Detergent feeding assembly, liquid inlet system and fabric treatment equipment

Abstract

The invention provides a detergent feeding assembly, a liquid inlet system and fabric treatment equipment, and belongs to the technical field of washing equipment. The mixed flow channel is arranged in the detergent putting assembly, and the mixed flow section is arranged between the channel inlet and the channel outlet of the mixed flow channel; the mixed flow section is arranged into a first water path and a second water path which are connected between the channel inlet and the channel outlet in parallel and are shunted on the channel inlet side and converged on the channel outlet side, and meanwhile, the water outlet side of at least one of the first water path and the second water path is arranged to be of a bent structure; therefore, when water flows of the two parallel water paths are gathered together, a convection impact effect can be generated, so that the flowing speed of the water flows in the two water paths is slowed down, the mixing time of a detergent and washing water in the water paths is prolonged, and the detergent and the washing water have enough time to be fully mixed.

Description

Technical Field

[0001] The present application relates to the technical field of washing equipment, and in particular to a detergent dispensing component, a liquid inlet system and a fabric processing device. Background Art

[0002] In existing detergent dispensing systems, the flow channel in the detergent dispensing box is usually configured as a curved sliding flow channel or two water flows converge in the same direction to mix the detergent and water. However, due to the short residence time, short mixing time, and no impact effect, the detergent is not fully dissolved in the water, which in turn affects the foaming amount. Summary of the invention

[0003] The embodiment of the present application provides a detergent dispensing component, a liquid inlet system and a fabric processing device. In the embodiment of the present application, a mixed flow channel is set in the detergent dispensing component, and a mixed flow section is set between the channel inlet and the channel outlet of the mixed flow channel, and the mixed flow section is set as a first waterway and a second waterway connected in parallel between the channel inlet and the channel outlet, and at the same time, the outlet side of at least one of the first waterway and the second waterway is set as a curved structure, so that when the water flows of the two waterways converge together, a convection impact effect can be generated, thereby slowing down the flow speed of the water flows in the two waterways, so as to prolong the mixing time of the detergent and the washing water in the waterway, so that the detergent and the washing water can have enough time to fully mix. Specifically:

[0004] In a first aspect, an embodiment of the present application provides a detergent dispensing component, the detergent dispensing component comprising:

[0005] A main water flow channel, used for conveying washing water containing detergent, the main water flow channel includes a mixed flow channel, the mixed flow channel includes a channel inlet and a channel outlet, and at least one mixed flow section formed between the channel inlet and the channel outlet;

[0006] The mixed flow section includes a first waterway and a second waterway arranged in parallel between the channel inlet and the channel outlet;

[0007] The outlet side of at least one of the first waterway and the second waterway has a curved structure, and the curved structure is used to make the water flows of the two waterways converge at the outlet side.

[0008] In the above technical solution, the curved structure is used to enable the outlet side of at least one of the first waterway and the second waterway to face the outlet side of the other waterway, so that the water flows of the two waterways can be combined in a counter-flowing form.

[0009] In the above technical solution, the curved structure is used to enable the water outlet direction of one water channel to form an angle a of 90°-180° with the water outlet direction of another water channel.

[0010] In the above technical solution, the detergent dispensing assembly further includes a flow dividing member arranged in the mixed flow channel;

[0011] The flow divider is used to divide the mixed flow channel into a first water channel and a second water channel connected in parallel between the channel inlet and the channel outlet.

[0012] In the above technical solution, the flow dividing member includes a first flow dividing surface and a second flow dividing surface opposite to the channel wall of the mixed flow channel;

[0013] A first waterway is defined between the first flow dividing surface and the channel wall of the mixed flow channel, and a second waterway is defined between the second flow dividing surface and the channel wall of the mixed flow channel;

[0014] The channel cross-sectional area of ​​the first water channel is smaller than the channel cross-sectional area of ​​the second water channel, and the water outlet side of the first water channel has a curved structure.

[0015] In the above technical solution, a curved structure is formed on the channel wall of the mixed flow channel corresponding to the first flow dividing surface, and the flow dividing member has a flow dividing end close to the channel inlet side and a flow converging end close to the channel outlet side;

[0016] The curved structure is arranged close to the confluence end of the diverter, so that the water discharged from the outlet side of the first water channel can be changed in direction under the guidance of the curved structure and converged with the water discharged from the second water channel in the form of convection.

[0017] In the above technical solution, the diverter is designed as a gradually expanding structure with a width gradually increasing along the flow direction of the water flow on the side close to the inlet of the mixed flow channel, and the diverter is designed as an arc structure on the side close to the outlet of the mixed flow channel.

[0018] In the above technical solution, the first flow dividing surface of the flow dividing member is constructed as a straight surface structure in the flow direction of the water flow, and the second flow dividing surface of the flow dividing member includes a second flow dividing surface A close to the channel inlet side and a second flow dividing surface B close to the channel outlet side in the flow direction of the water flow;

[0019] The second diverter surface A is constructed as an inclined surface structure, and the second diverter surface A with an inclined surface structure cooperates with the first diverter surface on the channel inlet side to form a gradually expanding structure. The second diverter surface B is constructed as a straight surface structure, and the second diverter surface B with a straight surface structure cooperates with the first diverter surface on the channel outlet side through an arc structure.

[0020] In the above technical solution, the mixed flow channel is provided with a plurality of mixed flow sections in its length direction, and each mixed flow section is provided with a flow splitter;

[0021] The mixed flow channel comprises a first channel wall and a second channel wall opposite to each other, wherein in two adjacent mixed flow sections, the flow divider in one mixed flow section is arranged close to the first channel wall, and the flow divider in the other mixed flow section is arranged close to the second channel wall;

[0022] A first water channel with a curved structure is defined between a flow dividing surface of the flow dividing member close to a wall surface of the mixed flow channel and the mixed flow channel.

[0023] In the above technical solution, the detergent dispensing assembly also includes a foaming module, and the air outlet end of the foaming module is connected to the mixing section.

[0024] In the above technical solution, the air outlet end of the foaming module is arranged at the confluence position of the first water channel and the second water channel in the mixed flow section.

[0025] In the above technical solution, the main water flow channel also includes a water inlet channel and a water outlet channel, and a mixed flow channel is provided between the water inlet channel and the water outlet channel;

[0026] Detergent and washing water can be injected into the water inlet channel for mixing, and the water outlet channel is used to put the mixed detergent water into the fabric treatment drum of the fabric treatment device.

[0027] In the above technical solution, a plurality of mixed flow channels are provided, and the plurality of mixed flow channels are provided in series or in parallel between the water inlet channel and the water outlet channel.

[0028] In the above technical solution, the detergent dispensing component also includes:

[0029] A water inlet, the water inlet is used to inject washing water into the water inlet channel;

[0030] A liquid inlet, the liquid inlet is used to inject washing liquid into the water inlet channel;

[0031] The water outlet is connected to the water outlet channel and the fabric treatment drum of the fabric treatment device, and is used to discharge the mixed detergent water into the fabric treatment drum.

[0032] In the above technical solution, an auxiliary water flow channel is further provided inside the detergent delivery assembly, and the auxiliary water flow channel is used to manually feed detergent water into the fabric treatment drum of the fabric treatment device.

[0033] In the above technical solution, the detergent dispensing assembly includes a detergent cavity and a cavity cover installed on the detergent cavity;

[0034] The cavity cover is a flat cover structure with a main water flow channel formed inside.

[0035] In the above technical solution, the cavity cover includes an upper cover and a lower cover that are butt-jointed with each other;

[0036] When the upper cover and the lower cover are butt-jointed, a main water flow channel having a first water channel and a second water channel is defined.

[0037] In the above technical solution, at least one of the upper cover and the lower cover is provided with a convex rib facing the other;

[0038] When the upper cover and the lower cover are matched together, the convex rib can cooperate with the upper cover and / or the lower cover to define a main water flow channel.

[0039] The second aspect of the embodiment of the present application provides a liquid inlet system, which includes a water inlet pipeline and the detergent dispensing assembly provided by the first aspect of the embodiment of the present application, and the water inlet pipeline includes:

[0040] A main water inlet pipeline, the main water inlet pipeline is connected to the main water flow channel of the detergent dispensing component;

[0041] The main water inlet pipeline includes a main water inlet pipeline section A connected to the water inlet channel in the detergent dispensing assembly, and a main water inlet pipeline section B connected to the water outlet channel in the detergent dispensing assembly.

[0042] In the above technical solution, the water inlet pipeline also includes:

[0043] An auxiliary water inlet pipeline, the auxiliary water inlet pipeline is connected to the auxiliary water flow channel of the detergent delivery assembly and is used to manually inject detergent water into the fabric treatment drum;

[0044] The water outlet position of the auxiliary water inlet pipe is lower than the water outlet position of the main water inlet pipe, and the main water inlet pipe section B is installed with a foaming module when the foaming module is removed from the detergent dispensing component.

[0045] A third aspect of the embodiments of the present application provides a fabric processing device, which includes the detergent dispensing component provided in the first aspect of the embodiments of the present application or the liquid inlet system provided in the second aspect of the embodiments of the present application.

[0046] In the above technical solution, the fabric processing equipment includes:

[0047] A fabric treatment drum connected to a detergent delivery assembly;

[0048] The fabric processing drum is a drum-type fabric processing device having an inner drum and an outer drum.

[0049] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0050] In the embodiment of the present application, a mixing channel is arranged in the detergent dispensing component, and a mixing section is arranged between the channel inlet and the channel outlet of the mixing channel, and the mixing section is arranged as a first water channel and a second water channel connected in parallel between the channel inlet and the channel outlet, and at the same time, the outlet side of at least one of the first water channel and the second water channel is arranged to be a curved structure, so that when the water flows of the two water channels are converged together, a convection impact effect can be generated, thereby slowing down the flow speed of the water flows in the two water channels, thereby prolonging the mixing time of the detergent and the washing water in the water channel, so that the detergent and the washing water can have enough time to be fully mixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] Figure 1 This is a schematic diagram of the three-dimensional structure of the cavity cover of the detergent dispensing assembly in an embodiment of the present application;

[0052] Figure 2 This is a schematic diagram of the three-dimensional structure of the lower cover of the detergent dispensing assembly in an embodiment of the present application from a top view;

[0053] Figure 3 This is a schematic diagram of the top plan structure of the lower cover of the detergent dispensing assembly in the embodiment of the present application;

[0054] Figure 4 This is an enlarged structural schematic diagram of a mixing flow channel in a detergent dispensing assembly according to an embodiment of the present application;

[0055] Figure 5 This is a schematic diagram of a three-dimensional structure of the upper cover in the detergent dispensing assembly of an embodiment of the present application from a top view;

[0056] Figure 6 This is a schematic diagram of the bottom plan structure of the upper cover in the detergent dispensing assembly of the embodiment of the present application;

[0057] Figure 7 This is a schematic diagram of the side structure of the upper cover in the detergent dispensing assembly of the embodiment of the present application;

[0058] Figure 8 The system structure diagram of the fabric processing device in the embodiment of the present application is as follows: Figure 1 , a foaming module is provided in the main water inlet pipe B in the figure;

[0059] Fig. 9 The system structure diagram of the fabric processing device in the embodiment of the present application is as follows: Figure 2 , the foaming module is eliminated in the main water inlet pipeline B in the figure.

[0060] in:

[0061] 1000-detergent dispensing component;

[0062] 1-Cavity cover; 1a-Upper cover; 1b-Lower cover;

[0063] 100-main water flow channel; 101-water inlet channel; 102-water outlet channel; 103-mixed flow channel; 103a-first channel wall; 103b-second channel wall; 1031-channel inlet; 1032-channel outlet; 1033-mixed flow section; 10331-first waterway; 10332-second waterway; 1034-bent structure;

[0064] 200-flow dividing member; 201-first flow dividing surface; 202-second flow dividing surface;

[0065] 300-foaming module;

[0066] 400-water inlet;

[0067] 500-liquid inlet;

[0068] 600-water outlet;

[0069] 700- auxiliary water flow channel;

[0070] 800-fabric treatment cylinder;

[0071] 900-water inlet pipeline; 901-main water inlet pipeline; 9011-main water inlet pipe section A; 9012-main water inlet pipe section B; 902-auxiliary water inlet pipeline. DETAILED DESCRIPTION

[0072] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0073] Throughout the specification and claims, the following terms have at least the meanings explicitly associated herein, unless the context dictates otherwise. The meanings identified below do not necessarily limit the terms, but merely provide illustrative examples of the terms.

[0074] In the description of the present invention, the phrase "in one embodiment" does not necessarily refer to the same embodiment, although it may refer to the same embodiment. Similarly, the phrase "in some embodiments" as used herein, when used multiple times, does not necessarily refer to the same embodiment, although it may refer to the same embodiment. As used herein, the term "or" is an inclusive "or" operator and is equivalent to the term "and / or", unless the context clearly dictates otherwise. The term "based on" is not exclusive and allows for additional factors not described, unless the context clearly dictates otherwise. The word "exemplary" means "used as an example, instance or illustration" in this article. Any embodiment described herein as "exemplary" is not necessarily interpreted as being superior or superior to other embodiments. The scope of the present invention is limited only by the scope of the appended claims, and any examples set forth in this specification are not intended to be limiting, but only to set forth some of the many possible embodiments of the claimed invention. The various embodiments provided by the present invention should not be interpreted as limiting the scope of protection of the present invention.

[0075] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0076] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0077] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0078] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0079] Background

[0080] In the existing detergent dispensing system, the flow channel of the detergent dispensing box is usually set as a curved sliding flow channel or two water flows merge in the same direction to mix the detergent and water. However, due to the short residence time, the mixing time is short, and there is no impact effect, the detergent is not fully dissolved in the water, which affects the foaming amount.

[0081] Based on this, Figure 1-Figure 9 As shown, in a first aspect of an embodiment of the present application, a detergent dispensing assembly is provided, which is used in a fabric processing device. The detergent dispensing assembly 1000 includes:

[0082] The main water flow channel 100 is used to provide washing water containing detergent to the fabric treatment device. The main water flow channel 100 includes a mixed flow channel 103. The mixed flow channel 103 includes a channel inlet 1031 and a channel outlet 1032, and at least one mixed flow section 1033 formed between the channel inlet 1031 and the channel outlet 1032.

[0083] The mixing section 1033 includes a first water channel 10331 and a second water channel 10332 which are arranged in parallel between the channel inlet 1031 and the channel outlet 1032;

[0084] The outlet side of at least one of the first water channel 10331 and the second water channel 10032 has a curved structure 1034, and the curved structure 1034 is used to make the water flows of the two water channels converge at the outlet side.

[0085] In the embodiment of the present application, a mixing channel 103 is provided in the detergent dispensing component 1000, and a mixing section 1033 is provided between the channel inlet 1031 and the channel outlet 1032 of the mixing channel 103, and the mixing section 1033 is provided as a first water channel 10331 and a second water channel 10332 connected in parallel between the channel inlet 1031 and the channel outlet 1032, and at the same time, the outlet side of at least one of the first water channel 10331 and the second water channel 10332 is provided as a curved structure 1034, so that when the water flows of the two parallel water channels are converged together, a convection impact effect can be generated, thereby slowing down the flow speed of the water flows in the two water channels, so as to prolong the mixing time of the detergent and the washing water in the water channel, so that the detergent and the washing water can have enough time to fully mix, so that the detergent is further dissolved, and due to the impact, the water flow rate and pressure at this place are reduced, and the water residence time is increased to achieve the effect of full dissolution.

[0086] That is, in the embodiment of the present application, the design of the mixed flow channel, especially the diversion and confluence of the first waterway and the second waterway in the mixed flow section, can increase the contact time and contact area between the detergent and the water, thereby improving the mixing efficiency. Since the detergent and the water are mixed more fully, the washing effect is improved, and the stains on the clothes can be removed more effectively. The design of the curved structure 1034 allows the water flow to converge in the form of convection on the water outlet side, and this optimization of the water flow dynamics helps to further mix the detergent and water.

[0087] Furthermore, in some possible embodiments, the curved structure 1034 is used to enable the outlet side of at least one of the first waterway 10331 and the second waterway 10332 to face the outlet side of the other waterway, so that the water flows of the two waterways can be combined in a counter-flowing form.

[0088] In the embodiment of the present application, the water outlet direction of the water flow can be accurately controlled by the curved structure 1034, so that the water outlets of the two waterways can meet in the space in the form of convection. This design improves the accuracy and controllability of water flow mixing. Since the water flows converge in the form of convection, the contact between the water flows is more sufficient, which helps to further disperse and dissolve the detergent in the water, thereby enhancing the mixing effect. At the same time, the convection of water flows can promote the involvement of air, increase the contact between the water and detergent mixture and the air, and help the formation of foam, which is beneficial for improving the washing effect and user experience. In addition, the design of the curved structure 1034 helps to optimize the water flow dynamics, reduce the energy loss caused by the direct impact of the water flow, and may reduce the water flow noise, thereby improving the stability and comfort of the washing process.

[0089] Further, in some possible implementations, such as Figure 4As shown, the curved structure is used to enable the water outlet direction of one water channel to form an angle a of 90°-180° with the water outlet direction of another water channel.

[0090] In the embodiment of the present application, the curved structure 1034 is provided so that the water outlet direction of one of the two water channels can form an angle a of 90°-180° with the water outlet direction of the other water channel, so that the water flows of the two water channels can collide with each other in a counter-attack form, thereby increasing the mixing effect of the detergent and washing water in the water channels.

[0091] Furthermore, in some possible implementations, the detergent dispensing assembly further includes a flow dividing member 200 disposed in the mixed flow channel;

[0092] The flow dividing member 200 is used to separate the mixed flow channel 1033 into a first water channel 10331 and a second water channel 10332 connected in parallel between the channel inlet 1031 and the channel outlet 1032 .

[0093] The presence of the diverter 200 in the embodiment of the present application enables the mixed flow channel 1033 to accurately divide the water flow into two independent paths, which helps to control the distribution and mixing process of the water flow. The two waterways separated by the diverter 200 converge at one side of the channel outlet. This design can increase the mixing efficiency of the water flow, because the water flows of the two waterways will impact and mix each other when converging, thereby improving the dissolution and dispersion of the detergent. In addition, the addition of the diverter 200 enhances the structural stability of the detergent delivery assembly, because it provides additional support and structural division for the mixed flow channel 1033. At the same time, the design of the diverter 200 makes it easier to clean and maintain the mixed flow channel 1033, because the water flow path is clearly separated, which is convenient for checking and cleaning the detergent residues that may accumulate.

[0094] Preferably, the flow dividing member 200 is a flow dividing rib extending in the length direction of the mixing channel 103 .

[0095] Further, in some possible implementations, the flow dividing member 200 includes a first flow dividing surface 201 and a second flow dividing surface 202 that are opposite to the channel wall of the mixed flow channel;

[0096] A first waterway 10331 is defined between the first flow dividing surface 201 and the channel wall of the mixed flow channel 103, and a second waterway 10332 is defined between the second flow dividing surface 202 and the channel wall of the mixed flow channel 103;

[0097] The channel cross-sectional area of ​​the first water channel 10331 is smaller than the channel cross-sectional area of ​​the second water channel 10332 , and the outlet side of the first water channel 10331 has a curved structure 1034 .

[0098] In the embodiment of the present application, the design of the first diverter surface 201 and the second diverter surface 202 can accurately control the path of the water flow in the first waterway 10331 and the second waterway 10332, thereby achieving accurate water flow distribution and mixing. Since the channel cross-sectional area of ​​the first waterway 10331 is smaller than that of the second waterway 10332, the water flow velocity in the first waterway 10331 can be greater than that in the second waterway 10332. At the same time, the outlet side of the first waterway 10331 has a curved structure 1034. This design can further improve the mixing effect of the water flows in the two waterways when they merge, and can further reduce the flow velocity of the water flow in the flow channel, thereby effectively extending the flow time of the water flow in the flow channel, so that the detergent and the washing water can have enough time to be fully mixed.

[0099] Further, in some possible implementations, the mixed flow channel 103 is formed with a curved structure 1034 on the channel wall corresponding to the first flow dividing surface 201, and the flow dividing member 200 has a flow dividing end close to the channel inlet 1031 and a flow converging end close to the channel outlet 1032.

[0100] The curved structure 1034 is disposed close to the confluence end of the diverter 200 , so that the water discharged from the outlet side of the first water channel 10331 can be redirected under the guidance of the curved structure 1034 and converge with the water discharged from the second water channel 10332 in the form of convection.

[0101] The setting of the curved structure 1034 in the embodiment of the present application allows the water flow discharged from the first water channel 10331 to change direction at the confluence end, accurately controlling the confluence direction of the water flow to achieve effective convection convergence with the water flow discharged from the second water channel 10332 at the first time.

[0102] Furthermore, in some possible embodiments, the diverter 200 is designed as a gradually expanding structure with a width gradually increasing along the flow direction of the water flow on the side close to the inlet of the mixing channel 103, and the diverter 200 is designed as an arc structure on the side close to the outlet of the mixing channel 103.

[0103] The flow divider 200 in the embodiment of the present application is designed as a gradually expanding structure on the side close to the inlet of the mixed flow channel 103, that is, the width gradually increases along the flow direction of the water flow; and is designed as an arc structure on the side close to the outlet of the mixed flow channel 103. Such a gradually expanding structure helps to reduce the hydraulic impact when the water flow enters the mixed flow channel 103, and at the same time makes the water flow more evenly distributed in the channel, which helps to improve the mixing efficiency of detergent and water. The gradually expanding structure can reduce the hydraulic loss of the water flow when entering the mixed flow channel 103, improve the kinetic energy utilization rate of the water flow, and thus improve the energy efficiency of the entire washing process. The arc structure helps the smooth transition and confluence of the water flow on the outlet side, so that the water flow of the first waterway 10331 and the second waterway 10332 is more uniform when converging, and enhances the mixing effect. The arc structure provides better structural stability on the outlet side because it can reduce the impact of the water flow on the channel wall, reduce wear, and extend the service life of the component. The design of the gradually expanding and curved structure helps to reduce the noise and vibration of water flow in the channel, providing a smoother and quieter washing process.

[0104] Further, in some possible implementations, the first flow dividing surface 201 of the flow dividing member 200 is configured as a straight surface structure in the flow direction of the water flow, and the second flow dividing surface 202 of the flow dividing member 200 includes a second flow dividing surface A2021 close to the channel inlet 1031 and a second flow dividing surface B2022 close to the channel outlet 1032 in the flow direction of the water flow;

[0105] The second diverter surface A2021 is constructed as a sloped structure, and the second diverter surface A2021 with a sloped structure cooperates with the first diverter surface 201 on the side of the channel inlet 1031 to form a gradually expanding structure. The second diverter surface B2022 is constructed as a straight surface structure, and the second diverter surface B2022 with a straight surface structure cooperates with the first diverter surface 201 on the side of the channel outlet 1032 through an arc structure.

[0106] The flow divider in the embodiment of the present application has a first flow divider surface 201 and a second flow divider surface 202, wherein the first flow divider surface 201 in the straight face shape cooperates with the second flow divider surface A2021 in the inclined face shape, and accurately controls the distribution of the water flow in the mixed flow channel 103, so that the water flow can be evenly distributed when entering the channel, and the mixing efficiency of the detergent and water is improved. The second flow divider surface A2021 in the inclined face shape helps to reduce the hydraulic impact of the water flow when entering the mixed flow channel 103, reduce noise and vibration, and improve the stability and service life of the system. The cooperation of the second flow divider surface B2022 in the straight face shape and the arc structure helps the smooth transition of the water flow at the outlet of the mixed flow channel 103, reduces the impact of the water flow on the channel wall, and reduces wear. The cooperation of the first flow divider surface 201 in the straight face shape and the second flow divider surface B2022 in the straight face shape at the outlet of the channel helps the uniform confluence of the water flow and improves the mixing efficiency of the detergent and water. The combination of the arc-shaped structure and the straight-faced structure helps the water flow to converge in the form of convection when converging, increasing the involvement of air and thus improving the efficiency of foam generation.

[0107] Furthermore, in some possible implementations, the mixing channel 103 is provided with a plurality of mixing sections 1033 in the length direction thereof, and each mixing section 1033 is provided with a flow dividing member 200;

[0108] The mixed flow channel 103 includes a first channel wall 103a and a second channel wall 103b opposite to each other, wherein in two adjacent mixed flow sections 1033, the flow divider 200 in one mixed flow section 1033 is arranged close to the first channel wall 103a, and the flow divider 200 in the other mixed flow section 1033 is arranged close to the second channel wall 103b;

[0109] A first water channel 10331 having a curved structure 1034 is defined between a flow dividing surface of the flow dividing member 200 close to the wall of the flow mixing channel 103 and the flow mixing channel 103 .

[0110] In the embodiment of the present application, by arranging a plurality of mixing sections 1033 on the mixing channel 103, each mixing section is provided with a diverter 200, which can increase the mixing opportunity of the water flow and improve the mixing efficiency of the detergent and the washing water. The alternating layout of the diverter 200 in the mixing section 1033 helps to balance the hydrodynamics and reduce the uneven distribution of the water flow in the mixing channel 103, thereby improving the mixing efficiency. At the same time, the alternating layout of the diverter 200 helps to reduce the direct impact of the water flow in the mixing channel 103, reduce the energy loss caused by the hydraulic impact, and reduce noise and vibration. And the alternating layout of the diverter 200 can also avoid the width of the entire mixing channel from being too large while maximizing the mixing effect of the detergent and the washing water, thereby avoiding the detergent delivery assembly 1000 from being too large in size.

[0111] Furthermore, in some possible implementations, the detergent dispensing assembly also includes a foaming module 300 , and an air outlet end of the foaming module 300 is connected to the mixing section 1033 .

[0112] Preferably, the air outlet end of the foaming module 300 is arranged at the confluence position of the first water channel 10331 and the second water channel 10332 in the mixing section 1033 .

[0113] Preferably, the foaming module 300 includes a foaming column with a hollow structure.

[0114] Further preferably, when the mixing channel 103 has multiple mixing sections 1033, the foaming column is set at the collision node of the last mixing section {i.e., the convection position of the first water channel 10331 and the second water channel 10332 in the last mixing section 1033}. The reason is that the water flow velocity set at the collision node of the last mixing section 1033 is the slowest, and the foaming time is relatively long, which helps to increase the foaming amount. It should be noted that there will be no problem if it is set at the collision node of the first mixing section 1033, but the water flow velocity is slower than that at the collision node of the last mixing section 1033, the foaming time is relatively short, and the foaming amount is relatively small.

[0115] In the embodiment of the present application, a hollow foaming column is arranged at the confluence of the first water channel 10331 and the second water channel 10332. Since the water flow rate and pressure at this location are reduced, the water flow is relatively slow. After ventilation into the foaming column, the gas generates bubbles in the foaming column through the foaming pores. Since the water flow is relatively slow, the amount of foaming water is sufficient and the action time is long, the amount of foaming is greater, thereby achieving the effect of increasing the foaming output.

[0116] Furthermore, in some possible implementations, the main water flow channel 100 further includes a water inlet channel 101 and a water outlet channel 102, and a mixing flow channel 103 is provided between the water inlet channel 101 and the water outlet channel 102;

[0117] Detergent and washing water may be injected into the water inlet channel 101 for mixing, and the water outlet channel 102 is used to discharge the mixed detergent water into the fabric treatment drum of the fabric treatment device.

[0118] The water inlet channel 101 in the embodiment of the present application allows detergent and washing water to be pre-mixed here, and the multiple mixing sections 1033 and the diverter 200 in the mixed flow channel 103 further enhance the mixing effect and ensure that the detergent is fully dispersed in the water. The water outlet channel 102 effectively transports the mixed detergent water to the fabric treatment cylinder to ensure that the detergent acts evenly on the fabric during the entire washing process. By accurately controlling the mixing and delivery of the detergent water, the washing effect can be improved, especially when the detergent needs to be evenly distributed to achieve deep cleaning. In addition, the water inlet channel 101, the mixed flow channel 103 and the water outlet channel 102 are integrated in one component, so that the entire detergent delivery component is compact and easy to install and maintain.

[0119] Further, in some possible implementations, a plurality of mixing channels 103 are provided, and the plurality of mixing channels 103 are provided in series or in parallel between the water inlet channel 101 and the water outlet channel 102 .

[0120] Preferably, a plurality of mixing flow channels 103 are arranged in parallel between the water inlet channel 101 and the water outlet channel 102 .

[0121] In the embodiment of the present application, multiple parallel mixed flow channels 103 can process more water flow at the same time, thereby improving the mixing ability of detergent and water, ensuring that the mixing is more uniform and efficient. The mixed flow channels 103 arranged in parallel at the same time increase the overall water flow throughput, so that the detergent delivery component can adapt to a larger washing load and improve the processing efficiency. Multiple mixed flow channels 103 can disperse the water flow, reduce the hydraulic impact and pressure loss in a single channel, optimize the water flow dynamics, and reduce the overall energy consumption of the system. In addition, if a mixed flow channel 103 is blocked or maintained, other parallel channels can continue to work, improving the reliability of the system. At the same time, the working state of each channel can be adjusted according to the washing demand, increasing the flexibility of operation.

[0122] It is worth noting that a plurality of mixed flow channels connected in series or in parallel between the water inlet channel 101 and the water outlet channel 102 can further increase the water residence time, thereby achieving the effect of further dissolving and increasing the amount of foaming.

[0123] Further, in some possible implementations, the detergent delivery component further includes:

[0124] A water inlet 400, the water inlet 400 is used to inject washing water into the water inlet channel 101;

[0125] A liquid inlet 500, the liquid inlet 500 is used to inject washing liquid into the water inlet channel 101;

[0126] The water outlet 600 is connected to the water outlet channel 102 and the fabric treatment drum of the fabric treatment device, and is used to discharge the mixed detergent water into the fabric treatment drum.

[0127] In the embodiment of the present application, the injection amount of washing water and detergent can be accurately controlled by the independent water inlet 400 and liquid inlet 500, ensuring the accurate mixing ratio and improving the washing effect. The arrangement of the water inlet 400 and the liquid inlet 500 allows the washing water and detergent to be fully mixed in the water inlet channel 101, and then further mixed through the mixed flow channel 103 to improve the mixing efficiency. The independent water inlet and liquid inlet simplify the operation process of the detergent delivery component, making the injection of washing water and detergent more convenient and quick. The water outlet 600 evenly discharges the mixed detergent water into the fabric treatment cylinder to ensure that the detergent acts evenly on the fabric during the entire washing process. In addition, the water inlet 400, the liquid inlet 500 and the water outlet 600 are integrated in one component, so that the entire detergent delivery component is compact in structure and easy to install and maintain.

[0128] Furthermore, in some possible implementations, an auxiliary water flow channel 700 is further provided inside the detergent delivery assembly, and the auxiliary water flow channel 700 is used to manually introduce detergent water into the fabric treatment drum of the fabric treatment device.

[0129] The auxiliary water flow channel 700 in the embodiment of the present application provides a manual operation mode, so that when the automatic dispensing system fails or is not applicable, the user can still manually add detergent water. The combination of manual and automatic dispensing methods improves the flexibility and reliability of the detergent dispensing system and ensures the continuity of the washing process. When the detergent water needs to be added quickly, the auxiliary water flow channel 700 allows the user to operate directly, simplifying the operation process in emergency situations. It provides users with more control options and can choose to add detergent water manually or automatically according to personal preferences or specific needs, thereby improving the user experience.

[0130] Further, in some possible implementations, the detergent dispensing assembly includes a detergent cavity and a cavity cover 1 installed on the detergent cavity;

[0131] The cavity cover 1 is a flat cover structure with a main water flow channel 100 formed inside.

[0132] That is, the flow channel structure in the embodiment of the present application is mainly integrated in the cavity cover 1. Specifically, the main water flow channel 100 is integrated inside the cavity cover 1, making the structure of the detergent delivery assembly more compact, reducing additional pipe connections, and simplifying the design. The flat cavity cover 1 design helps to improve the space utilization of the detergent delivery assembly, so that the assembly can be more effectively installed in a limited space. The integrated cavity cover 1 reduces the manufacturing and assembly complexity of the assembly because the main water flow channel 100 is directly formed in the cavity cover without the need for additional pipe installation.

[0133] Further, in some possible implementations, the cavity cover 1 includes an upper cover 1a and a lower cover 1b that are butt-jointed with each other;

[0134] When the upper cover 1a and the lower cover 1b are butt-jointed, a main water flow channel 100 having a first water channel 10331 and a second water channel 10332 is defined.

[0135] The design of the upper cover 1a and the lower cover 1b in the embodiment of the present application allows modular assembly, simplifies the manufacturing and assembly process, and facilitates large-scale production. The docking of the upper cover 1a and the lower cover 1b can enhance the overall structural stability of the cavity cover 1 and improve durability. At the same time, the detachable structure of the upper cover 1a and the lower cover 1b makes maintenance and cleaning easier, and is convenient for checking and cleaning the waterway. Preferably, the upper cover 1a and the lower cover 1b are pressed together.

[0136] Preferably, the foaming column is installed on the upper cover 1a. After the upper cover 1a and the lower cover 1b are closed, the foaming column can extend to the convection position of the mixed flow section 1033 of the lower cover 1b. The foaming column is an internal hollow structure, and a plurality of fine pores are arranged on the wall surface of the foaming column. The foaming column is connected to an external gas source {such as an air pump} through a vent pipe. When air gas / ozone gas is introduced into the foaming column, the gas diffuses through the pores to the detergent water at the convection position of the mixed flow section 1033, thereby generating foam. Since the water flow at the convection position is slow, the foaming time is prolonged, and more foam can be generated.

[0137] Furthermore, in some possible implementations, at least one of the upper cover 1a and the lower cover 1b is provided with a convex rib facing the other;

[0138] When the upper cover 1a and the lower cover 1b are matched together, the convex rib can cooperate with the upper cover and / or the lower cover to define the main water flow channel 100.

[0139] The rib design in the embodiment of the present application can enhance the structural stability of the upper cover 1a and the lower cover 1b when they are matched, and improve the durability and reliability of the overall assembly. The rib helps to accurately control the shape and size of the main water flow channel 100, ensuring the consistency and accuracy of the water flow channel.

[0140] Furthermore, the second aspect of the embodiment of the present application further provides a liquid inlet system, including a water inlet pipeline and the detergent dispensing assembly provided by the first aspect of the embodiment of the present application, wherein the water inlet pipeline includes:

[0141] A main water inlet pipe 901, the main water inlet pipe 901 is connected to the main water flow channel 100 of the detergent dispensing assembly 1000;

[0142] The main water inlet pipeline 901 includes a main water inlet pipeline section A9011 connected to the water inlet channel 101 in the detergent dispensing assembly 1000 , and a main water inlet pipeline section B9012 connected to the water outlet channel 102 in the detergent dispensing assembly 1000 .

[0143] In the embodiment of the present application, the design of the main water inlet pipe 901 realizes the automatic injection of detergent water into the fabric treatment drum 800, which improves the convenience and automation of operation. The design of the main water inlet pipe section A9011 and the main water inlet pipe section B9012 allows the flow of detergent water from the detergent dispensing assembly 1000 to the fabric treatment drum 800 to be accurately controlled.

[0144] Furthermore, in some possible implementations, the water inlet pipeline 900 further includes:

[0145] Auxiliary water inlet pipeline 902, the auxiliary water inlet pipeline 902 is connected to the auxiliary water flow channel 7100 of the detergent dispensing assembly 1000, and is used to manually inject detergent water into the fabric treatment drum 800;

[0146] The water outlet position of the auxiliary water inlet pipe 902 is lower than the water outlet position of the main water inlet pipe 901, and the main water inlet pipe section B9012 is installed with the foaming module 300 when the foaming module 300 is removed in the detergent dispensing assembly 1000. The foaming module 300 can be installed in the detergent dispensing assembly 1000 or on the main water inlet pipe section B9012, providing flexibility in the installation position to meet different design requirements.

[0147] Preferably, a foam nozzle is provided at the water outlet end of the main water inlet pipe 901 , so that the foam discharged from the main water inlet pipe 901 can be fully sprayed onto the surface of the clothes in the fabric treatment drum 800 .

[0148] In the embodiment of the present application, the auxiliary water inlet pipe 902 provides an option for manually injecting detergent water, so that when the automatic system is unavailable or unnecessary, the user can manually add detergent water. The design of manual and automatic water inlet pipes enhances the operational flexibility of the device to adapt to different usage scenarios and user needs.

[0149] Specifically, during manual dispensing, water from an external source enters through the manual water inlet valve, and the water flows into the manual detergent dispensing device. After passing through the manual water inlet, the auxiliary water flow channel 700 and the water outlet hole in sequence, the water enters the clothing processing drum 800 through the auxiliary water inlet pipe 902.

[0150] Furthermore, the third aspect of the embodiment of the present application also provides a fabric processing device, which includes the detergent dispensing component 1000 provided in the first aspect of the embodiment of the present application or the liquid inlet system provided in the second aspect of the embodiment of the present application.

[0151] In the embodiment of the present application, the washing efficiency of the fabric treatment device is improved by accurately controlling the mixing ratio and mixing effect of the detergent and water. The design of the detergent delivery assembly 1000 helps the detergent to fully dissolve and disperse in the water, thereby enhancing the washing effect. The specific foam generation design helps to generate abundant foam during the washing process, thereby improving the washing effect, especially for washing procedures that require abundant foam.

[0152] In the above-mentioned embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. The steps shown in the relevant flow chart can be executed in a computer system such as a set of computer executable instructions, and although the logical order is shown in the flow chart, in some cases, the steps shown or described can be executed in an order different from that here. In other words, the order of steps described in the foregoing embodiments is only an example, and it is also within the scope of protection of the embodiments of the present application to reasonably adjust the order of steps based on the content of the embodiments of the present application.

[0153] The sequence of serial numbers or introduction of the embodiments of the present application is for description only and does not represent the superiority or inferiority of the embodiments.

[0154] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0155] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A detergent dispensing assembly for a fabric treatment device, characterized in that: The detergent dispensing component (1000) comprises: A main water flow channel (100) for providing washing water containing detergent to the fabric treatment device, the main water flow channel (100) comprising a mixed flow channel (103), the mixed flow channel (103) comprising a channel inlet (1031) and a channel outlet (1032), and at least one mixed flow section (1033) formed between the channel inlet (1031) and the channel outlet (1032); The mixing section (1033) comprises a first water channel (10331) and a second water channel (10332) which are arranged in parallel between the channel inlet (1031) and the channel outlet (1032); The outlet side of at least one of the first water channel (10331) and the second water channel (10032) has a curved structure (1034), and the curved structure (1034) is used to make the water flows of the two water channels converge at the outlet side.

2. The detergent dispensing assembly according to claim 1, characterized in that: The curved structure (1034) is used to enable the outlet side of at least one of the first waterway (10331) and the second waterway (10332) to face the outlet side of the other waterway, so that the water flows of the two waterways can be combined in a counter-flowing manner.

3. The detergent dispensing assembly according to claim 1, characterized in that: The curved structure is used to enable the water outlet direction of one water channel to form an angle a of 90°-180° with the water outlet direction of another water channel.

4. The detergent dispensing assembly according to claim 1, characterized in that: The detergent dispensing assembly further comprises a flow dividing member (200) arranged in the flow mixing channel; The flow dividing member (200) is used to separate the mixed flow channel (1033) into the first water channel (10331) and the second water channel (10332) which are connected in parallel between the channel inlet (1031) and the channel outlet (1032).

5. The detergent dispensing assembly according to claim 4, characterized in that: The flow dividing member (200) comprises a first flow dividing surface (201) and a second flow dividing surface (202) opposite to the channel wall of the mixed flow channel; The first flow dividing surface (201) and the channel wall of the mixed flow channel (103) define the first water channel (10331), and the second flow dividing surface (202) and the channel wall of the mixed flow channel (103) define the second water channel (10332); The channel cross-sectional area of ​​the first water channel (10331) is smaller than the channel cross-sectional area of ​​the second water channel (10332), and the outlet side of the first water channel (10331) has the curved structure (1034).

6. The detergent dispensing assembly according to claim 5, characterized in that: The mixed flow channel (103) is provided with the curved structure (1034) on the channel wall corresponding to the first flow dividing surface (201), and the flow dividing element (200) has a flow dividing end close to the channel inlet (1031) and a flow converging end close to the channel outlet (1032); The curved structure (1034) is arranged close to the confluence end of the diverter (200) so that the water flow discharged from the outlet side of the first water channel (10331) can change direction under the guidance of the curved structure (1034) and converge with the water flow discharged from the second water channel (10332) in the form of convection.

7. The detergent dispensing assembly according to claim 5, characterized in that: The flow divider (200) is designed as a gradually expanding structure with a width gradually increasing along the flow direction of the water flow on a side close to the channel inlet of the mixed flow channel (103), and the flow divider (200) is designed as an arc structure on a side close to the channel outlet of the mixed flow channel (103).

8. The detergent dispensing assembly according to claim 7, characterized in that: The first flow dividing surface (201) of the flow dividing member (200) is configured as a straight surface structure in the flow direction of the water flow, and the second flow dividing surface (202) of the flow dividing member (200) comprises a second flow dividing surface A (2021) close to the channel inlet (1031) and a second flow dividing surface B (2022) close to the channel outlet (1032) in the flow direction of the water flow; The second diverter surface A (2021) is configured as an inclined surface structure, and the second diverter surface A (2021) of the inclined surface structure cooperates with the first diverter surface (201) on the side of the channel inlet (1031) to form the gradually expanding structure, and the second diverter surface B (2022) is configured as a straight surface structure, and the second diverter surface B (2022) of the straight surface structure cooperates with the first diverter surface (201) on the side of the channel outlet (1032) through the arc structure.

9. The detergent dispensing assembly according to any one of claims 1 to 8, characterized in that: The flow mixing channel (103) is provided with a plurality of flow mixing sections (1033) in the length direction thereof, and each of the flow mixing sections (1033) is provided with a flow dividing member (200); The flow mixing channel (103) comprises a first channel wall (103a) and a second channel wall (103b) opposite to each other, wherein in two adjacent flow mixing sections (1033), the flow dividing piece (200) in one of the flow mixing sections (1033) is arranged close to the first channel wall (103a), and the flow dividing piece (200) in the other of the flow mixing sections (1033) is arranged close to the second channel wall (103b); The first water channel (10331) having the curved structure (1034) is defined between the flow dividing surface of the flow dividing member (200) close to the wall of the flow mixing channel (103) and the flow mixing channel (103).

10. The detergent dispensing assembly according to any one of claims 1 to 8, characterized in that: The detergent dispensing assembly also includes a foaming module (300), and the air outlet end of the foaming module (300) is connected to the mixing section (1033).

11. The detergent dispensing assembly according to claim 10, characterized in that: The air outlet end of the foaming module is arranged at the confluence position of the first water channel (10331) and the second water channel (10332) in the mixed flow section (1033).

12. The detergent dispensing assembly according to any one of claims 1 to 8, characterized in that: The main water flow channel (100) further comprises a water inlet channel (101) and a water outlet channel (102), and the mixed flow channel (103) is provided between the water inlet channel (101) and the water outlet channel (102); Detergent and washing water can be injected into the water inlet channel (101) for mixing, and the water outlet channel (102) is used to discharge the mixed detergent water into the fabric treatment drum of the fabric treatment device.

13. The detergent dispensing assembly according to claim 12, characterized in that: A plurality of the mixed flow channels (103) are provided, and the plurality of mixed flow channels (103) are arranged in series or in parallel between the water inlet channel (101) and the water outlet channel (102).

14. The detergent dispensing assembly according to claim 12, characterized in that: The detergent dispensing component also includes: a water inlet (400), the water inlet (400) being used to inject washing water into the water inlet channel (101); a liquid inlet (500), the liquid inlet (500) being used to inject washing liquid into the water inlet channel (101); A water outlet (600) is connected to the water outlet channel (102) and the fabric treatment drum of the fabric treatment device, and is used to discharge the mixed detergent water into the fabric treatment drum.

15. The detergent dispensing assembly according to any one of claims 1 to 8 or any one of claims 13 to 14, characterized in that: An auxiliary water flow channel (700) is also provided inside the detergent delivery component, and the auxiliary water flow channel (700) is used to manually feed detergent water into the fabric treatment drum of the fabric treatment device.

16. The detergent dispensing assembly according to any one of claims 1 to 8 or any one of claims 13 to 14, characterized in that: The detergent dispensing assembly comprises a detergent chamber and a chamber cover (1) mounted on the detergent chamber; The cavity cover (1) is a flat cover structure with the main water flow channel (100) formed inside.

17. The detergent dispensing assembly according to claim 16, characterized in that: The cavity cover (1) comprises an upper cover (1a) and a lower cover (1b) that are butt-jointed with each other; When the upper cover (1a) and the lower cover (1b) are butt-jointed, they define the main water flow channel (100) having the first water channel (10331) and the second water channel (10332).

18. The detergent dispensing assembly according to claim 17, characterized in that: At least one of the upper cover (1a) and the lower cover (1b) is provided with a convex rib facing the other; When the upper cover (1a) and the lower cover (1b) are matched together, the convex rib can cooperate with the upper cover (1a) and / or the lower cover (1b) to define the main water flow channel (100).

19. A liquid inlet system, characterized in that: The invention comprises a water inlet pipeline and a detergent dispensing assembly according to any one of claims 1 to 18, wherein the water inlet pipeline comprises: A main water inlet pipeline (901), the main water inlet pipeline (901) being connected to the main water flow channel (100) of the detergent dispensing assembly (1000); The main water inlet pipeline (901) comprises a main water inlet pipeline section A (9011) connected to the water inlet channel (101) in the detergent dispensing component (1000), and a main water inlet pipeline section B (9012) connected to the water outlet channel (102) in the detergent dispensing component (1000).

20. The liquid inlet system according to claim 19, characterized in that: The water inlet pipeline (900) further comprises: an auxiliary water inlet pipeline (902), the auxiliary water inlet pipeline (902) being connected to the auxiliary water flow channel (700) of the detergent dispensing assembly (1000) and being used for manually injecting detergent water into the fabric treatment drum (800); The water outlet position of the auxiliary water inlet pipe (902) is lower than the water outlet position of the main water inlet pipe (901), and the main water inlet pipe section B (9012) is installed with the foaming module (300) when the foaming module (300) is removed from the detergent dispensing component (1000).

21. A fabric processing device, characterized in that: It comprises the detergent dispensing assembly (1000) described in any one of claims 1-18 or the liquid inlet system described in any one of claims 19-20.

22. The fabric processing device according to claim 21, characterized in that The fabric processing device comprises: A fabric treatment drum (800), the fabric treatment drum (800) being connected to the detergent delivery assembly; The fabric processing drum (800) is a drum-type fabric processing device having an inner drum and an outer drum.

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