TWM659081U - Garment processing apparatus - Google Patents

Abstract

This invention discloses a garment processing apparatus comprising an outer cylinder with an air outlet, and in proximity to the air outlet, a filter component is installed for capturing lint in the airflow passing through the air outlet. Inside the outer cylinder, there is a rotatable inner cylinder. On a side of the inner cylinder opposite to the filter component, there is at least one cleaning component. The cleaning component rotates with the inner cylinder, intermittently making contact with the filter component to clean the adhered lint. Lint in the humid airflow flowing towards the drying module through the air outlet is filtered and captured by the filter component, preventing a substantial accumulation of lint on the drying module. The cleaning component ensures the removal of lint adhered to the filter component, preventing a reduction in the airflow due to lint blockage and maintaining efficient moisture flow.

Description

Clothes treatment equipment

This application relates to the field of household electrical appliance technology, and in particular to a clothing processing device.

When washing clothes in a washing machine, lint is inevitably generated. The amount of lint generated varies depending on the material of the clothes. Especially during the drying process, the clothes in the drum need to move with the rotation of the inner drum, and a lot of lint may be discharged with the moist air flow in the drum outlet pipe. In order to prevent the lint from polluting the outside world, it is usually necessary to set a filter in the drum outlet pipe to filter and intercept the lint. As the use time increases, more and more lint will be attached to the filter. Due to the limitation of the spatial structure, users cannot clean the lint accumulated on the filter for a long time by themselves, which will block the filter and affect the drying effect of the clothes.

In view of the above situation, the embodiment of the present application provides a clothing processing device. The lint in the wet air flow flowing to the drying module through the air outlet is filtered and intercepted by the filter component, thereby preventing a large amount of lint from accumulating on the drying module, and the lint adhering to the filter component can be cleaned by the cleaning component, so that the flow rate of the wet air flow will not be reduced due to the lint in the wet air flow blocking the filter component, thereby improving the drying efficiency, and also protecting the drying module and extending its service life.

The present application embodiment provides a clothing treatment device, comprising: an outer drum, the outer drum is provided with an air outlet, a filter is provided near the air outlet, and the filter is used to intercept the lint in the air flow passing through the air outlet; an inner drum, which is rotatably arranged in the outer drum; at least one cleaning component is provided on the side of the inner drum opposite to the filter, and the cleaning component rotates with the inner drum, thereby intermittently contacting the filter to clean the lint attached to the filter.

Preferably, the filter and/or the cleaning member are capable of reciprocating in directions moving toward or away from each other.

Preferably, the cleaning component is arranged on the bottom wall or the side wall of the inner cylinder, and correspondingly, the filter is arranged near the air outlet on the bottom wall or the side wall of the outer cylinder.

Preferably, it further comprises: a driving mechanism, which is drivingly connected to the filter or the cleaning component, and the driving mechanism is used to drive the filter or the cleaning component to move.

Preferably, the driving mechanism is disposed on the outer cylinder and away from the inner cylinder, and the driving mechanism is used to drive the filter to move.

Preferably, the filter comprises a filter and a fixing frame, the filter is mounted on the fixing frame, the air outlet of the outer cylinder is formed as a columnar hole, and the fixing frame can be slidably disposed in the columnar hole.

Preferably, the fixing frame includes a frame, a bracket and a probe, the bracket is located in the frame, and the end of the bracket is connected and fixed to the frame, the probe is connected to the bracket, and the probe extends to a side of the bracket away from the filter.

Preferably, the driving structure includes an electric driver, and the action end of the electric driver is connected to the probe to make the filter slide back and forth along the cylindrical hole.

Preferably, the cleaning member comprises a bristle strip or a scraper.

Preferably, it also includes: A detection sensor, which is arranged in the air outlet pipeline, and the detection sensor is used to detect the pressure of the airflow after filtering by the filter; A processor, which is connected to the drive mechanism and the detection sensor respectively; The detection sensor sends the detected pressure of the airflow to the processor, and the processor receives the pressure of the airflow sent by the detection sensor and processes it; wherein, When the pressure of the airflow is lower than the set threshold, the processor sends a control signal to the drive mechanism, so that the drive mechanism drives the filter to move along the columnar hole toward the inner cylinder; When the pressure of the airflow is higher than the set threshold, the processor sends a control signal to the driving mechanism so that the driving mechanism drives the filter to move along the cylindrical hole away from the inner cylinder.

Preferably, it further comprises: A processor connected to the driving structure; When the washing or rinsing process starts, the processor sends a control signal to the driving structure so that the driving structure drives the filter to move along the columnar hole away from the inner drum; When the dehydration or drying process starts, the processor sends a control signal to the driving structure so that the driving structure drives the filter to move along the columnar hole toward the inner drum.

The above-mentioned technical solution of the present invention has the following beneficial technical effects: the technical solution of the embodiment of the present invention filters and intercepts the lint in the wet air flow flowing from the air outlet to the drying module through the filter component, thereby avoiding the accumulation of a large amount of lint on the drying module, and the lint adhering to the filter component can be cleaned by the cleaning component, and the flow rate of the wet air flow will not be reduced due to the lint in the wet air flow blocking the filter component, thereby improving the drying efficiency and the drying effect on the clothes, and also protecting the drying module and extending its service life.

Details of one or more embodiments of the present application are set forth in the following drawings and description. Other features, objects and advantages of the present application will become apparent from the description, drawings and claims.

This application claims priority to a Chinese patent application filed with the Chinese Patent Office on January 5, 2023, with application number CN 202320025058.6, entitled “A Clothing Treatment Device,” the entire contents of which are incorporated by reference into this application.

The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by technical personnel in this field without making progressive work (including the combination of features included in different embodiments to form new embodiments) are within the scope of protection of the present application.

It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. At the same time, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

The embodiment of the present application provides a clothes processing device, as shown in Fig. 1, Fig. 2 and Fig. 3, comprising: a frame 100, a drum and a drying module 400, etc. The drum can be arranged in the frame 100, and the drum can include an inner drum 200 and an outer drum 300. In order to minimize the overall size of the clothes processing device, the drying module 400 can be installed on the top of the drum, and the drying module 400 is arranged horizontally. The outer drum 300 can be fixed or vibrated on the frame 100, and the inner drum 200 can be rotatably arranged in the outer drum 300. The driving shaft of the inner drum 200 can be arranged at the center of the bottom wall of the inner drum 200. The drum air inlet is located at the front or rear of the frame 100, and the drum air outlet is located at the rear or front of the frame 100; the drum air inlet and the drum air outlet are respectively connected to the space between the drum outer drum 300 and the inner drum 200. The wet air flow in the drum can be transformed into dry air flow after the moisture is removed from the drum air outlet through the drying module 400. The dry air flow enters the drum through the drum air inlet, fully contacts the clothes, and improves the drying efficiency, and the cycle continues.

As shown in FIG. 4 , in one embodiment of the present application, an air outlet 310 may be provided on the bottom wall of the outer cylinder 300 . As shown in FIG5 , the air outlet 310 is provided with a filter component 11, and the filter component 11 is used to intercept the fluff in the air flow passing through the air outlet 310; the air flow passing through the air outlet 310 can be set as the wet air flow in the drum flowing from the air outlet 310 to the drying module 400; the inner drum 200 is rotatably arranged in the outer drum 300; at least one cleaning component 12 is provided on the bottom wall of the inner drum 200 (as shown in FIG3 ), the cleaning component 12 protrudes from the bottom wall of the inner drum 200, and the cleaning component 12 intermittently contacts the filter component 11 through the rotation of the inner drum 200, so as to clean the fluff attached to the filter component 11.

In another embodiment of the present application, the air outlet 310 may be provided on the side wall of the outer cylinder 300, the filter component 11 is provided on the air outlet 310, and correspondingly at least one cleaning component 12 is provided on the side wall of the inner cylinder 200, so that the cleaning component 12 intermittently contacts the filter component 11 through the rotation of the inner cylinder 200, so as to clean the lint attached to the filter component 11. In the embodiment of the present application, the cleaning component 12 may preferably be provided as a wool strip or a scraper, and the scraper may be made of a soft material. The inner cylinder 200 and the outer cylinder 300 can be arranged to be relatively parallel, and a certain gap is provided between the bottom wall and the side wall of the inner cylinder 200 and the outer cylinder 300; the cleaning member 12 can slightly protrude from the bottom wall or the side wall of the inner cylinder 200, and the cleaning member 12 can be arranged near the outer periphery of the bottom wall of the inner cylinder 200; during the rotation process, the cleaning member 12 rotates to the air outlet 310 each time, and cleans the filter member 11 once, and during the continuous circumferential rotation process of the inner cylinder 200, the surface of the filter member 11 is intermittently scanned, thereby The lint adhering to the filter component 11 is swept away; thus, the lint in the wet air flow flowing to the drying module 400 through the air outlet 310 is filtered and retained by the filter component 11, thereby preventing a large amount of lint from accumulating on the drying module 400. Since the lint adhering to the filter component 11 can be swept away by the cleaning component 12, the filter component 11 will not be blocked by the lint in the wet air flow, causing the flow rate of the wet air flow to be reduced, thereby improving the drying efficiency and the drying effect on the clothes, and also protecting the drying module 400 and extending its service life.

In some embodiments, the cleaning member can be arranged on the bottom wall or side wall of the inner cylinder, and correspondingly, the filter member is arranged near the air outlet on the bottom wall or side wall of the outer cylinder. In an exemplary embodiment, the cleaning member 12 includes a wool strip or a scraper; a plurality of bristles can be fixedly arranged on the wool strip, and the scraper can be made of a soft material to facilitate cleaning the hair attached to the filter member 11; the cleaning member 12 can also include a mounting base plate, the wool strip or scraper is connected and fixed on the mounting base plate, and the mounting base plate is detachably fixed to the bottom wall or side wall of the inner cylinder 200 by bolt connection or the like. Correspondingly, the air outlet is arranged on the bottom wall or the side wall of the outer cylinder, and the filter component 11 may include a filter and a frame. The filter covers one side of the frame, and the other side of the frame is connected and fixed to the bottom wall or the side wall of the outer cylinder, so that the filter covers the air outlet, and can effectively intercept the lint in the air flow passing through the air outlet 310; since the filter is located near the bottom wall or the side wall of the inner cylinder 200, during the rotation process, the cleaning component 12 rotates to the air outlet 310 each time, and cleans the filter component 11 once. During the continuous circumferential rotation of the inner cylinder 200, the surface of the filter component 11 is intermittently swept, thereby sweeping away the lint adhering to the filter component 11.

Furthermore, in order to improve the cleaning efficiency, in one embodiment, the following design is also included: the filter component 11 and/or the cleaning component 12 can reciprocate in directions approaching or moving away from each other.

In some embodiments, the cleaning component 12 is configured to move away from or closer to the bottom wall of the inner cylinder 200 , and the moving direction is parallel to the axis of rotation of the inner cylinder 200 , so that the filter component 11 can selectively contact the cleaning component 12 . When the laundry processing device starts the washing or rinsing process, there is no need to extract the wet air flow in the drum to flow to the drying module 400, so the cleaning component 12 moves toward the bottom wall of the inner drum 200, so that a gap is generated between the cleaning component 12 and the surface of the filter component 11. In this way, during the continuous circumferential rotation of the inner drum 200, the cleaning component 12 does not contact the surface of the filter component 11, and there is no need to clean the filter component 11. When the laundry processing device starts the dehydration or drying process, the wet air flow in the drum is extracted. The humid air flows toward the drying module 400, and the fluff in the humid air flows toward the drying module 400 through the air outlet 310 is filtered and retained by the filter component 11, so the cleaning component 12 moves away from the bottom wall of the inner cylinder 200, so that the cleaning component 12 contacts the surface of the filter component 11, and thus during the continuous circumferential rotation of the inner cylinder 200, the cleaning component 12 intermittently sweeps the surface of the filter component 11, thereby sweeping away the fluff adhering to the filter component 11.

In some embodiments, the filter component 11 is configured to move away from or closer to the bottom wall of the inner cylinder 200 , and the moving direction is parallel to the axis of rotation of the inner cylinder 200 , so that the filter component 11 can selectively contact the cleaning component 12 . When the laundry processing device starts the washing or rinsing process, there is no need to extract the wet air flow in the drum to flow to the drying module 400, so the filter component 11 moves away from the bottom wall of the inner drum 200, so that a gap is generated between the cleaning component 12 and the surface of the filter component 11. In this way, during the continuous circumferential rotation of the inner drum 200, the cleaning component 12 does not contact the surface of the filter component 11, and there is no need to clean the filter component 11. When the laundry processing device starts the dehydration or drying process, the wet air flow in the drum is extracted. The wet air flows toward the drying module 400, and the fluff in the wet air flows toward the drying module 400 through the air outlet 310 is filtered and retained by the filter component 11, so the cleaning component 12 moves toward the bottom wall of the inner cylinder 200, so that the cleaning component 12 contacts the surface of the filter component 11, and thus, during the continuous circumferential rotation of the inner cylinder 200, the cleaning component 12 intermittently sweeps the surface of the filter component 11, thereby sweeping away the fluff adhering to the filter component 11.

In some embodiments, an air outlet pipe 320 is provided at the air outlet 310 of the outer drum 300. The air outlet pipe 320 is located on the side of the outer drum 300 away from the inner drum 200. The air outlet pipe 320 is connected to the drying module 400 so that the wet air filtered by the filter component 11 flows to the drying module 400.

In some embodiments, the filter component 11 includes a filter and a fixing frame, the filter is mounted on the fixing frame, the air outlet of the outer cylinder is formed as a cylindrical hole, and the fixing frame can be slidably disposed in the cylindrical hole. The filter can be fixedly connected to one end of the fixing frame, the fixing frame matches the air outlet 310, and the fixing frame can slide along the hole wall of the cylindrical hole to achieve the reciprocating motion of the filter component 11 approaching or moving away from the inner cylinder; the depth of the cylindrical hole needs to meet the moving stroke of the filter component 11. The fixing frame can support the filter well, and the air outlet 310 is arranged on the bottom wall of the outer cylinder 300. The cross-sectional shape of the air outlet 310 can be set to a rectangular hole, a circular hole or a waist-shaped hole, etc., and no excessive restrictions are made here; in the embodiment of the present application, the cross-sectional shape of the air outlet 310 is preferably a waist-shaped hole, which can prevent the filter component 11 from spinning during the movement, and the design of the waist-shaped hole is conducive to the positioning and movement of the filter component 11, and the outer contour of the fixing frame matches the shape of the air outlet 310.

In some embodiments, the fixed frame includes a frame, a bracket and a probe, the bracket is located in the frame, and the end of the bracket is connected and fixed to the frame, the probe is connected to the center of the bracket, and the probe extends to the side of the bracket away from the filter. The bracket can be set in a "cross" shape, and the four ends of the outer periphery of the bracket are respectively connected and fixed to the frame, which can provide good support for the filter and the frame, and the probe is fixed at the center of the bracket. Pushing or pulling the probe can make the frame slide along the bottom wall of the outer cylinder 300 at the air outlet 310, which can improve the stability of the movement of the filter component 11.

In some embodiments, as shown in FIG. 6 and FIG. 7 , the clothes processing device further includes: a driving structure 13, which is drivingly connected to the filter component 11 or the cleaning component 12, and the driving structure 13 is used to drive the filter component 11 or the cleaning component 12 to move. In an exemplary embodiment, the driving structure 13 is used to drive the filter component 11 to move away from or close to the bottom wall of the inner drum 200, and the direction of movement is parallel to the axis of rotation of the inner drum 200, so that the filter component 11 can selectively contact the cleaning component 12; the driving structure 13 is arranged on the outer drum 300, and the driving structure 13 is located on the side of the outer drum 300 away from the inner drum 200.

In some embodiments, the drive structure 13 includes an electric drive, and the active end of the electric drive is connected to the probe rod so that the filter component 11 slides back and forth along the cylindrical hole. In an exemplary embodiment, the drive structure 13 may also include a screw assembly, and the screw assembly may include a nut and a screw rod that cooperates with the nut. The electric drive may be a servo motor or an electric drive cylinder, etc. The output shaft of the servo motor is connected to the screw rod through a coupling, and the nut is connected to the probe rod; when the servo motor is energized, the screw rod is driven to rotate, and the nut moves along the screw rod, thereby driving the probe rod to move, thereby driving the filter component 11 to slide along the hole wall of the cylindrical hole; when After the servo motor loses power, the movement of the filter component 11 stops. Since the transmission using the nut and the screw rod has a self-locking function, the position of the filter component 11 relative to the bottom wall of the inner cylinder 200 can be fixed, and the cleaning component 12 can be in contact with the surface of the filter component 11. In this way, during the continuous circumferential rotation of the inner cylinder 200, the cleaning component 12 intermittently sweeps the surface of the filter component 11, thereby sweeping away the lint adhering to the filter component 11. In addition, the drive structure 13 may also include a pair of gear pairs, the driving gear is mounted on the output shaft of the servo motor, and the driven gear is mounted on the lead screw. The design of the gear pair can make the axis of the output shaft of the servo motor perpendicular to the moving direction of the filter component 11, so that the installation space of the drive structure 13 is more compact. In order to protect the drive structure 13 from the influence of the humid air flow, a protective cover can be provided outside the drive structure 13. In order to facilitate installation and maintenance, the protective cover can be extended to the outside of the air outlet pipeline 320, and the servo motor and the like can be arranged outside the air outlet pipeline 320. The protective cover and the air outlet pipeline 320 are well sealed.

During the rotation of the inner drum 200, the cleaning member 12 cleans the filter each time it rotates to the vicinity of the air outlet 310. The disadvantage is that the cleaning member 12 will intermittently contact the filter during the washing, dehydration and drying processes. In practice, it is more useful to clean the filter only during the dehydration and drying processes, or in other words, the filter is only cleaned during the drying process. Therefore, the applicant of this application has made the following design to address this problem:

In some embodiments, the clothing treatment device further includes: a detection sensor, which is arranged in the air outlet pipeline 320, and the detection sensor is used to detect the pressure of the wet air flow after filtering by the filter member 11; a processor, which is connected to the driving structure 13 and the detection sensor respectively; the detection sensor sends the detected pressure of the wet air flow to the processor, and the processor receives the pressure of the wet air flow sent by the detection sensor and processes it; When the pressure of the wet air flow is lower than the set threshold, the processor sends a control signal to the driving structure 13 so that the driving structure 13 drives the filter component 11 to move along the columnar hole toward the inner cylinder 200; when the pressure of the wet air flow is higher than the set threshold, the processor sends a control signal to the driving structure 13 so that the driving structure 13 drives the filter component 11 to move along the columnar hole toward the direction away from the inner cylinder 200. A detection sensor is arranged in the air outlet pipe 320 of the outer cylinder 300 to detect the condition of the wet air flow in the air outlet pipe 320, so as to judge whether there are too many fluffs adhering to the surface of the filter component 11; when the wet air flow pressure drops to a certain threshold value, it can be judged that there are too many fluffs adhering to the surface of the filter component 11, blocking the wet air flow from entering the air outlet pipe 320, and at this time, the driving structure 13 drives the filter component 11 to move a certain distance toward the inner cylinder 200 and stop, and the wool strips clean it; when the humid air flow pressure increases to a certain threshold, it can be determined that there are not too many wool strands adhering to the surface of the filter component 11, and the humid air flow can smoothly enter the air outlet pipe 320. At this time, the driving structure 13 drives the filter component 11 to move away from the inner cylinder 200, and this is repeated.

In some embodiments, the clothing processing device further includes: a processor, which is connected to the driving structure 13; when the washing or rinsing process starts, the processor sends a control signal to the driving structure 13, so that the driving structure 13 drives the filter component 11 to move along the cylindrical hole away from the inner drum 200; when the dehydration or drying process starts, the processor sends a control signal to the driving structure 13, so that the driving structure 13 drives the filter component 11 to move along the cylindrical hole toward the inner drum 200. During the washing or rinsing process of laundry, the driving structure 13 drives the filter component 11 to move away from the inner drum 200 and is fixed. At this time, the wool strips will not contact the surface of the filter component 11; when the dehydration or drying process starts, the driving structure 13 drives the filter component 11 to move close to the inner drum 200 and is fixed. At this time, the wool strips intermittently contact the filter as the inner drum 200 rotates to clean the filter.

The above is only a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may be subject to various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in the subsequent figures.

The above is only the specific implementation of this application, but the protection scope of this application is not limited to this. Any technical personnel familiar with this technical field can easily think of changes or substitutions within the technical scope disclosed in this application, which should be covered by the protection scope of this application. Therefore, the protection scope of this application should be based on the protection scope of the patent application.

100: rack 200: inner cylinder 300: outer cylinder 310: air outlet 320: air outlet pipeline 400: drying module 11: filter component 12: cleaning component 13: driving structure

Figure 1 shows a schematic diagram of the structure of a clothing treatment device provided by an embodiment of the present application; Figure 2 shows a schematic diagram of the structure of a clothing treatment device provided by another embodiment of the present application; Figure 3 shows a schematic diagram of the structure of an inner drum provided by an embodiment of the present application; Figure 4 shows a schematic diagram of the structure of an outer drum provided by an embodiment of the present application; Figure 5 shows a schematic diagram of the structure of an outer drum provided by another embodiment of the present application; Figure 6 shows a schematic diagram of the structure of an outer drum provided by another embodiment of the present application; Figure 7 is a partially enlarged schematic diagram of the structure at position I of Figure 6.

100: Rack

300: Outer tube

320: Exhaust pipe

400: Drying module

Claims (11)

A clothing treatment device comprises: an outer drum, the outer drum is provided with an air outlet, a filter component is provided near the air outlet, the filter component is used to intercept the lint in the air flow passing through the air outlet; an inner drum, which is rotatably arranged in the outer drum; and at least one cleaning component is provided on the side of the inner drum opposite to the filter component, the cleaning component rotates with the inner drum, thereby intermittently contacting the filter component to clean the lint attached to the filter component. A clothes processing device as described in claim 1, wherein the filter element and/or the cleaning element can reciprocate in directions approaching or moving away from each other. As described in claim 1, the cleaning component is arranged on the bottom wall or side wall of the inner drum, and correspondingly, the filter component is arranged near the air outlet on the bottom wall or side wall of the outer drum. The clothing treatment device as described in claim 3 further includes: a driving mechanism, which is connected to the filter component or the cleaning component, and the driving mechanism is used to drive the filter component or the cleaning component to move. A clothing processing device as described in claim 4, wherein the driving mechanism is disposed on the outer drum and away from the inner drum, and the driving mechanism is used to drive the filter component to move. As described in claim 5, the filter component includes a filter and a fixing frame, the filter is mounted on the fixing frame, the outer drum air outlet is formed as a columnar hole, and the fixing frame can be slidably disposed in the columnar hole. The clothes processing device as described in claim 6, wherein the fixed frame includes a frame, a bracket and a probe, the bracket is located in the frame, and the end of the bracket is connected and fixed to the frame, the probe is connected to the bracket, and the probe extends to a side of the bracket away from the filter. As described in claim 7, the driving mechanism includes an electric driver, and the action end of the electric driver is connected to the probe to make the filter component slide back and forth along the cylindrical hole. A clothing treatment device as described in any one of claims 1 to 8, wherein the cleaning component includes a wool strip or a scraper. The clothes processing device as claimed in claim 8 further comprises: a detection sensor disposed in the air outlet duct, the detection sensor being used to detect the pressure of the airflow after being filtered by the filter member; a processor connected to the driving mechanism and the detection sensor respectively; the detection sensor sending the detected pressure of the airflow to the processor, and the processor receiving and processing the pressure of the airflow sent by the detection sensor; When the pressure of the airflow is lower than the set threshold, the processor sends a control signal to the drive mechanism so that the drive mechanism drives the filter component to move along the columnar hole toward the inner cylinder; when the pressure of the airflow is higher than the set threshold, the processor sends a control signal to the drive mechanism so that the drive mechanism drives the filter component to move along the columnar hole away from the inner cylinder. The clothing treatment device as described in claim 8 further comprises: a processor connected to the driving mechanism; when the washing or rinsing process starts, the processor sends a control signal to the driving mechanism so that the driving mechanism drives the filter component to move along the columnar hole away from the inner drum; and when the dehydration or drying process starts, the processor sends a control signal to the driving mechanism so that the driving mechanism drives the filter component to move along the columnar hole toward the inner drum.