Automatic toilet cleaning device

Abstract

An automatic toilet cleaning device is an apparatus that dispenses an appropriate amount of cleaning solution into excrement-related sanitary appliances (e.g., toilets with water tanks, toilets without water tanks, urinals, etc.) during each flush without manual intervention. The apparatus includes a source bypass, a fluid reservoir, a venturi manifold, a bypass flow control mechanism, a reservoir flow control mechanism, a flow check valve, and a discharge port. The source bypass takes some water from an interior working area of the appliance. The bypass flow control mechanism manages the flow of water entering the venturi manifold. The fluid reservoir retains a liquid antimicrobial agent. The reservoir flow control mechanism manages the flow of liquid antimicrobial agent into the venturi manifold. The venturi manifold mixes the water and the liquid antimicrobial agent together into a cleaning solution, which is then dispensed from the discharge port during each rinsing.

Description

[0001] This application claims priority to U.S. Provisional Patent Application No. 63 / 594,339, filed on October 30, 2023. Technical Field

[0002] This invention generally relates to an automatic toilet cleaning device. More specifically, the invention is a device that continuously dispenses an appropriate amount of toilet cleaning solution into the toilet tank without manual intervention and without any batteries or external power source. Background Technology

[0003] Toilet cleaning systems encompass a range of solutions designed to enhance cleanliness and hygiene in the bathroom while reducing the amount of manual work required for maintenance. For example, automatic flushing systems activate the toilet's flushing mechanism without user intervention, minimizing contact with potentially contaminated surfaces and helping to control bacteria. Self-cleaning toilets feature mechanisms such as UV disinfection or specialized coatings to sterilize the toilet bowl and surfaces. Bib attachments provide water-based cleaning after toilet use, offering a hygienic alternative to traditional toilet paper. Sensor-activated dispensers control toilet paper dispensing, reducing touch points and waste. Hand dryers and touchless fixtures further promote hand hygiene and minimize the spread of bacteria. Overall, these systems aim to improve hygiene, user comfort, and convenience in a variety of bathroom settings.

[0004] It is well known that many companies' automatic toilet cleaning tablets cause serious problems and damage to rubber gaskets, seals, and other components inside the toilet, as well as clogging flush valves and inlet valves. Harmful chemicals that dissolve at inconsistent rates during the tablet's lifespan can cause chemical overload in the toilet tank during the initial stages of the tablet's lifespan, followed by poor performance in the later stages. This can cause further damage to the toilet and connected systems. These tablets also require a higher level of direct hand-to-hand contact with the chemicals. Other current automatic toilet cleaning products (e.g., gels, toilet bowl rim attachments, etc.) do not allow the actual cleaning solution to contact the entire area to be treated, allowing human waste residue to accumulate on it, requiring manual application to dirty areas, with inconsistent dosage concentrations with each flush, and containing harmful chemicals that damage the toilet and the systems connected to it. Current bottled liquid toilet cleaners, which are hung upside down or attached to the immersion holder in the toilet tank, also have inconsistent dosage guarantees, require direct hand-to-hand contact with chemically affected areas, and still contain harmful chemicals that can damage the toilet and the systems connected to it.

[0005] The objective of this invention is to provide users with a system that automatically dispenses the correct amount of cleaning solution during each flush without manual intervention or external power. This invention aims to provide users with a device that cleans and disinfects in a consistent manner to keep the toilet tank and bowl clean and safe. To achieve this objective, a preferred embodiment of the invention includes a fluid reservoir housing, an inlet pipe, two flow control valves, a check valve, a fluid reservoir outlet assembly, a venturi manifold, and a biodegradable liquid toilet cleaning solution. Therefore, this invention provides an automatic toilet cleaning system that continuously cleans the toilet during each flush without damaging or clogging toilet components. Summary of the Invention

[0006] This invention relates to an automatic toilet cleaning system that facilitates the delivery of the appropriate amount of cleaning solution to the toilet. The invention aims to provide users with a system that continuously cleans and disinfects the toilet without the need for an external power source. To achieve this, the invention includes a fluid reservoir housing that contains the cleaning solution. Furthermore, an inlet flow control valve regulates the amount of water flowing into the inlet assembly of the fluid reservoir housing. Additionally, a fluid reservoir outlet assembly controls the water / fluid mixture leaving the fluid reservoir housing. Furthermore, a fluid outlet flow control valve regulates the volume of cleaning solution fluid entering the Venturi manifold, and a check valve allows fluid flow only when the Venturi manifold generates suction to draw fluid into the Venturi manifold chamber, where water mixes with the fluid to ensure no blockage occurs. Therefore, this invention provides an automatic toilet cleaning system that continuously cleans the toilet during each flush without damaging or clogging the toilet's components. Attached Figure Description

[0007] Figure 1 This is a front perspective view of the toilet with a water tank according to the present invention.

[0008] Figure 2 This is a perspective view of its rear section.

[0009] Figure 3 This is its side view.

[0010] Figure 4 Create its exploded view.

[0011] Figure 5 Its block diagram.

[0012] Figure 6 A block diagram showing the use of hydraulic pumps and mechanical pumps.

[0013] Figure 7 A block diagram showing its use of a hydraulic generator and a mechanical pump.

[0014] Figure 8 This is a front perspective view of the tankless toilet or urinal of the present invention.

[0015] Figure 9 This is a perspective view of its rear section.

[0016] Figure 10 This is its side view.

[0017] Figure 11 Create its exploded view.

[0018] Figure 12 Its block diagram.

[0019] Figure 13 This is a flowchart of the present invention.

[0020] Figure 14 This is a flowchart of the present invention.

[0021] Figure 15 This is a flowchart of the present invention.

[0022] Figure 16 This is the top front right perspective view of the present invention.

[0023] Figure 17 This is a bottom left perspective view of the present invention.

[0024] Figure 18 This is a front view of the present invention.

[0025] Figure 19 This is a rear view of the present invention.

[0026] Figure 20 This is a right-side view of the present invention.

[0027] Figure 21 This is a left-side view of the present invention.

[0028] Figure 22 This is a top view of the present invention.

[0029] Figure 23 This is a bottom view of the present invention. Detailed Implementation

[0030] All illustrations in the figures are for the purpose of describing selected versions of the invention and are not intended to limit the scope of the invention.

[0031] If available Figures 1 to 12As seen, the automatic toilet cleaning device is a device that dispenses an appropriate amount of cleaning solution into water, which then fills the excrement-related sanitary fixture (e.g., toilet tank, toilet bowl, or urinal). Therefore, the automatic toilet cleaning device includes a source bypass 2, a fluid reservoir 10, a venturi manifold 12, a bypass flow control mechanism 20, a reservoir flow control mechanism 26, a flow check valve 50, and a discharge port 52. The source bypass 2 allows water from the internal working area of ​​the excrement-related sanitary fixture to flow through and be diverted by the invention. The fluid reservoir 10 is used to retain a certain amount of liquid antimicrobial agent 54, which may further be configured as an aesthetic colorant, fragrance, or a combination thereof. The venturi manifold 12 uses Bernoulli's principle to mix an appropriate amount of water diverted from the source bypass 2 with an appropriate amount of liquid antimicrobial agent 54 from the fluid reservoir 10. The Venturi manifold 12 also uses Bernoulli's principle to output a certain amount of cleaning solution, which is then distributed from the outlet 52 into water retained by excrement-related sanitary fixtures for flushing. A bypass flow control mechanism 20 is used to adjust the flow rate of water entering the Venturi manifold 12 from the source bypass 2. A reservoir flow control mechanism 26 is used to adjust the flow rate of liquid antimicrobial agent entering the Venturi manifold 12 from the fluid reservoir 10. A flow check valve 50 is used to switch between allowing liquid antimicrobial agent to flow from the fluid reservoir 10 into the Venturi manifold 12 and preventing liquid antimicrobial agent from flowing from the fluid reservoir 10 into the Venturi manifold 12.

[0032] To guide fluid through the source bypass 2, the source bypass 2 includes a bypass inlet 4, a bypass outlet 6, and a bypass tap 8. The bypass inlet 4 allows water to enter the source bypass 2. The bypass outlet 6 allows water to leave the source bypass 2. The bypass tap 8 allows a small amount of water flowing through the source bypass 2 to be used for a cleaning solution. As a first example, if the waste-related sanitary appliance is a toilet with a tank, then the refill pipe will be connected to the bypass inlet 4, and the overflow pipe will receive the fluid flow from the bypass outlet 6. Furthermore, this first example will require the bypass outlet 6 and the discharge port 52 to be positioned offset from each other, which allows water to flow out of the bypass outlet 6 and into the overflow pipe, and allows the cleaning solution to flow out of the discharge port 52 and into the tank. Additionally, this first example uses a frame hook 58 that allows the fluid reservoir 10 to be suspended inside the tank, and the frame hook 58 is externally connected to the fluid reservoir 10. As a second example, if the excrement-related sanitary appliance is a tankless toilet or urinal, then the source bypass 2 will be spliced ​​into the supply line so that the bypass inlet 4 will receive fluid flow from the supply line and the bypass outlet 6 will return the fluid flow to the supply line. Furthermore, this second example will require the bypass outlet 6 and the discharge outlet 52 to be in fluid communication with each other, allowing water flowing from the bypass outlet 6 to combine with cleaning solution flowing from the discharge outlet 52 and return to the supply line. Additionally, this second example uses a wall mount 60, which allows the fluid reservoir 10 to be mounted on a wall adjacent to the tankless toilet or urinal, and the wall mount 60 is externally connected to the fluid reservoir 10.

[0033] To guide fluid through the Venturi manifold 12, the Venturi manifold 12 includes a high-pressure manifold inlet 14, a low-pressure manifold inlet 16, and a manifold outlet 18. The high-pressure manifold inlet 14 allows fluid to enter the Venturi manifold 12 at high pressure but low velocity. The high-pressure manifold inlet 14 preferably uses a high-pressure nozzle to generate a fluid flow into the Venturi manifold 12 at high pressure but low velocity. The low-pressure manifold inlet 16 allows fluid to enter the Venturi manifold 12 at low pressure but high velocity and is used to generate sufficient vacuum pressure to draw fluid into the Venturi manifold 12. The manifold outlet 18 allows fluid to exit the Venturi manifold 12.

[0034] The general configuration of the aforementioned components allows the present invention to effectively and efficiently clean excrement-related sanitary appliances during each flush without damaging or clogging the components of the excrement-related sanitary appliances. The bypass inlet 4 is in fluid communication with the bypass tap 8 and the bypass outlet 6, which allows water from the internal working area of ​​the excrement-related sanitary appliances to flow primarily from the bypass inlet 4 to the bypass outlet 6, but also allows some of this water to be redirected through the bypass tap 8 and used by the present invention. The bypass tap 8 is in fluid communication with the high-pressure manifold inlet 14 via the bypass flow control mechanism 20, which allows the bypass flow control mechanism 20 to adjust the amount of redirected water entering the Venturi manifold 12 from the source bypass 2. The fluid reservoir 10 is in fluid communication with the low-pressure manifold inlet 16 via a reservoir flow control mechanism 26 and a flow check valve 50. This allows the reservoir flow control mechanism 26 to adjust the liquid antibacterial dosage entering the Venturi manifold 12 from the fluid reservoir 10, and allows the flow check valve 50 to easily switch the flow of liquid antibacterial agent from the fluid reservoir 10 to the Venturi manifold 12. The manifold outlet 18 is in fluid communication with the drain outlet 52, which allows an appropriate amount of cleaning solution to flow out of the Venturi manifold 12 and from the present invention into the water retained for flushing by excrement-related sanitary fixtures.

[0035] The bypass flow control mechanism 20 may include a bypass flow control valve 22 and a bypass valve control 24. The bypass flow control valve 22 is the actual mechanical component controlling the flow rate of fluid from the source bypass 2 to the Venturi manifold 12. Therefore, the bypass tap 8 needs to be in fluid communication with the bypass flow control valve 22, and the bypass flow control valve 22 then needs to be in fluid communication with the high-pressure manifold inlet 14, all of which define the flow rate of fluid from the source bypass 2 to the Venturi manifold 12. Furthermore, the bypass valve control 24 is operatively coupled to the bypass flow control valve 22, wherein the bypass valve control 24 is used to adjust the flow rate of fluid through the bypass flow control valve 22. More specifically, the bypass valve control 24 allows the user to manually adjust the flow rate of fluid through the bypass flow control valve 22. The bypass valve control 24 is preferably a rotary table.

[0036] The reservoir flow control mechanism 26 may preferably include a reservoir flow control valve 28 and a reservoir valve control 30. The reservoir flow control valve 28 is the actual mechanical component controlling the flow rate of fluid from the fluid reservoir 10 to the Venturi manifold 12. Therefore, the fluid reservoir 10 needs to be in fluid communication with the reservoir flow control valve 28, the reservoir flow control valve 28 needs to be in fluid communication with the flow check valve 50, and the flow check valve 50 needs to be in fluid communication with the high-pressure manifold inlet 14, all of which define the flow rate of fluid from the fluid reservoir 10 to the Venturi manifold 12. Furthermore, the reservoir valve control 30 is operatively coupled to the reservoir flow control valve 28, wherein the reservoir valve control 30 is used to adjust the flow rate of fluid through the reservoir flow control valve 28. More specifically, the reservoir valve control 30 allows the user to manually adjust the flow rate of fluid through the reservoir flow control valve 28. The reservoir valve control 30 is preferably a rotary table.

[0037] The reservoir flow control mechanism 26 may alternatively include a reservoir flow control valve 28, a reservoir valve control 30, a hydraulic motor 32, a motor flow control valve 34, a motor valve control 36, and a mechanical pump 48. The hydraulic motor 32 is used to convert hydraulic energy into rotational kinetic energy. Therefore, the hydraulic motor 32 needs to be in fluid communication with the source bypass 2, which allows water flowing through the source bypass 2 to rotate the rotor of the hydraulic motor 32. Furthermore, the reservoir flow control valve 28 is the actual mechanical component controlling the flow rate of fluid from the fluid reservoir 10 to the Venturi manifold 12, while the mechanical pump 48 is used to draw fluid from the fluid reservoir 10 and then drive the fluid into the Venturi manifold 12. Therefore, the fluid reservoir 10 needs to be in fluid communication with the reservoir flow control valve 28, which in turn needs to be in fluid communication with the mechanical pump 48, which in turn needs to be in fluid communication with the flow check valve 50, and the flow check valve 50 needs to be in fluid communication with the high-pressure manifold inlet 14. All of these define the fluid flow rate from the fluid reservoir 10 to the Venturi manifold 12. Furthermore, to power the mechanical pump 48, a hydraulic motor 32 is operatively connected to the mechanical pump 48, wherein the hydraulic motor 32 is used to rotatably drive the mechanical pump 48 and thus to adjust the fluid flow rate through the mechanical pump 48. Additionally, the reservoir valve control 30 is operatively connected to the reservoir flow control valve 28, wherein the reservoir valve control 30 is used to adjust the fluid flow rate through the reservoir flow control valve 28. More specifically, the reservoir valve control 30 allows the user to manually adjust the fluid flow rate through the reservoir flow control valve 28. The reservoir valve control 30 is preferably a rotary table. Furthermore, the motor flow control valve 34 is the actual mechanical component controlling the fluid flow from the source bypass 2 to the hydraulic motor 32. Therefore, the hydraulic motor 32 needs to be in fluid communication with the source bypass 2 via the motor flow control valve 34. Additionally, a motor valve control 36 is operatively coupled to the motor flow control valve 34, wherein the motor valve control 36 is used to adjust the fluid flow through the motor flow control valve 34. More specifically, the motor valve control 36 allows the user to manually adjust the fluid flow through the motor to the control valve 34. The motor valve control 36 is preferably a rotary table.

[0038] The reservoir flow control mechanism 26 may alternatively include a reservoir flow control valve 28, a reservoir valve control 30, a hydraulic generator 38, a generator flow control valve 40, a generator valve control 42, a regulating controller 44, an electric motor 46, and a mechanical pump 48. The hydraulic generator 38 is used to convert hydraulic energy into electrical energy. Therefore, the hydraulic generator 38 needs to be in fluid communication with the source bypass 2, which allows water flowing through the source bypass 2 to rotate the rotor of the hydraulic generator 38. Furthermore, the reservoir flow control valve 28 is the actual mechanical component controlling the flow rate of fluid from the fluid reservoir 10 to the Venturi manifold 12, while the mechanical pump 48 is used to draw fluid from the fluid reservoir 10 and then drive the fluid into the Venturi manifold 12. Therefore, the fluid reservoir 10 needs to be in fluid communication with the reservoir flow control valve 28, which in turn needs to be in fluid communication with the mechanical pump 48. The mechanical pump 48 needs to be in fluid communication with the flow check valve 50, which in turn needs to be in fluid communication with the high-pressure manifold inlet 14. All of these define the fluid flow rate from the fluid reservoir 10 to the Venturi manifold 12. Furthermore, to power the mechanical pump 48, the hydraulic generator 38 needs to be electrically connected to the regulating controller 44, which in turn needs to be electrically connected to the electric motor 46. The regulating controller 44 is used to regulate the voltage between the hydraulic generator 38 and the electric motor 46. The regulating controller 44 is preferably a printed circuit board (PCB). The electric motor 46 is used to convert electrical energy into rotational kinetic energy. Therefore, the electric motor 46 is operatively coupled to the mechanical pump 48, whereby the electric motor 46 is used to rotaryly drive the mechanical pump 48 and thus to regulate the fluid flow rate through the mechanical pump 48. Furthermore, a reservoir valve control 30 is operatively connected to a reservoir flow control valve 28, wherein the reservoir valve control 30 is used to adjust the fluid flow rate through the reservoir flow control valve 28. More specifically, the reservoir valve control 30 allows the user to manually adjust the fluid flow rate through the reservoir flow control valve 28. The reservoir valve control 30 is preferably a rotary table. Additionally, a generator flow control valve 40 is the actual mechanical component controlling the fluid flow rate from the source bypass 2 to the hydraulic generator 38. Therefore, the hydraulic generator 38 needs to be in fluid communication with the source bypass 2 via the generator flow control valve 40. Furthermore, a generator valve control 42 is operatively connected to the generator flow control valve 40, wherein the generator valve control 42 is used to adjust the fluid flow rate through the generator flow control valve 40. More specifically, the generator valve control 42 allows the user to manually adjust the fluid flow rate through the generator flow control valve 40. The generator valve control 42 is preferably a rotary table.

[0039] The invention may further include a refill cap 56 for accessing or closing the refill port 11 of the fluid reservoir 10. The refill port 11 allows the fluid reservoir 10 to be replenished with a liquid antimicrobial agent.

[0040] Additional description like Figures 13 to 23 As shown, this invention is a system that continuously dispenses a predetermined amount of toilet cleaning solution into the water tank. The objective of this invention is to provide users with an automatic toilet cleaning system. This invention aims to provide users with a device that does not rely on batteries or electricity. To achieve this objective, the invention includes a fluid reservoir housing, an inlet pipe, a fluid reservoir outlet assembly, two flow control valves, a check valve, a venturi manifold, and a biodegradable liquid toilet cleaning solution. The inlet pipe and the fluid reservoir outlet assembly are connected to the fluid reservoir housing. Therefore, this invention is an automatic toilet cleaning system that continuously cleans the toilet during each flush without damaging or clogging the toilet's components.

[0041] This invention contains a biodegradable liquid toilet cleaner solution within a fluid reservoir housing. The fluid reservoir housing is designed with a rectangular shape and is made of plastic. The fluid reservoir housing includes a fluid reservoir, a fluid sight glass, multiple mounting brackets, and a top cover. The fluid reservoir contains the biodegradable liquid toilet cleaner solution and includes a fluid outlet through which the biodegradable liquid toilet cleaner solution exits the reservoir. The fluid sight glass is positioned adjacent to the fluid reservoir. The fluid sight glass is a tube attached to the top and bottom of the fluid reservoir with a transparent material to indicate the amount of biodegradable liquid toilet cleaner solution within the fluid reservoir. Multiple mounting brackets are positioned along the rear side of the fluid reservoir housing. The multiple mounting brackets are clip-on devices that allow the fluid reservoir housing to be secured to the side of the toilet tank without permanent attachment. The top cover is a threaded cap or hatch that opens and closes the fluid reservoir to allow the reservoir to be refilled as needed, such as... Figure 13 As seen in the illustration. It should also be noted that the fluid reservoir housing can be produced in a variety of different shapes and sizes, while still remaining within the scope of this invention.

[0042] The inlet pipe is positioned along the top of the invention to receive external water supply. In a preferred embodiment, the inlet pipe includes an inlet flow control valve. The inlet flow control valve is designed to regulate the flow of water into the fluid reservoir housing inlet and the inlet bypass. The user can access the inlet flow control valve from outside the fluid reservoir housing, allowing them to adjust the flow rate of water entering the invention. The water bypass is designed to allow excess water to be redirected within the inlet flow control valve and discharged into the toilet overflow pipe.

[0043] The fluid reservoir outlet assembly is positioned along the bottom of the fluid reservoir housing, such as... Figure 17As seen in the diagram. The fluid reservoir outlet assembly provides a pathway and allows the biodegradable liquid toilet cleaner solution to exit the fluid reservoir. The fluid reservoir outlet assembly includes a fluid reservoir outlet pipe, a cleaning fluid flow control valve, a spring check valve, and a venturi manifold. In its preferred embodiment, the fluid reservoir outlet pipe is connected to the bottom of the fluid reservoir. The cleaning fluid flow control valve is positioned along the end of the fluid reservoir outlet pipe, opposite to the fluid reservoir. The cleaning fluid flow control valve controls the amount of biodegradable liquid toilet cleaner solution mixed into the external water supply. The spring check valve is positioned along the end of the cleaning fluid flow control valve, opposite to the fluid reservoir outlet pipe.

[0044] The Venturi manifold connects to the inlet pipe and the fluid reservoir outlet assembly. The Venturi manifold is designed to mix the biodegradable liquid toilet cleaner solution with the water supply at a constant ratio to ensure proper disinfection / cleaning. In its preferred embodiment, the Venturi manifold includes a Venturi manifold high-pressure nozzle, a fluid reservoir inlet, and a drain pipe. The biodegradable liquid toilet cleaner solution is a high-viscosity disinfection / cleaning solution with a water softener. The biodegradable liquid toilet cleaner solution is available in various colors and scents to enhance customer enjoyment. In an alternative embodiment, a hydraulic motor is utilized and positioned adjacent to the inlet flow control valve. The hydraulic motor is driven by the water supply and coupled to a pump. This design allows the system to draw fluid from the fluid reservoir using a pump while reducing the pressure entering the Venturi manifold. In an alternative embodiment, a hydrogenator is positioned adjacent to the inlet flow control valve and coupled to a PCB, such as... Figure 15 As seen in the diagram, the PCB controls an electric motor that is mechanically connected to a pump that draws fluid from the fluid reservoir. When the toilet is flushed, water flows through the external toilet refill pipe into the fluid reservoir. At the inlet pipe, the water flow is controlled by an inlet flow control valve. A cleaning fluid flow control valve controls the flow rate of a biodegradable liquid toilet cleaning solution mixed with the water. In another alternative embodiment, the invention is mounted outside the toilet tank, with a water supply hose connection positioned in the wall, connecting to the inlet side and the bypass side of the inlet flow control valve, and / or the water cleaning fluid mixture discharge nozzle of the invention is connected to a hose from a toilet inlet valve stem positioned on the toilet. With all components working together, the invention thus provides an automatic toilet cleaning system that continuously cleans the toilet during each flush without damaging or clogging the toilet's components.

[0045] Although the invention has been described with reference to preferred embodiments thereof, it should be understood that many other possible modifications and variations may be made without departing from the spirit and scope of the invention as claimed in the claims.

Claims

1. An automatic toilet cleaning device, comprising: Source bypass; Fluid reservoir; Venturi manifold; Bypass flow control mechanism; Storage tank flow control mechanism; Flow check valve; Emission outlet; The source bypass includes a bypass inlet, a bypass outlet, and a bypass tap; The Venturi manifold includes a high-pressure manifold inlet, a low-pressure manifold inlet, and a manifold outlet; The bypass inlet is in fluid communication with the bypass tap and the bypass outlet; The bypass tap is in fluid communication with the high-pressure manifold inlet via the bypass flow control mechanism; The fluid reservoir is in fluid communication with the low-pressure manifold inlet via the reservoir flow control mechanism and the flow check valve; and The manifold outlet is in fluid communication with the discharge port.

2. The automatic toilet cleaning device according to claim 1, comprising: The bypass flow control mechanism includes a bypass flow control valve and bypass valve controls; The bypass tap is in fluid communication with the bypass flow control valve; The bypass flow control valve is in fluid communication with the high-pressure manifold inlet; and The bypass valve control is operatively coupled to the bypass flow control valve, wherein the bypass valve control is used to adjust the fluid flow rate through the bypass flow control valve.

3. The automatic toilet cleaning device according to claim 1, comprising: The reservoir flow control mechanism includes a reservoir flow control valve and a reservoir valve control; The fluid reservoir is in fluid communication with the reservoir flow control valve; The reservoir flow control valve is in fluid communication with the flow check valve; The flow check valve is in fluid communication with the high-pressure manifold inlet; and The reservoir valve control is operatively coupled to the reservoir flow control valve, wherein the reservoir valve control is used to adjust the fluid flow rate through the reservoir flow control valve.

4. The automatic toilet cleaning device according to claim 1, comprising: The reservoir flow control mechanism includes a reservoir flow control valve, a reservoir valve control unit, a hydraulic motor, and a mechanical pump; The hydraulic motor is in fluid communication with the source bypass; The fluid reservoir is in fluid communication with the reservoir flow control valve; The reservoir flow control valve is in fluid communication with the mechanical pump; The mechanical pump is in fluid communication with the flow check valve; The flow check valve is in fluid communication with the high-pressure manifold inlet; The reservoir valve control is operatively coupled to the reservoir flow control valve, wherein the reservoir valve control is used to adjust the fluid flow rate through the reservoir flow control valve; and The hydraulic motor is operatively coupled to the mechanical pump, wherein the hydraulic motor is used to rotatably drive the mechanical pump and thus to adjust the fluid flow rate through the mechanical pump.

5. The automatic toilet cleaning device according to claim 4, comprising: The reservoir flow control mechanism further includes a motor flow control valve and a motor valve control; The hydraulic motor is connected to the source bypass fluid via the motor flow control valve; and The motor valve control is operatively coupled to the motor flow control valve, wherein the motor valve control is used to adjust the fluid flow rate through the motor flow control valve.

6. The automatic toilet cleaning device according to claim 1, comprising: The reservoir flow control mechanism includes a reservoir flow control valve, a reservoir valve control unit, a hydraulic generator, a regulating controller, an electric motor, and a mechanical pump; The hydraulic generator is in fluid communication with the source bypass; The fluid reservoir is in fluid communication with the reservoir flow control valve; The reservoir flow control valve is in fluid communication with the mechanical pump; The mechanical pump is in fluid communication with the flow check valve; The flow check valve is in fluid communication with the high-pressure manifold inlet; The hydraulic generator is electrically connected to the regulating controller; The regulating controller is electrically connected to the electric motor; and The electric motor is operatively coupled to the mechanical pump, wherein the electric motor is used to rotatably drive the mechanical pump and thus to adjust the fluid flow rate through the mechanical pump.

7. The automatic toilet cleaning device according to claim 6, comprising: The reservoir flow control mechanism further includes a generator flow control valve and a generator valve control; The hydraulic generator is connected to the source bypass fluid via the generator flow control valve; and The generator valve control is operatively connected to the generator flow control valve, wherein the generator valve control is used to adjust the fluid flow rate through the generator flow control valve.

8. The automatic toilet cleaning device according to claim 1, comprising: The bypass outlet and the discharge outlet are positioned offset from each other.

9. The automatic toilet cleaning device according to claim 1, comprising: The bypass outlet and the discharge port are in fluid communication with each other.

10. The automatic toilet cleaning device according to claim 1, comprising: A certain amount of liquid antibacterial agent; and The amount of liquid antibacterial agent is retained in the fluid reservoir.

11. The automatic toilet cleaning device according to claim 1, comprising: Refill the cap; The fluid reservoir includes a refill orifice; and The refill cap is airtightly attached above the refill hole.

12. The automatic toilet cleaning device according to claim 1, comprising: Frame hooks; and The frame hooks are externally connected to the fluid reservoir.

13. The automatic toilet cleaning device according to claim 1, comprising: Wall-mounted components; and The wall mount is externally connected to the fluid reservoir.

Images