Door seal assembly and clothing processing device

Abstract

The present invention is applicable to the technical field of household appliances, and provides a door seal assembly and a clothing processing device. The above-mentioned door seal assembly includes a first seal body and a second seal body, the second seal body is formed by extending the first seal body, the second seal body is at least partially formed as an outward folding section, and the folding section is provided with a fixing portion suitable for cooperating with a fixed structure. The above-mentioned clothing processing device includes the above-mentioned door seal assembly, a barrel body, a receiving cavity for accommodating clothes is formed inside, and a flow channel communicating with the receiving cavity is provided, and one side of the receiving cavity is an opening; a drying channel assembly, which is used to dry the clothes in the receiving cavity, and is provided with an air outlet connected with the flow channel; and a door body, which is used to cover the opening. Under the joint sealing action of the first seal body and the second seal body, the door seal assembly achieves a complete sealing effect, avoiding the problem of overflowing bubbles and water seepage due to incomplete sealing during use. It improves the user's actual use experience.

Description

Technical Field

[0001] The present invention belongs to the technical field of household appliances, and in particular relates to a door sealing assembly and a clothing processing device. Background Art

[0002] Existing clothes processing devices, such as integrated washing and drying machines (including wall-mounted and non-wall-mounted types), are increasingly favored by consumers for their integrated washing and drying functions, and their advantages of being quiet, environmentally friendly, and energy-saving. For clothes processing devices, whether they can be effectively sealed affects the safety and reliability of use. Existing clothes processing devices have problems of overflow and water seepage due to poor sealing, and the user experience is poor. Summary of the invention

[0003] In view of this, the present invention provides a door seal assembly and a clothes processing device to solve the problem of door seal sealing reliability.

[0004] To solve the above problems, the technical solution of the present invention is implemented as follows: a door seal assembly for a clothing processing device, comprising: a first sealing body and a second sealing body, the second sealing body is formed by extending the first sealing body, the second sealing body is at least partially formed as an outward folded section, and the folded section is provided with a fixing portion suitable for cooperating with a fixing structure;

[0005] The first sealing body comprises: a body, used to seal the gap between the barrel body and the door body of the laundry processing device; wherein a first connecting structure is provided on the body, used to connect the first sealing body to the barrel body;

[0006] The second sealing body includes: a sealing sleeve, which is inserted into the flow channel on the barrel body, and the bottom end of the sealing sleeve is connected to the first sealing body; wherein the top end of the sealing sleeve is folded outward to form the folded section, and the folded section is folded at the end of the flow channel, and a first channel for drying gas to flow through is formed inside the sealing sleeve; the first sealing body and the second sealing body are both made of elastic material.

[0007] Preferably, the shape of the first connecting structure matches the shape of the opening on the barrel body.

[0008] Preferably, the door sealing assembly further comprises an air guide member for guiding the flow direction of the drying gas, wherein one end of the air guide member is connected to the first sealing body, and the other end of the air guide member extends along the flow direction of the drying gas.

[0009] The present invention also provides a clothing processing device, comprising: the above-mentioned door sealing assembly; a barrel body, a accommodating cavity for accommodating clothes is formed inside, and a flow channel communicated with the accommodating cavity is provided, and one side of the accommodating cavity is an opening; a drying channel assembly, used to dry the clothes in the accommodating cavity, and the drying channel assembly is provided with an air outlet communicated with the flow channel; a door body, used to cover the opening; wherein, the first sealing body is used to seal the edge of the door body and the opening, and the second sealing body is used to seal the connection between the air outlet and the flow channel, and the second sealing body passes through the flow channel to fold the folded section at the end of the flow channel.

[0010] Preferably, the clothing processing device further includes: a transition piece connecting the drying tunnel assembly and the flow channel, and used for conveying the drying gas in the drying tunnel assembly to the flow channel; wherein a second channel for the drying gas to flow through is formed inside the transition piece, and one end of the transition piece connected to the flow channel is affixed to the folded section.

[0011] Preferably, the adapter comprises: a connecting cylinder, the second channel is formed inside the connecting cylinder; a flange, which is arranged on one end of the connecting cylinder connected to the flow channel, and the flange is attached to the folded section.

[0012] Preferably, the adapter also includes: a plug connector, which is provided on one end of the connecting cylinder connected to the flow channel and is used for being inserted into the second sealing body.

[0013] Preferably, the fixing structure is a fixing column, and the fixing column is arranged at the end of the flow channel.

[0014] Preferably, along the flow direction of the drying gas, the horizontal cross-sectional area of ​​the flow channel gradually decreases.

[0015] Preferably, the drying tunnel assembly comprises: a drying tunnel body fixed to the outer wall of the barrel body, one end of the drying tunnel body being the air outlet and the other end being the air inlet; and a heating element arranged in the drying tunnel body.

[0016] The door seal assembly and clothing processing device provided by the present invention are provided with a first seal and a second seal. The first seal is used to seal the gap between the door body of the clothing processing device and the opening edge of the barrel body, and the second seal is formed with an outward folding section, which can seal the connection between the air outlet of the drying tunnel assembly and the flow channel of the barrel body, and the first seal and the second seal are connected as a whole. In this way, under the joint sealing action of the first seal and the second seal, a complete sealing effect is achieved, avoiding the problem of overflow and water seepage due to incomplete sealing during use. The clothing processing device has good sealing reliability and improves the user's actual use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a partial cross-sectional schematic diagram of a door seal assembly provided by an embodiment of the present invention;

[0019] Figure 2 is an exploded schematic diagram of a clothes processing device provided by an embodiment of the present invention;

[0020] Figure 3 is a three-dimensional schematic diagram of a barrel body and a door seal assembly connected according to an embodiment of the present invention;

[0021] Figure 4 is a cross-sectional schematic diagram of a barrel body and a door seal assembly connected together according to an embodiment of the present invention;

[0022] Figure 5 yes Figure 4 A partial enlarged schematic diagram of point B in the middle;

[0023] Figure 6 yes Figure 3 A partial enlarged schematic diagram in the middle;

[0024] Figure 7 It is a cross-sectional schematic diagram of the adapter provided in an embodiment of the present invention.

[0025] Description of reference numerals:

[0026] 1. Clothes processing device; 11. Barrel body; 12. Drying tunnel assembly; 13. Door body; 14. Door sealing assembly; 15. Adapter; 111. Accommodating chamber; 112. Flow channel; 113. Opening; 114. Fixing structure; 115. Second connecting structure; 121. Drying tunnel body; 122. Heating element; 141. First sealing body; 142. Second sealing body; 143. Air guide; 1411. Main body; 1412. First connecting structure; 1421. Sealing sleeve; 1422. Folding section; 1423. First channel; 1424. Fixing part; 151. Connecting barrel; 152. Second channel; 153. Flange; 154. Plug connector. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0028] The various specific technical features and embodiments described in the specific implementation methods can be combined in any suitable manner unless there is any contradiction. For example, different implementation methods can be formed by combining different specific technical features / embodiments. In order to avoid unnecessary repetition, the various possible combinations of the specific technical features / embodiments in the present invention will not be described separately.

[0029] like Figure 1 As shown, the door seal assembly 14 provided in the embodiment of the present invention is mainly used in the clothing processing device 1 (refer to Figure 2 ) to seal the gap at the corresponding connection. The clothing processing device 11 can be a washing and drying machine or a drying machine, and the installation method can be wall-mounted or non-wall-mounted. In this embodiment, the door sealing assembly 14 is explained in conjunction with the components in the clothing processing device 1.

[0030] like Figure 1 and Figure 5 As shown, the door seal assembly 14 includes a first seal body 141 and a second seal body 142. The second seal body 142 is formed by extending the first seal body 141, so as to be connected to the first seal body 141 as a whole. The second seal body 142 is at least partially formed as an outward folded section 1422. The first seal body 141 and the second seal body 142 can both be made of materials with good elastic deformation properties, such as silicone or rubber, so as to achieve a good sealing effect. In a specific application, the first seal body 141 is used to seal the barrel 11 of the clothing processing device 1 (refer to Figure 2 ) and the gap between the door body 13, and the second sealing body 142 is used to seal the gap between the air outlet of the drying tunnel assembly 12 and the flow channel 112 of the barrel body 11. Since the second sealing body 142 is set to be at least partially folded to form an outward folding section 1422, and the folding section 1422 is also provided with a fixing structure 114 (refer to Figure 6 ), the fixing portion 1424 cooperates with the fixing structure 114, and the folded section 1422 can be stably located at the end of the flow channel 112 through the cooperation connection between the fixing portion 1424 and the fixing structure 114. In this way, when the drying channel assembly 12 is sealed, the part used to form the air outlet on the drying channel assembly 12 presses against the folded section 1422 of the second sealing body 142, squeezing the folded section 1422 to undergo elastic deformation, thereby achieving complete sealing of the connection between the air outlet and the flow channel 112, effectively avoiding the problem of leakage from the end of the flow channel 112 when there is too much drying gas or washing foam, and ensuring the reliability of the actual use of the clothes processing device 1.

[0031] In the above description, the end of the flow channel 112 refers to the end of the flow channel 112 close to the air outlet, which is usually also the upper end of the clothes processing device 1 in the use state.

[0032] like Figure 1 As shown, the first sealing body 141 includes a body 1411. After being installed and fixed, the body 1411 part plays the role of sealing the gap between the barrel 11 and the door 13 of the laundry processing device 1. Specifically, a first connecting structure 1412 is provided on the body 1411, which is used to realize the fixed connection of the entire first sealing body 141 to the barrel 11, and a second connecting structure 115 matching the first connecting structure 1412 is provided on the barrel 11 (refer to Figure 5 Thus, through the mutual connection between the first connection structure 1412 and the second connection structure 115, the first sealing body 141 can be stably connected to the barrel body 11, so that the gap between the door body 13 and the barrel body 11 can be reliably sealed.

[0033] like Figure 2 and Figure 3 As shown, in actual application, the barrel 11 of the clothing processing device 1 has a accommodating cavity 111, and one side of the accommodating cavity 111 is set as an opening 113, through which the clothing is taken in and out of the accommodating cavity 111. In order to ensure the reliability of the seal, the part of the body 1411 used for sealing the opening 113 is set to be consistent with the contour shape of the opening 113, and can be distributed on the edge of the opening 113 along the contour shape of the opening 113, and elastically deforms under the pressure of the door body 13 to achieve reliable sealing of the gap between the door body 13 and the edge of the opening 113.

[0034] In the embodiment of the present invention, the shape of the first connection structure 1412 matches the shape of the opening 113, and the second connection structure 115 is arranged along the edge of the opening 113. In this way, under the matching connection between the first connection structure 1412 and the second connection structure 115, the first sealing body 141 is fixedly installed at the position of the opening 113 of the barrel body 11. Of course, in other embodiments, through the connection and fixing effect of the first connection structure 1412, on the premise that the part of the first sealing body 141 used to seal the opening 113 can be completely sealed along the edge of the opening 113, the first connection structure 1412 can also be arranged at other appropriate positions of the first sealing body 141, such as an extension portion is arranged on the first sealing body 141, and the first connection structure 1412 is arranged on the extension portion. In this case, the second connection structure 115 is correspondingly arranged at other appropriate positions of the barrel body 11, and it is not necessary to be arranged along the edge of the opening 113, and the reliable installation of the first sealing body 141 can also be achieved.

[0035] Preferably, Figure 1 and Figure 5As shown, the first connection structure 1412 includes a connection groove, and the second connection structure 115 includes a connection ring inserted in the connection groove. When setting, the wall thickness of the connection ring can be set to be slightly larger than the width of the connection groove, so that the first connection structure 1412 and the second connection structure 115 can be assembled and connected by interference fit. Of course, the assembly connection between the first connection structure 1412 and the second connection structure 115 can also be achieved by setting an adhesive layer.

[0036] like Figure 5 As shown, the second sealing body 142 includes a sealing sleeve 1421, and the sealing sleeve 1421 is arranged through the flow channel 112 on the barrel body 11 (refer to Figure 2 ), the bottom end of the sealing sleeve 1421 is connected to the first sealing body 141, and is connected to the first sealing body 141 as a whole. The top end of the sealing sleeve 1421 is folded outward to form a folded section 1422, so that the folded section 1422 is folded at the end of the flow channel 112. It should be noted that the bottom end and the top end of the sealing sleeve 1421 refer to the upper and lower ends of the sealing sleeve 1421 when it is in use. The sealing sleeve 1421 is a hollow structure, and a first channel 1423 is formed inside for the drying gas to flow through. Preferably, the first channel 1423 and the flow channel 112 are coaxially arranged to ensure the convenience of assembly. Refer to Figure 5 and Figure 6 During the sealing assembly, the sealing sleeve 1421 is inserted into the flow channel 112, and the folding section 1422 is folded at the end of the flow channel 112, so as to cover the end of the flow channel 112. At the same time, the fixing portion is matched and connected with the fixing structure 114, so as to locate the installation position of the entire second sealing body 142. After the folding section 1422 is deformed by the assembly extrusion, the connection between the drying tunnel assembly 12 and the flow channel 112 can be reliably sealed.

[0037] like Figure 1 and Figure 5As shown, the door seal assembly 14 also includes an air guide 143 for guiding the flow direction of the drying gas. The air guide 143 is located in the accommodating chamber 111. Moreover, one end of the air guide 143 is connected to the first sealing body 141, and the other end extends along the flow direction of the drying gas, that is, in the use state, the upper end of the air guide 143 is connected to the first sealing body 141 as a whole and extends downward to the lower end. Preferably, an arc portion bent toward the accommodating chamber 111 is formed at the end of the extension end, which serves the purpose of guiding the drying gas to be blown toward the accommodating chamber 111. According to actual sealing requirements, after the door seal assembly 14 is connected and fixed to the barrel body 11, a part of the first sealing body 141 is located outside the accommodating chamber 111, and the other part is located inside the accommodating chamber 111. The part exposed outside the accommodating chamber 111 is used to contact with the door body 13, and the door body 13 squeezes this part to cause elastic deformation to achieve sealing. Since drying gas needs to be transported into the accommodating chamber 111 during the drying process, an air guide member 143 is connected to the first sealing body 141 located inside the accommodating chamber 111. The air guide member 143 extends along the flow direction of the drying gas and is used to guide the drying gas to be evenly blown to various locations inside the accommodating chamber 111, so as to improve the efficiency of drying clothes.

[0038] Specifically, Figure 5 and Figure 6 As shown, in the embodiment of the present invention, in the clothes processing device 1 (refer to Figure 2 ), the horizontal cross-section of the flow channel 112 along the horizontal direction is a "quadrilateral", and the sealing sleeve 142114 is also matched to be set to the same shape, and the outer wall of the sealing sleeve 1421 is attached to the inner wall of the flow channel 112. The folded section 1422 is continuously arranged along the four sides of the top of the sealing sleeve 1421 to ensure the integrity of the seal. Preferably, the corners of the flow channel 112 are chamfered to ensure smooth circulation of the drying gas. Under this setting, due to the sealing effect of the sealing sleeve 1421, the entire flow channel 112 is sealed, avoiding leakage of the drying gas, thereby improving the efficiency of drying clothes.

[0039] like Figure 2 and Figure 3As shown, the present invention also provides a clothing processing device 1, comprising the above-mentioned door sealing assembly 14, barrel body 11, drying tunnel assembly 12 and door body 13. A receiving chamber 111 for receiving clothing is formed inside the barrel body 11, and the clothing is washed and dried or dried separately in the receiving chamber 111. In this embodiment, the clothing processing device 1 may include a front outer barrel and a rear outer barrel in the use state, and the barrel body 11 in the embodiment may be a front outer barrel. The barrel body 11 has a barrel wall forming the receiving chamber 111, and a flow channel 112 communicating with the receiving chamber 111 is opened on the barrel wall, and one side of the receiving chamber 111 is set as an opening 113, through which the clothing is taken into and out of the receiving chamber 111. The door body 13 is rotatably connected to the barrel body 11, and is used to cover the opening 113 during the washing or drying process, and rotate to open after the washing or drying is completed, so as to take the clothing in the receiving chamber 111 out of the opening 113. The drying tunnel component 12 is used to dry the clothes in the accommodating cavity 111. An air outlet connected to the flow channel 112 is provided on the drying tunnel component 12. The heated gas generated by the drying tunnel component 12 is blown out from the air outlet and enters the accommodating cavity 111 through the transmission of the flow channel 112. The hot gas takes away moisture in the clothes to dry the clothes.

[0040] like Figure 2 and Figure 4 As shown, when washing, washing water needs to be injected into the accommodating cavity 111, or when drying clothes, drying hot air needs to be blown into the accommodating cavity 111. There is a gap between the edge of the door body 13 and the opening 113, and there is a gap at the connection between the air outlet and the flow channel 112, so it is necessary to prevent foam from leaking from the gap during washing and / or hot air from leaking from the gap during drying.

[0041] In the embodiment of the present invention, refer to Figure 1 and Figure 5 The above-mentioned door sealing assembly 14 is provided, wherein the first sealing body 141 is used to seal the edge of the door body 13 and the opening 113, and the second sealing body 142 is used to seal the air outlet and the flow channel 112 (refer to Figure 2 ), and the second sealing body 142 passes through the flow channel 112 so that the folding section 1422 is folded at the end of the flow channel 112. In this way, under the joint sealing action of the first sealing body 141 and the second sealing body 142, effective sealing is achieved at the corresponding position, which improves the user's actual use experience.

[0042] like Figure 7 As shown, the laundry processing device 1 (refer to Figure 2) also includes an adapter 15, which connects the drying tunnel component 12 and the flow channel 112, and is used to transport the drying gas generated by the drying tunnel component 12 to the flow channel 112. The adapter 15 is a hollow structure, and a second channel 152 is formed inside for the drying gas to flow through, so as to achieve the connection between the drying tunnel component 12 and the flow channel 112. Figure 5 and Figure 6 During assembly and connection, the end of the adapter 15 connected to the flow channel 112 is attached to the folded section 1422, the folded section 1422 is squeezed to deform, and finally the connection is fixed by screws to achieve complete sealing. After assembly, the second channel 152 and the first channel 1423 are aligned and kept coaxial to ensure that the drying gas can flow smoothly.

[0043] like Figure 7 As shown, the adapter 15 includes a connecting cylinder 151 and a flange 153. The second channel 152 is formed in the connecting cylinder 151, and the flange 153 is arranged on one end of the connecting cylinder 151 connected to the flow channel 112. Figure 6 ) After alignment and connection, the flange 153 is attached to the folded section 1422 (refer to Figure 6 ), and after the fixed connection, the folded section 1422 is squeezed and deformed to achieve a sealed connection. Preferably, the flange 153 is arranged at the end of the connecting cylinder 151, and is continuously arranged around the outer contour of the connecting cylinder 151, so that the folded section 1422 can be completely squeezed to ensure the reliability of the sealing at the connection.

[0044] like Figure 7 As shown, the adapter 15 also includes a plug connector 154, which is disposed at the connection between the cylinder 151 and the flow channel 112 (see Figure 6 ) is connected to the second sealing body 142, specifically, to the first channel 1423. In this way, when the adapter 15 is aligned and connected to the flow channel 112, the plug connector 154 is inserted into the first flow channel 112, which can improve the convenience of connection. Moreover, after the plug connector 154 is inserted into the first flow channel 112, the outer wall of the plug connector is pressed against the inner wall of the first flow channel 112, which can also play a sealing role.

[0045] like Figure 6 As shown, in the embodiment of the present invention, the fixing structure 114 is a fixing column, and the fixing column is arranged at the end of the flow channel 112. In actual settings, the number of fixing parts 1424 and fixing columns can be determined according to specific assembly requirements. Moreover, the matching setting of the fixing part 1424 and the fixing structure 114 facilitates the connection and fixing of the fixing part 1424 on the folded section 1422 with the corresponding fixing post when assembling the second dense body, ensuring the accuracy and stability of the assembly position, and thus ensuring the reliability of the sealing at the connection.

[0046] Along the flow direction of the drying gas, the horizontal cross-sectional area of ​​the flow channel 112 gradually decreases. This arrangement allows the width of the flow channel 112 to gradually decrease from the end connected to the adapter 15 to the end close to the accommodating chamber 111, that is, the inlet width of the drying gas input into the flow channel 112 is greater than the width of the drying gas outlet, so that the outlet flow rate of the flow channel 112 is increased relative to the inlet flow rate of the flow channel 112, thereby improving the efficiency of drying clothes.

[0047] like Figure 2 and Figure 4 As shown, the drying tunnel assembly 12 includes a drying tunnel body 121 and a heating element 122. The drying tunnel body 121 is fixed to the outer wall surface of the barrel body 11, for example, fixed to the outer surface of the top of the barrel body 11. One end of the drying tunnel body 121 is an air outlet, and the other end is an air inlet. The heating element 122 is arranged in the drying tunnel body 121. When the drying operation is performed, the heating element 122 heats the air entering the drying tunnel body 121 from the air inlet and sends the heated gas out from the air outlet, and then passes through the second channel 152 (refer to Figure 5 ) and the first channel 1423, and then enter the accommodating chamber 111, blowing towards the wet clothes in the accommodating chamber 111, taking away the moisture to achieve the drying effect. In actual settings, an outlet for the wet air to flow out is provided on the barrel body 11, and the wet air generated during the drying process is blown out of the accommodating chamber 111 through the outlet.

[0048] In a specific configuration, in order to improve the flow path of the drying gas in the accommodating chamber 111, the flow channel 112 is arranged at the top of the barrel body 11, and the gas outlet is opened at the bottom of the barrel body 11. Thus, the flow path of the drying gas is maximized, and the utilization rate of the drying gas is improved.

[0049] In the clothing treatment device provided in the embodiment of the present invention, the door sealing assembly is configured as a first sealing body and a second sealing body connected to each other, the first sealing body is used to seal the gap between the door body and the edge of the opening, and the second sealing body is folded at the end of the flow channel after passing through the flow channel, and is used to seal the connection between the air outlet and the flow channel. In this way, under the joint sealing action of the first sealing body and the second sealing body, a complete sealing effect is achieved, avoiding the problem of bubble overflow and water seepage due to incomplete sealing during use. The clothing treatment device has good sealing reliability and improves the user's actual use experience.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A door seal assembly for a clothes processing device, characterized in that: include: A first sealing body and a second sealing body, wherein the second sealing body is formed by extending the first sealing body, and the second sealing body is at least partially formed into an outwardly folded section, and the folded section is provided with a fixing portion suitable for cooperating with a fixing structure; The first sealing body comprises: a body, used to seal the gap between the barrel body and the door body of the laundry processing device; wherein a first connecting structure is provided on the body, used to connect the first sealing body to the barrel body; The second sealing body comprises: a sealing sleeve, which is inserted into the flow channel on the barrel body, and the bottom end of the sealing sleeve is connected to the first sealing body; wherein the top end of the sealing sleeve is folded outward to form the folded section, and the folded section is folded at the end of the flow channel, and the inside of the sealing sleeve forms a first channel for the drying gas to flow through; The first sealing body and the second sealing body are both made of elastic material.

2. The door seal assembly according to claim 1, characterized in that: The shape of the first connecting structure matches the shape of the opening on the barrel body.

3. The door seal assembly according to claim 1, characterized in that: The door sealing assembly further includes an air guide member for guiding the flow direction of the drying gas, wherein one end of the air guide member is connected to the first sealing body, and the other end of the air guide member extends along the flow direction of the drying gas.

4. A clothes processing device, characterized in that: include: The door seal assembly according to any one of claims 1 to 3; The barrel body has a receiving cavity for receiving clothes formed therein and a flow channel communicating with the receiving cavity, and one side of the receiving cavity is open; A drying channel component, used for drying the clothes in the accommodating cavity, wherein the drying channel component is provided with an air outlet communicated with the flow channel; A door body, used for covering the opening; The first sealing body is used to seal the door body and the edge of the opening, the second sealing body is used to seal the connection between the air outlet and the flow channel, and the second sealing body passes through the flow channel to fold the folded section at the end of the flow channel.

5. The clothes processing device according to claim 4, characterized in that: The laundry processing device further comprises: A transition piece, connecting the drying tunnel component and the flow channel, and used for conveying the drying gas in the drying tunnel component to the flow channel; A second channel for the drying gas to flow through is formed inside the adapter, and one end of the adapter connected to the flow channel is attached to the folded section.

6. The clothes treating device according to claim 5, characterized in that: The adapter comprises: A connecting cylinder, wherein the second passage is formed inside the connecting cylinder; A flange is arranged on one end of the connecting cylinder connected to the flow channel, and the flange is attached to the folded section.

7. The clothes treating device according to claim 6, characterized in that: The adapter also includes: The plug connector is arranged on one end of the connecting cylinder connected to the flow channel and is used for being inserted into the second sealing body.

8. The clothes treating device according to claim 4, characterized in that: The fixing structure is a fixing column, and the fixing column is arranged at the end of the flow channel.

9. The clothes treating device according to any one of claims 4 to 8, characterized in that: Along the flow direction of the drying gas, the horizontal cross-sectional area of ​​the flow channel gradually decreases.

10. The clothes treating device according to any one of claims 4 to 8, characterized in that: The drying oven assembly comprises: A drying tunnel body is fixed on the outer wall of the barrel body, one end of the drying tunnel body is the air outlet, and the other end is the air inlet; The heating element is arranged in the drying tunnel body.

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