CN216628477U - Fan cover and dish washer - Google Patents
Fan cover and dish washer Download PDFInfo
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- CN216628477U CN216628477U CN202122946507.4U CN202122946507U CN216628477U CN 216628477 U CN216628477 U CN 216628477U CN 202122946507 U CN202122946507 U CN 202122946507U CN 216628477 U CN216628477 U CN 216628477U
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- air
- air outlet
- air inlet
- inlet structure
- blower cover
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Abstract
The utility model provides a fan cover and a dish washing machine, and relates to the technical field of dish washing machines. The fan cover is covered on the inner wall of the dish washer and comprises a ventilation part; the ventilation portion has the cavity, and the ventilation portion is equipped with air-out structure and air inlet structure, and the area of air inlet structure is greater than the area of air-out structure. The utility model solves the technical problem of low wind energy of the fan cover of the dish washer.
Description
Technical Field
The utility model relates to the technical field of dish washing machines, in particular to a fan cover and a dish washing machine.
Background
The hot air drying principle of the dish washing machine is that after a PTC (Positive Temperature Coefficient) component which is arranged in the dish washing machine and used for heating heats air, the hot air is conveyed to an inner cavity of the dish washing machine and used for accommodating tableware, and evaporation of water in the inner cavity is accelerated, so that the tableware is dried.
The existing dish washer utilizes the fan cover to separate the PTC component from the inner cavity, and the problem of low air outlet kinetic energy of the fan cover exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fan cover and a dish washing machine, which are used for relieving the technical problem of low wind outlet kinetic energy of the fan cover in the prior art.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
in a first aspect, the utility model provides a blower cover, which is covered on the inner wall of a dish washer and comprises a ventilation part;
the vent portion has a cavity;
the ventilation portion is provided with an air outlet structure and an air inlet structure which are communicated with the cavity, and the area of the air inlet structure is larger than that of the air outlet structure.
Optionally, the ratio of the area of the air inlet structure to the area of the air outlet structure is greater than 1:1 and less than or equal to 8: 1.
Optionally, the air outlet structure is provided with a plurality of air outlet structures, and the air outlet structures are symmetrically distributed on two sides of the air inlet structure.
Optionally, the air outlet structure is provided with a plurality of air outlet structures, and the air outlet structures are asymmetrically arranged on two sides of the air inlet structure.
Optionally, the air inlet structure includes a plurality of air inlets, and the plurality of air inlets are arranged at intervals around the central axis of the ventilation portion.
Optionally, the air outlet structure includes a plurality of air outlets, and the plurality of air outlets are arranged at intervals along the width direction and/or the length direction of the ventilation portion.
Optionally, the vent portion comprises a top panel and a side panel;
the side plates extend along the circumferential direction of the top plate, and the top plate is connected with the side plates to form the cavity;
the air outlet structure and the air inlet structure are arranged on the top plate.
Optionally, the top plate and the side plate form an included angle; or the top plate and the side plate are in transitional connection through an arc-shaped surface.
Optionally, the fan cover further comprises a connecting plate, and the connecting plate is arranged around the opening end of the ventilation part.
In a second aspect, the utility model provides a dishwasher comprising a liner and a blower cover as described in any one of the above;
the fan cover is detachably connected with the inner wall of the inner container.
Optionally, the fan cover is connected with the inner wall of the inner container through a stud;
one end of the stud penetrates through the fan cover and is in threaded connection with the first nut, and the other end of the stud penetrates through the inner wall of the inner container and is in threaded connection with the second nut.
By combining the technical scheme, the technical effect analysis realized by the utility model is as follows:
the fan cover provided by the utility model is arranged on the inner wall of the dish-washing machine and comprises a ventilation part; the ventilation portion has the cavity, and the ventilation portion is equipped with the air-out structure and the air inlet structure with the cavity intercommunication, and the area of air inlet structure is greater than the area of air-out structure. The fan cover is arranged on the inner wall of the dish-washing machine, and in the operation process, air in the dish-washing machine enters the cavity from the air inlet structure and is discharged out of the cavity from the air outlet structure, so that the air circularly flows; and the area of the air inlet structure is larger than that of the air outlet structure, the air quantity entering the cavity through the air inlet structure in unit time is certain, and the area of the air outlet structure is smaller than that of the air inlet structure, so that the pressure in the cavity is favorably improved, the air outlet speed is improved, the air outlet kinetic energy is improved, the air discharge distance is correspondingly increased, and the coverage rate of air circulation in the dish washing machine is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of a blower cover according to an embodiment of the present invention;
FIG. 2 is a first front view of a blower cover according to an embodiment of the present invention;
FIG. 3 is a second front view of the blower cover according to the embodiment of the present invention;
FIG. 4 is a third front view of the blower cover according to the embodiment of the present invention;
FIG. 5 is a fourth front view of the blower cover provided by the embodiment of the present invention;
FIG. 6 is a partial cross-sectional view of a dishwasher according to an embodiment of the present invention;
fig. 7 is an exploded view of a dishwasher according to an embodiment of the present invention.
Icon:
100-a vent; 110-air outlet structure; 120-air intake structure; 121-air inlet; 111-air outlet; 130-a top plate; 140-side plates; 200-a connecting plate; 210-a connection hole; 300-inner container; 410-a stud; 420-a first nut; 430-a second nut; 440-a sealing ring; 500-a heating assembly; 510-a fan; 520-heating the tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Example one
The existing dish washer utilizes the fan cover to separate the heating component 500 from the inner cavity, and the problem of low air outlet kinetic energy of the fan cover exists.
In view of this, the blower cover provided by the embodiment of the present invention is disposed on the inner wall of the dishwasher, and includes a ventilation part 100; ventilation portion 100 has the cavity, and ventilation portion 100 is equipped with air-out structure 110 and air inlet structure 120 with the cavity intercommunication, and the area of air inlet structure 120 is greater than the area of air-out structure 110. The fan cover is arranged on the inner wall of the dish washing machine, and in the operation process, air in the dish washing machine enters the cavity from the air inlet structure 120 and is discharged out of the cavity from the air outlet structure 110, so that the air circularly flows; and the area of air inlet structure 120 is greater than the area of air outlet structure 110, and the amount of wind that gets into the cavity through air inlet structure 120 in the unit interval is certain, because the area of air outlet structure 110 is less than the area of air inlet structure 120, is favorable to improving the pressure in the cavity of the air, makes the speed of air-out improve to improve air-out kinetic energy, and the exhaust distance of air also corresponding grow, improved the coverage of air cycle in the dish washer.
The structure and shape of the blower cover will be described in detail below:
in the alternative of the embodiment of the present invention, the ratio of the area of the air inlet structure 120 to the area of the air outlet structure 110 is greater than 1:1 and less than or equal to 8: 1.
Specifically, in this embodiment, the ratio of the area of the air inlet structure 120 to the area of the air outlet structure 110 may be 1.5:1, or 2.8:1, or 4.5:1, or 8: 1.
The ratio of the area of the air inlet structure 120 to the area of the air outlet structure 110 is greater than 1:1 and less than or equal to 8:1, the air quantity entering the cavity through the air inlet structure 120 in unit time is constant, and because the area of the air outlet structure 110 is smaller than the area of the air inlet structure 120, the pressure in the cavity is favorably increased, the air outlet speed is increased, the air outlet kinetic energy is increased, the air discharge distance is correspondingly increased, and the coverage rate of air circulation in the dish washing machine is increased. The specific area ratio can be set according to the actual use condition.
Optionally, the air outlet structure 110 is provided in plural, please refer to fig. 1, and the plural air outlet structures 110 are symmetrically distributed on two sides of the air inlet structure 120.
Specifically, in this embodiment, the air outlet structures 110 are four, two air outlet structures 110 are disposed on two sides of the air inlet structure 120, and the air outlet structures 110 on two sides are symmetrically disposed about the air inlet structure 120.
The air outlet structures 110 are arranged in plurality, so that the ratio of the areas of the air inlet structure 120 and the air outlet structure 110 is increased, the kinetic energy of air passing through the air outlet structure 110 is increased, and the drying effect of the dishwasher is improved; and, a plurality of air-out structures 110 symmetry sets up, makes the air outwards evenly arrange to the region that is used for bearing the weight of the tableware from the cavity in, and then realizes drying the tableware that is located different positions.
Optionally, the air outlet structure 110 is provided in a plurality, please refer to fig. 2 and fig. 3, the air outlet structures 110 are asymmetrically arranged on two sides of the air inlet structure 120.
Specifically, the number of the air outlet structures 110 on the two sides of the air inlet structure 120 is not the same, and the air outlet structures 110 are arranged at intervals along the length direction and the width direction of the ventilation portion 100, please refer to fig. 2, for example, the left side of the air inlet structure 120 is provided with two air outlet structures 110, the right side is provided with one air outlet structure 110, and the air outlet structure 110 on the right side is arranged corresponding to one air outlet structure 110 of the two air outlet structures on the left side; or, the number of the air outlet structures 110 on the two sides of the air inlet structure 120 is not the same, and the air outlet structures 110 are arranged in a staggered manner, as shown in fig. 3, for example, two air outlet structures 110 are arranged on the left side of the air inlet structure 120, one air outlet structure 110 is arranged on the right side, and the air outlet structure 110 on the right side and the two air outlet structures 110 on the left side are arranged in an interval manner; or, referring to fig. 4, the air outlet structures 110 are all disposed at one side of the air inlet structure 120, so as to realize key drying of the tableware at one side; or, the air outlet structures 110 are located on two sides of the air inlet structure 120 in the same number, and the air outlet structures 110 are asymmetrically arranged, please refer to fig. 5, which illustrates that two air outlet structures 110 are located on two sides of the air inlet structure 120, and the two air outlet structures 110 are located at opposite angles of the ventilation portion 100, respectively.
The air outlet structures 110 are arranged in plurality, so that the ratio of the areas of the air inlet structure 120 and the air outlet structure 110 is improved, the air quantity entering the cavity through the air inlet structure 120 in unit time is fixed, the area of the air outlet structure 110 is smaller than that of the air inlet structure 120, the pressure in the cavity is favorably improved, the air outlet speed is improved, the kinetic energy of the air passing through the air outlet structure 110 is increased, and the drying effect of the dishwasher is improved; the air outlet structures 110 are asymmetrically arranged on the two sides of the air inlet structure 120, so that the total air outlet area of the ventilation part 100 is reduced, and when the air inlet amount is constant, the air outlet area is smaller than the air inlet area, the air outlet flow velocity is increased, the air outlet kinetic energy is increased, the air outlet distance is correspondingly increased, the air circulation coverage rate is improved, and the drying effect is improved; in addition, the air outlet structures 110 are asymmetrically arranged on two sides of the air inlet structure 120, so that turbulence interference is reduced, and the air circulation effect is improved.
In an alternative of the embodiment of the present invention, the air inlet structure 120 includes a plurality of air inlets 121, and the plurality of air inlets 121 are spaced around the central axis of the ventilation part 100.
Specifically, the air inlet 121 is configured to be a long strip shape, and the two ends of the air inlet 121 are provided with round corners, so that the processing is convenient.
The air inlets 121 are provided with a plurality of air inlets 121, the air inlets 121 are arranged at intervals around the central line axis of the ventilation part 100 to form the air inlet structure 120, the phenomenon that the ventilation part 100 is easily bent or broken due to the overlarge area of the single air inlet 121 is avoided, the strength of the fan cover is enhanced, and the service life of the cover is prolonged. Of course, other positions of the plurality of air inlets 121 on the ventilation portion 100 are also within the protection scope of the embodiment of the present invention.
In an alternative aspect of the embodiment of the present invention, the air outlet structure 110 includes a plurality of air outlets 111, and the plurality of air outlets 111 are disposed at intervals along a width direction and/or a length direction of the ventilation portion 100.
Specifically, the plurality of air outlets 111 are provided at intervals in the width direction of the ventilation part 100; alternatively, the plurality of outlets 111 are provided at intervals along the longitudinal direction of the ventilation part 100; alternatively, the plurality of outlets 111 are provided at intervals in the width direction and the length direction of the ventilation part 100.
The air outlet structure 110 is formed by a plurality of air outlets 111, so that the condition that the ventilation part 100 is easy to bend or break due to overlarge area of a single air outlet 111 is avoided, the strength of the fan cover is enhanced, and the service life of the fan cover is prolonged; and the air outlet structure 110 is formed by a plurality of air outlets 111, the area of a single air outlet 111 is small, the air outlet kinetic energy of air passing through the single air outlet 111 is improved, the air outlet distance can be increased, the air circulation coverage rate is further improved, and the drying effect is improved.
In an alternative of the embodiment of the present invention, the ventilation part 100 includes a top plate 130 and a side plate 140; the side plate 140 extends along the circumferential direction of the top plate 130, and the top plate 130 is connected with the side plate 140 to form a cavity; the air outlet structure 110 and the air inlet structure 120 are both arranged on the top plate 130.
Air-out structure 110 and air inlet structure 120 all locate the roof 130 of ventilation portion 100, have reduced the distance of air-out structure 110 and air inlet structure 120, then have reduced the air at the cavity inner loop's of ventilation portion 100 distance, the increase is to the heating efficiency of air. Preferably, the top plate 130 and the side plate 140 are integrally connected.
In an alternative to the present embodiment, the top plate 130 and the side plate 140 are angled.
Specifically, the side plate 140 is provided as an inclined surface inclined in a direction away from the cavity from a side attached to the top plate 130 to a side away from the top plate 130.
When water or residue falls on the top of the ventilation part 100 from the outside of the fan cover, because the side plate 140 is arranged as an inclined plane, the water or residue can fall down along with the inclined plane, and the water or residue is prevented from remaining on the top of the ventilation part 100; when water or residue enters the cavity, the side plate 140 is set to be an inclined surface, so that the water or the residue can fall out of the cavity along with the inclined surface, and the water or the residue is prevented from remaining in the cavity.
Furthermore, the junction of the top plate 130 and the side plate 140 is in transitional connection through an arc-shaped surface, so that the problem that the fan cover is easy to break due to stress concentration at the junction caused by sharp corners at the junction of the top plate 130 and the side plate 140 is avoided, and the sharp corners at the junction are prevented from scratching an operator in use.
In an alternative of the embodiment of the present invention, the blower cover further includes a connection plate 200, and the connection plate 200 is enclosed in the opening end of the ventilation part 100.
The connection board 200 is enclosed at the opening end of the ventilation part 100, so that the blower cover is arranged on the inner wall of the inner container 300 of the dish washer. Preferably, the connection portion plate is integrally connected with the ventilation portion 100.
The connecting plate 200 is provided with a connecting hole 210 to realize the connection between the connecting plate 200 and the inner container 300, and further realize the connection between the fan cover and the inner container 300.
Further, the connection hole 210 is provided in plurality, and the plurality of connection holes 210 are provided at intervals in the length direction and the width direction of the connection plate 200.
The connecting holes 210 are provided in a plurality, so that the connecting strength between the connecting plate 200 and the liner 300 is improved, and the connecting holes 210 are arranged at intervals along the length direction and the width direction of the connecting plate 200, so that the stress of the connecting plate 200 is uniform, and the connecting stability is improved.
In the alternative of the embodiment of the utility model, the outer surface of the fan cover is provided with an anti-rust layer.
The outer surface of the fan cover is provided with an anti-rust layer, so that the fan cover is prevented from rusting in a high-temperature high-humidity environment, and the service life of the fan cover is prolonged.
The second embodiment:
the embodiment of the utility model provides a dishwasher, which comprises the fan cover mentioned in the first embodiment, so that all the beneficial effects of the first embodiment are also achieved, and the description is omitted.
In an alternative of the embodiment of the present invention, the dishwasher further includes an inner container 300, and the blower cover is detachably connected to an inner wall of the inner container 300.
Specifically, the blower cover is disposed inside the back plate of the inner container 300.
Fan cover and inner bag 300's inner wall connection, the realization is separated inner bag 300 for heating region and drying region, drying region's air gets into the heating region from the air inlet structure 120 of fan cover, the heating region heats the air after arrange to drying region through air-out structure 110, the air circulates with this, realize the stoving to the tableware in the dish washer, and the heating region switches on with drying region through the air inlet structure 120 and the air-out structure 110 of fan cover, reduce air circulation route, reduce energy loss, improve the efficiency. In addition, the fan cover is detachably connected with the inner wall of the inner container 300, so that the fan cover can be conveniently assembled and disassembled, and parts between the fan cover and the inner wall of the inner container 300 can be conveniently installed and maintained.
In an alternative of the embodiment of the present invention, please refer to fig. 6, the blower cover is connected to the inner wall of the inner container 300 by a stud 410; one end of the stud 410 passes through the fan cover to be in threaded connection with the first nut 420, and the other end passes through the inner wall of the liner 300 to be in threaded connection with the second nut 430.
Furthermore, the connection structure of the fan cover and the inner container 300 further comprises a sealing ring 440, the sealing ring 440 is clamped between the fan cover and the inner wall of the inner container 300, the sealing ring 440 is provided with a through hole, and the stud 410 penetrates through the through hole.
Specifically, after the stud 410 sequentially passes through the blower cover, the sealing ring 440 and the inner wall of the inner container 300, two ends of the stud 410 are respectively locked with the first nut 420 and the second nut 430 in a threaded fit manner.
The sealing ring 440, the inner wall of the inner container 300, the fan cover and the stud 410 are in clamping fit, and the joint of the fan cover and the inner wall of the inner container 300 is sealed.
In an alternative scheme of the embodiment of the present invention, please refer to fig. 7, the dishwasher further includes a heating assembly 500, the heating assembly 500 is clamped between the inner container 300 and the blower cover; the heating assembly 500 includes a blower 510 and a heating pipe 520, and the blower 510 is disposed corresponding to the air intake structure 120 disposed on the blower cover.
The fan 510 of the heating assembly 500 rotates to generate negative pressure, and air in the drying area is guided to enter the heating area through the air inlet structure 120, so that air circulation is further accelerated, and drying efficiency is improved.
Preferably, the air inlet structure 120 is set to be circular, the diameter of the rotation track of the outer end of the fan blade of the fan 510 is the same as that of the air inlet structure 120, and under the condition that the power of the fan 510 and the area of the air outlet structure 110 are fixed, the maximum air inlet effect is achieved, and the drying effect is improved. Of course, other dimensional relationships, for example, the diameter of the rotation track of the outer end of the fan blade of the fan 510 is smaller than the diameter of the air inlet structure 120, which can fully exert the air inlet function of the fan blade and improve the energy efficiency, should also be within the protection scope of the embodiment of the present invention.
In an alternative of the embodiment of the present invention, the fan 510 may be an axial flow fan 510, and the axial flow fan 510 is disposed corresponding to the air inlet structure 120.
After the axial flow fan 510 is installed in the air inlet structure 120, when the axial flow fan 510 is driven to rotate forward, air enters the heating area through the air inlet structure 120; when the axial flow fan 510 rotates reversely, the air in the heating area is discharged through the air inlet structure 120, and the air inlet structure 120 is changed into the air outlet structure 110, so that the air inlet structure 120 and the air outlet structure 110 can be adjusted conveniently.
In an alternative of the embodiment of the present invention, a plurality of fans 510 and air inlet structures 120 disposed on the fan cover in the heating assembly 500 may be provided, and the plurality of fans 510 and the plurality of air inlet structures 120 are disposed in a one-to-one correspondence.
Specifically, in this embodiment, fan 510 and air inlet structure 120 all are provided with two, and the operation of two fan 510 can divide into according to actual conditions: the single fan 510 and the heating pipe 520 are in a matched working mode, the double fans 510 are in an independent working mode, and the single fan 510 is in an independent working mode. When the drying program is started, the double-fan 510 and the heating pipe 520 work at the same time, so that the air in the drying area is rapidly heated, and the tableware is dried in an accelerated manner; after a period of time, the working modes of the single fan 510 and the heating pipe 520 are adjusted, so that the drying degree of the tableware is improved, and the energy consumption is reduced. When the operator stores dishes in the dishwasher, it is required that the inside air is kept flowing, and at this time, the single fan 510 alone operation or the double fan 510 alone operation mode may be used.
A plurality of air inlet structures 120 of fan cover correspond respectively and are provided with a fan 510, have increased the air inlet efficiency of heating region, but the drying effect in the inner bag 300 is improved to the air of more volumes of heatable in the unit interval.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.
Claims (11)
1. The utility model provides a fan lid, lid locate dish washer's inner wall, its characterized in that includes: a ventilation section (100);
the vent portion (100) has a cavity;
ventilation portion (100) be equipped with air-out structure (110) and air inlet structure (120) of cavity intercommunication, the area of air inlet structure (120) is greater than the area of air-out structure (110).
2. The blower cover according to claim 1, wherein a ratio of an area of the air inlet structure (120) to an area of the air outlet structure (110) is greater than 1:1 and less than or equal to 8: 1.
3. The blower cover according to claim 1, wherein the plurality of air outlet structures (110) are provided, and the plurality of air outlet structures (110) are symmetrically distributed on two sides of the air inlet structure (120).
4. The blower cover according to claim 1, wherein the plurality of air outlet structures (110) are disposed, and the plurality of air outlet structures (110) are disposed on two sides of the air inlet structure (120) asymmetrically.
5. The blower cover according to claim 1, wherein the air intake structure (120) includes a plurality of air intakes (121), and the plurality of air intakes (121) are spaced around a central axis of the ventilation part (100).
6. The blower cover according to claim 1, wherein the air outlet structure (110) includes a plurality of air outlets (111), and the plurality of air outlets (111) are arranged at intervals along a width direction and/or a length direction of the ventilation part (100).
7. The blower cover according to claim 1, wherein the ventilation part (100) includes a top plate (130) and a side plate (140);
the side plate (140) extends along the circumferential direction of the top plate (130), and the top plate (130) is connected with the side plate (140) to form the cavity;
the air outlet structure (110) and the air inlet structure (120) are arranged on the top plate (130).
8. The blower cover according to claim 7, characterized in that the top plate (130) and the side plate (140) are arranged at an angle;
or the top plate (130) and the side plate (140) are in transitional connection through an arc-shaped surface.
9. The blower cover according to claim 1, further comprising a connection plate (200), the connection plate (200) being enclosed at an open end of the ventilation portion (100).
10. A dishwasher, characterized by comprising an inner container (300) and a blower cover according to any one of claims 1-9;
the fan cover is detachably connected with the inner wall of the inner container (300).
11. The dishwasher of claim 10, wherein the blower cover is connected to an inner wall of the inner tub (300) by a stud (410);
one end of the stud (410) penetrates through the fan cover to be in threaded connection with the first nut (420), and the other end of the stud penetrates through the inner wall of the inner container (300) to be in threaded connection with the second nut (430).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122946507.4U CN216628477U (en) | 2021-11-26 | 2021-11-26 | Fan cover and dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122946507.4U CN216628477U (en) | 2021-11-26 | 2021-11-26 | Fan cover and dish washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216628477U true CN216628477U (en) | 2022-05-31 |
Family
ID=81738200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122946507.4U Active CN216628477U (en) | 2021-11-26 | 2021-11-26 | Fan cover and dish washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216628477U (en) |
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2021
- 2021-11-26 CN CN202122946507.4U patent/CN216628477U/en active Active
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