Base filtering assembly and clothes treatment equipment

Abstract

The utility model relates to the technical field of clothes treatment, in particular to a base filtering assembly and clothes treatment equipment. The base filtering assembly comprises a base and a filter. The base is provided with a ventilation groove communicated with the clothes drying cylinder, a heat exchange groove used for containing an evaporator and a ventilation opening communicated with the ventilation groove and the heat exchange groove. The filter covers the ventilation opening, and the filter is connected with the base in a magnetic attraction mode. As the filter covers the ventilation opening, the filter can be used for filtering the soft flocks. The filter is in magnetic connection with the base, so that the filter can be connected with the base as long as the filter is close to the base, the filter and the base are convenient to disassemble, tools are not needed, the filter is convenient to disassemble and assemble, the filter is convenient to disassemble and clean, and the filter is easy to clean.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of clothes processing, and in particular to a base filter assembly and clothes processing equipment. BACKGROUND

[0002] With the continuous improvement of people's living standards, clothes dryers gradually enter people's lives and gradually become indispensable electrical appliances in people's daily lives. In the drying process of the clothes dryer, the clothes dryer inputs drying gas into the drying drum, and the drying gas carrying the water vapor in the drying drum flows to the evaporator, the molecular filter, and then enters the drying drum, thereby circulating until the clothes are dry.

[0003] In the drying process of the clothes dryer, a large amount of lint is generated by the rolling friction of the clothes in the drum. The clothes dryer in the related art often has a filter arranged in front of the evaporator for filtering the lint. However, the filter is not easy to clean, and if it is not cleaned for a long time, lint will accumulate, causing the air duct to be blocked, which greatly reduces the drying efficiency. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the embodiments of the present application is to provide a base filter assembly and clothes processing equipment, aiming to solve the technical problem of the filter being not easy to clean.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the first aspect of the embodiments of the present application is: a base filter assembly, comprising a base and a filter.

[0006] The base is provided with a ventilation groove communicated with the drying drum, a heat exchange groove for placing the evaporator, and a ventilation opening communicated with the ventilation groove and the heat exchange groove; the filter covers the ventilation opening, and the filter is magnetically connected with the base.

[0007] The base filter assembly provided by the present application has the beneficial effects that: since the filter covers the ventilation opening, the filter can be used to filter the lint. And since the filter is magnetically connected with the base, the connection between the filter and the base can be completed as long as the filter is close to the base, and the filter and the base are easy to disassemble, without the need for tools, so that the filter is convenient to disassemble and clean, which is conducive to cleaning the filter.

[0008] In some embodiments, the filter is connected to the end face of the ventilation opening facing the ventilation groove.

[0009] In some embodiments, the base is further provided with a limiting groove, the slot opening of the limiting groove is communicated with the ventilation groove, and the limiting groove extends away from the ventilation groove, and a part of the filter is arranged in the limiting groove.

[0010] In some embodiments, the limiting groove is arranged on the bottom of the ventilation groove or on the sidewall of the ventilation groove, the filter is provided with a first magnetic structure at the end thereof away from the limiting groove, the base is provided with a second magnetic structure, and the first magnetic structure is magnetically connected with the second magnetic structure.

[0011] In some embodiments, the filter comprises a handle, and the handle is located at the end of the filter away from the bottom of the ventilation groove.

[0012] In some embodiments, the limiting groove is arranged on the bottom of the ventilation groove.

[0013] In some embodiments, the first magnetic structure comprises a first magnetic member and a second magnetic member, the first magnetic member and the second magnetic member are arranged on two sides of the handle, the second magnetic structure comprises a third magnetic member and a fourth magnetic member, and the third magnetic member is magnetically connected with the first magnetic member, and the fourth magnetic member is magnetically connected with the second magnetic member.

[0014] In some embodiments, one of the sidewalls of the limiting groove is located on the same plane as the end face around the ventilation opening.

[0015] In some embodiments, the filter comprises a filter screen and a filter screen support, the filter screen is connected with the filter screen support, and a part of the filter screen support is arranged in the limiting groove.

[0016] In some embodiments, the filter screen support comprises a main body part and a limiting part, a part of the main body part is arranged in the limiting groove, the main body part is magnetically connected with the base, the filter screen is attached to the surface of the main body part away from the heat exchange groove, the limiting part is connected with the main body part, and in the direction in which the filter screen is away from the main body part, the limiting part protrudes from the filter screen, and the limiting part is arranged in the limiting groove.

[0017] In some embodiments, the end face of the limiting part towards the bottom of the limiting groove is an arc surface protruding towards the bottom of the limiting groove.

[0018] To achieve the above object, a second aspect of the present application adopts the technical solution of a clothes processing device comprising the sealing structure of the first aspect of the present application.

[0019] The clothes processing device provided by the present application has the beneficial effect that the filter in the sealing structure can intercept the lint in the airflow, and the filter is convenient to disassemble and assemble, which is convenient for disassembling and cleaning the filter and is conducive to cleaning the filter. BRIEF DESCRIPTION OF DRAWINGS

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the base filter assembly in one embodiment of this application;

[0022] Figure 2 yes Figure 1 A magnified view of part A shown;

[0023] Figure 3 yes Figure 1 The diagram shows the structure of the base in the base filter assembly.

[0024] Figure 4 yes Figure 1 The diagram shows the structure of the filter in the base filter assembly.

[0025] Figure label:

[0026] 1. Base; 11. Ventilation slot; 12. Heat exchange slot; 13. Ventilation opening; 14. Limiting slot; 15. Second magnetic attraction structure; 151. Third magnetic component; 152. Fourth magnetic component; 153. Sixth magnetic component;

[0027] 2. Filter; 21. First magnetic structure; 211. First magnetic component; 212. Second magnetic component; 213. Fifth magnetic component; 22. Handle; 23. Filter screen; 24. Filter screen support; 241. Main body; 242. Limiting part. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0029] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0030] In addition, the terms "first", "second", "third", etc. are used herein only to describe different instances, and cannot be construed to indicate or imply relative importance or a number of the technical features indicated. Thus, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0031] The description of "one embodiment", "some embodiments" or "embodiments" in the present application means that the specific features, structures or characteristics described in connection with the embodiment are included in one or more embodiments of the present application. Thus, the statements "in one embodiment", "in some embodiments", "in other some embodiments", "in further some embodiments" and the like appearing in different places in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized. In addition, in one or more embodiments, specific features, structures or characteristics can be combined in any suitable manner.

[0032] With the continuous improvement of people's living standards, clothes dryers gradually enter people's lives and gradually become an indispensable electrical appliance in people's daily life. In the drying process of the clothes dryer, the clothes dryer inputs drying gas into the drying drum, and the drying gas carrying the water vapor in the drying drum flows to the evaporator, the molecular filter, etc. and then enters the drying drum, and this cycle continues until the clothes are dry.

[0033] In the drying process of the clothes dryer, a large amount of lint is generated by the rolling friction of the clothes rotating in the drum. The clothes dryer in the related art often sets a filter in front of the evaporator for filtering the lint. However, the filter is not easy to clean, and if it is not cleaned for a long time, lint will accumulate, causing the air duct to be blocked, greatly reducing the drying efficiency.

[0034] In view of the above problems, the embodiments of the present application provide a base filter assembly and a clothes processing device, aiming to solve the technical problem that the filter is not easy to clean.

[0035] In order to illustrate the technical solutions of the present application, the specific embodiments will be described below in conjunction with the specific drawings.

[0036] Please refer to Figure 1 and Figure 2 The first aspect of the present application provides a base filter assembly, which comprises a base 1 and a filter 2.

[0037] The base 1 is provided with a ventilation groove 11 communicated with the drying drum, a heat exchange groove 12 for placing the evaporator, and a ventilation opening 13 communicated with the ventilation groove 11 and the heat exchange groove 12; the filter 2 covers the ventilation opening 13, and the filter 2 is magnetically connected with the base 1.

[0038] The base filter assembly provided by the present application can be used to filter lint because the filter 2 covers the air vent 13. Moreover, the filter 2 and the base 1 are magnetically connected, so the filter 2 and the base 1 can be connected as long as the filter 2 is close to the base 1, and the filter 2 and the base 1 are easy to disassemble without the use of tools, so that the filter 2 is convenient to disassemble and assemble, and the filter 2 can be easily disassembled and cleaned, which is conducive to cleaning the filter 2.

[0039] It should be noted that the base 1 is used to mount the front support assembly and the back plate, and the front support assembly and the back plate are used to support the drum, and the drum can rotate relative to the front support and the back plate.

[0040] Please refer to Figure 2 and Figure 3 In some embodiments, the filter 2 is connected to the end face of the air vent 13 facing the air vent groove 11.

[0041] It should be noted that in the laundry treatment equipment, the heat exchange groove 12 of the base 1 is provided with a heat exchanger, a water baffle and a dehumidification system, and a cover plate is also provided on the base 1, which seals and covers the slot of the heat exchange groove 12 to form a closed heat exchange cavity, so as to prevent heat loss in the heat exchange cavity. Therefore, if the filter 2 is connected to the end face of the air vent 13 facing the heat exchange groove 12, the filter 2 needs to be placed in the heat exchange groove 12, and in order not to cause heat loss in the heat exchange cavity, the filter 2 needs to be accommodated between the cover plate and the base 1, which makes it inconvenient to disassemble and assemble the filter 2.

[0042] In the above embodiment, the filter 2 is arranged in the air vent groove 11, and the filter 2 is connected to the end face of the air vent 13 facing the air vent groove 11, which makes it convenient to disassemble and assemble the filter 2.

[0043] Please refer to Figure 2 In some embodiments, the filter 2 is provided with a first magnetic attraction structure 21, the base 1 is provided with a second magnetic attraction structure 15, and the first magnetic attraction structure 21 and the second magnetic attraction structure 15 are magnetically connected, so that the filter 2 and the base 1 are magnetically connected.

[0044] It should be noted that because the fastening force of magnetic attraction is limited, the fastening force of the filter 2 and the base 1 is limited, which may cause the filter 2 to be separated from the base 1 due to its own gravity, or the filter 2 to be separated from the base 1 due to the force generated by the collision of the laundry treatment equipment with the wall surface or the collision with the transport compartment.

[0045] In some embodiments, in order to improve the fastening force of the filter 2 and the base 1, the second magnetic attraction structure 15 is annularly arranged on the side of the air vent 13, and the first magnetic attraction structure 21 is annularly arranged on the filter 2, so as to increase the contact area of the first magnetic attraction structure 21 and the second magnetic attraction structure 15, thereby increasing the fastening force of the filter 2 and the base 1.

[0046] It should be noted that the above-mentioned embodiments not only increase the cost of the base filter assembly, but also the magnetic field of the annularly arranged second magnetic attraction structure 15 and the magnetic field of the annularly arranged first magnetic attraction structure 21 interact with each other, which causes the filter 2 to be misaligned when the first magnetic attraction structure 21 and the second magnetic attraction structure 15 attract each other, so that the filter 2 cannot be aligned with the air vent 13; and it is not convenient to move the filter 2 when the first magnetic attraction structure 21 and the second magnetic attraction structure 15 attract each other, that is, it is not convenient to move the filter 2 to a position aligned with the air vent 13, so that the position of the filter 2 needs to be strictly controlled when the filter 2 is installed on the base 1, so that the filter 2 is aligned with the air vent 13 before the first magnetic attraction structure 21 and the second magnetic attraction structure 15 attract each other.

[0047] Please refer to Figure 3 , in order to solve the above-mentioned problems, in some embodiments, the base 1 further comprises a limiting groove 14, the slot of the limiting groove 14 is communicated with the air vent groove 11, and the limiting groove 14 extends away from the air vent groove 11, and a part of the filter 2 is arranged in the limiting groove 14.

[0048] In the above-mentioned embodiments, a part of the filter 2 is arranged in the limiting groove 14, on the one hand, the limiting groove 14 can assist the filter 2 to be positioned to a position aligned with the air vent 13, so as to reduce the difficulty of installing the filter 2; on the other hand, the limiting groove 14 can limit the position of the filter 2, and can enhance the connection relationship between the filter 2 and the base 1, so as to prevent the filter 2 from being separated from the base 1.

[0049] Moreover, in the above-mentioned embodiments, the first magnetic attraction structure 21 does not need to be arranged on the filter 2 arranged in the limiting groove 14, on the one hand, the cost of the base filter assembly can be reduced, and on the other hand, the first magnetic attraction structure 21 and the second magnetic attraction structure 15 do not need to be annularly arranged, so as to reduce the mutual influence of the magnetic field of the first magnetic attraction structure 21 and the magnetic field of the second magnetic attraction structure 15, and the misalignment of the filter 2 when the first magnetic attraction structure 21 and the second magnetic attraction structure 15 attract each other can be avoided.

[0050] In some embodiments, the limiting groove 14 is arranged on the side wall of the air vent groove 11, the end of the filter 2 away from the limiting groove 14 is provided with the first magnetic attraction structure 21, the base 1 is provided with the second magnetic attraction structure 15, and the first magnetic attraction structure 21 and the second magnetic attraction structure 15 are magnetically attracted and connected.

[0051] Alternatively, please refer to Figure 2 and Figure 3In some embodiments, the limiting groove 14 is arranged on the groove bottom of the ventilation groove 11, the end of the filter 2 away from the limiting groove 14 is provided with a first magnetic attraction structure 21, and the base 1 is provided with a second magnetic attraction structure 15, the first magnetic attraction structure 21 and the second magnetic attraction structure 15 are magnetically attracted and connected.

[0052] In the above embodiments, the process of installing the filter 2 on the base 1 is as follows: one end of the filter 2 is arranged in the limiting groove 14, the end of the filter 2 away from the limiting groove 14 is away from the second magnetic attraction structure 15 on the base 1, so that the filter 2 can be moved relative to the base 1 to facilitate the adjustment of the position of the filter 2, so that the filter 2 can be aligned with the ventilation opening 13; then the filter 2 is rotated around the end of the filter 2 in contact with the groove bottom of the limiting groove 14, so that the first magnetic attraction structure 21 on the filter 2 and the second magnetic attraction structure 15 on the base 1 are attracted to each other. The above process not only facilitates the positioning of the filter 2 to the position aligned with the ventilation opening 13, but also prevents the mispositioning of the filter 2 when the first magnetic attraction structure 21 and the second magnetic attraction structure 15 are attracted to each other.

[0053] Please refer to Figure 2 and Figure 4 In some embodiments, the filter 2 includes a handle 22, and the handle 22 is located at the end of the filter 2 away from the groove bottom of the ventilation groove 11.

[0054] In the above embodiments, by arranging the handle 22, the maintenance personnel or the assembly personnel can hold the filter 2 to facilitate the disassembly and assembly of the filter 2.

[0055] Please refer to Figure 2 , Figure 3 and Figure 4 In some embodiments, the limiting groove 14 is arranged on the groove bottom of the ventilation groove 11, and the handle 22 is located at the end of the filter 2 away from the limiting groove 14.

[0056] In the above embodiments, the distance between the end of the filter 2 in contact with the limiting groove 14 and the handle 22 can be increased to increase the force arm of the force exerted on the handle 22 to drive the filter 2 to rotate, and the force exerted by the maintenance personnel or the assembly personnel on the filter 2 can be saved to facilitate the disassembly and assembly of the filter 2.

[0057] It should be noted that the filter 2 is a plate-shaped structure, and the filter 2 includes oppositely arranged first and second surfaces, after the correct assembly of the filter 2, the first magnetic attraction structure 21 and the second magnetic attraction structure 15 are attracted to each other, and the first surface faces the end face around the ventilation opening 13.

[0058] Please refer to Figure 2 , Figure 3 and Figure 4In some embodiments, the first magnetic attraction structure 21 comprises a first magnetic piece 211 and a second magnetic piece 212, which are arranged on two sides of the handle 22, the second magnetic attraction structure 15 comprises a third magnetic piece 151 and a fourth magnetic piece 152, and the third magnetic piece 151 is magnetically attracted to the first magnetic piece 211, and the fourth magnetic piece 152 is magnetically attracted to the second magnetic piece 212.

[0059] By adopting the above technical scheme, when the filter 2 is correctly installed on the base 1, the first surface faces the end face around the air vent 13, the first magnetic piece 211 and the third magnetic piece 151 are opposite to each other, and the polarity of the end of the first magnetic piece 211 close to the third magnetic piece 151 is opposite to the polarity of the end of the third magnetic piece 151 close to the first magnetic piece 211, so that the first magnetic piece 211 and the third magnetic piece 151 can be magnetically attracted to each other; the second magnetic piece 212 and the fourth magnetic piece 152 are opposite to each other, and the polarity of the end of the second magnetic piece 212 close to the fourth magnetic piece 152 is opposite to the polarity of the end of the fourth magnetic piece 152 close to the second magnetic piece 212, so that the second magnetic piece 212 and the fourth magnetic piece 152 can be magnetically attracted to each other. When the filter 2 is reversely installed, the second surface faces the end face around the air vent 13, the polarity of the end of the first magnetic piece 211 close to the third magnetic piece 151 is the same as the polarity of the end of the third magnetic piece 151 close to the first magnetic piece 211, so that the first magnetic piece 211 and the third magnetic piece 151 repel each other; the polarity of the end of the second magnetic piece 212 close to the fourth magnetic piece 152 is the same as the polarity of the end of the fourth magnetic piece 152 close to the second magnetic piece 212, so that the second magnetic piece 212 and the fourth magnetic piece 152 repel each other, so as to facilitate the maintenance personnel or the assembly personnel to judge whether the filter 2 is reversely installed.

[0060] Optionally, in the above embodiment, the S pole of the third magnetic piece 151 faces the ventilation groove 11, and the N pole of the fourth magnetic piece 152 faces the ventilation groove 11. When the filter 2 is correctly installed, the first surface faces the end face around the air vent 13, the N pole of the first magnetic piece 211 faces the end face around the air vent 13, so that the third magnetic piece 151 can be magnetically attracted to the first magnetic piece 211; the S pole of the second magnetic piece 212 faces the end face around the air vent 13, so that the fourth magnetic piece 152 can be magnetically attracted to the second magnetic piece 212. When the filter 2 is reversely installed, the second surface faces the end face around the air vent 13, the S pole of the first magnetic piece 211 faces the end face around the air vent 13, so that the first magnetic piece 211 and the third magnetic piece 151 repel each other; the N pole of the second magnetic piece 212 faces the end face around the air vent 13, so that the second magnetic piece 212 and the fourth magnetic piece 152 repel each other.

[0061] Optionally, in the above embodiment, the S pole of the third magnetic member 151 and the S pole of the fourth magnetic member 152 both face the ventilation slot 11. When the filter 2 is correctly installed, the first surface faces the end surface around the ventilation port 13, the N pole of the first magnetic member 211 and the N pole of the second magnetic member 212 both face the end surface around the ventilation port 13, so that the third magnetic member 151 can be magnetically connected with the first magnetic member 211, and so that the fourth magnetic member 152 can be magnetically connected with the second magnetic member 212. While when the filter 2 is reversely installed, the second surface faces the end surface around the ventilation port 13, the S pole of the first magnetic member 211 and the S pole of the second magnetic member 212 both face the end surface around the ventilation port 13, so that the first magnetic member 211 and the third magnetic member 151 repel each other, and so that the second magnetic member 212 and the fourth magnetic member 152 repel each other.

[0062] Optionally, in the above embodiment, the N pole of the third magnetic member 151 and the N pole of the fourth magnetic member 152 both face the ventilation slot 11. When the filter 2 is correctly installed, the first surface faces the end surface around the ventilation port 13, the S pole of the first magnetic member 211 and the S pole of the second magnetic member 212 both face the end surface around the ventilation port 13, so that the third magnetic member 151 can be magnetically connected with the first magnetic member 211, and so that the fourth magnetic member 152 can be magnetically connected with the second magnetic member 212. While when the filter 2 is reversely installed, the second surface faces the end surface around the ventilation port 13, the N pole of the first magnetic member 211 and the N pole of the second magnetic member 212 both face the end surface around the ventilation port 13, so that the first magnetic member 211 and the third magnetic member 151 repel each other, and so that the second magnetic member 212 and the fourth magnetic member 152 repel each other.

[0063] Please refer to Figure 2 , Figure 3 and Figure 4 In some embodiments, the first magnetic attraction structure 21 further comprises a fifth magnetic member 213, the fifth magnetic member 213 is arranged between the first magnetic member 211 and the second magnetic member 212, and the second magnetic attraction structure 15 further comprises a sixth magnetic member 153 magnetically connected with the fifth magnetic member 213.

[0064] By adopting the above technical scheme, when the filter 2 is correctly installed, the fifth magnetic member 213 is magnetically connected with the sixth magnetic member 153, so as to enhance the fastening force of the filter 2 and the base 1.

[0065] Optionally, in some embodiments, the first magnetic attraction structure 21 further comprises a seventh magnetic member, the seventh magnetic member is arranged between the first magnetic member 211 and the second magnetic member 212, and the second magnetic attraction structure 15 further comprises a first metal member magnetically connected with the seventh magnetic member.

[0066] By adopting the technical scheme, when the filter 2 is correctly installed, the seventh magnetic member is magnetically connected with the first metal member, so as to enhance the fastening force of the filter 2 and the base 1.

[0067] Optionally, in some embodiments, the first magnetic structure 21 further comprises a second metal member, the second metal member is arranged between the first magnetic member 211 and the second magnetic member 212, and the second magnetic structure 15 further comprises an eighth magnetic member, the eighth magnetic member is magnetically connected with the second metal member.

[0068] By adopting the technical scheme, when the filter 2 is correctly installed, the second metal member is magnetically connected with the eighth magnetic member, so as to enhance the fastening force of the filter 2 and the base 1.

[0069] In some embodiments, the first magnetic structure 21 can only comprise a plurality of magnetic members, the second magnetic structure 15 only comprises a plurality of metal members, and the metal members in the second magnetic structure 15 are one-to-one magnetically connected with the magnetic members in the first magnetic structure 21; or, the first magnetic structure 21 only comprises metal members, the second magnetic structure 15 only comprises magnetic members, and the metal members in the first magnetic structure 21 are one-to-one magnetically connected with the magnetic members in the second magnetic structure 15.

[0070] In the above embodiments, the magnetic connection between the magnetic members and the metal members enables the filter 2 to be fixed on the base 1.

[0071] Optionally, in the above embodiments, in order to prevent the filter 2 from being installed reversely, the first surface and the second surface can be set to different colors, or a more eye-catching pattern or structure (a protrusion, a groove, etc.) can be arranged on the first surface and / or the second surface to facilitate the maintenance personnel or the assembly personnel to distinguish the first surface and the second surface.

[0072] Please refer to Figure 3 In some embodiments, one of the groove walls of the limiting groove 14 is located on the same plane as the end face around the ventilation opening 13.

[0073] By adopting the technical scheme, when the filter 2 is partially arranged in the limiting groove 14, the filter 2 can be attached to the end face around the ventilation opening 13, so as to reduce the gap between the filter 2 and the end face around the ventilation opening 13.

[0074] Please refer to Figure 4 In some embodiments, the filter 2 comprises a filter screen 23 and a filter screen support 24, the filter screen 23 is connected with the filter screen support 24, and a part of the filter screen support 24 is arranged in the limiting groove 14.

[0075] Please refer to Figure 2 、 Figure 3 and Figure 4In some embodiments, the filter screen support 24 comprises a main body part 241 and a limiting part 242, a part of the main body part 241 is arranged in the limiting groove 14, and the main body part 241 is magnetically connected with the base 1, the filter screen 23 is attached to the surface of the main body part 241 away from the heat exchange groove 12, the limiting part 242 is connected with the main body part 241, and in the direction away from the main body part 241 of the filter screen 23, the limiting part 242 protrudes from the filter screen 23, and the limiting part 242 is arranged in the limiting groove 14.

[0076] Through the above arrangement, when the filter screen support 24 is arranged in the limiting groove 14, the limiting part 242 can separate the filter screen 23 from the side wall of the limiting groove 14, so as to avoid the filter screen 23 from contacting the side wall of the limiting groove 14, and prevent the filter screen 23 from being damaged by the side wall of the limiting groove 14.

[0077] In addition, in the above embodiments, by arranging the limiting part 242, the filter screen support 24 can abut against the two opposite side walls of the limiting groove 14, so as to fix the filter screen support 24 in the limiting groove 14, and prevent the filter screen support 24 from shaking relative to the base 1.

[0078] For reference Figure 4 In some embodiments, the end surface of the limiting part 242 towards the groove bottom of the limiting groove 14 is an arc surface protruding towards the groove bottom of the limiting groove 14.

[0079] Through the above arrangement, the limiting part 242 can play a guiding role when the filter screen support 24 is arranged in the limiting groove 14, so as to facilitate arranging the filter 2 in the limiting groove 14.

[0080] To achieve the above object, a technical solution adopted by the second aspect of the embodiments of the present application is: a clothes processing device comprising the sealing structure of the first aspect of the embodiments.

[0081] By applying the sealing structure of the first aspect of the embodiments in the clothes processing device, the filter 2 in the sealing structure can intercept the lint in the airflow, and the filter 2 is convenient to disassemble and assemble, so as to facilitate disassembling and cleaning the filter 2, and be conducive to cleaning the filter 2.

[0082] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to some technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A base filter assembly characterized by, The base (1) is provided with a ventilation groove (11) communicated with a drying drum, a heat exchange groove (12) for placing an evaporator, and a ventilation opening (13) communicated with the ventilation groove (11) and the heat exchange groove (12). The filter (2) covers the ventilation opening (13), and the filter (2) is magnetically connected with the base (1). The filter (2) is connected with an end surface of the ventilation opening (13) facing the ventilation groove (11).

2. The base filter assembly of claim 1, wherein, The base (1) is further provided with a limiting groove (14), an opening of the limiting groove (14) is communicated with the ventilation groove (11), and the limiting groove (14) extends away from the ventilation groove (11), and a part of the filter (2) is arranged in the limiting groove (14).

3. The base filter assembly of claim 2, wherein, The limiting groove (14) is arranged at a groove bottom of the ventilation groove (11) or a side wall of the ventilation groove (11), a first magnetic attraction structure (21) is arranged at an end of the filter (2) away from the limiting groove (14), a second magnetic attraction structure (15) is arranged on the base (1), and the first magnetic attraction structure (21) is magnetically connected with the second magnetic attraction structure (15).

4. The base filter assembly of claim 3, wherein, The filter (2) comprises a handle (22), and the handle (22) is located at an end of the filter (2) away from a groove bottom of the ventilation groove (11).

5. The base filter assembly of claim 4, wherein, The limiting groove (14) is arranged at the groove bottom of the ventilation groove (11).

6. The base filter assembly of claim 5, wherein, The first magnetic attraction structure (21) comprises a first magnetic member (211) and a second magnetic member (212), the first magnetic member (211) and the second magnetic member (212) are arranged at two sides of the handle (22), the second magnetic attraction structure (15) comprises a third magnetic member (151) and a fourth magnetic member (152), the third magnetic member (151) is magnetically connected with the first magnetic member (211), and the fourth magnetic member (152) is magnetically connected with the second magnetic member (212).

7. The base filter assembly of claim 6, wherein, One of groove walls of the limiting groove (14) is located on the same plane as an end surface around the ventilation opening (13).

8. The base filter assembly of any one of claims 3 to 7, wherein, The filter (2) comprises a filter screen (23) and a filter screen support (24), the filter screen (23) is connected with the filter screen support (24), and a part of the filter screen support (24) is arranged in the limiting groove (14).

9. The base filter assembly of any one of claims 3 to 7, wherein, The filter screen support (24) comprises a main body portion (241) and a limiting portion (242), a part of the main body portion (241) is arranged in the limiting groove (14), the main body portion (241) is magnetically connected with the base (1), the filter screen (23) is attached to a surface of the main body portion (241) away from the heat exchange groove (12), the limiting portion (242) is connected with the main body portion (241), and in a direction in which the filter screen (23) is away from the main body portion (241), the limiting portion (242) protrudes from the filter screen (23), and the limiting portion (242) is arranged in the limiting groove (14).

10. The base filter assembly of claim 9, wherein, ​ 11. The base filter assembly of claim 10, wherein, The end face of the limiting part (242) towards the groove bottom of the limiting groove (14) is an arc face protruding towards the groove bottom of the limiting groove (14). 12.A laundry treating apparatus, characterized by, The base filter assembly of any one of claims 1 to 11.

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