Laundry treating apparatus

Abstract

The application discloses a laundry treating apparatus. The clothes processing equipment provided by the embodiment of the utility model comprises a barrel assembly, a drying tunnel shell and a heating device. The barrel assembly is provided with a clothes processing cavity; the drying tunnel shell is connected with the barrel assembly and defines a drying tunnel communicated with the clothes processing cavity. The heating device comprises a heat conduction pipe and a heating film, at least part of the heat conduction pipe is located in the drying tunnel, and the heating film covers at least part of the outer surface of the heat conduction pipe; a runner is arranged in the heat conduction pipe, one end of the runner is communicated with an external water source, and the other end of the runner is communicated with the clothes processing cavity or the drying channel. According to the technical scheme, the space of the clothes processing equipment can be saved, and the cost is reduced.

Description

Technical Field

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

[0002] In daily life, some clothing processing equipment has functions such as drying clothes and removing wrinkles, which greatly improves people's quality of life.

[0003] Among them, some clothing processing equipment is provided with a heating element, which heats the air by circulating air through the heating element, and the heated air dries the clothes; some clothing processing equipment is provided with a steam generator, which removes wrinkles from the clothes by steam.

[0004] In the related art, the heating element and the steam generator are both arranged in the clothing processing equipment, which takes up a lot of space and has the problems of difficult layout and high cost. Utility Model Content

[0005] The embodiments of the present application provide a clothing processing device that can save space and reduce costs.

[0006] The clothes processing device proposed in the embodiment of the present application includes:

[0007] a tub assembly having a laundry processing chamber;

[0008] a drying channel housing connected to the barrel assembly and defining a drying channel communicating with the clothes processing chamber; and

[0009] A heating device, comprising a heat pipe and a heating film, wherein at least a portion of the heat pipe is located in the drying tunnel, and the heating film covers at least a portion of the outer surface of the heat pipe;

[0010] Wherein, a flow channel is provided in the heat conduction pipe, one end of the flow channel is configured to be connected to an external water source, and the other end is connected to the clothing processing chamber or the drying channel.

[0011] In one embodiment, the heating film is a nano-resistance film.

[0012] In one embodiment, the heat pipe comprises:

[0013] entrance section;

[0014] Exit section; and

[0015] a heating section, connecting the inlet section and the outlet section, wherein the outer surface of the heating section is covered with the heating film;

[0016] The heating section is located in the drying tunnel and extends in a circuitous manner.

[0017] In one embodiment, the heating section comprises at least two connected heating sub-sections, wherein at least one of the heating sub-sections is connected to the inlet section, and at least one of the heating sub-sections is connected to the outlet section; and at least two of the heating sub-sections are stacked.

[0018] In one embodiment, the inlet section and the outlet section are arranged side by side on the same side of the heating section, and are both connected to the drying tunnel shell.

[0019] In one embodiment, the heating section includes a plurality of straight segments and a plurality of curved segments, wherein the plurality of straight segments are arranged at intervals along a first direction, the straight segments extend along a second direction forming an angle with the first direction, and two adjacent straight segments are connected by the curved segment;

[0020] Wherein, along the direction away from the inlet section and the outlet section, the length of the straight line segment in the second direction gradually increases.

[0021] In one embodiment, it further includes:

[0022] The drying tunnel shell is provided with a connecting hole communicating with the drying tunnel. The inlet section and the outlet section are both provided through the connecting hole and are both connected to the sealing member, and the sealing member is sealed in the connecting hole.

[0023] In one embodiment, the sealing member is spaced apart from the heating section.

[0024] In one embodiment, the heating device further includes at least two wiring electrodes, at least two of the wiring electrodes are electrically connected to the heating film, and at least two of the wiring electrodes are connected to the sealing member and exposed outside the drying tunnel shell.

[0025] In one embodiment, the drying tunnel housing includes a first shell and a second shell. The first shell and the second shell are connected to define the drying tunnel and jointly define the communicating hole. The first shell and the second shell clamp the sealing member.

[0026] In one embodiment, the sealing member is provided with a mounting groove, which is arranged along the circumference of the sealing member, and the first shell and the second shell extend into the mounting groove to clamp the sealing member.

[0027] In one embodiment, it further includes:

[0028] A water pump, the heat conduction pipe includes an inlet section, the inlet section is exposed outside the drying tunnel shell and defines a fluid inlet communicated with the flow channel, and the water outlet of the water pump is communicated with the fluid inlet.

[0029] In one embodiment, a connecting pipe is further included, wherein the heat conducting pipe includes an outlet section, the outlet section is exposed outside the drying tunnel shell and defines a fluid outlet communicating with the flow channel, and the connecting pipe communicates with the fluid outlet and the laundry processing chamber; or

[0030] The heat conduction pipe includes an outlet section, which is located in the drying tunnel and defines a fluid outlet communicated with the flow channel, so that the fluid in the flow channel flows to the drying tunnel through the fluid outlet.

[0031] In the embodiment of the present application, the heating device can not only heat the air flow in the drying tunnel, but also, by providing a flow channel in the heat-conducting tube, heat the fluid in the flow channel to generate steam. Thus, the technical solution of the present application achieves both air heating and steam generation through the heating device. Compared to the related art of simultaneously providing a heating element and a steam generator in the clothing processing device, the heating device of the present application occupies less space, facilitating the installation and arrangement of various components in the clothing processing device, and contributing to a smaller and more compact clothing processing device. Furthermore, due to the reduced number of components, the clothing processing device of the present application has lower costs and higher assembly efficiency.

[0032] In addition, water can be delivered to the clothing processing chamber through the flow channel of the heating device. The heating device can heat the water in the flow channel, increase the temperature of the water entering the clothing processing chamber, realize warm water or hot water washing operations, provide a diverse washing environment, and improve washing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0034] Figure 1 This is a structural diagram of an embodiment of a drying tunnel shell and a heating device of the present application;

[0035] Figure 2 for Figure 1 The middle structure shows the internal structure without the first shell;

[0036] Figure 3 This is a structural schematic diagram of an embodiment of the heating device of the present application;

[0037] Figure 4 This is a schematic diagram of the electrical connection of an embodiment of the heating film of the present application.

[0038] Description of Figure Numbers:

[0039] 10. Drying channel shell; 11. Drying channel; 111. Second air outlet; 13. First shell; 15. Second shell;

[0040] 30. Heating device; 31. Heat pipe; 311. Flow channel; 313. Inlet section; 3131. Fluid inlet; 315. Outlet section; 3151. Fluid outlet; 317. Heating section; 33. Heating film; 50. Sealing element; 51. Mounting groove; 60. Wiring electrode; 70. Connecting pipe; 80. Water pump.

[0041] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solutions and advantages of this application clearer, the following part will further describe the embodiments of this application in detail with reference to the accompanying drawings.

[0043] When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application, as detailed in the appended claims.

[0044] In the description of this application, it should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. In addition, in the description of this application, unless otherwise specified, "multiple" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the previous and subsequent associated objects are in an "or" relationship.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs. The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit this application. The term "and / or" as used herein includes any and all combinations of one or more of the relevant listed items.

[0046] The present application provides a clothes processing device, which may be a clothes dryer or a washing machine with integrated clothes drying and wrinkle removal functions.

[0047] In related technologies, some clothing processing devices are equipped with a heater that circulates air through the heater to heat the air, which then dries the clothes. Some clothing processing devices are equipped with a steam generator that removes wrinkles from the clothes using steam. However, both the heater and the steam generator are located within the clothing processing device, which takes up a lot of space, making their placement difficult and costly.

[0048] To solve the above problems, please combine Figures 1 to 3 The clothes processing device proposed in the embodiment of the present application includes a box body, a barrel assembly, a drying channel shell 10, a fan and a heating device 30.

[0049] The box body constitutes the outer shell of the clothing processing device, which can provide an installation basis for components such as the barrel assembly, the drying channel shell 10, the fan, and the heating device 30, and play a protective role. At the same time, the surface of the box body also constitutes the main appearance of the clothing processing device.

[0050] The barrel assembly is a structure in the clothing processing equipment that is mainly used to provide clothing processing functions. The barrel assembly defines a clothing processing chamber and a delivery port connected to the clothing processing chamber. Clothes can be put into the clothing processing chamber through the delivery port, or taken out of the clothing processing chamber through the delivery port.

[0051] The drying channel shell 10 is arranged in the box body and is connected to the barrel assembly. The drying channel shell 10 defines a drying channel 11 and a first air outlet and a second air outlet 111 connecting the drying channel 11 and the clothing processing chamber. It can be understood that the gas can flow into the clothing processing chamber through the drying channel 11 to dry, remove wrinkles and other treatments on the clothes. The drying channel shell 10 is made of metal or other high-temperature resistant materials to have sufficient strength and good tolerance to high-temperature airflow, thereby improving the service life of the drying channel shell 10. Among them, the drying channel shell 10 can define the drying channel 11 by itself, or the drying channel shell 10 and the box body can jointly define the drying channel 11, and the embodiment of the present application does not limit this.

[0052] The fan is used to realize the air circulation in the drying tunnel 11 and the clothing processing chamber. For example, the fan drives the air flow into the clothing processing chamber through the first air port, and after processing the clothes, the air flow flows into the drying tunnel 11 from the second air port 111. The heating device 30 is connected to the drying tunnel shell 10, and is used to heat the air flow in the drying tunnel 11. Specifically, the heating device 30 includes a heat pipe 31 and a heating film 33. The heat pipe 31 is partially or completely located in the drying tunnel 11, and the heating film 33 covers at least part of the outer surface of the heat pipe 31. For example, the heating film 33 covers the outer surface of the heat pipe 31 located in the drying tunnel 11. Optionally, the heating film 33 is an electric heating film. When energized, the heating film 33 can radiate heat into the drying tunnel 11, thereby heating the air flow in the drying tunnel 11, so as to achieve drying treatment of clothes through high-temperature air flow.

[0053] In the heating device 30 of the present application, a flow channel 311 is also provided in the heat pipe 31. One end of the flow channel 311 is configured to connect to an external water source, and the other end is connected to the clothing processing chamber or the drying channel 11. It can be understood that the heat pipe 31 is made of a heat-conducting material such as quartz. When the heating film 33 generates heat, the heat can be conducted to the inside of the flow channel 311 through the heat pipe 31. Thus, by passing a certain amount of water into the flow channel 311, the heat emitted by the heating film 33 can heat the water and convert it into steam. The steam can be directly passed into the clothing processing chamber to contact the clothing, or it can flow into the clothing processing chamber through the drying channel 11. The hot steam contacting the clothing can soften the clothing fibers, make the clothing smooth and smooth, and achieve a wrinkle removal effect. In addition, the hot steam can also disinfect and sterilize the clothing, which is beneficial to the health of wearing clothes.

[0054] Optionally, the flow channel 311 of the heat pipe 31 can be directly connected to the water supply pipeline at the user end, or the clothing processing equipment also includes a water pump 80, and the water outlet of the water pump 80 is connected to the flow channel 311. When water needs to be added to the flow channel 311, the water pump 80 can be controlled to start and the water can be sent to the flow channel 311 through the water pump 80.

[0055] In summary, in the embodiment of the present application, the heating device 30 is not only capable of heating the airflow in the drying tunnel 11, but is also capable of heating the fluid in the flow channel 311 to generate steam by providing a flow channel 311 in the heat conducting tube 31. Thus, the technical solution of the present application achieves both the functions of heating the airflow in the drying tunnel 11 and generating steam through the heating device 30. Compared to the related art of simultaneously providing a heating element and a steam generator in the clothing processing device, the heating device 30 of the present application occupies less space, facilitating the installation and arrangement of various components in the clothing processing device, and contributing to a smaller and more compact clothing processing device. Furthermore, due to the reduced number of components, the clothing processing device of the present application has lower costs and higher assembly efficiency.

[0056] Furthermore, by controlling the flow rate of water entering the flow channel 311 and the heating power of the heating device 30, the clothing treatment device can perform different clothing treatment modes. For example, when a small amount of water is entering the flow channel 311 and the heating power is high, the heating device 30 can generate steam to remove wrinkles from the clothing. When a large amount of water is entering the flow channel 311 and the heating power is appropriate, the heating device 30 can heat the water in the flow channel 311, so that the water flowing into the clothing treatment chamber is warm or hot water, enabling warm or hot water washing operations, providing a diverse washing environment, and improving washing efficiency.

[0057] Please refer to Figure 2 and Figure 3In some embodiments, the heat pipe 31 includes an inlet section 313, an outlet section 315, and a heating section 317 connecting the inlet section 313 and the outlet section 315. The inlet section 313, the outlet section 315, and the heating section 317 together define a flow channel 311. The inlet section 313 defines a fluid inlet 3131 connected to the flow channel 311, and the outlet section 315 defines a fluid outlet 3151 connected to the flow channel 311. The fluid inlet 3131 is connected to an external water source, and the fluid outlet 3151 is connected to the drying channel 11 or the clothing processing chamber. Optionally, the heat pipe 31 is generally a circular tube. Optionally, at least one of the inlet section 313 and the outlet section 315 is directly or indirectly connected to the drying channel shell 10, the heating section 317 is arranged in the drying channel 11, and the heating film 33 covers the outer surface of the heating section 317. Alternatively, the inlet section 313 and the outlet section 315 may also be fixed relative to the drying tunnel shell 10 by relying on other structures, which is not limited in the embodiment of the present application.

[0058] For example, in combination Figure 3 and Figure 4 The heating device 30 also includes at least two wiring electrodes 60, and at least two wiring electrodes 60 are electrically connected to the heating film 33, and the heating film 33 is a nanoresistance film. The nanoresistance film has a small thickness and light weight, which can further reduce the space occupied. Moreover, the nanoresistance film has a high electrothermal conversion efficiency and heats up quickly, which improves the user experience while reducing energy consumption. In addition, by controlling parameters such as the thickness of the nanoresistance film, the power density of the heating film 33 can be easily adjusted. Power density refers to the heating power of the heating film 33 per unit area. When the heating film 33 is a nanoresistance film, the thicker the heating film 33, the greater the power density, and vice versa. Of course, in some embodiments in other aspects, the heating film 33 can also adopt a metal structure heating film 33, etc., and the embodiments of the present application are not limited to this.

[0059] Please continue to refer to Figure 2 and Figure 3 The heating section is extended in a circuitous manner. Figure 2 In the direction indicated in , the heating section extends along a first direction and bends back and forth in a second direction set at an angle to the first direction. Specifically, the bend means that the heating section first extends a certain distance in the second direction and then bends, and then extends in the opposite direction in the second direction, with the overall shape being an "S"-shaped bend. In this way, the surface area of the heating section can be increased, thereby increasing the coverage area of the heating film 33 and improving the heating efficiency of the fluid. The first direction can be selected as the axial direction of the drying tunnel 11, and the second direction can be selected as the radial direction of the drying tunnel 11.

[0060] Furthermore, the heating section 317 includes at least two connected heating sub-sections, wherein at least one heating sub-section is connected to the inlet section 313, and at least one heating sub-section is connected to the outlet section 315, and the at least two heating sub-sections are stacked. Figure 2 In the embodiment shown, the heating section 317 includes two heating sub-segments, each of which is tubular, and the two heating sub-segments have the same shape and are stacked along the thickness direction of the heat pipe 31. In this way, the structure of the heating section 317 is more compact, which can further increase the surface area of the heating section 317, thereby further increasing the coverage area of the heating film 33, and further improving the heating efficiency. Of course, the embodiment of the present application does not limit the number of heating sub-segments. The heating section 317 may include three or more heating sub-segments connected to each other, and the shape of each heating sub-segment may be the same or different, which will not be repeated here. Among them, the heating section 317 is an integral component with good structural integrity, high sealing degree and easy production and processing.

[0061] Please refer again Figure 2 In one embodiment, the inlet section 313 and the outlet section 315 are arranged side by side on the same side of the heating section 317 and are both connected to the drying tunnel shell 10. In this way, the inlet section 313 and the outlet section 315 are both connected to the drying tunnel shell 10, which improves the stability of the heating device 30. The inlet section 313 and the outlet section 315 arranged on the same side facilitate simultaneous operations such as pipe connection, improving operational convenience.

[0062] Furthermore, the heating section 317 includes a plurality of straight segments and a plurality of curved segments, wherein the plurality of straight segments are arranged at intervals along a first direction, and the straight segments extend along a second direction at an angle to the first direction, and two adjacent straight segments are connected by a curved segment. In particular, the length of the straight segments in the second direction gradually increases as they move away from the inlet section 313 and the outlet section 315. This increases the surface area of the heating section 317 and improves the heating efficiency. Figure 1 and Figure 2 The opening shown in the figure is the second opening. The fan is arranged at the second opening and is used to make the air flow flow from the second opening to the heating section 317. The second direction is at an angle to the flow direction of the air flow. Along the flow direction of the air flow, the width of the straight section of the heating section 317 is increasingly increased, thereby ensuring sufficient heat exchange between the heating section 317 and the air flow, further improving the heat exchange efficiency and the temperature uniformity of the air flow.

[0063] Combine Figure 2 and Figure 3In some embodiments, the clothing processing apparatus further includes a seal 50. The drying channel housing 10 is provided with a connecting hole connecting to the drying channel 11. The inlet section 313 and the outlet section 315 are both provided through the connecting hole and are both connected to the seal 50. The seal 50 is sealed in the connecting hole. The connecting hole can be shaped like an oval hole, a circular hole, or the like. It connects the drying channel 11 and the external space of the drying channel housing 10. The inlet section 313 and the outlet section 315 pass through the connecting hole. The seal 50 can be made of rubber or a composite material and has roughly the same shape as the connecting hole. It is used to fill the gap between the inlet section 313 and the outlet section 315 and the hole wall of the connecting hole to prevent airflow from leaking from the connecting hole, ensure airflow circulation, reduce or avoid noise generated by airflow leakage, and improve the operating quality of the clothing processing apparatus.

[0064] The sealing member 50 is spaced apart from the heating section 317. That is, the heating film 33 is spaced apart from the sealing member 50, thereby preventing the heating film 33 from being too close to the sealing member 50 and affecting the life of the sealing member 50, thereby improving structural reliability.

[0065] Furthermore, at least two wiring electrodes 60 are connected to the seal 50 and exposed outside the oven housing 10, facilitating wiring operations. The seal 50 not only seals the communication hole but also serves as a base for securing the inlet section 313, outlet section 315, and wiring electrodes 60, facilitating unified assembly and improving installation efficiency.

[0066] Of course, the inlet section 313 , the outlet section 315 and the wiring electrode 60 may also pass through different through holes respectively, and a sealing member 50 is provided corresponding to each through hole, which is not limited in the embodiment of the present application.

[0067] Please refer to Figure 1 and Figure 2 In one embodiment, the drying tunnel housing 10 includes a first shell 13 and a second shell 15. The first shell 13 and the second shell 15 are connected to define the drying tunnel 11 and jointly define a communication hole. Optionally, the second shell 15 is located below the first shell 13. The first shell 13 and the second shell 15 can be connected by at least one of a snap-fit connection, a bolt connection, and the like. It can be understood that the split drying tunnel housing 10 not only facilitates processing and demolding, but also facilitates the installation of components such as the heating device 30 and the fan placed in the drying tunnel 11. Specifically, after the second shell 15 is fixed in the box, the heating device 30, the fan, and other components are assembled one by one, and then the first shell 13 is used to connect the second shell 15, thereby improving assembly efficiency and allowing the first shell 13 and the second shell 15 to clamp the seal 50.

[0068] Furthermore, the seal 50 is provided with a mounting groove 51, which is arranged along the circumference of the seal 50. During assembly, the mounting groove 51 can serve as a pre-positioning function, and the first shell 13 and the second shell 15 extend into the mounting groove 51 to clamp the seal 50, thereby making the connection between the first shell 13 and the second shell 15 and the seal 50 tighter, making the seal 50 more stable, and improving the sealing performance and structural reliability.

[0069] Combine Figure 2 In one embodiment, both the inlet section 313 and the outlet section 315 are exposed outside the drying tunnel housing 10, facilitating connection operations. The inlet section 313 is connected to the water pump 80, connecting the fluid inlet 3131 to the water outlet of the water pump 80. The laundry processing apparatus further includes a connecting pipe 70, which connects the outlet section 315 to the tub assembly, connecting the fluid outlet 3151 to the laundry processing chamber via the connecting pipe 70. In this embodiment, the laundry processing apparatus uses the water pump 80 to deliver water to the flow channel 311, which heats the water and allows the heated fluid (water or steam) to flow into the laundry processing chamber.

[0070] In another embodiment (not shown), the inlet section 313 is exposed outside the drying tunnel housing 10 and connected to the water pump 80, while the outlet section 315 is located inside the drying tunnel 11, with the fluid outlet 3151 directly connected to the drying tunnel 11. In this embodiment, the laundry processing device uses the water pump 80 to pump water into the flow channel 311, which heats the water and allows the heated steam to flow into the drying tunnel 11 and, under the action of the fan, into the laundry processing chamber.

[0071] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "up", "down", "left", "right", etc. indicate directions or positional relationships, they are based on the directions or positional relationships shown in the drawings. This is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this application. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0072] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A clothes processing device, characterized in that: include: a tub assembly having a laundry processing chamber; a drying channel housing, connected to the barrel assembly and defining a drying channel communicating with the clothes processing chamber; as well as A heating device, comprising a heat pipe and a heating film, wherein at least a portion of the heat pipe is located in the drying tunnel, and the heating film covers at least a portion of the outer surface of the heat pipe; Wherein, a flow channel is provided in the heat conduction pipe, one end of the flow channel is configured to be connected to an external water source, and the other end is connected to the clothing processing chamber or the drying channel.

2. The clothes processing device according to claim 1, characterized in that The heating film is a nano-resistance film.

3. The clothes processing device according to claim 1, wherein: The heat pipe comprises: entrance section; Exit section; and a heating section, connecting the inlet section and the outlet section, wherein the outer surface of the heating section is covered with the heating film; The heating section is located in the drying tunnel and extends in a circuitous manner.

4. The clothes processing device according to claim 3, characterized in that: The heating section includes at least two connected heating sub-sections, wherein at least one of the heating sub-sections is connected to the inlet section, and at least one of the heating sub-sections is connected to the outlet section; and at least two of the heating sub-sections are stacked.

5. The clothes processing device according to claim 3, characterized in that: The inlet section and the outlet section are arranged side by side on the same side of the heating section and are both connected to the drying tunnel shell.

6. The clothes processing device according to claim 5, characterized in that: The heating section includes a plurality of straight segments and a plurality of curved segments, wherein the plurality of straight segments are arranged at intervals along a first direction, the straight segments extend along a second direction forming an angle with the first direction, and two adjacent straight segments are connected by the curved segment; Wherein, along the direction away from the inlet section and the outlet section, the length of the straight line segment in the second direction gradually increases.

7. The clothes processing device according to claim 5, characterized in that: Also includes: The drying tunnel shell is provided with a connecting hole communicating with the drying tunnel. The inlet section and the outlet section are both provided through the connecting hole and are both connected to the sealing member, and the sealing member is sealed in the connecting hole.

8. The clothes processing device according to claim 7, characterized in that: The sealing member is spaced apart from the heating section.

9. The clothes processing device according to claim 7, characterized in that: The heating device further includes at least two wiring electrodes, at least two of the wiring electrodes are electrically connected to the heating film, and at least two of the wiring electrodes are connected to the sealing member and exposed outside the drying tunnel shell.

10. The clothes processing device according to claim 7, wherein: The drying tunnel housing includes a first shell and a second shell. The first shell and the second shell are connected to define the drying tunnel and jointly define the communicating hole. The first shell and the second shell clamp the sealing member.

11. The clothes processing device according to claim 10, characterized in that: The sealing member is provided with a mounting groove, which is arranged along the circumference of the sealing member. The first shell and the second shell extend into the mounting groove to clamp the sealing member.

12. The clothes processing device according to any one of claims 1 to 11, characterized in that: Also includes: A water pump, the heat conduction pipe includes an inlet section, the inlet section is exposed outside the drying tunnel shell and defines a fluid inlet communicated with the flow channel, and the water outlet of the water pump is communicated with the fluid inlet.

13. The clothes treating apparatus according to any one of claims 1 to 11, characterized in that: It also includes a connecting pipe, the heat conducting pipe includes an outlet section, the outlet section is exposed outside the drying tunnel shell and defines a fluid outlet communicating with the flow channel, and the connecting pipe connects the fluid outlet and the clothes processing chamber; or, The heat conduction pipe includes an outlet section, which is located in the drying tunnel and defines a fluid outlet communicated with the flow channel, so that the fluid in the flow channel flows to the drying tunnel through the fluid outlet.

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