Laundry treating apparatus

Abstract

The present disclosure relates to a laundry treating apparatus, comprising: three drums; a fresh air mechanism comprising an air inlet device and three fresh air ducts; the air inlet device comprising one air inlet and three air outlets; the first end of the fresh air ducts being in communication with the corresponding air outlet, and the second end being in communication with the inside of the corresponding drum to deliver fresh air into the corresponding drum; wherein the air inlet is arranged upwardly and used to communicate with the outside of the laundry treating apparatus. The above laundry treating apparatus can effectively reduce the number of components, and can be arranged compactly inside the laundry treating apparatus arranged with three drums, reducing the occupation of the internal space of the laundry treating apparatus, thereby facilitating the small size design of the laundry treating apparatus and reducing the floor area.

Description

Technical Field

[0001] This disclosure relates to the field of household appliance technology, and more particularly to a garment processing device. Background Technology

[0002] In related technologies, washing machines equipped with multiple washing drums meet the washing needs of users for different clothes. However, each drum often becomes an independent, closed, and humid space after operation. When users forget to take out their clothes, the clothes left behind in the humid environment are very prone to bacterial growth and cross-odors.

[0003] The solutions in related technologies are mostly to configure ventilation components independently for each cylinder. This approach results in a bulky internal structure, high cost, and difficulty in efficient arrangement in a compact space, leading to larger equipment size. Utility Model Content

[0004] To overcome the problems existing in the related technologies, this disclosure provides a garment processing device.

[0005] According to an embodiment of this disclosure, a garment processing apparatus is provided, the garment processing apparatus comprising: Three cylinders; The fresh air system includes an air intake device and three fresh air ducts; The air intake device includes one air inlet and three air outlets; The first end of the fresh air duct is connected to the corresponding air outlet, and the second end is connected to the interior of the corresponding cylinder to deliver fresh air into the corresponding cylinder. The air inlet is arranged facing upwards and is used to connect with the external environment of the clothing processing equipment.

[0006] Firstly, the air intake device and three fresh air ducts allow dry, fresh air from outside the garment processing equipment to be introduced into the three sealed cylinders. This achieves the goal of using one fresh air mechanism to deliver fresh air into the three cylinders. The clothes remaining in the three cylinders can have their dampness improved under the action of fresh air, reducing the possibility of bacterial growth and odor generation.

[0007] Secondly, the air intake device is connected to the interior of the three cylinders through three fresh air ducts, which means it can supply fresh air to the three cylinders and achieve the effect of "one-to-three" fresh air supply. Compared with the method of setting a fresh air supply component separately for each cylinder, it can effectively reduce the number of components and can be compactly arranged inside the clothing processing equipment with three cylinders, reducing the space occupied inside the clothing processing equipment. This facilitates the small size design of the clothing processing equipment and reduces the floor space.

[0008] In some possible implementations, the air intake device includes a fan with its pivot axis parallel to the vertical direction and the air inlet of the fan facing upwards.

[0009] The fan extends horizontally, reducing its vertical space requirement and facilitating a compact design for the garment processing equipment, effectively preventing excessive height. Furthermore, the fan's air inlet faces upwards, utilizing the space above it for air intake.

[0010] In some possible implementations, the garment handling device further includes a plug-in mechanism and a filter screen; The filter screen is detachably connected to the drying air duct of the cylinder via the plug-in mechanism for filtration; The insertion and removal mechanism is provided with a cavity for communicating with the outside of the clothing processing equipment, and at least one vent is formed on the wall of the cavity. The air inlet is connected to the cavity through the ventilation opening.

[0011] Firstly, the filter screen is detachably installed in the drying air duct of the cylinder via a plug-in mechanism. When the filter screen is installed in the drying air duct, it can filter the air in the drying air duct, such as filtering lint from clothing.

[0012] When the user needs to install the filter, the filter can be inserted into the drying duct using the plug-in mechanism. When the user needs to clean the filter, the filter can be pulled out of the drying duct using the same plug-in mechanism, making it convenient for the user to operate.

[0013] The plug-in mechanism is equipped with a cavity for communicating with the outside. The upward-facing air inlet can communicate with the cavity through the ventilation opening. That is, when the air intake device is working, the cavity in the plug-in mechanism that communicates with the outside can be used to introduce fresh air without the need to add a new air intake mechanism, thus simplifying the design of the structure.

[0014] In some possible implementations, the insertion / removal mechanism includes a filter mounting structure connected to the filter screen; The filter installation structure has a first cavity for communicating with the outside, and at least one first vent is formed on the wall of the first cavity. The air inlet is connected to the first cavity through the first ventilation opening.

[0015] The filter installation structure connected to the filter screen has a first cavity inside, which is connected to the outside of the clothing processing equipment. The air intake device is connected to the first cavity through a first vent on the wall of the first cavity, thereby achieving the purpose of drawing fresh air from the outside.

[0016] In some possible implementations, the filter installation structure is constructed as a box-shaped structure, the first cavity is formed inside the box-shaped structure, and a fresh air inlet is formed in the box-shaped structure to communicate with the outside.

[0017] The box-shaped structure facilitates the formation of the first cavity mentioned above. The structural design is simple and can enhance the strength and rigidity of the filter installation structure to a certain extent, enabling it to withstand frequent insertion and removal operations without deformation.

[0018] In some possible implementations, the insertion / removal mechanism includes a filter mounting structure and an insertion / removal box; The plug-in box has a second cavity for communicating with the outside. At least one second vent is formed on the wall of the second cavity, and the air inlet communicates with the second cavity through the second vent. The filter mounting structure is connected to the filter screen, and the filter mounting structure is pluggably disposed in the second cavity.

[0019] The second cavity in the plug-in box, besides providing a pluggable fit for the filter mounting structure, also serves as a channel for introducing fresh air. After entering the second cavity, fresh air from outside can then enter the air inlet of the air inlet device through the second vent, and then be delivered to the cylinder body through the air inlet device and fresh air duct, thus achieving the purpose of supplying fresh air into the cylinder body. Furthermore, the filter mounting structure can be constructed as a mounting plate structure, which only occupies part of the space in the second cavity, ensuring the inflow of fresh air.

[0020] In some possible implementations, the plug-in box includes a base plate, a first side plate, and a second side plate; The first side plate and the second side plate are respectively connected to both sides of the bottom plate and protrude upward to define the second cavity; The base plate has the second ventilation opening.

[0021] Firstly, a concave second cavity is defined by a base plate, a first side plate, and a second side plate, and the base plate has a second vent that connects to the air inlet. This design is simple and easy to manufacture. For example, the base plate, first side plate, and second side plate can be constructed as a single piece, but this disclosure does not limit the specific structure of the plug-in box. Furthermore, the second vent on the base plate can be vertically aligned with and connected to the air inlet.

[0022] Secondly, since the first side plate, the second side plate, and the bottom plate can all extend in the front-back direction, the second cavity can also extend in the front-back direction. The front end of the second cavity can be used to communicate with the outside of the garment processing equipment. The filter installation structure, with the filter, can be inserted and removed in the second cavity in the front-back direction. The first and second side plates serve as guides and limiters, preventing the filter installation structure with the filter from getting stuck during insertion and removal.

[0023] In some possible implementations, the plug-in mechanism is connected to the housing frame, and the air intake device is connected below the plug-in mechanism.

[0024] The design utilizes a housing frame to install the plug-in mechanism and connect the air intake device, eliminating the need for additional installation structures and simplifying the overall design.

[0025] In some possible implementations, the garment handling device further includes a front panel connected to the front of the housing frame, the front panel having a first panel opening that communicates with the cavity.

[0026] The design incorporates a first panel opening on the front panel, facilitating communication between the cavity in the insertion / removal mechanism and the outside environment. This opening also allows for easy insertion and removal of the filter mounting structure and the filter itself, simplifying user operation.

[0027] In some possible implementations, the front panel includes a front panel body and a flip cover; The upper part of the front surface of the front panel body is recessed rearward to form a panel groove, and the first panel opening is formed in the panel groove. The flip cover is rotatably connected to the front panel body to cover or expose the panel recess.

[0028] When the flip cover is closed, it covers the panel groove, thus concealing the first panel opening. This isolates the cavity connected to the first panel opening from the outside environment of the garment processing equipment, effectively preventing dust, water droplets, pet hair, and other foreign objects from falling into the cavity through the air inlet. This avoids long-term exposure of the cavity to the outside environment, preventing pollution or blockage. In other words, when the flip cover is closed, the fresh air mechanism of this disclosure is inactive.

[0029] When the flip cover is in the open state, the panel groove is exposed, that is, the first panel opening on the panel groove is exposed. At this time, the cavity can be connected to the outside of the clothing processing equipment through the first panel opening. The air intake device of the fresh air mechanism can work to introduce the fresh air from the outside through the first panel opening, the cavity and the vent in sequence, and then deliver it to each cylinder through the fresh air pipe to achieve the purpose of sending fresh air into the cylinder.

[0030] Furthermore, by setting a flip-up cover to make the opening of the first panel a hidden air inlet, the aesthetics of the garment processing equipment can be effectively improved.

[0031] In addition, when it is necessary to remove the filter screen for cleaning or replacement, the flip cover can be opened first to expose the opening of the first panel. Then, the user can pull the filter screen installation structure outward and simultaneously pull the filter screen connected to it out of the drying air duct of the cylinder, thereby removing the filter screen.

[0032] In some possible implementations, the flip-up cover includes a control panel.

[0033] In this embodiment, the control panel and the flip cover are combined into one, eliminating the need to set up a separate operation area in other areas of the front panel, which can effectively save space on the front panel.

[0034] In some possible implementations, an overflow hole is formed on the upper rear side of the cylinder, which is used to overflow water inside the cylinder and to discharge gas inside the cylinder to form a fresh air outlet.

[0035] The design simplifies the structure by utilizing the overflow holes on the cylinder to exhaust the fresh air supplied into the cylinder, eliminating the need for new fresh air outlets.

[0036] In some possible implementations, each of the fresh air ducts is provided with a corresponding valve, which is used to adjust the flow rate of fresh air in the fresh air duct.

[0037] By installing valves on the fresh air ducts, the flow rate of fresh air in each duct can be effectively adjusted, thereby meeting the different fresh air volume requirements of different ducts.

[0038] In some possible implementations, the three cylinders include a first cylinder and two second cylinders; The second cylinder is located above the first cylinder, and the two rotation axes of the two second cylinders are respectively located on both sides of the vertical plane where the rotation axis of the first cylinder is located; The outer diameter of the second cylinder is smaller than the outer diameter of the first cylinder; The three fresh air ducts include a first fresh air duct and two second fresh air ducts. The first fresh air duct is connected to the interior of the first cylinder, and the second fresh air ducts are connected to the interior of the corresponding second cylinder.

[0039] The rotation axes of the two second cylinders are located on either side of the vertical plane containing the rotation axis of the first cylinder, thus making full use of the two "corner spaces" at the upper left and upper right of the first cylinder. Furthermore, placing the two second cylinders diagonally above the first cylinder, compared to placing them directly above the first cylinder, lowers the center of gravity of the garment processing equipment, reducing swaying and improving stability.

[0040] Furthermore, by placing the air inlet device between the two vertical planes where the two rotation axes of the two second cylinders are located, the "corner space" left between the two second cylinders can be effectively utilized without the need to arrange a new space to accommodate the air inlet device. On the other hand, it ensures that the distance from the fresh air duct to the two adjacent second cylinders is the same or similar, avoiding the impact on air supply effect due to excessive differences in the length of the fresh air duct.

[0041] The technical solutions provided by the embodiments of this disclosure can include the following beneficial effects: First, the air inlet device and three fresh air ducts can introduce dry and fresh air from outside the clothing processing equipment into the three sealed cylinders, thereby achieving the purpose of using one fresh air mechanism to deliver fresh air into the three cylinders. The clothes remaining in the three cylinders can improve their damp state under the action of fresh air, reduce the possibility of bacterial growth and reduce the generation of odors.

[0042] Secondly, the air intake device is connected to the interior of the three cylinders through three fresh air ducts, which means it can supply fresh air to the three cylinders and achieve the effect of "one-to-three" fresh air supply. Compared with the method of setting a fresh air supply component separately for each cylinder, it can effectively reduce the number of components and can be compactly arranged inside the clothing processing equipment with three cylinders, reducing the space occupied inside the clothing processing equipment. This facilitates the small size design of the clothing processing equipment and reduces the floor space.

[0043] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0044] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0045] Figure 1This is a partial structural schematic diagram of a garment processing device according to one possible embodiment of the present disclosure, wherein the air inlet of the air inlet device is arranged facing upward and is located between two vertical planes containing the two rotation axes of the two second cylinders, and is arranged above the horizontal plane containing the rotation axes of the second cylinders.

[0046] Figure 2 This is a front view of a partial structure of a garment processing device according to one possible embodiment of the present disclosure, wherein the air inlet of the air inlet device is arranged upward and is located between two vertical planes containing the two rotation axes of the two second cylinders, and is arranged above the horizontal plane containing the rotation axes of the second cylinders.

[0047] Figure 3 This is a partial structural schematic diagram of a garment processing device according to one possible embodiment of the present disclosure, wherein the box frame and front panel are also shown.

[0048] Figure 4 This is a partial structural schematic diagram of a garment processing device according to one possible embodiment of the present disclosure, wherein the front panel is also shown in the figure.

[0049] Figure 5 This is a partial structural schematic diagram of a garment processing device according to one possible embodiment of the present disclosure, wherein the first cylinder is not shown in the figure.

[0050] Figure 6 This is a partial structural diagram of the fresh air mechanism and plug-in mechanism of a clothing processing device according to one possible embodiment of the present disclosure.

[0051] Figure 7 This is a bottom view of a portion of the structure of the fresh air mechanism and plug-in mechanism of a clothing handling device according to one possible embodiment of the present disclosure.

[0052] Figure 8 This is a partial structural schematic diagram of the front panel and plug-in mechanism of a garment processing device according to one possible embodiment of the present disclosure. The filter installation structure and filter are not shown in the figure.

[0053] Figure 9 This is a partial structural diagram of the front panel and plug-in mechanism of a garment processing device according to one possible embodiment of the present disclosure. The plug-in box is not shown in the figure.

[0054] Explanation of reference numerals in the attached figures 1. Cylinder body; 11. First cylinder body; 12. Second cylinder body; 2. Fresh air system; 21. Air inlet device; 211. Air inlet; 213. Second lug; 22. Fresh air duct; 221. First fresh air duct; 222. Second fresh air duct; 23. Valve components; 31. Insertion / removal mechanism; 310. Cavity; 3101. Ventilation opening; 3102. Second cavity; 3103. Second ventilation opening; 311. Filter installation structure; 312. Insertion / removal box; 3121. Base plate; 3122. First side plate; 3123. Second side plate; 32. Filter screen; 33. First lug; 4. Front panel; 41. First panel opening; 42. Front panel body; 421. Panel groove; 43. Flip-up cover; 5. Drying mechanism; 51. Drying pipeline; 6. Overflow hole; 100. Box frame. Detailed Implementation

[0055] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0056] In this disclosure, unless otherwise stated, directional terms such as "up," "down," "front," "back," "left," and "right" are defined based on the garment handling equipment under normal operating conditions. Please refer to [reference needed] for details. Figure 1 As shown, the vertical direction can be referenced to the gravity direction of the garment processing equipment, the horizontal direction can be referenced to the width direction of the garment processing equipment, and in the front-back direction, "front" can be understood as the side of the garment processing equipment facing the user, and "back" as the side away from the user. The gate of the garment processing equipment is usually located on the front side of the equipment. "Inner" and "outer" refer to the inner and outer contours of each component. "Upstream" and "downstream" are defined based on the flow direction of the medium. The term "multiple" includes two or more. The terms "first" and "second" are used to distinguish one element from another and do not have sequential or importance implications. Furthermore, in the following description, when referring to the accompanying drawings, the same reference numerals in different drawings indicate the same or similar elements, which will not be repeated here.

[0057] Reference Figures 1 to 9As shown, this disclosure provides a garment processing device, which includes: three cylinders 1; a fresh air mechanism 2, including an air inlet device 21 and three fresh air ducts 22; the air inlet device 21 includes an air inlet 211 and three air outlets; the first end of the fresh air duct 22 is connected to the corresponding air outlet, and the second end is connected to the interior of the corresponding cylinder 1 to deliver fresh air into the corresponding cylinder 1; wherein the air inlet 211 is arranged facing upward and is used to connect with the exterior of the garment processing device.

[0058] In the above technical solution, firstly, the air inlet device 21 and three fresh air pipes 22 can introduce dry and fresh air from outside the clothing processing equipment into the three sealed cylinders 1, thereby achieving the purpose of using a fresh air mechanism 2 to deliver fresh air into the three cylinders 1. The clothes remaining in the three cylinders 1 can improve their damp state under the action of fresh air, reduce the possibility of bacterial growth and reduce the generation of odors.

[0059] Secondly, the air inlet device 21 is connected to the interior of the three cylinders 1 through three fresh air pipes 22, which means it can deliver fresh air to the three cylinders 1 and achieve the effect of "one-to-three" fresh air supply. Compared with the method of setting a fresh air supply component separately for each cylinder 1, it reduces the space occupied inside the clothing processing equipment, which in turn facilitates the small size design of the clothing processing equipment and reduces the floor space.

[0060] In addition, the air inlet 211 is arranged facing upwards and is used to connect with the outside of the garment processing equipment, so as to facilitate the intake of fresh air from the top of the air inlet device 21.

[0061] Optionally, the air inlet device 21 includes a fan, the pivot axis of which is parallel to the vertical direction, and the air inlet 211 of the fan is arranged facing upwards.

[0062] In this embodiment, the fan extends horizontally, which reduces the space occupied in the vertical direction and facilitates a compact design of the garment processing equipment, effectively preventing the equipment from being too tall. Secondly, the fan's air inlet 211 faces upwards, utilizing the space above the fan for air intake.

[0063] Optionally, refer to Figure 5 , Figure 6 , Figure 8 as well as Figure 9 As shown, the garment processing equipment also includes a plug-in mechanism 31 and a filter screen 32; the filter screen 32 is pluggably connected to the drying air duct of the drum 1 through the plug-in mechanism 31 for filtration; the plug-in mechanism 31 is provided with a cavity 310 for communicating with the outside of the garment processing equipment, and at least one vent 3101 is formed on the wall of the cavity 310; the air inlet 211 is connected to the cavity 310 through the vent 3101.

[0064] In this embodiment, firstly, the filter screen 32 is detachably installed in the drying air duct of the cylinder 1 via the insertion and removal mechanism 31. When the filter screen 32 is installed in the drying air duct, the air in the drying air duct can be filtered.

[0065] When the user needs to install the filter 32, the filter 32 can be inserted into the drying air duct using the insertion and removal mechanism 31. When the user needs to clean the filter 32, the filter 32 can be pulled out of the drying air duct using the insertion and removal mechanism 31, making it convenient for the user to operate.

[0066] The insertion and removal mechanism 31 is provided with a cavity 310 for communicating with the outside. The upward-facing air inlet 211 can communicate with the cavity 310 through the ventilation port 3101. That is, when the air intake device 21 is working, the cavity 310 in the insertion and removal mechanism 31 that communicates with the outside can be used to introduce fresh air without the need to add a new air intake mechanism, thus simplifying the design of the structure.

[0067] Regarding the connection method between the upward-facing air inlet 211 and the ventilation outlet 3101, they can be connected by a connecting pipe. The ventilation outlet 3101 and the air inlet 211 are arranged opposite each other in the vertical direction. This disclosure does not limit this.

[0068] The aforementioned insertion and removal mechanism 31 can be constructed in any suitable manner, and this disclosure does not limit it.

[0069] In one embodiment, reference is made to... Figure 9 As shown, the insertion and removal mechanism 31 includes a filter mounting structure 311, which is connected to the filter screen 32. The filter mounting structure 311 has a first cavity (not shown) for communicating with the outside world, and at least one first vent (not shown) is formed on the wall of the first cavity. The air inlet 211 communicates with the first cavity through the first vent.

[0070] In this embodiment, a first cavity is provided inside the filter installation structure 311 connected to the filter screen 32, and the first cavity is connected to the outside of the clothing processing equipment. The air intake device 21 is connected to the first cavity through a first vent on the wall of the first cavity, thereby achieving the purpose of drawing fresh air from the outside.

[0071] Optionally, the filter installation structure 311 is constructed as a box-shaped structure, with a first cavity formed inside the box-shaped structure, and a fresh air inlet connected to the outside.

[0072] This box-shaped structure facilitates the formation of the aforementioned first cavity. The structural design is simple and, to a certain extent, enhances the strength and rigidity of the filter mounting structure 311, enabling it to withstand frequent insertion and removal operations without deformation. However, this disclosure does not limit the specific structure of the filter mounting structure 311.

[0073] In another embodiment, reference is made to... Figure 6 As shown, the insertion and removal mechanism 31 includes a filter mounting structure 311 and an insertion and removal box 312; the insertion and removal box 312 forms a second cavity 3102 for communicating with the outside, and at least one second vent 3103 is formed on the wall of the second cavity 3102, and the air inlet 211 communicates with the second cavity 3102 through the second vent 3103; the filter mounting structure 311 is connected to the filter 32, and the filter mounting structure 311 is detachably disposed in the second cavity 3102.

[0074] In this embodiment, the second cavity 3102 in the plug-in box 312, besides providing a pluggable fit for the filter mounting structure 311, also serves as a channel for introducing fresh air. After fresh air enters the second cavity 3102, it can then enter the air inlet 211 of the air inlet device 21 through the second vent 3103, and then be delivered to the cylinder 1 through the air inlet device 21 and the fresh air duct 22, thus achieving the purpose of supplying fresh air into the cylinder 1. Furthermore, the filter mounting structure 311 can be constructed as a mounting plate structure, which only occupies part of the space in the second cavity 3102, ensuring the inflow of fresh air.

[0075] It should be noted that the cavity 310 mentioned above, whether it is constructed as the first cavity or the second cavity 3102, is not connected to the drying air duct of the cylinder 1.

[0076] In other embodiments, refer to Figure 6 As shown, the plug-in box 312 includes a base plate 3121, a first side plate 3122 and a second side plate 3123; the first side plate 3122 and the second side plate 3123 are respectively connected to the two sides of the base plate 3121 and protrude upward to define a second cavity 3102; wherein, the base plate 3121 forms a second vent 3103.

[0077] In this embodiment, a concave second cavity 3102 is first defined by a base plate 3121, a first side plate 3122, and a second side plate 3123. The base plate 3121 has a second ventilation opening 3103, which communicates with the air inlet 211. The structure is simple and easy to manufacture. For example, the base plate 3121, the first side plate 3122, and the second side plate 3123 can be constructed as a single integral structure, but this disclosure does not limit the specific structure of the plug-in box 312. Furthermore, the second ventilation opening 3103 on the base plate 3121 can be vertically opposite to and communicate with the air inlet 211.

[0078] Secondly, since the first side plate 3122, the second side plate 3123, and the bottom plate 3121 can all extend in the front-back direction, the second cavity 3102 can also extend in the front-back direction. The front end of the second cavity 3102 can be used to communicate with the outside of the garment processing equipment. The filter installation structure 311, carrying the filter 32, can be inserted and removed in the second cavity 3102 in the front-back direction. The first side plate 3122 and the second side plate 3123 serve as guides and limiters, preventing the filter installation structure 311, carrying the filter 32, from getting stuck during insertion and removal.

[0079] Optionally, refer to Figure 5 As shown, the aforementioned plug-in mechanism 31 is connected to the housing frame 100, and the air inlet device 21 is connected below the plug-in mechanism 31. For example, the plug-in box 312 of the aforementioned plug-in mechanism 31 can be connected to the housing frame 100, and the air inlet device 21 can be connected to the plug-in box 312. The housing frame 100 is used to install the plug-in box 312, and the plug-in box 312 is used to connect the air inlet device 21, eliminating the need for additional installation structures and simplifying the structural design.

[0080] For example, refer to Figure 6 As shown, the plug-in / plug-out mechanism 31's plug-in / plug-out box 312 can be provided with multiple first lugs 33, each forming a first connecting hole. The air inlet device 21 is provided with multiple second lugs 213, each forming a second connecting hole. A first fastener passes through the first connecting hole and the second connecting hole to connect the corresponding first lug 33 and second lug 213, thereby enabling the air inlet device 21 to be detachably connected to the plug-in / plug-out box 312. However, this disclosure does not limit the specific connection method between the air inlet device 21 and the plug-in / plug-out box 312. For example, in other embodiments, one of the plug-in / plug-out box 312 and the air inlet device 21 is provided with multiple locking blocks (not shown), and the other is provided with multiple latches (not shown). The latches and locking blocks are engaged accordingly, which can also achieve the connection between the air inlet device 21 and the plug-in / plug-out box 312.

[0081] Furthermore, this disclosure does not limit the connection method between the plug-in box 312 and the enclosure frame 100. For example, it can also be connected by fasteners or by snap-fit.

[0082] Additionally, refer to Figure 8 As shown, the garment processing equipment also includes a front panel 4, which is connected to the front of the housing frame 100. The front panel 4 has a first panel opening 41, which is connected to the cavity 310.

[0083] In this embodiment, by providing a first panel opening 41 on the front panel 4, it is convenient to connect the cavity 310 in the insertion and removal mechanism 31 with the outside. At the same time, opening the first panel opening 41 on the front panel 4 facilitates, for example, the insertion and removal of the filter mounting structure 311 and the filter 32, making it convenient for the user to operate.

[0084] For example, the three cylinders 1 include a first cylinder 11 and two second cylinders 12. The second cylinders 12 are located above the first cylinder 11, and the two rotation axes of the two second cylinders 12 are located on both sides of the vertical plane where the rotation axis of the first cylinder 11 is located. The outer diameter of the second cylinder 12 is smaller than the outer diameter of the first cylinder 11. The three fresh air ducts 22 include a first fresh air duct 221 and two second fresh air ducts 222. The first fresh air duct 221 is connected to the interior of the first cylinder 11, and the second fresh air duct 222 is connected to the interior of the corresponding second cylinder 12.

[0085] The insertion and removal mechanism 31 may include a second insertion and removal mechanism, and the filter screen 32 may include a second filter screen. The second filter screen is used to filter the drying air duct of the second cylinder 12. The second insertion and removal mechanism is used to insert and remove the second filter screen. A cavity 310 may be formed in the second insertion and removal mechanism. The cavity 310 can be connected to the outside through the first panel opening 41 on the front panel 4. The air inlet device 21 can be connected to the cavity 310 to introduce fresh air and deliver fresh air to the first cylinder 11 and the two second cylinders 12.

[0086] In one embodiment, reference is made to... Figure 9 As shown, the front panel 4 includes a front panel body 42 and a flip cover 43; the upper part of the front surface of the front panel body 42 is recessed rearwardly to provide a panel groove 421, and the first panel opening 41 is opened in the panel groove 421; the flip cover 43 is rotatably connected to the front panel body 42 to cover or expose the panel groove 421.

[0087] In this embodiment, when the flip cover 43 is closed, it covers the panel groove 421, thereby concealing the first panel opening 41 on the panel groove 421. This isolates the cavity 310, which communicates with the first panel opening 41, from the outside environment of the clothing processing equipment, effectively preventing dust, water droplets, pet hair, and other foreign objects from falling into the cavity 310 from the air inlet. This avoids the cavity 310 from being exposed to the outside environment for a long time, thus preventing pollution or blockage. In other words, when the flip cover 43 is closed, the fresh air mechanism 2 in this disclosure can be in a non-operating state.

[0088] When the flip cover 43 is in the open state, the panel groove 421 is exposed, that is, the first panel opening 41 on the panel groove 421 is exposed. At this time, the cavity 310 can be connected to the outside of the clothing processing equipment through the first panel opening 41. The air intake device 21 of the fresh air mechanism 2 can work to introduce the fresh air from the outside through the first panel opening 41, the cavity 310 and the vent 3101 in sequence, and then deliver it to each cylinder 1 through the fresh air pipe 22 to achieve the purpose of sending fresh air into the cylinder 1.

[0089] Furthermore, by setting a flip cover 43 to make the aforementioned first panel opening 41 a hidden air inlet, the aesthetics of the garment processing equipment can be effectively improved.

[0090] In addition, when it is necessary to remove the filter screen 32 for cleaning or replacement, the flip cover 43 can be opened first to expose the first panel opening 41. Then, the user can pull the filter screen mounting structure 311 outward and simultaneously pull the filter screen 32 connected to it out of the drying air duct of the cylinder 1, thereby removing the filter screen 32.

[0091] Optionally, the aforementioned flip cover 43 may include a control panel. That is, in this embodiment, the control panel and the flip cover 43 are integrated into one, eliminating the need to set up a separate operation area in other areas of the front panel 4, which can effectively save space on the front panel 4. The control panel may integrate functions such as a touch screen, an LED / OLED display, and status lights; this disclosure does not limit its functionality.

[0092] For example, the garment processing equipment may also include a rotary motor (not shown) that drives the flip cover 43 to rotate, thereby opening or closing the flip cover 43. The control panel may have a fresh air function operation key, and the internal controller is electrically connected to the air intake device 21 and the rotary motor. When the user operates the fresh air function operation key, the controller is triggered to respond, and the controller drives the air intake device 21 to work, and drives the rotary motor to work, so as to move the flip cover 43 from the closed state to the open state, thereby exposing the first panel opening 41 mentioned above, so as to introduce fresh air.

[0093] Optionally, refer to Figure 1 As shown, the garment processing equipment also includes a drying pipe 51 that is connected to the interior of the drum 1, and a fresh air pipe 22 that is connected to the corresponding drying pipe 51 of the drum 1.

[0094] In this embodiment, the drying pipe 51 of the cylinder 1 is used to supply fresh air into the interior of the cylinder 1, eliminating the need for openings in the cylinder 1 and effectively simplifying the structure. For example, a connecting hole can be opened in the drying pipe 51, and the fresh air pipe 22 is sealed to the connecting hole. In addition, when the fresh air mechanism 2 is working, the drying mechanism 5 corresponding to the cylinder 1 can be in a non-working state, and fresh air can be supplied into the cylinder 1 through the drying pipe 51 in the drying mechanism 5.

[0095] In another embodiment, refer to Figure 1 and Figure 4 As shown, the cylinder 1 has an overflow hole 6, which is used to overflow water inside the cylinder 1 and to discharge gas inside the cylinder 1 to form a fresh air outlet.

[0096] That is, in this embodiment, the fresh air delivered to the cylinder 1 can be discharged by using the overflow hole 6 on the cylinder 1, without the need to open a new fresh air outlet, which simplifies the design of the structure.

[0097] For example, the aforementioned drying pipe 51 can be connected to the front side of the interior of the drum 1, that is, fresh air can enter from the front side of the interior of the drum 1, and the overflow hole 6 can be arranged above the rear side of the drum 1. In this way, when the fresh air enters the front side of the drum 1, it flows backward and is discharged from the overflow hole 6 on the rear side, so that the fresh air flows from front to back in the drum 1 to blow on the clothes in the drum 1, reducing the risk of bacteria growth and odor generation in the clothes in the drum 1.

[0098] Optionally, each of the above-mentioned fresh air ducts 22 may be equipped with a valve 23. By installing a valve 23 on the fresh air duct 22, the flow rate of fresh air in each fresh air duct 22 can be effectively regulated, thereby meeting the different fresh air volume requirements in different cylinders 1.

[0099] For example, if the outer diameter of the second cylinder 12 is smaller than the outer diameter of the first cylinder 11, then the fresh air demand in the second cylinder 12 is smaller, while the fresh air demand in the first cylinder 11 is larger. This can be achieved by adjusting the valve 23 on the second fresh air duct 222, for example, by making the valve 23 half-open, to reduce the amount of fresh air entering the second cylinder 12. Alternatively, the valve 23 on the first fresh air duct 221 of the first cylinder 11 can be adjusted, for example, by making the valve 23 fully open, to ensure the amount of fresh air entering the first cylinder 11.

[0100] Optionally, the air inlet device 21 and the upper cover of the housing are provided with a first gap in the vertical direction; wherein at least a portion of at least one valve component 23 is disposed within the first gap.

[0101] At least a portion of the valve component 23 is arranged by utilizing the first gap between the air inlet device 21 and the upper cover plate, thus effectively utilizing the space of the first gap to achieve the arrangement and installation of the valve component 23. Additionally, the insertion / removal mechanism 31 can also be located within the first gap, further utilizing the space within the first gap.

[0102] Additionally, in one implementation, refer to Figure 1 and Figure 2 As shown, the three cylinders 1 include a first cylinder 11 and two second cylinders 12; the second cylinders 12 are located above the first cylinder 11, and the two rotation axes of the two second cylinders 12 are respectively located on both sides of the vertical plane where the rotation axis of the first cylinder 11 is located; the outer diameter of the second cylinder 12 is smaller than the outer diameter of the first cylinder 11; the three fresh air ducts 22 include a first fresh air duct 221 and two second fresh air ducts 222, the first fresh air duct 221 is connected to the interior of the first cylinder 11, and the second fresh air duct 222 is connected to the interior of the corresponding second cylinder 12.

[0103] In this embodiment, firstly, there are two second tubular bodies 12, and the outer diameter of the second tubular body 12 is smaller than the outer diameter of the first tubular body 11. Therefore, in specific use, the first tubular body 11 can wash and dry large items of clothing, while the two second tubular bodies 12 can wash and dry small items of clothing. For example, one second tubular body 12 can wash a user's underwear, while the other second tubular body 12 can wash socks. Of course, this disclosure does not limit the specific usage scenario.

[0104] Secondly, the rotation axes of the two second cylinders 12 are located on both sides of the vertical plane containing the rotation axis of the first cylinder 11, thus making full use of the two "corner spaces" at the upper left and upper right of the first cylinder 11. Furthermore, arranging the two second cylinders 12 diagonally above the first cylinder 11, compared to arranging them directly above the first cylinder 11, lowers the center of gravity of the garment processing equipment, reduces swaying, and improves stability.

[0105] Furthermore, by placing the air inlet device 21 between the two vertical planes where the two rotation axes of the two second cylinders 12 are located, the "corner space" left between the two second cylinders 12 can be effectively utilized without the need to arrange a new space to accommodate the air inlet device 21. On the other hand, it ensures that the distance between the fresh air duct 22 and the two adjacent second cylinders 12 is the same or similar, avoiding the impact on the air supply effect due to excessive differences in the length of the fresh air duct 22.

[0106] Optionally, the air inlet device 21 is located between two vertical planes containing the two rotation axes of the two second cylinders 12, and the air inlet device 21 is arranged above the horizontal plane containing the rotation axes of the second cylinders 12; the projection of the air inlet device 21 in the vertical direction is the first projection, and the projections of the two second cylinders 12 in the vertical direction are two second projections; wherein, the portion of the first projection coincides with the portion of the two second projections.

[0107] That is, the air intake device 21 is arranged in the space above the rotation axis of the second cylinder 12. The air inlet 211 of the air intake device 21 can also be arranged in the upper area to avoid the intake of dust and other particles from the ground due to the low placement. In addition, the position of the air intake device 21 makes it convenient for users to perform maintenance and other operations, thus improving the user experience.

[0108] Furthermore, the projection of the air inlet device 21 in the vertical direction can partially overlap with the projection of the two second cylinders 12. In other words, the air inlet device 21 "borrows" the space occupied by the second cylinders 12 in the vertical direction, which is beneficial for the small-size design of the clothing processing equipment. Secondly, it is beneficial that the distance between the fresh air duct 22 and the two adjacent second cylinders 12 is the same or similar, avoiding the effect of air supply caused by excessive difference in the length of the fresh air duct 22.

[0109] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of this disclosure. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the following claims.

[0110] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A garment processing device, characterized in that, The garment processing equipment includes: Three cylinders; The fresh air system includes an air intake device and three fresh air ducts; The air intake device includes one air inlet and three air outlets; The first end of the fresh air duct is connected to the corresponding air outlet, and the second end is connected to the interior of the corresponding cylinder to deliver fresh air into the corresponding cylinder. The air inlet is arranged facing upwards and is used to connect with the external environment of the clothing processing equipment.

2. The garment processing equipment according to claim 1, characterized in that, The air intake device includes a fan, the pivot axis of which is parallel to the vertical direction, and the air inlet of the fan is arranged facing upwards.

3. The garment processing equipment according to claim 1, characterized in that, The garment processing equipment also includes a plugging / unplugging mechanism and a filter screen; The filter screen is detachably connected to the drying air duct of the cylinder via the plug-in mechanism for filtration; The insertion and removal mechanism is provided with a cavity for communicating with the outside of the clothing processing equipment, and at least one vent is formed on the wall of the cavity. The air inlet is connected to the cavity through the ventilation opening.

4. The garment processing equipment according to claim 3, characterized in that, The insertion and removal mechanism includes a filter screen mounting structure, which is connected to the filter screen. The filter installation structure has a first cavity for communicating with the outside, and at least one first vent is formed on the wall of the first cavity. The air inlet is connected to the first cavity through the first ventilation opening.

5. The garment processing equipment according to claim 4, characterized in that, The filter installation structure is a box-shaped structure, the first cavity is formed inside the box-shaped structure, and a fresh air inlet is formed in the box-shaped structure to communicate with the outside.

6. The garment processing equipment according to claim 3, characterized in that, The insertion / removal mechanism includes a filter mounting structure and an insertion / removal box; The plug-in box has a second cavity for communicating with the outside. At least one second vent is formed on the wall of the second cavity, and the air inlet communicates with the second cavity through the second vent. The filter mounting structure is connected to the filter screen, and the filter mounting structure is pluggably disposed in the second cavity.

7. The garment processing equipment according to claim 6, characterized in that, The plug-in box includes a base plate, a first side plate, and a second side plate; The first side plate and the second side plate are respectively connected to both sides of the bottom plate and protrude upward to define the second cavity; The base plate has the second ventilation opening.

8. The garment processing equipment according to claim 3, characterized in that, The plug-in mechanism is connected to the housing frame, and the air inlet device is connected below the plug-in mechanism.

9. The garment processing equipment according to claim 3, characterized in that, The garment processing device also includes a front panel, which is connected to the front of the housing frame. The front panel has a first panel opening that communicates with the cavity.

10. The garment processing equipment according to claim 9, characterized in that, The front panel includes a front panel body and a flip cover; The upper part of the front surface of the front panel body is recessed rearward to form a panel groove, and the first panel opening is formed in the panel groove. The flip cover is rotatably connected to the front panel body to cover or expose the panel recess.

11. The garment processing equipment according to claim 10, characterized in that, The flip-top cover includes a control panel.

12. The garment processing apparatus according to any one of claims 1-11, characterized in that, An overflow hole is formed on the upper rear side of the cylinder. The overflow hole is used to overflow water inside the cylinder and to discharge gas inside the cylinder to form a fresh air outlet.

13. The garment processing apparatus according to any one of claims 1-11, characterized in that, Each of the fresh air ducts is equipped with a corresponding valve, which is used to adjust the flow rate of fresh air in the fresh air duct.

14. The garment processing apparatus according to any one of claims 1-11, characterized in that, The three cylindrical bodies include a first cylindrical body and two second cylindrical bodies; The second cylinder is located above the first cylinder, and the two rotation axes of the two second cylinders are respectively located on both sides of the vertical plane where the rotation axis of the first cylinder is located; The outer diameter of the second cylinder is smaller than the outer diameter of the first cylinder; The three fresh air ducts include a first fresh air duct and two second fresh air ducts. The first fresh air duct is connected to the interior of the first cylinder, and the second fresh air ducts are connected to the interior of the corresponding second cylinder.

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