CN219415382U - Air duct assembly and refrigerator - Google Patents
Air duct assembly and refrigerator Download PDFInfo
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- CN219415382U CN219415382U CN202223546977.2U CN202223546977U CN219415382U CN 219415382 U CN219415382 U CN 219415382U CN 202223546977 U CN202223546977 U CN 202223546977U CN 219415382 U CN219415382 U CN 219415382U
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Abstract
The application discloses wind channel subassembly and refrigerator, the refrigerator includes inner bag and refrigeration room, the wind channel subassembly includes wind channel apron and regulating part, the wind channel apron is used for installing in the inner bag of refrigerator, and separate refrigeration room and form freezing wind channel and the storage room that communicates with freezing wind channel, the wind channel apron is equipped with the mounting groove towards one side of inner bag, the regulating part is used for adjusting the cold wind volume that gets into the storage room from freezing wind channel, the regulating part includes body and butt piece, body slidable mounting is in the mounting groove, butt piece and body elastic connection, and butt piece and tank bottom contact; the limiting structure is propped against one side of the body, which is away from the tank bottom, so that the propping piece generates propping force for propping the tank bottom. In this application, because the tank bottom elasticity butt of butt spare and mounting groove to avoid regulating part and mounting groove cooperation too tight or too loose, make the user can slide with less effort drive regulating part, have sufficient resistance again and play limiting displacement to the regulating part, thereby make things convenient for the user to adjust, promote user's use experience.
Description
Technical Field
The application belongs to the household electrical appliances field, especially relates to an air duct assembly and refrigerator.
Background
Refrigerators are a kind of home appliances that are indispensable for most households. The refrigerator comprises a direct cooling refrigerator and an air cooling refrigerator, and the air cooling refrigerator is favored by consumers in the current market because the air cooling refrigerator is used for refrigerating the storage chamber through circulating cold air and has the characteristic that frost is not easy to form in the storage chamber.
In the related art, an air-cooled refrigerator supplies air to a refrigerating chamber through an air duct structure, and in order to adjust the temperature in the refrigerating chamber, a manual adjusting structure is generally arranged in the refrigerating chamber of the air-cooled refrigerator to adjust the amount of cold air blown into the refrigerating chamber from the air duct. However, the manual adjustment structure of the conventional air-cooled refrigerator is poor in assembly, or is too tight with the air duct or too loose with the air duct, so that the manual adjustment structure is inconvenient for a user to adjust, and the use experience of the user is affected.
Disclosure of Invention
The embodiment of the application provides an air duct assembly and a refrigerator, so that a user can conveniently adjust the temperature of a refrigerating room, and the use experience of the user is improved.
In a first aspect, an embodiment of the present application provides an air duct assembly, applied to a refrigerator, the refrigerator includes a liner and a refrigeration compartment formed by enclosing the liner, the air duct assembly includes:
the air duct cover plate is used for being arranged on the inner container of the refrigerator so as to divide the refrigeration compartment into a refrigeration air duct and a storage compartment communicated with the refrigeration air duct, one side of the air duct cover plate, which faces the inner container, is provided with an installation groove, the installation groove is provided with a groove bottom which is opposite to the inner container, and the air duct cover plate is also provided with a limiting structure; and
the regulating part is used for regulating the cold air quantity entering the storage chamber from the freezing air duct, and the regulating part comprises:
the body is slidably arranged in the mounting groove; and
the abutting piece is elastically connected with the body and is contacted with the groove bottom;
the limiting structure is propped against one side of the body, which is away from the tank bottom, so that the propping piece generates propping force for propping the tank bottom.
Optionally, the body has a first face facing the tank bottom, and the first face is spaced from the tank bottom;
the abutment includes:
the connecting part is connected with the body at one end; and
the abutting part is connected to one end, far away from the body, of the connecting part, and the abutting part exceeds the first surface and contacts with the groove bottom.
Optionally, the abutment includes:
the first folded edge is connected to one end of the connecting part far away from the body and is obliquely arranged towards the direction close to the bottom of the mounting groove;
the second folding edge is connected to one end, away from the connecting portion, of the first folding edge, and is obliquely arranged in a direction away from the bottom of the mounting groove.
Optionally, the number of the abutment members is two, and the two abutment members are connected to opposite sides of the body along the sliding direction thereof.
Optionally, the slot bottom is further provided with a clamping slot section, the clamping slot section is provided with a plurality of clamping slots, and the clamping slots are distributed at intervals along the sliding direction of the body;
the abutting part corresponding to one of the abutting pieces can be clamped in one of the clamping grooves.
Optionally, the mounting groove is arranged along a direction perpendicular to gravity.
Optionally, the mounting groove further includes a plurality of cell walls connected with the cell bottom, limit structure includes spacing pothook, spacing pothook set up in wherein at least one the cell wall, and with the body deviates from one side butt of cell bottom is located in the mounting groove with the body supports the pressure limit.
Optionally, the storage chamber comprises a refrigerating chamber and a freezing chamber;
the air duct assembly further comprises air duct foam, wherein the air duct foam is arranged in the freezing air duct to divide the freezing air duct into a first air duct and a second air duct, the first air duct is communicated with the freezing chamber, the second air duct is communicated with the refrigerating chamber, and the air duct foam is provided with an air outlet communicated with the first air duct and the second air duct;
the regulating piece further comprises a baffle plate, the baffle plate is connected to one side, deviating from the bottom of the groove, of the body, and the baffle plate is used for shielding or exposing the air outlet.
Optionally, the adjusting part further comprises a deflector rod, the deflector rod is connected to one side, deviating from the bottom of the groove, of the body, an avoidance hole through which the deflector rod passes is formed in the bottom of the groove, and one end of the deflector rod passes through the avoidance hole and stretches into the storage chamber.
In a second aspect, an embodiment of the present application further provides a refrigerator, where the refrigerator includes a box body and an air duct assembly disposed in the box body, and the air duct assembly is an air duct assembly according to any one of the foregoing embodiments.
In this embodiment of the application, because limit structure supports and presses in the one side that the body deviates from the tank bottom to make the butt piece take place elastic deformation, thereby produce elastic force, the elastic force that the butt piece produced interacts with limit structure's butt pressure (offset a part of butt pressure), thereby produces the butt force that supports and hold the tank bottom.
When a user manually drives the body to slide along the mounting groove, the abutting piece is in contact with the groove bottom and has an abutting force for abutting against the groove bottom, so that when the user pushes the adjusting piece to move, a friction resistance is generated between the abutting piece and the groove bottom, and a certain blocking effect is generated on the sliding of the body. Moreover, because the supporting force is formed by the elastic force of the supporting piece and the supporting pressure interaction of the limiting structure, the supporting force is avoided to be overlarge, the friction force between the supporting piece and the groove bottom is avoided to be overlarge, compared with the existing sliding plate structure provided with the clamping ribs, the adjusting piece can be prevented from being too tightly matched with the mounting groove, a user can push the body to slide along the mounting groove with smaller acting force, and enough resistance is provided to limit the adjusting piece. So, the wind channel subassembly that this application embodiment provided, regulating part and mounting groove cooperation are moderate, can make things convenient for the user to adjust, promote user's use experience.
Drawings
The technical solution of the present application and the advantageous effects thereof will be made apparent from the following detailed description of the specific embodiments of the present application with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an embodiment of an air duct assembly according to an embodiment of the present application.
Fig. 2 is a partial enlarged view at a in fig. 1.
Fig. 3 is a schematic structural view of an adjusting member of the air duct assembly according to the embodiment of the present application.
Fig. 4 is a partial enlarged view at B in fig. 3.
Fig. 5 is an assembled cross-sectional view of the duct cover and the adjustment member of fig. 1.
Fig. 6 is a partial enlarged view at C in fig. 5.
Fig. 7 is a schematic structural diagram of another embodiment of an air duct assembly provided in the present application.
FIG. 8 is an assembled cross-sectional view of the duct cover and the adjustment member of FIG. 7.
Fig. 9 is a partial enlarged view at D in fig. 8.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
In the related art, an air-cooled refrigerator supplies air to a refrigerating chamber through an air duct structure, and in order to adjust the temperature in the refrigerating chamber, a manual adjusting structure is generally arranged in the refrigerating chamber of the air-cooled refrigerator to adjust the amount of cold air blown into the refrigerating chamber from the air duct. The manual regulation structure of current forced air cooling refrigerator is the slide generally, be provided with the spout in the wind channel, change the size of air outlet through the sliding fit of slide and spout, thereby realize adjusting the size of air output, however, this kind of structure cooperation is too loose, can't play limiting displacement, and be difficult for control when the user adjusts, to this, partial manufacturer is provided with the joint bar at the lateral wall of slide orientation spout cell wall, the cell wall of spout is provided with spacing hole, can be spacing in the settlement position with the slide when joint bar card goes into spacing downthehole, but this kind of structure cooperates too tightly again, the user needs to use great power to promote the slide to remove, inconvenient user adjusts, influence user's use experience.
In order to solve the above problems, embodiments of the present application provide an air duct assembly. In particular, the air duct assembly is applied to an air-cooled refrigerator.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of an air duct assembly according to an embodiment of the present application. In the present embodiment, as shown in fig. 1, the duct assembly 100 includes a duct cover 10 and an adjusting member 20. The refrigerator comprises an inner container and a refrigerating compartment formed by enclosing the inner container, wherein an air duct cover plate 10 is used for being arranged on the inner container of the refrigerator to divide the refrigerating compartment into a refrigerating air duct and a storage chamber communicated with the refrigerating air duct.
The refrigerating air duct can be internally provided with an evaporator and a fan, when the refrigerator is used for refrigerating, the refrigerant evaporates and absorbs heat in the evaporator, so that the temperature of the evaporator is reduced, the fan is operated and negative pressure is formed in the process, air in the storage chamber is sucked into the refrigerating air duct to exchange heat with the evaporator, and the air is discharged into the storage chamber again under the action of the fan, so that the storage chamber is refrigerated.
And the adjusting member 20 is used to adjust the amount of cool air entering the storage chamber from the cool air duct to adjust the temperature in the storage chamber.
For convenience of adjustment, please refer to fig. 2, in the embodiment of the present application, the adjusting member 20 includes a body 21 and an abutment member 22. The side of the air duct cover plate 10 facing the inner container is provided with a mounting groove 11, the mounting groove 11 is provided with a groove bottom 111 which is opposite to the inner container, the air duct cover plate 10 is also provided with a limiting structure 14, a body 21 is slidably arranged in the mounting groove 11, an abutting piece 22 is elastically connected with the body 21, and the abutting piece 22 is contacted with the groove bottom 111; the limiting structure 14 is pressed against one side of the body 21 away from the groove bottom 111, so that the abutting piece 22 generates an abutting force for abutting against the groove bottom 111.
Referring to fig. 3, the body 21 is disposed in a substantially plate shape to reduce the thickness of the adjusting member 20. The outline shape of the body 21 may be various, for example, rectangular, square, trapezoid, etc., and the shape of the body 21 is not limited herein.
Specifically, in the embodiment of the present application, since the limiting structure 14 abuts against a side of the body 21 facing away from the groove bottom 111, the abutting piece 22 is elastically deformed to generate an elastic force, and the elastic force generated by the abutting piece 22 interacts with (counteracts a portion of) the abutting force of the limiting structure 14, so as to generate an abutting force abutting against the groove bottom 111.
When the user manually drives the body 21 to slide along the mounting groove 11, as the abutting piece 22 contacts with the groove bottom 111 and the abutting piece 22 has an abutting force for abutting against the groove bottom 111, when the user pushes the adjusting piece 20 to move, a friction resistance is generated between the abutting piece 22 and the groove bottom 111, so that a certain blocking effect is generated on the sliding of the body 21, compared with the existing simple sliding plate structure, the situation that the adjusting piece 20 is excessively loose in fit with the mounting groove 11 is avoided, the limiting effect can be achieved on the adjusting piece 20, and the stopping position of the adjusting piece 20 is easy to control by the user; moreover, because the supporting force is formed by the interaction of the elastic force of the supporting piece 22 and the supporting force of the limiting structure 14, the supporting force is avoided being too large, the friction force between the supporting piece 22 and the groove bottom 111 is avoided being too large, compared with the existing sliding plate structure with clamping ribs, the situation that the adjusting piece 20 is too tightly matched with the mounting groove 11 can be avoided, a user can push the body 21 to slide along the mounting groove 11 with smaller acting force, and enough resistance is provided for limiting the adjusting piece 20. Like this, the wind channel subassembly 100 that this application embodiment provided, regulating part 20 and mounting groove 11 cooperation are moderate, can make things convenient for the user to adjust, promote user's use experience.
For example, in one embodiment, referring to fig. 3, 4 and 5 in combination, the body 21 has a first face 211 facing the bottom 111 of the mounting groove 11, the first face 211 being spaced from the bottom 111. The abutting piece 22 comprises a connecting portion 221 and an abutting portion 222, one end of the connecting portion 221 is connected with the body 21, the abutting portion 222 is connected to one end of the connecting portion 221 away from the body 21, and the abutting portion 222 extends beyond the first surface 211 and contacts with the groove bottom 111.
The abutting portion 222 is connected to an end of the connecting portion 221 away from the main body 21, that is, the abutting portion 222 is a free end, so that the abutting portion 222 can elastically move (refer to floating up and down by a small distance) under the action of external force.
The shape of the abutment portion 222 may be various, for example, the abutment portion 222 may be block-shaped, columnar, or spring-plate-shaped.
It will be appreciated that, by providing the abutment 222 beyond the first surface 211, that is, before deformation, the distance from the apex of the abutment 222 to the limit structure 14 is greater than the distance from the first surface 211 to the limit structure 14, when the adjusting member 20 is assembled in the mounting groove 11, under the abutment of the limit structure 14, the abutment 222 will interfere with the groove bottom 111 of the mounting groove 11, and the groove bottom 111 of the mounting groove 11 generates a force on the abutment 222 to push the abutment 222 to move away from the groove bottom 111 relative to the body 21, so that the connecting portion 221 is bent and deformed, thereby generating an elastic force, the elastic force interacts with the abutment force to form an abutment force, and the abutment 222 always abuts against the groove bottom 111 of the mounting groove 11 under the action of the abutment force, so that when the user pushes the body 21 to slide along the mounting groove 11, a friction resistance is generated to the sliding of the adjusting member 20, so as to block the sliding of the adjusting member 20 along the mounting groove 11.
For example, in one embodiment, referring to fig. 6, the abutting portion 222 includes a first flange 223 and a second flange 224. The first flange 223 is connected to an end of the connecting portion 221 away from the body 21 and is inclined toward the direction close to the bottom 111 of the mounting groove 11, and the second flange 224 is connected to an end of the first flange 223 away from the connecting portion 221 and is inclined toward the direction away from the bottom 111 of the mounting groove 11.
The connection portion between the first flange 223 and the second flange 224 forms an arc-shaped transition portion, as shown in fig. 6, where the arc-shaped transition portion abuts against the groove bottom 111 of the installation groove 11, so that the abutting portion 222 can move smoothly at the groove bottom 111 of the installation groove 11.
Because the abutting portion 222 includes the first flange 223 and the second flange 224, the abutting portion 222 is shaped like a V, so that the abutting portion 222 has a certain elasticity, when the abutting portion 222 receives the acting force of the groove bottom 111 of the mounting groove 11, the acting force acts on the first flange 223 and the second flange 224, and the first flange 223 and the second flange 224 generate a certain elastic deformation, so that the first flange 223 and the second flange 224 open (i.e. the included angle between the first flange 223 and the second flange 224 increases), thereby reducing the distance that the abutting portion 222 moves upwards relative to the body 21, reducing the bending degree of the connecting portion 221, and avoiding the connecting portion 221 from being in a larger bending deformation state for a long time, resulting in the connecting portion 221 and the body 21 being broken due to exceeding the fatigue limit.
Referring to fig. 3, in one embodiment, the number of the abutting pieces 22 is two, and the two abutting pieces 22 are connected to opposite sides of the body 21 along the sliding direction thereof.
It will be appreciated that by providing two abutments 22 it is further ensured that the adjuster 20 has sufficient resistance to resist sliding of the body 21 along the mounting slot 11.
In order to further improve the use experience of the user, in another embodiment of the present application, when the number of the abutting pieces 22 is two, please refer to fig. 7, 8 and 9, the slot bottom 111 is further provided with a clamping slot section 12, the clamping slot section 12 is provided with a plurality of clamping slots 121, the plurality of clamping slots 121 are arranged at intervals along the sliding direction of the adjusting piece 20, and the abutting portion 222 corresponding to one abutting piece 22 can be clamped in one of the clamping slots 121.
It can be appreciated that by providing the clamping groove section 12 at the groove bottom 111, the clamping groove section 12 includes a plurality of clamping grooves 121, and in the process that the user drives the adjusting member 20 to move along the installation groove 11, the corresponding abutting portion 222 of one of the abutting members 22 can be clamped in one of the clamping grooves 121, so that the adjusting member 20 is fixed at the corresponding position, and the step-by-step adjustment can be realized, so that the user has a layering sense during the adjustment, and the user experience is further improved.
The shape of the engaging groove 121 corresponds to the shape of the abutting portion 222, so that the abutting portion 222 can be easily engaged in the engaging groove 121, and a cross section of a side of the abutting portion 222 facing the groove bottom 111 of the mounting groove 11 is formed in a V shape, as shown in fig. 9, that is, a side of the abutting portion 222 facing the groove bottom 111 of the mounting groove 11 has two inclined surfaces in opposite directions, so that during movement of the abutting portion 222, the two inclined surfaces of the abutting portion 222 can have guiding effects, so that the abutting portion 222 can be more easily engaged in the engaging groove 121, and further, the hand feeling adjusted by a user is improved.
Referring to fig. 1, in the embodiment of the present application, the mounting groove 11 is provided in a direction perpendicular to the gravitational force.
It will be appreciated that the mounting slots 11 are arranged in a direction perpendicular to the force of gravity, i.e. the mounting slots 11 are arranged in a horizontal direction rather than in a vertical direction. Thus, the adjusting piece 20 is not required to be limited at a certain position in the mounting groove 11 by the elastic force provided by the abutting piece 22 to overcome the action of gravity in the standing state, so that the situation that the elastic force is required to be designed to be large and the user is difficult to push is avoided; moreover, the sliding direction of the adjusting member 20 is a horizontal direction, so that the adjusting member 20 is not affected by the gravity of the adjusting member 20 when the user manually drives the adjusting member 20 to move along the mounting groove 11, and the adjustment by the user is further facilitated.
In order to prevent the adjusting member 20 from being separated from the mounting groove 11, please refer to fig. 2, the mounting groove 11 further includes a plurality of groove walls 112 connected with the groove bottom 111, the limiting structure 14 includes a limiting hook 14a, and the limiting hook 14a is disposed on at least one groove wall 112 and abuts against a side of the body 21 away from the groove bottom 111, so as to press and limit the body 21 in the mounting groove 11.
Preferably, in an embodiment, the number of the limiting hooks 14a is at least two, and the at least two limiting hooks 14a are disposed on two opposite groove walls 112 of the mounting groove 11 along the length direction thereof, so that when the body 21 slides along the mounting groove 11, the limiting hooks 14a can always abut against one side of the body 21 away from the groove bottom 111 of the mounting groove 11.
In this embodiment, as shown in fig. 2, the limiting hook 14a includes a main body portion 141 and a fastening portion 142, the main body portion 141 is formed on the groove wall 112 of the mounting groove 11, the fastening portion 142 is connected to a side of the main body portion 141 facing the inside of the mounting groove 11, the fastening portion 142 is disposed in a hook shape, and the fastening portion 142 abuts against a side of the body 21 facing away from the groove bottom 111 of the mounting groove 11, so that the freedom of the body 21 moving along the depth direction of the mounting groove 11 is limited, so that the body 21 is limited in the mounting groove 11, and the body 21 is prevented from being separated from the mounting groove 11.
The two sides of the groove wall 112 of the mounting groove 11 forming the main body 141 are provided with notches 13, so that the main body 141 has a certain elasticity, and can elastically deform under the action of external force, so that the main body 21 can be conveniently installed in the mounting groove 11 when the adjusting member 20 is assembled.
In the embodiment of the present application, the storage chamber includes a refrigerating chamber and a freezing chamber, wherein the adjusting member 20 is used for adjusting the amount of cold air entering the refrigerating chamber from the freezing air duct.
The air duct assembly 100 further comprises air duct foam, wherein the air duct foam is arranged in the freezing air duct to divide the freezing air duct into a first air duct and a second air duct, the first air duct is communicated with the freezing chamber, the second air duct is communicated with the refrigerating chamber, and the air duct foam is provided with an air outlet communicated with the first air duct and the second air duct. The adjusting member 20 further includes a baffle 23, where the baffle 23 is connected to a side of the body 21 facing away from the slot bottom 111, and the baffle 23 is used to block or expose the air outlet.
Specifically, when the user drives the adjusting member 20 to move along the mounting groove 11, the body 21 drives the baffle 23 to move, so that the size of the air outlet is changed, the flow of cold air flowing into the second air duct from the first air duct is changed, the amount of cold air entering the refrigerating chamber is adjusted, and the temperature regulation and control of the refrigerating chamber are realized.
Because the adjusting member 20 is installed on the side of the air duct cover plate 10 facing the inner container, in order to enable the user to drive the body 21 to slide along the installation groove 11, in this embodiment, please continue to refer to fig. 3, the adjusting member 20 further includes a deflector rod 24, the deflector rod 24 is connected to the side of the body 21 facing the groove bottom 111, the groove bottom 111 is provided with a avoiding hole 15 through which the deflector rod 24 passes, and one end of the deflector rod 24 extends into the storage chamber through the avoiding hole 15.
The lever 24 is then used to apply force to the user to move the body 21 along the mounting slot 11.
The application also provides a refrigerator, the refrigerator comprises a refrigerator body and an air duct assembly 100 arranged in the refrigerator body, and the air duct assembly 100 is the air duct assembly 100 based on the design conception.
Since the refrigerator adopts the air duct assembly 100 based on the design concept, the limit structure 14 is propped against one side of the body 21, which is away from the groove bottom 111, so that the abutting piece 22 is elastically deformed to generate elastic force, and the elastic force generated by the abutting piece 22 interacts with (counteracts a part of) the propping force of the limit structure 14 to generate the propping force for propping against the groove bottom 111.
When the user manually drives the body 21 to slide along the mounting groove 11, as the abutting piece 22 contacts with the groove bottom 111 and the abutting piece 22 has an abutting force for abutting against the groove bottom 111, when the user pushes the adjusting piece 20 to move, a friction resistance is generated between the abutting piece 22 and the groove bottom 111, so that a certain blocking effect is generated on the sliding of the body 21, compared with the existing simple sliding plate structure, the situation that the adjusting piece 20 is excessively loose in fit with the mounting groove 11 is avoided, the limiting effect can be achieved on the adjusting piece 20, and the stopping position of the adjusting piece 20 is easy to control by the user; moreover, because the supporting force is formed by the interaction of the elastic force of the supporting piece 22 and the supporting force of the limiting structure 14, the supporting force is avoided being too large, the friction force between the supporting piece 22 and the groove bottom 111 is avoided being too large, compared with the existing sliding plate structure with clamping ribs, the situation that the adjusting piece 20 is too tightly matched with the mounting groove 11 can be avoided, a user can push the body 21 to slide along the mounting groove 11 with smaller acting force, and enough resistance is provided for limiting the adjusting piece 20. Like this, the wind channel subassembly 100 that this application embodiment provided, regulating part 20 and mounting groove 11 cooperation are moderate, can make things convenient for the user to adjust, promote user's use experience.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
The air duct assembly and the refrigerator provided by the embodiment of the present application are described in detail, and specific examples are applied to illustrate the principles and the embodiments of the present application, and the description of the above embodiments is only used for helping to understand the method and the core idea of the present application; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the contents of the present specification should not be construed as limiting the present application in summary.
Claims (10)
1. An air duct assembly for a refrigerator, the refrigerator including a liner and a refrigeration compartment defined by the liner, the air duct assembly comprising:
the air duct cover plate is used for being arranged on the inner container of the refrigerator so as to divide the refrigeration compartment into a refrigeration air duct and a storage compartment communicated with the refrigeration air duct, one side of the air duct cover plate, which faces the inner container, is provided with an installation groove, the installation groove is provided with a groove bottom which is opposite to the inner container, and the air duct cover plate is also provided with a limiting structure; and
the regulating part is used for regulating the cold air quantity entering the storage chamber from the freezing air duct, and the regulating part comprises:
the body is slidably arranged in the mounting groove; and
the abutting piece is elastically connected with the body and is contacted with the groove bottom;
the limiting structure is propped against one side of the body, which is away from the tank bottom, so that the propping piece generates propping force for propping the tank bottom.
2. The air duct assembly of claim 1, wherein the body has a first face facing the tank bottom, the first face being spaced from the tank bottom;
the abutment includes:
the connecting part is connected with the body at one end; and
the abutting part is connected to one end, far away from the body, of the connecting part, and the abutting part exceeds the first surface and contacts with the groove bottom.
3. The air duct assembly of claim 2, wherein the abutment comprises:
the first folded edge is connected to one end of the connecting part far away from the body and is obliquely arranged towards the direction close to the bottom of the groove; and
the second folding edge is connected to one end, away from the connecting portion, of the first folding edge, and is obliquely arranged in a direction away from the bottom of the groove.
4. A duct assembly according to claim 2 or claim 3, wherein the number of abutment members is two, the two abutment members being connected to opposite sides of the body in the direction of sliding thereof.
5. The air duct assembly of claim 4, wherein the duct bottom is further provided with a clamping groove section, the clamping groove section is provided with a plurality of clamping grooves, and the plurality of clamping grooves are arranged at intervals along the sliding direction of the body;
the abutting part corresponding to one of the abutting pieces can be clamped in one of the clamping grooves.
6. A duct assembly according to any one of claims 1 to 3, wherein the mounting slots are arranged in a direction perpendicular to gravity.
7. A duct assembly according to any one of claims 1 to 3, wherein the mounting slot further comprises a plurality of slot walls connected to the slot bottom, the limit structure comprising a limit catch disposed on at least one of the slot walls and abutting a side of the body facing away from the slot bottom to limit the body in the mounting slot.
8. A duct assembly according to any one of claims 1 to 3, wherein the storage compartment comprises a refrigerator compartment and a freezer compartment;
the air duct assembly further comprises air duct foam, wherein the air duct foam is arranged in the freezing air duct to divide the freezing air duct into a first air duct and a second air duct, the first air duct is communicated with the freezing chamber, the second air duct is communicated with the refrigerating chamber, and the air duct foam is provided with an air outlet communicated with the first air duct and the second air duct;
the regulating piece further comprises a baffle plate, the baffle plate is connected to one side, deviating from the bottom of the groove, of the body, and the baffle plate is used for shielding or exposing the air outlet.
9. A duct assembly according to any one of claims 1 to 3, wherein the adjustment member further comprises a deflector rod connected to a side of the body facing away from the tank bottom, and the tank bottom is provided with a relief hole through which the deflector rod passes, one end of the deflector rod extending into the storage chamber through the relief hole.
10. A refrigerator comprising a cabinet and an air duct assembly disposed within the cabinet, the air duct assembly being as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546977.2U CN219415382U (en) | 2022-12-29 | 2022-12-29 | Air duct assembly and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546977.2U CN219415382U (en) | 2022-12-29 | 2022-12-29 | Air duct assembly and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219415382U true CN219415382U (en) | 2023-07-25 |
Family
ID=87202760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223546977.2U Active CN219415382U (en) | 2022-12-29 | 2022-12-29 | Air duct assembly and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219415382U (en) |
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2022
- 2022-12-29 CN CN202223546977.2U patent/CN219415382U/en active Active
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