Clothing treatment device

Abstract

Provided is a clothing treatment device (100), comprising a clothing treatment chamber (11) and a delivery assembly (20). The delivery assembly (20) comprises a mixing assembly (208), a detergent box assembly (207), and a first nozzle (201). The first nozzle (201) is communicated with the clothing treatment chamber (11). The mixing assembly (208) is separately communicated with the detergent box assembly (207), a water supply pipe, and the first nozzle (201), and is configured to form a mixed solution from a detergent and water. The first nozzle (201) comprises an atomization structure. The mixed solution is delivered into the clothing treatment chamber (11) by means of the first nozzle (201). During cleaning, the detergent is injected into the mixing assembly (208) from the detergent box assembly (207), clean water is injected into the mixing assembly (208) from the water supply pipe, the detergent and the clean water form a mixed solution in the mixing assembly (208), and the mixed solution is delivered into the clothing treatment chamber (11) by means of the first nozzle (201), so as to use the mixed solution to treat clothing. The mixing assembly (208) enables the mixed solution formed by the detergent and water to be more uniform, and the atomization structure enables the area of the mixed solution delivered into the clothing treatment chamber (11) by means of the first nozzle (201) to be larger, so that the clothing washing effect is improved.

Description

Clothing processing equipment

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to and the benefit of the following patent applications, the entire contents of which are incorporated herein by reference:

[0003] Chinese patent application number 202311222440.7, entitled “Clothing Treatment Device,” filed with the State Intellectual Property Office of China on September 20, 2023;

[0004] A Chinese patent application entitled “Clothing Processing Device”, application number 202322570754.8, submitted to the State Intellectual Property Office of China on September 20, 2023. Technical Field

[0005] The present application relates to the technical field of clothing processing equipment, and in particular to a clothing processing equipment. Background Art

[0006] This section merely provides background information related to the present disclosure and is not necessarily prior art.

[0007] In existing clothes processing equipment, clean water is mixed with a detergent and then injected into a clothes processing chamber through a pipeline to achieve a clothes washing operation.

[0008] However, since the clean water and the detergent do not mix well, the detergent cannot be sprayed evenly on the clothes, which results in poor cleaning effect on the clothes.

[0009] Summary of the Invention

[0010] The purpose of this application is to at least solve the problem of how to improve the washing effect of clothes. This purpose is achieved through the following technical solutions:

[0011] The present application proposes a clothes processing device, which includes:

[0012] laundry processing chamber;

[0013] A dispensing component includes a mixing component, a detergent box component and a first nozzle, the first nozzle is connected to the clothing processing chamber, the mixing component is respectively connected to the detergent box component, the water supply pipeline and the first nozzle, and is used to form a mixed solution of the detergent and water; the first nozzle includes an atomizing structure, and the mixed solution is dispensed into the clothing processing chamber through the first nozzle.

[0014] According to the clothing treatment device of the present application, when washing clothes, detergent is injected from the detergent box assembly into the mixing assembly, and clean water is injected from the water supply line into the mixing assembly. The detergent and clean water form a mixed solution in the mixing assembly, and the mixed solution is released into the clothing treatment chamber through the first nozzle to treat the clothes using the mixed solution. The mixing assembly is provided to make the mixed solution formed by the detergent and water more uniform, and the first nozzle is provided with an atomizing structure, so that the area of ​​the mixed solution released into the clothing treatment chamber by the first nozzle is larger, thereby improving the uniformity of the detergent spraying on the clothes, and further improving the cleaning effect of the clothes.

[0015] In addition, the clothes processing device according to the present application may also have the following additional technical features:

[0016] In some embodiments of the present application, the mixing assembly includes a first liquid inlet, a second liquid inlet, a liquid outlet and a mixing chamber, the first liquid inlet, the second liquid inlet and the liquid outlet are respectively connected to the mixing chamber, the first liquid inlet is connected to the detergent box assembly, the second liquid inlet is used to be connected to the water supply pipeline, and the liquid outlet is connected to the first nozzle.

[0017] In some embodiments of the present application, the mixing chamber has a first end and a second end arranged opposite to each other, the second liquid inlet has a first communication position with the mixing chamber, the distance between the first communication position and the first end is smaller than the distance between the first communication position and the second end, the liquid outlet has a second communication position with the mixing chamber, the distance between the second communication position and the second end is smaller than the distance between the second communication position and the first end, and the first liquid inlet is located between the second liquid inlet and the liquid outlet.

[0018] In some embodiments of the present application, the mixing chamber has an axis, and along the direction of the axis, there is a first distance between the first liquid inlet and the liquid outlet, and there is a second distance between the first liquid inlet and the second liquid inlet, and the first distance is greater than the second distance.

[0019] In some embodiments of the present application, the first nozzle is provided with an inlet, an outlet and a fluid channel, the inlet is connected to the outlet through the fluid channel, the inlet is connected to the liquid outlet, the outlet is connected to the clothing processing chamber, and is used to add clean water or a mixed solution into the clothing processing chamber.

[0020] In some embodiments of the present application, the first nozzle is further provided with a flow-disturbing structure, and the flow-disturbing structure is provided in the fluid channel so that the fluid passing through the flow-disturbing structure has a component velocity in the circumferential direction of the fluid channel.

[0021] In some embodiments of the present application, the fluid channel includes a first part and a second part connected in sequence along the direction of fluid movement, the first part is connected to the inlet, the flow disturbance structure is arranged in the first part, and the second part is connected to the outlet. Along the direction from the first part to the second part, the flow cross-section of at least part of the first part is a tapered structure.

[0022] In some embodiments of the present application, the fluid channel further includes a third part, the second part is connected to the discharge port through the third part, and the flow cross-section of the third part is a gradually expanding structure along the direction from the second part to the third part.

[0023] In some embodiments of the present application, an air inlet is provided on the first nozzle, and the air inlet is communicated with the second part and allows air to enter the second part.

[0024] In some embodiments of the present application, the dispensing assembly further includes a suction pump, and the detergent box assembly is connected to the first liquid inlet via the suction pump;

[0025] And / or, the delivery assembly further includes a control valve, and the second liquid inlet is connected to the water supply pipeline via the control valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present application. The same reference numerals are used throughout the drawings to denote the same components. In the drawings:

[0027] FIG1 schematically shows a structural diagram of a clothes treating device according to an embodiment of the present invention (only a partial structure is shown);

[0028] FIG2 is a schematic diagram of a partial structure of the structure shown in FIG1 ;

[0029] FIG3 is a schematic diagram of the enlarged structure of part A of the structure shown in FIG2

[0030] FIG4 schematically shows a structural diagram of a first nozzle according to an embodiment of the present invention (first embodiment);

[0031] FIG5 is a cross-sectional view of the BB portion of the first nozzle shown in FIG4 ;

[0032] FIG6 schematically shows a structural diagram of a first nozzle according to an embodiment of the present invention (second embodiment);

[0033] FIG7 is a cross-sectional view of the CC portion of the first nozzle shown in FIG6 ;

[0034] FIG8 schematically shows a structural diagram of a first nozzle according to an embodiment of the present invention (third embodiment);

[0035] FIG9 is a schematic structural diagram of the first nozzle shown in FIG8 from another perspective;

[0036] FIG10 is a schematic structural diagram of the first nozzle shown in FIG8 from another perspective;

[0037] FIG11 is a cross-sectional view of the DD portion of the first nozzle shown in FIG10;

[0038] FIG12 is a schematic structural diagram of the clothes processing apparatus shown in FIG1 from another perspective;

[0039] FIG13 is an enlarged structural diagram of portion E of the structure shown in FIG12 ;

[0040] FIG14 is a schematic diagram of a partial structure of the structure shown in FIG12 ;

[0041] FIG15 is a cross-sectional view of the FF portion of the structure shown in FIG14.

[0042] The reference numerals are as follows:

[0043] 100. Clothing processing equipment;

[0044] 10. Clothes processing drum;

[0045] 11. Clothes processing chamber;

[0046] 20. Delivery components;

[0047] 201, first nozzle;

[0048] 2011, inlet; 2012, outlet; 2013, first limiting structure; 2014, second limiting structure; 2015, fluid channel; 20151, first portion; 20152, second portion; 20153, third portion; 2016, third limiting structure; 2017, air inlet; 2018, spoiler structure; 2019, connecting cavity;

[0049] 202, second nozzle;

[0050] 203, the third nozzle;

[0051] 204, first pipeline;

[0052] 205, second pipeline;

[0053] 206, the third pipeline;

[0054] 207, detergent box assembly;

[0055] 208, hybrid components;

[0056] 2081, main body; 20811, liquid outlet; 20812, first liquid inlet; 20814, mixing chamber; 2082, cover;

[0057] 209. Control valve;

[0058] 210. Water pump;

[0059] 211. Suction pump;

[0060] 30. Door seals. DETAILED DESCRIPTION

[0061] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0062] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain" and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the specific order described or illustrated, unless the order of execution is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0063] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0064] For ease of description, spatially relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "beneath," "above," and the like. Such spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is flipped, an element described as "below" or "below" another element or feature would then be oriented as "above" or "above" another element or feature. Thus, the example term "below" can include both above and below orientations. The device may be otherwise oriented (rotated 90 degrees or in other orientations) and the spatially relative descriptors used herein are interpreted accordingly.

[0065] As shown in FIG. 1 to FIG. 15 , according to an embodiment of the present application, a clothes treating apparatus 100 is proposed. The clothes treating apparatus 100 includes a clothes treating chamber 11 and a dispensing assembly 20 .

[0066] Specifically, the clothing processing chamber 11 is used to hold the clothes to be processed. The delivery component 20 includes a first nozzle 201, a detergent box component 207 and a mixing component 208. The first nozzle 201 includes an atomization structure and is connected to the clothing processing chamber 11. The mixing component 208 is respectively connected to the first nozzle 201, the water supply pipeline and the detergent box component 207. The mixing component 208 receives detergent and clean water, mixes the received clean water and detergent, and then delivers the mixed solution into the clothing processing chamber 11 through the first nozzle 201.

[0067] When washing clothes, detergent is injected from detergent box assembly 207 into mixing assembly 208, and clean water is injected from the water supply line into mixing assembly 208. The detergent and clean water form a mixed solution in mixing assembly 208, and the mixed solution is released into clothing treatment chamber 11 through first nozzle 201 to treat the clothes with the mixed solution. The provision of mixing assembly 208 makes the mixed solution formed by the detergent and water more uniform. The first nozzle 201 is provided with an atomizing structure, which increases the area of ​​the mixed solution released into clothing treatment chamber 11 by first nozzle 201, thereby improving the uniformity of the detergent spraying on the clothes and further improving the cleaning effect of the clothes.

[0068] It should be understood that after the detergent and clean water are respectively injected into the mixing component 208, the detergent and clean water flow in the mixing component 208 respectively. The mixing component 208 provides space for the mixing of clean water and the detergent, so that the clean water and the detergent can be fully mixed during the flow process and form a mixed solution, thereby improving the uniformity of the mixed solution, and further effectively improving the uniformity of the mixed solution delivered into the clothing processing chamber 11 through the first nozzle. The mixed solution with high uniformity can enhance the effect of the detergent on the clothes.

[0069] In the prior art, the mixed solution is delivered into the clothing treatment chamber 11 through an ordinary nozzle. The mixed solution delivered by the ordinary nozzle is in the form of a jet, and its coverage area is small. In the present application, the first nozzle 201 is provided with an atomizing structure, so that the first nozzle 201 constitutes an atomizing nozzle. When the mixed solution is sprayed into the clothing treatment chamber 11 through the atomizing nozzle, the atomizing nozzle can deliver the mixed solution into a mist (small droplets or small bubbles, etc.). Compared with the jet-like mixed solution, the mist-like mixed solution can increase the coverage area in the clothing treatment chamber 11, thereby increasing the area of ​​the clothes wetted, increasing the contact area between the volume of the detergent and the clothes, and thereby improving the washing effect of the detergent on the clothes.

[0070] It should be noted that, to meet the diverse needs of laundry, detergents include, but are not limited to, softeners, laundry liquids, washing powders, and disinfectants. Therefore, multiple liquid storage spaces are provided within the box, each capable of storing a different detergent, thereby satisfying the need for multiple detergents during laundry processing. Furthermore, the liquid storage spaces can be integral with the box, defining multiple, independent spaces within the box. Alternatively, the liquid storage spaces can be formed within a liquid storage box, with the box having multiple mounting locations, each of which can be detachably mounted with a liquid storage box. Each liquid storage box stores a different detergent, allowing replenishment of the detergents by replacing the liquid storage boxes.

[0071] In addition, in the present application, the mixing component 208 is configured as a mixer, and the mixer can be a split structure with the detergent box component 207, and the two are connected by a pipeline. The mixer can also be integrated inside the detergent box component 207 or on the outer shell of the detergent box component 207.

[0072] As shown in Figure 1, the clothing processing device 100 includes a housing, a clothing processing drum 10, a door body and a door seal 30, wherein the clothing processing drum 10 is arranged in the housing, and a take-in and put-out port is opened on the housing and arranged opposite to the opening of the clothing processing drum 10, and the door seal 30 is arranged between the take-in and put-out port and the opening to close the space between the take-in and put-out port and the opening, and the door body is pivotally connected to the housing, and the take-in and put-out port is opened or closed by rotating the door body relative to the housing. When the take-in and put-out port is closed, the clothing processing device 100 can perform clothing processing actions (such as washing clothes, etc.), and when the take-in and put-out port is opened, the user can take out or put in clothes from the take-in and put-out port.

[0073] In addition, the clothing processing drum 10 includes an inner drum and an outer drum. The outer drum is installed and fixed in the box body, the inner drum is arranged inside the outer drum and can rotate relative to the outer drum, the clothing processing chamber 11 is formed in the inner drum, the opening of the inner drum and the opening of the outer drum are coaxially arranged, and the two form the opening of the clothing processing drum 10. The inner drum is transmission-connected to the driving member (driving motor) of the clothing processing device 100, and the driving member is used to drive the rotation of the inner drum, thereby realizing the turning of the clothes to improve the processing effect of the clothes.

[0074] In the present application, the first nozzle 201 is installed on the door seal 30 , and the delivery direction of the first nozzle 201 faces the clothing processing chamber 11 , so that the first nozzle 201 can effectively deliver the mixed solution into the clothing processing chamber 11 .

[0075] In some embodiments of the present application, as shown in Figures 12 to 15, the mixing assembly 208 includes a mixing chamber 20814, a liquid outlet 20811 and two liquid inlets, the two liquid inlets being a first liquid inlet 20812 and a second liquid inlet, wherein the mixing chamber 20814 is respectively connected to the first liquid inlet 20812, the second liquid inlet and the liquid outlet 20811, the detergent box assembly 207 is connected to the first liquid inlet 20812, the water supply management is connected to the second liquid inlet, and the first nozzle 201 is connected to the liquid outlet 20811.

[0076] [Corrected 18.10.2024 according to Rule 91] Specifically, as shown in FIG15 , a mixing chamber 20814 is formed within the mixing assembly 208, and a first liquid inlet 20812, a second liquid inlet, and a liquid outlet 20811 are respectively formed on the outer surface of the mixing assembly 208, and the first liquid inlet 20812, the second liquid inlet, and the liquid outlet 20811 are spaced apart on the outer surface of the mixing assembly 208. When the mixing assembly 208 is in use, the detergent box assembly 207 injects detergent into the mixing chamber 20814 through the first liquid inlet 20812, and the water supply line injects clean water into the mixing chamber 20814 through the second liquid inlet. The clean water and detergent mix in the mixing chamber 20814 to form a mixed solution, which is then discharged into the laundry treatment chamber 11 through the liquid outlet 20811 and the first nozzle 201. The first liquid inlet 20812 and the second liquid inlet are spaced apart on the surface of the mixing assembly 208, so that the clean water and the detergent entering the mixing chamber 20814 are separated, reducing the resistance generated by the clean water and the detergent entering the mixing chamber 20814 and improving the smoothness of the entry of the clean water and the detergent.

[0077] It should be understood that the mixing chamber 20814 is a relatively closed chamber structure, wherein the first liquid inlet 20812 and the second liquid inlet are located upstream of the mixing chamber 20814, and the liquid outlet 20811 is located downstream of the mixing chamber 20814. The mixing chamber 20814 has a certain length between the liquid outlet 20811 and the liquid inlet (the first liquid inlet 20812 and the second liquid inlet). When clean water and detergent are injected into the mixing chamber 20814, the clean water and detergent both flow from the upstream to the downstream of the mixing chamber 20814. During the flow, the clean water and the detergent mix with each other and can be further fully mixed as they flow to form a mixed solution. The fully mixed mixed solution is sprayed into the clothing processing chamber 11 through the liquid outlet 20811 and the first nozzle 201.

[0078] It should be noted that, as shown in FIG15 , the mixing assembly 208 is provided with a first connector at the position of the first liquid inlet 20812 , a second connector at the position of the second liquid inlet, and a third connector at the position of the liquid outlet 20811 .

[0079] Among them, the first connector is connected to the detergent box assembly 207 through the first connecting tube. The connection between the first connector and the first connecting tube is a sleeve connection, and a first anti-slip structure (such as an annular protrusion, etc.) is provided on the outer peripheral surface of the first connector to improve the strength of the connection position. In order to further improve the connection strength between the first connecting tube and the first connector, a first clamp is provided at the connection position between the two.

[0080] The second joint is connected to the water supply pipeline through the second connecting pipe. The connection between the second joint and the second connecting pipe is a sleeve connection, and a second anti-detachment structure (such as an annular protrusion, etc.) is provided on the outer peripheral surface of the second joint to improve the strength of the connection position. In order to further improve the connection strength between the second connecting pipe and the second joint, a second clamp is provided at the connection position between the two.

[0081] The third joint is connected to the first nozzle 201 through a third connecting pipe. The connection between the third joint and the third connecting pipe is a sleeve connection, and a third anti-slip structure (such as an annular protrusion, etc.) is provided on the outer peripheral surface of the third joint to improve the strength of the connection position. In order to further improve the connection strength between the third connecting pipe and the third joint, a third clamp is provided at the connection position between the two.

[0082] Furthermore, the mixing assembly 208 can be a metal component or a non-metal component. When the mixing assembly 208 is a metal component, such as an aluminum component, it can be manufactured by casting or the like. When the mixing assembly 208 is a non-metal component, such as a plastic component, it can be manufactured by injection molding.

[0083] In addition, the mixing assembly 208 can be processed in one piece or in separate pieces before being assembled. In the present application, the mixing assembly 208 is processed in separate pieces before being assembled, thereby improving the convenience and efficiency of processing, wherein the mixing assembly 208 includes a main body 2081 and a cover 2082, the main body 2081 having a first liquid inlet 20812, a second liquid inlet, a liquid outlet 20811, and a mixing chamber 20814 having an opening, the cover 2082 being connected and fixed to the main body 2081 (by bonding, welding, or threaded connection, etc.) and sealing the opening of the mixing chamber 20814, and setting the mixing assembly 208 as a separate structure can improve the convenience of processing.

[0084] In some embodiments of the present application, as shown in Figures 14 and 15, the mixing chamber 20814 has a first end and a second end, and the first end and the second end are arranged opposite each other. The mixing chamber 20814 has a first communication position with the first liquid inlet 20812, and the mixing chamber 20814 has a second communication position with the liquid outlet 20811, wherein the distance between the first communication position and the second end is greater than the distance between the first communication position and the first end, that is, the first communication position is arranged near the first end, and the distance between the second communication position and the first end is greater than the distance between the second communication position and the second end, that is, the second communication position is arranged near the second end, and the first liquid inlet 20812 is located between the liquid outlet 20811 and the second liquid inlet.

[0085] Specifically, when the mixing component 208 is in use, the detergent in the detergent box component 207 is injected into the mixing chamber 20814 through the first liquid inlet 20812 and flows toward the liquid outlet 20811. The water supply line is opened, and the clean water in the water supply line is injected into the mixing chamber 20814 from the second inlet 2011 and flows toward the liquid outlet 20811. When the clean water flows through the position of the first liquid injection port, the clean water is mixed with the detergent to form a mixed solution. In the process of the mixed solution flowing toward the liquid outlet 20811, the detergent and the clean water are further mixed, making the mixed solution more uniform, thereby improving the uniformity of the mixed solution, and effectively improving the treatment effect of the mixed solution on clothes.

[0086] It should be understood that the first liquid inlet 20812 is set between the liquid outlet 20811 and the second liquid inlet, and clean water flows from the second liquid inlet to the liquid outlet 20811. Clean water can be used to flush the mixing chamber 20814, thereby reducing the residual detergent in the mixing chamber 20814.

[0087] In some embodiments of the present application, in the mixing chamber 20814, the direction from the oppositely disposed first end to the second end is defined as the axial direction of the mixing chamber 20814. In the axial direction of the mixing chamber 20814, the first liquid inlet 20812 is disposed between the second liquid inlet and the liquid outlet 20811, the distance between the liquid outlet 20811 and the first liquid inlet 20812 is a first distance, and the distance between the second liquid inlet and the first liquid inlet 20812 is a second distance, which is smaller than the first distance.

[0088] By setting the first distance and the second distance, the first liquid inlet 20812, which is located between the liquid outlet 20811 and the second liquid inlet, is positioned closer to the second liquid outlet 20811. When the mixing assembly 208 is in use, clean water enters the mixing chamber 20814 from the second liquid inlet, and the detergent enters the mixing chamber 20814 from the first liquid inlet 20812. Since the first liquid inlet 20812 and the second liquid inlet are positioned close to each other, the clean water and detergent entering the mixing chamber 20814 can be quickly mixed to form a mixed solution. The formed mixed solution is mixed again as it flows along the mixing chamber 20814 toward the liquid outlet 20811, thereby improving the uniformity of the mixing of the clean water and the detergent. This further improves the uniformity of the mixed solution entering the clothing treatment chamber 11 through the liquid outlet 20811 and the first nozzle 201, thereby further improving the washing effect on the clothes.

[0089] In some embodiments of the present application, when the first liquid inlet 20812 is arranged tangentially to the flow cross-section of the mixing chamber 20814, when the detergent in the detergent box assembly 207 is injected into the mixing chamber 20814 through the first liquid inlet 20812, the detergent exhibits a component velocity along the circumference of the mixing chamber 20814, thereby allowing the detergent to flow in multiple directions within the mixing chamber 20814, increasing the chances of contact with the clean water and further improving the uniformity of mixing the detergent and clean water. Furthermore, the direction of entry of the first liquid inlet 20812 is arranged at an acute angle to the axial direction of the mixing chamber 20814, and the first liquid inlet 20812 is arranged tilted toward the second liquid inlet, thereby causing the detergent entering the mixing chamber 20814 through the first liquid inlet 20812 to exhibit a component velocity from the first end to the second end of the mixing chamber 20814.

[0090] In some embodiments of the present application, when the second liquid inlet is arranged tangentially to the flow cross-section of the mixing chamber 20814 (the two tangent directions are opposite), when the detergent in the detergent box assembly 207 is injected into the interior of the mixing chamber 20814 through the first liquid inlet 20812 and the clean water in the water supply line is injected into the interior of the mixing chamber 20814 through the second liquid inlet, the detergent and clean water each have a component velocity in the circumferential direction of the mixing chamber 20814, so that the clean water and detergent have multiple flow directions in the mixing chamber 20814, further increasing the opportunity for contact with the detergent, thereby further improving the uniformity of mixing of the detergent and clean water. In addition, the entry direction of the second liquid inlet is arranged at an acute angle to the axial direction of the mixing chamber 20814, and the second liquid inlet is arranged inclined toward the side away from the first liquid inlet 20812, so that the clean water entering the mixing chamber 20814 through the second liquid inlet simultaneously has a component velocity from the first end to the second end of the mixing chamber 20814.

[0091] In some embodiments of the present application, when the first liquid inlet 20812 and the second liquid inlet are respectively arranged tangentially to the flow cross-section of the mixing chamber 20814, when the clean water in the water supply line is injected into the interior of the mixing chamber 20814 through the second liquid inlet, the clean water has a component velocity in the circumferential direction of the mixing chamber 20814, so that the clean water has multiple flow directions within the mixing chamber 20814, increasing the opportunity for contact with the detergent, and further improving the uniformity of mixing of the detergent and the clean water. In addition, the entry direction of the first liquid inlet 20812 is arranged at an acute angle to the axial direction of the mixing chamber 20814, and the first liquid inlet 20812 is arranged to one side of the second liquid inlet, so that the detergent entering the mixing chamber 20814 through the first liquid inlet 20812 has a component velocity from the first end to the second end of the mixing chamber 20814. The entry direction of the second liquid inlet is set at an acute angle to the axial direction of the mixing chamber 20814, and the second liquid inlet is inclined to the side away from the first liquid inlet 20812, so that the clean water entering the mixing chamber 20814 through the second liquid inlet has a component velocity from the first end to the second end of the mixing chamber 20814.

[0092] In some embodiments of the present application, as shown in Figure 15, the mixing chamber 20814 has a truncated cone structure, the first end and the second end are the two axial ends of the mixing chamber 20814, and the flow cross-section of the second end is smaller than the flow cross-section of the first end, and the liquid outlet 20811 is located at the second end and is coaxially arranged with the mixing chamber 20814.

[0093] Specifically, when mixing assembly 208 is in use, the detergent in detergent box assembly 207 is injected into mixing chamber 20814 via first liquid inlet 20812, while clean water in the water supply line is injected into mixing chamber 20814 only via the second liquid inlet. The clean water and detergent in mixing chamber 20814 flow from the first end to the second end, mixing during the flow to form a mixed solution. Liquid outlet 20811 is located at the second end, and the second end is configured to have a smaller flow area than the first end. This allows the mixed solution to be compressed as it flows toward the second end, thereby improving the uniformity of the detergent mixing and further enhancing the uniformity of the mixed solution.

[0094] It should be understood that the mixing chamber 20814 has a truncated cone structure, and the flow cross-section at the second end is smaller than the flow cross-section at the first end, thereby utilizing the structural contraction to squeeze the mixed solution, so that the flow rate of the mixed solution can be increased, thereby improving the output efficiency of the mixed solution.

[0095] In some embodiments of the present application, the mixing chamber 20814 has a conical structure, the first end and the second end are the two axial ends of the mixing chamber 20814, and the flow cross-section of the second end is smaller than the flow cross-section of the first end. The liquid outlet 20811 is located at the second end and is coaxially arranged with the mixing chamber 20814.

[0096] Specifically, when mixing assembly 208 is in use, the detergent in detergent box assembly 207 is injected into mixing chamber 20814 via first liquid inlet 20812, while clean water in the water supply line is injected into mixing chamber 20814 only via the second liquid inlet. The clean water and detergent in mixing chamber 20814 flow from the first end to the second end, mixing during the flow to form a mixed solution. Liquid outlet 20811 is located at the second end, and the flow area of ​​the second end is configured to be smaller than the flow area of ​​the first end. This causes the mixed solution to be compressed as it flows toward the second end, thereby further improving the uniformity of the detergent mixing and further enhancing the uniformity of the mixed solution.

[0097] It should be understood that the mixing chamber 20814 has a conical structure, and the flow cross-section at the second end is smaller than the flow cross-section at the first end, thereby utilizing the structural contraction to squeeze the mixed solution, so that the flow rate of the mixed solution can be increased, thereby improving the output efficiency of the mixed solution.

[0098] In some embodiments of the present application, the mixing chamber 20814 has a columnar structure, the first end and the second end are the two axial ends of the mixing chamber 20814, the liquid outlet 20811 is located at the second end and is coaxially arranged with the mixing chamber 20814, the area of ​​the mixing chamber 20814 at the second end is larger than the area of ​​the liquid outlet 20811, and a guide structure is provided between the side wall of the mixing chamber 20814 and the second end, and the guide structure is used to guide the mixed liquid in the mixing chamber 20814 to the liquid outlet 20811.

[0099] Specifically, the guide structure is formed on the inner wall of the mixing chamber 20814 and is a conical surface. The shape of the mixing chamber 20814 between the guide structure and the second end is a truncated cone structure, and the shape of the mixing chamber 20814 between the guide structure and the first end is a cylindrical structure. The mixing chamber 20814 with the guide structure is a combination structure formed by a truncated cone structure + a cylindrical structure. The structure of the mixing chamber 20814 can be larger in volume than the mixing chamber 20814 with a conical structure and the mixing chamber 20814 with a truncated cone structure, thereby improving the mixing ability of the detergent, and can effectively meet the demand of the clothing processing chamber 11 for the mixed solution.

[0100] It should be noted that, in the axial direction of the mixing chamber 20814 , the size of the cylindrical structure is larger than the size of the truncated cone structure, thereby increasing the volume of the mixing chamber 20814 .

[0101] In some embodiments of the present application, as shown in Figures 4 to 11, an outlet 2012, an inlet 2011 and a fluid channel 2015 are respectively provided on the first nozzle 201, and the fluid channel 2015 is respectively connected with the inlet 2011 and the outlet 2012, the liquid outlet 20811 is connected with the inlet 2011, and the clothing processing chamber 11 is connected with the outlet 2012.

[0102] Specifically, the inlet 2011 of the first nozzle 201 is connected to the liquid outlet 20811 of the mixing assembly 208 , and the outlet 2012 of the first nozzle 201 is connected to the laundry processing chamber 11 .

[0103] When it is necessary to add a mixed solution to the clothing processing chamber 11, the detergent box assembly 207 injects the detergent into the mixing chamber 20814 of the mixing assembly 208, and at the same time, the water supply pipe also injects clean water into the mixing chamber 20814 of the mixing assembly 208. The clean water and the detergent are mixed in the mixing chamber 20814 to form a mixed solution, and the mixed solution flows toward the liquid outlet 20811. After the detergent and clean water in the mixed solution are fully mixed, they enter the fluid channel 2015 of the first nozzle 201 through the liquid outlet 20811 and the inlet 2011 of the first nozzle 201, and are then added to the clothing processing chamber 11 through the discharge port 2012 of the first nozzle 201, thereby realizing the addition of the mixed solution into the clothing processing chamber 11 to meet the clothing washing needs.

[0104] When it is necessary to add clean water to the clothing processing chamber 11, the detergent box assembly 207 stops running, so that the detergent stops being injected into the mixing chamber 20814, and the water supply pipe injects clean water into the mixing chamber 20814 of the mixing assembly 208. The clean water flows toward the liquid outlet 20811, and enters the fluid channel 2015 of the first nozzle 201 through the liquid outlet 20811 and the inlet 2011 of the first nozzle 201, and is then added to the clothing processing chamber 11 through the discharge port 2012 of the first nozzle 201, thereby realizing the addition of clean water into the clothing processing chamber 11 to meet the clothing washing needs.

[0105] It should be noted that the discharge port 2012 can be a circular port, a square port (with a circular arc transition at the corner), a flat port (with a circular arc transition at the corner), a diamond port or an elliptical hole, etc.

[0106] In addition, the number of discharge ports 2012 can be one, two, three, four, five, etc. By providing multiple discharge ports 2012, the amount of fluid delivered can be increased, the sufficient contact between the clothes and the fluid can be further improved, and the treatment effect of the clothes is further improved. When there are multiple discharge ports 2012 (two or more), the delivery directions of the multiple discharge ports 2012 can be all the same, partially the same, or completely different. In addition, when there are multiple discharge ports 2012 (two or more), along the circumference of the first nozzle 201, the multiple discharge ports 2012 can be all overlapping, partially overlapping, or all staggered.

[0107] In some embodiments of the present application, as shown in FIG11 , a flow-disturbing structure 2018 is provided in the fluid channel 2015 of the first nozzle 201 .

[0108] Specifically, the flow-disrupting structure 2018 is disposed within the fluid channel 2015 of the first nozzle 201. When the fluid (mixed solution or clean water) output from the mixing assembly 208 enters the fluid channel 2015 of the first nozzle 201, the fluid is discharged from the inlet 2011 to the outlet 2012. As the fluid passes through the flow-disrupting structure 2018, the flow-disrupting structure 2018 disrupts the fluid, causing the fluid to have a component velocity in the circumferential direction of the fluid channel 2015. At this time, the fluid also has a component velocity in the axial direction of the fluid channel 2015. The fluid having component velocities in both the circumferential and axial directions of the fluid channel 2015 forms a mist-like structure when it is ejected through the outlet 2012 of the first nozzle 201. This increases the coverage area of ​​the nozzle within the clothing treatment chamber 11, allowing the clothing to fully contact the fluid and thereby improving the treatment effect on the clothing.

[0109] It should be understood that when there is no turbulent structure 2018 in the fluid channel 2015, the fluid only has a velocity in the axial direction of the fluid channel 2015. At this time, the fluid will form a jet when it is ejected through the discharge port 2012. The coverage area of ​​the jet in the clothing processing chamber 11 is small, and the clothing cannot fully contact the fluid, which will lead to a worse effect on clothing processing.

[0110] It should be noted that the flow-disturbing structure 2018 is disposed in the fluid channel 2015 of the first nozzle 201 . The flow-disturbing structure 2018 may be integrally formed with the first nozzle 201 or assembled into the fluid channel 2015 of the first nozzle 201 .

[0111] The flow-disrupting structure 2018 includes, but is not limited to, a swirl plate, a swirl rib, a swirl column, or a swirl plate with a through hole. In some embodiments of the present application, the flow-disrupting structure 2018 is a swirl plate, and there are two swirl plates. The swirl plates are connected and fixed to the inner wall of the fluid channel 2015, and the two swirl plates are arranged opposite to each other. In the axial direction of the fluid channel 2015, the swirl plates are arranged at an angle, and the inclination directions of the two swirl plates are opposite. The channel formed between the two swirl plates is the swirl channel. When the fluid passes through the two swirl plates, it collides with the two swirl plates respectively. After the collision, the fluid has a component velocity in both the axial and circumferential directions of the fluid channel 2015.

[0112] In some embodiments of the present application, the fluid channel 2015 has a first portion 20151 and a second portion 20152, and the first portion 20151 and the second portion 20152 are sequentially connected. The inlet 2011 is connected to the first portion 20151, and the outlet 2012 is connected to the second portion 20152. The flow-disturbing structure 2018 is disposed within the first portion 20151. Along the direction from the first portion 20151 to the second portion 20152, the flow cross-section of at least a portion of the first portion 20151 is a tapered structure.

[0113] Specifically, when the fluid of the mixing assembly 208 enters the fluid channel 2015 from the inlet 2011 of the first nozzle 201, the fluid first enters the first part 20151 of the fluid channel 2015, and flows along the first part 20151 to the second part 20152. During the flow, it is disturbed by the flow-disturbing structure 2018, so that the fluid has a component velocity in the circumferential and axial directions of the fluid channel 2015, so that the fluid ejected through the second part 20152 and the discharge port 2012 is in a mist state, thereby increasing the coverage area of ​​the fluid in the clothing processing chamber 11. Since the flow cross-section of at least part of the first part 20151 is a tapered structure in the direction from the first part 20151 to the second part 20152, when the fluid passes through the tapered structure, the tapered structure compresses the fluid, so that the speed of the fluid is increased, so that the fluid flowing out through the second part 20152 and discharged into the clothing processing chamber 11 through the discharge port 2012 has a higher discharge speed, further increasing the discharge area of ​​the fluid in the clothing processing chamber 11.

[0114] It should be pointed out that the spoiler structure 2018 is arranged inside the first part 20151, and the spoiler structure 2018 is located between the two ends of the first part 20151 (wherein, one end is the inlet of the first nozzle 201, and the other end is the connecting position between the first part 20151 and the second part 20152).

[0115] In some embodiments of the present application, as shown in Figure 11, the fluid channel 2015 also includes a third part 20153, the exhaust port 2012 is connected to the second part 20152 through the third part 20153, and the third part 20153 has a flow cross section. In the direction from the second part 20152 to the third part 20153, the flow cross section of the third part 20153 is a gradually expanding structure.

[0116] Specifically, the fluid channel 2015 of the first nozzle 201 includes a first part 20151, a second part 20152 and a third part 20153 which are connected in sequence, wherein the first part 20151 is provided with a flow disturbance structure 2018 and is connected to the inlet 2011, and the third part 20153 is connected to the outlet. Along the direction from the first part 20151 to the third part 20153, the flow cross-section of part of the first part 20151 is a gradually contracting structure, and the third part 20153 is a gradually expanding structure. When the fluid of the mixing component 208 enters the fluid channel 2015 through the inlet 2011 of the first nozzle 201, the fluid first passes through the first part 20151 during the flow process, and the flow disturbance structure 2018 disturbs the fluid, so that the fluid has a component velocity in the axial and circumferential directions of the fluid channel 2015, and is squeezed by the tapered structure of the first part 20151 to increase the flow rate of the fluid. After the fluid passes through the first part 20151 and enters the third part 20153 through the second part 20152, the gradually expanding structure of the third part 20153 releases the compressed fluid, so that the fluid can have a wider delivery range, thereby improving the coverage range of the fluid delivered by the first nozzle in the clothing processing chamber 11, so that the clothing processing effect is significantly improved.

[0117] In some embodiments of the present application, as shown in Figure 11, the fluid channel 2015 of the first nozzle 201 includes a first part 20151, a second part 20152 and a third part 20153 that are connected in sequence, wherein the second part 20152 and the first part 20151 are coaxially arranged, and the second part 20152 and the third part 20153 are arranged at an angle.

[0118] Specifically, in the present application, the first nozzle 201 has an L-shaped structure, with the first portion 20151 and the second portion 20152 located on one side of the L-shaped structure, and the third portion 20153 located on the other side of the L-shaped structure, such that the second portion 20152 is arranged at an angle to the third portion 20153. By configuring the first nozzle 201, the discharge port 2012 of the first nozzle 201 can be better positioned toward the clothing treatment chamber 11, thereby increasing the coverage area of ​​the first nozzle 201 within the clothing treatment chamber 11 and thereby improving the treatment effect on clothing.

[0119] It should be noted that the angle between the second portion 20152 and the third portion 20153 is denoted by a, where 0°<a<180°. Specifically, a can be 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, etc.

[0120] In addition, the flow cross-sections of the first portion 20151 , the second portion 20152 and the third portion 20153 are all circular, thereby reducing the resistance of the fluid in the fluid channel 2015 and increasing the flow rate of the fluid.

[0121] In some embodiments of the present application, as shown in Figures 8 to 11, the fluid channel 2015 of the first nozzle 201 includes a first part 20151, a second part 20152 and a third part 20153 that are connected in sequence. An air inlet 2017 connected to the second part 20152 is provided on the first nozzle 201, and external air can enter the second part 20152 through the air inlet 2017.

[0122] Specifically, the first part 20151, the second part 20152 and the third part 20153 are connected in sequence, wherein the first part 20151 is connected to the inlet 2011 of the first nozzle 201, and the third part 20153 is connected to the outlet 2012 of the first nozzle 201, and along the direction from the first part 20151 to the third part 20153, the flow cross-section of the first part 20151 is a gradually contracting structure, and the flow cross-section of the third part 20153 is a gradually expanding structure. The second part 20152 is connected between the first part 20151 and the third part 20153 and is connected to the outside world through the air inlet 2017, so that the first nozzle 201 forms a "Venturi" structure. The fluid enters the first portion 20151 through the inlet 2011 and flows along the first portion 20151 to the second portion 20152. The first portion 20151 squeezes the fluid, accelerating the flow rate of the fluid. When the accelerated fluid passes through the second portion 20152, negative pressure is generated at the connection position between the air inlet 2017 and the second portion 20152. Under the action of the negative pressure, external air is sucked into the second portion 20152 from the air inlet 2017 and mixed with the fluid. The airflow mixed with air enters the third portion 20153. After the fluid mixed with air enters the third portion 20153, the flow cross-section of the third portion 20153 is gradually expanded, so that the fluid mixed with oil and air is decelerated. The decelerated fluid mixed with air is ejected from the outlet 2012 in the form of uniform and fine foam. The uniform and fine foam is evenly sprayed into the clothing treatment chamber 11, thereby increasing the contact area with the clothing and improving the clothing treatment effect.

[0123] It should be understood that the fluid can be clean water or a mixed solution. When the fluid is clean water, air is mixed into the clean water to form small bubbles, which can improve the rinsing effect of the clean water on the clothes, thereby saving water and shortening the rinsing time. When the fluid is a mixed solution, air is mixed into the mixed solution to form small bubbles, which can improve the decontamination effect of the mixed solution on the clothes, thereby achieving the purpose of improving the washing effect.

[0124] It should be pointed out that, as shown in Figures 8 to 11, a first limiting structure 2013 (for example, a first convex ring, etc.), a second limiting structure 2014 (for example, a second convex ring, etc.) and a third limiting structure 2016 (for example, a third convex ring, etc.) are respectively provided on the outer surface of the first nozzle 201, and the second limiting structure 2014 and the third limiting structure 2016 are respectively located on opposite sides of the first limiting structure 2013, wherein the second limiting structure 2014 is located on one side of the inlet 2011 of the first nozzle 201, and the third limiting structure 2016 and the outlet 2012 are respectively located on opposite sides of the air inlet 2017.

[0125] When the first nozzle 201 is assembled, a mounting hole is provided on the door seal 30 of the laundry processing device 100. A portion of the main body of the first nozzle 201 is inserted into the mounting hole. The second limiting structure 2014 is located outside the door seal 30 and engages with the pipe (which is connected to the liquid outlet 20811 of the mixing assembly 208). The third limiting structure 2016 is located inside the door seal 30, and the first limiting structure 2013 and the third limiting structure 2016 respectively abut on opposite sides of the door seal 30. The first limiting structure 2013 and the second limiting structure 2014 limit the position of the first nozzle 201, thereby improving the convenience of assembly. After the first nozzle 201 is assembled, the air inlet 2017 is located inside the door seal, thereby reducing the possibility of fluid leaking from the air inlet 2017 and overflowing outside the laundry processing device 100.

[0126] Further, as shown in Figure 11, a connecting cavity 2019 is provided in the first nozzle 201, and the connecting cavity 2019 includes a first connecting portion and a second connecting portion. The second portion 20152, the first connecting portion, the second connecting portion and the air inlet 2017 are connected in sequence, wherein, along the axial direction of the second portion 20152, the size L1 of the first connecting portion is smaller than the size L2 of the second connecting portion, smaller than the size L3 of the air inlet 2017 and smaller than the size L4 of the second pipe segment.

[0127] Specifically, along the axial direction of the second part 20152, the air inlet 2017, the second connecting part and the first connecting part have a structure with decreasing sizes in sequence, thereby reducing the fluid leakage of the second part 20152 from the air inlet 2017 position, thereby enabling the clothing processing to be implemented smoothly.

[0128] It should be pointed out that along the axial direction of the second part 20152, the first connecting part and the second connecting part are L-shaped structures. The connecting cavity 2019 of the L-shaped structure can increase the complexity of the path. While realizing the air intake into the second part 20152, it can further reduce the fluid leakage of the second part 20152 from the air inlet 2017.

[0129] In addition, along the circumference of the second part 20152, the first connecting part is a first arc-shaped cavity, and the second connecting part is a second arc-shaped cavity. At the same time, the flow cross-section of the second connecting part is equal to the flow cross-section of the air inlet, so that the second part 20152 can obtain sufficient air supply, thereby increasing the air content in the mixed solution, and then the released fluid can be presented in the form of more fine and uniform foam.

[0130] In some embodiments of the present application, as shown in FIG. 12 and FIG. 13 , the dispensing component 20 further includes a suction pump 211 , and the mixing component 208 is connected to the detergent box component 207 via the suction pump 211 .

[0131] Specifically, the inlet of the suction pump 211 is connected to the detergent box assembly 207, and the outlet of the suction pump 211 is connected to the first liquid inlet 20812 of the mixing assembly 208. When detergent is needed, the suction pump 211 is operated, causing the detergent in the detergent box assembly 207 to be sucked into the mixing chamber 20814 of the mixing assembly 208, where it is mixed with clean water to form a mixed solution. The mixed solution is then discharged into the clothing treatment chamber 11 through the liquid outlet 20811 and the first nozzle 201, thereby meeting the clothing treatment requirements. The provision of the suction pump 211 facilitates the efficient injection of detergent into the mixing assembly 208, improving the mixing efficiency of the detergent.

[0132] In the present application, the suction pump 211 may be a variable frequency pump or a peristaltic pump, etc.

[0133] In addition, the suction pump 211 can be connected to the detergent box assembly 207 through a pipeline, and the suction pump 211 can also be plugged into and matched with the detergent box assembly 207.

[0134] In some embodiments of the present application, as shown in FIG. 12 and FIG. 13 , the delivery assembly 20 further includes a control valve 209 , and the second liquid inlet is connected to the water supply pipeline via the control valve 209 .

[0135] Specifically, control valve 209 connects the water supply line to mixing assembly 208, wherein the second liquid inlet of mixing assembly 208 is connected to control valve 209. When fresh water needs to be injected into mixing chamber 20814 of mixing assembly 208, control valve 209 is opened. Under the action of water pressure, fresh water in the water supply line enters mixing chamber 20814 of mixing assembly 208 through control valve 209 and the second liquid inlet to meet the needs of clothing treatment.

[0136] The control valve 209 is provided to effectively control the water supply pipeline, thereby supplying clean water according to demand, further meeting the use requirements of the clothing processing device 100.

[0137] In some embodiments of the present application, as shown in FIG. 1 to FIG. 3 , the delivery assembly 20 further includes a first pipeline 204 , a second pipeline 205 , a third pipeline 206 , a second nozzle 202 , a third nozzle 203 and a water pump 210 . Among them, one end of the first pipeline 204 is connected to the liquid outlet 20811 of the mixing assembly 208 (fixed by a clamp), the other end of the first pipeline 204 is connected to the inlet 2011 of the first nozzle 201 (fixed by a clamp), one end of the second pipeline 205 is connected to the control valve 209 of the water supply pipeline (fixed by a clamp), the other end of the second pipeline 205 is connected to the second nozzle 202 (fixed by a clamp), the second nozzle 202 is installed on the door seal 30 and faces the door body of the clothing processing device 100, one end of the third pipeline 206 is connected to the water outlet of the water pump 210 (fixed by a clamp), the water inlet of the water pump 210 is connected between the outer cylinder and the inner cylinder of the clothing processing drum 10 (the water accumulation position between the outer cylinder and the inner cylinder), the third nozzle 203 is installed on the door seal 30 and faces the clothing processing chamber 11 of the clothing processing device 100, and the other end of the third pipeline 206 is connected to the third nozzle 203 (fixed by a clamp).

[0138] When the laundry treatment device 100 is in operation, the detergent box assembly 207 and the water supply line respectively inject detergent and water into the mixing assembly 208, thereby forming a mixed solution. The mixed solution is then delivered to the laundry treatment chamber 11 via the first line 204 and the first nozzle 201 to achieve the supply of the mixed solution. The water supply line delivers clean water to the door through the second line 205 and the second nozzle 202, thereby rinsing the door during the laundry treatment process. The washing pump transports water between the outer and inner drums to the third nozzle 203 via the third line 206. The water is then delivered to the laundry treatment chamber 11 through the third nozzle 203, thereby rinsing the clothes.

[0139] It should be noted that the second nozzle 202 and the third nozzle 203 may have the same structure as or different from the first nozzle 201 .

[0140] In the present application, the above-mentioned clothing processing device may be a washing machine, a washer-dryer, or other clothing processing device with a laundry function. For the convenience of description, the present application only takes the clothing processing device as a drum-type washer-dryer as an example for illustration. For the structure of other parts of the drum-type washer-dryer, please refer to the prior art, and this application will not go into details here.

[0141] The above description is merely a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A clothes processing device, characterized in that: The laundry processing device comprises: Clothes treatment chamber; A delivery component, the delivery component includes a mixing component, a detergent box component and a first nozzle, the first nozzle is connected to the clothing processing chamber, the mixing component is respectively connected to the detergent box component, the water supply pipeline and the first nozzle, and is used to form a mixed solution with detergent and water; the first nozzle includes an atomization structure, and the mixed solution is delivered into the clothing processing chamber through the first nozzle.

2. The clothes processing device according to claim 1, characterized in that: The mixing assembly includes a first liquid inlet, a second liquid inlet, a liquid outlet and a mixing chamber. The first liquid inlet, the second liquid inlet and the liquid outlet are respectively connected to the mixing chamber. The first liquid inlet is connected to the detergent box assembly, the second liquid inlet is used to be connected to a water supply pipeline, and the liquid outlet is connected to the first nozzle.

3. The clothes processing device according to claim 2, characterized in that: The mixing chamber has a first end and a second end that are arranged opposite to each other, the second liquid inlet has a first communication position with the mixing chamber, the distance between the first communication position and the first end is smaller than the distance between the first communication position and the second end, the liquid outlet has a second communication position with the mixing chamber, the distance between the second communication position and the second end is smaller than the distance between the second communication position and the first end, and the first liquid inlet is located between the second liquid inlet and the liquid outlet.

4. The clothes processing device according to claim 3, characterized in that: The mixing chamber has an axis, and along the direction of the axis, there is a first distance between the first liquid inlet and the liquid outlet, and there is a second distance between the first liquid inlet and the second liquid inlet, and the first distance is greater than the second distance.

5. The laundry processing device according to any one of claims 2 to 4, characterized in that: The first nozzle is provided with an inlet, an outlet and a fluid channel, the inlet is connected with the outlet through the fluid channel, the inlet is connected with the liquid outlet, the outlet is connected with the clothing processing chamber, and is used to put clean water or a mixed solution into the clothing processing chamber.

6. The clothes processing device according to claim 5, characterized in that: The first nozzle is further provided with a flow-disturbing structure, and the flow-disturbing structure is arranged in the fluid channel so that the fluid passing through the flow-disturbing structure has a component velocity in the circumferential direction of the fluid channel.

7. The clothes processing device according to claim 6, characterized in that: The fluid channel includes a first part and a second part which are connected in sequence along the direction of fluid movement, the first part is connected to the inlet, the flow disturbance structure is arranged in the first part, the second part is connected to the outlet, and along the direction from the first part to the second part, the flow cross-section of at least part of the first part is a tapered structure.

8. The clothes processing device according to claim 7, characterized in that: The fluid channel further includes a third portion, the second portion is connected to the discharge port through the third portion, and along the direction from the second portion to the third portion, the flow cross section of the third portion is a gradually expanding structure.

9. The clothes processing device according to claim 7, characterized in that: The first nozzle is provided with an air inlet, which is communicated with the second part and allows air to enter the second part.

10. The laundry processing device according to any one of claims 2 to 4, characterized in that: The dispensing assembly further comprises a suction pump, and the detergent box assembly is connected to the first liquid inlet via the suction pump; And / or, the delivery assembly further includes a control valve, and the second liquid inlet is connected to a water supply pipeline via the control valve.

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