CN220017873U - Two-sided drainage formula wind channel base and refrigerator - Google Patents
Two-sided drainage formula wind channel base and refrigerator Download PDFInfo
- Publication number
- CN220017873U CN220017873U CN202320136973.2U CN202320136973U CN220017873U CN 220017873 U CN220017873 U CN 220017873U CN 202320136973 U CN202320136973 U CN 202320136973U CN 220017873 U CN220017873 U CN 220017873U
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- Prior art keywords
- air duct
- inclined surface
- refrigerator
- base
- utility
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Links
- 239000006260 foam Substances 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to the technical field of refrigeration equipment, and provides a double-sided drainage type air duct base, which comprises a first inclined plane formed at the bottom of the inner surface of a base body and a second inclined plane formed at the bottom of the back surface; a cavity structure is formed between the first inclined surface and the second inclined surface. Therefore, the utility model simultaneously forms two inclined planes by arranging the cavity structure at the bottom of the base body, and ensures the uniformity of the wall thickness. The condensed water flows away from the first inclined surface or the second inclined surface, so that the risk that the condensed water enters the air duct is eliminated, and the abnormal risks such as icing and the like in the air duct are avoided. The utility model also provides a refrigerator, and the air duct assembly of the refrigerator is provided with the base body.
Description
Technical Field
The utility model belongs to the technical field of refrigeration equipment, and particularly relates to a double-sided drainage type air duct base and a refrigerator.
Background
As shown in chinese patent 202120249830.3, in the air duct structure of the refrigerator, a base and a cover are generally used in cooperation. Because the base is close to the air duct, condensed water can be formed on the base, and if the condensed water flows into the air duct, the air duct can be frozen, and the refrigerating effect is affected.
Referring to fig. 1 and 2, the conventional base forms an inclined structure 1 on the inner surface, and a groove 11 is formed on the rear surface accordingly. The condensed water is stored in the grooves 11, and there is a risk of flowing into the air duct. Because the wall thickness of each part on the base is basically the same, the existing base can not form an inclined structure on the inner surface and the back surface at the same time due to the limitation of a forming process and a structure, and the risk of entering condensed water in an air duct is difficult to eliminate.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
The utility model solves the technical problem that the base is provided with the groove, so that the risk that condensed water enters the air duct is increased. Through set up cavity structure in the bottom of base body, form two inclined planes simultaneously to the even unanimity of wall thickness has been guaranteed. The condensed water flows away from the first inclined surface or the second inclined surface, so that the risk that the condensed water enters the air duct is eliminated, and the abnormal risks such as icing and the like in the air duct are avoided.
In order to solve the problems, the utility model provides a double-sided drainage type air duct base, which comprises a first inclined surface formed at the bottom of the inner surface of a base body and a second inclined surface formed at the bottom of the back surface; a cavity structure is formed between the first inclined surface and the second inclined surface.
According to the double-sided drainage type air duct base, a plurality of reinforcing plates are arranged in the cavity structure.
According to the double-sided drainage type air duct base, the reinforcing plates are arranged in parallel, and the distance between every two adjacent reinforcing plates is the same.
A refrigerator, the refrigerator is internally provided with an air duct component; the air duct assembly comprises an air duct foam body and an air duct foam body, and the air duct foam body are arranged in the cavity structure of the base body.
In summary, the utility model simultaneously forms two inclined planes by arranging the cavity structure at the bottom of the base body, and ensures the uniformity of the wall thickness. The condensed water flows away from the first inclined surface or the second inclined surface, so that the risk that the condensed water enters the air duct is eliminated, and the abnormal risks such as icing and the like in the air duct are avoided.
Drawings
FIG. 1 is a schematic view of the inner face of a conventional base;
FIG. 2 is a schematic view of the structure of the back of a conventional base;
FIG. 3 is a schematic view of the structure of the inner face of the base body of the present utility model;
FIG. 4 is a schematic view of the structure of the back of the base body of the present utility model;
FIG. 5 is a schematic perspective view of the structure in the direction A in FIG. 3;
FIG. 6 is a longitudinal cross-sectional view of the air duct assembly of the refrigerator of the present utility model;
FIG. 7 is a schematic view of the structure of the region B in FIG. 6;
in the figure: 1-an inclined structure, 11-a groove; 2-a base body, 21-a first inclined surface, 22-a second inclined surface and 23-a reinforcing plate; 3-air duct components, 31-cover plates, 32-air duct foam bodies and 33-air duct foam bodies.
Detailed Description
Referring to fig. 3 and 4, the present utility model provides a double-sided drainage type air duct base including a first inclined surface 21 formed at the bottom of the inner face of a base body 2 and a second inclined surface 22 formed at the bottom of the rear face; referring to fig. 5 again, a cavity structure is formed between the first inclined surface 21 and the second inclined surface 22 so as to ensure uniformity of wall thickness at each portion of the base body 2.
Preferably, the cavity structure has a plurality of reinforcing plates 23 therein to increase strength and maintain the inclination of the two inclined surfaces.
Further, the reinforcing plates 23 are arranged in parallel at equal intervals, and the stress uniformity is good.
The bottom of the base body 2 of the utility model forms two inclined planes, and a cavity structure is formed between the two inclined planes. In other words, the purpose of forming inclined surfaces on the inner surface and the back surface of the base body 2 is achieved, and the uniformity of the wall thickness is effectively ensured.
The utility model also provides a refrigerator, see figure 6, the refrigerator is internally provided with an air duct component 3; referring to fig. 7, the air duct assembly 3 includes an air duct foam 32 and an air duct foam 33; the upper parts of the air duct foam bodies 32 and the air duct foam bodies 33 are positioned in the cavity structure of the base body 2;
the air duct assembly structure of the present utility model may be a known refrigerator air duct assembly structure, that is, the air duct foam 33 has a freezing or refrigerating air duct therein, which is connected to the air outlet of the cover plate 31.
The condensed water flows away from the first inclined surface 21 or the second inclined surface 22, so that the risk that the condensed water enters the air duct is eliminated, and abnormal risks such as icing and the like in the air duct are avoided.
In summary, the utility model provides a double-sided drainage type air duct base, which is characterized in that a cavity structure is arranged at the bottom of a base body, two inclined planes are formed at the same time, and the uniformity and consistency of the wall thickness are ensured. The condensed water flows away from the first inclined surface or the second inclined surface, so that the risk that the condensed water enters the air duct is eliminated, and the abnormal risks such as icing and the like in the air duct are avoided.
Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (3)
1. The double-sided drainage type air duct base is characterized by comprising a first inclined surface formed at the bottom of the inner surface of a base body and a second inclined surface formed at the bottom of the back surface; a cavity structure is formed between the first inclined surface and the second inclined surface; the cavity structure has a plurality of reinforcing plates therein.
2. The two-sided drainage air duct base of claim 1, wherein the plurality of stiffening plates are arranged in parallel and the spacing between adjacent stiffening plates is the same.
3. A refrigerator, the refrigerator is internally provided with an air duct component; the air duct assembly comprises an air duct foam body and an air duct foam body, wherein the upper parts of the air duct foam body and the air duct foam body are arranged in the cavity structure of the base body according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320136973.2U CN220017873U (en) | 2023-02-07 | 2023-02-07 | Two-sided drainage formula wind channel base and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320136973.2U CN220017873U (en) | 2023-02-07 | 2023-02-07 | Two-sided drainage formula wind channel base and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220017873U true CN220017873U (en) | 2023-11-14 |
Family
ID=88675562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320136973.2U Active CN220017873U (en) | 2023-02-07 | 2023-02-07 | Two-sided drainage formula wind channel base and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220017873U (en) |
-
2023
- 2023-02-07 CN CN202320136973.2U patent/CN220017873U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |