inflow entrance 71 ' the throughput 70 that forms of inboard flow into, the cold air that flows into to throughput 70 is to transmit to the inside of vegetable container 20 by also promptly cover most discharge openings 72 that form below 30 in the bottom of throughput 70, thereby cold storage is at the food of vegetable container 20 inside.
On refrigerating chamber 11, only circulate, thereby guarantee with required temperature cooling control vegetable container 20 temperature inside to vegetable container 20 by the cold air of supply passageway 40 to refrigerating chamber 12 circulations.
Owing to controlled from refrigerating chamber 11, thereby prevented the unnecessary cooling of other food of on the refrigerating chamber 12 beyond the vegetable container 20, accommodating by the circulation of the other parts beyond vegetable container 20 of cold air of supply passageway 40 to refrigerating chamber 12 circulations.
As shown in Figure 9, when the inside of throughput 70 is filled with agent for storage of coldness 73, filled the throughput 70 that inflow entrance 71 ' inboard forms, and cooled off agent for storage of coldness 73 in the throughput 70 to the cold air of throughput 70 fillings to the cold air of inflow entrance 71 ' inflow.After these agent for storage of coldness 73 coolings, the cold air of being emitted when heating up flows into the inside of the vegetable container 20 that covers 30 bottoms, simultaneously, also selectively transmit cold air to the top of lid 30, thereby the inner foods of placing of vegetable container 20 that promptly can cool off preservation, can also cooling preservation cover the food that place on 30 tops.
Along with agent for storage of coldness 73 is placed in the state of throughput 70 bottom surfaces, the cold air that produces from agent for storage of coldness 73 easily by the bottom surface of throughput 70 promptly cover 30 below flow to the inside of vegetable container 20.
Along with from refrigerating chamber 11 by supply passageway 40 to the cold air of refrigerating chamber 12 circulations only to lid 30 circulations, thereby can prevent the cold air of supplying with on the refrigerating chamber 11 to refrigerating chamber 12 on other food etc. of storage impact.
The cold air of supplying with from refrigerating chamber 11 transmits cold air to the inside of vegetable container 20 uniformly by covering the 30 inner agent for storage of coldness of filling 73, thereby has cooled off the food of placing in the vegetable container 20 uniformly.
On the agent for storage of coldness 73 of filling on the lid 30/followingly selectively block with thermal insulation board, thereby the cold air that on agent for storage of coldness 73, produces can be selectively to the direction supply of vegetable container 20 or dividing plate.
The generation cold air that can continue for some time according to agent for storage of coldness 73 is so can dwindle the cool-air feed of refrigerating chamber 11.
In the embodiments of the invention, hide using the lid 30 that is made of dividing plate above vegetable container 20 openings, the situation that is formed with cool-air supplier on this lid 30 is illustrated.But, along with outstanding towards refrigerator 10 the place aheads on vegetable container 20, the independent lid open by guide means can be set also, and cover at this and to be provided with cool-air supplier 50 of the present invention.
Claims (6)
1. the cool-air supplier of the vegetable container of a refrigerator includes: the lid (30) that hides the platy structure of the opening that is arranged on the vegetable container (20) in the refrigerator (10); It is characterized in that, be formed with throughput (70) in the inner hollow of covering (30); Be formed with the inflow entrance (71) that is communicated with cool-air feed path (40) on one side of throughput (70); Below throughput (70), be formed with spue (72) to the majority of the internal direction opening of vegetable container (20).
2. the cool-air supplier of the vegetable container of refrigerator according to claim 1 is characterized in that: also be provided with the carrier pipe (60) that its openings at two ends of tubulose is communicated with supply passageway (40) and inflow entrance (71) respectively between the inflow entrance (71) of supply passageway (40) and throughput (70).
3. the cool-air supplier of the vegetable container of refrigerator according to claim 1, it is characterized in that: described inflow entrance (71) is formed in the opening on the side that is positioned at supply passageway (40) opening direction of lid (30), and directly is connected with supply passageway (40).
4. the cool-air supplier of the vegetable container of refrigerator according to claim 1 is characterized in that: also be filled with agent for storage of coldness (73) in the inside of throughput (70).
5. the cool-air supplier of the vegetable container of refrigerator according to claim 4, it is characterized in that: agent for storage of coldness (73) is separated with the insertion of distance between the internal face of throughput (70), thus the cold air that flows into by inflow entrance (71) circulation between the internal face of throughput (70) and agent for storage of coldness (73).
6. the cool-air supplier of the vegetable container of refrigerator according to claim 4 is characterized in that: selectively be provided with in the above and below of agent for storage of coldness (73) and make the thermal insulation board that can selectively supply to the upper and lower portion of agent for storage of coldness (73) from the cold air of agent for storage of coldness (73) transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015236 CN1940417A (en) | 2005-09-27 | 2005-09-27 | Cool-air supplier of vegetable container for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015236 CN1940417A (en) | 2005-09-27 | 2005-09-27 | Cool-air supplier of vegetable container for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1940417A true CN1940417A (en) | 2007-04-04 |
Family
ID=37958821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510015236 Pending CN1940417A (en) | 2005-09-27 | 2005-09-27 | Cool-air supplier of vegetable container for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1940417A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893361A (en) * | 2009-05-22 | 2010-11-24 | 博西华家用电器有限公司 | Refrigerator |
| CN102818413A (en) * | 2011-06-09 | 2012-12-12 | 三菱电机株式会社 | Refrigerator and storage box arranged in the refrigerator |
| CN104567194A (en) * | 2014-12-31 | 2015-04-29 | 合肥美的电冰箱有限公司 | Refrigeration device |
| CN104619592A (en) * | 2012-07-20 | 2015-05-13 | 塞尔有限责任公司 | Cooling concept cold air shower |
| CN107782040A (en) * | 2017-10-30 | 2018-03-09 | 青岛海尔股份有限公司 | Fresh-keeping chamber and its refrigerator |
| CN107940862A (en) * | 2017-10-30 | 2018-04-20 | 青岛海尔股份有限公司 | Fresh-keeping control method |
| CN109163491A (en) * | 2018-09-27 | 2019-01-08 | 澳柯玛股份有限公司 | A kind of constant temperature fresh-keeping apparatus |
-
2005
- 2005-09-27 CN CN 200510015236 patent/CN1940417A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893361A (en) * | 2009-05-22 | 2010-11-24 | 博西华家用电器有限公司 | Refrigerator |
| CN101893361B (en) * | 2009-05-22 | 2016-01-20 | 博西华家用电器有限公司 | Refrigerator |
| CN102818413A (en) * | 2011-06-09 | 2012-12-12 | 三菱电机株式会社 | Refrigerator and storage box arranged in the refrigerator |
| CN102818413B (en) * | 2011-06-09 | 2015-01-21 | 三菱电机株式会社 | Refrigerator and storage box arranged in the refrigerator |
| CN104619592A (en) * | 2012-07-20 | 2015-05-13 | 塞尔有限责任公司 | Cooling concept cold air shower |
| CN104567194A (en) * | 2014-12-31 | 2015-04-29 | 合肥美的电冰箱有限公司 | Refrigeration device |
| CN107782040A (en) * | 2017-10-30 | 2018-03-09 | 青岛海尔股份有限公司 | Fresh-keeping chamber and its refrigerator |
| CN107940862A (en) * | 2017-10-30 | 2018-04-20 | 青岛海尔股份有限公司 | Fresh-keeping control method |
| CN107782040B (en) * | 2017-10-30 | 2020-03-31 | 青岛海尔股份有限公司 | Fresh-keeping chamber and refrigerator thereof |
| CN107940862B (en) * | 2017-10-30 | 2020-06-30 | 青岛海尔股份有限公司 | Fresh-keeping control method |
| CN109163491A (en) * | 2018-09-27 | 2019-01-08 | 澳柯玛股份有限公司 | A kind of constant temperature fresh-keeping apparatus |
| CN109163491B (en) * | 2018-09-27 | 2023-11-14 | 澳柯玛股份有限公司 | Constant temperature fresh-keeping device |
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Open date: 20070404 |