Clothes processing equipment with clothes drying function

Abstract

The utility model relates to clothes processing equipment, in particular to clothes processing equipment with a clothes drying function, and aims to solve the problems of low airflow velocity and high operation noise caused by high wind resistance in a drying air duct of the conventional clothes processing equipment with the clothes drying function. In order to achieve the purpose, the clothes processing equipment with the clothes drying function comprises a barrel and a drying air channel, a barrel opening is formed in the front face of the barrel, and the drying air channel sequentially comprises a front air channel, a bottom air channel and a back air channel from front to back. The front air duct is located in the front area below the barrel and communicated with the barrel, the bottom air duct is located in the middle area below the barrel and communicated with the front air duct and the back air duct, and the back air duct is located in the middle area behind the barrel and communicated with the barrel. And therefore, airflow is uniformly distributed in the front air duct, the bottom air duct and the back air duct.

Description

Technical Field

[0001] This utility model relates to clothing processing equipment, specifically providing a clothing processing equipment with a drying function. Background Technology

[0002] Clothing drying equipment, such as clothes dryers, is a widely used appliance in homes and commercial establishments (e.g., hotels, laundries). Its main function is to quickly dry clothes by evaporating and expelling moisture through the circulation of hot air. In recent years, with the increasing demand for energy conservation and environmental protection, heat pump dryers have gradually become the mainstream in the market. A heat pump dryer consists of a drum, a drying duct, a drying fan, and a heat pump system. The condenser and evaporator of the heat pump system are located within the drying duct. The specific working principle of a heat pump dryer is as follows: the drying fan drives airflow circulation. The hot, dry air, heated by the condenser, enters the drum and comes into contact with the wet clothes, causing the moisture to evaporate and forming humid air. Subsequently, when the humid air passes through the evaporator, the water vapor condenses and precipitates out, forming dry air. The dry air is then reheated by the condenser and enters the next cycle until the wet clothes are completely dry. This drying method significantly reduces energy consumption compared to electric heating dryers, giving heat pump dryers a significant advantage in energy saving and environmental protection.

[0003] However, the main body of the drying duct in existing heat pump dryers is usually located below the drum, and this area also needs to accommodate critical components such as the compressor and motor. This layout design requires corresponding avoidance structures in the drying duct, making the duct irregular, such as increasing the number of bends in the duct, and also compressing the installation space of the drying duct. This structural defect will cause a series of problems: First, the airflow is unevenly distributed when flowing in the narrow and winding duct; second, frequent changes in airflow direction will generate vortex phenomena; third, an excessively small pipe diameter will significantly increase airflow resistance. These factors together lead to the problems of high air resistance and high operating noise in existing ducts, ultimately affecting drying performance and the user experience.

[0004] Furthermore, the air inlet of a heat pump dryer is usually located at the rear of the drum. This design can easily lead to uneven drying of clothes during the drying process. Because the air inlet is at the rear, clothes in the rear area of ​​the drum receive sufficient airflow contact, resulting in better moisture evaporation. However, as the airflow moves towards the front of the drum, the flow rate gradually decreases, causing a significant reduction in evaporation for clothes in the front area, which typically concentrates the clothes there. This uneven evaporation between the front and rear areas results in inconsistent drying levels within the drum, affecting not only overall drying efficiency but also the user experience. Utility Model Content

[0005] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problem that the air resistance inside the drying duct of existing clothing processing equipment with drying function is large, resulting in low airflow velocity and high operating noise.

[0006] This utility model provides a clothing processing device with a drying function. The clothing processing device includes a drum and a drying air duct. The drum has an opening at the front. The drying air duct includes a front air duct, a bottom air duct, and a back air duct from front to back. The front air duct is located in the front area below the drum and is connected to the drum. The bottom air duct is located in the middle area below the drum and is connected to the front air duct and the back air duct respectively. The back air duct is located in the middle area behind the drum and is connected to the drum, so that the airflow is evenly distributed in the front air duct, the bottom air duct, and the back air duct.

[0007] In some feasible embodiments of the above-described clothing processing equipment with a drying function, the front air duct is located directly below the nozzle; and / or

[0008] The bottom air duct is located directly below the cylinder; and / or

[0009] The rear air duct is located directly behind the cylinder.

[0010] In some feasible embodiments of the above-described garment processing equipment with drying function, the garment processing equipment further includes a first drying fan, which is connected to the bottom air duct and the back air duct, and is located in the area below the back air duct.

[0011] In some feasible embodiments of the clothing processing equipment with drying function described above, the clothing processing equipment further includes an auxiliary air duct and a second drying fan. The first end of the auxiliary air duct is connected to the side wall of the cylinder near its opening, and the second end is connected to the front air duct. The second drying fan is disposed on the auxiliary air duct so that, under the action of the second drying fan, part of the airflow in the front air duct can flow into the cylinder through the auxiliary air duct.

[0012] In some feasible embodiments of the clothing processing equipment with drying function described above, the front air duct includes a first main body section connected to the bottom air duct, and a first guide member is provided in the first main body section.

[0013] In some feasible embodiments of the above-described garment processing equipment with drying function, the first guide member includes at least one arc-shaped plate, the bending direction of which is consistent with the bending direction of the first main body section.

[0014] In some feasible embodiments of the above-mentioned clothing processing equipment with drying function, the front air duct further includes a first shrinkage section, which is connected between the first main body section and the cylinder opening. The cross-section of the first shrinkage section gradually decreases from bottom to top, and a first diversion component is provided in the first shrinkage section.

[0015] In some feasible embodiments of the clothing processing equipment with drying function described above, the bottom air duct includes a second shrinkage section located near the first drying fan. The cross-section of the second shrinkage section gradually decreases from front to back, and a second diversion component is provided in the second shrinkage section.

[0016] In some feasible embodiments of the above-mentioned clothing processing equipment with drying function, a second air guide component is provided inside the back air duct.

[0017] In some feasible embodiments of the aforementioned clothing handling equipment with a drying function, the maximum width of the front air duct is 410mm to 480mm; and / or

[0018] The maximum width of the bottom air duct is 380mm to 450mm; and / or

[0019] The maximum height of the front air duct is 330mm to 370mm.

[0020] This utility model provides a clothing processing device with a drying function. Through structural improvements to the drying duct, particularly by placing the bottom duct in the middle area below the cylinder and relocating components such as the motor at the bottom, the device avoids the need for obstruction structures in the duct, simplifying its structure, reducing unnecessary detours and bends, and increasing the installation space for the bottom duct. This design not only ensures even airflow distribution within the front, bottom, and rear ducts but also minimizes changes in airflow direction to avoid eddies. Furthermore, it reduces air resistance within the drying duct, ultimately lowering air resistance and operating noise, thus improving drying performance and user experience. Attached Figure Description

[0021] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which:

[0022] Figure 1 This is one of the structural schematic diagrams of the heat pump dryer of this utility model;

[0023] Figure 2 This is the second structural schematic diagram of the heat pump dryer of this utility model, in which the front air duct and the bottom air duct are viewed in section, and part of the structure of the auxiliary air duct is omitted.

[0024] Figure 3 This is a front view of the heat pump dryer of this utility model, wherein the front air duct is cut in section and the maximum width a and the maximum height b of the front air duct are marked.

[0025] Figure 4 This is a bottom view of the heat pump dryer of this utility model, in which the bottom air duct is cut in section and the maximum width c of the bottom air duct is marked.

[0026] Figure 5 This is a rear view of the heat pump dryer of this utility model, in which a partial cross-section of the rear air duct is shown.

[0027] List of reference numerals in the attached diagram:

[0028] 1-Cylinder body; 11-Cylinder opening; 2-Drying air duct; 21-Front air duct; 211-First main body section; 2111-Panel; 212-First contraction section; 2121-First diversion component; 22-Bottom air duct; 221-Second main body section; 2211-Third guide component; 222-Second contraction section; 2221-Second diversion component; 23-Back air duct; 231-Second guide component; 3-First drying fan; 4-Auxiliary air duct; 5-Second drying fan; 6-Evaporator; 7-Condenser. Detailed Implementation

[0029] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Although the following embodiments use a heat pump dryer as an example, this solution is equally applicable to clothing processing equipment with a drying function, such as a heat pump washer-dryer combo and other similar devices with a drum and drying air duct.

[0030] It should be noted that in the description of this utility model, terms such as "upper", "lower", "inner", and "outer" that indicate direction or positional relationship are based on the direction or positional relationship shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0031] Furthermore, it should be noted that in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal connection of two components, and so on. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. In addition, the numerical terms used herein, such as "first," "second," and "third," are primarily (only) used to distinguish multiple similar objects, quantities, or processes; that is, they do not necessarily indicate any dependency and / or order between these objects, quantities, or processes. If a dependency and / or order is required, it will be explicitly stated in the context, or it will be obvious to those skilled in the art when understanding the specific embodiments.

[0032] like Figure 1 and Figure 2 As shown, this embodiment of the present invention provides a heat pump dryer, which includes a drum body 1 and a drying air duct 2. A drum opening 11 is provided at the front of the drum body 1, through which a user can load and unload clothes. The drying air duct 2 includes, from front to back, a front air duct 21, a bottom air duct 22, and a back air duct 23. The front air duct 21 is located in the front region below the drum body 1 and communicates with the drum body 1. The bottom air duct 22 is located in the middle region below the drum body 1 and communicates with both the front air duct 21 and the back air duct 23. The back air duct 23 is located in the middle region behind the drum body 1 and communicates with the drum body 1, so that the airflow is evenly distributed in the front air duct 21, the bottom air duct 22, and the back air duct 23.

[0033] Continue to refer to Figure 1 and Figure 2 The heat pump dryer of this invention also includes a first drying fan 3, an evaporator 6, and a condenser 7. The first drying fan 3 is connected to the bottom air duct 22 and the back air duct 23, and is located in the area below the back air duct 23. The evaporator 6 and the condenser 7 are arranged sequentially from front to back in the bottom air duct 22. The drying principle of the heat pump dryer of this invention is as follows: Under the driving action of the first drying fan 3, the air inside the bottom air duct 22 is heated by the condenser 7 to form dry hot air. The dry hot air enters the drum 1 through the back air duct 23 and comes into contact with the wet clothes, thereby evaporating the moisture from the clothes and forming humid hot air. Subsequently, the humid hot air enters the bottom air duct 22 through the front air duct 21. When passing through the evaporator 6, the water vapor in it condenses and precipitates out, thereby forming dry air. The dry air is heated again by the condenser 7 and enters the next cycle until the wet clothes are completely dried.

[0034] like Figure 2 and Figure 3As shown, in this embodiment, the front air duct 21 is located directly below the cylinder opening 11. This arrangement optimizes the position of the front air duct 21, reducing unnecessary detours and bends, allowing the airflow inside the cylinder 1 to smoothly enter the front air duct 21 directly below the cylinder opening 11. This design not only ensures a uniform distribution of airflow within the front air duct 21 but also reduces changes in airflow direction to avoid eddy currents. Furthermore, it reduces air resistance within the front air duct 21, ultimately lowering air resistance and operating noise, thus improving drying performance and user experience.

[0035] Continue to refer to Figure 2 and Figure 3 The front air duct 21 of this utility model includes, from top to bottom, a first contraction section 212 and a first main body section 211. The first contraction section 212 connects the first main body section 211 and the cylinder opening 11. The cross-section of the first contraction section 212 gradually decreases from bottom to top, and a first diversion component 2121 is provided within the first contraction section 212. In this embodiment, the first diversion component 2121 is plate-shaped, and three first diversion components 2121 are spaced apart along the width direction of the heat pump dryer. The distance between two adjacent first diversion components 2121 gradually decreases from bottom to top.

[0036] It should be noted that the number of the first diversion components 2121 is not limited to the three shown in the figure, but can be two, four, five, etc.

[0037] The heat pump dryer provided by this utility model, by setting a first contraction section 212 in which the cross-section of the tube gradually decreases from bottom to top, allows the airflow inside the cylinder 1 to smoothly and continuously enter the front air duct 21, while also ensuring that the airflow within the front air duct 21 is evenly diffused. Furthermore, by providing a first diverting component 2121 within the first contraction section 212, the heat pump dryer provided by this utility model further ensures that the airflow is evenly distributed within the front air duct 21, thereby preventing eddies within the front air duct 21 and ensuring stable airflow.

[0038] Continue to refer to Figure 2 and Figure 3 The first main body section 211 is connected to the first contraction section 212 and the bottom air duct 22, respectively. A first flow guiding member is provided within the first main body section 211. The first flow guiding member includes at least one arc-shaped plate 2111, and the bending direction of the arc-shaped plate 2111 is consistent with the bending direction of the first main body section 211. In this embodiment, two arc-shaped plates 2111 are spaced apart in the vertical direction.

[0039] The heat pump dryer provided by this utility model, by setting arc-shaped plates 2111 in the first main body section 211, allows the airflow in the first main body section 211 to smoothly and continuously enter the bottom air duct 22, reducing airflow loss. At the same time, the arc-shaped plates 2111 are arranged in a spaced-out manner, which can have a certain diversion effect on the airflow, thereby improving the uniformity of the airflow.

[0040] It should be noted that the number of curved plates 2111 is not limited to the two shown in the figure; it can be one, three, four, five, etc.

[0041] Furthermore, such as Figure 3 As shown, the maximum width 'a' of the front air duct 21 of this invention is 410mm to 480mm. Through the above configuration, compared to the dimensions of existing heat pump dryer air ducts, this invention increases the maximum width of the front air duct 21 and the cross-sectional area of ​​the front air duct 21, thereby increasing the airflow rate of the front air duct 21 and thus improving drying efficiency.

[0042] Further reference Figure 3 The maximum height b of the front air duct 21 of this invention is 330mm to 370mm. With the above configuration, compared with the size of the air duct of the existing heat pump dryer, this invention increases the maximum height of the front air duct 21, thereby extending the airflow channel in the front air duct 21, so that the airflow in the front air duct 21 has sufficient flow space to be fully dispersed and guided by the guide component and the diversion component.

[0043] like Figure 2 and Figure 4 As shown, in this embodiment, the bottom air duct 22 is located directly below the cylinder 1. This design optimizes the position of the bottom air duct 22, reducing unnecessary detours and bends, allowing the airflow inside the cylinder 1 to smoothly enter the bottom air duct 22 directly below the cylinder opening 11. This design not only ensures a uniform distribution of airflow within the bottom air duct 22 but also reduces changes in airflow direction to avoid eddies. Furthermore, it reduces air resistance within the bottom air duct 22, ultimately lowering air resistance and operating noise, thus improving drying performance and user experience.

[0044] Continue to refer to Figure 2 and Figure 4The bottom air duct 22 of this utility model includes, from front to back, a second main body section 221 and a second contraction section 222. The second main body section 221 is connected to the second contraction section 222 and the front air duct 21, respectively. The second main body section 221 is provided with, from front to back, a third flow guide member 2211, an evaporator 6 and a condenser 7. In this embodiment, the third flow guide member 2211 is plate-shaped, and three third flow guide members 2211 are spaced apart along the width direction of the heat pump dryer.

[0045] It should be noted that the number of the third flow guiding component 2211 is not limited to the three shown in the figure, but can be two, four, five, etc.

[0046] The heat pump dryer provided by this utility model, by setting a third flow guide member 2211 in front of the evaporator 6, can guide the airflow through the evaporator 6 in a direction perpendicular to the evaporator 6, thereby maximizing the flow of airflow along the gaps between the fins of the evaporator 6, reducing the collision between the airflow and the evaporator 6 fins, and reducing airflow loss. At the same time, the third flow guide member 2211 is arranged in a spaced-out manner, which can have a certain effect on the airflow, thereby improving the uniformity of the airflow.

[0047] Continue to refer to Figure 2 and Figure 4 The second contraction section 222 is located near the first drying fan 3 and is connected to the air inlet of the first drying fan 3 and the second main section 221, respectively. The cross-section of the second contraction section 222 gradually decreases from front to back, and a second diversion component 2221 is provided within the second contraction section 222. In this embodiment, the second diversion component 2221 is plate-shaped, and two second diversion components 2221 are spaced apart along the width direction of the heat pump dryer, with the distance between two adjacent second diversion components 2221 gradually decreasing from front to back.

[0048] It should be noted that the number of the second diversion components 2221 is not limited to the two shown in the figure, but can be three, four, five, etc.

[0049] The heat pump dryer provided by this utility model, by setting a second contraction section 222 whose pipe cross-section gradually decreases from front to back, allows the airflow in the bottom air duct 22 to smoothly and continuously enter the first drying fan 3. Simultaneously, the heat pump dryer provided by this utility model, by setting a second flow-dividing component 2221 within the second contraction section, allows the airflow to be further evenly distributed within the bottom air duct 22, thereby avoiding vortex phenomena within the bottom air duct 22 and ensuring stable airflow.

[0050] Furthermore, such as Figure 4As shown, the maximum width c of the bottom air duct 22 of this invention is 380mm to 450mm. Through the above configuration, compared to the dimensions of existing heat pump dryer air ducts, this invention increases the maximum width of the bottom air duct 22 and the cross-sectional area of ​​the bottom air duct 22, thereby increasing the airflow rate of the bottom air duct 22 and thus improving drying efficiency.

[0051] like Figure 2 and Figure 5 As shown, in this embodiment, the back air duct 23 is located directly behind the cylinder 1. This optimized placement of the back air duct 23 reduces unnecessary detours and bends, allowing airflow within the cylinder 1 to smoothly enter the back air duct 23 directly below the cylinder opening 11. This design not only ensures uniform airflow distribution within the back air duct 23 but also minimizes changes in airflow direction to avoid eddies. Furthermore, it reduces air resistance within the back air duct 23, ultimately lowering air resistance and operating noise, thus improving drying performance and user experience.

[0052] Continue to refer to Figure 2 and Figure 5 The back air duct 23 of this utility model is connected to the air outlet of the first drying fan 3 and the rear part of the cylinder 1, respectively. The back air duct 23 is provided with a second flow guide member 231. In this embodiment, the second flow guide member 231 is plate-shaped, and two second flow guide members 231 are arranged at intervals along the width direction of the heat pump dryer.

[0053] It should be noted that the number of the second flow guiding components 231 is not limited to the two shown in the figure, but can be three, four, five, etc.

[0054] The heat pump dryer provided by this utility model, by setting a second flow guide member 231 in the back air duct 23, can guide the airflow from the back air duct 23 to the inside of the drum 1, reducing airflow loss. At the same time, the second flow guide member 231 is arranged in a spaced-out manner, which can have a certain diversion effect on the airflow, thereby improving the uniformity of the airflow.

[0055] As can be seen from the above, the heat pump dryer provided by this utility model has the front air duct 21 located directly below the drum opening 11, the bottom air duct 22 located directly below the drum body 1, and the rear air duct 23 located directly behind the drum body 1. This design not only optimizes the setting position of each air duct itself, but also improves the connection between each air duct, reduces the bending structure of the connection between each air duct, thereby further simplifying the structure of the drying air duct 2, further reducing the bending structure, and ultimately further reducing the wind resistance and operating noise of the drying air duct 2, improving drying performance and user experience.

[0056] In existing technologies, the air inlet (ventilation opening for air to enter the drum) of heat pump dryers is usually located at the rear of the drum. This design layout easily leads to uneven drying of clothes during the drying process. Because the air inlet is located at the rear of the drum, clothes in the rear area receive sufficient airflow contact, resulting in better moisture evaporation. However, as the airflow moves towards the front of the drum, the flow rate gradually weakens, causing a significant decrease in evaporation for clothes in the front area, which typically results in more clothes being concentrated there. This uneven evaporation between the front and rear areas leads to inconsistent drying of clothes within the drum, affecting not only overall drying efficiency but also reducing the user experience.

[0057] To address the issue of uneven evaporation of clothes during the drying process in existing heat pump dryers, such as... Figures 1 to 3 As shown, the heat pump dryer of this utility model also includes an auxiliary air duct 4 and a second drying fan 5. The first end of the auxiliary air duct 4 is connected to the side wall of the cylinder 1 near its opening 11, and the second end is connected to the front air duct 21. The second drying fan 5 is installed on the auxiliary air duct 4 so that, under the action of the second drying fan 5, part of the airflow in the front air duct 21 can flow into the cylinder 1 through the auxiliary air duct 4.

[0058] The heat pump dryer provided by this utility model, by setting up an auxiliary air duct 4 and a second drying fan 5, allows the first end of the auxiliary air duct 4 to deliver airflow to the front area inside the drum 1, thereby increasing the airflow input in that area and significantly improving the evaporation efficiency of clothes in that area. Simultaneously, the rear air duct 23 at the rear of the drum 1 delivers airflow into the drum 1. The two work together to make the airflow distribution in the front and rear areas of the drum 1 more even. This dual-air duct design achieves a more uniform evaporation effect inside the drum 1, making the clothes inside the drum 1 drier to a more consistent degree, solving the problem of uneven evaporation of clothes during the drying process in existing heat pump dryers, and improving drying efficiency and user experience.

[0059] The heat pump dryer provided by this utility model improves the structure of the drying air duct 2, especially by placing the bottom air duct 22 in the middle area below the cylinder 1, and moving the motor and other components at the bottom. This avoids the need for corresponding obstacle avoidance structures in the air duct, simplifies the structure of the drying air duct 2, reduces unnecessary detours and bends, and increases the installation space of the bottom air duct 22. This design not only allows the airflow to be evenly distributed in the front air duct 21, bottom air duct 22, and rear air duct 23, but also reduces changes in airflow direction to avoid eddy currents. It also reduces the wind resistance within the drying air duct 2, ultimately resulting in lower wind resistance and operating noise, improving drying performance and user experience.

[0060] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1.A laundry treating apparatus with a clothes drying function, characterized by, The laundry treatment device comprises a drum (1) and a drying air duct (2), the drum (1) is provided with a drum opening (11) in front, the drying air duct (2) comprises a front air duct (21), a bottom air duct (22) and a back air duct (23) in sequence from front to back, the front air duct (21) is located in the front area below the drum (1) and communicates with the drum (1), the bottom air duct (22) is located in the middle area below the drum (1) and respectively communicates with the front air duct (21) and the back air duct (23), and the back air duct (23) is located in the middle area behind the drum (1) and communicates with the drum (1), so that the air flow is uniformly distributed in the front air duct (21), the bottom air duct (22) and the back air duct (23). 2.The clothes treating appliance with a clothes drying function of claim 1, wherein, The front air duct (21) is located directly below the drum opening (11); and / or The bottom air duct (22) is located directly below the drum (1); and / or The back air duct (23) is located directly behind the drum (1). 3.The clothes treating appliance with a clothes drying function of claim 1, wherein, The laundry treatment device further comprises a first drying fan (3) connected to the bottom air duct (22) and the back air duct (23) and located in the lower area of the back air duct (23). 4.The clothes treating appliance with a clothes drying function of claim 1, wherein, The laundry treatment device further comprises an auxiliary air duct (4) and a second drying fan (5), the first end of the auxiliary air duct (4) communicates with the side wall of the drum (1) near the drum opening (11) thereof, the second end thereof communicates with the front air duct (21), and the second drying fan (5) is arranged on the auxiliary air duct (4), so that part of the air flow in the front air duct (21) can flow to the drum (1) through the auxiliary air duct (4) under the action of the second drying fan (5). 5.The clothes treating appliance with a clothes drying function as claimed in claim 1, wherein, The front air duct (21) comprises a first main body section (211) connected to the bottom air duct (22), and a first flow guide member is arranged in the first main body section (211). 6.The clothes treating appliance with a clothes drying function of claim 5, wherein, The first flow guide member comprises at least one arc-shaped plate (2111), and the bending direction of the arc-shaped plate (2111) is consistent with the bending direction of the first main body section (211). 7.The clothes treating appliance with a clothes drying function as claimed in claim 5, wherein, The front air duct (21) further comprises a first contraction section (212) connected between the first main body section (211) and the drum opening (11), the pipe cross section of the first contraction section (212) gradually decreases from bottom to top, and a first flow distribution member (2121) is arranged in the first contraction section (212). 8.The clothes treating appliance with a clothes drying function as claimed in claim 3, wherein, The bottom air duct (22) comprises a second contraction section (222) arranged near the first drying fan (3), the pipe cross section of the second contraction section (222) gradually decreases from front to back, and a second flow distribution member (2221) is arranged in the second contraction section (222). 9.The clothes treating appliance with a clothes drying function as claimed in claim 1, wherein, The back air duct (23) is internally provided with a second flow guide member (231). 10.The clothes treating appliance with a clothes drying function as claimed in claim 1, wherein, The maximum width of the front air duct (21) is 410mm to 480mm; and / or The maximum width of the bottom air duct (22) is 380 mm to 450 mm; and / or The maximum height of the front air duct (21) is 330 mm to 370 mm.

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