A remote control bubbler for a faucet

Abstract

This utility model discloses a remote-controlled bubble machine for faucets, belonging to the field of foaming technology. It includes a body, a water system, a foaming component, and a control unit. The water system includes an inlet pipe, an outlet pipe, and a flexible water pipe connecting the inlet and outlet pipes. The inlet end of the inlet pipe is connected to a water source, and a solenoid valve is installed on the inlet pipe. The foaming component includes an air pump, a soap dispenser, a peristaltic pump, and a foaming chamber. The air pump is mounted on the body, and its outlet is connected to the outlet pipe. The soap dispenser is detachably mounted on the body. The inlet of the peristaltic pump is connected to the soap dispenser, and its outlet is connected to the outlet pipe. The foaming chamber is located at the end of the outlet pipe and contains a foaming mesh pad. The control unit includes a control module mounted inside the body and a remote controller connected to it. The control module receives signals from the remote controller and controls the opening and closing of the solenoid valve, air pump, and peristaltic pump. This utility model has the advantage of improving the foaming effect.

Description

Technical Field

[0001] This utility model relates to the field of foaming technology, specifically a remote-controlled bubble machine for faucets. Background Technology

[0002] As living standards improve, people are pursuing a more relaxed, convenient, and high-quality life, while also paying more attention to environmentally friendly and efficient lifestyles. Handwashing and face washing are basic steps to ensure personal hygiene.

[0003] When absorbing or cleansing, soap is usually applied to the palm of the hand and then rubbed with both hands to mix with water to create foam. However, this process is not only cumbersome and time-consuming, but also often results in wasted soap or poor cleaning effect due to insufficient rubbing.

[0004] Based on this, this utility model designs a remote-controlled bubble machine for faucets to solve the above problems. Utility Model Content

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a body, a water system, a foaming component, and a control unit; the water system includes an inlet pipe, an outlet pipe, and a flexible water passage connecting the inlet pipe and the outlet pipe; the inlet end of the inlet pipe is used to connect to a water source, and a solenoid valve is installed on the inlet pipe; the foaming component includes an air pump, a soap dispenser, a peristaltic pump, and a foaming chamber; the air pump is installed on the body, and its outlet is connected to the outlet pipe; the soap dispenser is detachably installed on the body; the inlet of the peristaltic pump is connected to the soap dispenser, and its outlet is connected to the outlet pipe; the foaming chamber is located at the end of the outlet pipe and is equipped with a foaming mesh pad; the control unit includes a control module installed inside the body and a remote controller connected to it via a signal; the control module is used to receive signals from the remote controller and control the opening and closing of the solenoid valve, the air pump, and the peristaltic pump.

[0006] By adopting the above technical solution and integrating the water system, foaming components and wireless control unit, the core functions of one-button remote control and automatic foam generation are realized. Users do not need to manually touch the soap or rub it vigorously. The operation is convenient and hygienic. Its modular design streamlines the supply and mixing process of water, air and soap, ensuring the stability and efficiency of foam generation, and fundamentally improving the experience of traditional hand washing and face cleaning.

[0007] Preferably, the foaming mesh pad is composed of at least two types of foaming mesh sheets with different pore sizes stacked or arranged alternately.

[0008] By adopting the above technical solution, and by using at least two types of foaming mesh with different pore sizes and stacking or arranging them alternately, a multi-stage shear foaming structure is formed. The mixture of water, gas and soap solution passes through meshes with different resistance and pore sizes in sequence, and can be repeatedly and fully sheared, thereby producing foam with a finer, more uniform and denser texture, which significantly improves the sensory quality and performance of the foam.

[0009] Preferably, a one-way valve is provided between the water inlet pipe and the water outlet pipe.

[0010] By adopting the above technical solution, it is possible to effectively prevent water in the outlet pipe from flowing back into the inlet pipe, which avoids the risk of cross-contamination of the water source, ensures the cleanliness of the inlet water path, and also prevents soap liquid from clogging the inlet water passage, thereby improving the safety and long-term reliability of the product.

[0011] Preferably, the machine body is provided with an installation groove, one side of the installation groove is provided with a positioning groove, and the corresponding position of the soap dispenser is provided with a positioning protrusion that cooperates with it.

[0012] By adopting the above technical solution, through the cooperative structure of the mounting groove, positioning groove and positioning protrusion, the soap dispenser can be quickly, accurately positioned and stably installed, preventing leakage or the peristaltic pump failing to pump liquid properly due to improper installation, and improving the ease of use and reliability of the product.

[0013] Preferably, at least one sidewall of the soap dispenser is a transparent layer, and when the soap dispenser is installed in the mounting slot, the transparent layer is exposed to the machine body.

[0014] By adopting the above technical solution, the soap dispenser is equipped with an exposed transparent layer, allowing users to see the remaining amount of soap at a glance, making it easy to replenish in time and avoiding the embarrassment of finding that the soap is empty only when using it.

[0015] Preferably, a light-emitting plate is provided above the soap dispenser, and the light-emitting plate is electrically connected to the control module.

[0016] By adopting the above technical solution, the light-emitting panel can be linked with the working mode to provide clear visual feedback on the working status.

[0017] Preferably, the machine body is provided with a fixing sleeve, the fixing sleeve includes a mounting ring and two connecting pieces fixedly mounted on the mounting ring, the mounting ring is sleeved on the air pump, the connecting pieces have connecting holes, the connecting holes are provided with screws, and the mounting ring is locked to the machine body by the screws.

[0018] By adopting the above technical solution and installing the air pump using a specially designed fixing sleeve, the installation of the air pump no longer depends on the shape accuracy of the machine body shell. It can be firmly fixed by simply tightening screws, effectively suppressing the vibration and noise of the air pump during operation.

[0019] In summary, this application has the following beneficial technical effects: by integrating a water system, a foaming component, and a wireless control unit, it realizes the core functions of one-button remote control and automatic foam generation. Users do not need to manually touch the soap or rub it vigorously, making the operation convenient and hygienic. Its modular design streamlines the supply and mixing process of water, air, and soap, ensuring the stability and efficiency of foam generation, and fundamentally improving the experience of traditional handwashing and face cleaning processes. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this embodiment; Figure 2 This is a schematic diagram of the internal structure of the machine body in this embodiment; Figure 3 This is a schematic diagram of the foaming chamber structure in this embodiment; Figure 4 This is a schematic diagram of the overall cross-sectional structure of this embodiment; Figure 5 This is a schematic diagram of the fixed sleeve structure in this embodiment.

[0022] The attached diagram lists the components represented by each number as follows: 1. Main body; 2. Soap dispenser; 3. Outlet pipe; 4. Inlet pipe; 5. Foot pads; 6. Solenoid valve; 7. Check valve; 8. Flexible water passage; 9. Air pump; 10. Fixing sleeve; 11. Peristaltic pump; 12. Control module; 13. Foaming chamber; 14. Foaming mesh pad; 15. Mounting slot; 16. Positioning slot; 17. Positioning protrusion; 18. Light-emitting panel; 19. Mounting ring; 20. Connecting piece; 21. Connecting hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0025] A remote-controlled bubble machine for faucets includes a body 1, a water system, a foaming component, and a control unit. The body 1 is typically made of engineering plastic by injection molding to form a hollow shell structure. The shell is divided into a front cover and a rear cover, which are connected by screws or clips. The interior forms a space to accommodate various components. The bottom of the body 1 is provided with feet 5.

[0026] The water system includes an inlet pipe 4, an outlet pipe 3, and a flexible water circuit 8 connecting the inlet pipe 4 and the outlet pipe 3. The inlet pipe 4 is usually a rigid plastic pipe with one end extending outwards. It is used to connect to the diverter of a household faucet via a threaded connector or quick-connect connector, or directly to an angle valve, thereby introducing water. This allows the bubble machine to be used in various scenarios such as the kitchen, washbasin, and bathroom. A solenoid valve 6 is connected in series with the inlet pipe 4. The inlet end of the outlet pipe 3 is connected to the downstream pipe of the inlet pipe 4 after the solenoid valve 6. The end of the outlet pipe 3 leads to the user and is used to output clean water or foam. The flexible water circuit 8 connects the inlet pipe 4 and the outlet pipe 3 in parallel.

[0027] The foaming assembly includes an air pump 9, a soap dispenser 2, a peristaltic pump 11, and a foaming chamber 13. The air pump 9 is mounted on the body 1, and its air outlet is connected to the water outlet pipe 3. The soap dispenser 2 is detachably mounted on the body 1. The inlet of the peristaltic pump 11 is connected to the soap dispenser 2, and its outlet is connected to the water outlet pipe 3. The foaming chamber 13 is located at the end of the water outlet pipe 3, and a foaming mesh pad 14 is installed inside it.

[0028] The control unit includes a control module 12 installed inside the body 1 and a remote controller connected to it via a signal. The control module 12 is used to receive signals from the remote controller and control the opening and closing of the solenoid valve 6, the air pump 9 and the peristaltic pump 11. The remote controller communicates with the control module 12 via an infrared signal.

[0029] When the user does not operate the remote control, the solenoid valve 6 is normally open, the air pump 9 and the peristaltic pump 11 are not working, and the water flows in from the inlet pipe 4, enters the blow pipe, and then flows directly out from the outlet pipe 3, providing the user with normal clean water. When the user presses the remote control, the remote control signal is received by the control module 12, which controls the solenoid valve 6 to close, cutting off the large flow of water in the main water circuit. At the same time, the air pump 9 and the peristaltic pump 11 are started, and a small amount of water flows into the outlet pipe 3 through the hose water circuit 8. In the outlet pipe 3, the small amount of water comes into contact with the air and soap solution in sequence. After the three are initially mixed, they flow to the foaming chamber 13 at the end. When the mixture flows through the foaming mesh pad 14, it is violently sheared, instantly generating a large amount of fine foam, which flows out from the end of the outlet pipe 3, enabling the bubble machine to quickly provide foam to the user.

[0030] The foaming mesh 14 is composed of at least two types of foaming mesh sheets with different pore sizes stacked or staggered. Multiple circular mesh sheets are coaxially installed in the foaming chamber 13, and the pore sizes of adjacent mesh sheets are different. When the fluid passes through the small-pore mesh sheet, it is accelerated and sheared. When it enters the subsequent large-pore mesh sheet area, the fluid velocity drops sharply, and strong turbulence and vortex are generated inside, so that the bubble components can fully collide and mix, thereby generating more refined and stable foam.

[0031] A one-way valve 7 is installed between the water inlet pipe 4 and the water outlet pipe 3. When the water source is shut off or the external water pressure suddenly drops, there may be a mixture in the water outlet pipe 3 and the foaming chamber 13. Its static pressure may be higher than the pressure of the water inlet pipe 4. The one-way valve 7 prevents the soap liquid from flowing back to the water inlet end, and can prevent the soap liquid from crystallizing and solidifying in the water inlet passage or the solenoid valve 6, thereby ensuring that the water circuit is unobstructed for a long time.

[0032] A mounting groove 15 is provided on the front cover of the body 1. A positioning groove 16 is provided on one side of the mounting groove 15. A positioning protrusion 17 is provided at the corresponding position of the soap dispenser 2. At least one side wall of the soap dispenser 2 is a transparent layer. When the soap dispenser 2 is installed in the mounting groove 15, the transparent layer is exposed to the body 1. A light-emitting plate 18 is provided above the soap dispenser 2. The light-emitting plate 18 is electrically connected to the control module 12.

[0033] When the user loads the soap dispenser 2, the positioning protrusion 17 must first be aligned and placed into the positioning groove 16 before the soap dispenser 2 can be fully pushed into the mounting groove 15. Through the exposed transparent layer, the user can clearly observe the color, texture, and remaining amount of soap in the soap dispenser 2 without opening or removing it, making it easy to replenish in time and greatly improving the convenience of use. After the bubble machine starts working, the control module 12 can programmably control the on / off state of the light-emitting panel 18. The light emitted by the light-emitting panel 18 passes directly through the transparent layer of the soap dispenser 2, providing clear visual feedback on the working status.

[0034] A fixing sleeve 10 is provided on the body 1. The fixing sleeve 10 includes a mounting ring 19 and two connecting pieces 20 fixedly mounted on the mounting ring 19. The mounting ring 19 is fitted onto the air pump 9. The connecting pieces 20 have connecting holes 21, through which screws pass. The mounting ring 19 is locked onto the body 1 by the screws. The housing of the air pump 9 is snapped into the mounting ring 19 of the fixing sleeve 10 to form a preliminary fixation. Then, this pre-installed module is placed in the preset installation position inside the body 1, and its position corresponds precisely to the connecting holes 21 of the two connecting pieces 20. Finally, the screws are passed through the connecting holes 21 and screwed into the screw posts of the body 1. By tightening the screws, the two connecting pieces 20 are firmly pressed onto the body 1, thereby firmly fixing the air pump 9 in the predetermined position by the mounting ring 19, improving the stability of the air pump 9.

[0035] The implementation principle of this embodiment is as follows: In standby mode, water can flow normally from the outlet pipe 3 for regular use; when foam is needed, simply press the function key on the remote control, and the remote control signal will be received by the control module 12 inside the machine body 1. The solenoid valve 6 will switch from normally open to closed, cutting off the large flow of water supply in the main water circuit. At the same time, the air pump 9 and the peristaltic pump 11 will be started, and the light-emitting panel 18 installed above the soap dispenser 2 will also be lit. The light shines through the transparent side wall of the soap dispenser 2, emitting a soft background light.

[0036] At this time, a small amount of water flows into the outlet pipe 3 through the bypass hose water passage 8. The peristaltic pump 11 precisely and quantitatively draws soap liquid from the soap liquid box 2 and injects it into the same pipeline. The air pump 9 also continuously pumps in air. After the water, soap liquid and air are initially mixed in the pipeline, they are transported to the foaming chamber 13 at the end and pass through the foaming mesh pad 14, which is composed of mesh with different pore sizes, at high speed. The mixture is subjected to intense shearing and compression in the mesh pad and is instantly transformed into extremely fine and rich foam. Finally, it flows out stably from the outlet pipe 3. After use, press the water clearing button on the remote control again, all electrical components stop working, the solenoid valve 6 resumes opening, and the bubble machine immediately switches back to the normal water clearing mode.

[0037] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A remote-controlled bubble machine for faucets, characterized in that: The system includes a body (1), a water system, a foaming component, and a control unit. The water system includes an inlet pipe (4), an outlet pipe (3), and a flexible water pipe (8) connecting the inlet pipe (4) and the outlet pipe (3). The inlet end of the inlet pipe (4) is used to connect to a water source, and a solenoid valve (6) is installed on the inlet pipe (4). The foaming component includes an air pump (9), a soap dispenser (2), a peristaltic pump (11), and a foaming chamber (13). The air pump (9) is installed on the body (1), and its air outlet is connected to the outlet pipe (3). The soap dispenser (2) is detachably mounted on the body (1). The inlet of the peristaltic pump (11) is connected to the soap dispenser (2), and its outlet is connected to the water outlet pipe (3). The foaming chamber (13) is located at the end of the water outlet pipe (3) and is equipped with a foaming mesh pad (14). The control unit includes a control module (12) located in the body (1) and a remote controller connected to it. The control module (12) is used to receive remote controller signals and control the opening and closing of the solenoid valve (6), the air pump (9), and the peristaltic pump (11).

2. A remote-controlled bubble machine for a faucet according to claim 1, characterized in that: The foaming mesh (14) is composed of at least two types of foaming mesh sheets with different pore sizes stacked or arranged alternately.

3. A remote-controlled bubble machine for a faucet according to claim 1, characterized in that: A one-way valve (7) is provided between the water inlet pipe (4) and the water outlet pipe (3).

4. A remote-controlled bubble machine for a faucet according to claim 1, characterized in that: The body (1) is provided with an installation groove (15), and a positioning groove (16) is provided on one side of the installation groove (15). The corresponding position of the soap dispenser (2) is provided with a positioning protrusion (17) that cooperates with it.

5. A remote-controlled bubble machine for a faucet according to claim 4, characterized in that: At least one sidewall of the soap dispenser (2) is a transparent layer, and when the soap dispenser (2) is installed in the mounting groove (15), the transparent layer is exposed to the body (1).

6. A remote-controlled bubble machine for a faucet according to claim 5, characterized in that: A light-emitting plate (18) is provided above the soap dispenser (2), and the light-emitting plate (18) is electrically connected to the control module (12).

7. A remote-controlled bubble machine for a faucet according to claim 1, characterized in that: The body (1) is provided with a fixing sleeve (10), which includes a mounting ring (19) and two connecting pieces (20) fixedly mounted on the mounting ring (19). The mounting ring (19) is fitted onto the air pump (9). The connecting pieces (20) have connecting holes (21) and screws pass through the connecting holes (21). The mounting ring (19) is locked onto the body (1) by the screws.

Images