CN213740139U - Air supply device of drum washing and drying all-in-one machine and drum washing and drying all-in-one machine - Google Patents
Air supply device of drum washing and drying all-in-one machine and drum washing and drying all-in-one machine Download PDFInfo
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- CN213740139U CN213740139U CN202022002998.2U CN202022002998U CN213740139U CN 213740139 U CN213740139 U CN 213740139U CN 202022002998 U CN202022002998 U CN 202022002998U CN 213740139 U CN213740139 U CN 213740139U
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Abstract
The utility model belongs to the technical field of washing machine, specifically provide a drum laundry drying machine's air supply arrangement and drum laundry drying machine. The utility model discloses aim at solving because the compact structure of current laundry drying machine leads to the problem that the fan can't be placed. Mesh for this reason, the utility model discloses an air supply arrangement is equipped with airflow channel including the air supply casing in the air supply casing, be equipped with the air outlet on the air supply casing, airflow channel's tip and air outlet intercommunication, the air outlet along the axial extension of air supply casing. Through the setting mode, make the utility model discloses an air outlet wholly presents the platykurtic in the axial of air supply casing to under the compact complicated condition of laundry drying machine inner structure, improved laundry drying machine's space utilization, and then solved the problem of placing of air supply casing under this kind of condition.
Description
Technical Field
The utility model belongs to the technical field of washing machine, specifically provide a drum laundry drying machine's air supply arrangement and drum laundry drying machine.
Background
The washing and drying integrated machine is a washing machine with the function of drying clothes added on the basis of the traditional washing machine, and is an intelligent novel washing machine integrating multiple functions of washing, spin-drying, drying and the like.
Because the washing and drying all-in-one machine is added with the drying function, components for drying clothes, such as a fan, a drying pipeline, a condensing device and the like, need to be added on the basis of the traditional washing machine, therefore, the internal components of the washing and drying all-in-one machine are numerous, the structure is complex and compact, the fan is taken as an important component in the washing and drying all-in-one machine and is responsible for the air circulation in the whole washing and drying all-in-one machine, but because the internal space of the washing and drying all-in-one machine is limited, and the traditional fan cannot meet the placing conditions of the washing and drying all-in-one machines of all models, therefore, the drying function of the washing machine cannot be realized.
Accordingly, there is a need in the art for a new air supply device for a drum washing and drying machine and a drum washing and drying machine that solve the problem that a fan cannot be placed due to the compact structure of the existing drum washing and drying machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem among the prior art, promptly for solve because the compact structure of current laundry drying machine leads to the problem that the fan can't be placed, the utility model provides an air supply arrangement of drum laundry drying machine, including the air supply casing, be equipped with airflow channel in the air supply casing, be equipped with the air outlet on the air supply casing, airflow channel's tip with the air outlet intercommunication, the air outlet along the axial extension of air supply casing.
In the preferable technical scheme of the air supply device of the drum washing and drying all-in-one machine, the air supply shell is a fan volute.
In the preferable technical scheme of the air supply device of the drum washing and drying all-in-one machine, the air supply device further comprises a connecting pipe, and the connecting pipe is communicated with the air outlet.
In the preferable technical scheme of the air supply device of the drum washing and drying all-in-one machine, the connecting pipe is a gourd-shaped flat pipe.
In the preferable technical scheme of the air supply device of the drum washing and drying all-in-one machine, one side of the air outlet is expanded along the axial direction of the air supply shell, and the other side of the air outlet is flush with the air supply shell.
In the preferable technical scheme of the air supply device of the drum washing and drying all-in-one machine, the fan volute is integrally formed.
In the preferable technical scheme of the air supply device of the drum washing and drying all-in-one machine, the fan volute comprises an upper cover plate and a lower cover plate, and the upper cover plate is connected with the lower cover plate in a sealing manner.
In the preferable technical scheme of the air supply device of the drum washing and drying all-in-one machine, the cross section of the air outlet is rectangular.
In the preferable technical scheme of the air supply device of the drum washing and drying all-in-one machine, the air supply device further comprises a driver, an air supply part is arranged in the air supply shell, and the driver penetrates through the air supply shell and is connected with the air supply part shaft so as to drive the air supply part to rotate.
The utility model also provides a drum washing and drying machine, drum washing and drying machine includes any one of above-mentioned technical scheme drum washing and drying machine's air supply arrangement.
The technical scheme of the utility model wherein, air supply arrangement includes the air supply casing, is equipped with airflow channel in the air supply casing, is equipped with the air outlet on the air supply casing, airflow channel's tip and air outlet intercommunication, the air outlet along the axial extension of air supply casing.
Through the arrangement mode, the whole air outlet of the utility model is flat, under one condition, the axial direction of the air supply shell is always connected with the motor, and components such as an air heating device and the like can also be connected and arranged, so that the air outlet occupies the axial space of the air supply shell, when the components such as the motor and the air supply shell are arranged on the same side surface of the washing machine, in order to ensure the stability of the components such as the motor and the like and improve the space utilization rate of the washing machine, at the moment, the air supply shell is vertically arranged on the washing and drying integrated machine, because the air outlet is flat, the arrangement mode can not only reduce the occupied space of the air supply shell in the longitudinal direction, but also can meet the condition that the axial space is limited, the air supply shell is placed in the washing and drying integrated machine, so that under the condition that the internal structure of the washing and drying integrated machine is compact and complex, the space utilization rate of the washing and drying integrated machine is improved, and the problem of placing the air supply shell under the condition is solved.
In another case, the components such as the motor and the air supply housing are not disposed on the same side, for example, the air supply housing is disposed on the sidewall of the outer drum of the washing and drying machine, the components such as the motor are disposed on the bottom sidewall of the outer drum of the washing and drying machine, at this time, the air supply housing is horizontally disposed on the washing and drying machine, and since the space of the washing and drying machine in the axial direction of the air supply housing is sufficient, the shape of the air outlet does not hinder the disposition of the air supply housing.
In a word, the air outlet can satisfy the placing condition of all models of washing and drying integrated machines as far as possible along the axially-extended setting mode of the air supply shell, so that the problem that a fan cannot be placed due to the fact that the existing drum washing and drying integrated machine is compact and complex in internal structure is solved.
Drawings
The air supply device of the drum washing and drying all-in-one machine of the present invention is described below with reference to the attached drawings. In the drawings:
fig. 1 is a schematic structural diagram 1 of an air supply device of the drum washing and drying all-in-one machine of the present invention;
FIG. 2 is a schematic structural view of a connecting pipe arranged on an air supply device of the drum washing and drying all-in-one machine of the present invention;
fig. 3 is the structural schematic diagram 2 of the air supply device of the drum washing and drying all-in-one machine of the present invention.
List of reference numerals:
1-an air supply device; 11-a blower housing; 111-an air outlet; 12-connecting tube.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the cross section of the air outlet 111 is described as a rectangle in the description, it is obvious that the present invention may take other various shapes, for example, an oval shape, etc., as long as the air outlet 111 has the effect of expanding in the axial direction of the air supply housing 11.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "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 meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, for solving the problem that the fan can not be placed because the compact structure of current laundry drying machine results in, the utility model discloses an air supply arrangement 1 is equipped with airflow channel (not shown in the figure) including air supply casing 11 in the air supply casing 11, is equipped with air outlet 111 on the air supply casing 11, airflow channel's tip and air outlet 111 intercommunication, air outlet 111 along the axial extension of air supply casing 11.
As will be understood by those skilled in the art, the air flow is discharged through the air flow passage in the air supply casing 11 to the air outlet 111, and the air outlet 111 is expanded along the axial direction of the air supply casing 11, that is, the air outlet 111 is flat.
The setting mode has the advantages that: through the above arrangement, the air outlet 111 of the present invention is made to be flat, in one case, the motor is usually connected and arranged in the axial direction of the air supply casing 11, and the air heating device and other components may be connected and arranged, so as to occupy the space in the axial direction of the air supply casing 11, when the motor and other components and the air supply casing 11 are arranged on the same side of the washing machine, in order to ensure the stability of the motor and other components and improve the space utilization rate of the washing machine, at this time, the air supply casing 11 is vertically arranged on the washing and drying machine, because the air outlet 111 is flat, the arrangement not only can reduce the space occupied by the air supply casing 11 in the longitudinal direction, but also can satisfy the condition that the air supply casing 11 is placed in the washing and drying machine under the condition that the axial space is limited, so as to under the condition that the internal structure of the washing and drying machine is compact and complicated, the space utilization rate of the washing and drying integrated machine is improved, and the problem of placing the air supply shell 11 under the condition is solved.
In another case, the components such as the motor and the like and the air supply housing 11 are not disposed on the same side, for example, the air supply housing 11 is disposed on the side wall of the outer cylinder of the washing and drying machine, the components such as the motor and the like are disposed on the bottom side wall of the outer cylinder of the washing and drying machine, at this time, the air supply housing 11 is horizontally disposed on the washing and drying machine, and since the space of the washing and drying machine is sufficient in the axial direction of the air supply housing 11, the shape of the air outlet 111 does not hinder the disposition of the air supply housing 11.
In a word, the arrangement mode that the air outlet 111 extends along the axial direction of the air supply shell 11 can enable the air outlet to meet the placing conditions of all models of washing and drying integrated machines as far as possible, so that the problem that a fan cannot be placed due to the fact that the existing drum washing and drying integrated machine is compact and complex in internal structure is solved.
With continued reference to FIG. 1, in one possible embodiment, the air supply housing 11 is a fan volute.
The setting mode has the advantages that: the fan spiral case is used in washing machine, is responsible for the air current circulation of whole laundry drying machine, and wherein, the spiral case can increase the fan efficiency of its static pressure head and high-pressure section, in addition, the utility model discloses an air outlet 111 of fan spiral case makes air outlet 111 present the platykurtic along the axial extension of fan spiral case, has solved current drum laundry drying machine and has caused the problem that the spiral case fan can't be placed because of the compact complicacy of inner structure.
As shown in fig. 2, in a possible embodiment, the air supply device 1 further includes a connecting pipe 12, and the connecting pipe 12 is communicated with the air outlet 111.
The setting mode has the advantages that: because the length of the air outlet 111 of the air supply device 1 is limited, the air outlet 111 is communicated with the air outlet 12 through the connecting pipe 12, so that the air discharged from the air supply device 1 through the air outlet 111 reaches the inner drum through the connecting pipe 12, and the purpose of drying the clothes is achieved.
With continued reference to fig. 2, in one possible embodiment, the connecting tube 12 is a flat tube of the gourd-shaped type.
The setting mode has the advantages that: set connecting pipe 12 into the flat pipe of calabash type, on the one hand, the setting of flat pipe can guarantee its leakproofness with air outlet 111 looks adaptation, and on the other hand, the setting of flat pipe can reduce air supply arrangement 1 vertically occupation space, makes it have the effect that can make air supply arrangement 1 place in the laundry drying machine with flat air outlet 111 equally.
In addition, the connecting pipe 12 is of a gourd shape, on one hand, the use under specific conditions can be met, and on the other hand, the air outlet position of the gourd-shaped connecting pipe 12 is expanded outwards, so that the air outlet area can be enlarged, and air flow can be in full contact with clothes; on the other hand, the gourd shape is streamlined, and usually presents a smooth and regular surface without large fluctuation and sharp corner, so that the airflow mainly presents laminar flow with little or no turbulent flow in the connecting pipe 12, thereby ensuring that the resistance of the air is small, increasing the air flow rate and improving the air supply efficiency.
As shown in fig. 3, in one possible embodiment, one side of the air outlet 111 is expanded in the axial direction of the blower housing 11, and the other side is flush with the blower housing 11.
The setting mode has the advantages that: one side of the air outlet 111 is expanded along the axial direction of the air supply shell 11, and the other side of the air outlet 111 is flush with the air supply shell 11, namely, the air outlet 111 of the air supply shell 11 of the utility model is asymmetrically arranged on the air supply shell 11, wherein, one side of the air outlet 111 is flush with the air supply shell 11, so that the air supply shell 11 can be stably placed on the washing and drying integrated machine, and the damage of parts caused by the shaking of the parts is avoided, and the service life of the parts is further influenced; of course, the other side of the outlet port 111 is expanded along the axial direction of the blower housing 11 in order to provide the outlet port 111 in a flat shape without changing the cross-sectional area of ventilation.
In one possible embodiment, the fan volute is integrally formed.
The setting mode has the advantages that: the setting mode of fan spiral case integrated into one piece can guarantee the leakproofness of fan spiral case, reduces the air and leaks by the slight seam crossing of fan spiral case, and then forms the wind and makes an uproar to and avoid the vibration noise that mutual vibration produced between the spiral case, and alleviate the abnormal sound that the friction produced.
In another possible embodiment, the blower volute includes an upper cover plate and a lower cover plate, and the upper cover plate and the lower cover plate are connected in a sealing manner.
The setting mode has the advantages that: the upper cover plate and the lower cover plate of the fan volute can be conveniently detached and maintained, and convenience in operation can be improved.
With continued reference to fig. 3, in one possible embodiment, the outlet 111 is rectangular in cross-section.
The setting mode has the advantages that: in general, the cross section of the air outlet 111 of the blower housing 11 is square, and in order to ensure that the air outlet 111 is arranged in a rectangular flat shape without changing the ventilation cross-sectional area, the air output is prevented from being affected.
In a possible embodiment, the air supply device 1 further includes a driver, an air supply member is disposed in the air supply housing 11, and the driver passes through the air supply housing 11 and is connected with the air supply member through a shaft to drive the air supply member to rotate.
The setting mode has the advantages that: the rotation of the blowing member is driven by the driver, so that an air flow is formed in the blowing housing 11 and discharged from the air outlet 111, thereby performing the related air feeding function.
In summary, the arrangement mode that the air outlet 111 of the air supply housing 11 is expanded along the axial direction of the air supply housing 11 solves the problem of placing the air supply housing 11 under the condition that the internal structure of the washing and drying integrated machine is compact and complex; the calabash-shaped flat connecting pipe 12 can enlarge the air outlet area, improve the air supply efficiency and guide the airflow into the inner drum to achieve the aim of drying clothes; one side of the air outlet 111 is flush with the air supply shell 11, so that the air supply shell 11 can be stably placed; the fan volute is integrally formed, and noise can be reduced.
It should be noted that the above-mentioned embodiments are only used for illustrating the principle of the present invention, and are not intended to limit the protection scope of the present invention, and those skilled in the art can adjust the above-mentioned structure without deviating from the principle of the present invention, so that the present invention can be applied to more specific application scenarios.
For example, in an alternative embodiment, the connecting tube 12 may be of a horn type or the like, without departing from the principles of the present invention, and therefore all would fall within the scope of the present invention.
For example, in another alternative embodiment, one side of the air outlet 111 may not be flush with the air supply housing 11, and may be outwardly expanded as long as the air outlet 111 is axially expanded along the air supply housing 11, which do not deviate from the principles of the present invention, and thus all will fall within the scope of the present invention.
For example, in another alternative embodiment, the cross section of the air outlet 111 may be an ellipse or the like, as long as the air outlet 111 expands along the axial direction of the air supply housing 11, which does not deviate from the principle of the present invention, and thus all will fall within the protection scope of the present invention.
For example, in another alternative embodiment, the air supply housing 11 is not limited to a volute shape, and may be a rectangle, etc., as long as it can discharge air from the air outlet 111, without departing from the principles of the present invention, and therefore, all will fall within the protection scope of the present invention.
Furthermore, the utility model also provides a drum washing and drying all-in-one machine, this drum washing and drying all-in-one machine have in any one of the above-mentioned embodiment drum washing and drying all-in-one machine's air supply arrangement 1.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a drum washing and drying all-in-one's air supply arrangement, its characterized in that, air supply arrangement includes the air supply casing, be equipped with airflow channel in the air supply casing, be equipped with the air outlet on the air supply casing, airflow channel's tip with the air outlet intercommunication, the air outlet along the axial extension of air supply casing.
2. The blower assembly of an all-in-one machine for washing and drying drums of claim 1, wherein the blower housing is a blower volute.
3. The blower of an all-in-one machine for washing and drying drum as claimed in claim 1, further comprising a connecting pipe, wherein the connecting pipe is communicated with the air outlet.
4. The blower of an all-in-one machine for washing and drying drum as claimed in claim 3, wherein the connecting pipe is a gourd-shaped flat pipe.
5. The blower of an all-in-one drum washing and drying machine according to claim 1, wherein one side of the air outlet is extended along the axial direction of the blower housing, and the other side is flush with the blower housing.
6. The blower assembly of an all-in-one machine for washing and drying drums of claim 2, wherein the blower volute is integrally formed.
7. The blower of an all-in-one machine for washing and drying drums of claim 2, wherein the blower volute comprises an upper cover plate and a lower cover plate, and the upper cover plate and the lower cover plate are connected in a sealing manner.
8. The blower of an all-in-one machine for washing and drying drums as claimed in claim 1, wherein the cross section of the air outlet is rectangular.
9. The blower of an all-in-one machine for washing and drying drum as claimed in claim 1, further comprising a driver, wherein the blower housing is provided with a blower therein, and the driver passes through the blower housing and is connected with the blower shaft to drive the blower to rotate.
10. A clothes washing and drying all-in-one machine comprising the air supply device of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022002998.2U CN213740139U (en) | 2020-09-14 | 2020-09-14 | Air supply device of drum washing and drying all-in-one machine and drum washing and drying all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022002998.2U CN213740139U (en) | 2020-09-14 | 2020-09-14 | Air supply device of drum washing and drying all-in-one machine and drum washing and drying all-in-one machine |
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| Publication Number | Publication Date |
|---|---|
| CN213740139U true CN213740139U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022002998.2U Active CN213740139U (en) | 2020-09-14 | 2020-09-14 | Air supply device of drum washing and drying all-in-one machine and drum washing and drying all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213740139U (en) |
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- 2020-09-14 CN CN202022002998.2U patent/CN213740139U/en active Active
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