Foam generating faucet device

Abstract

The utility model discloses a foam generating faucet device which comprises a water inlet end, a water outlet end and a device body, and the device body comprises a manual flow dividing valve, a controller, a cleaning liquid box, a water-liquid mixing pipe, a mixing foaming bin and a water outlet pipe in a non-power scheme. According to the electricity utilization scheme, a power source, an electronic flow dividing valve, a controller, a cleaning liquid box, a water-liquid mixing pipe, a mixing foaming bin and a water outlet pipe are included, and water flows through the device body from the water inlet end and then flows into the water outlet end. By means of the structure, when water flow passes through the water-liquid mixing pipe, cleaning liquid stored in the cleaning liquid box can be controlled to enter the mixing foaming bin and flow into the water outlet end from the mixing foaming bin through the water outlet pipe, and therefore a user can obtain mixed foam water from the water outlet end, the bathing step of obtaining the cleaning liquid is simplified, and the bathing efficiency is improved. And meanwhile, the waiting time in the bathing process is also reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of bathroom products and relates to a foam generating faucet device. Background Technology

[0002] Existing shower faucets often have limited functions, typically only providing temperature control. People often need to obtain shampoo and shower gel from elsewhere, and these products require repeated rubbing and lathering to produce suitable foam, involving multiple steps and a long waiting time. Utility Model Content

[0003] To solve the above problems, the present invention adopts the following technical solution:

[0004] A foam generating faucet device includes an inlet end, an outlet end, and a device body. Water flows into the device body from the inlet end, flows through the device body to the outlet end, and flows out from the outlet end. The device body includes a manual diversion valve, a controller, a cleaning liquid box, a water-liquid mixing pipe, a mixing foaming chamber, and an outlet pipe. The water-liquid mixing pipe is disposed between the manual diversion valve and the mixing foaming chamber. The cleaning liquid box is disposed on the side of the water-liquid mixing pipe and has a pipe leading to the water-liquid mixing pipe. The mixing foaming chamber leads to the outlet end.

[0005] Water flows from the inlet end through the manual diversion valve, and the controller is configured to control the manual diversion valve to have at least the following control methods:

[0006] Water is controlled to flow into the mixing and foaming chamber through the water-liquid mixing pipe. When the water flows through the water-liquid mixing pipe, the water is drawn into the cleaning liquid stored in the cleaning liquid box and enters the mixing and foaming chamber. The water then flows from the mixing and foaming chamber into the outlet end through the outlet pipe.

[0007] Alternatively, the water flow can be controlled to flow directly into the outlet end through the outlet pipe.

[0008] Preferably, there are at least two water-liquid mixing tubes, and the cleaning liquid box includes a number of liquid chambers equal to the number of water-liquid mixing tubes, with each liquid chamber leading to a corresponding water-liquid mixing tube.

[0009] Preferably, the water-liquid mixing pipe is configured in any of the following ways:

[0010] The water-liquid mixing tube is a venturi tube. When water flows through the venturi tube, it draws the cleaning liquid into the venturi tube and then into the mixing and foaming chamber.

[0011] The liquid suction pump is arranged on the pipeline of the water-liquid mixing pipe and the cleaning liquid is sucked into the water-liquid mixing pipe and then into the mixing and foaming bin.

[0012] The water-liquid mixing pipe is a Venturi pipe, the liquid suction pump is arranged on the pipeline of the Venturi pipe and the cleaning liquid is sucked into the Venturi pipe and then into the mixing and foaming bin.

[0013] Preferably, the water inlet end comprises a cold water inlet and a hot water inlet, and a temperature control valve is further arranged between the water inlet end and the device body, which can control the proportion of cold water and hot water flowing from the cold water inlet and the hot water inlet.

[0014] Preferably, the water outlet end is provided with at least one water outlet.

[0015] Preferably, the mixing and foaming bin is provided with a foaming device.

[0016] Preferably, a flow regulating valve is further arranged between the water-liquid mixing pipe and the manual shunt valve, which is configured to regulate the flow of water flowing into the water-liquid mixing pipe.

[0017] Preferably, the device body further comprises a micro-bubble generating device, which is arranged between the water inlet end and the manual shunt valve, and the controller is configured to control the water flow to flow into the water outlet end through the micro-bubble generating device and the water outlet pipe in sequence by controlling the manual shunt valve, and the micro-bubble generating device is configured to convert the water flow into a micro-bubble water flow.

[0018] Preferably, the device body further comprises a micro-bubble generating device, which is arranged between the water inlet end and the manual shunt valve, and the micro-bubble generating device is configured to convert the water flow into a micro-bubble water flow.

[0019] Preferably, the water flow flows into the device body from the water inlet end, flows to the water outlet end through the device body, and flows out from the water outlet end, and the device body comprises a power supply, an electronic shunt valve, a controller, a cleaning liquid box, a water-liquid mixing pipe, a mixing and foaming bin, and a water outlet pipe.

[0020] The device body comprises a power supply, an electronic shunt valve, a controller, a cleaning liquid box, a water-liquid mixing pipe, a mixing and foaming bin, and a water outlet pipe, the power supply is electrically connected with the electronic shunt valve, the water-liquid mixing pipe is arranged between the electronic shunt valve and the mixing and foaming bin, the cleaning liquid box is arranged at the side of the water-liquid mixing pipe and is provided with a pipeline leading to the water-liquid mixing pipe, and the mixing and foaming bin leads to the water outlet end.

[0021] The water flows through the electronic shunt valve from the water inlet end, and the controller is configured to control the electronic shunt valve in at least the following modes:

[0022] The water flows through the water-liquid mixing pipe to the mixing and foaming bin, and when the water flows through the water-liquid mixing pipe, the water absorbs the cleaning liquid in the cleaning liquid box and enters the mixing and foaming bin, and then flows from the mixing and foaming bin to the water outlet end through the water outlet pipe.

[0023] Or the water directly flows through the water outlet pipe to the water outlet end.

[0024] Preferably, the gas injection device is further provided, and the power supply is electrically connected to the gas injection device, and the gas injection device injects gas into the mixing and foaming bin through a gas injection pipe.

[0025] Preferably, the controller is configured to control the on-off of the gas injection device.

[0026] When the controller controls the water to flow through the water-liquid mixing pipe to the mixing and foaming bin, the controller simultaneously controls the gas injection device to start and inject gas into the mixing and foaming bin.

[0027] When the controller controls the water to directly flow through the water outlet pipe to the water outlet end, the controller simultaneously controls the gas injection device to stop and stop injecting gas into the mixing and foaming bin.

[0028] Preferably, the water-liquid mixing pipe is at least two, and the cleaning liquid box comprises liquid bins equal to the number of the water-liquid mixing pipes, and each liquid bin is connected to a corresponding water-liquid mixing pipe.

[0029] Preferably, the water-liquid mixing pipe is configured in any of the following modes:

[0030] The water-liquid mixing pipe is a Venturi tube, and when the water flows through the Venturi tube, the cleaning liquid is sucked into the Venturi tube and then enters the mixing and foaming bin.

[0031] The cleaning liquid box is provided with a liquid suction pump on the pipeline connected to the water-liquid mixing pipe, and the liquid suction pump sucks the cleaning liquid into the water-liquid mixing pipe and then into the mixing and foaming bin.

[0032] The water-liquid mixing pipe is a Venturi tube, and the cleaning liquid box is provided with a liquid suction pump on the pipeline connected to the Venturi tube, and the liquid suction pump sucks the cleaning liquid into the Venturi tube and then into the mixing and foaming bin.

[0033] Preferably, the water-liquid mixing pipe is one, the cleaning liquid box comprises at least two liquid tanks, each of the liquid tanks flows into the water-liquid mixing pipe through a cleaning liquid valve, and the power supply is electrically connected with the cleaning liquid valve.

[0034] The controller is configured to control the cleaning liquid valve to be on or off, thereby controlling the cleaning liquid of the liquid tank to flow into the water-liquid mixing pipe.

[0035] Preferably, the water inlet end comprises a cold water inlet and a hot water inlet, and a temperature control valve is further arranged between the water inlet end and the device main body, and the temperature control valve can control the proportion of cold water and hot water flowing from the cold water inlet and the hot water inlet.

[0036] Preferably, the mixing and foaming tank is provided with a foaming device.

[0037] Preferably, the controller is configured to have at least a clean water default state, and when water is turned on, in the clean water default state, the controller controls the electronic shunt valve to guide the water flow from the electronic shunt valve to the water outlet pipe and then directly to the water outlet end.

[0038] Preferably, the controller is configured to have at least a timing state, and in the timing state, the electronic shunt valve controls the water flow to flow into the mixing and foaming tank through the water-liquid mixing pipe according to the timing time provided by the controller.

[0039] After the timing is completed, the controller returns to the clean water default state.

[0040] Preferably, a flow regulating valve is further arranged between the water-liquid mixing pipe and the electronic shunt valve, and the flow regulating valve is configured to regulate the water flow flowing into the water-liquid mixing pipe.

[0041] Preferably, the water outlet end is provided with at least one water outlet.

[0042] Preferably, the device main body further comprises a temperature device, the power supply is electrically connected with the temperature device, the temperature device comprises a temperature sensor, a temperature analyzer and a temperature display, the temperature sensor is configured to monitor a water flow temperature signal arranged in a pipeline of the foam generating faucet device, the temperature analyzer is configured to analyze the water flow temperature signal, and the temperature display is configured to display a water flow temperature corresponding to the water flow temperature signal.

[0043] Preferably, the device main body further comprises a voice system, the voice system is configured to at least receive a voice instruction issued by a user and transmit the voice instruction to the controller, and the controller is configured to at least analyze the voice instruction, compare the voice instruction with a preset library, and issue an execution signal.

[0044] Preferably, the device body further comprises a display configured to display information transmitted by the controller.

[0045] Preferably, the device body further comprises a micro-bubble generating device arranged between the electronic shunt valve and the water outlet pipe, and the controller is configured to control the water flow to sequentially pass through the micro-bubble generating device, the water outlet pipe and then flow into the water outlet end by controlling the electronic shunt valve, and the micro-bubble generating device is configured to convert the water flow into a micro-bubble water flow.

[0046] Preferably, the controller is configured to have at least a micro-bubble water default state, and when water is supplied, the controller controls the water flow to sequentially pass through the micro-bubble generating device, the water outlet pipe and then flow into the water outlet end by controlling the electronic shunt valve in the micro-bubble water default state.

[0047] Preferably, the controller is configured to have at least a timing state, and in the timing state, the electronic shunt valve controls the water flow to pass through the water-liquid mixing pipe and then flow into the mixing and foaming bin according to the timing time provided by the controller.

[0048] After the timing ends, the controller returns to the micro-bubble water default state.

[0049] Preferably, the device body further comprises a micro-bubble generating device arranged between the water inlet end and the electronic shunt valve, and the micro-bubble generating device is configured to convert the water flow into a micro-bubble water flow.

[0050] The device body of the present application comprises a manual shunt valve, a controller, a cleaning liquid box, a water-liquid mixing pipe, a mixing and foaming bin, a water outlet pipe in a non-electric scheme, and a power supply, an electronic shunt valve, a controller, a cleaning liquid box, a water-liquid mixing pipe, a mixing and foaming bin, and a water outlet pipe in an electric scheme. The water flow flows into the water outlet end after flowing through the device body from the water inlet end. The foregoing structure can control the water flow to pass through the water-liquid mixing pipe, suck the cleaning liquid stored in the cleaning liquid box into the mixing and foaming bin, and then flow into the water outlet end from the mixing and foaming bin through the water outlet pipe. Therefore, the user can obtain the mixed foam water from the water outlet end, which simplifies the bathing steps of obtaining the cleaning liquid and reduces the waiting time in the bathing process. BRIEF DESCRIPTION OF DRAWINGS

[0051] Figure 1 is a structural schematic view of an embodiment of the present application not using electricity;

[0052] Figure 2 is a structural schematic view of another view of an embodiment of the present application not using electricity;

[0053] Figure 3 is a structural schematic view of another embodiment of the utility model not using electricity;

[0054] Figure 4 is a schematic view of the working principle of the embodiment of the utility model not using electricity;

[0055] Figure 5 is a schematic view of the working principle of the embodiment of the utility model not using electricity and adding flow regulating valve;

[0056] Figure 6 is a schematic view of the working principle of the embodiment of the utility model not using electricity and adding micro-bubble generating device;

[0057] Figure 7 is a schematic view of the working principle of another embodiment of the utility model not using electricity and adding micro-bubble generating device;

[0058] Figure 8 is a structural schematic view of the embodiment of the utility model using electricity;

[0059] Figure 9 is a structural schematic view of another embodiment of the utility model using electricity;

[0060] Figure 10 is a structural schematic view of the embodiment of the utility model using electricity and adding flow regulating valve;

[0061] Figure 11 is a structural schematic view of another view of the embodiment of the utility model using electricity and adding flow regulating valve;

[0062] Figure 12 is a structural schematic view of the embodiment of the utility model using electricity and adding voice system;

[0063] Figure 13 is a structural schematic view of another view of the embodiment of the utility model using electricity and adding voice system;

[0064] Figure 14 is a structural schematic view of the embodiment of the utility model using electricity and adding micro-bubble generating device;

[0065] Figure 15 is a schematic view of the working principle of the embodiment of the utility model using electricity;

[0066] Figure 16 is a schematic view of the working principle of the embodiment of the utility model using electricity and adding micro-bubble generating device;

[0067] Figure 17 is a schematic view of the working principle of the embodiment of the utility model using electricity and adding voice system;

[0068] Figure 18It is another embodiment of the utility model for working principle schematic diagram of using electricity, adding micro bubble generating device.

[0069] The reference signs are explained as follows:

[0070] 1 - water inlet end, 2 - device main body, 21 - power supply, 221 - manual shunt valve, 222 - electronic shunt valve, 223 - flow regulating valve, 23 - controller, 24 - cleaning liquid box, 241 - first liquid bin, 242 - second liquid bin, 25 - water liquid mixing pipe, 26 - mixing foaming bin, 27 - water outlet pipe, 28 - gas conveying device, 281 - gas conveying pipe, 29 - temperature controller, 3 - water outlet end, 31 - adult handheld shower outlet, 32 - top spray shower outlet, 33 - straight down faucet outlet, 34 - child handheld shower outlet, 4 - temperature control valve, 5 - micro bubble generating device, 6 - voice system, 7 - display. DETAILED DESCRIPTION

[0071] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. It should be understood that the present application is not limited by the example embodiments disclosed. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0072] In the description of the utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.

[0073] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0074] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0075] The utility model provides two kinds of foam generating faucet devices, respectively for not using electricity and using electricity's electric foam generating faucet device. Figures 1-7 In the embodiments of the present application, a foam generating faucet device is provided, comprising a water inlet end 1, a water outlet end 3 and a device main body 2. Water flows from the water inlet end 1 into the device main body 2, flows to the water outlet end 3 through the device main body 2, and flows out from the water outlet end 3. The device main body 2 comprises a manual shunt valve 221, a controller 23, a cleaning liquid box 24, a water-liquid mixing pipe 25, a mixing and foaming bin 26, and a water outlet pipe 27. The water-liquid mixing pipe 25 is arranged between the manual shunt valve 221 and the mixing and foaming bin 26. The cleaning liquid box 24 is arranged at the side of the water-liquid mixing pipe 25 and is provided with a pipeline leading to the water-liquid mixing pipe 25. The mixing and foaming bin 26 leads to the water outlet end 3.

[0076] The water flows through the manual shunt valve 221. The controller 23 is configured to control the manual shunt valve 221, thereby having at least the following control modes:

[0077] Mode 1: Control the water flow to flow into the mixing and foaming bin 26 through the water-liquid mixing pipe 25. When the water flow is controlled to flow through the water-liquid mixing pipe 25, the water flow in the water-liquid mixing pipe 25 sucks the cleaning liquid stored in the cleaning liquid box 24 into the mixing and foaming bin 26, and then flows into the water outlet end 3 through the water outlet pipe 27 from the mixing and foaming bin 26.

[0078] Mode 2: Control the water flow to directly flow into the water outlet end 3 through the water outlet pipe 27.

[0079] The manual shunt valve 221 can be a multi-channel switching valve. The controller 23 is a rotating switch of the multi-channel switching valve in the scheme without using electricity, such as a two-way valve, a three-way valve, etc. Rotating the knob on the two-way valve can switch the waterway, thereby controlling the water flow to flow into the mixing and foaming bin 26 through the water-liquid mixing pipe 25, or controlling the water flow to directly flow into the water outlet end 3 through the water outlet pipe 27.

[0080] When the water flow is controlled to pass through the water-liquid mixing pipe 25, due to the siphon, gravity, Venturi effect and other factors, the water flow will suck the cleaning liquid stored in the cleaning liquid box 24 into the mixed foaming chamber 26 through the water-liquid mixing pipe 25, and then flow into the water outlet 3 through the water outlet pipe 27. The user can directly obtain the mixed foam water at the water outlet 3, which simplifies the steps of obtaining the cleaning liquid and saves the waiting time for rubbing the cleaning liquid to foam. In other embodiments, the controller 23 can also control the shunt valve to be closed, and after the shunt valve is closed, the water flow stops flowing into the device body 2.

[0081] In some specific embodiments, as shown in Figure 5 the water-liquid mixing pipe 25 is at least two, and the cleaning liquid box 24 includes liquid chambers equal in number to the water-liquid mixing pipes, and each liquid chamber is connected to a corresponding water-liquid mixing pipe 25. For example, the cleaning liquid box 24 includes a first liquid chamber 241 and a second liquid chamber 242, which can store different cleaning liquids such as shampoo, shower gel, and hair conditioner. The first liquid chamber 241 and the second liquid chamber 242 are respectively connected to two water-liquid mixing pipes 25. That is, one water-liquid mixing pipe 25 is connected to the first liquid chamber 241, and the other is connected to the second liquid chamber 242. At this time, the controller 23 on the rotary three-way valve can be used, and the water flow can pass through the three-way valve to flow to the water-liquid mixing pipe 25 connected to the first liquid chamber 241, the water-liquid mixing pipe 25 connected to the second liquid chamber 242, and the water outlet pipe 27 directly.

[0082] In some specific embodiments, the water-liquid mixing pipe 25 is configured in any one of the following ways:

[0083] Way 1, as shown in Figure 6 the water-liquid mixing pipe 25 is a Venturi pipe, and the water flow flows in the Venturi pipe, thereby sucking the cleaning liquid into the Venturi pipe and then into the mixed foaming chamber 26. The Venturi pipe will generate a Venturi effect to form a large negative pressure, thereby causing the cleaning liquid sucked into the mixed foaming chamber 26 to mix uniformly with the water flow and form foam.

[0084] Way 2, as shown in Figure 7 a liquid pumping pump is arranged on the pipeline of the cleaning liquid box 24 connected to the water-liquid mixing pipe 25, and the liquid pumping pump sucks the cleaning liquid into the water-liquid mixing pipe 25 and then into the mixed foaming chamber 26. By arranging the liquid pumping pump to extract the cleaning liquid from the cleaning liquid box 24, the cleaning liquid sucked into the mixed foaming chamber 26 is continuous and uniform, and has good foaming effect. Preferably, the start and stop of the liquid pumping pump are associated with the controller 23 or the water-liquid mixing pipe 25. When the water-liquid mixing pipe 25 has water flow, the liquid pumping pump is started synchronously. When the water-liquid mixing pipe 25 has no water flow, the liquid pumping pump is closed synchronously.

[0085] The third mode, the water-liquid mixing pipe 25 is a Venturi pipe, and the liquid cleaning box 24 is provided with a liquid pumping pump on the pipe connected to the Venturi pipe, and the liquid pumping pump pumps the cleaning liquid into the mixing and foaming bin 26. The third mode combines the first mode and the second mode, and ensures continuous pumping and sufficient mixing.

[0086] In some specific embodiments, as shown in Figure 5 , 6 , the water inlet end 1 includes a cold water inlet and a hot water inlet, and a temperature control valve 4 is further arranged between the water inlet end 1 and the device body 2, which can control the proportion of cold water and hot water flowing from the cold water inlet and the hot water inlet.

[0087] In some specific embodiments, the water outlet end 3 is provided with at least one water outlet. In specific embodiments, as shown in Figures 5-7 , the water outlet end 3 includes at least one of an adult handheld shower water outlet 31, a top spray shower water outlet 32, a straight-down faucet water outlet 33, and a child handheld shower water outlet 34. The adult handheld shower water outlet 31 refers to a water outlet with a high installation height and is suitable for a handheld ordinary shower. The top spray shower water outlet 32 refers to a water outlet matched with a top spray. The straight-down faucet water outlet 33 refers to a water outlet without a shower and with water flowing directly downward. The child handheld shower water outlet 34 refers to a water outlet with a low installation height and is suitable for a handheld child shower. In other specific embodiments, shoulder spray shower water outlets, waist spray shower water outlets, etc. can also be included.

[0088] In some specific embodiments, the mixing and foaming bin 26 is provided with a foaming device. The foaming device can cut and stir the mixed liquid of water and cleaning liquid to obtain more fully mixed and dense foam. The foaming device can use a simple cutting net group or other existing foaming devices such as stirring devices.

[0089] In some specific embodiments, as shown in Figure 2 , 5 , 6, a flow regulating valve 223 is further included, which is arranged between the water-liquid mixing pipe 25 and the manual shunt valve 221, and is configured to adjust the flow of water flowing into the water-liquid mixing pipe 25. Specifically, the flow regulating valve 223 used in the present application can control the size of the waterway opening by rotating the gear valve, so as to control the mixing ratio of the cleaning liquid and water in the water-liquid mixing pipe 25, thereby adjusting the density of the final foaming effect. The flow regulating valve 223 can also use other existing technologies for adjusting the pipe diameter.

[0090] In some specific embodiments, as shown in Figure 1 , 2As shown in FIG. 6, the device body 2 further comprises a micro-bubble generating device 5, which is arranged between the manual shunt valve 221 and the water outlet pipe 27. The controller 23 is configured to control the water flow to pass through the micro-bubble generating device 5 and the water outlet pipe 27 in sequence by controlling the manual shunt valve 221, and the micro-bubble generating device 5 is configured to convert the water flow into a micro-bubble water flow.

[0091] In some specific embodiments, as shown in FIG. 6, the device body 2 further comprises a micro-bubble generating device 5, which is arranged between the manual shunt valve 221 and the water outlet pipe 27. The controller 23 is configured to control the water flow to pass through the micro-bubble generating device 5 and the water outlet pipe 27 in sequence by controlling the manual shunt valve 221, and the micro-bubble generating device 5 is configured to convert the water flow into a micro-bubble water flow. Figure 3 、 7 As shown in FIG. 6, the device body 2 further comprises a micro-bubble generating device 5, which is arranged between the manual shunt valve 221 and the water outlet pipe 27. The controller 23 is configured to control the water flow to pass through the micro-bubble generating device 5 and the water outlet pipe 27 in sequence by controlling the manual shunt valve 221, and the micro-bubble generating device 5 is configured to convert the water flow into a micro-bubble water flow.

[0092] Specifically, the micro-bubble generating device 5 used in the present application comprises a filter screen and a bubble cutting screen. The filter screen is mainly used to filter scale or impurities in the water flow, and the bubble cutting screen is mainly used to generate micro-bubbles. The water flow is filtered by the filter screen before entering the bubble cutting screen, and micro-bubbles are generated by the bubble cutting screen after the impurities are filtered. The bubble cutting screen can be one layer or multiple layers, and the filter screen can be one layer or multiple layers. The micro-bubble generating device 5 is not limited to the way listed in the present application, and other micro-bubble generating devices that can convert water flow into micro-bubble water flow are also within the protection scope of the present application.

[0093] The manual shunt valve 221 can be configured as a three-way valve or a four-way valve. When it is configured as a three-way valve, the controller 23 on the three-way valve can be used to control the water flow to pass through the three-way valve and flow to the water-liquid mixing pipe 25 connected to the first liquid tank 241, the water-liquid mixing pipe 25 connected to the second liquid tank 242, and the micro-bubble generating device 5 in sequence. When it is configured as a four-way valve, the controller 23 on the four-way valve can be used to control the water flow to pass through the four-way valve and flow to the water-liquid mixing pipe 25 connected to the first liquid tank 241, the water-liquid mixing pipe 25 connected to the second liquid tank 242, the micro-bubble generating device 5, and the water outlet pipe 27.

[0094] The electric foam generating faucet device is shown in FIG. 6. Figures 8-18The utility model discloses a kind of foam generation faucet devices, including water inlet end 1, water outlet end 3 and device main body 2, water flow is flowed into device main body 2 by water inlet end 1, to water outlet end 3 by device main body 2, and from water outlet end 3, device main body 2 includes power supply 21, electronic shunt valve 222, controller 23, cleaning liquid box 24, water liquid mixing pipe 25, mixed foaming bin 26, outlet pipe 27, power supply 21 is electrically connected with electronic shunt valve 222, water liquid mixing pipe 25 is arranged between electronic shunt valve 222 and mixed foaming bin 26, cleaning liquid box 24 is arranged in the side of water liquid mixing pipe 25, and there is the pipeline leading to water liquid mixing pipe 25, mixed foaming bin 26 leads to water outlet end 3.

[0095] Water flow is flowed through electronic shunt valve 222 by water inlet end 1, controller 23 is configured to can be controlled electronic shunt valve 222 thus at least has following control mode:

[0096] Mode 1: control water flow and enter mixed foaming bin 26 by water liquid mixing pipe 25, when control water flow and pass through water liquid mixing pipe 25, water flow is inhaled cleaning liquid stored in cleaning liquid box 24 in water liquid mixing pipe 25 and enters mixed foaming bin 26, and from mixed foaming bin 26 by outlet pipe 27 and flow into water outlet end 3;

[0097] Mode 2: control water flow and flow into water outlet end 3 directly by outlet pipe 27.

[0098] Electronic shunt valve 222 can be multi-channel electromagnetic valve specifically, and controller 23 can be electromagnetic valve switch in the scheme of using electricity;In the scheme of subsequent need linkage control other components, with preset library, can be processor device with data analysis, storage, send instruction.

[0099] For example, in specific embodiment, using controller 23 control multi-channel electromagnetic valve can switch waterway, to control water flow and enter mixed foaming bin 26 by water liquid mixing pipe 25, or control water flow and flow into water outlet end 3 directly by outlet pipe 27.

[0100] In some specific embodiments using electricity, as shown in Figures 8-18 Still include gas delivery device 28, power supply 21 is electrically connected with gas delivery device 28, gas delivery device 28 injects gas to mixed foaming bin 26 by gas delivery pipe 281.Gas delivery device 28 can use gas pump or other gas injection equipment specifically, inject gas to mixed foaming bin 26 can make that cleaning liquid and clean water are mixed more fully, increase the degree of foaming of mixed liquid, make that bubble is more dense.

[0101] In some more preferred embodiments, controller 23 is configured to at least can control the on-off of gas delivery device 28:

[0102] When the controller 23 controls the water flow from the electronic shunt valve 222 to flow into the mixing and foaming bin 26 through the water-liquid mixing pipe 25, the controller 23 simultaneously controls the gas feeding device 28 to start, and injects gas into the mixing and foaming bin 26.

[0103] When the controller 23 controls the water flow from the electronic shunt valve 222 to flow directly into the water outlet 3, the controller 23 simultaneously controls the gas feeding device 28 to stop, and stops injecting gas into the mixing and foaming bin 26.

[0104] In this way, the gas feeding device 28 is simultaneously started and stopped with the generation of the mixed liquid through the water-liquid mixing pipe 25, increasing the convenience of use.

[0105] In some specific embodiments using electricity, as shown in Figure 10 , 15 -18, the water-liquid mixing pipe 25 is at least two, and the cleaning liquid box 24 includes liquid bins equal in number to the water-liquid mixing pipes, and each liquid bin is connected to a corresponding water-liquid mixing pipe 25. For example, the cleaning liquid box 24 includes a first liquid bin 241 and a second liquid bin 242, and the first liquid bin 241 and the second liquid bin 242 are respectively connected to two water-liquid mixing pipes 25. That is, one water-liquid mixing pipe 25 is connected to the first liquid bin 241, and the other is connected to the second liquid bin 242.

[0106] In some specific embodiments using electricity, the water-liquid mixing pipe 25 is configured in any one of the following ways:

[0107] Way 1, as shown in Figure 16 , the water-liquid mixing pipe 25 is a Venturi tube, and the water flow flows in the Venturi tube, thereby sucking the cleaning liquid into the Venturi tube and into the mixing and foaming bin 26. The Venturi tube generates a Venturi effect, forming a relatively large negative pressure, thereby causing the cleaning liquid sucked into the mixing and foaming bin 26 to be uniformly mixed with the water flow and to form foam.

[0108] Way 2, a liquid suction pump is arranged on the pipeline of the cleaning liquid box 24 connected to the water-liquid mixing pipe 25, and the liquid suction pump sucks the cleaning liquid into the water-liquid mixing pipe 25 and into the mixing and foaming bin 26. By arranging the liquid suction pump to extract the cleaning liquid in the cleaning liquid box 24, the cleaning liquid sucked into the mixing and foaming bin 26 is continuous and uniform, and has a good foaming effect. Preferably, the start and stop of the liquid suction pump is associated with the controller 23 or the water-liquid mixing pipe 25, and when the water-liquid mixing pipe 25 has water flow, the liquid suction pump is started synchronously. When the water-liquid mixing pipe 25 has no water flow, the liquid suction pump is stopped synchronously.

[0109] Way 3, the water-liquid mixing pipe 25 is a Venturi tube, and a liquid suction pump is arranged on the pipeline of the cleaning liquid box 24 connected to the Venturi tube, and the liquid suction pump sucks the cleaning liquid into the Venturi tube and into the mixing and foaming bin 26. Way 3 combines Way 1 and Way 2, ensuring continuous suction and sufficient mixing.

[0110] In some embodiments using electricity, the water-liquid mixing pipe 25 is one, the cleaning liquid box 24 includes at least two liquid compartments, each liquid compartment flows into the water-liquid mixing pipe 25 through a cleaning liquid valve, and the power supply 21 is electrically connected with the cleaning liquid valve; the controller 23 is configured to at least control the cleaning liquid of the liquid compartment to flow into the water-liquid mixing pipe 25 by controlling the cleaning liquid valve to be on or off.

[0111] For example, the cleaning liquid box 24 includes a first liquid compartment 241 and a second liquid compartment 242, the first liquid compartment 241 and the second liquid compartment 242 respectively store shampoo and shower gel, the first liquid compartment 241 and the second liquid compartment 242 respectively flow into the water-liquid mixing pipe 25 through a cleaning liquid valve, the cleaning liquid valve can be a multi-way valve or a plurality of single-way valves, and the power supply 21 is electrically connected with the cleaning liquid valve. When the controller 23 controls the water flow to flow into the mixed foam compartment 26 through the water-liquid mixing pipe 25, at least two control states of using shampoo and using shower gel are provided, and the corresponding cleaning liquid valve is opened synchronously when the two control states are opened. When the control state of using shampoo is used, the water flow flows into the mixed foam compartment 26 through the water-liquid mixing pipe 25, the cleaning liquid valve of the first liquid compartment 241 is opened, and the cleaning liquid valve of the second liquid compartment 242 is closed, so that the mixed foam compartment 26 is filled with shampoo mixture; when the control state of using shower gel is used, the water flow flows into the mixed foam compartment 26 through the water-liquid mixing pipe 25, the cleaning liquid valve of the first liquid compartment 241 is closed, and the cleaning liquid valve of the second liquid compartment 242 is opened, so that the mixed foam compartment 26 is filled with shower gel mixture.

[0112] In some embodiments using electricity, the water inlet end 1 also includes a cold water inlet and a hot water inlet, and a temperature control valve 4 is further arranged between the water inlet end 1 and the device main body 2, which can control the proportion of cold water and hot water flowing from the cold water inlet and the hot water inlet.

[0113] In some embodiments using electricity, the mixed foam compartment 26 is provided with a foaming device. This mode is the same as the foregoing embodiment not using electricity, and will not be described here.

[0114] In some embodiments using electricity, the controller 23 is configured to at least have a clean water default state, when the water is turned on in the clean water default state, the controller 23 defaults to control the water flow to flow into the water outlet pipe 27 from the electronic shunt valve 222 and then directly flow into the water outlet end 3.

[0115] In some embodiments using electricity, the controller 23 is configured to have at least a timing state, in which the electronic shunt valve 222 controls the water flow through the water-liquid mixing pipe 25 into the mixing and foaming chamber 26 according to the timing provided by the controller 23; after the timing ends, the controller 23 returns to the clean water default state.

[0116] The device is in the clean water default state when it is turned on, and after the water flow from the electronic shunt valve 222 enters the water outlet pipe 27, it directly flows into the water outlet end 3 for the user to use. When the user uses cleaning liquid, the user can choose to enter the timing mode synchronously automatically or manually. When the mixing liquid outlet time reaches the set time, the controller 23 controls the electronic shunt valve 222 to return to the clean water default state.

[0117] In some embodiments using electricity, as shown in Figure 13 , 15 -18, the device further comprises a flow regulating valve 223, which is arranged between the water-liquid mixing pipe 25 and the electronic shunt valve 222, and is configured to regulate the water flow into the water-liquid mixing pipe 25. The flow regulating valve 223 is the same as the foregoing embodiment not using electricity, and will not be described here again.

[0118] In some embodiments using electricity, the water outlet end 3 is provided with at least one water outlet. In some embodiments, as shown in Figures 15-18 , the water outlet end 3 includes at least one of an adult handheld shower outlet 31, a top spray shower outlet 32, a straight-down faucet outlet 33, and a child handheld shower outlet 34, and can further include a shoulder spray shower outlet, a waist spray shower outlet, etc. This mode is the same as the foregoing embodiment not using electricity, and will not be described here again.

[0119] In some embodiments using electricity, as shown in Figures 8-14 , the device body 2 further comprises a temperature meter 29, and the power supply 21 is electrically connected to the temperature meter 29. The temperature meter 29 includes a temperature sensor, a temperature analyzer, and a temperature display. The temperature sensor is configured to monitor the water flow temperature signal arranged in the pipeline of the foam generating faucet device. The temperature analyzer is configured to analyze the water flow temperature signal. The temperature display is configured to display the water flow temperature corresponding to the water flow temperature signal. The temperature sensor is preferably arranged on the water outlet pipe 27, and the temperature at the water outlet pipe 27 is basically similar to the temperature at the water outlet end 3, so that a more accurate temperature value can be monitored.

[0120] In some embodiments using electricity, as shown in Figure 12 , 13As shown in FIG. 17, the device body 2 further comprises a voice system 6, which is configured to receive voice instructions from the user and transmit the voice instructions to the controller 23. The controller 23 is configured to analyze the voice instructions, compare the voice instructions with the preset library, and send an execution signal. Specifically, the preset library stores preset execution instructions, such as turning on the shampoo control state while turning off other states, entering the timing mode, turning on the shower gel control state while turning off other states, entering the timing mode, turning on the clean water while turning off other states, turning off the electronic shunt valve 222, and the like. The preset library is not limited to the above examples, and other storage states are also within the protection scope of the present application.

[0121] In some embodiments using electricity, as shown in FIG. 18, Figure 12 , 13 As shown in FIG. 17, the device body 2 further comprises a display 7, which is configured to display information transmitted by the controller 23. For example, the display 7 can display information such as the cleaning liquid mode, the current water outlet, the time, the preset function mode, and the like. In embodiments provided with the temperature device 29 and the voice system 6, the display 7 can also display information such as the current water temperature, the voice system switch state, and other intelligent control information.

[0122] In some embodiments using electricity, as shown in FIG. 18, Figures 9-12 , 16-17, the device body 2 further comprises a micro-bubble generating device 5, which is arranged between the electronic shunt valve 222 and the water outlet pipe 27. The controller 23 is configured to control the water flow to sequentially pass through the micro-bubble generating device 5 and the water outlet pipe 27 into the water outlet end 3 by controlling the electronic shunt valve 222. The micro-bubble generating device 5 is configured to convert the water flow into a micro-bubble water flow. The micro-bubble generating device 5 is the same as the foregoing embodiments not using electricity, and thus will not be described again.

[0123] In some embodiments using electricity, the controller 23 is configured to have a micro-bubble water default state. When the water is turned on, the controller 23 controls the water flow to sequentially pass through the micro-bubble generating device 5 and the water outlet pipe 27 into the water outlet end 3 by controlling the electronic shunt valve 222 in the micro-bubble water default state.

[0124] In some embodiments using electricity, the controller 23 is configured to have a timing state. In the timing state, the electronic shunt valve 222 controls the water flow to pass through the water-liquid mixing pipe 25 into the mixing and foaming bin 26 according to the timing time provided by the controller 23. After the timing ends, the controller 23 returns to the micro-bubble water default state.

[0125] That is, in addition to the default state of clean water, in some other ways, the micro-bubble water is the default state when the device is turned on for use, and the water flow from the electronic diverter valve 222 defaults to sequentially pass through the micro-bubble generating device 5 and the water outlet pipe 27 into the water outlet end 3 for the user to use. When the user uses the cleaning liquid, the simultaneous automatic timing mode can be selected to enter, or the timing mode can be manually selected to enter. When the mixed liquid water outlet time reaches the set time, the controller 23 controls the electronic diverter valve 222 to return to the micro-bubble water default state.

[0126] In some specific embodiments using electricity, as shown in Figure 14 、 18 The device body 2 also includes a micro-bubble generating device 5, which is arranged between the water inlet end 1 and the electronic diverter valve 222, and is configured to convert the water flow into a micro-bubble water flow. This embodiment pre-installs the micro-bubble generating device 5, so that the water flow flowing into the water and liquid mixing pipe 25 is also a micro-bubble water flow. The micro-bubble water flow has already formed a large number of micro-bubbles, and can be more fully mixed with the cleaning liquid, obtaining more dense bubbles, and also saving water and cleaning liquid.

[0127] It should also be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0128] The above description of disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A foam generating faucet device, comprising a water inlet end, a water outlet end and a device main body, water flows from the water inlet end into the device main body, through the device main body to the water outlet end and out of the water outlet end, characterized in that: the device main body comprises a manual shunt valve, a controller, a cleaning liquid box, a water-liquid mixing pipe, a mixing and foaming chamber and a water outlet pipe, the water-liquid mixing pipe is arranged between the manual shunt valve and the mixing and foaming chamber, the cleaning liquid box is arranged at the side of the water-liquid mixing pipe and is provided with a pipeline leading to the water-liquid mixing pipe, and the mixing and foaming chamber leads to the water outlet end; water flows from the water inlet end through the manual shunt valve, the controller is configured to control the manual shunt valve to at least have the following control modes: controlling water flow through the water-liquid mixing pipe into the mixing and foaming chamber, when water flow is controlled to pass through the water-liquid mixing pipe, water flow in the water-liquid mixing pipe sucks the cleaning liquid stored in the cleaning liquid box into the mixing and foaming chamber and then flows from the mixing and foaming chamber to the water outlet end through the water outlet pipe; or controlling water flow to directly flow into the water outlet end through the water outlet pipe; the water-liquid mixing pipe is at least two, the cleaning liquid box comprises liquid chambers equal to the number of the water-liquid mixing pipes, and each liquid chamber leads to a corresponding water-liquid mixing pipe; the water-liquid mixing pipe is configured in any one of the following modes: the water-liquid mixing pipe is a Venturi tube, water flow in the Venturi tube sucks cleaning liquid into the Venturi tube and then into the mixing and foaming chamber; the pipeline of the cleaning liquid box leading to the water-liquid mixing pipe is provided with a liquid pumping pump, the liquid pumping pump sucks cleaning liquid into the water-liquid mixing pipe and then into the mixing and foaming chamber; the water-liquid mixing pipe is a Venturi tube, the pipeline of the cleaning liquid box leading to the Venturi tube is provided with a liquid pumping pump, and the liquid pumping pump sucks cleaning liquid into the Venturi tube and then into the mixing and foaming chamber; the water inlet end comprises a cold water inlet and a hot water inlet, and a temperature control valve is further arranged between the water inlet end and the device main body, the temperature control valve can control the proportion of cold water and hot water flowing from the cold water inlet and the hot water inlet; the water outlet end is provided with at least one water outlet; the mixing and foaming chamber is provided with a foaming device; a flow regulating valve is further arranged between the water-liquid mixing pipe and the manual shunt valve, and the flow regulating valve is configured to adjust the flow of water flowing into the water-liquid mixing pipe; the device main body further comprises a micro-bubble generating device, the micro-bubble generating device is arranged between the manual shunt valve and the water outlet pipe, the controller is configured to control water flow to sequentially flow into the water outlet end through the micro-bubble generating device and the water outlet pipe by controlling the manual shunt valve, and the micro-bubble generating device is configured to convert water flow into micro-bubble water flow; the device main body further comprises a micro-bubble generating device, the micro-bubble generating device is arranged between the water inlet end and the manual shunt valve, and the micro-bubble generating device is configured to convert water flow into micro-bubble water flow. ​ ​ ​ ​ 2. A foam generating faucet apparatus as defined in claim 1, wherein, ​ 3. A foam generating faucet apparatus as defined in claim 1, wherein, ​ ​ ​ ​ 4. A foam generating faucet apparatus as defined in claim 1, wherein, ​ 5. A foam generating faucet apparatus as defined in claim 1, wherein, ​ 6. A foam generating faucet apparatus as defined in claim 1, wherein, ​ 7. A foam generating faucet apparatus as defined in claim 1, wherein, ​ 8. A foam generating faucet apparatus according to any one of claims 1 to 7, wherein ​ 9. A foam generating faucet apparatus according to any one of claims 1 to 7, wherein ​ 10. A foam generating faucet device, comprising a water inlet end, a water outlet end and a device body, water flows from the water inlet end into the device body, through the device body to the water outlet end and out of the water outlet end, characterized in that: the device body comprises a power supply, an electronic shunt valve, a controller, a cleaning liquid box, a water-liquid mixing pipe, a mixing and foaming chamber and a water outlet pipe, the power supply is electrically connected with the electronic shunt valve, the water-liquid mixing pipe is arranged between the electronic shunt valve and the mixing and foaming chamber, the cleaning liquid box is arranged at the side of the water-liquid mixing pipe and is provided with a pipeline leading to the water-liquid mixing pipe, and the mixing and foaming chamber leads to the water outlet end; water flows from the water inlet end through the electronic shunt valve, and the controller is configured to control the electronic shunt valve to at least have the following control modes: controlling water to flow through the water-liquid mixing pipe into the mixing and foaming chamber, when water flows through the water-liquid mixing pipe, water in the water-liquid mixing pipe sucks the cleaning liquid stored in the cleaning liquid box into the mixing and foaming chamber, and then flows from the mixing and foaming chamber through the water outlet pipe into the water outlet end; or controlling water to flow directly through the water outlet pipe into the water outlet end.

11. A foam generating faucet apparatus as defined in claim 10, wherein, a gas feeding device is further included, the power supply is electrically connected with the gas feeding device, and the gas feeding device feeds gas into the mixing and foaming chamber through a gas feeding pipe.

12. A foam generating faucet apparatus as defined in claim 11, wherein, the controller is configured to at least control the on-off of the gas feeding device: when the controller controls water to flow through the water-liquid mixing pipe into the mixing and foaming chamber, the controller simultaneously controls the gas feeding device to start and feed gas into the mixing and foaming chamber; when the controller controls water to flow directly into the water outlet end, the controller simultaneously controls the gas feeding device to stop and stop feeding gas into the mixing and foaming chamber.

13. A foam generating faucet apparatus as defined in claim 10, wherein, the water-liquid mixing pipe is at least two, the cleaning liquid box comprises liquid chambers equal to the number of the water-liquid mixing pipes, and each liquid chamber leads to a corresponding water-liquid mixing pipe.

14. A foam generating faucet apparatus as defined in claim 10, wherein, the water-liquid mixing pipe is configured in any one of the following modes: the water-liquid mixing pipe is a Venturi tube, water flows in the Venturi tube to suck the cleaning liquid into the Venturi tube and then into the mixing and foaming chamber; the pipeline leading from the cleaning liquid box to the water-liquid mixing pipe is provided with a liquid pump, the liquid pump sucks the cleaning liquid into the water-liquid mixing pipe and then into the mixing and foaming chamber; the water-liquid mixing pipe is a Venturi tube, the pipeline leading from the cleaning liquid box to the Venturi tube is provided with a liquid pump, and the liquid pump sucks the cleaning liquid into the Venturi tube and then into the mixing and foaming chamber.

15. A foam generating faucet apparatus as defined in claim 10, wherein, the water-liquid mixing pipe is one, the cleaning liquid box comprises at least two liquid chambers, each liquid chamber flows into the water-liquid mixing pipe through a cleaning liquid valve, and the power supply is electrically connected with the cleaning liquid valve; the controller is configured to at least further control the on-off of the cleaning liquid valve to control the cleaning liquid in the liquid chamber to flow into the water-liquid mixing pipe.

16. A foam generating faucet apparatus as defined in claim 10, wherein, the water inlet end comprises a cold water inlet and a hot water inlet, and a temperature control valve is further arranged between the water inlet end and the device body, the temperature control valve can control the proportion of cold water and hot water flowing from the cold water inlet and the hot water inlet.

17. A foam generating faucet apparatus as defined in claim 10, wherein, The mixing and foaming bin is provided with a foaming device.

18. A foam generating faucet apparatus as defined in claim 10, wherein, The controller is configured to have at least a clean water default state, and when water is turned on, in the clean water default state, the controller controls the electronic shunt valve to guide the water flow from the electronic shunt valve to the water outlet pipe and then directly to the water outlet end.

19. A foam generating faucet apparatus as defined in claim 18, wherein, The controller is configured to have at least a timing state, and in the timing state, the electronic shunt valve controls the water flow through the water and liquid mixing pipe to the mixing and foaming bin according to the timing time provided by the controller. After the timing ends, the controller returns to the clean water default state.

20. A foam generating faucet apparatus as defined in claim 10, wherein, The device main body further comprises a flow regulating valve arranged between the water and liquid mixing pipe and the electronic shunt valve, and the flow regulating valve is configured to adjust the water flow.

21. A foam generating faucet apparatus as defined in claim 10, wherein, The water outlet end is provided with at least one water outlet.

22. A foam generating faucet apparatus as defined in claim 10, wherein, The device main body further comprises a temperature device electrically connected to the power supply, the temperature device comprising a temperature sensor, a temperature analyzer and a temperature display, the temperature sensor being configured to monitor the water flow temperature signal arranged in the pipeline of the foam generating faucet device, the temperature analyzer being configured to analyze the water flow temperature signal, and the temperature display being configured to display the water flow temperature corresponding to the water flow temperature signal.

23. A foam generating faucet apparatus as defined in claim 10, wherein, The device main body further comprises a voice system configured to at least receive voice instructions issued by a user and transmit the voice instructions to the controller, the controller being configured to at least analyze the voice instructions, compare the voice instructions with a preset library, and issue an execution signal.

24. A foam generating faucet apparatus as defined in claim 10, wherein, The device main body further comprises a display configured to display information transmitted by the controller.

25. A foam generating faucet apparatus as defined in any one of claims 10 to 24, wherein, The device main body further comprises a micro-bubble generating device arranged between the electronic shunt valve and the water outlet pipe, the controller being configured to at least control the water flow to sequentially pass through the micro-bubble generating device and the water outlet pipe to the water outlet end by controlling the electronic shunt valve, and the micro-bubble generating device being configured to convert the water flow into a micro-bubble water flow.

26. A foam generating faucet apparatus as defined in claim 25, wherein, The controller is configured to have at least a micro-bubble water default state, and when water is turned on, in the micro-bubble water default state, the controller controls the water flow to sequentially pass through the micro-bubble generating device and the water outlet pipe to the water outlet end by controlling the electronic shunt valve.

27. A foam generating faucet apparatus as defined in claim 26, wherein, The controller is configured to have at least a timing state, and in the timing state, the electronic shunt valve controls the water flow through the water and liquid mixing pipe to the mixing and foaming bin according to the timing time provided by the controller. After the timing ends, the controller returns to the micro-bubble water default state.

28. A foam generating faucet apparatus as defined in any one of claims 10 to 24, wherein, The device main body further comprises a micro-bubble generating device arranged between the water inlet end and the electronic shunt valve, and the micro-bubble generating device is configured to convert the water flow into a micro-bubble water flow.

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