Laundry treating apparatus

Abstract

The embodiment of the utility model provides a clothes treatment device, belongs to the technical field of household appliances, and aims to solve the technical problems that in the related technology, a detergent in a water distribution plate is directly flushed out of the water distribution plate by water, the detergent and the water cannot be fully mixed in the water distribution plate, and the washing effect is affected. The clothes treating device comprises a machine shell, a barrel assembly and a putting assembly, the putting assembly comprises a water inlet box and a soap box, the water inlet box is provided with a first flow channel, a second flow channel and a mixing flow channel, a premixing part is arranged at the second end of the first flow channel, and a dispersing part is arranged in the premixing part. The water and the detergent in the first flow channel can be preliminarily mixed in the premixing part, and the water and the detergent in the premixing part are mixed after being shunted and guided by the dispersing part, so that the water and the detergent in the premixing part are uniformly mixed; the mixed solution in the pre-mixing part and the water in the second flow channel can be mixed again in the mixing flow channel, foam is generated quickly after the mixed solution enters the washing cavity, and the washing effect is improved.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the technical field of household appliances, and in particular to a clothes treatment device. BACKGROUND

[0002] A clothes treatment device is a cleaning appliance that uses electric energy to produce mechanical action to wash clothes. When the clothes treatment device is in use, it needs to automatically put detergent into the washing cavity.

[0003] Generally, the liquid detergent putting way of the clothes treatment device is that the detergent is extracted from the soap box by the automatic putting pump, enters the water distribution plate, and then enters the washing cavity of the drum through the rubber pipe after mixing with water. Then, the liquid detergent is dissolved and foam is slowly generated by relying on the rotation of the drum.

[0004] However, the water directly flushes the detergent in the water distribution plate out of the water distribution plate, so that the detergent and water cannot be fully mixed in the water distribution plate, the mixed solution enters the washing cavity slowly, and the foam generation is slow, which affects the washing effect. CONTENT OF THE INVENTION

[0005] The present application provides a clothes treatment device to solve the problem that in the related art, water directly flushes the detergent in the water distribution plate out of the water distribution plate, the detergent and water cannot be fully mixed in the water distribution plate, the mixed solution enters the washing cavity slowly, and the foam generation is slow, which affects the washing effect.

[0006] Embodiments of the present application provide a clothes treatment device, comprising:

[0007] A cabinet configured as an outer shell of the clothes treatment device;

[0008] A drum assembly provided in the cabinet, and a washing cavity formed in the drum assembly;

[0009] A putting assembly, comprising:

[0010] A water inlet box provided outside the drum assembly and in the cabinet;

[0011] A soap box having a storage cavity for storing detergent, and configured to pass the detergent into the water inlet box;

[0012] The water inlet box is provided with:

[0013] A first flow channel, a first end of the first flow channel being configured to at least pass water and detergent, and a second end of the first flow channel being provided with a premixing part, the premixing part being provided with a dispersion member, the dispersion member comprising a flow dividing member and a plurality of flow guiding members, the flow dividing member being configured to at least divide the water and the detergent from the first flow channel, and the plurality of flow guiding members being configured to at least guide the water and the detergent from the flow dividing member;

[0014] A second flow channel, a first end of the second flow channel being configured to at least pass water;

[0015] The mixed flow channel has a water inlet end communicating with the premixing part and the second end of the second flow channel, and a water outlet end communicating with the washing cavity, and is used at least for mixing the water and the detergent from the premixing part and the water from the second flow channel.

[0016] The above technical solution has the following advantages or beneficial effects: the water and the detergent in the first flow channel can be preliminarily mixed in the premixing part, the mixed solution of the water and the detergent in the premixing part is divided and guided by the dividing member and the plurality of guiding members, and then mixed again, so that the water and the detergent in the premixing part are uniformly mixed; and the mixed solution in the premixing part and the water in the second flow channel can be mixed again in the mixed flow channel. The water in the water inlet box is mixed with the detergent twice, the preliminarily mixed water and the detergent are divided by the dividing member and guided by the plurality of guiding members, and then mixed again, so that the detergent and the water can be fully mixed in the water inlet box, the mixed solution generates foam quickly after entering the washing cavity, and the washing effect is improved.

[0017] In some embodiments of the present application, the dividing member is an arc-shaped plate, and the convex side of the arc-shaped plate faces the second end of the first flow channel.

[0018] The above technical solution has the following advantages or beneficial effects: when the water and the detergent in the first flow channel enter the premixing part, they first impact the dividing member, the dividing member can divide and scatter the mixed solution entering the premixing part, and the mixing effect of the water and the detergent is improved.

[0019] In some embodiments of the present application, the plurality of guiding members are located on the concave side of the arc-shaped plate.

[0020] The first ends of the plurality of guiding members face the dividing member, and the extension directions of at least two guiding members of the plurality of guiding members form an included angle, so that the at least two guiding members guide the mixed solution of the water and the detergent in different directions.

[0021] The above technical solution has the following advantages or beneficial effects: the mixed solution of the first flow channel flowing into the premixing part can be divided by the plurality of guiding members after impacting the dividing member. At least the mixed solution entering the premixing part can be guided to two different directions, so as to improve the uniformity of the mixing of the water and the detergent.

[0022] In some embodiments of the present application, a plane perpendicular to the extension direction of the mixed flow channel is taken as a cross section, and from the water inlet end of the mixed flow channel to the water outlet end of the mixed flow channel, at least the cross-sectional area of the mixed flow channel gradually decreases, wherein the extension direction of the mixed flow channel is the extension direction of the water inlet end of the mixed flow channel to the water outlet end.

[0023] The technical scheme has the following advantages or beneficial effects: from the water inlet end of the mixing flow channel to the water outlet end of the mixing flow channel, at least the cross-sectional area of the mixing flow channel gradually decreases; according to the Venturi effect, the pressure at the water outlet end of the mixing flow channel is less than the pressure at the water inlet end of the mixing flow channel; the mixed solution discharged from the mixing flow channel can be accelerated, and the mixed solution can be discharged at a faster speed.

[0024] In some embodiments of the present application, the cross-sectional area of the water inlet end of the mixing flow channel is greater than the cross-sectional area of the water outlet end of the mixing flow channel, in a plane perpendicular to the extension direction of the mixing flow channel.

[0025] The technical scheme has the following advantages or beneficial effects: the cross-sectional area of the water inlet end of the mixing flow channel is greater than the cross-sectional area of the water outlet end of the mixing flow channel; according to the Venturi effect, the pressure at the water outlet end of the mixing flow channel is less than the pressure at the water inlet end of the mixing flow channel; the mixed solution discharged from the mixing flow channel can be accelerated, and the mixed solution can be discharged at a faster speed.

[0026] In some embodiments of the present application, the inner wall of the mixing flow channel is provided with protrusions, which are used at least to contact the mixed solution of water and detergent in the mixing flow channel.

[0027] The technical scheme has the following advantages or beneficial effects: the mixed solution discharged into the mixing flow channel can impact the protrusions, and the multiple protrusions can scatter the mixed solution entering the mixing flow channel; the scattered mixed solution can be collected again, thereby improving the mixing effect of the mixed solution in the mixing flow channel.

[0028] In some embodiments of the present application, the cross-sectional area of the premixing part is greater than the cross-sectional area of the first flow channel, in a plane perpendicular to the first flow channel.

[0029] The technical scheme has the following advantages or beneficial effects: the cross-sectional area of the premixing part is relatively large, which can provide a relatively large mixing space for water and detergent flowing into the premixing part, thereby improving the mixing effect of water and detergent.

[0030] In some embodiments of the present application, the water inlet box is provided with a partition, which is used to separate the premixing part and the second flow channel mixing flow channel.

[0031] The technical scheme has the following advantages or beneficial effects: the partition can divide the inner cavity of the water inlet box into multiple chambers, forming different water paths; the solutions in the premixing part and the second flow channel separated by the partition can be mixed again, thereby improving the mixing effect of water and detergent.

[0032] In some embodiments of the present application, the water inlet box comprises a foaming structure, a first end of the foaming structure being in communication with the water outlet end of the mixing flow channel, and a second end of the foaming structure being in communication with the washing cavity.

[0033] The foaming structure is used for mixing air into water and washing liquid from the mixing channel.

[0034] The technical scheme has the advantages or beneficial effects that air is mixed into the mixed solution in the mixing channel, so that the water and the washing liquid in the mixed solution are mixed uniformly and thick foam is generated, and air is introduced into the mixed solution of the water and the washing liquid, so that the washing ratio is improved while the water and the washing liquid are saved.

[0035] In some embodiments of the application, the foaming structure comprises a contraction portion, an extension portion and a second mixing portion connected in sequence, and at least one of the extension portion and the second mixing portion is provided with an air inlet;

[0036] The extension direction of the foaming structure is an extension direction of the water inlet end of the foaming structure to the water outlet end, and in the extension direction of the foaming structure, the length of the contraction portion is greater than the length of the extension portion, and the length of the second mixing portion is greater than the length of the contraction portion.

[0037] The technical scheme has the advantages or beneficial effects that air entering the foaming structure is mixed with the mixed solution in the foaming structure, so that the uniformity of the mixed solution is improved, thick foam is formed, and the laundry effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the application or the implementation manners in the related art, the drawings needed to be used in the embodiments or related art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0039] Figure 1 It is a first structure schematic view of the laundry treating device of the embodiment of the application.

[0040] Figure 2 It is a second structure schematic view of the laundry treating device of the embodiment of the application.

[0041] Figure 3 It is a third structure schematic view of the laundry treating device of the embodiment of the application.

[0042] Figure 4 It is a first structure schematic view of the water inlet box of the laundry treating device of the embodiment of the application.

[0043] Figure 5 It is a second structure schematic view of the water inlet box of the laundry treating device of the embodiment of the application.

[0044] Figure 6 It is a structure schematic view of the box body of the laundry treating device of the embodiment of the application.

[0045] Figure 7 Structure schematic view of a box cover of a laundry treating apparatus according to an embodiment of the present application;

[0046] Figure 8 Structure schematic view of a box cover of a laundry treating apparatus according to an embodiment of the present application; Figure 4 Structure schematic view of A-A section of the box cover of the laundry treating apparatus according to an embodiment of the present application;

[0047] Figure 9 Structure schematic view of B enlarged view of the box cover of the laundry treating apparatus according to an embodiment of the present application; Figure 8 Structure schematic view of B enlarged view of the box cover of the laundry treating apparatus according to an embodiment of the present application;

[0048] Figure 10 Structure schematic view of a box cover of a laundry treating apparatus according to an embodiment of the present application;

[0049] Figure 11 Structure schematic view of C enlarged view of the box cover of the laundry treating apparatus according to an embodiment of the present application. Figure 10 Structure schematic view of C enlarged view of the box cover of the laundry treating apparatus according to an embodiment of the present application.

[0050] Explanation of reference numerals:

[0051] 100 - cabinet

[0052] 200 - water inlet box

[0053] 210 - box body; 211 - air hole

[0054] 220 - box cover

[0055] 230 - first flow channel

[0056] 240 - second flow channel

[0057] 250 - mixed flow channel; 251 - convex point

[0058] 260 - premixing part; 261 - flow dividing member; 262 - flow guiding member; 263 - flow guiding member

[0059] 270 - partition

[0060] 280 - foaming structure; 281 - contraction part; 282 - extension part; 283 - second mixing part; 284 - air vent

[0061] 290 - third flow channel; 291 - water inlet hole DETAILED DESCRIPTION

[0062] As described in the background, in the related art, the liquid detergent dispensing method of the laundry treatment apparatus is that the detergent is extracted from the soap box by the automatic dispensing pump and then enters the water distribution plate. The detergent is mixed with water in the water distribution plate to form a mixed solution, and the mixed solution can enter the washing chamber of the drum through the rubber pipe, and then the liquid detergent is dissolved by relying on the rotation of the drum to stir and slowly generate foam. However, because the water flow is rapid, the water flow can quickly take the detergent out of the water distribution plate, and the detergent and water cannot be fully mixed in the water distribution plate, the mixed solution enters the drum to slowly generate foam, which affects the washing effect.

[0063] Therefore, the laundry treatment apparatus provided by the embodiments of the present application includes a cabinet, a drum assembly, and a dispensing assembly. The cabinet is configured as an outer shell of the laundry treatment apparatus. The drum assembly is arranged in the cabinet and forms a washing chamber in the drum assembly. The dispensing assembly includes a water inlet box and a soap box. The water inlet box is arranged outside the drum assembly and in the cabinet. The soap box has a storage chamber for storing detergent and is used for feeding the detergent into the water inlet box. The water inlet box is provided with a first flow channel, a second flow channel, and a mixed flow channel. The first end of the first flow channel is used for feeding water and detergent at least. The second end of the first flow channel is provided with a premixing part. The premixing part is provided with a dispersion member. The dispersion member includes a flow distribution member and a plurality of flow guide members. The flow distribution member is used for distributing water and detergent from the first flow channel at least. The plurality of flow guide members are used for guiding water and detergent from the flow distribution member at least. The first end of the second flow channel is used for feeding water at least. The water inlet end of the mixed flow channel is in communication with the premixing part and the second end of the second flow channel. The water outlet end of the mixed flow channel is in communication with the washing chamber. The mixed flow channel is used for mixing water and detergent from the premixing part and water from the second flow channel at least. Water and detergent in the first flow channel can be preliminarily mixed in the premixing part. Water and detergent in the premixing part are mixed again after being distributed by the flow distribution member and guided by the plurality of flow guide members, so that water and detergent in the premixing part are uniformly mixed. The mixed solution in the premixing part and water from the second flow channel can be mixed again in the mixed flow channel. Water fed into the water inlet box is mixed with the detergent twice. Water and detergent preliminarily mixed are mixed again after being distributed by the flow distribution member and guided by the plurality of flow guide members, so that water and detergent can be fully mixed in the water inlet box. The mixed solution enters the washing chamber to quickly generate foam, thereby improving the washing effect.

[0064] In order to make the purpose, implementation and advantages of the present application clearer, the following will combine the drawings in the exemplary embodiments of the present application to clearly and completely describe the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application.

[0065] It should be noted that the brief description of the terms in the present application is only for the convenience of understanding the following described embodiments, and is not intended to limit the embodiments of the present application. Unless otherwise stated, these terms should be understood according to their ordinary and general meanings.

[0066] In addition, the terms "comprises" and "comprising" and any variations thereof are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to those components expressly listed but may include other components not expressly listed or inherent to such product or device.

[0067] In the description of this application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0068] The terms "first," "second," and the like are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0069] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0070] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0071] See also Figures 1-3 The embodiment of the present application provides a clothes treating device, which may include a housing 100. The housing 100 is configured as an outer shell of the clothes treating device, and the housing 100 may be used to support components within the housing 100 and may also improve the overall aesthetics of the clothes treating device.

[0072] In some embodiments of the present application, the clothes treatment device can include a drum assembly. The drum assembly can be disposed in the cabinet 100. The drum assembly can form a washing cavity.

[0073] In some embodiments of the present application, the drum assembly can include an outer drum. The outer drum can be fixedly disposed in the interior of the cabinet 100. The cabinet 100 can serve to protect the outer drum.

[0074] In some embodiments of the present application, the drum assembly can include a rolling drum. The rolling drum can be rotatably disposed in the outer drum. The rolling drum can rotate in the outer drum. An inner cavity of the rolling drum can be the washing cavity.

[0075] Referring to Figures 4-7 In some embodiments of the present application, the clothes treatment device can include a dispensing assembly. The dispensing assembly can include a water inlet box 200. The water inlet box 200 can be disposed outside the drum assembly and in the cabinet 100. The cabinet 100 can serve to support the water inlet box 200.

[0076] In some embodiments of the present application, the water inlet box 200 can be provided with a water inlet hole 291. Water can be introduced into the water inlet box 200 through the water inlet hole 291.

[0077] In some embodiments of the present application, the clothes treatment device can further include a water inlet system. The water inlet system can introduce water into the water inlet box 200 through the water inlet hole 291.

[0078] In some embodiments of the present application, the clothes treatment device can further include a soap box. The soap box can have a storage cavity for storing a detergent. The detergent can be introduced into the water inlet box 200. The detergent can be a liquid. The detergent can include at least a laundry detergent, a softener, and a disinfectant. The water and the liquid detergent can be mixed in the water inlet box 200 and discharged into the washing cavity.

[0079] Referring to Figures 4-7 In some embodiments of the present application, the water inlet box 200 can include a box body 210 and a box cover 220. The box body 210 can be located below the box cover 220. The box body 210 and the box cover 220 can form an enclosed structure.

[0080] In some embodiments of the present application, the water inlet box 200 can be provided with a first flow channel 230. The first flow channel 230 can be in communication with the water inlet hole 291 through a third flow channel 290. The first flow channel 230 can be facilitated with water.

[0081] In some embodiments of the present application, a first end of the first flow channel 230 can be used to introduce at least water and a detergent. The first end of the first flow channel 230 can be an end close to the third flow channel 290.

[0082] Referring to Figures 4-7In some embodiments of the present application, the second end of the first flow channel 230 is provided with a premixing part 260. The second end of the first flow channel 230 can be the end away from the third flow channel 290.

[0083] In some embodiments of the present application, the first end of the first flow channel 230 can be provided with a laundry liquid inlet. The soap box can provide laundry liquid for the laundry treatment device through the laundry liquid inlet. In the washing stage, the laundry liquid and water can be preliminarily mixed in the premixing part 260.

[0084] In some embodiments of the present application, the first end of the first flow channel 230 can be provided with a laundry liquid inlet and a softener inlet. The soap box can provide laundry liquid and softener for the laundry treatment device through the laundry liquid inlet and the softener inlet. In the washing stage, the laundry liquid and water are preliminarily mixed in the premixing part 260; in the rinsing stage, the softener and water are preliminarily mixed in the premixing part 260.

[0085] In some embodiments of the present application, the first end of the first flow channel 230 can be provided with a laundry liquid inlet and a disinfectant inlet. The soap box can provide laundry liquid and disinfectant for the laundry treatment device through the laundry liquid inlet and the disinfectant inlet. In the washing stage, the laundry liquid and water are preliminarily mixed in the premixing part 260; in the disinfecting stage, the disinfectant and water are preliminarily mixed in the premixing part 260.

[0086] In some embodiments of the present application, the first end of the first flow channel 230 can be provided with a laundry liquid inlet, a softener inlet, and a disinfectant inlet. In the washing stage, the laundry liquid and water are preliminarily mixed in the premixing part 260; in the rinsing stage, the softener and water are preliminarily mixed in the premixing part 260; in the disinfecting stage, the disinfectant and water are preliminarily mixed in the premixing part 260.

[0087] In some embodiments of the present application, the premixing part 260 is used at least for mixing water and detergent from the first flow channel 230. The water and detergent flowing into the first flow channel 230 can enter the premixing part 260 through the second end of the first flow channel 230. The water and detergent entering the premixing part 260 can be preliminarily mixed.

[0088] Referring to Figures 6-7 In some embodiments of the present application, the premixing part 260 is provided with a dispersing member. The dispersing member is used at least for dispersing the mixed solution of water and detergent in the premixing part 260. The mixed solution of water and detergent in the premixing part is dispersed by the dispersing member and then mixed again, so that the water and detergent in the premixing part 260 are uniformly mixed.

[0089] Referring to Figures 4-7 In some embodiments of the present application, the water inlet box 200 can be provided with a second flow channel 240. The second flow channel 240 can be in communication with the water inlet hole 291, which can facilitate water flowing into the second flow channel 240.

[0090] In some embodiments of the present application, the first end of the second flow channel 240 is used at least for water inlet. The first end of the second flow channel 240 can be the end close to the water inlet hole 291.

[0091] In some embodiments of the present application, the water inlet box 200 can be provided with a mixing flow channel 250. The water inlet end of the mixing flow channel 250 is in communication with the premixing part 260 and the second end of the second flow channel 240. Figures 4-7

[0092] In some embodiments of the present application, the water outlet end of the mixing flow channel 250 is in communication with the washing cavity. Specifically, the mixed solution discharged from the premixing part 260 and the water discharged from the second flow channel 240 can be further mixed in the mixing flow channel 250, and the mixed solution formed can be introduced into the washing cavity.

[0093] In some embodiments of the present application, the mixing flow channel 250 is used at least for mixing water and detergent from the premixing part 260 and water from the second flow channel 240. The mixing flow channel 250 can be in communication with the premixing part 260 and the second flow channel 240 at the same time, so that the mixing flow channel 250 can mix the liquid in the premixing part 260 and the second flow channel 240.

[0094] A part of the water and the detergent can be preliminarily mixed in the premixing part 260, and the mixed solution after the preliminary mixing and another part of the water can be mixed again in the mixing flow channel 250. The water introduced into the water inlet box 200 is mixed with the detergent twice, so that the detergent and the water can be fully mixed in the water inlet box 200, and the washing effect is improved.

[0095] In some embodiments of the present application, the box body 210 and the box cover 220 can at least enclose the first flow channel 230, the second flow channel 240, the premixing part 260 and the mixing flow channel 250.

[0096] In some embodiments of the present application, the box body 210 and the box cover 220 can be fixedly connected. The first flow channel 230, the second flow channel 240, the premixing part 260 and the mixing flow channel 250 can all be enclosed by the box body 210 and the box cover 220.

[0097] In some embodiments of the present application, the box body 210 and the box cover 220 can be integrally formed.

[0098] In some embodiments of the present application, the cross-sectional area of the premixing part 260 can be greater than the cross-sectional area of the first flow channel 230, with a plane perpendicular to the first flow channel 230 as the cross section. Figures 4-7

[0099] ​​In some embodiments of the present application, the cross-sectional area of the first flow channel 230 at the end close to the premixing part 260 can be smaller than the cross-sectional area of the first flow channel 230 at the end close to the third flow channel 290, in a plane perpendicular to the extension direction of the first flow channel 230 to the premixing part 260. This can accelerate the liquid flowing out of the first flow channel 230 before entering the premixing part 260, and improve the mixing effect of water and detergent.

[0100] In some embodiments of the present application, the dispersion member can include a flow dividing member 261. The flow dividing member 261 can divide and scatter the liquid entering the premixing part 260, and improve the mixing effect of the mixed solution in the premixing part 260. Figures 4-7

[0101] In some embodiments of the present application, the flow dividing member 261 can be an arc-shaped plate, and the convex side of the arc-shaped plate can face the second end of the first flow channel 230. The flow dividing member 261 can at least be used to divide the mixed solution of water and detergent flowing out of the first flow channel 230. The flow dividing member 261 can block the mixed solution flowing out of the second end of the first flow channel 230, and can achieve a good division effect.

[0102] In some embodiments of the present application, the dispersion member can include a plurality of flow guiding members 262. The plurality of flow guiding members 262 can be located on the concave side of the arc-shaped plate, and can be used to guide the mixed solution of water and detergent flowing from the flow dividing member 261. The plurality of flow guiding members 262 can be located at the end of the flow dividing member 261 away from the first flow channel 230. The mixed solution of water and detergent flowing into the premixing part 260 from the first flow channel 230 can first impact the flow dividing member 261, and then pass through the plurality of flow guiding members 262.

[0103] In some embodiments of the present application, the first end of the plurality of flow guiding members 262 can face the flow dividing member 261. The flow guiding member 262 can include a first end facing the flow dividing member 261 and a second end away from the flow dividing member 261.

[0104] In some embodiments of the present application, the plurality of flow guiding members 262 can be provided in two layers, and each layer of flow guiding members 262 can include a plurality of flow guiding members 262. The first layer of flow guiding members 262 can be close to the first flow channel 230, and the second layer of flow guiding members 262 can be close to the mixed flow channel 250 to improve the guiding and dividing effect of the flow guiding members 262.

[0105] In some embodiments of the present application, the extension directions of at least two flow guiding members 262 of the plurality of flow guiding members 262 form an included angle, so that the at least two flow guiding members 262 guide the mixed solution of water and detergent in different directions to improve the uniformity of mixing.

[0106] ​In some embodiments of the present application, the plurality of flow guides 262 can be flat or curved. For example, the curved flow guides can form a flow guide 263. The flow guide 263 can guide the mixed solution of water and detergent in different directions to improve the mixing uniformity.

[0107] Referring to Figures 4-7 In some embodiments of the present application, the cross-sectional area of the mixing channel 250 can gradually decrease from the water inlet end to the water outlet end of the mixing channel 250, in a plane perpendicular to the extension direction of the mixing channel 250. This can increase the speed of the mixed solution discharged from the mixing channel 250, and the mixed solution can be discharged at a faster speed. The extension direction of the mixing channel 250 is the extension direction of the mixing channel 250 from the water inlet end to the water outlet end.

[0108] In some embodiments of the present application, the extension direction of the mixing channel 250 can be parallel to the extension direction of the first channel 230 to the premixing part 260.

[0109] In some embodiments of the present application, the water inlet end of the mixing channel 250 can be the end of the mixing channel 250 facing the premixing part 260.

[0110] In some embodiments of the present application, the water outlet end of the mixing channel 250 can be the end of the mixing channel 250 away from the premixing part 260.

[0111] In some embodiments of the present application, the cross-sectional area of the water inlet end of the mixing channel 250 can be greater than the cross-sectional area of the water outlet end of the mixing channel 250, in a plane perpendicular to the extension direction of the mixing channel 250. The extension direction of the mixing channel 250 is the extension direction of the mixing channel 250 from the water inlet end to the water outlet end.

[0112] Referring to Figure 6 In some embodiments of the present application, the inner wall of the mixing channel 250 is provided with protrusions 251. Along the extension direction of the mixing channel 250, the protrusions 251 can be arranged in multiple rows, and each row of protrusions 251 can include multiple protrusions.

[0113] In some embodiments of the present application, the protrusions 251 can be fixedly arranged on the box body 210 or the box cover 220. The protrusions 251 can be fixedly arranged on the box body 210 or the box cover 220 by means of integral molding or insertion, etc., to improve the firmness of the protrusions 251.

[0114] In some embodiments of the present application, the protrusions 251 can at least be used to contact the mixed solution of water and detergent in the mixing channel 250. The mixed solution discharged into the mixing channel 250 can impact the protrusions 251, and the multiple protrusions 251 can scatter the mixed solution entering the mixing channel 250. The scattered mixed solution can be collected again to improve the mixing effect of the mixed solution in the mixing channel 250.

[0115] Referring to Figures 6-7 In some embodiments of the present application, the water inlet box 200 can be provided with a partition 270. The partition 270 can be used to divide the inner cavity of the water inlet box 200 into multiple chambers to form different water paths.

[0116] In some embodiments of the present application, the partition 270 can be used to form a premixing part 260. The premixing part 260 can contain a mixed solution of water and detergent. The mixed solution in the premixing part 260 can be blocked by the partition 270.

[0117] In some embodiments of the present application, the partition 270 can be used to form a second flow channel 240. The second flow channel 240 can contain water, and the water in the second flow channel 240 can be blocked by the partition 270.

[0118] In some embodiments of the present application, the partition 270 can separate the premixing part 260 and the second flow channel 240, so that the premixing part 260 and the second flow channel 240 can be divided and then combined, improving the mixing effect of water and detergent.

[0119] In some embodiments of the present application, the partition 270 can extend towards the direction of the mixing flow channel 250. The liquids in the premixing part 260 and the second flow channel 240 can be collected in the mixing flow channel 250. The partition 270 towards the mixing flow channel 250 can facilitate the collection of liquids in the premixing part 260 and the second flow channel 240.

[0120] Referring to Figures 7-11 In some embodiments of the present application, the water inlet box 200 can include a foaming structure 280. The foaming structure 280 can make the mixed solution of water and detergent mix uniformly and produce dense foam.

[0121] In some embodiments of the present application, a first end of the foaming structure 280 can be in communication with a water outlet end of the mixing flow channel 250. The mixed solution discharged from the mixing flow channel 250 can enter the first end of the foaming structure 280, and the mixed solution discharged from the mixing flow channel 250 flowing through the foaming structure 280 can make the mixed solution of water and detergent mix uniformly and produce dense foam.

[0122] In some embodiments of the present application, the first end of the foaming structure 280 can be an end of the foaming structure 280 close to the mixing flow channel 250, and the second end of the foaming structure 280 can be an end of the foaming structure 280 away from the mixing flow channel 250.

[0123] In some embodiments of the present application, the first end of the foaming structure 280 can be an inlet end of the foaming structure 280, and the second end of the foaming structure 280 can be an outlet end of the foaming structure 280.

[0124] In some embodiments of the present application, the second end of the foaming structure 280 can be in communication with the washing cavity. The mixed solution entering the foaming structure 280 through the first end of the foaming structure 280 can be discharged from the foaming structure 280 through the second end of the foaming structure 280.

[0125] In some embodiments of the present application, the mixed solution with uniform mixture discharged from the second end of the foaming structure 280 can be in communication with the washing cavity through a pipe, so as to facilitate the mixed solution with uniform mixture to contact the clothes in the drum.

[0126] In some embodiments of the present application, the foaming structure 280 can be used at least to mix air into the mixed solution containing water and washing liquid from the mixing channel 250. The mixed solution containing water and washing liquid from the mixing channel 250 can be mixed more uniformly and generate dense foam after mixing with air, so as to improve the clothes washing effect.

[0127] Please refer to Figures 8-11 In some embodiments of the present application, the foaming structure 280 can include a contraction portion 281, an extension portion 282 and a second mixing portion 283 in sequence. The mixed solution entering the foaming structure 280 can pass through the contraction portion 281, the extension portion 282 and the second mixing portion 283 in sequence.

[0128] In some embodiments of the present application, the cross-sectional area of the inlet of the contraction portion 281 can be greater than the cross-sectional area of the outlet of the contraction portion 281. The cross-sectional area of the outlet of the contraction portion 281 can be equal to the cross-sectional area of the extension portion 282. The mixed solution entering the foaming structure 280 can be accelerated when flowing through the extension portion 282, and the pressure can be reduced at the same time, so as to generate a suction effect.

[0129] In some embodiments of the present application, the extension portion 282 can be a tubular structure with equal diameter. The cross-sectional area of the extension portion 282 can be equal to the cross-sectional area of the inlet of the second mixing portion 283. The cross-sectional area of the inlet of the second mixing portion 283 can be less than the cross-sectional area of the outlet of the second mixing portion 283, so that the pressure at the inlet of the second mixing portion 283 is less than the pressure at the outlet of the second mixing portion 283, thereby generating a suction effect.

[0130] In some embodiments of the present application, at least one of the extension portion 282 and the second mixing portion 283 can be provided with an air vent 284. Air can enter the foaming structure 280 through the air vent 284 on the extension portion 282 or the second mixing portion 283. The air entering the foaming structure 280 can mix with the mixed solution in the foaming structure 280, so as to improve the uniformity of the mixed solution and form dense foam, thereby improving the clothes washing effect.

[0131] In some embodiments of the present application, the extension 282 can be provided with a vent 284. Air can enter the foaming structure 280 through the vent 284 on the extension 282.

[0132] In some embodiments of the present application, the second mixing portion 283 can be provided with a vent 284 at one end close to the extension 282. The cross-sectional area of the one end of the second mixing portion 283 close to the extension 282 can be smaller than the cross-sectional area of the other end of the second mixing portion 283 away from the extension 282. The pressure of the mixed solution at the one end of the second mixing portion 283 close to the extension 282 can be close to the pressure of the mixed solution in the extension 282.

[0133] In some embodiments of the present application, the box 210 can be provided with an air hole 211. The first end of the air hole 211 can be in communication with the atmosphere, and the second end of the air hole 211 can be in communication with the vent 284 through the air flow channel of the box 210. This can facilitate air entering the foaming structure 280 through the vent 284.

[0134] Please refer to Figures 8-11 In some embodiments of the present application, the length of the contraction portion 281 in the extension direction of the foaming structure 280 is greater than or equal to the length of the extension 282. This can enable the mixed solution of the foaming structure 280 to be mixed sufficiently in the second mixing portion 283 in a relatively short time, wherein the extension direction of the foaming structure 280 is the extension direction from the water inlet end to the water outlet end of the foaming structure 280.

[0135] In some embodiments of the present application, the length of the second mixing portion 283 is greater than or equal to the length of the contraction portion 281. The air entering through the vent 284 can be mixed sufficiently with the mixed solution in the second mixing portion 283, wherein the extension direction of the foaming structure 280 is the extension direction from the water inlet end to the water outlet end of the foaming structure 280.

[0136] In some embodiments of the present application, an air pump assembly can be connected to the connecting pipeline between the water inlet box 200 and the drum. The air pump assembly can include an air pump and a gas delivery pipe, and the air outlet of the air pump can be connected to the gas delivery pipe.

[0137] In some embodiments of the present application, the air outlet of the air pump is in communication with the side wall of the connecting pipeline through the gas delivery pipe. The gas discharged by the air pump mixes with the mixed solution in the connecting pipeline, so that the mixed solution is mixed more uniformly, and dense foam can be generated.

[0138] In some embodiments of the present application, a spray head can be provided at the water outlet of the connecting pipeline between the water inlet box 200 and the washing cavity. The spray head can be directed towards the clothes in the washing cavity and spray the foam water onto the clothes in the washing cavity.

[0139] In some embodiments of the present application, the spray head can be provided with a plurality of water outlets, so that the foamy water can be evenly sprayed from the spray head and sprayed onto the clothes.

[0140] In some embodiments of the present application, the spray head can be a shower head or other structure with a plurality of water outlets.

[0141] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0142] In order to facilitate explanation, the above description has been made in combination with specific embodiments. However, the above exemplary discussion is not intended to exhaust or limit the embodiments to the specific forms disclosed above. Various modifications and variations can be derived according to the above teachings. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different modified embodiments suitable for specific use considerations.

Claims

1. A clothes processing device, characterized in that: include: a housing (100), the housing (100) being configured as an outer shell of the laundry treating device; A drum assembly, the drum assembly being arranged in the housing (100), and a washing chamber being formed in the drum assembly; Delivery components, including: a water inlet box (200), the water inlet box (200) being arranged outside the barrel assembly and inside the housing (100); a soap box having a storage cavity for storing detergent, and used for introducing detergent into the water inlet box (200); The water inlet box (200) is provided with: A first flow channel (230), wherein a first end of the first flow channel (230) is at least used for introducing water and detergent, a second end of the first flow channel (230) is provided with a premixing portion (260), a dispersion member is provided in the premixing portion (260), the dispersion member includes a flow diverter (261) and a plurality of flow guide members (262), the flow diverter (261) is at least used for diverting water and detergent from the first flow channel (230), and the plurality of flow guide members (262) are at least used for guiding water and detergent from the flow diverter (261); a second flow channel (240), wherein a first end of the second flow channel (240) is at least used for introducing water; A mixing flow channel (250), wherein a water inlet end of the mixing flow channel (250) is in communication with the premixing portion (260) and the second end of the second flow channel (240), and a water outlet end of the mixing flow channel (250) is in communication with the washing chamber, and the mixing flow channel (250) is at least used to mix water and detergent from the premixing portion (260) and water from the second flow channel (240).

2. The clothes treating device according to claim 1, characterized in that: The flow dividing member (261) is an arc-shaped plate, and the convex side of the arc-shaped plate faces the second end of the first flow channel (230).

3. The clothes treating device according to claim 2, characterized in that: The plurality of flow guides (262) are located on the concave side of the arc-shaped plate; The first ends of the plurality of flow guides (262) face the diverter (261), and the extension directions of at least two of the plurality of flow guides (262) form an angle, so that the at least two flow guides (262) guide the mixed solution of water and detergent in different directions.

4. The clothes treating device according to claim 1, wherein: Taking a plane perpendicular to the extending direction of the mixing flow channel (250) as a cross section, from the water inlet end of the mixing flow channel (250) to the water outlet end of the mixing flow channel (250), at least the cross-sectional area of ​​the mixing flow channel (250) gradually decreases, wherein the extending direction of the mixing flow channel (250) is the extending direction from the water inlet end to the water outlet end of the mixing flow channel (250).

5. The clothes treating device according to claim 1, characterized in that: Taking a plane perpendicular to the extension direction of the mixing flow channel (250) as a cross section, the cross-sectional area of ​​the water inlet end of the mixing flow channel (250) is greater than the cross-sectional area of ​​the water outlet end of the mixing flow channel (250), wherein the extension direction of the mixing flow channel (250) is the extension direction from the water inlet end to the water outlet end of the mixing flow channel (250).

6. The clothes treating device according to claim 4, characterized in that: The inner wall of the mixing flow channel (250) is provided with convex points (251), and the convex points (251) are at least used for contacting water and detergent in the mixing flow channel (250).

7. The clothes treating device according to claim 1, characterized in that: Taking a plane perpendicular to the first flow channel (230) as a cross section, the cross-sectional area of ​​the premixing portion (260) is larger than the cross-sectional area of ​​the first flow channel (230).

8. The clothes treating device according to claim 4, characterized in that: The water inlet box (200) is provided with a partition (270), and the partition (270) is used to separate the premixing portion (260) and the second flow channel (240).

9. The clothes treating device according to claim 1, characterized in that: The water inlet box (200) comprises a foaming structure (280), a first end of the foaming structure (280) is in communication with the water outlet end of the mixing flow channel (250), and a second end of the foaming structure (280) is in communication with the washing chamber; The foaming structure (280) is at least used to mix air into the water and washing liquid from the mixing flow channel (250).

10. The clothes treating device according to claim 9, characterized in that: The foaming structure (280) comprises a contraction portion (281), an extension portion (282), and a second mixing portion (283) that are sequentially connected, and at least one of the extension portion (282) and the second mixing portion (283) is provided with a vent (284); The extension direction of the foaming structure (280) is the extension direction from the water inlet end to the water outlet end of the foaming structure (280). In the extension direction of the foaming structure (280), the length of the contraction portion (281) is greater than the length of the extension portion (282), and the length of the second mixing portion (283) is greater than the length of the contraction portion (281).

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