CN215571473U

CN215571473U - Refrigerator air duct plate condensed water guide structure

Info

Publication number: CN215571473U
Application number: CN202121671366.3U
Authority: CN
Inventors: 李湛初; 梁枥圳; 向潺
Original assignee: Guangdong Homa Refrigerator Co Ltd
Current assignee: Guangdong Homa Refrigerator Co Ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-18
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a condensed water guide structure of an air duct plate of a refrigerator, which comprises a refrigerator body, the air duct plate and a separation cover plate, wherein a storage cavity is arranged on the refrigerator body, the air duct plate is arranged on the inner side wall of the storage cavity, a horizontal mounting groove is arranged in the middle of the air duct plate, the tail end of a separation plate cover is inserted into the mounting groove, a water accumulation groove is arranged at the rear end of the separation plate cover, and the tail end of the water accumulation groove is positioned in the mounting groove Bacterial growth and the like.

Description

Refrigerator air duct plate condensed water guide structure

Technical Field

The utility model relates to the field of refrigerators, in particular to a condensed water guide structure of an air duct plate of a refrigerator.

Background

An air-cooled refrigerator is one of the mainstream refrigerators in recent years, the existing air-cooled refrigerator generally arranges a refrigerating chamber and a fruit and vegetable box chamber in a cavity and is separated by a separating plate cover, a fruit and vegetable drawer is arranged in the fruit and vegetable box chamber to store and seal the fruit and vegetable, an air duct plate is arranged on the rear end surface of the cavity, the upper end of the air duct plate is arranged in the refrigerating chamber, and the lower end of the air duct plate is arranged in the fruit and vegetable box chamber, so that the refrigerating chamber and the fruit and vegetable box chamber can be conveniently cooled, but the existing structure has a defect that the surface of the existing air duct plate is a plane, the rear end surface of the separating plate cover is directly abutted against the surface of the air duct plate, in the process of continuously opening and closing the refrigerator door, hot air outside the refrigerator can directly contact with part of the air duct plate in the refrigerating chamber, water vapor in the air is liquefied into water drops attached to the air duct plate when the water drops are liquefied along the air duct plate, so that the water drops are infiltrated into gaps between the surface of the air duct plate and the separating plate cover, in still can following the air duct board surface infiltration fruit vegetable case when water is more, the clearance can be comparatively troublesome behind the fruit vegetable case room when the rivers flow into, and the user is lower to the clearance frequency of fruit vegetable case room moreover, breeds peculiar smell and bacterium easily, and water is if gathering and produce the phenomenon of freezing easily in the gap on air duct board and partition plate lid surface, leads to dividing the plate lid and difficultly getting out the clearance.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide a condensed water guide structure of an air duct plate of a refrigerator, which is convenient for cleaning accumulated water on the surface of the air duct plate and preventing the accumulated water from flowing into a gap between the surface of the air duct plate and a partition plate cover.

The technical scheme adopted by the utility model for solving the problems is as follows: a refrigerator wind channel board comdenstion water guide structure includes:

the refrigerator comprises a refrigerator body, wherein a storage cavity is formed in the refrigerator body, an air duct plate is installed on the inner side wall of the storage cavity, a horizontal installation groove is formed in the middle of the air duct plate, and bearing platforms are arranged on the left side wall and the right side wall of the storage cavity;

the left side and the right side of the partition plate cover are erected on the bearing platform, the tail end of the partition plate cover is inserted into the mounting groove, a water accumulating groove is arranged at the rear end of the partition plate cover, and the tail end of the water accumulating groove is located in the mounting groove.

As a further improvement of the technical scheme, the upper end of the outer surface of the air duct plate comprises a vertical main plane and an auxiliary plane connected with the bottom of the main plane, the lower end edge of the auxiliary plane is connected with the upper end edge of the mounting groove, and the auxiliary plane gradually protrudes outwards from the main plane from top to bottom.

As a further improvement of the above technical solution, the secondary plane is a plane.

As a further improvement of the above technical solution, the upper surface of the rear end of the partition plate cover is an inclined surface inclined rearward, a surrounding plate is arranged on the outer edge of the rear end of the partition plate cover, and the surrounding plate and the inclined surface surround to form the water collecting tank.

As a further improvement of the technical scheme, the upper edge of the coaming is flush with the upper surface of the front end of the partition plate cover.

As a further improvement of the technical scheme, the surface of the bearing table is provided with a fixing groove, and the bottom of the partition plate cover is provided with a fixing bulge clamped in the fixing groove.

As a further improvement of the above technical solution, the top of the inner side wall of the storage cavity is provided with at least one clamping groove inclined upwards towards the rear end, the rear end of the top of the air duct plate is provided with an installation hook inclined upwards towards the rear end, the installation hook is inserted into the clamping groove, the surface of the air duct plate is provided with a fixing bolt, and the fixing bolt penetrates through the air duct plate and is screwed on the inner side wall of the storage cavity.

As a further improvement of the technical scheme, a plurality of clamping holes are formed in two sides of the inner side wall of the storage cavity, and a plurality of elastic clamping hooks matched with the clamping holes are arranged on two sides of the air duct plate.

The utility model has the beneficial effects that: when water in the air meets the liquefaction of air duct plate surface and becomes the water droplet and flows down, the water droplet flows and can directly drip to the ponding inslot on partition plate lid surface when the upper end edge of mounting groove and collect, thereby can not like present structure again in the chamber of infiltration partition plate lid below, simultaneously because water is located the partition plate and covers the upper surface, it is also very easy to make the user clear up, only need wipe the clearance that can accomplish ponding with the rag, convenient and fast, the peculiar smell that leads to in the water infiltration fruit vegetable box room has also been avoided, phenomenons such as bacterial growing.

Drawings

The utility model is further explained below with reference to the drawing description and the detailed description.

FIG. 1 is a schematic structural view of a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view taken along the line A-A of FIG. 1;

FIG. 3 is a schematic structural view of a duct board in a preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a partition plate cover in a preferred embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 4, a condensed water guiding structure of an air duct plate of a refrigerator includes:

the refrigerator comprises a refrigerator body 10, wherein a storage cavity 11 is arranged on the refrigerator body 10, an air duct plate 20 is arranged on the inner side wall of the storage cavity 11, a horizontal installation groove 21 is formed in the middle of the air duct plate 20, and bearing platforms 12 are arranged on the left side wall and the right side wall of the storage cavity 11;

the left side and the right side of the partition plate cover 30 are erected on the receiving platform 12, the tail end of the partition plate cover 30 is inserted into the mounting groove 21, the rear end of the partition plate cover 30 is provided with a water accumulation groove 31, and the tail end of the water accumulation groove 31 is located in the mounting groove 21.

When water in the air meets the liquefaction of the surface of the air duct board 20 and becomes water drops to flow down, the water drops can directly drop to the water accumulation groove 31 on the surface of the separation board cover 30 to be collected when flowing to the upper end edge of the mounting groove 21, thereby the water drops can not permeate into the cavity below the separation board cover 30 like the existing structure, and simultaneously, because the water is positioned on the upper surface of the separation board cover 30, the cleaning of a user is very easy, the cleaning of the water accumulation can be completed only by wiping with cleaning cloth, the air duct board is convenient and fast, the peculiar smell caused by the water permeating into the fruit and vegetable box chamber is avoided, and the phenomena such as bacterial growth are avoided.

Preferably, the upper end of the outer surface of the air duct plate 20 includes a vertical main plane 23 and a sub-plane 24 connected to the bottom of the main plane 23, the lower end edge of the sub-plane 24 is connected to the upper end edge of the mounting groove 21, and the sub-plane 24 protrudes from the main plane 23 gradually from top to bottom, so that water drops condensed on the surface of the air duct plate 20 can better drop onto the surface of the partition plate cover 30 and are collected by the water collecting groove 31. Preferably, the secondary plane 24 is a plane. The shape of the secondary plane 24 may also be other shapes, for example, the cross section of the secondary plane 24 is an inwardly convex arc, the radian of the arc is less than one half pi, and the center of the arc is located on a horizontal plane intersecting with the upper end of the secondary plane 24.

Further, it is preferable that the upper surface of the rear end of the partition plate cover 30 is an inclined surface inclined rearward, a surrounding plate 32 is provided on the outer edge of the rear end of the partition plate cover 30, and the surrounding plate 32 and the inclined surface surround to form the water collecting tank 31. Preferably, the upper edge of the surrounding plate 32 is flush with the upper surface of the front end of the partition plate cover 30.

The water collecting tank 31 may be implemented in various ways, for example, the water collecting tank 31 may be a rectangular parallelepiped tank body disposed at the rear end of the upper surface of the partition plate cover 30, and thus is not exhaustive.

Preferably, in order to fix the partition plate cover 30, a fixing groove is formed on the surface of the receiving platform 12, and a fixing protrusion engaged with the fixing groove is formed at the bottom of the partition plate cover 30. The installation of the partition plate cover 30 can be completed by inserting the end of the partition plate cover 30 into the installation groove 21 and snapping the fixing protrusions into the fixing grooves.

Further optimization, in order to simplify the installation steps, reduce the installation time, and make the air duct plate 20 use fewer bolts, it is preferable that the top of the inner side wall of the storage cavity 11 is provided with at least one clamping groove 13 inclining upward toward the rear end, the rear end of the top of the air duct plate 20 is provided with an installation hook 22 inclining upward toward the rear, the installation hook 22 is inserted into the clamping groove 13, the surface of the air duct plate 20 is provided with one fixing bolt, and the fixing bolt penetrates through the air duct plate 20 and is screwed on the inner side wall of the storage cavity 11.

During installation, the mounting hook 22 at the top of the air duct plate 20 is obliquely inserted into the clamping groove 13, then the bottom of the air duct plate 20 is attached to the inner side wall of the storage cavity 11 in a swinging manner, in the process, the mounting hook 22 is obliquely and completely inserted into the clamping groove 13 along the direction of the clamping groove 13, then the air duct plate 20 and the inner side wall of the storage cavity 11 are fixed on the surface of the air duct plate 20 through the fixing bolt, because the clamping groove 13 and the mounting hook 22 are both obliquely arranged towards the rear end, after the mounting hook 22 is installed in the clamping groove 13, the mounting hook 22 cannot be directly separated from the clamping groove 13 along the horizontal direction, the fixing bolt must be detached and can be taken down along a specific direction, even if the fixing bolt falls off, the air duct plate 20 cannot fall off from the inner side wall of the storage cavity 11 under the limitation of the mounting hook 22, compared with the traditional installation mode, fewer bolts are used, and the installation process is quicker and more convenient, the working hours are saved, and the installation strength of the air duct plate 20 can be ensured.

Further, preferably, a plurality of fastening holes are formed on two sides of the inner side wall of the storage cavity 11, and a plurality of elastic fastening hooks engaged with the fastening holes are formed on two sides of the air duct plate 20. Therefore, when the air duct plate 20 is attached to the inner side wall of the storage cavity 11, the elastic hooks are clamped into the clamping holes, and the installation strength of the air duct plate 20 is further enhanced.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical scope of the present invention, which can be directly or indirectly applied to other related technical fields without departing from the spirit of the present invention, are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a refrigerator wind channel board comdenstion water guide structure which characterized in that includes:

the refrigerator comprises a refrigerator body (10), wherein a storage cavity (11) is formed in the refrigerator body (10), an air duct plate (20) is installed on the inner side wall of the storage cavity (11), a horizontal installation groove (21) is formed in the middle of the air duct plate (20), and bearing platforms (12) are arranged on the side walls of the left side and the right side of the storage cavity (11);

the bearing platform comprises a partition plate cover (30), the left side and the right side of the partition plate cover (30) are erected on the bearing platform (12), the tail end of the partition plate cover (30) is inserted into the mounting groove (21), a water accumulating groove (31) is arranged at the rear end of the partition plate cover (30), and the tail end of the water accumulating groove (31) is located in the mounting groove (21).

2. The condensed water guiding structure of the refrigerator air duct board according to claim 1, wherein:

the upper end of the outer surface of the air duct plate (20) comprises a vertical main plane (23) and an auxiliary plane (24) connected with the bottom of the main plane (23), the lower end edge of the auxiliary plane (24) is connected with the upper end edge of the mounting groove (21), and the auxiliary plane (24) gradually protrudes outwards from the main plane (23) from top to bottom.

3. The condensed water guiding structure of the refrigerator air duct board as claimed in claim 2, wherein:

the secondary plane (24) is a plane.

4. The condensed water guiding structure of the refrigerator air duct board according to claim 1, wherein:

the upper surface of the rear end of the separating plate cover (30) is an inclined surface which inclines backwards, a coaming plate (32) is arranged on the outer edge of the rear end of the separating plate cover (30), and the coaming plate (32) and the inclined surface are encircled to form the water collecting tank (31).

5. The condensed water guiding structure of the refrigerator air duct board as claimed in claim 4, wherein:

the upper edge of the coaming (32) is flush with the upper surface of the front end of the partition board cover (30).

6. The condensed water guiding structure of the refrigerator air duct board according to claim 1, wherein:

the surface of the bearing table (12) is provided with a fixing groove, and the bottom of the partition plate cover (30) is provided with a fixing bulge clamped in the fixing groove.

7. The condensed water guiding structure of the refrigerator air duct board according to claim 1, wherein:

the top of storage chamber (11) inside wall is provided with at least one upwards draw-in groove (13) of inclining towards the rear end, the top rear end of wind channel board (20) is provided with upwards installation hook (22) of inclining towards the rear, installation hook (22) insert locate in draw-in groove (13), wind channel board (20) surface is provided with one piece of fixing bolt, fixing bolt runs through wind channel board (20) and spiro union on storage chamber (11) inside wall.

8. The condensed water guiding structure of the refrigerator air duct board according to claim 1, wherein:

the two sides of the inner side wall of the storage cavity (11) are provided with a plurality of clamping holes, and the two sides of the air duct plate (20) are provided with a plurality of elastic clamping hooks matched with the clamping holes.