Filtering device and clothes treatment equipment

Abstract

The embodiment of the utility model discloses a filtering device and clothes treatment equipment. The filtering device comprises a box body, a first filtering assembly, a cleaning assembly and a force application part, the first filtering assembly is arranged in the box body and is used for filtering airflow flowing through the box body; the cleaning assembly is movably arranged in the containing space and comprises a cleaning end, and the cleaning end is used for making contact with the first filtering assembly in the moving process and cleaning the first filtering assembly; the force application piece is at least partially arranged outside the box body, used for driving the cleaning assembly to move and provided with an information prompting unit. By means of the information prompting unit on the force application piece, a user can visually recognize the force application piece, the user can conveniently operate the force application piece so as to drive the cleaning assembly to clean the first filtering assembly, and the use experience of the user is improved.

Description

Technical Field

[0001] The present application relates to the technical field of clothing processing equipment, and in particular to a filtering device and clothing processing equipment. Background Art

[0002] Take the filter device of a clothes processing device as an example. During the use of the filter device, impurities such as hair scraps remain in the filter device. In the related art, a driving member is arranged on the outer surface of the filter device, and the driving member drives the cleaning member to move, so that the internal filter screen is cleaned by the cleaning member. However, the driving member lacks prompt information and is not eye-catching enough. Utility Model Content

[0003] In view of this, embodiments of the present application hope to provide a filtering device and a clothing processing apparatus to facilitate users to identify a driving member.

[0004] To achieve the above-mentioned object, a first aspect of the embodiment of the present application provides a filtering device, comprising:

[0005] Box body;

[0006] A first filter assembly, disposed in the box body, for filtering the airflow passing through the box body;

[0007] The movable cleaning component comprises a cleaning end, and the cleaning end is used to contact the first filter component and clean the first filter component during movement;

[0008] A force applying member, at least partially disposed outside the box body, for driving the cleaning assembly to move;

[0009] Wherein, the force applying member has an information prompting unit.

[0010] In some embodiments, the information prompt unit includes at least one of a color indication unit, a graphic indication unit, and a text indication unit.

[0011] In some embodiments, the force-applying member has a first color indicator on its own structure, and the first color indicator forms a color indicating unit on the surface of the force-applying member;

[0012] The box body has a second color indicator in its own structure, and the first color indicator and the second color indicator are different; or the box body does not contain a color indicator in its own structure.

[0013] In some embodiments, the information prompting unit includes a patch or a coating attached to the surface of the force-applying member, and the patch or the coating has at least one of a color indication unit, a graphic indication unit, or a text indication unit.

[0014] In some embodiments, the information prompting unit includes at least one of an etched pattern, etched text, engraved text or an engraved pattern formed on the surface of the force applying member.

[0015] In some embodiments, the force-applying member has a storage position, and at the storage position, a surface of the force-applying member on a side away from the box body has the information prompting unit.

[0016] In some embodiments, the box body includes a top wall, a bottom wall and a side wall, the side wall connects the top wall and the bottom wall, and the air inlet and the air outlet of the box body are arranged on different sides of the side wall.

[0017] In some embodiments, the force applying member is disposed on the outer side of the top wall or the outer side of the side wall.

[0018] In some embodiments, the cleaning assembly is rotatably connected to the box body, the first filter assembly is arc-shaped, and the cleaning assembly and the air inlet are located on the concave side of the first filter assembly.

[0019] In some embodiments, the box body has a containing space, an air inlet and an air outlet, and the containing space is connected to the air inlet and the air outlet; the cleaning component is movably disposed in the containing space.

[0020] Another aspect of the present application provides a laundry processing device, comprising:

[0021] The drum assembly comprises a clothes processing chamber, an air inlet and an air outlet;

[0022] A box body, wherein the barrel assembly is disposed in the box body, and the box body has a first opening;

[0023] A base, wherein the base has an air duct, and the air duct communicates with the air inlet and the air outlet to form a circulation air duct with the clothes processing chamber;

[0024] And the above-mentioned filter device, the filter device can be pulled out and arranged on the air flow path of the air duct, and can be pulled out of the box through the first port.

[0025] The filtering device and clothing processing equipment of the implementation scheme of the present application enable the user to intuitively and prominently identify the force-applying member through the information prompt unit on the force-applying member, thereby facilitating the user to operate the force-applying member to drive the cleaning component to clean the first filtering component, thereby improving the user's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the structure of a filtering device provided in the first embodiment of the present application;

[0027] Figure 2 for Figure 1 Another state diagram of ;

[0028] Figure 3 for Figure 1 Another state diagram of ;

[0029] Figure 4 A schematic structural diagram of a filtering device provided in the second embodiment of the present application;

[0030] Figure 5 for Figure 4 Explosion diagram of

[0031] Figure 6 A schematic structural diagram of a clothing processing device provided in an embodiment of the present application;

[0032] Figure 7 for Figure 6 Schematic diagram of part of the structure.

[0033] Description of Reference Numerals

[0034] 1. Clothes processing device; 10. Filter device; 101. Box body; 101a. Accommodating space; 101a1. First subspace; 101a2. Second subspace; 101b. Air inlet; 101c. Air outlet; 101d. Guide rail groove; 101d1. Clamp; 101f. Positioning groove; 101g. First side wall; 101g1. Guide slide groove; 101h. Second side wall; 101i. Third side wall; 101j. Concave area; 102. First filter assembly; 1021. First support frame; 1022. First filter screen; 103. Cleaning assembly; 103a. Cleaning end; 1031. Rotating shaft mounting portion; 103 2. Skeleton; 1033. Brush head; 104. Force-applying member; 104a. Force-applying end; 1042. Tooth structure; 105. Second filter assembly; 1051. Second support frame; 1052. Second filter screen; 106. Guide plate; 107. Transmission assembly; 1071. Gear; 109. Sealing structure; 110. Handle assembly; 11. Cylinder assembly; 11a. Clothing processing chamber; 12. Box; 12a. First opening; 13. Base; 13a. Air duct; 13a1. Docking port; 13b. Transition chamber; 13c. First installation chamber; 13d. Second installation chamber; 14. Detergent box; 15. Evaporator; 16. Condenser. DETAILED DESCRIPTION

[0035] The following is a further detailed description of the implementation of the present application in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application but cannot be used to limit the scope of the present application.

[0036] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "front", "back", "top", "bottom", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0037] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0038] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is in direct contact with the second feature, or the first feature and the second feature are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] In the description of this specification, the description with reference to the terms "some embodiments", "examples", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they contradict each other.

[0040] Please refer to Figure 1 A first aspect of an embodiment of the present application provides a filtering device 10 , including: a box body 101 , a first filtering component 102 , a cleaning component 103 and a force applying member 104 .

[0041] The filter device 10 can filter impurities in the passing airflow according to the usage scenario.

[0042] The first filter assembly 102 is disposed in the box body 101, and is used to filter the airflow passing through the box body 101. It is understandable that the airflow passing through the box body 101 can pass through the first filter assembly 102, and the first filter assembly 102 can intercept impurities in the airflow, so that the content of impurities in the airflow flowing out of the box body 101 is reduced.

[0043] The movable cleaning component 103 includes a cleaning end 103a, and the cleaning end 103a is used to contact the first filter component 102 during the movement and clean the first filter component 102. It can be understood that after the impurities in the airflow flowing through the first filter component 102 are intercepted, some of the impurities are left on the first filter component 102. During the movement of the cleaning component 103, the cleaning end 103a can scrape and clean the impurities accumulated on the first filter component 102.

[0044] The force member 104 is at least partially disposed outside the box body 101, and is used to drive the cleaning assembly 103 to move. It is understandable that the force member 104 is installed on the box body 101, and the box body 101 provides a mounting support for the force member 104. In addition, the space inside the box body 101 can be saved, and the filtering efficiency of the filtering device 10 is improved.

[0045] The force member 104 has an information prompt unit. It is understandable that the information prompt unit has a dominant feature that allows the user to distinguish intuitively, so the force member 104 can be intuitively identified by the user, and the user can intuitively distinguish the difference between the force member 104 and the box body 101, which is convenient for the user to operate the force member 104 to drive the cleaning component 103 to move to clean the first filter component 102.

[0046] In the related art, the filter device 10 drives the cleaning component 103 to move through the driving device to clean the filter screen inside the box body 101. However, in order to reduce the impact of the external driving device on the volume and appearance of the filter device 10, the driving device is usually close to the box body 101 when not driven, which makes it inconvenient for the user to observe the force-applying member 104, affecting the user's experience.

[0047] In the embodiment of the present application, through the information prompt unit on the force-applying member 104, the user can intuitively and prominently identify the force-applying member 104, which is convenient for the user to operate the force-applying member 104 to drive the cleaning component 103 to clean the first filter component 102, thereby improving the user's experience.

[0048] It should be noted that the specific type of the information prompting unit is not limited, as long as it can realize the function of prompting the user.

[0049] For some examples, see Figure 1 The box body 101 has a storage space 101a, an air inlet 101b and an air outlet 101c, and the storage space 101a is connected to the air inlet 101b and the air outlet 101c. It can be understood that the airflow entering the box body 101 flows into the storage space 101a through the air inlet 101b and then flows out through the air outlet 101c.

[0050] Exemplarily, the cleaning component 103 is movably disposed in the accommodating space 101a.

[0051] In some embodiments, the information prompt unit includes at least one of a color indication unit, a graphic indication unit, and a text indication unit. In this way, the user can distinguish based on color, text and / or graphics and can intuitively identify the force applying member 104.

[0052] It should be noted that the graphics can be language symbols, plant shapes, animal shapes, etc.

[0053] It should be noted that the specific color of the color indication unit is not limited, and it can be a single color or a combination of multiple colors.

[0054] It should be noted that the specific type of text is not limited, and it can be Chinese fonts, English fonts or other languages.

[0055] In some embodiments, the structure of the force member 104 itself has a first color indicator, and the first color indicator constitutes a color indicating unit on the surface of the force member 104. It is understandable that during the manufacturing process of the force member 104, the first color indicator can be added to the raw material of the force member 104, so that the entire force member 104 presents an expected color. The color presented by the first color indicator on the surface of the force member 104 can be intuitively recognized by the user.

[0056] For example, in some embodiments, the structure of the box body 101 itself has a second color indicator, and the first color indicator and the second color indicator are different. It is understandable that during the manufacturing process of the box body 101, the second color indicator can be added to the raw materials of the force-applying member 104, so that the entire box body 101 presents the color of the second color indicator, and the color of the box body 101 is different from the color of the force-applying member 104, so that the user can identify the force-applying member 104 under the color indication of the box body 101, which is convenient for the user to operate the force-applying member 104.

[0057] It should be noted that the first color indicator and the second color indicator are different in that the color indicator in the force-applying member 104 and the color indicator in the box body 101 are not completely the same, and the colors presented by the two are not completely the same, so that the user can intuitively distinguish them.

[0058] For example, in some other embodiments, the structure of the box body 101 itself does not contain a color indicator, that is, the color of the box body 101 depends on the original color of the raw material of the box body 101, and no color indicator needs to be added during the manufacturing process. For example, the box body 101 can be made of a transparent material. In this way, when the user identifies the force-applying member 104, the interference of the color of the box body 101 itself on the user can be reduced, the user's sensitivity to color recognition can be improved, and the user can intuitively identify the force-applying member 104.

[0059] In some embodiments, please refer to Figure 3 The information prompting unit includes a patch or coating attached to the surface of the force-applying member 104, and the patch or coating has at least one of a color indication unit, a graphic indication unit, or a text indication unit. It is understandable that after the force-applying member 104 is manufactured, it can prompt the user by patching or coating on the surface, so that the user can intuitively identify the force-applying member 104 before operating the force-applying member 104. In addition, the patch or coating is also convenient for the user to replace during use, so that the force-applying member 104 maintains a good information prompting function.

[0060] The patch may be a sheet structure such as a plastic sheet, a metal sheet, etc., and the patch may be attached to the surface of the force applying member 104 by bonding or other methods.

[0061] The coating refers to a coating obtained by attaching the paint to the surface of the force-applying member 104 by physical means such as brushing, or by chemical plating.

[0062] The coating layer may have a color indicator itself, thereby forming a color indicating unit through its own color. Alternatively, the coating layer may form graphics or text in the form of lines or the like.

[0063] In some embodiments, please refer to Figure 3 The information prompting unit includes at least one of an etched pattern, etched text, engraved text or engraved pattern formed on the surface of the force applying member 104. It can be understood that the pattern or text formed by etching or engraving has strong wear and corrosion resistance, and can slow down the degradation of the prompting function of the information prompting unit of the force applying member 104 during use.

[0064] The etched pattern, etched text, engraved text or engraved pattern refers to a pit-shaped structure formed by removing local material from the surface of the force-applying member 104 .

[0065] The etched graphics and etched text refer to graphics or text obtained by dissolving and corroding the material on the surface of the force-applying member 104 through a chemical reaction method.

[0066] The engraved graphics and engraved text refer to graphics or text obtained by cutting or engraving the material on the surface of the force-applying member 104 by physical methods.

[0067] In some embodiments, please refer to Figure 3 , the force member 104 has a storage position, and in the storage position, the surface of the force member 104 away from the box body 101 has an information prompt unit. In this way, when the force member 104 is in the storage position, the information prompt unit can facilitate the user to intuitively identify the force member 104 from the outer surface of the box body 101, and facilitate the user to quickly withdraw the force member 104 from the storage position, and then operate the force member 104 to drive the cleaning component 103 to clean the first filter component 102.

[0068] Exemplarily, the box body 101 may be a rectangular hollow structure, and the box body 101 forms the outer shell of the filter device 10 . The appearance of the box body 101 may be designed as required, and is not limited here.

[0069] In some embodiments, please refer to Figure 1 The box body 101 includes a top wall, a bottom wall and a side wall, the side wall connects the top wall and the bottom wall, and the air inlet 101b and the air outlet 101c are arranged on the side walls on different sides. In this way, the area of ​​the side wall of the box body 101 can be fully utilized, so that the area of ​​the air inlet 101b and the air outlet 101c are respectively larger, which can increase the flow of airflow, improve the filtering area and filtering efficiency.

[0070] In some embodiments, please refer to Figure 1 The force applying member 104 is disposed on the top wall or the side wall. It is understandable that, on the one hand, it can save space inside the box body 101 and improve the filtering capacity of the filtering device 10, and on the other hand, it conforms to the user's usage habits and facilitates the user to quickly identify the force applying member 104 and operate the force applying member 104.

[0071] In some embodiments, please refer to Figure 3 , the top wall or the side wall has a recessed area 101j, and in the storage position, the force-applying member 104 is accommodated in the recessed area 101j. It can be understood that when the force-applying member 104 is in the storage position, the degree to which the force-applying member 104 protrudes from the outer surface of the box body 101 can be reduced, or the force-applying member 104 does not protrude from the outer surface of the box body 101, thereby reducing the influence of the force-applying member 104 on the external dimensions of the filter device 10, and also reducing the influence of the force-applying member 104 on the pulling and pulling movement of the filter device 10.

[0072] It should be noted that when the filter device 10 is installed in place, for example, installed in the air duct 13a of the clothes processing device 1 and installed in place, the force applying member 104 is in the storage position. When the filter device 10 is pulled out, the force applying member 104 can be applied to move the force applying member 104 (at this time, the force applying member 104 is in the non-storage position) and drive the cleaning assembly 103 to move.

[0073] Exemplarily, the recessed area 101j has an information prompting unit, so that when the force applying member 104 is accommodated in the recessed area 101j, the information prompting unit can enable the user to intuitively identify the recessed area 101j, thereby identifying the force applying member 104 accommodated in the recessed area 101j.

[0074] In some embodiments, please refer to Figure 4 The box body 101 has a first side wall 101g at the first end along the first direction, and a handle assembly 110 at the first end along the second direction, and the recessed area 101j is located on the outer surface of the first side wall 101g. In this way, when the filter device 10 is installed in an object, the filter device 10 can be removed from the object through the handle assembly 110.

[0075] For example, please refer to Figure 5 The box body 101 has a first side wall 101g and a second side wall 101h on opposite sides along the first direction, and a third side wall 101i at the second end of the box body 101 along the second direction. The air outlet 101c is arranged on the second side wall 101h, and the air inlet 101b is arranged on the third side wall 101i. In this way, the air outlet 101c and the recessed area 101j are located on both sides of the box body 101 along the first direction, and the air inlet 101b and the handle assembly 110 are arranged at both ends of the box body 101 along the second direction, so that the structure of the filter device 10 is compact.

[0076] It should be noted that the first direction, the second direction, and the height direction are perpendicular to each other.

[0077] Exemplarily, the filter device 10 includes a sealing structure 109, which is disposed outside the second end of the box body 101 in the second direction and surrounds the air inlet 101b. It is understandable that when the handle assembly 110 is pushed along the second direction, the docking effect between the air inlet 101b and the sealing structure 109 is enhanced, thereby improving the sealing performance of the sealing structure 109.

[0078] It can be understood that after the filter device 10 is installed on the object, the sealing structure 109 seals the gap between the filter device 10 and the object, thereby improving the waterproof level of the connection between the filter device 10 and the object. For example, the waterproof level can reach IP65 (full name: Ingress Protection 65, which means completely dustproof and can prevent the intrusion of jets of water).

[0079] For example, please refer to Figure 3 When the force member 104 is in the storage position, the cleaning end 103a of the cleaning assembly 103 rests on the first filter assembly 102 and is located at an end close to the first side wall 101g. In this way, when the cleaning assembly 103 is not working, the obstruction of the cleaning assembly 103 to the airflow from the air inlet 101b to the air outlet 101c can be reduced.

[0080] In some embodiments, please refer to Figure 5 The cleaning component 103 includes a shaft mounting portion 1031, a frame 1032 and a brush head 1033, one end of the frame 1032 is connected to the shaft mounting portion 1031, and the brush head 1033 is arranged at one end of the frame 1032 away from the shaft mounting portion 1031, wherein the brush head 1033 is used to contact the first filter component 102 to clean the first filter component 102. It should be noted that the shaft mounting portion 1031 is rotatably connected to the box body 101, and the force applying member 104 can drive the shaft mounting portion 1031 to rotate, so that the brush head 1033 moves relative to the first filter component 102, thereby cleaning the first filter component 102.

[0081] The force member 104 drives the cleaning assembly 103 in any manner. For example, in some embodiments, the force member 104 has a power source, such as a motor, and can be driven automatically without the user applying force. In other embodiments, the force member 104 is a non-powered mechanism, and the user needs to manually apply force to the force member 104 to force the force member 104 to move, thereby driving the cleaning assembly 103 to move through the force member 104.

[0082] In some embodiments, please refer to Figure 2 and Figure 3 When in the storage position, the force member 104 extends along the second direction, and the end of the force member 104 close to the handle assembly 110 is the force end 104a. It can be understood that the force end 104a facilitates the user to apply force to the force member 104, so that the user can quickly force the force member 104 into the storage position.

[0083] In some embodiments, please refer to Figure 2 and Figure 3 The filter device 10 includes a transmission assembly 107, which connects the force-applying member 104 and the cleaning assembly 103. The force-applying member 104 is disposed outside the box body 101 and can move relative to the box body 101 under the action of an external force, and drives the cleaning assembly 103 to rotate through the transmission assembly 107. It can be understood that the force-applying member 104 drives the cleaning assembly 103 to rotate through the transmission assembly 107 to achieve cleaning of the first filter assembly 102.

[0084] The specific structure of the transmission assembly 107 is not limited, as long as it can transmit the power of the force-applying member 104 to the cleaning assembly 103 and drive the cleaning assembly 103 to rotate.

[0085] In some embodiments, please refer to Figure 3 The transmission assembly 107 includes at least one gear 1071, at least one of which is coaxially arranged and connected to the shaft mounting portion 1031. It is understandable that the gear 1071 can drive the cleaning assembly 103 to rotate around the axis of the shaft mounting portion 1031 to achieve cleaning of the first filter assembly 102 by the cleaning end 103a.

[0086] It should be noted that the connection between the gear 1071 and the shaft mounting portion 1031 can be a plug-in connection or a welding connection, and the present application does not limit this.

[0087] In some embodiments, please refer to Figure 3 The first end of the force applying member 104 is the force applying end 104a, and the other end of the force applying member 104 is provided with a tooth structure 1042, and the tooth structure 1042 is meshed with the gear 1071 of the transmission assembly 107 for transmission. It can be understood that through the meshing transmission of the tooth structure 1042 and the gear 1071, the transmission reliability and transmission efficiency are high, it is not easy to slip, and the failure rate is low.

[0088] Exemplarily, one end of the force-applying member 104 having a tooth structure 1042 is rotatably connected to the box body 101, so that the user can hold the force-applying end 104a to rotate the force-applying member 104 around its other end. Since the force-applying member 104 has a relatively long lever arm, it is convenient for the user to rotate the force-applying member 104.

[0089] Exemplarily, the tooth structure 1042 and the gear 1071 cooperate to enable the force-applying end 104a to move in a direction away from the box body 101, and the cleaning end 103a can move along the surface of the first filter assembly 102 toward the direction of the air inlet 101b close to the box body 101. It can be understood that in the process of the force-applying member 104 driving the cleaning assembly 103 to move, the force-applying end 104a and the cleaning end 103a move in a direction away from each other, which is ergonomic. At the same time, the cleaning end 103a can also entrain impurities on the surface of the first filter assembly 102 to the air inlet 101b, so as to facilitate the impurities to be cleaned out of the filter device 10 through the air inlet 101b.

[0090] In some embodiments, the transmission ratio between the tooth structure 1042 and the gear 1071 connected to the shaft mounting portion 1031 is 1.0 to 2.0. In this way, the tooth structure 1042 can drive the gear 1071 to rotate at a higher speed at a lower speed, so that the tooth structure 1042 can reliably drive the gear 1071 to rotate, which can save the user's physical strength.

[0091] Exemplarily, the maximum rotation angle of the force-applying member 104 does not exceed 80°, wherein the rotation angle of the force-applying member 104 when it is in the storage position is 0°. It should be noted that the angle between the force-applying member 104 and the second direction of the box body 101 constitutes the rotation angle. When the force-applying end 104a rotates in a direction away from the box body 101, the rotation angle increases; when the force-applying end 104a rotates in a direction close to the box body 101, the rotation angle decreases.

[0092] In this way, the user can observe the angle between the force member 104 and the box body 101, so as to find out whether the force member 104 is in the storage position, avoid the user's visual illusion caused by too large a rotation angle, and reduce the possibility of user misoperation. At the same time, the active area of ​​the force member 104 can be reduced, making the filter device 10 compact.

[0093] In some embodiments, please refer to Figure 4 and Figure 5 The box body 101 includes a guide plate 106, which is disposed in the recessed area 101j and defines a guide slot 101g1 together with the surface of the recessed area 101j. At least a portion of the force-applying member 104 is constrained in the guide slot 101g1 and can slide in the guide slot 101g1. In this way, the guide slot 101g1 can constrain the motion trajectory of the force-applying member 104 under the action of external force, reduce the possibility of motion failure of the force-applying member 104, and at the same time, make a portion of the force-applying member 104 always in the recessed area 101j, making the structure compact.

[0094] For example, please refer to Figure 5 The tooth structure 1042 is constructed as a rack structure and is disposed on the side of the force member 104 facing the transmission assembly 107, and the rack structure is meshed with the gear 1071. It can be understood that the rack structure is used to convert the linear motion of the force member 104 into the rotation of the cleaning assembly 103. During the movement of the force member 104, the rack structure always maintains a meshing state with the gear 1071, so that the force member 104 can keep driving the cleaning assembly 103 to rotate.

[0095] In some embodiments, please refer to Figure 2, the first filter assembly 102 is disposed in the accommodating space 101a, and the accommodating space 101a is divided into a first subspace 101a1 and a second subspace 101a2, and the first subspace 101a1 is located upstream of the second subspace 101a2 along the airflow direction. It can be understood that the air inlet 101b is located in the first subspace 101a1, and the air outlet 101c is located in the second subspace 101a2, so that the airflow flowing into the filter device 10 from the air inlet 101b needs to flow through the first filter assembly 102 and then flow out from the air outlet 101c, so that the first filter assembly 102 can fully filter the airflow flowing into the filter device 10.

[0096] Exemplarily, the cleaning component 103 is located in the first subspace 101a1. It is understandable that after the impurities in the airflow flowing through the first filter component 102 are intercepted, some of the impurities are left on the side of the first filter component 102 facing the first subspace 101a1. Therefore, the cleaning component 103 is arranged in the first subspace 101a1, and the first filter component 102 can be better cleaned. It is understandable that in the process of the force member 104 driving the cleaning component 103 to rotate, the cleaning end 103a moves relative to the surface of the first filter component 102 on the side facing the first subspace 101a1, so as to scrape and clean the impurities accumulated on the first filter component 102.

[0097] In some embodiments, please refer to Figure 2 , the cleaning assembly 103 is rotatably connected to the box body 101, the first filter assembly 102 is arc-shaped, and the cleaning assembly 103 and the air inlet 101b are located on the concave side of the first filter assembly 102. It can be understood that the arc-shaped first filter assembly 102 increases the effective area of ​​the first filter assembly 102, increases the filtering area of ​​the first filter assembly 102 for the airflow, and at the same time increases the airflow passing through the first filter assembly 102, thereby improving the filtering efficiency of the first filter assembly 102.

[0098] In some embodiments, please refer to Figure 2 The first filter assembly 102 includes a first support frame 1021 and a first filter disposed on the first support frame 1021. In this way, the first support frame 1021 can provide support force for the first filter, so that the first filter maintains filtering capacity under the impact of airflow.

[0099] The bottom wall and / or top wall of the box body 101 has a positioning groove 101f adapted to the first support frame 1021. In this way, the positioning groove 101f enables the first support frame 1021 to be reliably installed in the box body 101, reduces the possibility of the first filter assembly 102 swinging under the impact of airflow, and improves the reliability and stability of the first support frame 1021; in addition, during the assembly process, the positioning groove 101f facilitates the rapid positioning of the first filter assembly 102, thereby improving the assembly efficiency.

[0100] It can be understood that the setting of the positioning groove 101f includes three ways: the first is that the bottom wall of the box body 101 has a positioning groove 101f that is compatible with the first support; the second is that the top wall of the box body 101 has a positioning groove 101f that is compatible with the first support frame 1021; the third is that both the bottom wall and the top wall of the box body 101 have a positioning groove 101f that is compatible with the first support frame 1021.

[0101] In some embodiments, please refer to Figure 1 and Figure 2 The filter device 10 further includes a second filter assembly 105, which covers the air outlet 101c. In this way, the airflow flowing out of the accommodation space 101a needs to pass through the second filter assembly 105 before flowing out through the air outlet 101c, so that the airflow filtered by the first filter assembly 102 is filtered for the second time by the second filter assembly 105, further improving the filtering effect of the filter device 10.

[0102] Exemplarily, the second filter assembly 105 is detachably connected to the box body 101. In this way, it is convenient to remove the second filter assembly 105 from the box body 101, so as to facilitate replacement, cleaning, or maintenance of the second filter assembly 105.

[0103] The second filter assembly 105 and the box body 101 may be detachably connected in any manner, such as screw connection, sliding connection, snap connection, etc., which are not limited here.

[0104] In some embodiments, please refer to Figure 1, the second filter component 105 can be pulled out of the box body 101 from the second end of the box body 101 along the second direction. Wherein, pulling out the box body 101 means that the second filter component 105 is completely separated from the box body 101, so that it is convenient for the user to disassemble the second filter component 105 by hand. In this embodiment, the handle component 110 will not interfere with the extraction action of the second filter component 105, and the two do not interfere with each other; and when the filter device 10 is placed in the object, the side where the handle component 110 is located is generally the appearance surface, and the second end of the box body 101 along the second direction is the extraction structure reserved for the second filter component 105, which will not affect the appearance of the filter device 10; in addition, when the second filter component 105 is pulled out of the box body 101 along the second end of the second direction, the second filter component 105 can be pulled out of the box body 101 more conveniently by applying force along the first end of the second direction of the handle component 110.

[0105] Exemplarily, the second filter assembly 105 includes a second support frame 1051 and a second filter connected to the second support frame 1051. The second support frame 1051 can provide support force for the second filter, so that the second filter maintains filtering capacity under the impact of airflow.

[0106] Exemplarily, the box body 101 has a guide rail groove 101d adapted to the second support frame 1051, and the second support frame 1051 is arranged in the guide rail groove 101d. The guide rail groove 101d extends along the second direction and passes through the end surface of the box body 101 and defines a bayonet 101d1. The bayonet 101d1 is used to pull out the second support frame 1051 to the outside of the guide rail groove 101d, and the second filter assembly 105 is pulled out from the second end of the box body 101 along the second direction through the guide rail groove 101d and the bayonet 101d1.

[0107] The application scenarios of the filter device 10 in the embodiment of the present application are not limited. The embodiment of the present application is described by taking the application of the filter device 10 to the laundry processing device 1 as an example. It is understandable that the filter device 10 can also be applied to other products.

[0108] The present application embodiment provides a clothes processing device 1, please refer to Figure 6 and Figure 7 , including a cylinder assembly 11, a box body 12, a base 13 and a filtering device 10 of any of the above embodiments.

[0109] The drum assembly 11 has a laundry processing chamber 11a, an air inlet and an air outlet. The drum assembly 11 is disposed in a box 12, and the box 12 has a first port 12a.

[0110] The base 13 has an air duct 13a, which communicates with the air inlet and the air outlet to form a circulation air duct 13a with the laundry processing chamber 11a. The filter device 10 is movably arranged on the air flow path of the air duct 13a and can be pulled out of the box body 12 through the first opening 12a.

[0111] The clothing processing device 1 may be a clothes dryer, a washer-dryer, etc., and is not limited here.

[0112] Exemplarily, the principle of drying clothes in the clothes processing device 1 is as follows: the dry hot air flow in the air duct 13a enters the clothes processing chamber 11a from the downstream of the air duct 13a along the air flow direction through the air inlet. In the clothes processing chamber 11a, the dry hot air flow flows through the surface of the wet clothes, exchanges heat and moisture with the wet clothes, absorbs moisture in the clothes, and becomes a humid hot air flow. The humid hot air flow enters the upstream of the air duct 13a through the air outlet, and flows through the condensation dehumidification component and the heating component in turn. In the process of flowing through the condensation dehumidification component, the water vapor in the humid hot air flow is separated from the air flow due to the cooling and condenses into water droplets. The humid hot air flow is condensed and dehumidified by the condensation dehumidification component to form a low-temperature dry air flow. The low-temperature dry air flow is heated to a dry hot air flow when passing through the heating component. The dry hot air flow enters the clothes processing chamber 11a from the downstream of the air duct 13a again, and the cycle is run in this way to achieve continuous and efficient drying of clothes.

[0113] It should be noted that the low-temperature dry airflow is relative to the humid hot airflow, and the temperature of the low-temperature dry airflow is lower than that of the humid hot airflow. The low temperature in the embodiment of the present application may be room temperature.

[0114] In some embodiments, the condensation and dehumidification element may be an evaporator 15 in a heat pump system, and the heating element may be a condenser 16 in a heat pump system. In other embodiments, the condensation and dehumidification element may condense and dehumidify the airflow through condensed water, and the heating element may be a resistance wire heater.

[0115] In some embodiments, please refer to Figure 6 The laundry processing device 1 includes a detergent box 14, and the filter device 10 is located above the detergent box 14. In this way, the arrangement of the filter device 10 fits the user's usage habits and improves the user's usage experience.

[0116] In some embodiments, please refer to Figure 7, the air duct 13a has a docking port 13a1, the air inlet 101b of the box body 101 is arranged on the rear side wall of the box body 101, and the rear side wall of the box body 101 is sealed and docked with the docking port 13a1 along the second direction. It should be noted that the rear side wall of the box body 101 refers to the end of the box body 101 away from the handle assembly 110 along the second direction. It can be understood that the airflow flows to the air inlet 101b through the docking port 13a1 of the air duct 13a and enters the filter device 10 for filtering treatment. The rear side wall of the box body 101 and the docking port 13a1 are sealed and docked along the front-to-back direction, which reduces the leakage of the airflow in the process of flowing to the air inlet 101b.

[0117] In some embodiments, please refer to Figure 7 The base 13 has a transition cavity 13b, a first installation cavity 13c and a second installation cavity 13d, the filter device 10 is arranged in the first installation cavity 13c, the clothing processing device 1 includes an evaporator 15 and a condenser 16, the evaporator 15 and the condenser 16 are arranged in the second installation cavity 13d, and the transition cavity 13b is connected to the air outlet. The transition cavity 13b is arranged on the rear side of the first installation cavity 13c, and the junction between the two defines a docking port 13a1. It can be understood that the airflow is filtered by the filter device 10 and then flows to the evaporator 15 and the condenser 16, so that the amount of hair attached to the evaporator 15 and the condenser 16 is reduced, and the heat exchange effect between the airflow and the evaporator 15 and the condenser 16 is improved.

[0118] The various embodiments / implementations provided in this application can be combined with each other without causing any contradiction.

[0119] The above description 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 have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A filtering device, characterized in that: include: Box body; A first filter assembly, disposed in the box body, for filtering the airflow passing through the box body; A movable cleaning component, the cleaning component comprising a cleaning end, the cleaning end being used to contact the first filter component and clean the first filter component during movement; A force applying member, at least partially disposed outside the box body, for driving the cleaning assembly to move; Wherein, the force applying member has an information prompting unit.

2. The filtering device according to claim 1, characterized in that: The information prompting unit includes at least one of a color indication unit, a graphic indication unit, and a text indication unit.

3. The filtering device according to claim 2, characterized in that: The force-applying member has a first color indicator in its own structure, and the first color indicator forms a color indicating unit on the surface of the force-applying member; The box body has a second color indicator in its own structure, and the first color indicator and the second color indicator are different; or the box body does not contain a color indicator in its own structure.

4. The filtering device according to claim 1, characterized in that: The information prompting unit includes a patch or a coating attached to the surface of the force applying member, and the patch or the coating has at least one of a color indication unit, a graphic indication unit or a text indication unit.

5. The filtering device according to claim 1, characterized in that: The information prompting unit includes at least one of an etched pattern, etched text, engraved text or an engraved pattern formed on the surface of the force applying member.

6. The filtering device according to claim 1, characterized in that: The force applying member has a storage position, and at the storage position, a surface of the force applying member on a side away from the box body has the information prompting unit.

7. The filtering device according to claim 1, characterized in that: The box body comprises a top wall, a bottom wall and a side wall, the side wall connects the top wall and the bottom wall, and the air inlet and the air outlet of the box body are arranged on the side walls at different sides.

8. The filtering device according to claim 7, characterized in that: The force applying member is arranged on the outer side of the top wall or the outer side of the side wall.

9. The filtering device according to claim 7, characterized in that: The cleaning assembly is rotatably connected to the box body, the first filter assembly is arc-shaped, and the cleaning assembly and the air inlet are located on the concave side of the first filter assembly.

10. The filtering device according to claim 1, characterized in that: The box body has a accommodating space, an air inlet and an air outlet, and the accommodating space is connected with the air inlet and the air outlet; the cleaning component is movably arranged in the accommodating space.

11. A clothes processing device, characterized in that: include: The drum assembly comprises a clothes processing chamber, an air inlet and an air outlet; A box body, wherein the barrel assembly is disposed in the box body, and the box body has a first opening; A base, wherein the base has an air duct, and the air duct communicates with the air inlet and the air outlet to form a circulation air duct with the clothes processing chamber; And the filter device according to any one of claims 1 to 10, wherein the filter device can be pulled out on the air flow path of the air duct and can be pulled out of the box through the first port.

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