CN215447049U - Drainage structure in refrigerator air duct - Google Patents
Drainage structure in refrigerator air duct Download PDFInfo
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- CN215447049U CN215447049U CN202120708182.3U CN202120708182U CN215447049U CN 215447049 U CN215447049 U CN 215447049U CN 202120708182 U CN202120708182 U CN 202120708182U CN 215447049 U CN215447049 U CN 215447049U
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- inclined plane
- water
- lower inclined
- guide rib
- water guide
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Abstract
The utility model discloses a drainage structure in an air duct of a refrigerator, which comprises an upper inclined plane of an upper air duct plate, a lower inclined plane of a lower air duct plate, water guide rib plates, a water receiving plate and a drainage hole, wherein one end of each water guide rib plate is fixed on the lower inclined plane, the other end of each water guide rib plate is attached to the upper inclined plane, the water guide rib plates are arranged at intervals along the width direction of the lower inclined plane, two adjacent water guide rib plates in the length direction of the lower inclined plane are partially overlapped, a water guide groove is formed between each water guide rib plate and the lower inclined plane, the water receiving plate is arranged at the bottom of the lower inclined plane, one end of the water receiving plate is fixed on the lower inclined plane, the other end of the water receiving plate is attached to the upper inclined plane, the water guide rib plates are inclined along the direction of the water receiving plate, the adjacent water guide rib plates are partially overlapped, the water receiving groove is formed between the water receiving plate and the lower inclined plane, the drainage hole is arranged at the bottom of the lower inclined plane, and the drainage hole corresponds to the water receiving plate, the air supply of the air channel is not influenced by effective drainage, and simultaneously, the condensate water can be prevented from seeping outwards.
Description
Technical Field
The utility model belongs to the field of household appliances, and particularly relates to a drainage structure in an air duct of a refrigerator.
Background
Air-cooled refrigerator is mainstream trend in the existing market, the wind channel is the indispensable part of air-cooled refrigerator, the wind channel size also changes along with the freezer size, in the prior art, drainage structure in the refrigerator wind channel, including last wind channel board and lower wind channel board, it is last inclined plane and lower inclined plane respectively with being connected of wind channel board down to go up the wind channel board, on, clearance between the lower inclined plane forms air supply channel, air-cooled refrigerator during operation, the wind channel forms the comdenstion water more greatly and just more, for preventing the comdenstion water from flowing into the refrigerator, generally advance water drainage tank with the water guiding flow, the problem that this kind of air-cooled refrigerator exists is: the condensed water is easy to seep outwards and flows into the refrigerator, and the arrangement of the guide drainage influences the air supply requirement of the air duct, so that the efficiency and performance requirements of the air-cooled refrigerator are reduced.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, an object of the present invention is to provide a drainage structure in an air duct of a refrigerator, which can effectively drain water without affecting air supply of the air duct, and can prevent condensed water from leaking outwards.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a drainage structure in an air duct of a refrigerator comprises an upper air duct plate and a lower air duct plate, wherein the connecting surfaces of the upper air duct plate and the lower air duct plate are respectively an upper inclined surface and a lower inclined surface, and an air supply channel is formed by a gap between the upper inclined surface and the lower inclined surface;
one end of each water guide rib plate is fixed on the lower inclined plane, the other end of each water guide rib plate is attached to the upper inclined plane, the water guide rib plates are arranged from top to bottom at intervals along the width direction of the lower inclined plane, two adjacent water guide rib plates in the length direction of the lower inclined plane are partially overlapped, an included angle is formed between each water guide rib plate and the lower inclined plane, and a water guide groove is formed between each water guide rib plate and the lower inclined plane; the water receiving plate is arranged at the bottom of the lower inclined plane, one end of the water receiving plate is fixed on the lower inclined plane, the other end of the water receiving plate is attached to the upper inclined plane, the water guide rib plate inclines along the direction of the water receiving plate, the water receiving plate is partially overlapped with the adjacent water guide rib plate, an included angle is formed between the water receiving plate and the lower inclined plane, and a water receiving groove is formed between the water receiving plate and the lower inclined plane; the drain hole is arranged at the bottom of the lower inclined plane and corresponds to the water receiving plate, and the drain hole is communicated with the water receiving groove.
The drainage structure in the refrigerator air duct is characterized in that the water guide rib plates are arranged on the lower inclined plane in a W shape, the water guide rib plates are arranged in the width direction of the lower inclined plane from top to bottom at intervals, two adjacent water guide rib plates are partially overlapped in the length direction of the lower inclined plane, and the water guide rib plates are perpendicular to the lower inclined plane.
The drainage structure in the refrigerator air duct is characterized in that two water receiving plates are arranged, each water receiving plate is V-shaped, two sides of each water receiving plate are partially overlapped with the adjacent water guide rib plates respectively, and the water receiving plates are perpendicular to the lower inclined plane.
The drainage structure in the refrigerator air duct is characterized in that two drainage holes are formed in the refrigerator air duct and used for draining water in the water receiving tank.
In summary, compared with the prior art, due to the adoption of the structure, the water guide rib plates are arranged on the lower inclined surface at intervals, and the other ends of the water guide rib plates are attached to the inner surface of the upper inclined surface, so that the condensed water can be collected into the water guide groove and the water receiving groove and is discharged through the water discharge hole, and therefore, the condensed water in the air duct of the refrigerator can be effectively discharged without influencing air supply of the air duct, the condensed water can be prevented from leaking outwards, and the efficiency and performance requirements of the air-cooled refrigerator are improved.
The present invention will be described in further detail with reference to specific embodiments.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an elevational view of the lower ramp;
fig. 4 is a back view of the lower duct plate.
Detailed Description
Other advantages and capabilities of the present invention will be readily apparent to those skilled in the art from the present disclosure by describing the embodiments of the present invention with reference to the accompanying drawings and specific embodiments.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure. In addition, the terms such as "upper", "lower", "left", "right", "middle", "front", "rear", "inner", "outer", "first" and "second" used in the present specification are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.
Please refer to fig. 1-4, a water draining structure in an air duct of a refrigerator includes an upper air duct plate 1 and a lower air duct plate 2, the connection surfaces of the upper air duct plate 1 and the lower air duct plate 2 are an upper inclined surface 10 and a lower inclined surface 20, respectively, a gap between the upper and lower inclined surfaces forms an air supply channel 3, and further includes a plurality of water guide rib plates 21, a plurality of water receiving plates 22, and a plurality of water drain holes 23, the water guide rib plates 21 are fixedly installed on the lower inclined surface 20, the other ends of the water guide rib plates 21 are attached to the inner surface of the upper inclined surface 10, the plurality of water guide rib plates 21 are alternately arranged from top to bottom along the width direction of the lower inclined surface 20, a gap is provided between two adjacent water guide rib plates 21, the gap can satisfy that cold air passes through the air supply channel 3, two adjacent water guide rib plates 21 in the length direction of the lower inclined surface 20 are partially overlapped, an included angle is provided between the water guide rib plates 21 and the lower inclined surface 20, a water guide groove is formed between the water guide rib plates 21 and the lower inclined surface 20, the structure can ensure that the condensed water is collected in the water chute, guided from top to bottom and prevented from seeping out;
the water receiving plate 22 is arranged at the bottom of the lower inclined plane 20, one end of the water receiving plate 22 is fixed on the lower inclined plane 20, the other end of the water receiving plate 22 is attached to the inner surface of the upper inclined plane 10, the water guide rib plates 21 incline towards the water receiving plate 22 from top to bottom, the water receiving plate 22 is partially overlapped with the adjacent water guide rib plates 21, an included angle is formed between the water receiving plate 22 and the lower inclined plane 20, and the water receiving plate 22 and the lower inclined plane 20 form a water receiving groove; the drain hole 23 is arranged at the bottom of the lower inclined plane 20, the position of the drain hole 23 is arranged on the lower inclined plane at the included angle of the water receiving tank, and the drain hole 23 is communicated with the water receiving tank;
it should be noted that, in this embodiment, with such a structure, the water guide rib plates 21 and the water receiving plate 22 are respectively attached to the inner surface of the upper inclined surface 10, so as to ensure that the condensed water in the water guide channel and the water receiving channel does not seep out, and two adjacent water guide rib plates 21 are partially overlapped and the water receiving plate 22 is partially overlapped with the adjacent water guide rib plates 21, so that the condensed water is guided to the water receiving channel from top to bottom on the water guide channel without seeping out and then discharged through the water discharge hole.
As a preferable technical solution, as shown in fig. 2 and 3, the water guide ribs 21 are disposed on the lower inclined surface 20 in a "W" shape, the water guide ribs 21 are disposed at intervals from top to bottom in the width direction of the lower inclined surface 20, two adjacent water guide ribs 21 are partially overlapped in the length direction of the lower inclined surface, and the water guide ribs 21 are perpendicular to the lower inclined surface 20.
As a preferable technical solution, as shown in fig. 1 and 3, two water receiving plates 22 are provided, the water receiving plates 22 are V-shaped, two sides of each water receiving plate 22 are partially overlapped with the adjacent water guide rib plate 21, and the water receiving plates 22 are perpendicular to the lower inclined surface 20.
As a preferable technical solution, as shown in fig. 3 and 4, two drain holes 23 are provided for draining water in the water receiving tank.
In summary, compared with the prior art, due to the adoption of the structure, the water guide rib plates are arranged on the lower inclined surface at intervals, and the other ends of the water guide rib plates are attached to the inner surface of the upper inclined surface, so that the condensed water can be collected into the water guide groove and the water receiving groove and is discharged through the water discharge hole, and therefore, the condensed water in the air duct of the refrigerator can be effectively discharged without influencing air supply of the air duct, the condensed water can be prevented from leaking outwards, and the efficiency and performance requirements of the air-cooled refrigerator are improved.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a drainage structures in refrigerator wind channel, includes wind channel board and lower wind channel board, and the connection face of wind channel board and lower wind channel board is inclined plane and lower inclined plane respectively, and the clearance between the upper and lower inclined plane forms air supply channel, its characterized in that:
the water-guiding plate also comprises a plurality of water-guiding rib plates, a plurality of water-receiving plates and a plurality of water-discharging holes;
one end of each water guide rib plate is fixed on the lower inclined plane, the other end of each water guide rib plate is attached to the upper inclined plane, the water guide rib plates are arranged from top to bottom at intervals along the width direction of the lower inclined plane, two adjacent water guide rib plates in the length direction of the lower inclined plane are partially overlapped, and a water guide groove is formed between each water guide rib plate and the lower inclined plane;
the water receiving plate is arranged at the bottom of the lower inclined plane, one end of the water receiving plate is fixed on the lower inclined plane, the other end of the water receiving plate is attached to the upper inclined plane, the water guide rib plate is inclined along the direction of the water receiving plate, the water receiving plate is partially overlapped with the adjacent water guide rib plate, and a water receiving groove is formed between the water receiving plate and the lower inclined plane;
the drain hole is arranged at the bottom of the lower inclined plane and corresponds to the water receiving plate, and the drain hole is communicated with the water receiving groove.
2. The structure of claim 1, wherein the drain structure comprises:
the water guide rib plates are arranged on the lower inclined plane in a W shape, the water guide rib plates are arranged in the width direction of the lower inclined plane from top to bottom at intervals, two adjacent water guide rib plates are partially overlapped in the length direction of the lower inclined plane, and the water guide rib plates are perpendicular to the lower inclined plane.
3. The structure of claim 1, wherein the drain structure comprises:
the water receiving plates are two and are V-shaped, two sides of each water receiving plate are partially overlapped with the adjacent water guide rib plates respectively, and the water receiving plates are perpendicular to the lower inclined planes.
4. The structure of claim 1, wherein the drain structure comprises:
the two drain holes are used for draining water in the water receiving tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120708182.3U CN215447049U (en) | 2021-04-07 | 2021-04-07 | Drainage structure in refrigerator air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120708182.3U CN215447049U (en) | 2021-04-07 | 2021-04-07 | Drainage structure in refrigerator air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215447049U true CN215447049U (en) | 2022-01-07 |
Family
ID=79703990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120708182.3U Active CN215447049U (en) | 2021-04-07 | 2021-04-07 | Drainage structure in refrigerator air duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215447049U (en) |
-
2021
- 2021-04-07 CN CN202120708182.3U patent/CN215447049U/en active Active
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