Base assembly for clothes treatment equipment and clothes treatment equipment

Abstract

The utility model discloses a base assembly for clothes processing equipment and the clothes processing equipment, and the base assembly comprises a base which is provided with a mounting cavity communicated with an inner cylinder of the clothes processing equipment; the air supply part is contained in the installation cavity, an airflow inlet and an airflow outlet are formed in the air supply part, the airflow inlet is opened towards the two axial sides, the airflow outlet is opened towards the inner barrel, the airflow inlet is located in the installation cavity, and the air supply part is suitable for driving airflow to flow to the inner barrel through the airflow outlet. According to the base assembly, the airflow inlets are formed in the two axial sides of the air supply piece, the circulation amount of airflow is increased, and the clothes processing efficiency is improved.

Description

[0001] Cross-reference to related applications

[0002] This application claims priority to Chinese Patent Application No. 202420695467.1, filed on April 3, 2024, entitled "Clothing Processing Equipment", the entire contents of which are incorporated herein by reference. Technical Field

[0003] This utility model relates to the field of clothing processing equipment, and in particular to a base assembly for clothing processing equipment and clothing processing equipment. Background Technology

[0004] In related technologies, clothing processing equipment such as dryers drive airflow circulation by setting an impeller inside the volute. However, the volute is usually open on one side, resulting in a small airflow, which affects the efficiency of clothing processing. Therefore, how to optimize the volute structure and increase the impeller airflow has become an urgent problem to be solved in this field. Utility Model Content

[0005] This invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of this invention is to provide a base assembly for a garment processing device. The base assembly disclosed in this invention increases the airflow and improves garment processing efficiency by providing airflow inlets on both sides of the air supply component along its axial direction.

[0006] This utility model also proposes a garment processing device having the above-mentioned base assembly.

[0007] The base assembly for a garment processing device according to the present invention includes: a base having a mounting cavity communicating with the inner drum of the garment processing device; and an air supply member housed within the mounting cavity, having an airflow inlet opening to both axial sides and an airflow outlet opening toward the inner drum, the airflow inlet being located within the mounting cavity, and the air supply member being adapted to drive airflow through the airflow outlet to flow into the inner drum.

[0008] According to this utility model, a base assembly for a garment processing device has a mounting cavity formed on the base for mounting an air supply component. The mounting cavity is connected to the inner drum of the garment processing device. The air supply component guides the airflow in the mounting cavity to the inner drum, thereby achieving operations such as drying or blowing clothes. Airflow inlets are provided on both axial sides of the air supply component. The airflow in the mounting cavity can enter the air supply component through the airflow inlets on both sides of the air supply component and flow to the inner drum through the airflow outlet, increasing the airflow volume and thus improving the garment processing efficiency.

[0009] According to some embodiments of the present invention, the base assembly further includes a heat exchanger, which is disposed in the mounting cavity and arranged sequentially with the air supply component in the direction of airflow.

[0010] According to some embodiments of the present invention, the air supply component includes: a volute, which is disposed on the base and located in the mounting cavity, and the airflow inlets are formed on both axial sides of the volute; and an impeller, which is rotatably disposed in the volute to drive the airflow.

[0011] According to some embodiments of the present invention, the volute includes: an arc-shaped plate, one end of the arc-shaped plate extending in the direction of extension being bent toward each other and spaced apart to define the airflow outlet; a first side plate and a second side plate, the first side plate and the second side plate being respectively disposed on both sides of the arc-shaped plate in the axial direction, the first side plate and the second side plate respectively forming the airflow inlet; wherein, the arc-shaped plate, the first side plate and the second side plate together define a first air duct communicating with the airflow inlet and the airflow outlet, and the impeller is rotatable within the first air duct.

[0012] According to some embodiments of the present invention, the volute is constructed in multiple ways, and the multiple volutes are arranged at axial intervals.

[0013] According to some embodiments of the present invention, the base assembly further includes: a first motor, wherein the first motor is configured as at least one and disposed between two adjacent volutes, and a first motor shaft and a second motor shaft are respectively formed on both axial sides of the first motor, which are opposite to each other and extend along the axial direction of the volutes, and the first motor shaft and the second motor shaft are respectively adapted to cooperate with the impeller and drive the impeller to rotate.

[0014] According to some embodiments of the present invention, the base assembly further includes a cover plate disposed on the top of the base, and a cavity outlet formed on the cover plate that faces the airflow outlet and communicates with the inner cylinder. The following is a brief description of a garment processing device according to another embodiment of the present invention.

[0015] The garment processing device according to this utility model includes: a housing, wherein an installation space for accommodating the inner cylinder is formed inside the housing; a base, wherein the base is constructed as described in any of the above embodiments, and the base forms an installation cavity for installing the air supply component; and a cover plate, wherein the cover plate is disposed between the base and the housing and forms a cavity outlet that connects the installation cavity and the inner cylinder.

[0016] According to some embodiments of the present invention, the outer shell includes: a rear cover, the rear cover extending in the height direction and the bottom of the rear cover being connected to the base, the rear cover having a first air vent and a second air vent spaced apart in the height direction and a second air duct communicating with the first air vent and the second air vent, the first air vent being disposed at the bottom of the second air vent and being directly opposite the cavity outlet, and the second air vent being adapted to communicate with the inner cylinder.

[0017] According to some embodiments of the present invention, a guide plate is provided in the second air duct, and the guide plate is directly opposite to the first air outlet and is inclined toward the second air outlet.

[0018] According to some embodiments of the present invention, the base assembly further includes a second motor, which is disposed on the base and / or the outer shell and adapted to drive the inner cylinder to rotate.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a structural schematic diagram of a base assembly according to some embodiments of the present utility model;

[0022] Figure 2 This is a cross-sectional view of a base assembly according to some embodiments of the present invention;

[0023] Figure 3 This is a schematic diagram of the cooperation between the base assembly and the rear cover according to some embodiments of the present utility model;

[0024] Figure 4 This is a cross-sectional view of the base assembly and the rear cover according to some embodiments of the present utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the rear cover according to some embodiments of the present utility model;

[0026] Figure 6 This is a schematic diagram of the fit between the base and the outer shell according to some embodiments of the present utility model;

[0027] Figure 7 This is a schematic diagram of the cooperation between the first motor and the impeller of the base assembly according to some embodiments of the present invention.

[0028] Figure label:

[0029] Base component 1;

[0030] Base 10, cover plate 101, mounting cavity 102, air supply component 103; impeller 11;

[0031] 12-volute casing, 121-arc plate, 122-first side plate, 123-second side plate;

[0032] First motor 131, first motor shaft 1311, second motor shaft 1312;

[0033] Heat exchanger 14; outer shell 15, rear cover 151, first air outlet 1511, second air outlet 1512, air guide plate 152;

[0034] Airflow inlet 161, airflow outlet 162, cavity outlet 163;

[0035] First air duct 171, second air duct 172; second motor mounting position 18. Detailed Implementation

[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0037] In related technologies, clothing processing equipment such as dryers drive airflow circulation by setting an impeller inside the volute. However, the volute is usually open on one side, resulting in a small airflow, which affects the efficiency of clothing processing. Therefore, how to optimize the volute structure and increase the impeller airflow has become an urgent problem to be solved in this field.

[0038] The following is for reference. Figures 1-7 This invention describes a base assembly for a garment processing device according to an embodiment of the present invention.

[0039] The base assembly 1 for a garment processing device according to the present invention includes: a base 10, the base 10 having a mounting cavity 102 communicating with the inner drum of the garment processing device; and an air supply member 103, the air supply member 103 being housed within the mounting cavity 102, the air supply member 103 having an airflow inlet 161 opening to both axial sides and an airflow outlet 162 opening toward the inner drum, the airflow inlet 161 being located within the mounting cavity 102, and the air supply member 103 being adapted to drive airflow through the airflow outlet 162 to flow to the inner drum.

[0040] Specifically, a mounting cavity 102 is formed on the base 10, providing mounting space for structures such as the air supply component 103, so that airflow can be driven by the air supply component 103 to flow from the mounting cavity 102 to the inner cylinder. The air supply component 103 has airflow inlets 161 opening axially to both sides and airflow outlets 162 opening towards the inner cylinder. Airflow within the mounting cavity 102 can flow into the air supply component 103 through the airflow inlets 161 on both sides and flow into the inner cylinder through the airflow outlets 162, thus facilitating the flow of air to the inner cylinder. The clothes inside the inner drum are dried. By opening air inlets 161 on both sides of the air supply component 103, the air supply component 103 can guide airflow through the air inlets 161 on both sides. Compared with a single air inlet 161, the air supply component 103 can guide more airflow through the air outlet 162 to the inner drum, thereby increasing the air supply volume of the air supply component 103. In addition, the air outlet 162 is open inward to shorten the airflow path and improve the airflow efficiency, thereby improving the drying effect on the clothes.

[0041] According to the present invention, the base assembly 1 for a garment processing device forms a mounting cavity 102 on the base 10 for mounting an air supply component 103. The mounting cavity 102 is connected to the inner drum of the garment processing device. The air supply component 103 guides the airflow in the mounting cavity 102 to the inner drum to achieve operations such as drying or blowing clothes. Air inlets 161 are provided on both axial sides of the air supply component 103. The airflow in the mounting cavity 102 can enter the air supply component 103 through the air inlets 161 on both sides of the air supply component 103 and flow to the inner drum through the air outlet 162, thereby increasing the airflow volume and improving the garment processing efficiency.

[0042] According to some embodiments of the present invention, the base assembly 1 further includes a heat exchanger 14, which is disposed in the mounting cavity 102 and arranged sequentially with the air supply component 103 in the direction of airflow.

[0043] Specifically, a heat exchanger 14 is provided inside the mounting cavity 102. The heat exchanger 14 can be configured as a condenser or an evaporator. The heat exchanger 14 and the air supply component 103 are arranged sequentially in the direction perpendicular to the axial direction. The angle between the arrangement direction of the heat exchanger 14 and the air supply component 103 and the axial extension direction of the air supply component 103 can be between 85° and 95°. Within this angle range, it can be ensured that after the external airflow enters the mounting cavity 102, it first passes through the heat exchanger 14. After heat exchange by the heat exchanger 14, the airflow flows through the volute 12 and the impeller 11, and flows into the airflow under the guidance of the impeller 11. The inner drum is used for drying or blowing clothes. It facilitates heat exchange of airflow by the heat exchanger 14 and allows it to flow into the first air duct 171. By setting the heat exchanger 14, the temperature of the airflow can be controlled more precisely, thereby improving the efficiency of washing and drying. The heat exchanger 14 and the air supply 103 are arranged in sequence in the vertical axial direction, making the airflow path in the entire mounting cavity 102 simpler and without unnecessary bends, reducing airflow resistance, increasing the air supply volume of the air supply 103, and the arrangement of the heat exchanger 14 and the air supply 103 is more compact, which helps to reduce the volume of the base 10.

[0044] According to some embodiments of the present invention, the air supply component 103 includes: a volute 12, which is disposed on the base 10 and located in the mounting cavity 102, and airflow inlets 161 are formed on both axial sides of the volute 12; and an impeller 11, which is rotatably disposed in the volute 12 to drive airflow.

[0045] Specifically, the volute 12 is disposed in the mounting cavity 102 and can be fixed to the base 10 by fasteners to ensure the mounting cavity 102 of the volute 12 is in place. The impeller 11 is rotatably disposed in the volute 12 to drive airflow. By setting the volute 12 on the outer periphery of the impeller 11, the airflow can be more concentrated and the direction of airflow can be facilitated, so that the clothes in the inner drum are subjected to more uniform force, thereby improving the efficiency and quality of clothing processing. The volute 12 has an airflow inlet 161 and an airflow outlet 162. The airflow inlet 161 is located on both axial sides of the volute 12 and allows airflow from the mounting cavity 102 to enter the volute 12, thereby increasing the airflow volume and efficiency. The airflow outlet 162 is open to the cavity outlet 163 on the cover plate 101, allowing airflow to flow out of the volute 12 and into the inner drum to dry clothes, reducing the airflow path and improving drying efficiency. At the same time, the volute 12 is fitted around the impeller 11, isolating the impeller 11 from the outside, thereby reducing the noise generated by the rotation of the impeller 11 and improving the noise reduction effect.

[0046] According to some embodiments of the present invention, the volute 12 includes: an arc-shaped plate 121, one end of the arc-shaped plate 121 extending in the direction of the other end being bent toward each other and spaced apart to define an airflow outlet 162; a first side plate 122 and a second side plate 123, the first side plate 122 and the second side plate 123 being respectively disposed on both sides of the arc-shaped plate 121 in the axial direction, and airflow inlets 161 being formed on the first side plate 122 and the second side plate 123 respectively; wherein, the arc-shaped plate 121, the first side plate 122 and the second side plate 123 together define a first air duct 171 communicating with the airflow inlet 161 and the airflow outlet 162, and the impeller 11 can rotate to be disposed in the first air duct 171.

[0047] like Figure 1 As shown, an arc-shaped plate 121 is arranged around the radial outer periphery of the impeller 11, forming an annular structure surrounding the impeller 11. The arc-shaped plate 121 is spaced apart at one end and the other end in the extending direction, thereby defining the airflow outlet 162. The rotation of the impeller 11 drives the airflow to flow out from the inside of the volute 12 through the airflow outlet 162 and into the inner cylinder. The first side plate 122 and the second side plate 123 are located on both sides of the arc-shaped plate 121 in the axial direction and are connected to the edge of the arc-shaped plate 121. The first side plate 122 and the second side plate 123, together with the arc-shaped plate 121, jointly define the first air duct 171 inside the volute 12. The first air duct 171 defines the flow direction of the airflow inside the volute 12, making the airflow more concentrated and improving the flow intensity. By combining the arc-shaped plate 121, the first side plate 122, and the second side plate 123, the volute 12 forms a closed or semi-closed structure for guiding and controlling the flow of air, ensuring that the airflow is fully guided inside the volute 12, reducing the flow resistance of the airflow, and ensuring the flow intensity of the airflow.

[0048] According to some embodiments of the present invention, the volute 12 is constructed in multiple ways, and the multiple volutes 12 are arranged at axial intervals.

[0049] like Figure 1 and Figure 2As shown, the volute 12 is constructed as multiple volutes spaced axially, each containing an impeller 11. By increasing the number of volutes 12 and impellers 11, the airflow can be increased, allowing clothes to be subjected to stronger airflow, thus improving the efficiency and quality of clothes handling. The volute 12 also seals the impellers 11, reducing noise generated during operation. The multiple volutes 12 are axially spaced, and the impellers 11 installed inside each volute 12 are axially aligned, with their rotation axes extending in the same direction. This allows the motor to simultaneously engage with and rotate multiple impellers 11, increasing airflow while reducing the space occupied by the impellers 11 and motor, thus improving space utilization. The airflow outlets 162 of the multiple volutes 12 all open in the same direction towards the inner drum, further increasing airflow and improving clothes handling efficiency.

[0050] According to some embodiments of the present invention, the base assembly 1 further includes: a first motor 131, wherein the first motor 131 is configured as at least one and disposed between two adjacent volutes 12, and the first motor shaft 1311 forms a first motor shaft 1311 and a second motor shaft 1312 respectively on both sides, which are opposite to each other and extend along the axial direction of the volute 12, and the first motor shaft 1311 and the second motor shaft 1312 are respectively adapted to cooperate with the impeller 11 and drive the impeller 11 to rotate.

[0051] like Figure 1 and Figure 2 As shown, a first motor 131 is arranged between two adjacent volutes 12. The first motor shaft 1311 forms a first motor shaft 1311 and a second motor shaft 1312 on both sides. The first motor shaft 1311 and the second motor shaft 1312 extend toward the volute 12, so that the first motor 131 can cooperate with the impeller 11 in the volute 12 and drive the impeller 11 to rotate. By driving the two impellers 11 to rotate simultaneously by the first motor 131, the rotation speed of the two impellers 11 can be guaranteed to be the same, thereby optimizing the airflow and ensuring that the airflow can act more evenly on the clothes in the inner drum, thus ensuring drying efficiency. Furthermore, by driving the two impellers 11 to rotate by a single motor, not only is the space utilization of the installation cavity 102 saved, but the overall cost of the clothes processing equipment is also reduced.

[0052] According to some embodiments of the present invention, the base assembly 1 further includes: a cover plate 101, which is disposed on the top of the base 10, and a cavity outlet 163 is formed on the cover plate 101 that is directly opposite to the airflow outlet 162 and communicates with the inner cylinder.

[0053] Specifically, the base 10 includes a cover plate 101. An installation cavity 102 that opens to the top is formed inside the housing of the base 10. The impeller 11 and motor and other structures can be placed in the installation cavity 102. The cover plate 101 covers the opening of the installation cavity 102. At this time, the cover plate 101 and the base 10 can serve as a sound insulation structure for the impeller 11, which helps to reduce the noise generated by the impeller 11 during operation and improve the noise reduction performance of the clothing processing equipment. A cavity outlet 163 is formed on the cover plate 101, which connects the mounting cavity 102 and the inner drum. The rotation of the impeller 11 can drive the airflow in the mounting cavity 102 to flow through the cavity outlet 163 into the impeller 11, thereby drying the clothes inside the inner drum. By providing a cavity outlet 163 on the cover plate 101 to connect the mounting cavity 102 and the inner drum, the airflow path can be reduced and the drying efficiency can be improved. The cavity outlet 163 is open towards the inner drum, so that the airflow can flow directly into the inner drum. The impeller 11 is located near the cavity outlet 163, which can improve the airflow efficiency and further improve the clothes handling efficiency.

[0054] The following is a brief description of a garment processing device according to another embodiment of the present invention.

[0055] The garment processing device according to the present invention includes: a housing 15, the interior of which forms an installation space for accommodating an inner tube; a base 10, the base 10 being constructed as described in any of the above embodiments, the base 10 having an installation cavity 102 for installing an air supply component 103; and a cover plate 101, the cover plate 101 being disposed between the base 10 and the housing 15 and having a cavity outlet 163 connecting the installation cavity 102 and the inner tube.

[0056] Specifically, the outer shell 15, as the main structure of the garment processing equipment, provides installation space for the inner drum, can seal and protect the inner drum, and can reduce the noise generated by the inner drum during operation. The outer shell 15 is located on the top of the base 10 to seal and protect the inner drum and components such as the air supply component 103. Since the base 10 is constructed as described in any of the above embodiments, an installation cavity 102 is formed on the base 10 to accommodate the impeller 11, the air supply component 103, the heat exchange component 14, and other structures. Airflow inlets 161 are formed on both sides of the air supply component 103 along the axial direction, thereby increasing the airflow guided by the impeller 11 and thus improving the garment processing effect of the garment processing equipment.

[0057] According to some embodiments of the present invention, the outer shell 15 includes: a rear cover 151, which extends in the height direction and its bottom is connected to the base 10. The rear cover 151 has a first air vent 1511 and a second air vent 1512 spaced apart in the height direction, and a second air duct 172 communicating with the first air vent 1511 and the second air vent 1512. The first air vent 1511 is located at the bottom of the second air vent 1512 and is directly opposite to the cavity outlet 163. The second air vent 1512 is adapted to communicate with the inner cylinder.

[0058] Specifically, a rear cover 151 is provided above the base 10. The rear cover 151 extends along the height direction. A first air vent 1511 and a second air vent 1512 are provided at intervals along the extension direction of the rear cover 151. The first air vent 1511 is directly opposite the cavity outlet 163, and the second air vent 1512 is connected to the inner cylinder. During the operation of the impeller 11, the impeller 11 rotates and guides the airflow. The airflow flows through the air outlet 162 to the cavity outlet 163 and into the first air vent 1511. Then, the airflow flows through the second air duct 172 and into the inner cylinder through the second air vent 1512. The rear cover 151 guides the airflow, making it easier to control the airflow between the mounting cavity 102 and the inner cylinder. The rear cover 151 and the base 10 can isolate the impeller 11 from the external space of the clothing processing equipment, reduce the noise generated by the impeller 11, reduce the operating noise of the clothing processing equipment, and improve the user experience.

[0059] According to some embodiments of the present invention, a guide plate 152 is provided in the second air duct 172, and the guide plate 152 is directly opposite to the first air outlet 1511 and inclined toward the second air outlet 1512.

[0060] Specifically, an air guide plate 152 is inclinedly arranged inside the second air duct 172. The air guide plate 152 is directly opposite the first air outlet 1511 and inclined towards the second air outlet 1512. This allows the airflow to be guided by the air guide plate 152 and flow towards the second air outlet 1512 when it enters the second air duct 172 from the first air outlet 1511. This facilitates the control of the concentrated airflow to the second air outlet 1512 and then to the inner cylinder. This helps to optimize the airflow path and reduce the eddies and turbulence generated by the airflow, thereby reducing noise and energy consumption. By setting the air guide plate 152 inside the second air duct 172, the garment processing equipment can more effectively control the direction and speed of the airflow, which helps to improve the processing efficiency of the garment processing equipment.

[0061] According to some embodiments of the present invention, the base assembly 1 further includes a second motor, which is disposed on the base 10 and / or the outer shell 15 and is adapted to drive the inner cylinder to rotate.

[0062] Specifically, the second motor can be mounted on the base 10, or on the housing 15, or the second motor can be fixed to both the housing 15 and the base 10 to ensure the stability of the second motor. Figure 1 As shown, a second motor mounting position 18 can be provided on the base 10 to fix the second motor. The second motor drives the cylinder to rotate, and the first motor 131 drives the impeller 11 to rotate. The first motor 131 and the second motor work independently to avoid mutual interference and help reduce the noise of the whole machine.

[0063] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0064] In the description of this utility model, "first feature" and "second feature" may include one or more of the features.

[0065] In the description of this utility model, "multiple" means two or more.

[0066] In the description of this utility model, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or it may include the first and second features not being in direct contact but being in contact through another feature between them.

[0067] In the description of this utility model, the terms "above", "over" and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0068] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0069] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A base assembly for a garment processing device, characterized in that, include: A base having a mounting cavity communicating with the inner drum of a garment processing device; An air supply component is housed within the mounting cavity. The air supply component has an airflow inlet that opens to both axial sides and an airflow outlet that opens toward the inner cylinder. The airflow inlet is located within the mounting cavity, and the air supply component is adapted to drive airflow through the airflow outlet to the inner cylinder.

2. The base assembly for a garment processing device according to claim 1, characterized in that, Also includes: A heat exchanger is disposed within the mounting cavity and arranged sequentially with the air supply component in the direction of airflow.

3. The base assembly for a garment processing device according to claim 2, characterized in that, The air supply component includes: A volute, wherein the volute is disposed on the base and located within the mounting cavity, and airflow inlets are formed on both axial sides of the volute; An impeller, which is rotatably disposed within the volute to drive airflow.

4. The base assembly for a garment processing device according to claim 3, characterized in that, The volute includes: An arc-shaped plate, wherein one end of the arc-shaped plate extending in the direction of extension is bent toward each other and spaced apart to define the airflow outlet; A first side plate and a second side plate are respectively disposed on both sides of the arc-shaped plate in the axial direction, and the airflow inlet is formed on the first side plate and the second side plate, respectively; wherein The arc-shaped plate, the first side plate, and the second side plate together define a first air duct that communicates with the airflow inlet and the airflow outlet, and the impeller can rotate to be disposed within the first air duct.

5. The base assembly for a garment processing device according to claim 4, characterized in that, The volute is constructed in multiple parts, and the multiple volutes are arranged at axial intervals.

6. The base assembly for a garment processing device according to claim 5, characterized in that, Also includes: A first motor is configured as at least one and disposed between two adjacent volutes. The first motor has a first motor shaft and a second motor shaft that are opposite to each other and extend along the axial direction of the volutes on both sides of the axial direction. The first motor shaft and the second motor shaft are respectively adapted to cooperate with the impeller and drive the impeller to rotate.

7. The base assembly for a garment processing device according to claim 1, characterized in that, Also includes: A cover plate is disposed on the top of the base, and a cavity outlet is formed on the cover plate that is directly opposite to the airflow outlet and communicates with the inner cylinder.

8. A garment processing device, characterized in that, include: The outer casing has an internal mounting space for accommodating the inner cylinder; The base is constructed as described in any one of claims 1-6, and the base forms a mounting cavity for mounting the air supply component; A cover plate is disposed between the base and the outer shell and forms a cavity outlet that connects the mounting cavity with the inner cylinder.

9. The garment processing equipment according to claim 8, characterized in that, The outer casing includes: The rear cover extends in the height direction and its bottom is connected to the base. The rear cover has a first air vent and a second air vent spaced apart in the height direction, and a second air duct communicating with the first air vent and the second air vent. The first air vent is located at the bottom of the second air vent and is directly opposite the cavity outlet. The second air vent is adapted to communicate with the inner cylinder.

10. The garment processing equipment according to claim 9, characterized in that, A guide plate is provided inside the second air duct, and the guide plate is directly opposite the first air outlet and is inclined toward the second air outlet.

11. The garment processing equipment according to claim 8, characterized in that, Also includes: A second motor is disposed on the base and / or the outer casing and is adapted to drive the inner cylinder to rotate.

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