Clothes treatment equipment with drying function

By optimizing the design of the air intake device and adopting air distribution components and fan-circulated airflow, the problem of insufficient air intake caused by excessively long air intake ducts in multi-drum washing machines has been solved, achieving efficient simultaneous drying of upper and lower garment drums, and reducing equipment weight and noise.

CN223823888UActive Publication Date: 2026-01-23GREE ELECTRIC APPLIANCE INC OF ZHUHAI
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Patent Information

Application Number
CN202520174013.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-24
Publication Date
2026-01-23
Estimated Expiration
2035-01-24

AI Technical Summary

Technical Problem

Existing multi-drum washing machines have excessively long air intake ducts, resulting in significant air loss, insufficient air intake, and low drying efficiency, failing to meet consumers' expectations for efficient drying.

Method used

An air inlet device with an air distribution component and a fan is designed, including a first air distribution component, a first fan, an air collecting component and an air inlet duct. The first fan promotes the circulation of drying airflow, increases the air volume entering the upper garment processing drum, and connects the upper and lower garment processing drums through the air collecting duct and the air inlet duct to optimize the air inlet path.

Benefits of technology

It effectively improves drying efficiency, solves the problem of insufficient air intake, realizes synchronous drying of upper and lower garment processing drums, reduces equipment weight and noise, and improves the overall drying effect of the machine.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model provides clothes processing equipment with a drying function. An upper drying inlet is formed in an upper clothes processing drum, and a lower drying inlet is formed in a lower clothes processing drum; a first air distribution cavity, a first air distribution cavity axial inlet, a first air distribution cavity axial outlet, a first air distribution cavity radial upper outlet and a first air distribution cavity radial lower outlet are formed in the first air distribution assembly; the radial lower outlet of the first air distribution cavity is communicated with the lower drying inlet; a first fan inlet and a first fan outlet are formed in the first fan, and the first fan inlet is communicated with the axial outlet of the first air distribution cavity; the air collection channel comprises a first air collection inlet, a second air collection inlet and an air collection outlet; the first air collection inlet is communicated with a radial upper outlet of the first air distribution cavity, and the second air collection inlet is communicated with an outlet of the first fan; the air collecting outlet is communicated with the upper drying inlet through an air inlet duct; the first fan is started when the upper clothes processing drum is used for drying, the air inlet amount can be increased, and the problem of insufficient air amount caused by large air inlet amount loss due to lengthy air inlet channels is solved.
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Description

Technical Field

[0001] This utility model belongs to the field of clothing processing technology, and in particular relates to a clothing processing device with a drying function. Background Technology

[0002] As people's living standards improve, the washing machine industry is becoming increasingly diversified, and the concept of healthy, partitioned washing is gradually becoming a core focus of washing machine product development. To meet consumers' growing demand for healthy washing, various multi-drum washing machines with partitioned washing functions have emerged on the market. Among them, heat pump multi-drum washing machines are highly favored by consumers due to their excellent garment care effects and low damage.

[0003] In multi-drum washing machines with partitioned washing functions, an air intake device is needed to provide drying airflow to the clothes processing drum. However, existing technology has shortcomings in air intake design. The air intake duct is too long, resulting in significant air loss during transmission, ultimately leading to insufficient air intake and low drying efficiency, failing to fully meet consumers' expectations for efficient drying. Utility Model Content

[0004] In view of this, the present invention provides a clothing processing device with a drying function to solve the problems of insufficient air intake and low drying efficiency caused by long air intake ducts and large air intake loss in the prior art.

[0005] This utility model provides a clothing processing device with a drying function, including an upper clothing processing drum, a lower clothing processing drum, and an air inlet device; the upper and lower clothing processing drums are arranged vertically opposite each other, the upper clothing processing drum has an upper drying inlet, and the lower clothing processing drum has a lower drying inlet; the air inlet device includes:

[0006] The first air distribution assembly has a first air distribution cavity, a first air distribution cavity axial inlet communicating with the first air distribution cavity, a first air distribution cavity axial outlet, a first air distribution cavity radial upper outlet, and a first air distribution cavity radial lower outlet; the first air distribution cavity radial lower outlet and the lower drying inlet are connected.

[0007] A first fan is disposed near the first air distribution assembly. The first fan has a first fan inlet and a first fan outlet, and the first fan inlet and the axial outlet of the first air distribution chamber are connected.

[0008] An air collecting component and an air inlet duct, wherein the air collecting component forms an air collecting duct, the air collecting duct includes a first air collecting inlet, a second air collecting inlet and an air collecting outlet connected to the air collecting duct; the first air collecting inlet and the first air distribution chamber are radially connected to the upper outlet, the second air collecting inlet and the first fan outlet are connected; the air collecting outlet and the upper drying inlet are connected through the air inlet duct.

[0009] The axial inlet of the first air distribution chamber is used to deliver drying airflow into the first air distribution chamber. The first air distribution chamber is used to directly deliver a first part of the drying airflow into the air collection duct, deliver a second part of the drying airflow into the air collection duct via the first fan, and deliver a third part of the drying airflow into the lower garment processing drum. The air collection duct is used to deliver drying airflow into the upper garment processing drum.

[0010] Further optionally, the air collection duct includes a main air collection duct and a branch air collection duct. The main air collection duct has a first air collection inlet and an air collection outlet. One end of the branch air collection duct is connected to the main air collection duct, and the other end of the branch air collection duct has a second air collection inlet.

[0011] The main air collection duct and the branch air collection ducts form an inverted Y-shaped structure.

[0012] Alternatively, the air collecting component may be made of a flexible material.

[0013] Further, optionally, the garment processing device further includes:

[0014] The second air distribution assembly has a second air distribution cavity, an upper inlet of the second air distribution cavity, a lower inlet of the second air distribution cavity, and a second air distribution cavity outlet connected to the second air distribution cavity; the upper inlet of the second air distribution cavity and the upper drying outlet are connected through an air outlet duct, and the lower outlet of the second air distribution cavity and the lower drying outlet are connected.

[0015] The second fan has a second fan inlet and a second fan outlet, and the second fan inlet and the second branch air chamber outlet are connected; the second fan outlet and the axial inlet of the first branch air chamber are connected through a two-component assembly.

[0016] Alternatively, the air outlet end of the air outlet duct and the upper inlet of the second air distribution chamber, as well as the lower drying outlet and the lower inlet of the second air distribution chamber, are all connected by a flexible component.

[0017] Further optionally, the upper garment processing drum includes an upper drum opening wall, an upper front end wall, an upper main body wall, and an upper rear end wall connected sequentially from front to back; the end of the upper drum opening wall away from the upper front end wall is formed as an upper drum opening, the upper front end wall extends radially along the upper garment processing drum, and the upper front end wall forms an upper drying inlet; the upper front end wall, the upper main body wall, and the upper rear end wall form an upper garment processing cavity;

[0018] The air inlet duct is fixedly installed on the front side of the upper front end wall, and the air inlet duct extends circumferentially along the upper front end wall; the air inlet duct and the upper garment processing chamber are connected through the upper drying inlet.

[0019] Further optionally, an upper drying outlet is formed on the upper side of the upper main body wall; the air outlet includes a first air outlet section and a second air outlet section, the first air outlet section is disposed on the upper main body wall and extends along the axial direction of the upper clothing processing drum; the second air outlet section is disposed on the rear side of the upper rear end wall and extends along the circumferential direction of the upper clothing processing drum; the upper drying outlet, the first air outlet section and the second air outlet section are connected in sequence.

[0020] Further optionally, the first air distribution assembly includes a first air distribution shell and a first air distribution plate; the first air distribution shell is configured to form a first air distribution cavity, the first air distribution cavity having a cylindrical structure; an axial inlet is formed at one axial end of the first air distribution cavity, an axial outlet is formed at the other axial end of the first air distribution cavity, and a radial upper outlet and a radial lower outlet are formed circumferentially in the first air distribution cavity;

[0021] The first air distribution plate is rotatably disposed in the first air distribution cavity. The first air distribution plate is arc-shaped and the first air distribution plate and the first air distribution cavity are coaxially disposed. When the first air distribution plate is controlled to rotate, the first air distribution plate can open or close either the radial upper outlet of the first air distribution cavity or the radial lower outlet of the first air distribution cavity.

[0022] Further optionally, the second air distribution assembly includes a second air distribution shell and a second air distribution plate; the second air distribution shell is configured to form a second air distribution cavity, the second air distribution cavity having a cylindrical structure; an outlet of the second air distribution cavity is formed at one axial end of the second air distribution shell, and an upper inlet and a lower inlet of the second air distribution cavity are formed circumferentially in the second air distribution cavity;

[0023] The second air distribution plate is rotatably disposed in the second air distribution cavity. The second air distribution plate is arc-shaped and coaxially disposed with the second air distribution cavity. When the second air distribution plate is controlled to rotate, the second air distribution plate can open or close either the upper inlet of the second air distribution cavity or the lower inlet of the second air distribution cavity.

[0024] Further optionally, when the radial upper outlet of the first air distribution chamber and the upper inlet of the second air distribution chamber are opened, the upper garment processing cylinder, the air outlet, the second air distribution chamber, the second fan, the two-component assembly, the first air distribution chamber, the first fan, the air collector and the air inlet are connected in sequence to form an upper drying airflow circuit;

[0025] When the radial lower outlet of the first air distribution chamber and the lower inlet of the second air distribution chamber are opened, the lower garment processing drum, the second air distribution chamber, the second fan, the two-component assembly, and the first air distribution chamber are sequentially connected to form a lower drying airflow circuit.

[0026] Compared with the prior art, the main advantages of this utility model are:

[0027] The first fan is located at one axial end of the first air distribution assembly. It is turned on when the upper garment processing drum is drying to increase the airflow entering the upper garment processing drum, thus solving the problem of insufficient airflow caused by a long air inlet duct and significant airflow loss. The air inlet duct is fixed in front of the upper garment processing drum and swings synchronously with the upper garment processing drum during the operation of the garment processing equipment. It does not need to make way for the upper garment processing drum, which can greatly increase the flow area of ​​the air inlet duct and effectively improve the drying efficiency. Attached Figure Description

[0028] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0029] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0030] Figure 1 An exploded structural diagram of an embodiment of the clothing processing equipment provided by this utility model;

[0031] Figure 2 A schematic diagram of the assembly structure of the first air distribution component and the first fan embodiment provided by this utility model;

[0032] Figure 3 A schematic diagram of the assembly structure of the garment processing cylinder, air inlet duct, air outlet duct, first air distribution component, and first fan provided by this utility model;

[0033] In the picture:

[0034] 11-Upper garment processing drum; 111-Upper drum opening wall; 112-Upper front end wall; 113-Upper main body wall; 12-Lower garment processing drum; 121-Lower drum opening wall; 122-Lower front end wall; 123-Lower main body wall;

[0035] 21-First air distribution shell; 221-Radial upper outlet of first air distribution cavity; 222-Radial lower outlet of first air distribution cavity; 223-Axial outlet of first air distribution cavity; 23-First air distribution frame; 24-First air distribution plate;

[0036] 31-Second air distribution shell; 321-Upper inlet of the second air distribution cavity; 322-Lower inlet of the second air distribution cavity;

[0037] 41-Air inlet duct; 42-Air outlet duct; 421-First air outlet duct section; 422-Second air outlet duct section; 43-Flexible component;

[0038] 51-First fan; 511-First fan outlet; 52-Air collection unit; 521-Main air collection duct; 522-Branch air collection duct; 531-First air collection inlet; 532-Second air collection inlet; 533-Air collection outlet;

[0039] 61-Second fan; 621-Two-unit box; 622-Two-unit. Detailed Implementation

[0040] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0041] The terminology used in the embodiments of this utility model is for the purpose of describing particular embodiments only and is not intended to limit the utility model. The singular forms “a,” “said,” and “the” used in the embodiments of this utility model and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise; “multiple” generally includes at least two, but does not exclude the inclusion of at least one.

[0042] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0043] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0044] In existing multi-drum washing machines, an air intake device is needed to provide airflow for drying the clothes. However, the existing technology has shortcomings in air intake design. The air intake duct is too long, resulting in significant air loss during transmission. Ultimately, this leads to insufficient air intake, resulting in low drying efficiency and failing to fully meet consumers' expectations for efficient drying.

[0045] like Figures 1 to 3 As shown, this utility model creatively provides a clothing processing device with a drying function. The clothing processing device is a heat pump type clothing processing device. The clothing processing device includes an upper clothing processing drum 11, a lower clothing processing drum 12, and an air inlet device. The upper clothing processing drum 11 and the lower clothing processing drum 12 are arranged vertically opposite each other. The upper clothing processing drum 11 has an upper drying inlet, and the lower clothing processing drum 12 has a lower drying inlet. Specifically, the axis of the upper clothing processing drum 11 is parallel to the axis of the lower clothing processing drum 12, and the openings of the upper clothing processing drum 11 and the lower clothing processing drum 12 face the same direction. The air inlet device includes:

[0046] The first air distribution assembly comprises a first air distribution cavity, an axial inlet of the first air distribution cavity communicating with the first air distribution cavity, an axial outlet 223 of the first air distribution cavity, an upper radial outlet 221 of the first air distribution cavity, and a lower radial outlet 222 of the first air distribution cavity; the lower radial outlet 222 of the first air distribution cavity is connected to the lower drying inlet; specifically, the axial inlet of the first air distribution cavity and the axial outlet 223 of the first air distribution cavity are respectively located at both ends of the axial direction of the first air distribution cavity, and the axial outlet 223 of the first air distribution cavity has a fan-shaped structure;

[0047] A first fan 51 is disposed at the other axial end of the first air distribution cavity and located outside the first air distribution cavity; the first fan 51 has a first fan inlet and a first fan outlet 511, and the first fan inlet and the axial outlet 223 of the first air distribution cavity are connected; specifically, the first fan inlet is located at the end of the first fan 51 close to the first air distribution cavity, and the first fan outlet 511 is located at the upper end of the first fan 51;

[0048] The air collecting component 52 and the air inlet duct 41 are provided. The air collecting component 52 forms an air collecting duct, which includes a first air collecting inlet 531, a second air collecting inlet 532, and an air collecting outlet 533 connected to the air collecting duct. The first air collecting inlet 531 is connected to the radially upward outlet 221 of the first air distribution chamber, and the second air collecting inlet 532 is connected to the first fan outlet 511. The air collecting outlet 533 is connected to the upper drying inlet through the air inlet duct 41.

[0049] The axial inlet of the first air distribution chamber is used to deliver drying airflow into the first air distribution chamber. The first air distribution chamber is used to directly deliver the first part of the drying airflow into the air collection duct, deliver the second part of the drying airflow into the air collection duct via the first fan 51, and deliver the third part of the drying airflow into the downward clothes processing drum 12. The air collection duct is used to deliver drying airflow into the upward clothes processing drum 11.

[0050] When the garment processing equipment is running the drying program, the drying airflow can enter the first air distribution chamber through the axial inlet of the first air distribution chamber. The first part of the drying airflow in the first air distribution chamber can enter the upper garment processing drum 11 through the air collecting duct and the air inlet duct 41. The second part of the drying airflow in the first air distribution chamber can enter the upper garment processing drum 11 through the first fan 51, the air collecting duct and the air inlet duct 41. The third part of the drying airflow in the first air distribution chamber can enter the lower garment processing drum 12.

[0051] The first fan 51 promotes the circulation of drying airflow, increases the flow rate of drying airflow into the upper garment processing drum 11, and solves the problem of insufficient drying airflow and low drying efficiency caused by the excessive length of the air inlet duct 41.

[0052] Specifically, the air collection duct includes a main air collection duct 521 and a branch air collection duct 522. The main air collection duct 521 includes a first air collection inlet 531 and an air collection outlet 533. One end of the branch air collection duct 522 is connected to the main air collection duct 521, and the other end of the branch air collection duct 522 forms a second air collection inlet 532. The flow area of ​​the main air collection duct 521 is larger than that of the branch air collection duct 522. The main air collection duct 521 extends vertically, and the branch air collection duct 522 is located on one side of the main air collection duct 521.

[0053] Preferably, the main air collection duct 521 and the branch air collection duct 522 form an inverted Y-shaped structure, and the air collection component 52 is made of flexible material. The air collection component 52 has a certain amount of tension, which on the one hand ensures reliable connection between the air inlet duct 41, the first air distribution chamber, and the first fan 51 when the clothing processing equipment is running the drying program and the upper clothing processing drum 11 is vibrating; on the other hand, the distance between the first air distribution shell 21 and the upper clothing processing drum 11 can be adjusted according to actual needs.

[0054] This embodiment also proposes that the garment processing equipment further includes a second air distribution component and a second fan 61. The second air distribution component forms a second air distribution cavity, an upper inlet 321 of the second air distribution cavity connected to the second air distribution cavity, a lower inlet 322 of the second air distribution cavity, and a second air distribution cavity outlet. The upper inlet 321 of the second air distribution cavity and the upper drying outlet are connected through an air outlet 42, and the lower outlet of the second air distribution cavity and the lower drying outlet are connected.

[0055] The second fan 61 is located close to the second air distribution assembly. The second fan 61 has a second fan inlet and a second fan outlet, and the second fan inlet and the second air distribution cavity outlet are connected. The second fan outlet and the axial inlet of the first air distribution cavity are connected through the two-component assembly.

[0056] Furthermore, the air outlet of the air outlet duct 42 and the upper inlet 321 of the second air distribution chamber and the lower drying outlet and the lower inlet 322 of the second air distribution chamber are all connected by a flexible component 43. The flexible component 43 has a certain amount of tension, which on the one hand ensures a reliable connection between the air outlet duct 42 and the first air distribution chamber when the clothing processing equipment is running the drying program and the upper clothing processing cylinder 11 and the lower clothing processing cylinder 12 are vibrating; on the other hand, the distance between the second air distribution shell 31 and the upper clothing processing cylinder 11 and the lower clothing processing cylinder 12 can be adjusted according to actual needs.

[0057] Specifically, the upper garment processing cylinder 11 includes an upper cylinder opening wall 111, an upper front end wall 112, an upper main body wall 113, and an upper rear end wall connected sequentially from front to back; the upper cylinder opening wall 111 is formed at one end away from the upper front end wall 112 to form an upper cylinder opening, the upper front end wall 112 extends radially along the upper garment processing cylinder 11, and the upper front end wall 112 forms an upper drying inlet; the upper front end wall 112, the upper main body wall 113, and the upper rear end wall form an upper garment processing cavity;

[0058] The air inlet duct 41 is fixedly installed on the front side of the upper front end wall 112, and the air inlet duct 41 extends circumferentially along the upper front end wall 112; the air inlet duct 41 and the upper garment processing chamber are connected through the upper drying inlet.

[0059] An upper drying outlet is formed on the upper side of the upper main body wall 113; the air outlet 42 includes a first air outlet section 421 and a second air outlet section 422. The first air outlet section 421 is disposed on the upper main body wall 113 and extends along the axial direction of the upper clothes processing cylinder 11; the second air outlet section 422 is disposed on the rear side of the upper rear end wall and extends along the circumferential direction of the upper clothes processing cylinder 11; the upper drying outlet, the first air outlet section 421 and the second air outlet section 422 are connected in sequence.

[0060] This embodiment also proposes that the first air distribution assembly includes a first air distribution shell 21 and a first air distribution plate 24; the first air distribution shell 21 is arranged to form a first air distribution cavity, which is a cylindrical structure; one axial end of the first air distribution cavity has an axial inlet, and the other axial end of the first air distribution cavity has an axial outlet 223, which is a fan-shaped structure; the first air distribution cavity has a radially upward outlet 221 and a radially downward outlet 222 in its circumferential direction.

[0061] The first air distribution plate 24 is rotatably disposed within the first air distribution cavity. The first air distribution plate 24 is arc-shaped and coaxially disposed with the first air distribution cavity. When the first air distribution plate 24 is controlled to rotate, the first air distribution plate can open or close either the radially upward outlet 221 or the radially downward outlet 222 of the first air distribution cavity. Specifically, the first air distribution assembly also includes a first air distribution frame 23. The first air distribution frame 23 is rotatably disposed within the first air distribution cavity around the center line of the first air distribution cavity, and the first air distribution plate 24 is disposed at one end of the first air distribution frame 23 away from the center line of the first air distribution cavity. The first air distribution plate 24 can rotate with the first air distribution frame 23. A sealing element is disposed on the side of the first air distribution plate 24 away from the first air distribution frame 23.

[0062] The second air distribution assembly includes a second air distribution shell 31 and a second air distribution plate; the second air distribution shell 31 is configured to form a second air distribution cavity, which is a cylindrical structure; the second air distribution shell 31 has an outlet for the second air distribution cavity at one axial end, and the second air distribution cavity has an upper inlet 321 and a lower inlet 322 in the circumferential direction of the second air distribution cavity.

[0063] The second air distribution plate is rotatably disposed inside the second air distribution cavity. The second air distribution plate is arc-shaped and coaxially disposed with the second air distribution cavity. When the second air distribution plate is controlled to rotate, the second air distribution plate can open or close either the upper inlet 321 of the second air distribution cavity or the lower inlet 322 of the second air distribution cavity.

[0064] Therefore, when the radial upper outlet 221 of the first air distribution chamber and the upper inlet 321 of the second air distribution chamber are opened, the upper garment processing cylinder 11, the air outlet 42, the second air distribution chamber, the second fan 61, the two-component assembly, the first air distribution chamber, the first fan 51, the air collector 52 and the air inlet 41 are connected in sequence to form an upper drying airflow circuit, and the upper garment processing cylinder 11 can be dried.

[0065] When the radial lower outlet 222 of the first air chamber and the lower inlet 322 of the second air chamber are opened, the lower garment processing drum 12, the second air chamber, the second fan 61, the two-component assembly, and the first air chamber are connected in sequence to form a lower drying airflow circuit, and the lower garment processing drum 12 can be dried.

[0066] When both the upper and lower drying airflow circuits are connected, the upper garment processing drum 11 and the lower garment processing drum 12 can dry simultaneously; the structure is simple, the size is small, and multiple drying modes can be achieved, reducing the weight and cost of the garment processing equipment.

[0067] Furthermore, the two-device assembly includes a two-device box 621, in which two devices 622 are disposed, and the two-device box 621 forms two device inlets and two device outlets disposed opposite to each other. The two devices 622 include an evaporator and a condenser. The evaporator is used to dehumidify the drying airflow, and the condenser is used to heat the drying airflow. The outlet of the second fan is connected to the inlet of the two devices, and the outlet of the two devices is connected to the inlet of the first air distribution chamber.

[0068] Specifically, the upper garment processing drum 11 includes an upper inner drum and an upper outer drum. The upper inner drum is rotatably disposed inside the upper outer drum and is used to hold garments. The upper outer drum forms an upper drying inlet and an upper drying outlet. The lower garment processing drum 12 includes a lower inner drum and a lower outer drum. The lower inner drum is rotatably disposed inside the lower outer drum and is used to hold garments. The lower outer drum forms a lower drying inlet and a lower drying outlet.

[0069] In summary, the air inlet duct 41 is fixed to the upper outer drum and swings synchronously with it during the operation of the garment processing equipment. It does not require any clearance with the upper outer drum, which greatly increases the flow area of ​​the air inlet duct 41 and effectively improves drying efficiency. The air outlet duct 42 is also fixed to the upper outer drum. Both the air inlet duct 41 and the air outlet duct 42 have a certain weight, so the air inlet duct 41 and the rear air outlet duct can be used as counterweights; or counterweight blocks can be installed on the air inlet duct 41 and the rear air outlet duct. This helps reduce the swing amplitude of the upper outer drum during movement, reduces the need for additional counterweight parts, and lightens the overall weight of the machine. The air inlet duct 41 and the air outlet duct 42 form a balanced state, reducing the swaying of the garment processing drum during movement and lowering noise.

[0070] Exemplary embodiments of this disclosure have been specifically shown and described above. It should be understood that this disclosure is not limited to the detailed structures, arrangements, or implementations described herein; rather, this disclosure is intended to cover various modifications and equivalent arrangements contained within the spirit and scope of the appended claims.

Claims

1. A garment processing device with a drying function, characterized in that, It includes an upper garment processing drum (11), a lower garment processing drum (12), and an air inlet device; the upper garment processing drum (11) and the lower garment processing drum (12) are arranged vertically opposite each other, the upper garment processing drum (11) has an upper drying inlet, and the lower garment processing drum (12) has a lower drying inlet; the air inlet device includes: The first air distribution assembly has a first air distribution cavity, a first air distribution cavity axial inlet communicating with the first air distribution cavity, a first air distribution cavity axial outlet (223), a first air distribution cavity radial upper outlet (221), and a first air distribution cavity radial lower outlet (222); the first air distribution cavity radial lower outlet (222) is connected to the lower drying inlet; The first fan (51) has a first fan inlet and a first fan outlet (511), and the first fan inlet and the first air distribution chamber axial outlet (223) are connected. An air collecting component (52) and an air inlet duct (41) are provided. The air collecting component (52) forms an air collecting duct, which includes a first air collecting inlet (531), a second air collecting inlet (532), and an air collecting outlet (533) connected to the air collecting duct. The first air collecting inlet (531) is connected to the radial upper outlet (221) of the first air distribution chamber, and the second air collecting inlet (532) is connected to the first fan outlet (511). The air collecting outlet (533) is connected to the upper drying inlet through the air inlet duct (41). The first air distribution chamber has an axial inlet for conveying drying airflow into it. The first air distribution chamber is used to directly convey a first portion of drying airflow into the air collection duct, convey a second portion of drying airflow into the air collection duct via the first fan (51), and convey a third portion of drying airflow into the lower garment processing drum (12). The air collection duct is used to convey drying airflow into the upper garment processing drum (11).

2. The clothing processing equipment with drying function according to claim 1, characterized in that, The air collection duct includes a main air collection duct (521) and a branch air collection duct (522). The main air collection duct (521) has a first air collection inlet (531) and an air collection outlet (533). One end of the branch air collection duct (522) is connected to the main air collection duct (521), and the other end of the branch air collection duct (522) has a second air collection inlet (532). The main air collection duct (521) and the branch air collection duct (522) form an inverted Y-shaped structure.

3. The clothing processing equipment with drying function according to claim 2, characterized in that, The air collecting component (52) is made of flexible material.

4. The clothing processing equipment with drying function according to claim 1, characterized in that, The garment processing equipment also includes: The second air distribution assembly has a second air distribution cavity, an upper inlet (321) of the second air distribution cavity connected to the second air distribution cavity, a lower inlet (322) of the second air distribution cavity and a second air distribution cavity outlet; the upper inlet (321) of the second air distribution cavity and the upper drying outlet are connected through an air outlet duct (42), and the lower outlet of the second air distribution cavity and the lower drying outlet are connected. The second fan (61) has a second fan inlet and a second fan outlet, the second fan inlet and the second branch air cavity outlet are connected; the second fan outlet and the first branch air cavity axial inlet are connected through a two-component assembly.

5. The clothing processing equipment with drying function according to claim 4, characterized in that, The air outlet end of the air outlet duct (42) and the upper inlet (321) of the second air distribution chamber, as well as the lower drying outlet and the lower inlet (322) of the second air distribution chamber, are all connected by a flexible component (43).

6. The clothing processing equipment with drying function according to claim 4, characterized in that, The upper garment processing cylinder (11) includes an upper cylinder opening wall (111), an upper front end wall (112), an upper main body wall (113), and an upper rear end wall connected sequentially from front to back; the upper cylinder opening wall (111) is formed at the end away from the upper front end wall (112), the upper front end wall (112) extends radially along the upper garment processing cylinder (11), and the upper front end wall (112) forms an upper drying inlet; the upper front end wall (112), the upper main body wall (113), and the upper rear end wall form an upper garment processing cavity; The air inlet duct (41) is fixedly disposed on the front side of the upper front end wall (112), and the air inlet duct (41) extends circumferentially along the upper front end wall (112); the air inlet duct (41) and the upper garment processing chamber are connected through the upper drying inlet.

7. The clothing processing equipment with drying function according to claim 6, characterized in that, An upper drying outlet is formed on the upper side of the upper main body wall (113); the air outlet (42) includes a first air outlet section (421) and a second air outlet section (422), the first air outlet section (421) is disposed on the upper main body wall (113) and extends along the axial direction of the upper clothing processing cylinder (11); the second air outlet section (422) is disposed on the rear side of the upper rear end wall and extends along the circumferential direction of the upper clothing processing cylinder (11); the upper drying outlet, the first air outlet section (421) and the second air outlet section (422) are connected in sequence.

8. The clothing processing equipment with drying function according to claim 4, characterized in that, The first air distribution assembly includes a first air distribution shell (21) and a first air distribution plate (24); the first air distribution shell (21) is configured to form a first air distribution cavity, which is a cylindrical structure; an axial inlet is formed at one axial end of the first air distribution cavity, and an axial outlet (223) is formed at the other axial end of the first air distribution cavity; a radial upper outlet (221) and a radial lower outlet (222) are formed in the circumferential direction of the first air distribution cavity. The first air distribution plate (24) is rotatably disposed in the first air distribution cavity. The first air distribution plate (24) is arc-shaped and coaxially disposed with the first air distribution cavity. When the first air distribution plate (24) is controlled to rotate, the first air distribution plate (24) can open or close either the radial upper outlet (221) or the radial lower outlet (222) of the first air distribution cavity.

9. The clothing processing equipment with drying function according to claim 8, characterized in that, The second air distribution assembly includes a second air distribution shell (31) and a second air distribution plate; the second air distribution shell (31) is configured to form a second air distribution cavity, which is a cylindrical structure; an outlet of the second air distribution cavity is formed at one axial end of the second air distribution shell (31), and an upper inlet (321) and a lower inlet (322) of the second air distribution cavity are formed in the circumferential direction of the second air distribution cavity; The second air distribution plate is rotatably disposed in the second air distribution cavity. The second air distribution plate is arc-shaped and coaxially disposed with the second air distribution cavity. When the second air distribution plate is controlled to rotate, the second air distribution plate can open or close either the upper inlet (321) of the second air distribution cavity or the lower inlet (322) of the second air distribution cavity.

10. The clothing processing equipment with drying function according to claim 9, characterized in that, When the radial upper outlet (221) of the first air distribution chamber and the upper inlet (321) of the second air distribution chamber are opened, the upper garment processing cylinder (11), the air outlet (42), the second air distribution chamber, the second fan (61), the two-piece assembly, the first air distribution chamber, the first fan (51), the air collector (52) and the air inlet (41) are connected in sequence to form an upper drying airflow circuit; When the radial lower outlet (222) of the first air distribution chamber and the lower inlet (322) of the second air distribution chamber are opened, the lower garment processing cylinder (12), the second air distribution chamber, the second fan (61), the two-device assembly, and the first air distribution chamber are connected in sequence to form a lower drying airflow circuit.