CN106152667A - Refrigerator and the method for freezing for refrigerator - Google Patents
Refrigerator and the method for freezing for refrigerator Download PDFInfo
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- CN106152667A CN106152667A CN201510149399.4A CN201510149399A CN106152667A CN 106152667 A CN106152667 A CN 106152667A CN 201510149399 A CN201510149399 A CN 201510149399A CN 106152667 A CN106152667 A CN 106152667A
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Abstract
The invention provides a kind of refrigerator and the method for freezing for refrigerator.This refrigerator includes completely cutting off bag, is arranged between the storing of refrigerator indoor, is used for depositing article；Wherein it is provided with the first magnetic material at least part of locular wall of room between storing, it is correspondingly provided with second magnetic material attracting with the first magnetic material, in order to the bag wall being provided with the second magnetic material of isolation bag is magneted on it when the neighbouring locular wall being provided with the first magnetic material at least part of bag wall of isolation bag.Present invention also offers a kind of method of freezing for refrigerator.Refrigerator of the present invention is indoor between storing is provided for depositing the isolation bag of article, thus article to be cooled can be protected not contaminated or air-dry.Refrigerator of the present invention, when not using isolation bag, can be magneted between storing on the locular wall of room, is not take up the storage space of room between storing.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, particularly relate to a kind of refrigerator and the quick-freezing side for refrigerator
Method.
Background technology
When chilled food, it usually needs reduce the temperature of food by heat-conducting medium, such as wind cooling refrigerator
Cold air is utilized to utilize quick-freezing liquid as heat-conducting medium etc. as heat-conducting medium, liquid quick-freezing room room.But no matter
It is air-cooled or liquid freezing, all may bring the pollution of food, and air-cooled can also result in food quilt
Air-dry.
Summary of the invention
It is an object of the present invention at least one defect overcoming prior art to exist, it is provided that a kind of setting
There is the refrigerator of isolation bag, to prevent article to be cooled contaminated or to air-dry.
One further object of the present invention is to provide for a kind of refrigerator, its when not using isolation bag by its magnetic
Inhale and on the locular wall of room, be not take up the storage space of room between storing between storing.
The present invention another further objective is that a kind of refrigerator to be provided, the isolation bag arranged in it is easy to use
Family picks and places article.
The present invention another further objective is that a kind of method of freezing for refrigerator to be provided.
According to an aspect of the invention, it is provided a kind of refrigerator, including room between storing, described refrigerator also wraps
Include:
Isolation bag, is arranged between described storing indoor, is used for depositing article；Wherein
Being provided with the first magnetic material between described storing at least part of locular wall of room, described isolation bag is at least
Partly it is correspondingly provided with second magnetic material attracting with described first magnetic material on bag wall, in order to described
The bag wall being provided with the second magnetic material of isolation bag is quilt when the neighbouring locular wall being provided with the first magnetic material
Magnetic is thereon.
Alternatively, described refrigerator also includes:
Blower fan, is configured to controllably to the internal air blowing of described isolation bag, so that the extension of described isolation bag expands,
So that its be provided with the bag wall of the second magnetic material between neighbouring described storing room be provided with the first magnetic
It is magneted on it during the corresponding locular wall of material.
Alternatively, described isolation bag has the bag mouth for accessing article, and described bag mouth is towards room between described storing
Enabling direction arrange；The circumferential bag wall of described isolation bag includes superposed first Dai Bi district, under being positioned at
The second Dai Bi district in portion and in be between described first Dai Bi district and the second Dai Bi district the two of both sides
Individual 3rd Dai Bi district, the subregion in wherein said first Dai Bi district is removably attached to room between described storing
Top chamber wall on；And
Between described storing, at least part of region of each locular wall of room is provided with described first magnetic material；
At least part of first Dai Bi district of described isolation bag, at least part of second Dai Bi district, at least part of 3rd
Dai Bi district and at least partly bottom pocket wall are provided with described second magnetic material.
Alternatively, between described storing room each circumference locular wall on be respectively provided with in the horizontal direction at least one by
The locular wall magnetic strips that first magnetic material is formed, top chamber wall and bottom chamber wall are transversely respectively provided with at least
The locular wall magnetic strips that one is formed by the first magnetic material；And
At least one it is respectively provided with in the horizontal direction in two the 3rd Dai Bi districts of described isolation bag and bottom pocket wall
The individual bag wall magnetic strips formed by the second magnetic material, the first Dai Bi district and the second Dai Bi district are transversely distinguished
At least one bag wall magnetic strips formed by the second magnetic material is set.
Alternatively, described refrigerator also includes:
Cotton rope, it is centered around described bag mouth periphery movingly, is configured to when described cotton rope draws towards its winding end
Described bag mouth can be fastened time tight；
Winding member, is connected with the winding end of described cotton rope, is configured to turn towards first direction under external force
Dynamic, with by wound thereon for described cotton rope；Or under external force towards the second direction contrary with first direction
Rotate, so that described cotton rope is discharged from it；
Motor, its rotating shaft is connected with described winding member, is configured to controllably start, to drive described coiling
Component rotates towards first direction；And
Blocking element, is configured to controllably close or open, and to lock described winding member when closed, prohibits
Only it rotates under external force；Release when opening and described winding member is locked, to allow described coiling
Component rotates towards second direction under external force, the cotton rope that release winds thereon, thus allows described bag
Mouth opens wide under external force.
Alternatively, described blocking element is configured to:
Stopping time closedown is closed, to lock described winding member at described motor；
Expanding in the extension of described isolation bag enables the bag wall magnetic strips in its first Dai Bi district to be magneted in top
Open after the locular wall magnetic strips of locular wall, thus described winding member can extend expansion at described isolation bag
Lower towards second direction rotation, the cotton rope that will wind on it release, make described bag mouth open wide.
Alternatively, between described storing, room is configured to contain and controllably injects quick-freezing liquid therein, so that leaving in
Article in described isolation bag are immersed in described quick-freezing liquid at least partially；
Described refrigerator also includes:
Air pump, is configured to controllably bleed described isolation bag, the patch so that the bag wall of described isolation bag is collapsed
Outer surface by deposited article；
Room between liquid storage, itself and the vaporizer thermally coupled of described refrigerator, it is used for containing and controllably injects speed therein
Freeze liquid；And
Circulating pump, room fluid communication between room and described liquid storage, is configured to: controllably respectively and between described storing
Quick-freezing liquid pump in room between described storing is delivered to room between described liquid storage, or by the speed in room between described liquid storage
Freeze liquid pump and deliver to room between described storing.
According to a further aspect in the invention, it is provided that a kind of for the method for freezing to aforementioned arbitrary refrigerator, bag
Include:
Receive article and fetch instruction；
The blower fan starting described refrigerator makes it blow to the isolation bag inside of described refrigerator, so that described isolation bag
Extension expands；
Enable the bag wall magnetic strips in its first Dai Bi district by magnetic detecting that the extension of described isolation bag expands
After the locular wall magnetic strips of top chamber wall, open the blocking element of described refrigerator, thus the coiling of described refrigerator
Component can rotate towards second direction under the extension expansion of described isolation bag, is released by the cotton rope that it winds
Put, so that the bag mouth of described isolation bag opens wide.
Alternatively, described method of freezing also includes:
It is magneted in the corresponding locular wall of room between described storing in the whole bag wall magnetic strips described isolation bag being detected
After magnetic strips, close down described blower fan.
Alternatively, described method of freezing also includes:
Receive quick-freezing function open command；
Start the motor of described refrigerator so that it is rotate towards first direction, to drive described cotton rope to wind end towards it
Tension, thus the bag mouth of described isolation bag is fastened；
After described motor starting time reaches the setting time, and/or the described electric machine rotation number of turns reaches to set and turns
After number, and/or the moment of torsion of described motor output reaches to set after reversing, and closes down described motor, and closes described
Blocking element, to lock described winding member, forbids that it rotates under external force；
Start the air pump of described refrigerator, described isolation bag is bled；
The bag wall described isolation bag being detected collapse recline deposited article outer surface after, stop
Described air pump air suction process；
Starting the circulating pump of described refrigerator, between the hot linked liquid storage of vaporizer of described refrigerator, room is to described
Indoor injection quick-freezing liquid between storing；
After detecting that the article left in described isolation bag are immersed in described quick-freezing liquid at least partially, stop
Only described circulating pump fluid injection operation.
Alternatively, described method of freezing also includes:
Receive quick-freezing function END instruction；
Start described circulating pump, quick-freezing liquid indoor between described storing is detached room between described liquid storage；
After detecting that quick-freezing liquid indoor between described storing is evacuated, stop the operation of described circulating pump drawing liquid.
Refrigerator of the present invention is indoor between storing is provided for depositing the isolation bag of article, thus can protect to be cooled
Article contaminated or air-dry.Refrigerator of the present invention, when not using isolation bag, can be magneted between storing
On the locular wall of room, it is not take up the storage space of room between storing.
The refrigerator of the present invention, after using isolation bag that article are carried out quick-freezing, available blower fan auxiliary isolation bag
Extension expands, it is simple to article are taken out by user.Further, the present invention, can by arranging cotton rope and motor
Realize automatically fastening the bag mouth of isolation bag, it is simple to user operation.
Further, refrigerator of the present invention, and will isolation by placing items within the isolation bag of room between storing
Evacuating air in Dai, then quick-freezing liquid is filled between storing indoor, can by article (particularly food) and
Quick-freezing liquid completely cuts off, and article on the one hand can be protected not contaminated or air-dry, on the other hand avoiding air impact speed
Freeze liquid heat transfer, it is ensured that article and quick-freezing liquid have bigger contact area, thus with chilling rate faster
Article are carried out quick-freezing.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will
More understand the above-mentioned of the present invention and other purposes, advantage and feature.
Accompanying drawing explanation
Some describing the present invention the most by way of example, and not by way of limitation in detail are concrete
Embodiment.Reference identical in accompanying drawing denotes same or similar parts or part.Art technology
Personnel are it should be understood that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the schematic side elevation of refrigerator according to an embodiment of the invention；
Fig. 2 is that between storing, the bag wall of the locular wall of room and isolation bag arranges magnetic according to an embodiment of the invention
The schematic diagram of property material；
Fig. 3 is to utilize air pump will to completely cut off the schematic diagram after bag evacuates in Fig. 2；
Fig. 4 is according to an embodiment of the invention for the indicative flowchart of method of freezing of refrigerator；
Fig. 5 is in accordance with another embodiment of the present invention for the indicative flowchart of method of freezing of refrigerator；
Fig. 6 is the indicative flowchart of the method for freezing for refrigerator according to another embodiment of the present invention.
Detailed description of the invention
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention.See Fig. 1, the embodiment of the present invention
Refrigerator 100 can include room 20 between storing and the isolation bag 70 being arranged between storing in room 20.Isolation bag
70 are used for depositing article.Isolation bag 70 can be fabricated from a flexible material.Especially, can be at the bag of isolation bag 70
Wall inner surface coating one layer of thin layer formed by food grade materials, such as food stage PE thin layer, with
Ensure food safety.
In embodiments of the present invention, isolation bag 70 can and storing between room 20 be kept completely separate, i.e. isolation bag 70
From between storing, room 20 can be taken out.In certain embodiments, isolation bag 70 part is removably mounted on storage
Between thing on the locular wall of room 20, such as, it is removably mounted on circumference locular wall and (includes sidepiece locular wall and room, rear portion
Wall 21) or top chamber wall 24 on.For isolation bag 70 being fixed between storing in room 20, it is possible to use
The modes such as buckle, gluing, rope, isolation bag 70 is fixed between storing certain point in the locular wall of room 20,
On certain line or certain face.
In certain embodiments, between storing, at least part of locular wall of room 20, it is provided with the first magnetic material,
It is correspondingly provided with second magnetic attracting with described first magnetic material at least part of bag wall of isolation bag 70
Property material, in order to the bag wall being provided with the second magnetic material of isolation bag 70 is provided with the first magnetic neighbouring
It is magneted on it during the locular wall of material.By so arranging, refrigerator of the present invention when not using isolation bag,
Can be magneted between storing on the locular wall of room, be not take up the storage space of room between storing.In some embodiments
In, can manually be made the bag wall being provided with the second magnetic material of isolation bag 70 press close to room 20 between storing by user
On corresponding locular wall, so that bag wall is magneted on locular wall under magneticaction, so that pouch 70 extends,
It is easy in isolation bag 70, deposit article and take out article from isolation bag 70.
First magnetic material and the second magnetic material can be commaterial, such as, be Magnet.Certainly,
First magnetic material and the second magnetic material can also be different materials.Ferromagnetic material such as can be set on locular wall
Material, arranges Magnet on bag wall.
Seeing Fig. 2, isolation bag 70 has the bag mouth 72 for accessing article, and user can be by this bag mouth 72
To isolation bag 70 in placing articles or by article from isolation bag 70 take out.For the ease of user operation,
Bag mouth 72 is arranged towards the enabling direction of room 20 between storing.The circumferential bag wall of isolation bag 70 includes being positioned at top
The first Dai Bi district 75, be positioned at the second Dai Bi district 71 of bottom and be positioned at both sides be in the first Dai Bi district
75 and second two the 3rd Dai Bi districts 73 between Dai Bi district 71.The subregion in the first Dai Bi district 75 can
Releasably it is fixed on the top chamber wall 24 of room 20 between storing.In certain embodiments, room 20 each between storing
At least part of region of individual locular wall is provided with described first magnetic material；Correspondingly, isolation bag 70 is at least
Part the first Dai Bi district 75, at least part of second Dai Bi district 71, at least part of 3rd Dai Bi district 73 and extremely
Small part bottom pocket wall 77 is provided with described second magnetic material.By so arranging, isolation bag 70 can be made
After expansion, its circumference bag wall can be magneted in two sidepiece locular walls, top chamber of room 20 between storing substantially
Wall 24 and bottom chamber wall, the bottom pocket wall 77 of isolation bag 70 is magneted in the rear portion of room 20 between storing substantially
On locular wall 21, be equivalent between storing, in room 20, against the locular wall of room 20 between storing and added one " liner ",
Do not affect the normal use of room 20 between storing.
In the embodiment shown in Figure 2, distinguish in the horizontal direction on each circumference locular wall of room 20 between storing
At least one locular wall magnetic strips 10 formed by the first magnetic material, top chamber wall 24 and bottom chamber wall are set
On be transversely respectively provided with at least one locular wall magnetic strips 10 formed by the first magnetic material.Correspondingly, every
At least one it is respectively provided with in the horizontal direction in two the 3rd Dai Bi districts 73 of exhausted bag 70 and bottom pocket wall 77
The bag wall magnetic strips 12 formed by the second magnetic material, along horizontal in the first Dai Bi district 75 and the second Dai Bi district 71
To being respectively provided with at least one bag wall magnetic strips 12 formed by the second magnetic material.
In further embodiment, refrigerator 100 may also include blower fan 14, is configured to controllably to isolation bag
70 internal air blowings, so that isolation bag 70 extension expands, so that it is provided with the bag wall of the second magnetic material
It is magneted on it when the corresponding locular wall being provided with the first magnetic material of room 20 adjacent between storing.One
In a little embodiments, blower fan 14 is internal with isolation bag 70 by pipeline connection, and this pipeline may be provided at isolation bag
On the bottom pocket wall 77 of 70.
In a preferred embodiment of the invention, isolation bag 70 is used for depositing article to be lowered the temperature, so that article are in storage
Quick-freezing liquid 90 is utilized to carry out quick-freezing between thing in room 20.Between storing, room 20 is configured to contain and controllably injects it
In quick-freezing liquid 90 so that leave in isolation bag 70 in article be immersed at least partially in quick-freezing liquid 90.
Quick-freezing liquid 90 in the present invention, or referred to as cold-storage liquid, optional phase transformation temperature points is low or specific heat capacity
Big material, such as, can be saline.Certainly, it is possible to for other quick-freezing liquid common at refrigeration technology field.
One layer of thin layer formed by hydrophobic material can be coated at the bag wall outer surface of isolation bag 70 and (or claim film
Layer), avoid quick-freezing liquid to remain when detaching with the quick-freezing liquid 90 in room 20 between by storing.
In certain embodiments, refrigerator 100 may also include room 30 and circulating pump 79 between liquid storage.Room between liquid storage
30 with the vaporizer (not shown) thermally coupled of refrigerator 100, be used for containing and controllably inject speed therein
Freeze liquid 90.Circulating pump 79 by between pipeline with storing between room 20 and liquid storage room 30 connect.Circulating pump 79 leads to
Cross between pipeline and storing room 30 between room 20 and liquid storage to be in fluid communication.Circulating pump 79 is configured to controllably will storage
Between thing, the quick-freezing liquid 90 in room 20 is pumped to room 30 between liquid storage, or by the quick-freezing liquid in room between liquid storage 30
90 are pumped to room 20 between storing.Specifically, when the article in room 20 between needing storing carry out quick-freezing,
Circulating pump 79 is utilized to be pumped to by quick-freezing liquid 90 between storing in room 20；When article are completed quick-freezing, profit
With circulating pump 79, quick-freezing liquid 90 reversing pump is delivered to absorb in room 30 between liquid storage cold.Due to usual refrigerator
The vaporizer of 100 has lower temperature than room 20 between its storing, therefore with the storage by containing quick-freezing liquid 90
Between liquid, room 30 is directly placed between storing and compares in room 20, and the same quick-freezing liquid 90 of same volume is at this
More cold can be provided in bright.And may utilize circulating pump 79 when article not being carried out quick-freezing by speed
Freeze liquid 90 to be pumped between liquid storage in room 30, thus be not take up the storage space of room 20 between storing.
It is outside that circulating pump 79 can be arranged on refrigerator 100, separates with refrigerator 100 casing；Can also arrange
Inside refrigerator 100.See Fig. 1, circulating pump 79 may be provided at the rear portion locular wall 21 of room 20 between storing with
Between the postnotum 29 of refrigerator 100.In other unshowned embodiments, circulating pump 79 may also be arranged on
In compressor bin compressor room in other words.In an alternative embodiment, refrigerator 100 also can be not provided with circulating pump
79, but by user, quick-freezing liquid 90 is poured between storing in room 20, or it is possible with common pump by storage
Between thing, the quick-freezing liquid 90 in room 20 evacuates or fills quick-freezing liquid 90 between storing in room 20.
In the embodiment shown in fig. 1, between liquid storage, room 30 is formed at the lower section of room 20 between storing, and storing
Between be formed with the opening 22 connected with room between liquid storage 30 bottom room 20, be provided with for opening at opening 22
Or the liquid that returns closing this opening 22 switchs 23.After article quick-freezing is terminated, open between storing bottom room 20
The liquid that returns at opening 22 switchs 23, and between storing, the quick-freezing liquid 90 in room 20 then can flow under gravity
Room 30 between liquid storage.By so arranging, between storing, the quick-freezing liquid 90 in room 20 can be not turned on circulating pump
Flow back between liquid storage in room 30 in the case of 79, very convenient.
In an alternative embodiment, it is possible to room 30 between liquid storage are set the most specially, but are separately provided one and evaporate
The hot linked device for storing liquid of device.Such as may be provided at refrigerator 100 in the evaporator room accommodating vaporizer,
Device for storing liquid may be provided between vaporizer and the inwall of evaporator room.
See Fig. 3, when place items within isolation bag 70 in carry out quick-freezing time, isolation bag 70 in can exist
Air, affects quick-freezing liquid 90 heat-transfer effect.Especially, the refrigerator 100 of the present invention also includes air pump 78,
It is configured to controllably isolation bag 70 be bled, so that the bag wall of isolation bag 70 is collapsed to recline and deposited in the inner
The outer surface of article.By so arranging, isolation bag 70 on the one hand can be utilized (particularly to be eaten by article
Product) and quick-freezing liquid 90 completely cut off, thus protect article contaminated or air-dry, on the other hand ensure that article
With quick-freezing liquid 90, there is bigger contact area, thus with chilling rate faster, article are carried out quick-freezing.
It is outside that air pump 78 can be arranged on refrigerator 100, separates with refrigerator 100 casing.Isolation bag 70 sets
Having aspirating hole 76, isolation bag 70 is bled by air pump 78 by this aspirating hole 76.Can be at aspirating hole
The lid coordinated with aspirating hole 76 is set at 76, to be sealed by aspirating hole 76 after end of bleeding.Real at this
Execute in example, when needing that article are carried out quick-freezing, place an article within isolation bag 70, then by close for bag mouth 72
Envelope, is evacuated in isolation bag 70 with air pump 78 afterwards, then with lid seals aspirating hole 76,
Isolation bag 70 is put into room 20 quick-freezing between storing.After quick-freezing terminates, when needing to take out article, only need
Open bag mouth 72.
In other examples, air pump 78 can also be arranged on refrigerator 100 inside.Such as, bleed
Pump 78 may be provided between the rear portion locular wall 21 of room 20 between storing and the postnotum of refrigerator 100, sees Fig. 1.
Aspirating hole 76 is arranged on the rear portion of isolation bag 70, and aspirating hole 76 is connected with air pump 78 by exhaust pipe.
Drainage screen (not shown) can be set in aspirating hole 76, during to avoid air pump 78 to work, food
Chip enters air pump 78.
In an alternative embodiment, blower fan 14 and air pump 78 can be merged into one and bleed the dual-purpose air pump of air-breathing,
It can controllably outwards be bled from isolation bag 70, or controllably inflate and (blow in other words in isolation bag 70
Gas), thus simplify pipeline and arrange.
In order to prevent the quick-freezing liquid outside isolation bag 70 by bag wall endosmosis, prevent at isolation bag simultaneously
When air in 70 is evacuated, by bag wall endosmosis air, isolation bag 70 can be prevented by one or more layers
Only the flexible material of gas-liquid infiltration is made.In some embodiments of the invention, many when placing in isolation bag 70
When planting food, for avoiding different food products to bond in isolation bag 70, multilamellar knot can be set in isolation bag 70
Structure, so that different food products layering is placed.
Refrigerator 100 may also include cotton rope 63.Cotton rope 63 is centered around bag mouth periphery 74 movingly.Cotton rope 63
The draw-string being generally used for fastening bag mouth can be equivalent to.Such as, can be at bag mouth periphery 74 (bag mouth edge in other words)
Arranging the flexible ring cavity of (such as sew or be sticked with), one end of cotton rope 63 penetrates in this flexibility ring cavity, and
Pass after one week at this flexibility ring cavity medium ring.The two ends of cotton rope 63 can outwards be strained, with by bag mouth simultaneously
72 fasten.In the preferred embodiment of the invention, one end of cotton rope 63 can be fixedly installed, and is referred to as fixing end
65, with these fixing end 65 contrary other ends for outwards tension, can be described as winding end 66.Cotton rope 63 court
Bag mouth 72 can be fastened when straining by its winding end 66.Cotton rope 63 can be steel wire rope.
Refrigerator 100 may also include rope tightening device, is configured to strain the winding end 66 of cotton rope 63 so that bag mouth 72
Fasten.This rope tightening device can include winding member 68 and the motor 61 driving winding member 68 to rotate.Coiling
Component 68 is connected (the winding end 66 of cotton rope 63 and winding member in other words with the winding end 66 of cotton rope 63
68 connect).Winding member 68 can be configured to rotate towards first direction, with by cotton rope 63 under external force
Wound thereon；Or rotate towards the second direction contrary with first direction under external force, with by cotton rope 63
Discharge from it.Winding member 68 can be roll, reel or reel etc..The rotating shaft of motor 61
It is connected with winding member 68, is configured to controllably start, to drive winding member 68 to rotate towards first direction,
Thus cotton rope 63 is wound on winding member 68.When motor 61 closes the stopping time, its rotating shaft can masterpiece outside
Rotate towards first direction with lower or rotate towards second direction.
Especially, rope tightening device may also include blocking element 69, and blocking element 69 is configured to controllably close
Or open, to lock winding member 68 when closed, forbid that it rotates under external force；Solve when opening
Except winding member 68 is locked, to allow winding member 68 to rotate towards second direction under external force, release
Put the cotton rope 63 wound thereon, thus allow bag mouth 72 to open wide under external force.Blocking element 69 can
For the locking device that can controllably open or close that this area is common.
Rope tightening device may also include pulley 62, for changing the direction of motion of cotton rope 63.Fixing of cotton rope 63
End 65 is fixed adjacent to pulley 62." neighbouring " herein can be regarded as the fixing end 65 of cotton rope 63 apart from cunning
The distance of wheel 62 is the least, such as 1mm, 2mm, 3mm, 4mm etc., only need to meet and draw at cotton rope 63
The bag mouth of isolation bag 70 can be fastened time tight.The winding end 66 of cotton rope 63 is centered around movingly
Bag mouth periphery 74 also walks around the winding member that pulley 62 is connected to be driven by motor 61.Pulley 62 can be arranged
Between storing in the top chamber wall 24 of room 20, motor 61 is arranged on the sidepiece locular wall upper end of room 20 between storing
Outside.The most both it is not take up the storage space of room 20 between storing, simultaneously facilitates folding and unfolding cotton rope 63.
In embodiments of the present invention, after article put into isolation bag 70, motor 61 is utilized to be fastened by bag mouth 72.
When the rotating shaft of motor 61 rotates towards first direction, blocking element 69 is opened, and releases winding member 68
Locking, now, winding member 68 rotates to drive cotton rope volume 63 towards first direction with the rotating shaft of motor 61
It is wound on winding member 68, thus gradually tightening pocket opening 72.Can turn towards first direction by arranging motor 61
Dynamic revolution or the moment of torsion of startup time or output limit the length tightening up rope yarn 63, thus realize
It is automatically turned off after fastening bag mouth 72.When motor 61 closes the stopping time, in order to avoid cotton rope 63 is at isolation bag 70
Discharge from winding member 68 under action of gravity, blocking element 69 can be closed, so that winding member 68 is locked,
Forbid that it rotates under external force.Therefore, blocking element 69 may be additionally configured to: closes the stopping time at motor 61
Close, to lock winding member 68, forbid that it rotates under external force.After closing blocking element 69,
Available air pump 78 carries out evacuation to isolation bag 70.Bleed when air pump 78 and make the bag of isolation bag 70
Wall is collapsed when reclining the outer surface of deposited article, stops bleeding.Start circulating pump 79, to storing
Between room 20 inject quick-freezing liquid 90, start article are carried out quick-freezing.After a period of time, quick-freezing completes, and utilizes back
Quick-freezing liquid 90 room 20 between storing is flowed out by liquid switch 23 or circulating pump 79.When needs take out isolation bag
During article in 70, available blower fan 14 is blown in isolation bag 70, so that isolation bag 70 extension expands,
Thus magnetic is between storing on the locular wall of room 20.Further, during isolation bag 70 extension expands,
Its bag mouth 72 gradually can be opened wide, so that after isolation bag 70 extends completely, its bag of wall is magneted in storing substantially
Between room 20 corresponding locular wall on.It is to say, along with bag mouth 72 gradually opens wide, bag mouth periphery 74 is gradually
Expanding, the circumferential bag wall of isolation bag 70 gradually stretches, and blower fan 14 is held open, so that isolation bag 70 continues
Continuation of insurance is held extension and is expanded.After bag mouth 72 opens wide the most completely, whole basic magnetic of bag wall of isolation bag 70
Between storing on the locular wall of room 20.
To achieve these goals, especially, blocking element 69 may be additionally configured to extend swollen at isolation bag 70
The swollen bag wall magnetic strips 12 making its first Dai Bi district 75 can be magneted in the locular wall magnetic of top chamber wall 24
Open after bar 10, thus winding member 68 can extend under expansion towards second direction at isolation bag 70
Rotate, the cotton rope 63 that it winds is discharged, make bag mouth 72 open wide.By conservative control blocking element 69
The time point opened, prevents bag mouth 72 from opening wide too early so that isolation bag 70 is difficult under blower fan 14 acts on
Realize extension and be expanded to be magneted in the degree of the locular wall magnetic strips 10 of top chamber wall 24.
When not using isolation bag 70, except aforementioned expanded completely by isolation bag 70 makes its whole bag walls basic
Magnetic between storing on the locular wall of room 20 outside, it is also possible to isolation bag 70 is disassembled and packs up.Or utilize
Isolation bag 70 is evacuated by air pump 78, makes isolation bag 70 magnetic room 20 arbitrary between storing after evacuation
At locular wall, it is not take up the storage space of room 20 between storing.
In certain embodiments, between the storing of refrigerator 100, room 20 can include freezing compartment and refrigerator room.
In a preferred embodiment, being provided with room 20 between the storing of isolation bag 70 can be freezing compartment.In substituting reality
Execute in example, be provided with room 20 between the storing of isolation bag 70 and be alternatively refrigerator room.In certain embodiments,
Freezing compartment can be a compartment in refrigerating chamber, i.e. can include multiple freezing compartment, Duo Geleng in refrigerating chamber
Freeze and can be separated by dividing plate between a room.
Especially, the embodiment of the present invention additionally provides the method for freezing for any of the above-described embodiment refrigerator 100.
Fig. 4 shows the indicative flowchart of the method for freezing of one embodiment of the invention.See Fig. 4, the present invention
The method of freezing of embodiment can include that step S402 is to step S406.
Step S402, receives article and fetches instruction.
In step S402, reception article are fetched the mode of instruction and are existed multiple, and the embodiment of the present invention is to this
It is not limited.Such as, refrigerator 100 can receive thing by the knob of user's turn correspondence quick-freezing function
Product fetch instruction, it is also possible to click on refrigerator 100 by user and operate the tangible button at interface and receive article
Fetch instruction.Or, if refrigerator 100 operate interface exists user can input word display screen or
Touch screen, can fetch instruction by the received text article that user inputs, as user inputs " fetching ", then
It is that article fetch instruction that refrigerator 100 receives the instruction selected by user.
It will be understood by those skilled in the art that in this embodiment, before step S402, completely cut off bag 70
In the quick-freezing liquid 90 that is complete between quick-freezing, and storing in room 20 of article be evacuated.Implement at some
In example, refrigerator 100 can be considered as and connects after the quick-freezing liquid 90 in room 20 is evacuated a scheduled time between storing
Receive article and fetch instruction.
Step S404, starting blower fan 14 and makes it to the internal air blowing of isolation bag 70, extending so that completely cutting off bag 70
Expand.
Step S406, is detecting that isolation bag 70 extension expansion makes the bag wall magnetic strips in its first Dai Bi district 75
After the 12 locular wall magnetic strips 10 that can be magneted in top chamber wall 24, open blocking element 69.Thus around
Line components 68 can extend at isolation bag 70 and rotate towards second direction under expansion, the line that will wind on it
Rope 63 release, so that the bag mouth 72 of isolation bag 70 opens wide.
It will be understood by those skilled in the art that in the present invention, it is achieved the mode of this " detection " can be passed through
The sensors such as various suitable optics, electricity, magnetic realize.Specifically, available sensor detection the
Distance between bag wall magnetic strips 12 and the top chamber wall 24 in one Dai Bi district 75, judges the first Dai Bi district
Whether the bag wall magnetic strips 12 of 75 can be magneted in the locular wall magnetic strips 10 of top chamber wall 24；Also can profit
The acceleration of the bag wall magnetic strips 12 detecting the first Dai Bi district 75 with acceleration transducer judges first bag of wall
Whether the bag wall magnetic strips 12 in district 75 can be magneted in the locular wall magnetic strips 10 of top chamber wall 24.Pass through
The time point that conservative control blocking element 69 is opened, prevents bag mouth 72 from opening wide too early so that isolation bag 70
It is difficult to extend the locular wall magnetic strips being expanded to be magneted in top chamber wall 24 under blower fan 14 acts on
The degree of 10.
In certain embodiments, according to the method for freezing of the present invention after step S406, may also include step
Rapid S408.
Step S408, is magneted in room 20 between storing in the whole bag wall magnetic strips 12 isolation bag 70 being detected
Corresponding locular wall magnetic strips 10 after, close down blower fan 14.
It will be understood by those skilled in the art that in the present invention, it is achieved the mode of this " detection " can be passed through
The sensors such as various suitable optics, electricity, magnetic realize.
Fig. 5 is in accordance with another embodiment of the present invention for the indicative flowchart of method of freezing of refrigerator.
Seeing Fig. 5, the method for freezing of the embodiment of the present invention may also include step S502 to step S514.
Step S502, receives quick-freezing function open command.
Quick-freezing function open command can be received according to aforementioned either type.It will be understood by those skilled in the art that
In this embodiment, before step S502, user has placed items within isolation bag 70.
Step S504, starts motor 61 so that it is rotate towards first direction, to drive cotton rope 63 to wind towards it
End 66 tension, thus the bag mouth 72 of isolation bag 70 is fastened.
After starting motor 61 in step S504, need to judge to close down motor 61 under what circumstances.One
In a little embodiments, can judge whether to close down motor 61 according to the length of cotton rope 63 tension.Especially, exist
The rotating speed of motor 61 keep constant in the case of, the time can be started by motor 61, rotate the number of turns etc. and sentence
Break and the most cotton rope 63 is strained.In further embodiments, when motor 61 is frequency conversion motor, also may be used
The moment of torsion utilizing motor 61 to export judges whether to be strained by cotton rope 63.Specifically, will when motor 61
When cotton rope 63 is strained, in order to keep the rotating speed of motor 61, the moment of torsion of motor 61 output will significantly increase,
And this will be detected by the torque sensor being arranged on motor 61 rotating shaft and be sent corresponding electric signal.
Therefore, in some embodiments of the invention, after step S504, step S506 can be performed.
Step S506, when motor 61 starts after the time reaches the setting time, and/or motor 61 rotates the number of turns
After reaching to set revolution, and/or the moment of torsion of motor 61 output reaches to set after reversing, and closes down motor 61, and
Closedown blocking element 69, to lock winding member 68, forbids that it rotates under external force.
In certain embodiments, can perform to judge simultaneously motor 61 start the time whether reach the setting time,
Motor 61 rotates whether the number of turns reaches to set revolution, whether the moment of torsion of motor 61 output reaches the first setting torsion
The judgement step turned；When any of which judged result is "Yes", motor 61 can be closed down；Otherwise protect
Hold motor 61 to start and the most persistently judge.In further embodiments, it is also possible to any order is successively
Perform above three and judge at least two in step, if the judged result of the current judgement step performed is
"No", then continue executing with next and judge step；If the judged result of the whole judgement steps performed successively
It is "No", then returns and perform these the most successively and judge step, until the judgement of the judgement step performed
When result is "Yes", close down motor 61.In an alternative embodiment, it is possible to the most only perform above three and sentence
Any one in disconnected step, until its result of determination is to close down motor 61 during "Yes".
Step S508, starts air pump 78, bleeds isolation bag 70.
Step S510, collapses the appearance of deposited article of reclining at bag wall isolation bag 70 being detected
Behind face, stop air pump 78 air suction process.
It will be understood by those skilled in the art that in the present invention, it is achieved the mode of this " detection " can be passed through
The sensors such as various suitable optics, electricity, magnetic realize.In a specific embodiment, in step
In rapid S518, between isolation bag 70 and the pipeline of air pump 78, flow transducer can be set, when this stream
When the throughput that quantity sensor detects reaches airflow settings, i.e. think that the air in isolation bag 70 is basic
Being evacuated, the bag wall of isolation bag 70 is collapsed the outer surface of deposited article of reclining.At other
In embodiment, can be after air pump 78 starts the scheduled time, it is believed that isolation bag 70 in air the most by
Evacuate, stop air pump 78 air suction process.In further embodiments, it is possible to completely cutting off the close of bag 70
Arranging pressure transducer on the sections inner side bag wall of aspirating hole 76, the pressure utilizing pressure transducer to detect comes
Judge to completely cut off the bag wall of bag 70 whether to collapse the outer surface of deposited article of reclining.Art technology
Personnel are it is appreciated that during isolation bag 70 is the most rarefied, understand increasingly between side pocket wall in it
Close, when pressure transducer produces the signal of telecommunication, i.e. show closely to connect between the interior side pocket wall of isolation bag 70
Touch.Air pump 78 is bled after a Preset Time, can ensure that making the bag wall of isolation bag 70 collapse is posted by it
The outer surface of interior deposited article, can stop air pump 78 air suction process.
Step S512, starts circulating pump 79, and between liquid storage, quick-freezing liquid is injected in room 20 between storing in room 30
90.Along with quick-freezing liquid 90 constantly injects, between storing, quick-freezing liquid 90 liquid level in room 20 will constantly increase.
Step S514, is detecting that the article left in isolation bag 70 are immersed in quick-freezing liquid 90 at least partially
After in, stop circulating pump 79 fluid injection operation.
It will be understood by those skilled in the art that in the present invention, it is achieved the mode of this " detection " can be passed through
The sensors such as various suitable optics, electricity, magnetic realize.Specifically, available it is arranged between storing
At least one liquid level sensor on the circumference locular wall of room 20 judges that article are immersed in quick-freezing the most at least partially
In liquid 90.Those of skill in the art would recognize that the speed when liquid level sensor detects between storing in room 20
Freeze liquid 90 liquid level when reaching a certain preset value, i.e. show that article are immersed in quick-freezing liquid 90 the most at least partially,
Circulating pump 79 fluid injection operation can be stopped.Certainly, in an alternative embodiment, it is possible to utilize circulating pump 79
Quick-freezing liquid 90 cumulative volume injected in room 20 between storing judges that article are immersed in quick-freezing the most at least partially
In liquid 90.Such as can be assumed that quick-freezing liquid 90 flow that circulating pump 79 pumps keeps constant, then by setting
One presets pump time, can control to stop circulating pump 79 fluid injection operation.
Fig. 6 shows the indicative flowchart of the method for freezing of another embodiment of the present invention.See Fig. 6,
The method of freezing of the embodiment of the present invention can include that step S602 is to step S606.
Step S602, receives quick-freezing function END instruction.
Quick-freezing function END instruction can be received according to aforementioned either type.Or, can follow in step S514
Ring pump 79 stops after fluid injection operates a scheduled time, being considered as refrigerator 100 and receiving quick-freezing function END instruction.
Step S604, starts circulating pump 79, is detached between liquid storage by the quick-freezing liquid 90 in room between storing 20
Room 30.Along with circulating pump 79 starts time lengthening, between storing, the quick-freezing liquid 90 in room 20 constantly reduces speed
Freeze liquid liquid level to be gradually lowered.
Step S606, when the quick-freezing liquid 90 detected between storing in room 20 is evacuated, stops circulating pump
The drawing liquid operation of 79.
It will be understood by those skilled in the art that in the present invention, it is achieved the mode of this " detection " can be passed through
The sensors such as various suitable optics, electricity, magnetic realize.Specifically, may utilize circulating pump 79
Drawing liquid operating time or the liquid level sensor being arranged between storing in the bottom chamber wall of room 20 or be arranged on storage
Between thing, (flow transducer may also be arranged on for flow transducer between pipeline between room 20 and circulating pump 79
Between circulating pump 79 and liquid storage on pipeline between room 30) flow that detects to be to judge between storing in room 20
Quick-freezing liquid 90 whether be evacuated.
So far, although those skilled in the art will appreciate that and the most detailed illustrate and describing the present invention's
Multiple exemplary embodiments, but, without departing from the spirit and scope of the present invention, still can be according to this
Disclosure of invention directly determines or derives other variations or modifications of many meeting the principle of the invention.Cause
This, the scope of the present invention is it is understood that and regard as covering other variations or modifications all these.
Claims (11)
1. a refrigerator, including room between storing, it is characterised in that described refrigerator also includes:
Isolation bag, is arranged between described storing indoor, is used for depositing article；Wherein
Being provided with the first magnetic material between described storing at least part of locular wall of room, described isolation bag is at least
Partly it is correspondingly provided with second magnetic material attracting with described first magnetic material on bag wall, in order to described
The bag wall being provided with the second magnetic material of isolation bag is quilt when the neighbouring locular wall being provided with the first magnetic material
Magnetic is thereon.
Refrigerator the most according to claim 1, it is characterised in that also include:
Blower fan, is configured to controllably to the internal air blowing of described isolation bag, so that the extension of described isolation bag expands,
So that its be provided with the bag wall of the second magnetic material between neighbouring described storing room be provided with the first magnetic
It is magneted on it during the corresponding locular wall of material.
Refrigerator the most according to claim 2, it is characterised in that
Described isolation bag has the bag mouth for accessing article, and described bag mouth is towards the enabling side of room between described storing
To setting；The circumferential bag wall of described isolation bag includes superposed first Dai Bi district, is positioned at the second of bottom
Dai Bi district and be between described first Dai Bi district and the second Dai Bi district two the 3rd bag of both sides
Wall district, the subregion in wherein said first Dai Bi district is removably attached to the top chamber of room between described storing
On wall；And
Between described storing, at least part of region of each locular wall of room is provided with described first magnetic material；
At least part of first Dai Bi district of described isolation bag, at least part of second Dai Bi district, at least part of 3rd
Dai Bi district and at least partly bottom pocket wall are provided with described second magnetic material.
Refrigerator the most according to claim 3, it is characterised in that
At least one it is respectively provided with in the horizontal direction by the first magnetic on each circumference locular wall of room between described storing
Property material formed locular wall magnetic strips, top chamber wall and bottom chamber wall are transversely respectively provided with at least one by
The locular wall magnetic strips that first magnetic material is formed；And
At least one it is respectively provided with in the horizontal direction in two the 3rd Dai Bi districts of described isolation bag and bottom pocket wall
The individual bag wall magnetic strips formed by the second magnetic material, the first Dai Bi district and the second Dai Bi district are transversely distinguished
At least one bag wall magnetic strips formed by the second magnetic material is set.
Refrigerator the most according to claim 4, it is characterised in that also include:
Cotton rope, it is centered around described bag mouth periphery movingly, is configured to when described cotton rope draws towards its winding end
Described bag mouth can be fastened time tight；
Winding member, is connected with the winding end of described cotton rope, is configured to turn towards first direction under external force
Dynamic, with by wound thereon for described cotton rope；Or under external force towards the second direction contrary with first direction
Rotate, so that described cotton rope is discharged from it；
Motor, its rotating shaft is connected with described winding member, is configured to controllably start, to drive described coiling
Component rotates towards first direction；And
Blocking element, is configured to controllably close or open, and to lock described winding member when closed, prohibits
Only it rotates under external force；Release when opening and described winding member is locked, to allow described coiling
Component rotates towards second direction under external force, the cotton rope that release winds thereon, thus allows described bag
Mouth opens wide under external force.
Refrigerator the most according to claim 5, it is characterised in that
Described blocking element is configured to:
Stopping time closedown is closed, to lock described winding member at described motor；
Expanding in the extension of described isolation bag enables the bag wall magnetic strips in its first Dai Bi district to be magneted in top
Open after the locular wall magnetic strips of locular wall, thus described winding member can extend expansion at described isolation bag
Lower towards second direction rotation, the cotton rope that will wind on it release, make described bag mouth open wide.
Refrigerator the most according to claim 1, it is characterised in that
Between described storing, room is configured to contain and controllably injects quick-freezing liquid therein, so that leaving described isolation in
Article in Dai are immersed in described quick-freezing liquid at least partially；
Described refrigerator also includes:
Air pump, is configured to controllably bleed described isolation bag, the patch so that the bag wall of described isolation bag is collapsed
Outer surface by deposited article；
Room between liquid storage, itself and the vaporizer thermally coupled of described refrigerator, it is used for containing and controllably injects speed therein
Freeze liquid；And
Circulating pump, room fluid communication between room and described liquid storage, is configured to: controllably respectively and between described storing
Quick-freezing liquid pump in room between described storing is delivered to room between described liquid storage, or by the speed in room between described liquid storage
Freeze liquid pump and deliver to room between described storing.
8. the method for freezing for refrigerator according to any one of claim 1-7, it is characterised in that bag
Include:
Receive article and fetch instruction；
The blower fan starting described refrigerator makes it blow to the isolation bag inside of described refrigerator, so that described isolation bag
Extension expands；
Enable the bag wall magnetic strips in its first Dai Bi district by magnetic detecting that the extension of described isolation bag expands
After the locular wall magnetic strips of top chamber wall, open the blocking element of described refrigerator, thus the coiling of described refrigerator
Component can rotate towards second direction under the extension expansion of described isolation bag, is released by the cotton rope that it winds
Put, so that the bag mouth of described isolation bag opens wide.
Method of freezing the most according to claim 8, it is characterised in that also include:
It is magneted in the corresponding locular wall of room between described storing in the whole bag wall magnetic strips described isolation bag being detected
After magnetic strips, close down described blower fan.
Method of freezing the most according to claim 9, it is characterised in that also include:
Receive quick-freezing function open command；
Start the motor of described refrigerator so that it is rotate towards first direction, to drive described cotton rope to wind end towards it
Tension, thus the bag mouth of described isolation bag is fastened；
After described motor starting time reaches the setting time, and/or the described electric machine rotation number of turns reaches to set and turns
After number, and/or the moment of torsion of described motor output reaches to set after reversing, and closes down described motor, and closes described
Blocking element, to lock described winding member, forbids that it rotates under external force；
Start the air pump of described refrigerator, described isolation bag is bled；
The bag wall described isolation bag being detected collapse recline deposited article outer surface after, stop
Described air pump air suction process；
Starting the circulating pump of described refrigerator, between the hot linked liquid storage of vaporizer of described refrigerator, room is to described
Indoor injection quick-freezing liquid between storing；
After detecting that the article left in described isolation bag are immersed in described quick-freezing liquid at least partially, stop
Only described circulating pump fluid injection operation.
11. method of freezing according to claim 10, it is characterised in that also include:
Receive quick-freezing function END instruction；
Start described circulating pump, quick-freezing liquid indoor between described storing is detached room between described liquid storage；
After detecting that quick-freezing liquid indoor between described storing is evacuated, stop the operation of described circulating pump drawing liquid.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149399.4A CN106152667B (en) | 2015-03-31 | 2015-03-31 | Refrigerator and method of freezing for refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149399.4A CN106152667B (en) | 2015-03-31 | 2015-03-31 | Refrigerator and method of freezing for refrigerator |
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| Publication Number | Publication Date |
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| CN106152667B CN106152667B (en) | 2019-11-01 |
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|---|---|---|---|---|
| DE4400065A1 (en) * | 1994-01-04 | 1995-07-06 | Paul Merkle | Cold storage insert for refrigerator |
| CN202439971U (en) * | 2012-02-06 | 2012-09-19 | 徐玲玲 | Refrigerating preservative storage/transportation system |
| CN203058636U (en) * | 2013-02-28 | 2013-07-17 | 李君祺 | Accommodating bag |
| DE102012207680A1 (en) * | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic refrigerating appliance for use with adjustable freezer operating mode, has coolable inner space for storing refrigerated product, where adjustable freezer operating mode is formed, in which cold storage is selectively freezed |
| CN204096268U (en) * | 2014-09-16 | 2015-01-14 | 北京物资学院 | A kind of express delivery freezer bag |
| CN204109763U (en) * | 2014-08-29 | 2015-01-21 | 蔡雄鹰 | A kind of full automaticity folding and unfolding car dustcoat device |
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2015
- 2015-03-31 CN CN201510149399.4A patent/CN106152667B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4400065A1 (en) * | 1994-01-04 | 1995-07-06 | Paul Merkle | Cold storage insert for refrigerator |
| CN202439971U (en) * | 2012-02-06 | 2012-09-19 | 徐玲玲 | Refrigerating preservative storage/transportation system |
| DE102012207680A1 (en) * | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic refrigerating appliance for use with adjustable freezer operating mode, has coolable inner space for storing refrigerated product, where adjustable freezer operating mode is formed, in which cold storage is selectively freezed |
| CN203058636U (en) * | 2013-02-28 | 2013-07-17 | 李君祺 | Accommodating bag |
| CN204109763U (en) * | 2014-08-29 | 2015-01-21 | 蔡雄鹰 | A kind of full automaticity folding and unfolding car dustcoat device |
| CN204096268U (en) * | 2014-09-16 | 2015-01-14 | 北京物资学院 | A kind of express delivery freezer bag |
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| Publication number | Publication date |
|---|---|
| CN106152667B (en) | 2019-11-01 |
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