CN216384747U - Refrigerator degerming air duct device - Google Patents
Refrigerator degerming air duct device Download PDFInfo
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- CN216384747U CN216384747U CN202122829449.7U CN202122829449U CN216384747U CN 216384747 U CN216384747 U CN 216384747U CN 202122829449 U CN202122829449 U CN 202122829449U CN 216384747 U CN216384747 U CN 216384747U
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- degerming
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- 230000001954 sterilising effect Effects 0.000 claims abstract description 56
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 10
- 150000001450 anions Chemical class 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a refrigerator degerming air channel device which comprises an air inlet structure, a first air inlet, a second air inlet and a second air outlet, wherein the first air inlet is communicated with an air outlet of a refrigerator refrigerating system; the degerming structure is provided with a degerming air inlet and a degerming air outlet; the degerming piece is positioned in the protective groove of the degerming structure; the air outlet structure is provided with a second air inlet, a third air inlet and a third air outlet communicated with the refrigerating chamber; the first air outlet is communicated with the second air inlet, and the sterilization air outlet is communicated with the third air inlet, so that the sterilization cold air is blown into the refrigerating chamber through the third air outlet after passing through the air outlet structure. The refrigerator fully utilizes the space at the rear side of the refrigerating chamber of the refrigerator, the air inlet structure and the sterilization structure are arranged at the rear side of the refrigerating chamber, and the air outlet structure is vertically arranged, so that the structural layout is reasonable and the structure is compact; refrigeration and degerming are integrated, and degerming and refrigeration of the refrigerating chamber are realized.
Description
Technical Field
The utility model relates to a refrigerator, in particular to a refrigerator sterilization air duct device.
Background
A refrigerator is one of necessities of household life, and a household refrigerator generally has a refrigerating chamber and a freezing chamber, and the refrigerating chamber is mainly used for storing fresh fruits and vegetables and instant foods. However, the temperature of the cold storage compartment is typically between 0-10℃ and does not completely inhibit bacterial activity, resulting in food products that remain spoiled during storage.
At present, with the improvement of living standard of people, the requirements of people on refrigerators are higher and higher, healthy household appliances with antibacterial, sterilizing and purifying functions also become research hotspots of various electric companies, and the antibacterial and odor-removing refrigerator which is compact in structure, low in cost and simple and convenient to install is the research focus of the electric companies.
Disclosure of Invention
In view of this, the utility model provides a refrigerator degerming air duct device, which integrates a degerming air duct and a refrigeration air duct, realizes degerming and odor removal of a refrigerating chamber while refrigerating, and has a smart and compact structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the refrigerator degerming air duct device comprises
The refrigerator comprises an air inlet structure, a refrigerator refrigerating system and a refrigerator, wherein the air inlet structure is fixed on a refrigerator liner of the refrigerator and is provided with a first air inlet, a first air outlet and a second air outlet;
the degerming structure is arranged on one side of the air inlet structure and is provided with a degerming air inlet and a degerming air outlet, and the second air outlet is communicated with the degerming air inlet;
the sterilizing part is arranged on the box liner and is positioned in the protective groove of the sterilizing structure;
the air outlet structure is arranged below the air inlet structure and the degerming structure and is provided with a second air inlet, a third air inlet and a third air outlet communicated with the refrigerating chamber;
the first air outlet is communicated with the second air inlet, the sterilization air outlet is communicated with the third air inlet, and sterilization cold air is blown into the refrigerating chamber through the third air outlet after passing through the air outlet structure.
The air inlet structure is transversely arranged on the box liner, and the first air inlet is formed in one side of the air inlet structure, so that the first air inlet and the refrigerator refrigerating system can be quickly installed;
the first air outlet is a lower air outlet and is arranged at the bottom of the air inlet structure so as to realize the quick installation of the air inlet structure and the air outlet structure; the second air outlet is arranged on the other side wall of the air inlet structure opposite to the first air inlet, and the second air outlet is over against one side wall of the degerming piece.
Furthermore, the air inlet structure is also provided with a fourth air outlet which is communicated with the inner cavity of the refrigerator. The beneficial effects are that: the fourth air outlet is integrated on the air inlet structure, and cold air of the refrigerator refrigerating system can enter the inner cavity of the refrigerator through the fourth air outlet, so that the refrigerating effect of the refrigerating chamber is ensured.
Furthermore, the refrigerator sterilization air duct device further comprises a cover plate which is arranged in the refrigerating chamber and is of an L-shaped structure, a horizontal installation part of the cover plate is fixedly installed on the refrigerator liner, a vertical part of the cover plate separates the air inlet structure from the refrigerating chamber, and an air outlet corresponding to the fourth air outlet is formed in the vertical part of the cover plate. The beneficial effects are that: the cover plate is arranged in the refrigerator, so that the refrigerating chamber of the refrigerator and the air inlet structure at the rear side can be effectively separated, and the refrigerator is attractive and elegant.
As a further improvement, the vertical part of the cover plate is provided with a protruding part arranged along the left-right direction, the front side wall of the air inlet structure is provided with groove parts corresponding to the protruding part in the front-back direction, and the protruding part is clamped in the groove parts, so that the cover plate is convenient to mount.
Furthermore, the refrigerator sterilization air duct device further comprises a front limiting assembly and a rear limiting assembly, wherein the front limiting assembly and the rear limiting assembly comprise a boss arranged on one side of the sterilization structure and a limiting groove formed in the rear side wall of the air inlet structure, and the boss is clamped in the limiting groove.
The beneficial effects are that: the boss and the limiting groove are arranged in the front and back, and the boss is clamped in the limiting groove, so that the air inlet structure is limited in the front and back direction, and the air inlet structure is prevented from moving in the front and back direction.
Furthermore, the air outlet structure comprises
The mounting piece is vertically arranged on the box liner and is provided with a mixing air chamber; and
a seal sealing the mixing plenum;
the second air inlet and the third air inlet are arranged at the top of the mounting piece at intervals and are communicated with the mixing air chamber; the third air outlet is formed in the mounting piece and communicated with the refrigerating chamber.
The beneficial effects are that: the air-out structure has two tunnel wind channels, directly gets into the air-out structure by the air inlet structure for air conditioning all the way, and another way gets into the air-out structure for degerming gas after the sterilization by the degerming structure, and the mixing chamber can realize the mixture of two tunnel gases, dilutes degerming gas and spreads to in the freezer, ensures the degerming effect.
Furthermore, the third air outlets are multiple, the third air outlets are arranged on the mounting part at intervals up and down, and the air outlet direction of each third air outlet is inclined downwards. The beneficial effects are that: a plurality of and interval setting from top to bottom are seted up to the third air outlet, ensure that degerming gas can blow in each position of walk-in, effectively guarantee the degerming effect.
Furthermore, the degerming air outlet is opened in the bottom of degerming structure, the degerming air intake is opened in the trailing flank of degerming structure to realize its and the installation of being connected of degerming piece. The sterilizing material is preferably an anion sterilizing device, but may be a sterilizing device of other principles.
As a further improvement, the first air outlet and the second air inlet are inserted together; and the degerming air outlet and the third air inlet are inserted together. The beneficial effects are that: the connection of first air outlet and second air intake, the connection of degerming air outlet and third air intake all adopt the plug-in type structure, have not only realized the high-speed joint, still have the positioning action, have realized the location installation of air inlet structure and air-out structure.
The advantages of the utility model are mainly embodied in the following aspects:
the refrigerator air inlet structure and the refrigerator air outlet structure fully utilize the space at the rear side of the refrigerating chamber of the refrigerator, the air inlet structure and the sterilization structure are arranged at the rear side of the refrigerating chamber, the air outlet structure is vertically arranged, and the whole structure is reasonable in layout and compact in structure.
The air inlet structure integrates refrigeration and sterilization, the structure is ingenious, the air outlet of the air inlet structure is divided into three paths, one path of air is directly blown into the refrigerating chamber, and the refrigeration requirement of the refrigerating chamber is met; directly get into the air-out structure all the way, another way forms degerming gas through degerming spare and degerming structure and gets into the air-out structure, and two way gas that get into the air-out structure are blown into the walk-in after mixing, have realized degerming and refrigeration.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the utility model and are not to be construed as limiting all embodiments of the utility model.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an exploded view of the present invention.
FIG. 3 is a schematic view of the degerming structure of the present invention.
Fig. 4 is a schematic view of the air intake structure of the present invention.
Fig. 5 is an isometric view of the air intake structure of the present invention (with a hood).
Fig. 6 is a schematic view of the air outlet structure of the present invention.
Fig. 7 is a view showing an installation state of the present invention in a refrigerator.
In the figure: 1-an air inlet structure; 1.1-a first air inlet; 1.2-a first air outlet; 1.3-a second air outlet; 1.4-a fourth air outlet; 1.5-groove part; 2-sterilization structure; 2.1-degerming air inlet; 2.2-degerming air outlet; 2.3-protective bath; 3-negative ion sterilizer; 4-air outlet structure; 4.1-a second air inlet; 4.2-third air inlet; 4.3-a third air outlet; 5.1-boss; 5.2-grooves; 6-cover plate; 6.1-air outlet; 6.2-convex part.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments.
As shown in FIGS. 1-6, the sterilizing air duct device for a refrigerator according to the present invention comprises
The refrigerator comprises an air inlet structure 1, an air outlet structure 1 and a refrigerator refrigerating system, wherein the air inlet structure 1 is fixed on a refrigerator liner of the refrigerator, the air inlet structure 1 is provided with an air inlet channel, a first air inlet 1.1, a first air outlet 1.2 and a second air outlet 1.3 which are communicated with the air inlet channel, and the first air inlet 1.1 is communicated with an air outlet of the refrigerator refrigerating system;
the sterilizing structure 2 is fixed on a refrigerator liner of the refrigerator, the sterilizing structure 2 and the air inlet structure 1 are arranged on the left and right sides, the sterilizing structure 2 is provided with a sterilizing air inlet 2.1 and a sterilizing air outlet 2.2, and the sterilizing air inlet 2.1 is communicated with a second air outlet 1.3;
the sterilization part is an anion sterilizer 3 the top of which is fixed on the box liner through a bolt, the rear side surface of the sterilization structure 2 is provided with a protective groove 2.3 matched with the anion sterilizer 3, the anion sterilizer 3 is positioned in the protective groove 2.3 of the sterilization structure 2, the outlet of the anion sterilizer is vertically opposite to the sterilization air outlet 2.2, the inlet of the anion sterilizer is horizontally opposite to the sterilization air inlet 2.1, cold air carries anions generated by the anion sterilizer 3 to the sterilization air outlet 2.2 through the sterilization air inlet 2.1, and then the anions with sterilization function are sent to an air outlet structure 4;
the air outlet structure 4 is arranged below the air inlet structure 1 and the sterilizing structure 2 and is provided with a second air inlet 4.1, a third air inlet 4.2 and a third air outlet 4.3 communicated with the refrigerating chamber;
the first air outlet 1.2 is communicated with the second air inlet 4.1, the degerming air outlet 2.2 is communicated with the third air inlet 4.2, and the sterilized cold air passes through the air outlet structure 4 and then is blown into the refrigerating chamber through the third air outlet 4.3.
As shown in fig. 1, fig. 3 and fig. 5, the air inlet structure 1 is transversely arranged on the tank liner, the air inlet structure 1 is clamped on a positioning block of the tank liner, and the first air inlet 1.1 is arranged at the outer end of the air inlet structure 1 so as to connect the air inlet structure 1 and the refrigeration system together; degerming structure 2 and air inlet structure 1 are controlled and are set up, spacing subassembly around being provided with between degerming structure 2 and the air inlet structure 1, and spacing subassembly is including setting up 5.1 at the boss of degerming structure 2 one side and seting up spacing groove 5.2 on the lateral wall behind the air inlet structure 1 around, and boss 5.1 clamps in spacing groove 5.2, and boss 5.1 is located the rear side, carries out the ascending spacing of fore-and-aft direction to air inlet structure 1, realizes reliably installing.
As shown in fig. 4, the first air outlet 1.2 is lower than the air outlet, and two first air outlets 1.2 are arranged at the bottom of the air inlet structure 1 at intervals; as shown in fig. 6, two second air inlets 4.1 are spaced apart from each other and are disposed at the top of the air outlet structure 4, the second air inlets 4.1 are hermetically inserted into the corresponding first air outlets 1.2 to achieve a sealed connection, and part of the cold air in the air inlet structure 1 can directly enter the air outlet structure 4 through the first air outlets 1.2 and the second air inlets 4.1, and then is blown into the refrigerating chamber through the third air outlets 4.3 of the air outlet structure 4.
As shown in fig. 4, the air intake structure 1 has a fourth air outlet 1.4 opened transversely, and the fourth air inlet is communicated with the refrigerating chamber, so that part of the cold air entering the air intake structure 1 directly enters the refrigerating chamber. The fourth air outlet 1.4 is integrated on the air inlet structure 1, and cold air of the refrigerator refrigerating system can enter the inner cavity of the refrigerator through the fourth air outlet 1.4, so that the refrigerating effect of the refrigerating chamber is ensured, and the pipeline structure of the refrigerating system is simplified.
As shown in fig. 3, the degerming air outlet 2.2 is disposed at the bottom of the degerming structure 2, and the degerming air outlet 2.2 is disposed at the rear side of the degerming structure 2, so as to connect and install the degerming structure with the negative ion degerming device 3. Correspondingly, the third air inlet 4.2 is arranged at the top of the air inlet structure 1, and the third air inlet 4.2 is inserted in the degerming air outlet 2.2 in a sealing manner, so that the rapid sealing installation of the third air inlet 4.2 and the degerming air outlet 2.2 is realized.
As shown in fig. 1, 2 and 6, the air outlet structure 4 includes a mounting member (the mounting member is a vertically arranged mounting plate 4.4), the mounting plate 4.4 has a mixed air duct, and a sealing member 4.5 (the sealing member 4.5 is preferably a sealing cloth, but may also be a sealing plate) for sealing the mixed air duct is fixed on the rear side wall of the mounting member; wherein,
the second air inlet 4.1 and the third air inlet 4.2 are arranged at the top of the mounting plate 4.4 at intervals, and the second air inlet 4.1 and the third air inlet 4.2 are communicated with the mixed air channel to ensure that cold air flows into the mixed air channel;
third air outlet 4.3 transversely sets up on mounting panel 4.4, and third air outlet 4.3 is four, and the interval is seted up about four fourth air outlets 1.4, and degerming gas blows in the walk-in through not co-altitude third air outlet 4.3, ensures degerming gas homodisperse in the walk-in, ensures degerming and net flavor effect.
As shown in fig. 1-2, the refrigerator sterilization air duct device of the present invention further includes a cover plate 6 disposed in the refrigerating chamber and having an L-shaped structure, wherein a horizontal mounting portion of the cover plate 6 is fixedly mounted on the cabinet liner, a vertical portion of the cover plate 6 separates the air intake structure 1 from the refrigerating chamber, an air outlet 6.1 corresponding to the fourth air outlet 1.4 is disposed on the vertical portion of the cover plate 6, and three through holes are disposed on the horizontal mounting portion at intervals, so as to facilitate mounting of the sterilization air outlet 2.2 and the third air intake 4.2, and mounting of the first air outlet 1.2 and the second air intake 4.1. The cover plate 6 is arranged in the refrigerator, so that the refrigerating chamber of the refrigerator and the air inlet structure 1 on the rear side can be effectively separated, the appearance is attractive and elegant, and the refrigerator has a good decoration effect.
As shown in fig. 2 and fig. 4-5, the vertical portion of the cover plate 6 has a protruding portion 6.2 arranged along the left-right direction, the front side wall of the air intake structure 1 has a groove portion 1.5 corresponding to the protruding portion 6.2 in front-back direction, and the protruding portion 6.2 is located in the groove portion 1.5, so as to facilitate the installation of the cover plate 6.
The installation process of the refrigerator degerming air duct device comprises the following steps:
fixing the negative ion sterilizer 3 on a refrigerator liner of the refrigerator by using bolts, positioning and installing the sterilizing structure 2 on the refrigerator liner, positioning the negative ion sterilizer 3 in a protective groove 2.3 of the sterilizing structure 2, and sealing the negative ion sterilizer 3 in the protective groove 2.3 by using sealing cloth or a sealing ring;
after the negative ion sterilizer 3 and the sterilization structure 2 are installed, the air inlet structure 1 is positioned and inserted on a positioning block of the box liner, so that the left and right positioning of the air inlet structure 1 is realized; when the refrigerator is installed, the first air inlet 1.1 is ensured to be hermetically inserted into an air outlet of a refrigerator refrigerating system, so that the first air inlet 1.1 is hermetically connected with the refrigerator refrigerating system; the boss 5.1 of the degerming structure 2 is ensured to be clamped in the limiting groove 5.2, the boss 5.1 and the limiting groove 5.2 are clamped in the front and back, and the air inlet structure 1 is limited in the front and back;
after the air inlet structure 1 is installed, a cover plate 6 is installed, the vertical part of the cover plate 6 is positioned on the front sides of the air inlet structure 1 and the degerming structure 2, the horizontal installation part of the cover plate 6 is positioned below the air inlet structure 1 and the degerming structure 2, and the cover plate 6 has a decoration effect and is attractive and elegant; finally, the air outlet structure 4 is fixedly installed on the refrigerator liner by using screws, as shown in fig. 7.
The air inlet structure 1, the sterilization structure 2 and the air outlet structure 4 are split structures, and can be installed in a subtractive mode according to actual requirements during actual installation, for example, when sterilization is not needed, the negative ion sterilizer 3 and the sterilization structure 2 can be directly removed, and the second air outlet 1.3 and the third air inlet 4.2 are correspondingly plugged. The combination mode is nimble, and the product is diversified, effectively satisfies different demands.
The refrigeration and sterilization working process of the utility model is as follows:
cold air enters the air inlet structure 1 from a refrigeration system of the refrigerator through the first air inlet 1.1, and a part of cold air entering the air inlet structure 1 directly enters the refrigerating chamber through the fourth air outlet 1.4 and the air outlet so as to meet the refrigeration requirement of the refrigerating chamber; get into in the mixed wind channel of the another part air conditioning of air inlet structure 1 below through first air outlet 1.2 and second air intake 4.1 entering, partly air conditioning in addition gets into degerming structure through second air outlet 1.3, air conditioning sends into the mixed wind channel of air-out structure through degerming air outlet 2.2 and third air intake 4.2 with the anion that anion degerming ware 3 produced, degerming gas and air conditioning mix in mixed wind channel and dilute, then blow in the walk-in through third air outlet 4.3, the interval is four about the third air outlet 4.3, ensure that degerming gas disperses in whole walk-in, effectively guarantee the degerming and the net flavor effect of walk-in.
It should be emphasized that the above-described embodiments are merely preferred embodiments of the present invention, and not restrictive, and although the present invention has been described in detail with reference to the above-described embodiments, it will be apparent to those skilled in the art that modifications and variations can be made to the above-described embodiments without departing from the inventive concept, or equivalents of some of the features. Therefore, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a refrigerator degerming wind channel device which characterized in that: comprises that
The refrigerator comprises an air inlet structure, a refrigerator refrigerating system and a refrigerator, wherein the air inlet structure is fixed on a refrigerator liner of the refrigerator and is provided with a first air inlet, a first air outlet and a second air outlet;
the degerming structure is arranged on one side of the air inlet structure and is provided with a degerming air inlet and a degerming air outlet, and the degerming air inlet is communicated with the second air outlet;
the sterilizing part is arranged on the box liner and is positioned in the protective groove of the sterilizing structure;
the air outlet structure is arranged below the air inlet structure and the degerming structure and is provided with a second air inlet, a third air inlet and a third air outlet communicated with the refrigerating chamber;
the first air outlet is communicated with the second air inlet, the sterilization air outlet is communicated with the third air inlet, and sterilization cold air is blown into the refrigerating chamber through the third air outlet after passing through the air outlet structure.
2. The refrigerator sterilization air duct device according to claim 1, wherein: the air inlet structure is transversely arranged on the box liner, and the first air inlet is formed in the outer end of the air inlet structure;
the first air outlet is a lower air outlet and is arranged at the bottom of the air inlet structure;
the second air outlet is arranged on the other side wall of the air inlet structure opposite to the first air inlet.
3. The refrigerator sterilization air duct device according to claim 1 or 2, wherein: the air inlet structure is also provided with a fourth air outlet which is communicated with the refrigerating chamber.
4. The refrigerator sterilization air duct device according to claim 3, wherein: still including setting up in the freezer, be the apron of L shape structure, the horizontal installation department fixed mounting of apron is in on the case courage, the vertical portion of apron will air inlet structure and freezer separate, and the vertical portion of apron seted up with the air exit that the fourth air outlet corresponds.
5. The refrigerator sterilization air duct device according to claim 4, wherein: the vertical part of the cover plate is provided with a protruding part arranged along the left-right direction, the front side wall of the air inlet structure is provided with groove parts corresponding to the protruding part in the front-back direction, and the protruding part is clamped in the groove parts.
6. The refrigerator sterilization air duct device according to claim 1 or 2, wherein: the front and rear limiting assemblies comprise bosses arranged on one side of the degerming structure and limiting grooves formed in the rear side wall of the air inlet structure, and the bosses are clamped in the limiting grooves.
7. The refrigerator sterilization air duct device according to claim 1, wherein: the air outlet structure comprises an installation piece which is vertically arranged on the box liner and is provided with a mixed air chamber; and
a seal sealing the mixing plenum;
the second air inlet and the third air inlet are arranged at the top of the mounting piece at intervals and are communicated with the mixing air chamber; the third air outlet is formed in the mounting piece and communicated with the refrigerating chamber.
8. The refrigerator sterilization air duct device according to claim 7, wherein: the third air outlet is a plurality of, and the air-out direction of every third air outlet is the slope downwards.
9. The refrigerator sterilization air duct device according to claim 7, wherein: the degerming air outlet is set up the bottom of degerming structure, the degerming air intake is set up the trailing flank at degerming structure.
10. The refrigerator sterilization air duct device according to claim 1, wherein: the first air outlet and the second air inlet are inserted together; and the degerming air outlet and the third air inlet are inserted together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829449.7U CN216384747U (en) | 2021-11-18 | 2021-11-18 | Refrigerator degerming air duct device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829449.7U CN216384747U (en) | 2021-11-18 | 2021-11-18 | Refrigerator degerming air duct device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216384747U true CN216384747U (en) | 2022-04-26 |
Family
ID=81253887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122829449.7U Active CN216384747U (en) | 2021-11-18 | 2021-11-18 | Refrigerator degerming air duct device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216384747U (en) |
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2021
- 2021-11-18 CN CN202122829449.7U patent/CN216384747U/en active Active
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