CN213020491U - Air duct assembly for supplying air to fruit and vegetable boxes in refrigerating chamber - Google Patents
Air duct assembly for supplying air to fruit and vegetable boxes in refrigerating chamber Download PDFInfo
- Publication number
- CN213020491U CN213020491U CN202021406011.7U CN202021406011U CN213020491U CN 213020491 U CN213020491 U CN 213020491U CN 202021406011 U CN202021406011 U CN 202021406011U CN 213020491 U CN213020491 U CN 213020491U
- Authority
- CN
- China
- Prior art keywords
- air
- air duct
- freezing
- lining
- fruit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a wind channel subassembly that is used for supplying air to walk-in fruit vegetables box relates to refrigerator technical field. The utility model comprises a refrigeration lining and a freezing lining; a cover plate is fixed on the refrigerated lining, and an air duct shell is fixed on the outer side surface of the refrigerated lining; the bottom wall of the air duct shell is connected with a connecting pipe; the side surface of the cover plate is provided with an air outlet and an air return inlet; air duct foam is embedded between the cover plate and the air duct shell; the air duct foam is used for isolating the air outlet and the air return inlet from each other; the inner wall of the freezing lining is connected with a freezing air duct component; an evaporator is arranged between the freezing lining and the freezing air duct component; the top wall of the freezing lining is provided with an air supply outlet communicated with the connecting pipe; and the upper end of the air return pipeline is connected with an air return inlet. The utility model discloses a wind channel casing and freezing wind channel subassembly intercommunication supply air alone to the fruit and vegetable box, make to eat material or article and realize the effect of freezing a little, have satisfied multiple storage requirement, have improved the practicality and the use experience of refrigerator.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator, especially, relate to a wind channel subassembly that is used for supplying air to walk-in fruit vegetables box.
Background
Along with the improvement of living standard of people, the demand of consumers for the classified storage of refrigerators is higher, wherein, strict temperature requirements are provided for the storage of meat in a short time and the experience of meat in use.
The existing refrigerating chamber can be independently provided with a relatively closed fruit and vegetable box for independently storing some special food materials or articles and the like for independent air supply, so that the micro-freezing requirement of the existing refrigerating chamber is met.
However, the temperature of the existing fruit and vegetable box is the same as that of the refrigerating chamber because the existing fruit and vegetable box is arranged in the refrigerating chamber, and the micro-freezing requirement cannot be met.
Therefore, the existing refrigerator needs to be improved to independently supply air to the fruit and vegetable box, so that the food or articles in the fruit and vegetable box can be slightly frozen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wind channel subassembly for being directed at walk-in fruit and vegetable box air supply through wind channel casing and freezing wind channel subassembly intercommunication, realizes supplying air alone to fruit and vegetable box, has solved the problem that current fruit and vegetable box can't reach the little effect that freezes.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an air duct component for supplying air to a fruit and vegetable box in a refrigerating chamber, which comprises the refrigerating chamber and a freezing chamber, wherein a refrigerating lining is arranged in the refrigerating chamber; a freezing lining is arranged in the freezing chamber; the refrigeration lining is provided with a fruit and vegetable box; the refrigerating lining is provided with a mounting opening relative to the fruit and vegetable box, and a cover plate is fixedly connected in the mounting opening; the outer side surface of the rear wall of the refrigerated liner is fixedly connected with an air duct shell; the air duct shell and the cover plate are spliced to form an air supply air duct; the bottom wall of the air duct shell is connected with a connecting pipe;
an air outlet and an air return inlet are formed in the side face of the cover plate; air duct foam is embedded between the cover plate and the air duct shell;
an air inlet hole communicated with the connecting pipe and an air outlet hole communicated with the air outlet are formed in the air duct foam, and the air inlet hole is communicated with the air outlet hole; an air door is fixedly connected in the air inlet hole; the air duct foam is used for isolating the air outlet and the air return inlet from each other;
the inner wall of the freezing lining is fixedly connected with a freezing air duct assembly; the top wall of the freezing lining is provided with an air supply outlet communicated with the connecting pipe; the bottom of the freezing lining is provided with an air return inlet; the outer wall of the freezing lining is fixedly connected with a return air pipeline communicated with a return air inlet, and the upper end of the return air pipeline is connected with a return air inlet; an evaporator is arranged between the freezing lining and the freezing air duct component; the inner side wall of the freezing air duct assembly is fixedly connected with a fan; and a cold air outlet corresponding to the air supply outlet is formed in the upper part of the freezing air duct assembly.
Furthermore, the air duct shell and the air return pipeline are embedded in the foaming layers between the refrigeration lining and the refrigerator body and between the freezing lining and the refrigerator body.
Further, the air duct foam is matched with the inner wall of the air duct shell.
Further, the return air inlet is positioned at the bottom of the evaporator.
Furthermore, an inner concave part is arranged at the position of the air duct shell relative to the air return inlet.
The utility model discloses following beneficial effect has:
the utility model discloses an utilize wind channel casing and freezing wind channel subassembly, through the air outlet on the apron, realize the effect of supplying air alone to the fruit and vegetable box for the fruit and vegetable box obtains lower temperature, thereby realizes carrying out the effect of freezing a little to edible material or article in the fruit and vegetable box, has satisfied multiple storage requirement, has improved the practicality and the use experience of refrigerator.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a refrigerator compartment and a freezer compartment;
FIG. 2 is a schematic diagram of the construction of a refrigerated liner and a frozen liner;
FIG. 3 is a schematic rear view of the structure of FIG. 2;
FIG. 4 is a schematic structural view of the duct housing;
FIG. 5 is a schematic view of a rear view of the duct housing;
FIG. 6 is a schematic view of the cover plate, duct foam and damper;
FIG. 7 is a schematic diagram of a frozen liner;
FIG. 8 is a schematic structural view of a refrigerated air duct assembly;
in the drawings, the components represented by the respective reference numerals are listed below:
1-refrigeration lining, 2-freezing lining, 3-fruit and vegetable box, 4-air duct shell, 5-cover plate, 6-air duct foam, 7-air door, 8-return air duct, 21-freezing air duct component, 201-air supply outlet, 210-fan, 211-cold air outlet, 401-connecting pipe, 402-inner concave part and 502-air return outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the utility model relates to an air duct assembly for supplying air to a fruit and vegetable box in a refrigerating chamber, which comprises a refrigerating chamber and a freezing chamber, wherein a refrigerating lining 1 is arranged in the refrigerating chamber; a freezing lining 2 is arranged in the freezing chamber; the bottom of the refrigerated lining 1 is provided with a fruit and vegetable box 3.
As shown in fig. 3-6, the refrigeration lining 1 is provided with an installation opening corresponding to the fruit and vegetable box 3, and the installation opening is fixedly connected with a cover plate 5 through screws or gluing; the outer side surface of the rear wall of the refrigerated liner 1 is fixedly connected with an air duct shell 4 through screws or glue; the air duct shell 4 and the cover plate 5 are spliced to form an air supply air duct, and the air duct shell 4 and the cover plate 5 can be fixedly connected through gluing or clamping; the connecting pipe 401 is connected to the bottom wall of the air duct shell 4, and the connecting pipe 401 is connected with an air supply air duct formed by splicing the air duct shell 4 and the cover plate 5.
An air outlet 501 and an air return opening 502 are formed in the side face of the cover plate 5, the air outlet 501 is used for supplying air to the interior of the fruit and vegetable box 3, and the air return opening 502 is used for returning air to the interior of the fruit and vegetable box 3.
An air inlet hole communicated with the connecting pipe 401 and an air outlet hole communicated with the air outlet 501 are formed in the air duct foam 6, and the air inlet hole is communicated with the air outlet hole; an air door 7 is fixedly connected in the air inlet hole; air duct foam 6 is used for isolating air outlet 501 and air return 502 from each other, so that air outlet 501 and air return 502 are connected with independent air ducts, and interference is avoided.
The air duct foam 6 enables cold air introduced by the connecting pipe 401 to flow back to the air outlet 501, and the on-off of air supply of the air duct foam 6 is controlled through the air door 7. If the air door 7 is closed and cold air in the connecting pipe 401 can not enter the air duct foam 6, the air supply to the fruit and vegetable box 3 is stopped.
As shown in fig. 7 and 8, the inner wall of the freezing lining 2 is connected with a freezing air duct assembly 21 by screws; the top wall of the freezing lining 2 is provided with an air supply outlet 201 communicated with a connecting pipe 401; the bottom of the freezing lining 2 is provided with a return air inlet; the outer wall of the freezing lining 2 is glued or fixedly connected with a return air pipeline 8 communicated with a return air inlet through screws, and the upper end of the return air pipeline 8 is connected with a return air inlet 502.
As shown in fig. 5, the air duct housing 4 is provided with an inner concave portion 402 at a position opposite to the air return opening 502, and the concave portion 402 can facilitate the direct connection between the air return duct 8 and the air return opening 502, thereby improving the air return efficiency. Meanwhile, the concave portion 402 may reduce the volume of the duct housing 4, and the duct foam 6 as a whole, save cost, and improve convenience of installation.
The freezing air duct assembly 21 comprises a shell, an installation cavity is formed between the shell and the inner wall of the freezing lining 2, and an evaporator is arranged in the installation cavity between the freezing lining 2 and the freezing air duct assembly 21; the inner side wall of the shell of the freezing air duct assembly 21 is fixedly connected with a fan 210; the upper part of the freezing air duct assembly 21 is provided with a cold air outlet 211 corresponding to the air supply outlet 201.
The cold air of the evaporator is sent into the connecting pipe 401 of the air duct shell 4 through the cold air outlet 211 and the air supply opening 201 by the fan 210, and finally enters the fruit and vegetable box 3 through the air duct foam 6 and the air outlet 501, so that the interior of the fruit and vegetable box 3 is refrigerated.
And, return air is conducted through the return air inlet 502, the return air duct 8, and the return air inlet. Wherein, the return air import is located the evaporimeter bottom, and the evaporimeter of being convenient for refrigerates the return air again.
Simultaneously, air duct shell 4 and return air duct 8 are all pre-buried in the foaming layer between cold-stored inside lining 1 and freezing inside lining 2 and the refrigerator box, air duct shell 4 and return air duct 8 are located between the foaming layer between cold-stored inside lining 1 and freezing inside lining 2 and the refrigerator box, air duct shell 4 and return air duct 8 are buried in the foaming layer through foaming after the installation of air duct shell 4 and return air duct 8, improve the heat preservation effect to cold wind and to air duct shell 4 and return air duct 8's fixed effect, improve holistic structural stability.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. An air duct assembly for supplying air to a fruit and vegetable box in a refrigerating chamber comprises the refrigerating chamber and a freezing chamber, wherein a refrigerating lining (1) is arranged in the refrigerating chamber; a freezing lining (2) is arranged in the freezing chamber; the refrigeration lining (1) is provided with a fruit and vegetable box (3); the method is characterized in that:
the refrigeration lining (1) is provided with a mounting opening corresponding to the fruit and vegetable box (3), and a cover plate (5) is fixedly connected in the mounting opening; the outer side surface of the rear wall of the refrigeration lining (1) is fixedly connected with an air duct shell (4); the air duct shell (4) and the cover plate (5) are spliced to form an air supply air duct; the bottom wall of the air duct shell (4) is connected with a connecting pipe (401);
an air outlet (501) and an air return inlet (502) are formed in the side surface of the cover plate (5); air duct foam (6) is embedded between the cover plate (5) and the air duct shell (4);
an air inlet hole communicated with the connecting pipe (401) and an air outlet hole communicated with the air outlet (501) are formed in the air duct foam (6), and the air inlet hole is communicated with the air outlet hole; an air door (7) is fixedly connected in the air inlet; the air duct foam (6) is used for isolating the air outlet (501) and the air return inlet (502) from each other;
the inner wall of the freezing lining (2) is fixedly connected with a freezing air duct component (21); the top wall of the freezing lining (2) is provided with an air supply outlet (201) communicated with a connecting pipe (401); the bottom of the freezing lining (2) is provided with an air return inlet; the outer wall of the freezing lining (2) is fixedly connected with a return air pipeline (8) communicated with a return air inlet, and the upper end of the return air pipeline (8) is connected with a return air inlet (502);
an evaporator is arranged between the freezing lining (2) and the freezing air duct component (21); the inner side wall of the freezing air duct assembly (21) is fixedly connected with a fan (210); and a cold air outlet (211) corresponding to the air supply outlet (201) is formed in the upper part of the freezing air duct assembly (21).
2. The air duct assembly for supplying air to the refrigerator fruit and vegetable box of the refrigerating chamber as claimed in claim 1, wherein the air duct housing (4) and the air return duct (8) are embedded in the foaming layers between the refrigerator inner liner (1) and the refrigerator body and between the freezing inner liner (2) and the refrigerator body.
3. An air duct assembly for supplying air to a refrigerator fruit and vegetable box as claimed in claim 1 or 2, wherein the air duct foam (6) is adapted to the inner wall of the air duct housing (4).
4. The air duct assembly for supplying air to the fresh food compartment fruit and vegetable compartment of claim 1, wherein the return air inlet is located at the bottom of the evaporator.
5. The air duct assembly for supplying air to the refrigerator fruit and vegetable box as claimed in claim 1, wherein the air duct housing (4) is provided with an inner concave portion (402) at a position opposite to the air return opening (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406011.7U CN213020491U (en) | 2020-07-16 | 2020-07-16 | Air duct assembly for supplying air to fruit and vegetable boxes in refrigerating chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406011.7U CN213020491U (en) | 2020-07-16 | 2020-07-16 | Air duct assembly for supplying air to fruit and vegetable boxes in refrigerating chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213020491U true CN213020491U (en) | 2021-04-20 |
Family
ID=75503908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021406011.7U Active CN213020491U (en) | 2020-07-16 | 2020-07-16 | Air duct assembly for supplying air to fruit and vegetable boxes in refrigerating chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213020491U (en) |
-
2020
- 2020-07-16 CN CN202021406011.7U patent/CN213020491U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103339454B (en) | Freezer | |
| CN203964509U (en) | Wind-cooling electric refrigerator | |
| CN104251582A (en) | Movable multifunctional fresh keeping box, refrigerator comprising same and food fresh keeping method | |
| US6574982B1 (en) | Icemaker fill tube assembly | |
| CN104634046B (en) | Wind cooling refrigerator | |
| CN108332478A (en) | Refrigerator | |
| CN213020491U (en) | Air duct assembly for supplying air to fruit and vegetable boxes in refrigerating chamber | |
| CN205561400U (en) | Refrigerator | |
| CN111829259B (en) | Refrigerator refrigerating system | |
| CN208238351U (en) | A kind of refrigerator freezing air duct | |
| CN208332806U (en) | A kind of horizontal frostless two-temperature freezer | |
| KR101369453B1 (en) | Refrigerator and method for control cool air of refrigerator | |
| WO2023088219A1 (en) | Door assembly and refrigerator having same | |
| CN108489173A (en) | A kind of air duct system for refrigerator | |
| CN113532005A (en) | Refrigerator air duct structure and refrigerator with same | |
| CN101688721B (en) | Refrigeration device | |
| CN213396058U (en) | Portable cold box | |
| CN211711637U (en) | A on-vehicle fridge for cold chain commodity circulation | |
| CN208238352U (en) | A kind of air duct system for refrigerator | |
| CN209431738U (en) | A kind of modularized combination type refrigerator | |
| CN215892937U (en) | Combined refrigerator with spray humidifying ice table | |
| CN110895076A (en) | Air duct structure of air-cooled refrigerator | |
| CN1283967C (en) | Refrigerator having cold storage container in freezing chamber | |
| CN219995638U (en) | Refrigerator with a refrigerator body | |
| CN219995639U (en) | Refrigerator with a refrigerator body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |