CN103940172B - Refrigerator and air duct assembly thereof - Google Patents

Abstract

The invention discloses a refrigerator and an air duct assembly thereof. The air duct assembly of the refrigerator comprises an air duct covering plate and an air outlet panel, wherein the air duct covering plate is provided with an air supply port, the air outlet panel is clamped on the air duct covering plate, the air outlet panel and the air duct covering plate are matched to form an air outlet air duct communicated with the air supply port, and an air outlet is formed in the lateral wall of the air outlet panel. According to the air duct assembly of the refrigerator, the air duct covering plate and the air outlet panel are connected in a buckling mode, screws for enabling the air duct covering plate to be connected with the air outlet panel in the traditional air duct assembly are omitted, so that the air duct covering plate and the air outlet panel are connected conveniently, and connection efficiency of the air duct covering plate and the air outlet panel is increased. In addition, the air outlet panel adopts a sideward mode, large air outlet noise caused by air outlet from the front and small air volume caused by air outlet from the lateral surface are avoided, and the air outlet panel is simple in structure and capable of being formed easily.

Description

Refrigerator and its air duct components

technical field

The invention relates to the field of household appliances, in particular to an air duct assembly of a refrigerator and a refrigerator with the air duct assembly.

Background technique

In the refrigerator of the related art, the assembly of the air outlet panel and the air duct cover plate of the main body is a connection method of screw or screw and snap fit, which has poor manufacturability and reliability and high component cost. The air duct cover plate cooperates to form an air supply air outlet duct, which is used to transfer the cold air of the refrigerator to various parts of the compartment through the air outlet of the air outlet panel. Existing air outlet air duct air outlet panels all adopt front and side panel air outlet, mainly based on the front air outlet, and air curtains are set at the air outlet (theoretically play the role of wind guide). However, for the air outlet panel with a certain step shape requirement, the air volume of the front air outlet is affected by the air curtain, and the air volume has a large attenuation, and the air volume of the side air outlet is affected by the steps, the air volume is very small, and the air body produces a Turn around and reach the air outlet on the side after going through the shape steps. When the refrigerator requires an ice maker, the air outlet on the side is not enough at this time, and the front of the refrigerator with this structure is very noisy.

Contents of the invention

The present invention aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. Therefore, the purpose of the first aspect of the present invention is to provide an air duct assembly for a refrigerator, which adopts a side air outlet.

The purpose of the second aspect of the present invention is to provide a refrigerator with the air duct assembly.

The air duct assembly of the refrigerator according to the embodiment of the first aspect of the present invention includes: an air duct cover plate and an air outlet panel. The air duct cover plate has an air outlet; the air outlet panel is clamped on the air duct cover plate, and the air outlet panel cooperates with the air duct cover plate to form an air outlet connected to the air outlet. The air duct is provided with an air outlet on the side wall of the air outlet panel.

According to the air duct assembly of the refrigerator in the embodiment of the present invention, the air outlet panel and the air duct cover plate are connected by buckles, and an air outlet is provided on the side wall of the air outlet panel, and no air outlet is provided on the front wall of the air outlet panel. Thus, the air duct cover plate and the air outlet panel are connected by buckles, which saves the screws connecting the air duct cover plate and the air outlet panel in the traditional air duct assembly, making the connection between the air duct cover plate and the air outlet panel convenient and improving the The connection efficiency between the air duct cover plate and the air outlet panel. In addition, the air outlet panel adopts the way of side air outlet, which avoids the problems of large air outlet noise caused by front air outlet and small air volume of side air outlet, and saves the traditional air duct assembly installed on the front air outlet of the air outlet panel. The unique air curtain makes the structure of the air outlet panel simple, easy to form, and reduces the molding cost of the air outlet panel, so that the air outlet is uniform without dead spots.

In addition, the air duct assembly of the refrigerator according to the above-mentioned embodiments of the present invention may also have the following additional technical features:

According to an embodiment of the present invention, the left and right sides of the air outlet panel are provided with a plurality of locking buckles arranged at intervals along the up and down direction, and the air duct cover is provided with a plurality of locking buckles. The locking buckles correspond to a plurality of locking holes, and the locking buckles pass through the corresponding locking holes and are locked on the air duct cover plate. Thus, by arranging a plurality of locking buckles on the left and right sides of the air outlet panel, the air outlet panel can be stably clamped on the air duct cover, which improves the connection between the air outlet panel and the air duct cover. stability.

According to an embodiment of the present invention, the air outlet panel is further provided with a positioning buckle, the positioning buckle has a slot with an upward opening, and the air duct cover plate is provided with a corresponding to the positioning buckle. Positioning hole, the air outlet panel has a first position for the positioning buckle to pass through the positioning hole and a second position for moving down a part of the air duct cover to be locked in the slot Second position. Therefore, by positioning the air outlet panel with the positioning buckle, the air outlet panel can be stably fitted on the air duct cover between the locking buckle and the locking hole, so as to facilitate the locking of the locking buckle and the locking card. hole fit. The installation efficiency of the air outlet panel is improved.

According to an embodiment of the present invention, the positioning buckle is arranged adjacent to the lower edge of the air outlet panel. Therefore, after the positioning buckle is matched with the positioning buckle, it is convenient to cooperate with the positioning buckle and the positioning hole, and the cooperation efficiency between the air outlet panel and the air duct cover plate is improved.

According to an embodiment of the present invention, the positioning buckle includes a first limb and a second limb, the first limb is connected to the air outlet panel and extends in a direction perpendicular to the air outlet panel, the first limb The two limbs are arranged at the free end of the first limb and extend upwards, and the second limb is spaced apart from the air outlet panel. Therefore, the structure of the positioning buckle is simple, and it is convenient for the positioning buckle to pass through the positioning hole, and the air outlet panel is positioned at the second position.

According to an embodiment of the present invention, the positioning buckle and the locking buckle are respectively integrally formed by injection molding with the air outlet panel. As a result, the structure of the air outlet panel is simple and easy to form, thereby improving the forming efficiency of the air outlet panel, and the integrally formed positioning buckle and locking buckle have greater structural strength, which is convenient for positioning and locking of the air outlet panel. Tightness improves the stability of the air outlet panel, increases the service life of the air outlet panel, and makes the air outlet panel light in weight.

According to an embodiment of the present invention, the air outlet panel includes a panel portion and an annular side plate portion, and the annular side plate includes a first annular plate body, a second annular plate body, and a connecting plate, and the inner side of the connecting plate It is connected with the first annular plate body, the outer side of the connecting plate is connected with the second annular plate body, the first annular plate body is connected with the panel portion, and the second annular plate body is against the on the air duct cover. Therefore, the structure of the air outlet panel is reasonable, and it is convenient to arrange locking buckles and positioning buckles on the air outlet panel.

According to an embodiment of the present invention, any one of the first annular plate body and the second annular plate body is provided with a grid-shaped air outlet. Therefore, the air outlets are provided on both the first annular plate body and the second annular plate body, which can facilitate air outlet from the air outlet panel, improve air outlet efficiency, and facilitate cooling of the refrigerator.

According to an embodiment of the present invention, the air outlet panel is integrally formed. Therefore, the structure of the air outlet plate is simple, the forming efficiency is high, the structural strength of the air outlet plate is improved, and the service life thereof is increased.

The refrigerator according to the embodiment of the second aspect of the present invention includes the air duct assembly of the refrigerator according to the embodiment of the first aspect of the present invention.

The refrigerator according to the embodiment of the present invention adopts the air duct assembly of the refrigerator according to the embodiment of the first aspect of the present invention. Thus, the air duct cover plate and the air outlet panel are connected by buckles, which saves the screws connecting the air duct cover plate and the air outlet panel in the traditional air duct assembly, making the connection between the air duct cover plate and the air outlet panel convenient and improving the The connection efficiency between the air duct cover plate and the air outlet panel. In addition, the air outlet panel adopts the way of side air outlet, which avoids the problems of large air outlet noise caused by front air outlet and small air volume of side air outlet, and saves the traditional air duct assembly installed on the front air outlet of the air outlet panel. The unique air curtain makes the structure of the air outlet panel simple, easy to form, and reduces the molding cost of the air outlet panel, so that the air outlet is uniform without dead spots.

Description of drawings

Fig. 1 is a schematic diagram of an air duct assembly of a refrigerator according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view of an air duct assembly of a refrigerator according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of an air duct cover plate of an air duct assembly of a refrigerator according to an embodiment of the present invention.

Fig. 4 is a view from one direction of the air outlet panel of the air duct assembly of the refrigerator according to an embodiment of the present invention.

FIG. 5 is a partially enlarged schematic diagram of circled A in FIG. 4 .

Fig. 6 is a view from another direction of the air outlet panel of the air duct assembly of the refrigerator according to an embodiment of the present invention.

Fig. 7 is a cross-sectional view of an air outlet panel of an air duct assembly of a refrigerator according to an embodiment of the present invention.

Reference signs: air duct assembly 100; air duct cover plate 1; air outlet panel 2; air outlet 101; air outlet duct 3; air outlet 201; locking buckle 21; locking buckle hole 11; positioning buckle 22 ; Groove 202; Positioning card hole 12; First limb 221; Second limb 222; Panel portion 23; Annular side plate portion 24;

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

The air duct assembly 100 of the embodiment of the first aspect of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIGS. 1 to 7 , an air duct assembly 100 for a refrigerator according to an embodiment of the present invention includes: an air duct cover plate 1 and an air outlet panel 2 .

Specifically, the air duct cover plate 1 has an air outlet 101 . The air outlet panel 2 is clamped on the air duct cover 1, or in other words, the air outlet panel 2 and the air duct cover 1 are connected by buckles, and the air outlet panel 2 cooperates with the air duct cover 1 to communicate with the air outlet 101 The air outlet duct 3 is provided with an air outlet 201 on the side wall of the air outlet panel 2, and the air outlet panel 2 is only provided with an air outlet 201 on its side wall. The air outlet duct 3 is communicated with the air outlet 101, so that the cold air enters the air outlet duct 3 formed by the cooperation of the air duct cover plate 1 and the air outlet panel 2 from the air outlet 101 on the air duct cover plate 1, because the air outlet panel 2 is provided with an air outlet 201 on the side wall of the air outlet panel 2, so that cold air is discharged from the air outlet 201 on the side wall of the air outlet panel 2, thereby forming a side air outlet.

According to the air duct assembly 100 of the refrigerator in the embodiment of the present invention, the air outlet panel 2 and the air duct cover plate 1 are connected by buckles, the air outlet 201 is arranged on the side wall of the air outlet panel 2 , and the front wall of the air outlet panel 2 No air outlet 201 is provided. Thus, the air duct cover 1 and the air outlet panel 2 are connected by buckling, and the screws connecting the air duct cover 1 and the air outlet panel 2 in the traditional air duct assembly are omitted, so that the air duct cover 1 and the air outlet panel 2. The connection is convenient, and the connection efficiency between the air duct cover plate 1 and the air outlet panel 2 is improved. In addition, the air outlet panel 2 adopts the side air outlet method, which avoids the problems of large air outlet noise and small side air outlet air volume caused by the front air outlet, and eliminates the need for the air outlet on the front of the air outlet panel 2 in the traditional air duct assembly. The air curtain on the air outlet makes the structure of the air outlet panel 2 simple, easy to form, and reduces the molding cost of the air outlet panel 2, so that the air outlet is uniform and has no dead spots.

Further, the air outlet 201 is provided on two opposite side walls of the air outlet panel 2 .

As shown in Figures 3 and 4, in some embodiments of the present invention, the left and right sides of the air outlet panel 2 (that is, the left and right sides of the air outlet panel 2 as shown in Figure 4) are provided with A plurality of locking buckles 21 are arranged at intervals, and a plurality of locking holes 11 corresponding to the plurality of locking buckles 21 are provided on the air duct cover plate 1, specifically, the left side of the air duct cover plate 1 The side is provided with a locking hole 11 corresponding to the locking buckle 21 on the left side of the air outlet panel 2, and the right side of the air duct cover 1 is provided with a lock corresponding to the locking buckle 21 on the right side of the air outlet panel 2. Tighten the locking hole 11 , and the locking buckle 21 passes through the corresponding locking hole 11 and is locked on the air duct cover plate 1 . Thus, by arranging a plurality of locking buckles 21 on the left side and the right side of the air outlet panel 2, the air outlet panel 2 can be stably clamped on the air duct cover plate 1, and the connection between the air outlet panel 2 and the air duct cover 1 is improved. The stability of the air duct cover plate 1 connection.

Those of ordinary skill in the art can understand that, setting the locking buckle 21 on at least one of the left side, upper side, lower side, right side and middle part of the air outlet panel 2 can realize the connection between the air outlet panel 2 and the air duct. Stable connection of cover plate 1.

Further, as shown in FIG. 3 to FIG. 5 , the air outlet panel 2 is also provided with a positioning buckle 22, and the positioning buckle 22 has a slot 202 with an opening upward (that is, an upward direction as shown in FIG. 5 ), and the air duct The cover plate 1 is provided with a positioning hole 12 corresponding to the positioning buckle 22, and the air outlet panel 2 has a first position for the positioning buckle 22 to pass through the positioning hole 12 and a downward movement for the air duct cover 1 A part of the card slot is held in the second position. In other words, when the air outlet panel 2 is in the first position, the positioning buckle 22 can pass through the positioning hole 12, and after the positioning buckle 22 passes through the positioning hole 12, the air outlet panel 2 is moved downward to the second position, Therefore, the positioning buckle 22 is clamped on the air outlet panel 2 , so that the positioning buckle 22 can position the air outlet panel 2 , and facilitate the installation of the air outlet panel 2 on the air duct cover 1 . Thus, by positioning the air outlet panel 2 through the positioning buckle 22, the air outlet panel 2 can be stably fitted on the air duct cover plate 1 between the locking buckle 21 and the locking hole 11, so as to facilitate locking The buckle 21 cooperates with the locking hole 11. The installation efficiency of the air outlet panel 2 is improved.

Certainly, the opening of the slot of the positioning buckle 22 may also face other directions parallel to the air outlet panel 2 .

Further, as shown in FIG. 4 , the positioning buckle 22 is disposed adjacent to the lower edge of the air outlet panel 2 . Therefore, after the positioning buckle 22 is matched with the positioning buckle 12 , it is convenient for the positioning buckle 22 to cooperate with the positioning hole 12 , and the matching efficiency between the air outlet panel 2 and the air duct cover 1 is improved.

Preferably, there are two positioning buckles 22 arranged on the left and right sides of the air outlet panel 2 .

Advantageously, those of ordinary skill in the art can understand that the positioning buckle 22 can also be arranged at other positions on the air outlet panel 2, for example, the positioning buckle can also be arranged on the upper edge, side edge or middle part.

Further, the positioning buckle 22 is arranged above or below a plurality of locking buckles 21, so that after the positioning buckle 22 is matched with the positioning hole 12, it is convenient for the locking buckle 21 to pass through the locking hole 11 and wind. The road cover plate 1 is clamped.

Advantageously, as shown in FIG. 5, the positioning buckle 22 includes a first limb 221 and a second limb 222. The first limb 221 is connected to the air outlet panel 2 and is along a direction perpendicular to the air outlet panel 2 (that is, as shown in FIG. 5 ). The front and rear directions shown) extend, the second limb 222 is located at the free end of the first limb 221 (that is, the rear end of the first limb 221 as shown in Figure 5 ) and extends upward, and the second limb 222 is spaced apart from the air outlet panel 2 . Thus, the structure of the positioning buckle 22 is simple, and it is convenient for the positioning buckle 22 to pass through the positioning hole 12, and the air outlet panel 2 is positioned at the second position.

Further, the positioning buckle 22 and the locking buckle 21 are integrally formed by injection molding with the air outlet panel 2 respectively. As a result, the structure of the air outlet panel 2 is simple and easy to form, thereby improving the molding efficiency of the air outlet panel 2, and the integrally formed positioning buckle 22 and locking buckle 21 have greater structural strength, which is convenient for the air outlet panel to The positioning and locking of the air outlet panel 2 improve the stability of the air outlet panel 2, increase the service life of the air outlet panel 2, and make the air outlet panel 2 light in weight.

As shown in Figures 6 and 7, in some embodiments of the present invention, the air outlet panel 2 includes a panel portion 23 and an annular side plate portion 24, and the annular side plate includes a first annular plate body 241, a second annular plate body 242 and the connecting plate 243, the inner side of the connecting plate 243 is connected with the first annular plate body 241, the outer side of the connecting plate 243 is connected with the second annular plate body 242, the first annular plate body 241 is connected with the panel portion 23, and the second annular plate The body 242 abuts against the air duct cover plate 1 . In other words, the annular side plate portion 24 is a stepped annular plate. Thus, the structure of the air outlet panel 2 is reasonable, and it is convenient to set the locking buckle 21 and the positioning buckle 22 on the air outlet panel 2 .

Advantageously, as shown in FIG. 6 , any one of the first annular plate body 241 and the second annular plate body 242 is provided with a grid-shaped air outlet 201 . Therefore, the air outlets 201 are provided on both the first annular plate body 241 and the second annular plate body 242 , which can facilitate the air outlet panel 2 to discharge air, improve the air outlet efficiency, and facilitate the cooling of the refrigerator.

Further, the air outlet panel 2 is integrally formed. Thus, the structure of the air outlet plate 2 is simple, the forming efficiency is high, the structural strength of the air outlet plate 2 is improved, and its service life is increased.

According to the air duct assembly of the refrigerator in the embodiment of the present invention, the connection between the air outlet panel 2 and the air duct cover plate 1 on the main body of the refrigerator is a full snap connection design without screws, high reliability and manufacturability, and relatively low component cost. The design of the air outlet panel 2 cancels the front air outlet mode, and air outlets are set on the first annular plate body 241 and the second annular plate body 242, that is, all of them are side air outlets, and the utilization rate of the air body is greatly increased. There is a refrigerator required by the ice maker on the side of the room, which increases the air volume on the side and ensures the cooling capacity of the ice maker. It has been verified that after using this solution, the front noise of the refrigerator is reduced by about 2 decibels, and the appearance More concise and generous.

According to the air duct assembly of the refrigerator in the embodiment of the present invention, the installation of the air outlet panel 2 is quick and easy, which is conducive to improving the manufacturability of the air outlet panel 2 and saving the overall cost. The air outlet panel 2 adopts a side air outlet structure design, which increases the utilization rate of the air body, which is more conducive to the matching requirements of the ice machine, and at the same time reduces the noise on the front of the refrigerator. The appearance is more concise and generous.

During the assembly process of the air duct assembly 100 , the air outlet panel 2 and the air duct cover plate 1 are fully snap-fitted, which has good manufacturability and reliability. The installation process of the buckle structure includes: the positioning buckle 22 is inserted into the positioning hole 12, and then the air outlet panel 2 is moved downwards, so that the positioning buckle 22 clamps the air duct cover 1 tightly, so that the positioning buckle 22 is aligned with the air outlet. The panel 2 is positioned, and then a plurality of locking buckles 21 are passed through the corresponding locking holes 11, so that the locking buckles 21 clamp the air duct cover 1

The refrigerator according to the embodiment of the second aspect of the present invention includes the air duct assembly 100 of the refrigerator according to the embodiment of the first aspect of the present invention.

The refrigerator according to the embodiment of the present invention adopts the air duct assembly 100 of the refrigerator according to the embodiment of the first aspect of the present invention. Thus, the air duct cover 1 and the air outlet panel 2 are connected by buckling, and the screws connecting the air duct cover 1 and the air outlet panel 2 in the traditional air duct assembly are omitted, so that the air duct cover 1 and the air outlet panel 2. The connection is convenient, and the connection efficiency between the air duct cover plate 1 and the air outlet panel 2 is improved. In addition, the air outlet panel 2 adopts the side air outlet method, which avoids the problems of large air outlet noise and small side air outlet air volume caused by the front air outlet, and eliminates the need for the air outlet on the front of the air outlet panel 2 in the traditional air duct assembly. The air curtain on the air outlet makes the structure of the air outlet panel 2 simple, easy to form, and reduces the molding cost of the air outlet panel 2, so that the air outlet is uniform and has no dead spots.

Other components of the refrigerator according to the embodiment of the present invention, such as a compressor and a condenser, and operations are known to those skilled in the art, and will not be described in detail here.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and those skilled in the art can make the above-mentioned The embodiments are subject to changes, modifications, substitutions and variations.

Claims (9)

1. the ducting assembly of a refrigerator, it is characterised in that including:

Air duct cover board, described air duct cover board has air outlet；

Wind outlet panel, described wind outlet panel is held on described air duct cover board, and described wind outlet panel is joined with described air duct cover board Closing and form the exhaust air flue connected with described air outlet, the sidewall of described wind outlet panel is provided with air outlet；

Described wind outlet panel includes panel part and annular side plate portion, and described annular side plate includes first annular plate body, the second ring Shape plate body and connecting plate, the inner side of described connecting plate is connected with described first annular plate body, and the outside of described connecting plate is with described Second annular plate is connected, and described first annular plate body is connected with described panel part, and described second annular plate is against described wind On road cover plate.

The ducting assembly of refrigerator the most according to claim 1, it is characterised in that the left and right sides of described wind outlet panel is equal It is provided with interval along the vertical direction and arranges multiple locking buckles, and described air duct cover board is provided with multiple described locking buckles one by one Corresponding multiple locking hole clippings, described locking buckle is held on described air duct cover board through corresponding described locking hole clipping.

The ducting assembly of refrigerator the most according to claim 2, it is characterised in that be additionally provided with location in described wind outlet panel Buckle, described locating fastener has the draw-in groove of opening upwards, and described air duct cover board is provided with determine corresponding with described locating fastener Position hole clipping, wind outlet panel has for described locating fastener through the primary importance of described standing block hole with for described air channel lid A part for plate is held in the second position in described draw-in groove.

The ducting assembly of refrigerator the most according to claim 3, it is characterised in that described locating fastener is adjacent to described air-out The lower edge of panel is arranged.

The ducting assembly of refrigerator the most according to claim 3, it is characterised in that described locating fastener include the first limb and Second limb, described first limb is connected with described wind outlet panel and extends along the direction being perpendicular to described wind outlet panel, described second Limb is located at the free end of described first limb and upwardly extends, and described second limb is spaced apart with described wind outlet panel.

6. according to the ducting assembly of the refrigerator according to any one of claim 3-5, it is characterised in that described locating fastener and Described locking buckle is formed with described wind outlet panel integrated injection molding respectively.

The ducting assembly of refrigerator the most according to claim 1, it is characterised in that described first annular plate body and described The described air outlet of lattice-shaped it is equipped with in any one in second ring plate body.

The ducting assembly of refrigerator the most according to claim 1, it is characterised in that described wind outlet panel is integrally formed.

9. a refrigerator, it is characterised in that include the ducting assembly according to the refrigerator according to any one of claim 1-8.