CN219199663U - Air duct device for refrigerator and refrigerator - Google Patents
Air duct device for refrigerator and refrigerator Download PDFInfo
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- CN219199663U CN219199663U CN202223387328.2U CN202223387328U CN219199663U CN 219199663 U CN219199663 U CN 219199663U CN 202223387328 U CN202223387328 U CN 202223387328U CN 219199663 U CN219199663 U CN 219199663U
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Abstract
The utility model provides an air duct device for a refrigerator and the refrigerator, and relates to the technical field of refrigerators. The air duct front cover is provided with the first mounting part, the air duct rear cover is provided with the second mounting part, the second mounting part is provided with the first mounting hole, the clamping assembly comprises a mounting piece which is arranged at the first mounting part in a telescopic mode, the mounting piece can penetrate through the first mounting hole when in an extending state so as to connect the air duct front cover and the air duct rear cover, and the mounting piece is separated from the first mounting hole when in a contracting state so as to separate the air duct front cover and the air duct rear cover. According to the technical scheme, the clamping assembly between the air duct front cover and the air duct rear cover is telescopic, the mounting piece is only required to be pushed when the air duct front cover and the air duct rear cover are detached, the mounting piece is separated from the first mounting hole, the air duct front cover and the air duct rear cover cannot be damaged in the detaching process, and the detachment is convenient.
Description
Technical Field
The utility model relates to the technical field of refrigerators, in particular to an air duct device for a refrigerator and the refrigerator.
Background
The air duct front cover and the air duct rear cover of the existing refrigerator refrigerating and freezing air duct are mostly matched and connected by adopting an elastic buckle structure, so that the structure cannot have too big problems during installation, and the installation is simple and easy to operate. However, when the air duct needs to be disassembled or maintained, the connecting mode of the buckle structure is difficult to disassemble, great influence is brought to maintenance efficiency and maintenance cost, the buckle structure of the front cover and the rear cover of the air duct is easy to disassemble, the air duct is damaged, and the front cover or the rear cover of the air duct needs to be replaced.
Disclosure of Invention
An object of a first aspect of the present utility model is to provide an air duct device for a refrigerator, which solves the technical problem that in the prior art, an air duct of a refrigerator is easy to be damaged when being disassembled.
An object of a second aspect of the present utility model is to provide a refrigerator having an air duct device.
According to an object of a first aspect of the present utility model, there is provided an air duct device for a refrigerator, comprising:
an air duct front cover having a first mounting portion;
the air duct rear cover is provided with a second installation part, and the second installation part is provided with a first installation hole;
the clamping assembly comprises a mounting piece which is arranged at the first mounting part in a telescopic mode, the mounting piece can penetrate through the first mounting hole when in an extending state, so that the air duct front cover and the air duct rear cover are connected, and the mounting piece is separated from the first mounting hole when in a contracting state, so that the air duct front cover and the air duct rear cover are separated.
Optionally, the first mounting portion has a second mounting hole arranged opposite to the first mounting hole, and the mounting member is telescopically disposed at the second mounting hole.
Optionally, the duct front cover has a third mounting portion arranged spaced apart from the first mounting portion, the first mounting portion being closer to the second mounting portion than the third mounting portion, the third mounting portion having a third mounting hole at which the mount is telescopically disposed.
Optionally, the clamping assembly further includes:
the elastic piece is sleeved at the periphery of the mounting piece and positioned between the first mounting part and the third mounting part, and the elastic piece is arranged to be in an original state when the mounting piece is in an extending state; and in a compressed state when the mount is in a contracted state.
Optionally, the mounting member is rod-shaped.
Optionally, the clamping assembly further includes:
the limiting piece is arranged at the periphery of the mounting piece, one end of the limiting piece is abutted with one end of the elastic piece, which is far away from the third mounting portion, and the other end of the limiting piece is abutted with the first mounting portion when the mounting piece is in an extending state, so that the mounting piece is limited.
Optionally, the limiting part is annular and sleeved on the mounting part.
Optionally, the inner side of the limiting piece is provided with a first thread, and the outer side of the mounting piece is provided with a second thread, so that the limiting piece is connected with the mounting piece through the cooperation of the first thread and the second thread.
Optionally, the mounting member has an end portion and a rod portion connected to the end portion, the end portion is closer to the second mounting portion than the rod portion, and an outer peripheral dimension of the end portion is larger than an outer peripheral dimension of the rod portion, and the elastic member and the limiting member are both sleeved on an outer periphery of the rod portion.
According to the second aspect of the utility model, the utility model further provides a refrigerator comprising the air duct device.
The first mounting part of the air duct front cover is provided with the first mounting hole, the air duct rear cover is provided with the second mounting part, and the clamping assembly comprises a mounting piece which is arranged at the first mounting part in a telescopic mode and can penetrate through the first mounting hole when in an extending state so as to connect the air duct front cover with the air duct rear cover and separate from the first mounting hole when in a contracting state so as to separate the air duct front cover from the air duct rear cover. According to the technical scheme, the clamping assembly between the air duct front cover and the air duct rear cover is telescopic, the mounting piece is only required to be pushed when the air duct front cover and the air duct rear cover are detached, the mounting piece is separated from the first mounting hole, the air duct front cover and the air duct rear cover cannot be damaged in the detaching process, and the detachment is convenient.
Further, the clamping assembly further comprises a limiting piece which is arranged at the periphery of the mounting piece, one end of the limiting piece is abutted with one end, away from the third mounting portion, of the elastic piece, and the other end of the limiting piece is abutted with the first mounting portion when the mounting piece is in an extending state, so that the mounting piece is limited. According to the technical scheme, the mounting piece can be limited through the limiting piece, the mounting piece is prevented from penetrating through the first mounting hole and being exposed outside the air duct, and the attractiveness of the air duct is affected.
The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
fig. 1 is a schematic structural view of an air duct device of a refrigerator according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view taken along section line A-A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the uninstalled snap-fit assembly of FIG. 2;
FIG. 4 is a schematic enlarged view at A in FIG. 2;
FIG. 5 is a schematic block diagram of a snap-in assembly of the air duct apparatus of FIG. 1;
fig. 6 is a schematic block diagram of the mounting member of the snap-fit assembly of fig. 5.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "left", "right", "front", "rear", "upper", "lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements 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 utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature, i.e. one or more such features. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.
Unless specifically stated or limited otherwise, the terms "mounted" and "connected" and the like should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.
Furthermore, in the description of the present embodiment, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact by another feature therebetween. That is, in the description of the present embodiment, the first feature being "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "under" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is level less than the second feature.
Unless otherwise defined, all terms (including technical and scientific terms) used in the description of this embodiment have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
Fig. 1 is a schematic structural view of an air duct device 100 of a refrigerator according to an embodiment of the present utility model, and fig. 2 is a schematic sectional view taken along a sectional line A-A in fig. 1. As shown in fig. 1 and 2, in one specific embodiment, the air duct device 100 for a refrigerator includes an air duct front cover 20, an air duct rear cover 10, and a clip assembly 30, the air duct front cover 20 has a first mounting portion 21, the air duct rear cover 10 has a second mounting portion 11, the second mounting portion 11 has a first mounting hole 12, the clip assembly 30 includes a mounting member 31 telescopically disposed at the first mounting portion 21, the mounting member 31 is disposed to be capable of penetrating the first mounting hole 12 in an extended state to connect the air duct front cover 20 and the air duct rear cover 10, and to be disengaged from the first mounting hole 12 in a contracted state to separate the air duct front cover 20 and the air duct rear cover 10. As can be seen from fig. 1, the air duct rear cover 10 is located above the air duct front cover 20, and as can be seen from fig. 2, the second mounting portion 11 of the air duct rear cover 10 is located outside the first mounting portion 21 of the air duct front cover 20, and when the air duct rear cover 10 is connected to the air duct front cover 20, the second mounting portion 11 moves downward along the first mounting portion 21, which means that the second mounting portion 11 is located very close to the first mounting portion 21. In other embodiments, the mounting positions of the air duct rear cover 10 and the air duct front cover 20 may be specifically set according to specific design requirements.
In the embodiment, the clamping assembly 30 between the air duct front cover 20 and the air duct rear cover 10 is telescopic, and the mounting piece 31 is only required to be pushed when the air duct front cover 20 and the air duct rear cover 10 are dismounted, so that the mounting piece 31 is separated from the first mounting hole 12, the air duct front cover 20 and the air duct rear cover 10 are not damaged in the dismounting process, and the dismounting is convenient.
In this embodiment, when installing the duct front cover 20 and the duct rear cover 10, the operator pushes the mounting piece 31 of the clip assembly 30 rightward to retract to be flush with the first mounting portion 21, then installs the duct rear cover 10 from top to bottom until the second mounting portion 11 is aligned with the first mounting portion 21, and the first mounting hole 12 of the second mounting portion 11 is aligned with the mounting piece 31, and then releases the mounting piece 31 so that the mounting piece 31 enters into the first mounting hole 12, thereby connecting the duct front cover 20 with the duct rear cover 10. The fitting of the mounting piece 31 and the first mounting hole 12 plays a role in limiting the air duct front cover 20 and the air duct rear cover 10, and prevents the air duct front cover 20 from being separated from the air duct rear cover 10.
In this embodiment, when the air duct front cover 20 and the air duct rear cover 10 are separated, the operator pushes the mounting piece 31 of the clamping assembly 30 to right to retract to be flush with the first mounting portion 21, so that the mounting piece 31 is separated from the first mounting hole 12 of the second mounting portion 11, and then moves the air duct rear cover 10 upwards, so that the air duct rear cover 10 is separated from the air duct front cover 20, and after the air duct rear cover 10 is separated from the air duct front cover 20, the mounting piece 31 is loosened.
Fig. 3 is a schematic cross-sectional view of the non-mounted clamping assembly 30 of fig. 2, and fig. 4 is a schematic enlarged view at a of fig. 2. As shown in fig. 3 and 4, in this embodiment, the first mounting portion 21 has a second mounting hole 23 arranged opposite to the first mounting hole 12, and the mount 31 is telescopically provided at the second mounting hole 23. Here, the aperture sizes of the first mounting hole 12 and the second mounting hole 23 may be set to be the same, and the aperture sizes of the first mounting hole 12 and the second mounting hole 23 need to be larger than the outer peripheral size of the mount 31 to prevent the movement of the mount 31 in the left-right direction. When the duct front cover 20 and the duct rear cover 10 are mounted, the mounting member 31 only needs to be retracted into the second mounting hole 23, that is, the mounting member 31 only needs to penetrate the second mounting hole 23 and does not penetrate the first mounting hole 12. When the duct rear cover 10 is mounted with the duct front cover 20, the mounting member 31 penetrates both the first mounting hole 12 and the second mounting hole 23. When the duct rear cover 10 and the duct front cover 20 are detached, the mounting member 31 is only required to be retracted into the second mounting hole 23, that is, disengaged from the first mounting hole 12.
In this embodiment, the duct front cover 20 has a third mounting portion 22 arranged spaced apart from the first mounting portion 21, the first mounting portion 21 being closer to the second mounting portion 11 than the third mounting portion 22, the third mounting portion 22 having a third mounting hole 24, and the mount 31 being telescopically disposed at the third mounting hole 24. This embodiment provides the third mounting portion 22 equivalent to providing the supporting force to the clamping assembly 30 together with the first mounting portion 21, the first mounting portion 21 providing the supporting force to the left end of the clamping assembly 30, and the third mounting portion 22 providing the supporting force to the right end of the clamping assembly 30. Here, the distance between the first mounting portion 21 and the third mounting portion 22 is set according to the extension length of the mounting piece 31 of the clip assembly 30, specifically, the longer the length of the mounting piece 31, the longer the lengths of the first mounting portion 21 and the third mounting portion 22, and the shorter the length of the mounting piece 31, the shorter the lengths of the first mounting portion 21 and the third mounting portion 22. It will be understood that the mounting member 31 is moved along the axial direction of the first mounting hole 12, the second mounting hole 23 and the third mounting hole 24, and that the mounting member 31 has only two states, one state is that the second mounting hole 23 and the third mounting hole 24 are penetrated at the same time and the first mounting hole 12 is not penetrated, at this time, the front cover 20 of the air duct and the rear cover 10 of the air duct are in a separated state, and the other state is that the first mounting hole 12, the second mounting hole 23 and the third mounting hole 24 are penetrated at the same time, at this time, the front cover 20 of the air duct and the rear cover 10 of the air duct are in a connected state.
Fig. 5 is a schematic structural view of the clamping assembly 30 in the air duct device 100 shown in fig. 1. As shown in fig. 5, in this embodiment, the snap assembly 30 further includes an elastic member 32 that is sleeved at the outer periphery of the mounting member 31 and is located between the first mounting portion 21 and the third mounting portion 22, the elastic member 32 being disposed in an original state when the mounting member 31 is in an extended state; in a compressed state when the mounting member 31 is in a contracted state. In this embodiment, one end of the elastic member 32 is abutted against the third mounting portion 22, and when the mounting member 31 is disengaged from the first mounting hole 12, that is, when the mounting member 31 is moved rightward, the elastic member 32 is compressed in a compressed state, and when the mounting member 31 penetrates the first mounting hole 12, that is, when the mounting member 31 is moved leftward, the elastic member 32 is restored to an original state. It will be appreciated that the resilient member 32 provides a restoring force to the mounting member 31 such that the mounting member 31 can move leftwardly through the first mounting aperture 12 upon removal of an external force. In this embodiment, the elastic member 32 is a spring. In other embodiments, the elastic member 32 may be other members having elastic restoring force.
In this embodiment, the mounting member 31 is rod-shaped. The length of the mounting member 31, the distance between the first mounting portion 21 and the third mounting portion 22, the distance between the second mounting portion 11 and the third mounting portion 22, and the length of the elastic member 32 are all linked. The length of the mounting member 31 needs to ensure that the mounting member 31 does not protrude from the first mounting hole 12 when penetrating the first mounting hole 12, and can only be located inside the first mounting hole 12, so that the aesthetic property of the air duct device 100 is not affected, and the mounting member 31 needs to ensure that the mounting member 31 does not separate from the third mounting hole 24 of the third mounting portion 22 when penetrating the first mounting hole 12, so as to prevent the mounting member 31 from separating, and not play a role in limiting the air duct rear cover 10. The length and the elastic force of the elastic member 32 play a very critical role in the moving distance and the position of the mounting member 31, and when the length and the elastic force of the elastic member 32 need to ensure that the elastic member is in the original state, a part of the mounting member 31 is located in the first mounting hole 12 and does not protrude out of the first mounting hole 12. And it is necessary to ensure that the mounting member 31 can be disengaged from the inside of the first mounting hole 12 without disengaging from the second mounting hole 23 when the mounting member 31 is subjected to an external force.
In this embodiment, the clip assembly 30 further includes a limiting member 33 disposed at the outer periphery of the mounting member 31, one end of the limiting member 33 abuts against one end of the elastic member 32 away from the third mounting portion 22, and the other end of the limiting member 33 abuts against the first mounting portion 21 when the mounting member 31 is in the extended state, thereby limiting the mounting member 31. Here, the limiting member 33 is closer to the first mounting portion 21 than the elastic member 32, and the limiting member 33 moves along the same direction as the movement of the mounting member 31 when the mounting member 31 moves, so that the limiting member 31 is mainly limited to protrude out of the first mounting hole 12 when the mounting member 31 penetrates the first mounting hole 12, thereby avoiding affecting the aesthetic appearance of the air duct device 100. This embodiment only needs to ensure that the left side of the mounting member 31 does not protrude from the first mounting hole 12, and as for the right side of the mounting member 31 does not protrude from the third mounting hole 24, it is only necessary to ensure that the mounting member 31 is positioned within the third mounting hole 24.
In this embodiment, the limiting member 33 is annular and is sleeved on the mounting member 31. When the front cover 20 and the rear cover 10 are assembled, the mounting piece 31 is first passed through the first mounting hole 12 of the first mounting part 21 from left to right, then the limiting piece 33 is sleeved on the mounting piece 31 from the tail part of the mounting piece 31, then the elastic piece 32 is sleeved on the mounting piece 31 from the tail part of the mounting piece 31, and finally the tail part of the mounting piece 31 is passed through the third mounting hole 24 of the third mounting part 22, thereby completing the connection between the clamping assembly 30 and the front cover 20.
In this embodiment, the inner side of the stopper 33 is provided with a first screw thread, and the outer side of the mount 31 is provided with a second screw thread, so that the stopper 33 is connected with the mount 31 by the cooperation of the first screw thread and the second screw thread. It will be appreciated that in this embodiment, the limiting member 33 is fixedly connected to the mounting member 31, and is connected by threads, so that the stability is better, and the installation of the clamping assembly 30 is not affected. Here, the length of the stopper 33 is smaller than the length of the elastic member 32, and the outer circumferential dimension of the stopper 33 is larger than the aperture of the second mounting hole 23, so that the stopper can abut against the first mounting portion 21 when the mounting member 31 penetrates the first mounting hole 12. In other embodiments, the limiting member 33 may be connected to the mounting member 31 in other manners, such as a snap-fit manner.
Fig. 6 is a schematic structural view of the mount 31 in the snap-fit assembly 30 shown in fig. 5. As shown in fig. 6, in this embodiment, the mounting member 31 has an end portion 314 and a rod portion 311 connected to the end portion 314, the end portion 314 is closer to the second mounting portion 11 than the rod portion 311, and the outer peripheral dimension of the end portion 314 is larger than the outer peripheral dimension of the rod portion 311, and the elastic member 32 and the stopper 33 are both fitted around the outer periphery of the rod portion 311. The outer peripheral dimension of the end 314 of the mounting member 31 in this embodiment is smaller than the dimensions of the first and second mounting holes 12, 23 so that the end 314 of the mounting member 31 can pass through the first and second mounting holes 12, 23. And the extension length of the end portion 314 of the mounting member 31 is equal to the sum of the thicknesses of the first mounting portion 21 and the second mounting portion 11 or slightly smaller than the sum of the thicknesses of the first mounting portion 21 and the second mounting portion 11. The stem portion 311 of the mounting member 31 includes a first portion 312 and a second portion 313 connected to each other, the first portion 312 is connected to the end portion 314 of the mounting member 31, it will be understood that the first portion 312 is located between the end portion 314 and the second portion 313, the outer circumferential dimension of the first portion 312 is larger than the outer circumferential dimension of the second portion 313, and the extension length of the first portion 312 is smaller than the extension length of the second portion 313 and larger than the extension length of the end portion 314 of the mounting member 31, and in other embodiments, the outer circumferential dimensions of the first portion 312 and the second portion 313 may be designed according to specific design requirements. In addition, since the outer peripheral dimension of the stem portion 311 of the mount 31 is smaller than the outer peripheral dimension of the end portion 314, the aperture size of the third mounting hole 24 of the third mounting portion 22 is set smaller than the aperture size of the second mounting hole 23, and the aperture size of the third mounting hole 24 only needs to be sufficient for the stem portion 311 of the mount 31 to pass through.
In this embodiment, the upper surface of the end portion 314 of the mounting member 31 and the front end face are formed with inclined surfaces, and by the design of the inclined surfaces, it is convenient for a person to operate the mounting member 31 so that the mounting member 31 moves in the left-right direction.
This embodiment also provides a refrigerator including the above-described air duct device 100. For the air duct device 100, a detailed description is omitted herein.
This embodiment can be through setting up telescopic joint subassembly 30, can be with lid 10 is connected behind wind channel front cover 20 and the wind channel, can also make things convenient for lid 10 to dismantle behind wind channel front cover 20 and the wind channel, because the telescopic performance of joint subassembly 30 when dismantling, so can not cause the damage to lid 10 behind wind channel front cover 20 and the wind channel. In addition, since the clamping assembly 30 is independent relative to the air duct front cover 20 and the air duct rear cover 10, even when the clamping assembly 30 is damaged, only the new clamping assembly 30 is needed to be replaced, the air duct front cover 20 or the air duct rear cover 10 is not needed to be replaced, and the maintenance is convenient.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.
Claims (10)
1. An air duct apparatus for a refrigerator, comprising:
an air duct front cover having a first mounting portion;
the air duct rear cover is provided with a second installation part, and the second installation part is provided with a first installation hole;
the clamping assembly comprises a mounting piece which is arranged at the first mounting part in a telescopic mode, the mounting piece can penetrate through the first mounting hole when in an extending state, so that the air duct front cover and the air duct rear cover are connected, and the mounting piece is separated from the first mounting hole when in a contracting state, so that the air duct front cover and the air duct rear cover are separated.
2. The air duct apparatus of claim 1, wherein the first mounting portion has a second mounting hole disposed opposite the first mounting hole, the mount being telescopically disposed at the second mounting hole.
3. The air duct apparatus of claim 2, wherein the air duct front cover has a third mounting portion disposed in spaced relation to the first mounting portion, the first mounting portion being closer to the second mounting portion than the third mounting portion, the third mounting portion having a third mounting aperture, the mount being telescopically disposed at the third mounting aperture.
4. The air duct apparatus of claim 3, wherein the snap-fit assembly further comprises:
the elastic piece is sleeved at the periphery of the mounting piece and positioned between the first mounting part and the third mounting part, and the elastic piece is arranged to be in an original state when the mounting piece is in an extending state; and in a compressed state when the mount is in a contracted state.
5. The air duct apparatus of claim 4, wherein,
the mounting member is rod-shaped.
6. The air duct apparatus of claim 5, wherein the snap-fit assembly further comprises:
the limiting piece is arranged at the periphery of the mounting piece, one end of the limiting piece is abutted with one end of the elastic piece, which is far away from the third mounting portion, and the other end of the limiting piece is abutted with the first mounting portion when the mounting piece is in an extending state, so that the mounting piece is limited.
7. The air duct apparatus of claim 6, wherein,
the limiting piece is annular and sleeved on the mounting piece.
8. The air duct apparatus of claim 7, wherein the inner side of the stopper is provided with a first thread, and the outer side of the mounting member is provided with a second thread, such that the stopper is connected with the mounting member by the engagement of the first thread with the second thread.
9. The air duct apparatus of claim 8, wherein,
the mounting piece has the tip and with the shank of end connection, the tip compare the shank is nearer to the second installation department, just the periphery size of tip is greater than the periphery size of shank, the elastic component with the periphery of shank is all established to the locating part.
10. A refrigerator comprising the air duct device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223387328.2U CN219199663U (en) | 2022-12-16 | 2022-12-16 | Air duct device for refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223387328.2U CN219199663U (en) | 2022-12-16 | 2022-12-16 | Air duct device for refrigerator and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219199663U true CN219199663U (en) | 2023-06-16 |
Family
ID=86705057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223387328.2U Active CN219199663U (en) | 2022-12-16 | 2022-12-16 | Air duct device for refrigerator and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219199663U (en) |
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2022
- 2022-12-16 CN CN202223387328.2U patent/CN219199663U/en active Active
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