Spray head body device and clothes treatment equipment

Abstract

The embodiment of the invention provides a spray head body device and clothes treatment equipment. The spray head body device comprises a spray head body and an electrolysis assembly. The nozzle body is provided with a water inlet, a water outlet and a flow channel, the flow channel is communicated with the water inlet and the water outlet, the electrolysis assembly comprises a cathode and an anode, and the cathode and the anode are arranged in the flow channel and used for electrolyzing water flowing through the flow channel. According to the embodiment of the invention, the space of the nozzle body can be fully utilized, an additional electrolysis shell does not need to be configured for the electrolysis assembly, and the structure is compact; in addition, the electrolysis assembly does not need to make contact with washing water, batting, hair and other impurities cannot be attached to the electrolysis assembly, and the service life of the electrolysis assembly can be prolonged. In the water injection process, the water flow is large, the electrolysis assembly is strongly scoured by the water flow, and microbubbles are generated on the surface of the electrolysis assembly, so that the scaling phenomenon on the surface of the electrolysis assembly can be effectively improved, and the service life of the electrolysis assembly is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of clothing washing and care, and in particular to a nozzle body device and clothing processing equipment. Background Art

[0002] In the related art, the clothing processing equipment is equipped with an electrolysis device at the bottom of the barrel, which electrolyzes water, thereby sterilizing and disinfecting the water entering the clothing. Since the electrolysis device is arranged at the bottom of the barrel, impurities such as dander and hair in the washing water are easily attached to the surface of the electrode, affecting the electrolysis effect of the electrode, and even causing the actual service life of the electrode device to be far less than the designed service life. In addition, the position at the bottom of the barrel is neither convenient for installation nor for maintenance. Summary of the invention

[0003] In view of this, the embodiments of the present application hope to provide a nozzle body device and a clothing processing equipment, which can at least solve one of the above problems.

[0004] The embodiment of the present application provides a nozzle body device, including:

[0005] A nozzle body, comprising a water inlet, a water outlet and a flow channel, wherein the flow channel connects the water inlet and the water outlet;

[0006] The electrolysis component comprises a cathode and an anode, wherein the cathode and the anode are arranged in the flow channel and are used for electrolyzing water flowing through the flow channel.

[0007] In some embodiments, the nozzle body includes a spacing rib, which divides a portion of the flow channel into a drainage area and a water diversion area, the water inlet is arranged at one end of the drainage area, and the drainage area is suitable for guiding water from the water inlet to the water diversion area; the water diversion area is provided with at least one water spray hole, and the water in the water diversion area flows out of the water diversion area through the water spray hole; the electrolytic component is arranged in the drainage area.

[0008] In some embodiments, the spacing rib extends along a first direction, and the drainage area and the water diversion area are located on opposite sides of the spacing rib; a connecting port is provided at one end of the drainage area away from the water inlet, and water in the drainage area is guided to the water diversion area through the connecting port.

[0009] In some embodiments, the water division area includes at least one spraying area, at least one of the spraying areas is provided with a plurality of water spray holes, at least some of the water spray holes are arranged along a second direction, wherein the second direction intersects with an extension direction of the spacing ribs.

[0010] In some embodiments, the nozzle body includes a bottom shell and a top cover, the bottom shell includes a top wall and a bottom wall, the drainage area and the water separation area are located on the top surface of the top wall, and the top cover is arranged on the top side of the top wall.

[0011] In some embodiments, the cathode includes a cathode body and a cathode terminal connected to each other, and the anode includes an anode body and an anode terminal connected to each other, and the cathode terminal and the anode terminal pass through the top cover or through the side wall of the drainage.

[0012] In some embodiments, the cathode terminal and the anode terminal pass through the top cover, and the top cover, the cathode terminal, and the anode terminal are injection molded into an integral structure; or,

[0013] The cathode terminal and the anode terminal pass through the side wall of the drainage area, and the bottom shell, the cathode terminal, and the anode terminal are injection-molded into an integrated structure.

[0014] In some embodiments, the top cover is provided with a mounting hole, the nozzle body device includes a sealing body, the sealing body is detachably sealed against the mounting hole, and the cathode terminal and the anode terminal pass through the sealing body.

[0015] In some embodiments, in a plane projection perpendicular to the height direction of the nozzle body device, the projection of the cathode and the projection of the anode are both located within the projection of the mounting hole, so that the cathode body and the anode body can be placed into the space between the top wall and the top cover through the mounting hole, or taken out from the space between the top wall and the top cover through the mounting hole.

[0016] In some embodiments, the flow channel includes a mixing chamber, and the water diversion zone is located above the mixing chamber; an opening is provided on one side of the mixing chamber, and the mixing chamber is used to accommodate a detergent box. The water flow from the water spray hole at least partially flows through the detergent box to carry the detergent in the detergent box to the water outlet, and the gap between the mixing chamber and the detergent box forms the water outlet.

[0017] The present application provides a clothes processing device, comprising:

[0018] A drum assembly having a clothes processing chamber;

[0019] Water supply pipelines;

[0020] and the nozzle body device described in any embodiment of the present application, wherein the water supply pipeline is connected to the water inlet, and the water outlet is located above the clothing processing chamber, and is used to discharge water into the clothing processing chamber.

[0021] In some embodiments, the clothing processing equipment includes a box body and a workbench, the workbench is arranged at the top of the box body, the top side of the clothing processing chamber has an opening, the nozzle body device is arranged on the workbench, and the water outlet of the nozzle body is suitable for introducing water directly from the opening into the clothing processing chamber.

[0022] In some embodiments, the clothing processing device includes a housing, and the nozzle body device is disposed between the housing and the barrel assembly; the water outlet of the nozzle body is connected to the barrel assembly.

[0023] The nozzle body device of the embodiment of the present application sets the electrolytic component in the flow channel of the nozzle body, which can make full use of the space of the nozzle body, and there is no need to configure an additional shell for the electrolytic component, and the structure is compact; in addition, the nozzle body is set above the barrel assembly, which is convenient for installation and maintenance operations. In addition, since the electrolytic component does not need to contact the washing water in the clothing processing chamber, lint, hair and other debris will not adhere to the electrolytic component, which can increase the service life of the electrolytic component. During the water injection process of the nozzle body, the water flow rate is large, and the water flow strongly flushes the electrolytic component, reducing the probability of scale adhering to the surface of the electrolytic component; the water flow promptly flushes the microbubbles generated on the surface of the electrolytic component to prevent the microbubbles from aggregating and growing, which can not only improve the washing effect, but also help to inhibit the generation of scale. Therefore, the nozzle body device of the embodiment of the present application can effectively improve the scaling phenomenon on the surface of the electrolytic component and increase the service life of the electrolytic component. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of a nozzle body device according to an embodiment of the present application;

[0025] Figure 2 for Figure 1 A schematic diagram of another view of the structure shown;

[0026] Figure 3 For along Figure 2 Sectional view in the AA direction;

[0027] Figure 4 for Figure 1 The structure shown is a schematic diagram of another perspective after the top cover is omitted;

[0028] Figure 5 This is a schematic structural diagram of a bottom shell according to an embodiment of the present application;

[0029] Figure 6 for Figure 5 A schematic diagram of another view of the structure shown;

[0030] Figure 7 This is a schematic structural diagram of a nozzle body device according to another embodiment of the present application;

[0031] Figure 8 for Figure 7 The structure shown is a schematic diagram after the top cover is omitted;

[0032] Fig. 9 This is a schematic structural diagram of a nozzle body device according to another embodiment of the present application;

[0033] Fig.10 for Fig. 9 The structure shown is a schematic diagram after the top cover is omitted;

[0034] Fig.11 A partial structural schematic diagram of a nozzle body device according to another embodiment of the present application;

[0035] Fig.12 This is a schematic diagram of the structure of an electrolytic component according to an embodiment of the present application;

[0036] Fig.13 for Fig.12 A schematic diagram of another view of the structure shown;

[0037] Fig.14 This is a schematic structural diagram of an electrolytic component according to another embodiment of the present application.

[0038] Description of Reference Numerals

[0039] Nozzle body 2; water inlet 2a; water outlet 2b; drainage area 2c; water separation area 2d; water spray hole 2e; mixing chamber 2f; drawing port 2k; communication port 2h; bottom shell 21; top wall 211; bottom wall 212; spacer rib 2111; top cover 22;

[0040] Electrolytic component 1; anode 11; anode body 111; anode terminal 112; cathode 12; cathode body 121; cathode terminal 122 DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0042] The various specific technical features described in the specific embodiments can be combined in any suitable manner without contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, various possible combinations of the specific technical features in the present invention will not be described separately.

[0043] In the following description, the terms "first\second\..." are only used to distinguish different objects, and do not mean that the objects have the same or related points. It should be understood that the directions "above", "below", "outside" and "inside" are all directions in normal use, and the directions "left" and "right" refer to the left and right directions shown in the specific corresponding schematic diagrams, which may be the left and right directions in normal use or not.

[0044] It should be noted that the terms "comprises", "includes" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element. "Multiple" means greater than or equal to two.

[0045] An embodiment of the present application provides a nozzle body device, which is used in a washing device. The washing device may be a clothing processing device, or may be used in a dishwasher, a fruit and vegetable cleaning machine, etc.

[0046] The embodiments of the present application are described by taking the application of the nozzle body device to a clothing processing device as an example.

[0047] The clothes processing device may be a pulsator washing machine, and the nozzle body may be the nozzle body used in the pulsator washing machine. Of course, the clothes processing device may also be a drum washing machine, and the nozzle body may be the nozzle and / or water outlet device used in the drum washing machine.

[0048] An embodiment of the present application provides a clothing processing device, including a housing, a drum assembly, a water supply pipeline, and a nozzle body device according to any embodiment of the present application.

[0049] The drum assembly has a clothes processing chamber and is arranged in the box.

[0050] The water supply pipeline supplies water to the nozzle body device, and the nozzle body device guides the water flow to the clothes processing chamber to fill the clothes processing chamber with water.

[0051] Exemplarily, the drum assembly includes an inner drum and an outer barrel, the inner drum is arranged in the outer barrel, and the space in the inner drum defines the above-mentioned clothing processing chamber. The inner drum can be a perforated inner drum or a non-perforated inner drum. When the inner drum is a perforated inner drum, the outer barrel is used to hold water; when the inner drum is a non-perforated inner drum, the inner drum itself is used to hold water, that is, the inner drum can hold both water and clothing, and during the washing process, the water in the inner drum will not enter the outer barrel. In some embodiments, the drum assembly can only have an inner drum without an outer barrel, in which case the inner drum is a non-perforated inner drum.

[0052] The nozzle body device includes a nozzle body 2 (refer to Figure 7 and Fig. 9 ) and electrolytic assembly 1 (refer to Fig.12 ).

[0053] The nozzle body 2 has a water inlet 2a (see Figure 5 )、Water outlet 2b (refer to Figure 3 and Figure 4 ) and a flow channel. The flow channel connects the water inlet 2a and the water outlet 2b, and the water outlet 2b is used to discharge water to the clothing processing chamber of the clothing processing device. Specifically, the water supply pipeline is connected to the water inlet 2a, and the water supply pipeline is used to introduce an external water source into the nozzle body 2. For example, one end of the water supply pipeline is connected to a tap water pipe, and the other end is connected to the water inlet 2a.

[0054] It is understandable that a water inlet valve may be provided on the water supply pipeline, or a water inlet valve may be provided at the water inlet 2a, so as to control the on-off of the water flow through the water inlet valve.

[0055] The electrolysis component 1 includes a cathode 12 and an anode 11, which are arranged in the flow channel and are used to electrolyze the water flowing through the flow channel. That is, the electrolysis component 1 has no additional shell, and the cathode 12 and the anode 11 are directly exposed in the flow channel of the nozzle body 2. The clothing treatment device can electrolyze water while injecting water into the clothing treatment chamber, so that the water injected into the clothing treatment chamber is electrolyzed water, and flow-through electrolysis is realized.

[0056] In the clothing treatment device of the embodiment of the present application, during the water injection process, the electrolysis component 1 can be started. During the electrolysis of water by the electrolysis component 1, the oxygen in the water can be used to produce ozone water. Since the electrolysis process activates the oxygen in the water, which is inexhaustible, the efficiency of ozone generation is relatively high. Ozone has a bactericidal effect, and ozone can exist in water for a period of time. Therefore, the ozone generated by electrolysis of water can sterilize or inhibit bacteria on clothing or clothing treatment equipment; in addition, the electrolysis process can also produce hydroxyl radicals (·OH) with strong oxidizing activity. ·OH has an extremely high oxidation potential (2.80eV) and extremely strong oxidizing ability. It can undergo a rapid chain reaction with most organic pollutants. ·OH can sterilize and disinfect at low temperatures without damaging clothing. A portion of ·OH reacts with chlorine water in tap water to generate active chlorine. The active chlorine can exist for a long time and has a long-term antibacterial effect. Multiple antibacterial molecules exist in the electrolyzed water at the same time, achieving multiple antibacterial effects. The electrolysis component 1 generates a large amount of ozone during the electrolysis process, which can oxidize and destroy the chromophores of the dye molecules released into the water during the washing process, thereby decolorizing the dyes and preventing the free dyes from being contaminated into light-colored clothes and causing cross-coloring. The reaction continues to decompose the dye molecules into harmless carbon dioxide, water, and inorganic salts; and the generated hydroxyl free radicals can decompose the dye molecules on the electrode surface (or near the electrolysis device), and the anti-cross-coloring effect is better. At the same time, the electrode will generate a large number of hydrogen microbubbles. Since the diameter of the microbubbles is very small, usually less than 50um, they can enter the inside of the clothing fibers well during the washing process. Through the explosion and adsorption and floating of microbubbles, microbubbles are continuously generated for circulation and flushing, which assists the detergent in thoroughly removing the sebum, grease, tiny dust and other dirt accumulated inside the clothing fibers, thereby improving the washing effect.

[0057] The nozzle body device of the embodiment of the present application sets the electrolytic component 1 in the flow channel of the nozzle body 2, which can fully utilize the space of the nozzle body 2 and does not require an additional shell for the electrolytic component 1, resulting in a compact structure. In addition, the nozzle body 2 is set above the barrel assembly, which is convenient for installation and maintenance operations.

[0058] In addition, since the electrolytic component 1 does not need to contact the washing water in the clothing processing chamber, debris such as lint and hair will not adhere to the electrolytic component 1, which can increase the service life of the electrolytic component 1.

[0059] During the water injection process of the nozzle body, the water flow rate is relatively large, and the water flow strongly flushes the electrolytic component 1, reducing the probability of scale adhering to the surface of the electrolytic component 1; the water flow promptly flushes the microbubbles generated on the surface of the electrolytic component 1, preventing the microbubbles from aggregating and growing, which can not only improve the washing effect, but also help inhibit the generation of scale. Therefore, the nozzle body device of the embodiment of the present application can effectively improve the scaling phenomenon on the surface of the electrolytic component 1 and increase the service life of the electrolytic component 1.

[0060] In some embodiments, the user takes the clothes in the clothing treatment chamber from above the clothing treatment chamber. The clothing treatment device may be a pulsator washing machine. The clothing treatment device includes a workbench, which is arranged at the top of the box body, and the top side of the clothing treatment chamber has an opening. The workbench is provided with a clothing delivery port, which is located above the clothing treatment chamber, and the user can take the clothes in and out through the clothing delivery port. The nozzle body 2 device is arranged on the workbench, and the water outlet 2b of the nozzle body 2 is suitable for introducing water directly from the opening into the clothing treatment chamber. In other words, the water coming out of the water outlet 2b of the nozzle body 2 flows directly from the opening to the clothing treatment chamber below.

[0061] In some other embodiments, the clothes processing device can be a drum type clothes processing device, the clothes processing device includes a box, and the nozzle body 2 is arranged between the box and the barrel assembly. The water outlet of the nozzle body 2 is connected to the barrel assembly. The water flowing out of the water outlet 2b of the nozzle body 2 can flush the door glass of the clothes processing device through the nozzle or directly spray into the barrel assembly.

[0062] For example, see Figure 5 and Figure 6 The nozzle body 2 includes a spacing rib 2111, which divides a part of the flow channel into a drainage area 2c and a water-dividing area. The drainage area 2c is a part of the flow channel, and the water-dividing area is also a part of the flow channel. The drainage area 2c is located upstream of the water-dividing area, that is, the water flows through the drainage area 2c first, and then flows through the water-dividing area. The water inlet 2a is arranged at one end of the drainage area 2c, and the drainage area 2c is suitable for guiding water from the water inlet to the water-dividing area. The water-dividing area is provided with at least one water spray hole, and the water in the water-dividing area flows out of the water-dividing area through the water spray hole.

[0063] The electrolytic component 1 is disposed in the drainage area 2c.

[0064] In this embodiment, the water flowing into the water-dividing area can be electrolyzed by the electrolysis assembly 1, so that the content of electrolytic active substances in the water in various parts of the water-dividing area is relatively uniform.

[0065] Exemplarily, the spacing rib 2111 extends along the first direction, and the drainage area 2c and the water separation area are located on opposite sides of the spacing rib 2111. For example, the water separation area is located along the spacing rib 2111. Figure 6 The front side shown in FIG. 2 shows that the drainage area 2c is located along the spacing rib 2111. Figure 6 Rear side shown.

[0066] For example, see Figure 5 and Figure 6 A connecting port 2h is formed between the drainage area 2c and the water-dividing area. The connecting port 2h is the junction of the drainage area 2c and the water-dividing area. The water in the drainage area 2c is guided to the water-dividing area through the connecting port 2h.

[0067] In the embodiment where the electrolytic component 1 is disposed in the drainage area 2c, the location of the electrolytic component 1 in the drainage area 2c is not limited. For example, in some embodiments, refer to Figure 4 and Figure 8 The electrolytic assembly 1 is arranged upstream of the drainage area 2c and close to the water inlet 2a.

[0068] In some other embodiments, please refer to Fig.11 , the electrolytic component 1 is arranged downstream of the drainage area 2c and upstream of the connecting port 2h. In other words, the electrolytic component 1 is arranged as close to the connecting port 2h as possible.

[0069] This is to shorten the flow path of the electrolytic active substances from the electrolytic component to the barrel as much as possible, reduce the loss of the electrolytic active substances during the flow process, and improve the sterilization efficiency of the active substances.

[0070] For example, see Figure 3 The flow channel includes a mixing chamber 2f, which is located downstream of the drainage area 2c along the flow direction of the water flow, that is, the water flows through the drainage area 2c first, and then flows through the mixing chamber 2f. Specifically, the water diversion area is located above the mixing chamber 2f.

[0071] Exemplarily, the water-dividing area includes a plurality of spraying areas 2d, each of which is provided with a plurality of water spraying holes 2e, and at least part of the water spraying holes 2e in a single spraying area 2d are arranged along the second direction. Each spraying area 2d is arranged in a spaced relationship from the connecting port 2h to the direction close to the water inlet 2a along the first direction, wherein the second direction intersects with the extension direction of the spacing rib 2111, that is, the first direction and the second direction intersect, for example, vertically. It should be noted that the spraying area 2d may be an area enclosed by some retaining ribs on the same surface, so that the water flow is more concentrated locally.

[0072] The water electrolyzed by the electrolysis assembly 1 enters the mixing chamber 2f from the water spray hole 2e.

[0073] The water spray hole 2e is used to spray water to the mixing chamber 2f below. The water distribution area can make the water flow to the mixing chamber 2f below as dispersed as possible, similar to the water discharge effect of a shower head, which can enhance the flushing effect of the water flow on the detergent and promote the dissolution of the detergent.

[0074] Exemplarily, the laundry processing device includes a detergent box for containing detergent. The detergent may be any type, for example, a granular substance such as washing powder, a fluid substance such as washing machine, softener, disinfectant, or laundry beads.

[0075] The mixing chamber 2f is used to receive detergent and electrolyzed water, and guide the mixed solution of water and detergent to the water outlet 2b. The detergent and water are mixed in the mixing chamber 2f, and the mixed solution flows from the water outlet 2b to the clothing processing chamber. In some embodiments, since the electrolytic component 1 is located upstream of the mixing chamber 2f, the electrolytic component 1 will not come into contact with the detergent, thereby avoiding the presence of detergent during the operation of the electrolytic component, causing the current to increase, accelerating the scaling process, greatly improving the working environment of the electrolytic component 1, and increasing the service life of the electrolytic component 1.

[0076] For example, please refer to Figure 3 The edge of the bottom surface of the mixing chamber 2f forms a water outlet 2b. Specifically, the water flows along the bottom surface of the mixing chamber 2f, flows out from the edge, and then flows to the clothes processing chamber below.

[0077] Exemplarily, the bottom surface of the mixing chamber 2f is inclined downward toward the water outlet 2b, which can have a better diversion effect and avoid water accumulation in the mixing chamber 2f.

[0078] There is no limitation on the method of adding detergent to the mixing chamber 2f.

[0079] For example, in some embodiments, see Figure 3 A draw-out opening 2k is provided on one side of the mixing chamber 2f, and the mixing chamber 2f is used to draw out and accommodate a detergent box, that is, the detergent box is drawably arranged in the mixing chamber 2f, and the water flow of the flow channel at least partially flows through the detergent box to carry the detergent in the detergent box to the bottom surface of the mixing chamber 2f. In this embodiment, the detergent is put in manually.

[0080] When detergent needs to be added, the detergent box is pulled out from the drawer opening 2k, detergent is added to the detergent box, and then the detergent box is pushed into the mixing chamber 2f.

[0081] In some embodiments, the drawer opening 2k is connected to the clothing loading opening of the workbench, and the detergent box is drawn out from the drawer opening 2k and extends into the clothing loading opening, so that the user can add detergent conveniently.

[0082] The specific structure of the nozzle body 2 is not limited.

[0083] For example, see Figure 1 , Figure 7 , Fig. 9 The nozzle body 2 includes a bottom shell 21 and a top cover 22 , and the top cover 22 is disposed on the top side of the bottom shell 21 .

[0084] The connection method between the bottom shell 21 and the top cover 22 is not limited, and can be a detachable connection or a non-detachable connection. For example, it can be ultrasonic welding, laser welding, screw connection, bonding, riveting, etc.

[0085] For example, see Figure 3 The bottom shell 21 includes a top wall 211 and a bottom wall 212. The top wall 211 is located on the top side of the bottom wall 212, and a mixing chamber 2f is defined between the top wall 211 and the bottom wall 212. For example, the top wall 211 is generally in a plate-like structure, and the bottom wall 212 is also generally in a plate-like structure. The top cover 22 is disposed above the top wall 211.

[0086] The drainage area 2 c and the water separation area are located on the top surface of the top wall 211 , that is, the drainage area 2 c and the water separation area are located on the side of the top wall 211 facing the top cover 22 .

[0087] The nozzle body 2 of the embodiment of the present application has at least two layers of space in the height direction, the lower layer of space is a mixing chamber 2f formed between the top wall 211 and the bottom wall 212, and the upper layer of space is a space formed between the top wall 211 and the top cover 22. Water flows from the water dividing area of ​​the upper layer of space to the mixing chamber 2f of the lower layer of space, with a certain drop, which has a better flushing effect on the detergent and improves the dissolution effect of the detergent.

[0088] The electrolytic component 1 is disposed on the top side of the top wall 211. The electrolytic component 1 does not extend into the mixing chamber 2f, and therefore does not come into contact with the detergent, and further, does not affect the placement of the detergent.

[0089] In some embodiments, the drainage area 2 c may be formed by providing a plurality of rib-like structures on the top surface of the top wall 211 , and the plurality of rib-like structures surround the drainage area 2 c on the top surface of the top wall 211 .

[0090] In some embodiments, the water divide area may be formed by providing a plurality of rib-like structures on the top surface of the top wall 211 , and the plurality of rib-like structures enclose the water divide area on the top surface of the top wall 211 .

[0091] See also Figure 4 , Figure 5 , Figure 8 as well as Fig.10 There are multiple spraying areas 2d, which are interconnected. Each water-dividing area is provided with multiple water spraying holes 2e. Water flowing out of the drainage area 2c can flow to any spraying area 2d. It should be noted that water flowing out of the drainage area 2c will not flow to other areas outside the spraying area 2d.

[0092] The drainage area 2c is roughly along Figure 6 The water flows in the drainage area 2c approximately along Figure 6 Flow from right to left. Exemplarily, the plurality of watersheds are approximately along Figure 6 Arranged in left and right direction.

[0093] Water from the water supply pipeline enters the drainage area 2c through the water inlet 2a, flows from right to left in the drainage area 2c, then flows to the water diversion area on the front side, and is sprinkled to the mixing chamber 2f below through the water spray hole 2e. The detergent and water are mixed in the mixing chamber 2f and flow from the water outlet 2b to the clothing processing chamber.

[0094] For example, see Fig.12 The cathode 12 includes a cathode body 121 and a cathode terminal 122 connected to each other. The cathode terminal 122 is used to connect to the negative pole of the power supply. The connection method of the cathode body 121 and the cathode terminal 122 is not limited, for example, it can be welding, riveting, or an integrated structure.

[0095] The anode 11 includes an anode body 111 and an anode terminal 112 connected to each other. The anode terminal 112 is used to connect to the positive electrode of the power supply. The connection method of the anode body 111 and the anode terminal 112 is not limited. For example, it can be welded, riveted, or an integrated structure. In some embodiments, please refer to Figure 1 , Figure 7 , the cathode terminal 122 and the anode terminal 112 are sealed through the top cover 22. The top cover 22 is used to directly or indirectly fix the cathode terminal 122 and the anode terminal 112, which can play a role in fixing the cathode 12 and the anode 11. In addition, it is also convenient for operators to perform wiring operations during the installation process. In addition, the connection between the cathode terminal 122 and the top cover 22 and the connection between the anode terminal 112 and the top cover 22 are both located above the drainage area 2c and will not be soaked by water. Therefore, the sealing requirements for the connection can be reduced, and it can also have better waterproof sealing.

[0096] The cathode terminal 122 and the anode terminal 112 are connected to the top cover 22 in any manner. For example, in some embodiments, see Figure 7 , the cathode terminal 122, the anode terminal 112 and the top cover 22 are injection molded into an integrated structure. Specifically, during the manufacturing process, the cathode terminal 122 and the anode terminal 112 are placed in a mold of the top cover 22, and the molten material is poured into the mold. After the mold is opened, the cathode terminal 122, the anode terminal 112 and the top cover 22 form an integrated structure, and there is no gap at the connection between the cathode terminal 122 and the top cover 22, and there is no gap at the connection between the anode terminal 112 and the top cover 22, which has good waterproof sealing and can save assembly time.

[0097] In other embodiments, the top cover 22 is provided with a mounting hole, and the nozzle body device includes a sealing body, the sealing body closes the mounting hole, and the cathode terminal 122 and the anode terminal 112 pass through the sealing body. For example, when the electrolytic assembly 1 needs to be repaired or replaced, the sealing body can be removed from the top cover 22, and then the electrolytic assembly 1 can be removed from the top cover 22. The seal can be a hard structure, and glue is applied to the parts where the cathode terminal 122 and the anode terminal 112 pass through the seal; or, sealing rings are respectively provided on the cathode terminal 122 and the anode terminal 112, and sealing is achieved by the cooperation of the sealing ring and the hard structure; or, the seal is made of a flexible material as a whole, such as silicone, rubber, etc.

[0098] In some embodiments, in the plane projection perpendicular to the height direction of the nozzle body device, the projection of the cathode 12 and the projection of the anode 11 are both located within the projection of the mounting hole, so that the cathode body 121 and the anode body 111 can be placed into the space between the top wall 211 and the top cover 22 through the mounting hole, or taken out from the space between the top wall 211 and the top cover 22 through the mounting hole. In this embodiment, the cathode 12, the anode 11 and the sealing body form a pre-assembled whole, which can be installed and disassembled in a modular manner. When the electrolytic assembly 1 needs to be repaired or replaced, the cathode 12, the anode 11 and the sealing body as a whole can be disassembled from the mounting hole of the top cover 22 without disassembling the top cover 22, thereby facilitating the disassembly and assembly of the electrolytic assembly 1.

[0099] For some examples, see Fig. 9 and Fig.10 The cathode terminal 122 and the anode terminal 112 are sealed through the side wall of the drainage area 2 c or the side wall of the water-dividing area, that is, through the side wall of the bottom shell 21 .

[0100] Exemplarily, the bottom shell 21, the cathode terminal 122, and the anode terminal 112 are injection molded into an integrated structure. Specifically, during the manufacturing process, the cathode terminal 122 and the anode terminal 112 are placed in a mold of the bottom shell 21, and the molten material is poured into the mold. After the mold is opened, the cathode terminal 122, the anode terminal 112 and the bottom shell 21 form an integrated structure, and there is no gap at the connection between the cathode terminal 122 and the bottom shell 21, and there is no gap at the connection between the anode terminal 112 and the bottom shell 21, which has good waterproof sealing and can save assembly time.

[0101] The shapes of the anode body 111 and the cathode body 121 are not limited.

[0102] For some examples, see Fig.12 and Fig.13The anode body 111 and the cathode body 121 are both in a sheet structure, for example, a plate structure or a mesh structure, and the anode body 111 and the cathode body 121 are stacked. The stacking arrangement means that the plate faces face each other and are arranged substantially in parallel.

[0103] In this embodiment, the anode body 111 and the cathode body 121 are stacked, which, on the one hand, has a larger electrolysis area and can improve the electrolysis efficiency; on the other hand, can occupy a relatively small installation space and has a compact structure.

[0104] In the embodiment where both the anode body 111 and the cathode body 121 are in sheet-like structures, the number of the anode body 111 can be one or more, and the multiple anode bodies 111 are electrically connected, and the anode terminal 112 is connected to one of the anode bodies 111. The number of the cathode body 121 can be one or more, and the multiple cathode bodies 121 are electrically connected, and the cathode terminal 122 is connected to one of the cathode bodies 121.

[0105] In some embodiments, the number of cathode bodies 121 is one more than the number of anode bodies 111, and the anode bodies 111 and the cathode bodies 121 are arranged alternately along the stacking direction, and the outermost side along the stacking direction is the cathode body 121. Fig.12 and Fig.13 , the number of cathode bodies 121 is two, the number of anode bodies 111 is one, and the anode body 111 is located between the two cathode bodies 121. For another example, the number of cathode bodies 121 is three, the number of anode bodies 111 is two, and one anode body 111 is arranged between the two cathode bodies 121.

[0106] In this embodiment, the surfaces on both sides of the anode body 111 can participate in electrolysis, so that the metal catalyst surface on the surface of the anode body 111 can be fully utilized, thereby improving electrolysis efficiency and saving costs.

[0107] The arrangement of the anode body 111 and the cathode body 121 of the sheet structure in the drainage area 2c is not limited. For example, refer to 4, in some embodiments, the anode body 111 and the cathode body 121 are arranged roughly vertically, the stacking direction is horizontal, and the side end faces face the water inlet 2a, so that the water flow can smoothly flow through the electrolysis surface of the anode body 111 and the cathode body 121, and along the water flow direction, the water flow has a longer contact time with the anode body 111 and the cathode body 121, and can be electrolyzed more fully.

[0108] In some other embodiments, please refer to Figure 8 The plate surface of the anode body 111 or the cathode body 121 faces the water inlet 2a, and the water flow flushes the plate surface of the anode body 111 or the cathode body 121 head-on.

[0109] In some other embodiments, please refer to Fig.10 The anode body 111 or the cathode body 121 is arranged roughly horizontally, the stacking direction is along the height direction, and the side end surface faces the water inlet 2a.

[0110] For other implementations, see Fig.14 The cathode body 121 is in a hollow cylindrical shape, the anode body 111 is in a columnar shape, and the columnar anode 11 is inserted into the cylindrical cathode body 121, so that the cathode body 121 surrounds the anode body 111. This embodiment can maximize the surface area of ​​electrolysis in a small space and improve the electrolysis efficiency.

[0111] In the description of the present application, 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 embodiments of the present application. In the present application, the schematic representation of the above terms is not necessarily for 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 different embodiments or examples described in the present application and the features of different embodiments or examples without contradiction.

[0112] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A nozzle body device, characterized in that: include: A nozzle body, comprising a water inlet, a water outlet and a flow channel, wherein the flow channel connects the water inlet and the water outlet; The electrolysis component comprises a cathode and an anode, wherein the cathode and the anode are arranged in the flow channel and are used for electrolyzing water flowing through the flow channel.

2. The nozzle body device according to claim 1, characterized in that: The nozzle body includes a spacing rib, which divides a part of the flow channel into a drainage area and a water diversion area. The water inlet is arranged at one end of the drainage area, and the drainage area is suitable for guiding water from the water inlet to the water diversion area; the water diversion area is provided with at least one water spray hole, and the water in the water diversion area flows out of the water diversion area through the water spray hole; the electrolytic component is arranged in the drainage area.

3. The nozzle body device according to claim 2, characterized in that: The spacing rib extends along a first direction, and the drainage area and the water-dividing area are located on opposite sides of the spacing rib; a connecting port is provided at one end of the drainage area away from the water inlet, and water in the drainage area is guided to the water-dividing area through the connecting port.

4. The nozzle body device according to any one of claims 2 to 3, characterized in that: The water division area includes at least one spraying area, at least one of the spraying areas is provided with a plurality of the water spraying holes, and the plurality of the water spraying holes are arranged along a second direction, wherein the second direction intersects with an extension direction of the spacing ribs.

5. The nozzle body device according to claim 4, characterized in that: The nozzle body comprises a bottom shell and a top cover, the bottom shell comprises a top wall and a bottom wall, the drainage area and the water separation area are located on the top surface of the top wall, and the top cover is arranged on the top side of the top wall.

6. The nozzle body device according to claim 5, characterized in that: The cathode includes a cathode body and a cathode terminal connected to each other, and the anode includes an anode body and an anode terminal connected to each other. The cathode terminal and the anode terminal pass through the top cover or through the side wall of the drainage area.

7. The nozzle body device according to claim 6, characterized in that: The cathode terminal and the anode terminal pass through the top cover, and the top cover, the cathode terminal, and the anode terminal are injection molded into an integrated structure; or, The cathode terminal and the anode terminal pass through the side wall of the drainage area, and the bottom shell, the cathode terminal, and the anode terminal are injection-molded into an integrated structure.

8. The nozzle body device according to claim 6, characterized in that: The top cover is provided with a mounting hole, the nozzle body device comprises a sealing body, the sealing body detachably closes the mounting hole, and the cathode terminal and the anode terminal pass through the sealing body.

9. The nozzle body device according to claim 8, characterized in that: In the plane projection perpendicular to the height direction of the nozzle body device, the projection of the cathode and the projection of the anode are both located within the projection of the mounting hole, so that the cathode body and the anode body can be placed into the space between the top wall and the top cover through the mounting hole, or taken out from the space between the top wall and the top cover through the mounting hole.

10. The nozzle body device according to claim 4, characterized in that: The flow channel includes a mixing chamber, and the water separation area is located above the mixing chamber; an opening is provided on one side of the mixing chamber, and the mixing chamber is used to accommodate a detergent box. The water flow from the water spray hole at least partially flows through the detergent box to carry the detergent in the detergent box to the water outlet, and the gap between the mixing chamber and the detergent box forms the water outlet.

11. A clothes processing device, characterized in that: include: A drum assembly having a clothes processing chamber; Water supply pipelines; And the nozzle body device according to any one of claims 1 to 10, wherein the water supply pipeline is connected to the water inlet, and the water outlet is used to discharge water into the clothing processing chamber.

12. The clothes processing device according to claim 11, characterized in that: The clothing processing equipment includes a box body and a workbench, the workbench is arranged at the top of the box body, the top side of the clothing processing chamber has an opening, the nozzle body device is arranged on the workbench, and the water outlet of the nozzle body is suitable for introducing water from the opening into the clothing processing chamber.

13. The clothes treating device according to claim 11, characterized in that: The clothing processing equipment comprises a box body, the nozzle body device is arranged between the box body and the barrel assembly, and the water outlet of the nozzle body is connected to the barrel assembly.

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