Universal self cleaning system for toilets and methods thereof

A method for use of a self-cleaning toilet (200, 400) comprising steps of:

• providing a self-cleaning toilet (200, 400) comprising a tank (70, 125) for containing liquids, said tank (70, 125) comprising:
• a refillable container (50, 124) in an upper portion of said tank (70, 125), said refillable container (50, 124) configured for storing toilet liquid cleanser and comprising a spout (45) with a stopper (40, 123) for refill of said toilet liquid cleanser;
• and
• in a lower portion of said tank (70, 125):
• a water supply inlet (21, 105);
• a dose regulator (20, 126) interconnected with said top compartment (50, 124), said dose regulator (20, 126) configured to provide a predetermined cleanser flow rate of said toilet liquid cleanser;
• a handle (30, 122) for flushing said self-cleaning toilet;
• a valve (110) interconnected to said handle (30, 122), configured to rise in accordance with a liquid level in said lower portion of said tank (70, 125) and reset said handle (30, 122) when reaching a predetermined maximum liquid level to enable the next flushing, said valve (110) further configured to control water inflow to said lower portion of said tank and toilet liquid cleanser inflow to said lower portion of said tank, said valve (110) enabling water inflow and inflow of toilet liquid cleanser when a liquid level in said lower portion of said tank (70, 125) is lower than a predetermined minimum level, so that said toilet liquid cleanser flows from said refillable container (50, 124) said lower portion of said tank (70, 125) and said water flows into said lower portion of said tank (70, 125), said toilet liquid cleanser and said water mixing with liquid in said lower portion of said tank (70, 125), said valve (110) stopping both said inflow of said toilet liquid cleanser and said water inflow when said liquid level in said lower portion of said tank (70, 125) reaches a predetermined maximum level;
• connecting said self-cleaning toilet (200, 400) to a water supply;
• providing toilet liquid cleanser in said refillable container (50, 124);
• and
• flushing said self-cleaning toilet (200, 400);
• thereby generating in said lower portion of said tank (70, 125) a predetermined ratio of said toilet liquid cleanser to said water, said inflow of said water having a predetermined water flow rate and said inflow of said toilet liquid cleanser having said predetermined cleanser flow rate, said predetermined ratio of said toilet liquid cleanser to said water is maintainable in said lower portion of said tank (70,125).

A self-cleaning toilet (100, 300) comprising:

• a refillable container (6, 101) for storing toilet liquid cleanser configured to receive toilet liquid cleanser via a spout with a stopper (7, 104);
• a water tank (4, 102) for containing liquids, said water tank (4, 102) configured to receive water from a water supply system via an inlet (10, 105);
• a pipe (2, 111) configured to connect said water tank (4, 102) and said refillable container (6, 101), said pipe (2, 111) being configured to allow said toilet liquid cleanser to flow from said refillable container (6, 101) to said water tank (4, 102);
• said water tank (4, 102) comprising:
• a valve (3, 110) disposed within said water tank (4, 102) for controlling water inflow to said water tank (4, 102) and toilet liquid cleanser inflow to said water tank (4, 102), said valve (3, 110) enabling water inflow and inflow of toilet liquid cleanser when a liquid level in said water tank (4, 102) is lower than a predetermined minimum level, so that said toilet liquid cleanser flows from said refillable container (6, 101) via said pipe (2,111) into said water tank (4, 102) and said water flows into said water tank (4, 102), said toilet liquid cleanser and said water mixing with the liquid in said water tank (4, 102), said valve (3, 110) stopping both said inflow of said toilet liquid cleanser and said water inflow when said liquid level in said water tank reaches a predetermined maximum level;
• and
• a dose regulator (1, 112) configured to provide a predetermined cleanser flow rate of said toilet liquid cleanser through said pipe (2,111);
• wherein said liquid in said water tank (4, 102) comprises a predetermined ratio of said toilet liquid cleanser to said water, said inflow of said water having a predetermined water flow rate and said inflow of said toilet liquid cleanser having said predetermined cleanser flow rate, said predetermined ratio of said toilet liquid cleanser to said water is maintainable in said water tank (4, 102).

A method for use of a self-cleaning toilet (100, 300) comprising steps of:

• providing a self-cleaning toilet (100, 300) comprising:
• a refillable container (6, 101) for storing toilet liquid cleanser configured to receive toilet liquid cleanser via a spout with a stopper (7, 104);
• a water tank (4, 102) for containing liquids, said water tank (4, 102) configured to receive water from a water supply system via an inlet (10, 105);
• a pipe (2, 111) configured to connect said water tank (4, 102) and said refillable container (6, 101), said pipe (2, 111) being configured to allow said toilet liquid cleanser to flow from said refillable container (6, 101) to said water tank (4, 102);
• said water tank (4, 102) comprising:
• a valve (3, 110) disposed within said water tank (4, 102) for controlling water inflow to said water tank (4, 102) and toilet liquid cleanser inflow to said water tank (4, 102), said valve (3, 110) enabling water inflow and inflow of toilet liquid cleanser when a liquid level in said water tank (4, 102) is lower than a predetermined minimum level, so that said toilet liquid cleanser flows from said refillable container (6, 101) via said pipe (2,111) into said water tank (4, 102) and said water flows into said water tank (4, 102), said toilet liquid cleanser and said water mixing with the liquid in said water tank (4, 102), said valve (3, 110) stopping both said inflow of said toilet liquid cleanser and said water inflow when said liquid level in said water tank reaches a predetermined maximum level;
• and
• a dose regulator (1, 112) configured to provide a predetermined cleanser flow rate of said toilet liquid cleanser through said pipe (2,111);
• providing toilet liquid cleanser in said refillable container (50, 124);
• providing toilet liquid cleanser in said refillable container (6, 101);
• and
• flushing said self-cleaning toilet (100, 300);
• thereby generating in said water tank (4, 102) a predetermined ratio of said toilet liquid cleanser to said water, said inflow of said water having a predetermined water flow rate and said inflow of said toilet liquid cleanser having said predetermined cleanser flow rate, said predetermined ratio of said toilet liquid cleanser to said water is maintainable in said lower portion of said tank (4,102).