Clothes processing equipment

Abstract

The embodiment of the invention provides clothes treatment equipment which comprises a box body, a base device, a first barrel, a second barrel and a rack arranged in the box body, the base device is arranged on the rack, the base device at least divides the space in the box body into a first space and a second space in the height direction, the first barrel is arranged in the first space, and the second barrel is arranged in the second space. The second barrel is arranged in the second space, and the first space is located above the second space; the base device comprises a base, a part of the bottom wall of the base is sunken downwards to form a drainage channel, and the position where the lower surface of the drainage channel is located is lower than the highest position of the second barrel body. Therefore, an avoiding space is formed below the non-sunken area of the bottom wall part in the height direction, the arrangement position of the second barrel can be closer to the base device, and the height of the clothes treatment equipment is reduced.

Description

TECHNICAL FIELD

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

[0002] In the related art, the first drum and the second drum of the clothes processing device are arranged in the height direction to reduce the floor area of the clothes processing device, but this easily makes the overall height of the clothes processing device too high. SUMMARY

[0003] Therefore, the embodiments of the present application aim to provide a clothes processing device which can reduce the height of the clothes processing device.

[0004] To achieve the above-mentioned object, the technical scheme of the embodiments of the present application is as follows:

[0005] The embodiments of the present application provide a clothes processing device, which comprises a box body, a base device, a first drum, a second drum and a rack arranged in the box body, the base device is arranged on the rack, the base device divides the space in the box body into at least a first space and a second space in the height direction, the first drum is arranged in the first space, the second drum is arranged in the second space, and the first space is located above the second space.

[0006] The base device comprises a base, a part of the bottom wall of the base is concave downward to form a drainage channel, and the position of the lower surface of the drainage channel is lower than the highest position of the second drum.

[0007] In some embodiments, the base device comprises a heat absorption assembly, the base has an air duct, the air duct comprises a first area, the heat absorption assembly is arranged in the first area, and the drainage channel is arranged on one side of the first area in the first direction.

[0008] In some embodiments, the heat absorption assembly comprises an evaporator, one end of the evaporator in the first direction is located above the drainage channel.

[0009] In some embodiments, the heat absorption assembly comprises a liquid cooling device for circulating cooling liquid, one end of the liquid cooling device in the first direction is located above the drainage channel.

[0010] In some embodiments, the drainage channel comprises a first side wall and a second side wall arranged opposite in the first direction, the first side wall and the second side wall both extend in a second direction, the second direction intersects the first direction, the first side wall is located on the side of the second side wall close to the first area, the first side wall is provided with a communication port for communicating the first area and the drainage channel.

[0011] In some embodiments, the communication port has a size in the height direction of 1 / 4 to 2 / 3 of the depth of the drainage channel.

[0012] In some embodiments, the second portion is downwardly inclined in a direction approaching the communication port along the first direction.

[0013] In some embodiments, the bottom wall of the first region includes a first portion and a second portion, the second portion being located lower than the first portion, so that the liquid on the upper surface of the first portion is drained to the second portion, and one end of the second portion extends to the communication port.

[0014] In some embodiments, the second portion is downwardly inclined toward the communication port.

[0015] In some embodiments, the heat absorption assembly includes a liquid cooling device for circulating cooling liquid, and the liquid cooling device has a liquid discharge port located above the drainage channel.

[0016] In some embodiments, the base device includes a cover plate covering the top side of the drainage channel, and the cover plate is provided with a liquid passing port, or the area of the drainage channel not covered by the cover plate forms a liquid passing port, and the liquid discharged from the liquid discharge port flows into the drainage channel through the liquid passing port.

[0017] In some embodiments, the drainage channel has a size in the first direction of 15 mm to 80 mm.

[0018] In some embodiments, the drainage channel has a depth of 15 mm to 60 mm.

[0019] The laundry treatment apparatus provided by the embodiments of the present application has a portion of the bottom wall of the base depressed downward to form a drainage channel, i.e., an avoiding space is formed below the area of the bottom wall of the base that is not depressed in the height direction. Since the lower surface of the drainage channel is located lower than the highest position of the second drum, i.e., the avoiding space avoids the second drum, the position of the second drum can be closer to the base device, thereby reducing the height of the laundry treatment apparatus. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 FIG. 1 is a partial structural schematic view of a laundry treatment apparatus according to an embodiment of the present application;

[0021] Figure 2 FIG. 2 is a partial structural schematic view of the laundry treatment apparatus according to an embodiment of the present application, in which the first drum assembly and the second drum assembly are omitted; Figure 1 FIG. 3 is a schematic view of another angle of the structure shown in FIG. 2, in which the first drum assembly and the second drum assembly are omitted;

[0022] Figure 3is a structural schematic view of a base device provided by an embodiment of the present application.

[0023] Figure 4 is Figure 3 a sectional view of the structure shown in FIG. 1 along the direction of A-A.

[0024] Figure 5 is Figure 2 a structural schematic view of the base device omitting the heat absorption assembly.

[0025] Figure 6 is a structural schematic view of a base device provided by another embodiment of the present application.

[0026] Figure 7 is Figure 6 an enlarged schematic view of part E of the structure shown in FIG. 2.

[0027] Figure 8 is Figure 5 a structural schematic view of the base device from another angle with a cover plate added.

[0028] Figure 9 is a structural schematic view of a base device provided by yet another embodiment of the present application.

[0029] Explanation of Reference Signs

[0030] 10, base device; 11, base; 115, first region; 1151, first part; 1153, second part; 1154, step structure; 116, drainage channel; 1161, communication opening; 1162, first side wall; 1163, second side wall; 12, liquid cooling device; 1212, liquid discharge opening; 13, evaporator; 14, condenser; 16, cover plate; 161, liquid passage; 20, first cylinder; 21, first clothes treatment cavity; 30, second cylinder; 31, second clothes treatment cavity; 40, rack; 41, stand column. DETAILED DESCRIPTION

[0031] In order to make the objectives, technical solutions and advantages of the present application clearer, further detailed description will be made to the present application in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0032] In the specific embodiments, each specific technical feature described can be combined in any suitable manner without contradiction, for example, different specific technical features can be combined to form different embodiments and technical solutions. In order to avoid unnecessary repetition, various possible combinations of each specific technical feature in the present application are not described again.

[0033] In the following description, the terms "first," "second," etc., are used merely to distinguish different objects and do not indicate that the objects have the sameness or relationship. It should be understood that the directional descriptions "above," "below," "outside," and "inside" refer to the orientation under normal use conditions, while "left" and "right" refer to the left and right directions shown in the corresponding diagrams, which may or may not be the left and right directions under normal use conditions.

[0034] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. "A plurality of" means two or more.

[0035] Please refer to Figures 1 to 9 This application provides a garment processing device. Please refer to... Figure 1 The garment processing equipment includes a box, a base device 10, a first cylinder 20, a second cylinder 30, and a frame 40 disposed inside the box.

[0036] The frame 40 is the main support structure, used for the fixed installation and support of other components of the garment processing equipment.

[0037] The base device 10 is located on the frame 40, and the base device 10 and its load transmit the force to the frame 40.

[0038] The base device 10 divides the space inside the box into at least a first space and a second space along the height direction. The first cylinder 20 is disposed in the first space, and the second cylinder 30 is disposed in the second space. The first space is located above the second space. In this way, the first cylinder 20 and the second cylinder 30 are arranged vertically along the height direction to reduce the floor space occupied by the clothing processing equipment.

[0039] It should be noted that the first tubular body 20 and the second tubular body 30 are used for clothing care.

[0040] It should be noted that, as Figure 1 , Figure 2 and Figure 6 As shown, the height direction of the garment processing equipment is the top-to-bottom direction, also known as the vertical direction. This includes both the direction from top to bottom and the direction from bottom to top.

[0041] In some embodiments, please refer to Figure 4The base device 10 includes a base 11, a portion of the bottom wall 11a of the base 11 being recessed downwards to form a drainage channel 116. On one hand, the area of ​​the bottom wall 11a of the base 11 that is not recessed forms a clearance space 10a downwards along the height direction. On the other hand, the internal space of the drainage channel 116 allows liquid to flow.

[0042] The lower surface 116b of the drainage channel 116 is located below the highest point of the second cylinder 30, that is, the clearance space 10a forms a clearance for the second cylinder 30, so that the second cylinder 30 can be positioned closer to the base device 10, thereby reducing the height of the clothing processing equipment.

[0043] It should be noted that the lower surface 116b of the drainage channel 116 refers to the plane at its lowest position along the height direction of the drainage channel 116. The highest position of the second cylinder 30 refers to the highest point of the second cylinder 30 along the height direction.

[0044] In some embodiments, the base device 10 includes a heat-absorbing component.

[0045] It should be noted that a heat-absorbing component refers to a component that absorbs heat from an airflow and cools the airflow. During the cooling process, water vapor in the airflow will be condensed into water, thereby achieving the function of condensation and dehumidification of the airflow. In other words, the heat-absorbing component is used to perform condensation and dehumidification of the airflow.

[0046] The base 11 has an air duct for airflow. Please refer to [link / reference]. Figure 3 , Figure 5 and Figure 9 , Figure 3 , Figure 5 and Figure 9 The arrows in the diagram indicate the flow path of the airflow in the duct.

[0047] Please see Figure 3 The air duct includes a first region 115, and a heat absorption component is disposed in the first region 115. At least a portion of the condensate generated during the condensation and dehumidification process of the heat absorption component can be discharged to the bottom wall 115a of the first region 115.

[0048] A drainage channel 116 is located on one side of the first region 115 along the first direction. Because a portion of the bottom wall 11a of the base 11 is recessed downwards to form the drainage channel 116a, the bottom wall 116a of the drainage channel 116 is positioned lower than the bottom wall 115a of the first region 115. Therefore, water in the first region 115 can flow into the drainage channel 116. In other words, liquid in the first region 115 can be discharged promptly through the drainage channel 116.

[0049] For example, the first direction is Figure 3 , Figure 5 , Figure 6 ,Figure 8 and Figure 9 The direction shown.

[0050] In some embodiments, such as Figure 2 As shown, the frame 40 includes at least four columns 41, which extend along the height direction. In the horizontal projection, the four columns 41 are distributed at the four vertices of the quadrilateral.

[0051] For example, such as Figure 2 As shown, the base device 10 can be connected to each of the four columns 41 mentioned above. The base device 10 is located within the area defined by the four columns 41.

[0052] In some embodiments, the base device 10 further includes a heat dissipation device disposed downstream of the heat absorption component along the airflow direction, the heat dissipation device being used to heat the airflow.

[0053] In some embodiments, the first garment processing chamber 21 is at least capable of drying garments. The second drum 30 has a second garment processing chamber 31, which is at least capable of washing garments.

[0054] The drying principle of the clothing processing equipment provided in this application embodiment is as follows: the hot and humid airflow discharged from the first clothing processing chamber 21 enters the air duct, is condensed and dehumidified by the heat absorption component, the airflow after condensation and dehumidification is heated by the heat release device, and the heated airflow returns to the first clothing processing chamber 21 through the air duct. This cycle is repeated to achieve continuous drying of clothing.

[0055] It should be noted that the low-temperature dry airflow is relative to the humid and hot airflow, and the temperature of the low-temperature dry airflow is lower than that of the humid and hot airflow. In the embodiments of this application, the low temperature can be room temperature.

[0056] In some embodiments, the clothing handling equipment includes a heat pump system, which includes components such as a compressor, evaporator 13, and condenser 14, and the compressor, condenser 14, and evaporator 13 are connected in series in a refrigerant circuit.

[0057] The working principle of a heat pump system is as follows: The compressor draws in low-pressure gaseous refrigerant, compresses it, and discharges it as high-pressure gas. The discharged high-pressure gaseous refrigerant enters the condenser 14, where it is cooled by the ambient air around the condenser 14 and condenses into a high-pressure liquid (simultaneously transferring heat to the surrounding air). In other words, the air around the condenser 14 is heated. The high-pressure liquid refrigerant flows through a throttling device to reduce pressure, becoming a low-pressure, low-temperature gas-liquid two-phase mixture. This mixture enters the evaporator 13, where the liquid refrigerant evaporates and cools (simultaneously absorbing heat from the surrounding air). In other words, the air around the evaporator 13 is cooled. The refrigerant is then drawn back into the compressor and pressurized. This cycle repeats continuously, achieving heat exchange.

[0058] In this embodiment, the evaporator 13 can be a component of the aforementioned heat-absorbing assembly. The condenser 14 can be a component of the aforementioned heat-releasing device.

[0059] In other embodiments, the heat dissipation device may also be an electric heating element.

[0060] In some embodiments, such as Figure 6 As shown, the heat-absorbing component includes a liquid cooling device 12 for circulating coolant.

[0061] Specifically, coolant can be introduced into the liquid cooling device 12. During the flow of the coolant in the liquid cooling device 12, it helps to keep the outer surface of the liquid cooling device 12 at a relatively low temperature. When the airflow in the air duct flows through the outer surface of the liquid cooling device 12, the liquid cooling device 12 exchanges heat with the airflow. The liquid cooling device 12 absorbs the heat of the airflow and transfers the heat to the coolant in the liquid cooling device 12. The coolant heats up, while the airflow temperature drops. The water vapor in the airflow reaches saturation and condenses into condensate on the outer surface of the liquid cooling device 12. The condensate is discharged to the bottom wall 115a of the first region 115, thereby achieving the purpose of condensation and dehumidification of the airflow by the liquid cooling device 12.

[0062] The specific type of coolant is not limited. In some embodiments, the coolant is water, such as tap water or salt water. In other embodiments, the coolant may be other liquids.

[0063] It should be noted that in some embodiments, the heat-absorbing component may only include the evaporator 13; in some embodiments, the heat-absorbing component may only include the liquid cooling device 12; in some embodiments, the heat-absorbing component may include both the liquid cooling device 12 and the evaporator 13.

[0064] In this embodiment, the heat-absorbing component, including a liquid cooling device 12, an evaporator 13, and a condenser 14, is used as an example for description of the heat-releasing device. In this embodiment, the condenser 14 is located downstream of the evaporator 13 and the liquid cooling device 12 along the airflow direction. It is understood that the condenser 14 being located downstream of the evaporator 13 and the liquid cooling device 12 along the airflow direction means that the airflow in the duct must first pass through the evaporator 13 and the liquid cooling device 12 before entering the condenser 14, but the order in which the airflow passes through the evaporator 13 and the liquid cooling device 12 is not limited.

[0065] It should be noted that, in this embodiment, the evaporator 13 can be located upstream of the liquid cooling device 12 along the airflow direction, that is, the airflow first flows through the evaporator 13 and then through the liquid cooling device 12; the evaporator 13 can also be located downstream of the liquid cooling device 12 along the airflow direction, that is, the airflow first flows through the liquid cooling device 12 and then through the evaporator 13.

[0066] In this embodiment, the evaporator 13 is described as being located downstream of the liquid cooling device 12 along the airflow direction. For this embodiment, please refer to... Figure 9 The airflow first flows through the liquid cooling device 12, then through the evaporator 13, and then into the condenser 14.

[0067] In this embodiment, the liquid cooling device 12 performs a first condensation and dehumidification on the airflow entering the air duct, reducing the airflow's temperature and humidity, and intercepting some impurities such as lint. After the first condensation and dehumidification, the airflow flows through the evaporator 13 for a second condensation and dehumidification, further condensing and cooling the airflow. Since the airflow has already undergone a first condensation and dehumidification before flowing through the evaporator 13, it helps to reduce the evaporation temperature of the evaporator 13 while ensuring the effectiveness of the condensation and dehumidification, thereby reducing the power consumption of the heat pump system.

[0068] In some embodiments, please refer to Figure 3 One end of the evaporator 13 along the first direction is located above the drain channel 116, which makes effective use of the space above the drain channel 116, helps to reduce the space occupied by the evaporator 13 in the first area 115 in the first direction, and helps to make the base device 10 structurally compact.

[0069] In some embodiments, please refer to Figure 3 and Figure 4 One end of the liquid cooling device 12 along the first direction is located above the drainage channel. This makes effective use of the space above the drainage channel 116, helps reduce the space occupied by the liquid cooling device 12 in the first region 115 in the first direction, and facilitates a compact structure arrangement of the base device 10.

[0070] For example, such as Figure 5As shown, the drainage channel 116 includes a first sidewall 1162 and a second sidewall 1163 disposed opposite to each other along a first direction. Both the first sidewall 1162 and the second sidewall 1163 extend along a second direction, which intersects the first direction, for example, approximately perpendicular to it.

[0071] In this embodiment, the first sidewall 1162 is located on the side of the second sidewall 1163 closest to the first region 115, and the connecting port 1161 is provided on the first sidewall 1162. That is, the first sidewall 1162 is the junction of the first region 115 and the drainage channel 116, and the connecting port 1161 is provided on the first sidewall 1162, so that the water in the first region 115 can be directly discharged into the drainage channel 116 through the connecting port 1161.

[0072] For example, the second direction is Figure 3 , Figure 5 , Figure 6 , Figure 8 and Figure 9 The direction shown.

[0073] In some embodiments, the dimension h1 of the connection port 1161 along the height direction (see...) Figure 4 The depth h2 of drainage channel 116 (see...) Figure 4 The value of the liquid in the second part 1153 is 1 / 4 to 2 / 3, i.e., 1 / 4 * h2 ≤ h1 ≤ 2 / 3 * h2, for example, 1 / 4, 1 / 2, 2 / 3, etc. This is to avoid the liquid in the second part 1153 being too small in the height direction, which would prevent the liquid from being discharged poorly, and to ensure that the liquid in the second part 1153 can be discharged in a timely manner through the connecting port 1161.

[0074] In some embodiments, such as Figure 5 As shown, the bottom wall 115a of the first region 115 includes a first part 1151 and a second part 1153. The second part 1153 is located lower than the first part 1151 so that liquid on the upper surface of the first part 1151 can drain to the second part 1153. At the same time, since the second part 1153 is located lower than the first part 1151, it helps to reduce the probability that the liquid in the second part 1153 will flow downstream of the air duct along the upper surface of the bottom wall 115a of the first region 115 under the carrying effect of the airflow.

[0075] In some embodiments, please refer to Figure 5 A stepped structure 1154 is formed at the junction of the first part 1151 and the second part 1153. The stepped structure 1154 can better block the water in the second part 1153, thereby further reducing the probability that the liquid in the second part 1153 will flow downstream of the air duct along the upper surface of the bottom wall 115a of the first region under the carrying effect of the airflow.

[0076] In some embodiments, such asFigure 5 As shown, one end of the second part 1153 extends to the connecting port 1161, that is, the liquid on the upper surface of the second part 1153 can flow directly to the drainage channel 116 without the need to set up other guiding structures, which helps to save the layout space of the first area 115 and also saves manufacturing costs.

[0077] In some embodiments, the second portion 1153 is inclined downward toward the connection port 1161, so that the liquid in the second portion 1153 can be discharged more smoothly into the drain channel 116, while also helping to make the connection port 1161 larger in the height direction, which helps the liquid in the second portion 1153 to be discharged into the drain channel 116 more promptly.

[0078] In some embodiments, such as Figure 4 As shown, the liquid cooling device 12 has a drain port 1212, which is used to drain the coolant from the liquid cooling device 12.

[0079] The drain port 1212 is located above the drainage channel 116, allowing the coolant from the liquid cooling device 12 to be directly discharged into the drainage channel 116 through the drain port 1212, and then discharged to the outside of the base device 10 through the drainage channel 116. In other words, the large amount of coolant discharged by the liquid cooling device 12 does not need to pass through the bottom wall 115a of the first region 115. This ensures that the coolant from the liquid cooling device 12 is discharged in a timely manner to ensure the drainage capacity of the base device 10, and also reduces the impact of the coolant discharged by the liquid cooling device 12 on other components in the first region 115.

[0080] In some embodiments, please refer to Figure 6 and Figure 8 The base device 10 also includes a cover plate 16, which is placed on the top side of the drainage channel 116. The cover plate 16 can block the water in the drainage channel 116 from forming water vapor under the negative pressure of the airflow and entering the downstream of the air duct, thereby preventing water vapor from entering the first clothing processing chamber 21 as much as possible.

[0081] In some embodiments, the cover plate 16 is provided with a liquid outlet 161, or at least a portion of the drainage channel 116 not covered by the cover plate 16 forms a liquid outlet 161, and the coolant discharged from the drain port 1212 is discharged into the drainage channel 116 through the liquid outlet 161.

[0082] It should be noted that the liquid outlet 161 is located on the cover plate 16, and the cover plate 16 independently defines the shape of the liquid outlet 161 (see...). Figure 7 and Figure 8The area not covered by the cover plate 16 refers to the area where the liquid outlet 161 is located outside the overall outline of the cover plate 16. For example, if the length of the drain channel 116 is 100cm, the length of the cover plate 16 is 80cm, and there is a 20cm gap between the end of the cover plate 16 and the end of the drain channel 116, then this gap constitutes the liquid outlet 161 mentioned above.

[0083] In some embodiments, in the horizontal projection, the drain port 1212 is located within the projection range of the through port 161. That is, along the height direction of the garment processing equipment, the coolant discharged from the drain port 1212 can directly flow through the through port 161 and enter the drainage channel 116 under the action of gravity, which helps to improve drainage efficiency. Moreover, there is no need to arrange drainage pipes from the drain port 1212 to the through port 161, which helps to save layout space and layout costs.

[0084] In some embodiments, please refer to Figure 3 The dimension a1 of the drainage channel 116 along the first direction is 15mm to 80mm, that is, 15mm≤a1≤80mm. This setting is beneficial to increasing the flow cross-sectional area of ​​the drainage channel 116 and improving the drainage capacity.

[0085] In some embodiments, please refer to Figure 4 The depth h2 of the drainage channel 116 is 15mm to 60mm, i.e., 15mm≤h2≤60mm. This depth range of the drainage channel 116 is beneficial for increasing the flow cross-sectional area of ​​the drainage channel 116, while also taking into account the overall dimensions in the height direction, reducing the impact on the height dimensions of the base device.

[0086] It should be noted that the depth of the drainage channel 116 refers to the minimum dimension of the drainage channel 116 in the height direction of the base device 10.

[0087] In the description of this application, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this application, the illustrative expressions 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 suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine different embodiments or examples described in this application, as well as features of different embodiments or examples.

[0088] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1.A laundry treating apparatus, characterized by, The laundry treatment device comprises a cabinet, a base device, a first drum, a second drum, and a rack arranged in the cabinet, the base device is arranged on the rack, the base device separates a space in the cabinet into at least a first space and a second space along a height direction, the first drum is arranged in the first space, and the second drum is arranged in the second space. The base device comprises a base, and a portion of a bottom wall of the base is concave downward to form a drainage channel, and a lower surface of the drainage channel is located lower than a highest position of the second drum. 2.The laundry treating apparatus of claim 1, wherein The base device comprises a heat absorption assembly, the base has an air duct, the air duct comprises a first region, the heat absorption assembly is arranged in the first region, and the drainage channel is arranged on one side of the first region along a first direction. 3.The laundry treating apparatus of claim 2, wherein, The heat absorption assembly comprises an evaporator, and one end of the evaporator along the first direction is located above the drainage channel. 4.The laundry treating apparatus of claim 2, wherein The heat absorption assembly comprises a liquid cooling device for circulating cooling liquid, and one end of the liquid cooling device along the first direction is located above the drainage channel. 5.The laundry treating apparatus according to claim 2, wherein, The drainage channel comprises a first side wall and a second side wall arranged opposite along the first direction, the first side wall and the second side wall both extend along a second direction intersecting the first direction, the first side wall is located on a side of the second side wall close to the first region, the first side wall is provided with a communication port for communicating the first region and the drainage channel. 6.The laundry treating apparatus according to claim 5, characterized by, A dimension of the communication port along a height direction is 1 / 4-2 / 3 of a depth of the drainage channel. 7.The laundry treating apparatus according to claim 5, wherein, A bottom wall of the first region comprises a first portion and a second portion, the second portion is located lower than the first portion, so that liquid on an upper surface of the first portion is drained to the second portion, and one end of the second portion extends to the communication port. 8.The laundry treating apparatus of claim 7, wherein, The second portion is downwardly inclined toward the communication port. 9.The laundry treating apparatus according to claim 2, wherein, The heat absorption assembly comprises a liquid cooling device for circulating cooling liquid, and the liquid cooling device has a liquid discharge port located above the drainage channel. 10.The laundry treating apparatus according to claim 9, characterized by, The base device comprises a cover plate covering a top side of the drainage channel, the cover plate is provided with a liquid passing port, or an area of the drainage channel not covered by the cover plate forms a liquid passing port, and liquid discharged from the liquid discharge port flows into the drainage channel through the liquid passing port. 11.The laundry treating apparatus according to claim 2, wherein, A dimension of the drainage channel along the first direction is 15-80 mm. 12.The laundry treating apparatus according to any one of claims 1 through 11, wherein, A depth of the drainage channel is 15-60 mm.

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