An automatic toilet disinfectant dispensing device, a toilet water storage tank, and a toilet

Abstract

The present invention discloses an automatic toilet disinfectant dispensing device, a toilet water storage tank, and a toilet. The dispensing device includes a disinfectant storage box, on which there are at least a disinfectant addition port and a disinfectant dispensing port. An automatic dispensing component is provided at the disinfectant dispensing port. The automatic dispensing component includes Link A. One end of Link A is hinged to the disinfectant storage box, and the other end is provided with Float A and Rubber Plug A. Under the action of the float, Rubber Plug A can be inserted into the disinfectant dispensing port; alternatively, the automatic dispensing component includes Link B and an electromagnetic float switch. One end of Link B is provided with Rubber Plug B, and the other end is provided with a metal block and is located inside the electromagnetic float switch. The electromagnet inside the electromagnetic float switch has an adsorption effect on the metal block, thereby driving Rubber Plug B on Link B to be inserted into the disinfectant dispensing port. The automatic toilet disinfectant dispensing device is installed in the toilet water storage tank and the toilet, and this device can solve the problems of inconvenient dispensing of existing toilet disinfectants and waste of disinfectants.

Description

Technical Field

[0001] The present invention specifically relates to an automatic toilet disinfectant dispensing device, a toilet water storage tank, and a toilet. Background Art

[0002] A toilet is an extremely common sanitary ware in daily life, which brings great convenience to people's lives. Since the toilet is mainly used to handle human excreta, it is necessary to regularly clean and disinfect the toilet to avoid the growth of bacteria or viruses.

[0003] Currently, when people disinfect the toilet, a common method is to manually pour bottled disinfectant into the toilet water storage tank or the toilet bowl, and the added amount varies from person to person and cannot be uniformly determined. Then, the added disinfectant is used to clean and disinfect the toilet. Each time the toilet is flushed, the cleaning disinfectant is washed away, and when used next time, it is necessary to manually add the disinfectant again. Thus, there are not only problems of waste of disinfectant caused by uncontrollable use amount of the disinfectant, but also inconvenience in use due to the need for manual addition each time. Based on the above analysis, the present application provides an automatic toilet disinfectant dispensing device, a toilet water storage tank, and a toilet. Summary of the Invention

[0004] The present invention discloses an automatic toilet disinfectant dispensing device, a toilet water storage tank, and a toilet, which solve the problems of inconvenient dispensing of existing toilet disinfectants and waste of disinfectants.

[0005] The present invention discloses an automatic toilet disinfectant dispensing device, which can be installed in a toilet water storage tank. The device includes a disinfectant storage box (1), and at least a disinfectant addition port (3) and a disinfectant dispensing port (4) are provided on the disinfectant storage box (1). The disinfectant addition port (3) is arranged at the top of the disinfectant storage box (1), and the disinfectant dispensing port (4) is arranged at the bottom of the disinfectant storage box (1). An automatic dispensing component (5) is provided at the disinfectant dispensing port (4). The automatic dispensing component (5) includes a connecting rod A (51). One end of the connecting rod A (51) is hinged to the disinfectant storage box (1), and a floating ball A (54) and a rubber plug A (53) are provided at the other end. The floating ball A (54) can drive the connecting rod A (51) to rotate around the hinge point (52) under the buoyancy of water until the rubber plug A (53) is inserted into the disinfectant dispensing port (4), and the rubber plug A (53) can be inserted into the disinfectant dispensing port (4) to close the disinfectant dispensing port (4); or, the automatic dispensing component (5) includes a connecting rod B (55) and an electromagnetic floating ball switch (59). A rubber plug B (56) is provided at one end of the connecting rod B (55), and the rubber plug B (56) can be inserted into the disinfectant dispensing port (4). A metal block (58) is provided at the other end. One end of the connecting rod B (55) provided with the metal block (58) is located inside the electromagnetic floating ball switch (59). The electromagnetic floating ball switch (59) includes a box body (591). An electromagnetic circuit composed of a power supply (592), an electromagnet (593), a contact switch (594), and a wire is provided inside the box body (591). A floating ball B (57) is connected to the contact switch (594), and the floating ball B (57) is arranged outside the box body (591) through a fixing rod (571). The floating ball B (57) can push the fixing rod (571) to move upward under the buoyancy of water to turn on the contact switch (594), thereby turning on the electromagnetic circuit. After the electromagnet (593) is powered on, it can adsorb the metal block (58) on the connecting rod B (55) to drive the connecting rod B (55) to move upward, so that the rubber plug B (56) on the connecting rod B (55) is inserted into the disinfectant dispensing port (4) to close the disinfectant dispensing port (4).

[0006] As a preferred embodiment of the present application, when the automatic dosing assembly (5) includes a connecting rod, one end of the connecting rod provided with a floating ball and a rubber stopper is connected to a rubber stopper fastener (6). The rubber stopper fastener (6) includes a lifting rod (61) and an electromagnetic floating ball switch (59). One end of the lifting rod (61) is hinged to one end of a connecting rod A (51) provided with a floating ball A (54) and a rubber stopper A (53), and the other end is provided with a metal block (58). One end of the lifting rod (61) provided with the metal block (58) is located inside the electromagnetic floating ball switch (59). The electromagnetic floating ball switch (59) includes a box body (591). An electromagnetic circuit composed of a power source (592), an electromagnet (593), a contact switch (594), and a wire is provided inside the box body (591). A floating ball C (62) is connected to the contact switch (594), and the floating ball C (62) is arranged outside the box body (591) through a fixing rod (571). The floating ball C (62) can push the fixing rod (571) upward under the buoyancy of water to turn on the contact switch (594), thereby turning on the electromagnetic circuit. After the electromagnet (593) is powered on, it can adsorb the metal block (58) on the lifting rod (61) and drive the lifting rod (61) upward to lift and fasten the rubber stopper A (53) on the connecting rod A (51) in the disinfectant dosing port (4).

[0007] As a preferred embodiment of the present application, the lifting rod (61) has an "L" - shaped structure, and the electromagnetic floating ball switch (59) is fixed on one side of the disinfectant storage box (1) and above the disinfectant storage box (1) through a support rod (595) arranged on the top of the disinfectant storage box (1).

[0008] As a preferred embodiment of the present application, when the automatic dosing assembly (5) includes a connecting rod B (55) and an electromagnetic floating ball switch (59), the connecting rod B (55) has an "L" - shaped structure, and the electromagnetic floating ball switch (59) is fixed on one side of the disinfectant storage box (1) and above the disinfectant storage box (1) through a support rod (595) arranged on the top of the disinfectant storage box (1).

[0009] As a preferred embodiment of the present application, the disinfectant addition port (3) is provided with an upper cover (31), and the upper cover (31) is provided with a ventilation hole (32); and / or, the disinfectant storage box (1) has a cubic structure or a cylindrical structure.

[0010] The present application also provides a toilet water storage tank, which includes a box body (7), and the above - mentioned toilet disinfectant automatic dosing device is installed inside the box body (7).

[0011] The present application also provides a toilet, which includes the above - mentioned toilet water storage tank.

[0012] The present application also provides a toilet, which includes a toilet water storage tank, and the above-mentioned automatic toilet disinfectant dispenser is installed in the toilet water storage tank.

[0013] Compared with the prior art, the advantages of the automatic toilet disinfectant dispenser in the present invention are that it can store the disinfectant without the need for adding it every time. At the same time, when the automatic dispensing component 5 includes the connecting rod A51, the float A54 can be driven by the change of the water level in the toilet water storage tank to drive the rubber stopper A53 on the connecting rod A51 to plug into or out of the disinfectant dispensing port 4. In this way, under the action of this automatic dispensing component 5, not only can the automatic dispensing of the disinfectant be realized, but also during this process, when the size of the disinfectant dispensing port 4 and the water flow rate in and out of the toilet water storage tank are determined, the quantitative dispensing of the disinfectant can be realized. When the automatic dispensing component 5 includes the connecting rod B55 and the electromagnetic float switch 59, when continuous use of the disinfectant is required, the float B57 can be driven by the change of the water level in the toilet water storage tank to move to connect or disconnect the electromagnetic circuit. The connection or disconnection of the electromagnetic circuit can cause the connecting rod B55 to rise or fall, thereby realizing the plugging into or out of the rubber stopper B56 from the disinfectant dispensing port 4 to achieve the automatic dispensing of the disinfectant. When the disinfectant is not needed for a period of time, the power supply 592 in the electromagnetic circuit can be removed, or the float B57 can be hung up so that it does not contact the water in the tank. Therefore, under the action of this automatic dispensing component 5, not only can the automatic dispensing and quantitative dispensing of the disinfectant be realized, but also the use of the automatic disinfectant dispenser can be selected according to needs, avoiding waste of the disinfectant caused by continuous use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. 9 is a perspective structural view of the automatic toilet disinfectant dispenser with a cubic structure of the disinfectant storage box provided in Embodiment 1 of the present invention.

[0015] Figure 2 FIG. 13 is a perspective structural view of the automatic toilet disinfectant dispenser with a cylindrical structure of the disinfectant storage box provided in Embodiment 1 of the present invention.

[0016] Figure 3 FIG. 17 is a front structural view of an automatic toilet disinfectant dispenser provided in Embodiment 1 of the present invention.

[0017] Figure 4 FIG. 21 is a front structural view of the rubber stopper moving out of the disinfectant dispensing port in the automatic dispensing component of the automatic toilet disinfectant dispenser provided in Embodiment 2 of the present invention.

[0018] Figure 5 provided in Embodiment 2 of the present invention Figure 4 FIG. 27 is a front structural view of the rubber stopper plugging into the disinfectant dispensing port in the automatic dispensing component.

[0019] Figure 6Schematic structural diagram of the electromagnetic floating ball switch provided in the second embodiment of the present invention.

[0020] Figure 7 Front view structural diagram of the toilet disinfectant automatic dosing device provided in the third embodiment of the present invention, including a rubber stopper fastener.

[0021] Figure 8 Schematic structural diagram of a toilet water storage tank provided in the fourth embodiment of the present invention.

[0022] As shown in the figure:

[0023] Disinfectant storage box 1, fixing member 2, disinfectant addition port 3, upper cover 31, ventilation hole 32, disinfectant dosing port 4, automatic dosing assembly 5, connecting rod A 51, hinge point 52, rubber stopper A 53, floating ball A 54, connecting rod B 55, rubber stopper B 56, floating ball B 57, fixing rod 571, limiting block 572, metal block 58, electromagnetic floating ball switch 59, box body 591, power supply 592, electromagnet 593, contact switch 594, support rod 595, rubber stopper fastener 6, lifting rod 61, floating ball C 62, box body 7, overflow pipe 71. Detailed implementation manners

[0024] The preferred implementation manners of the present invention will be described in detail below.

[0025] Embodiment 1:

[0026] This embodiment provides a toilet disinfectant automatic dosing device, which includes a disinfectant storage box 1. In this embodiment, the disinfectant storage box 1 is any one of a cube structure or a cylindrical structure. See Figure 1-2, a fixing member 2, a disinfectant adding port 3, and a disinfectant discharging port 4 are provided on the disinfectant storage box 1. The fixing member 2 is used to fix the disinfectant storage box 1 on the overflow pipe 71 in the toilet water tank. In this embodiment, it is preferably that the fixing member 2 is a hoop-type fixing buckle; the disinfectant adding port 3 is arranged at the top of the disinfectant storage box 1. In this embodiment, it is preferably that an upper cover 31 is provided on the disinfectant adding port 3, and a ventilation hole 32 is provided on the upper cover 31. In actual use of this embodiment, the disinfectant adding port 3 is located above the water surface, so as to prevent the water in the toilet water tank from entering the disinfectant storage box 1 through the disinfectant adding port 3 or the ventilation hole 32; the disinfectant discharging port 4 is arranged at the bottom of the disinfectant storage box 1, and an automatic discharging component 5 is provided at the disinfectant discharging port 4. The automatic discharging component 5 includes a connecting rod A51. One end of the connecting rod A51 is hinged on the outer surface of the bottom of the disinfectant storage box 1, and the other end is provided with a floating ball A54 and a rubber plug A53. In this embodiment, the floating ball A54 is directly connected to the connecting rod A51, or the floating ball A54 is connected to the connecting rod A51 through a connecting rod. In this embodiment, it is preferably that the floating ball A54 is directly connected to the connecting rod A51. When the water surface in the toilet water tank rises, the floating ball A54 can drive the connecting rod A51 to rotate around the hinge point 52 under the buoyancy of water until the rubber plug A53 is inserted into the disinfectant discharging port 4. The rubber plug A53 can be inserted into the disinfectant discharging port 4 and seal the disinfectant discharging port 4 to prevent the disinfectant from flowing out. When the water surface in the toilet water tank drops, the buoyancy of the floating ball A54 decreases or disappears. At the same time, the end of the connecting rod A51 provided with the rubber plug A53 falls out of the disinfectant discharging port 4 under the action of gravity. At this time, the disinfectant discharging port 4 is opened, and the disinfectant begins to flow out and enter the toilet water tank. See Figure 3 ; in this embodiment, the caliber size of the disinfectant discharging port 4 can be determined according to the amount of disinfectant flowing out during the period from the water surface dropping to rising. In this embodiment, it is preferably that the disinfectant storage box is designed with a 0.5-liter structure (500 grams), and the toilet water tank is a national standard 5-liter structure. Each time 25 grams of disinfectant flows out, it can be mixed with 5 liters of water to reach the required dilution ratio.

[0027] Before this embodiment is used, first fix the disinfectant storage box 1 on the overflow pipe 71 of the toilet storage tank through the fixing member 2, at least so that the bottom of the disinfectant storage box 1 can be located in the water and be buoyed by the water. When in use, when the water level in the toilet cistern rises, the floating ball A54 can drive the connecting rod A51 to rotate around the hinge point 52 under the buoyancy of the water until the rubber plug A53 is inserted into the disinfectant delivery port 4. The rubber plug A53 can be inserted into the disinfectant delivery port 4 and seal the disinfectant delivery port 4 to prevent the outflow of disinfectant. When the water level in the toilet cistern drops, the buoyancy of the water on the floating ball A54 decreases or disappears. At the same time, the end of the connecting rod A51 provided with the rubber plug A53 falls out of the disinfectant delivery port 4 under the action of gravity. At this time, the disinfectant delivery port 4 is opened, and the disinfectant begins to flow out and enter the toilet cistern. That is, when the water level in the toilet cistern drops, the floating ball drops and automatically opens the disinfectant delivery port 4, and the disinfectant flows out quantitatively. When the water level in the toilet cistern rises, the floating ball rises and automatically blocks the disinfectant delivery port 4 to stop the delivery of disinfectant.

[0028] Based on the above analysis, it can be seen that in this embodiment, the automatic toilet disinfectant dispensing device can store the disinfectant without adding it every time. At the same time, it can drive the floating ball A54 to drive the rubber plug A53 on the connecting rod A51 to be inserted into or removed from the disinfectant delivery port 4 according to the change of the water level in the toilet cistern. In this way, under the action of this automatic dispensing component 5, not only can the automatic dispensing of disinfectant be realized, but also during this process, when the size of the disinfectant delivery port 4 and the water flow rate in and out of the toilet cistern are determined, the quantitative dispensing of disinfectant can be realized. Therefore, by using the automatic toilet disinfectant dispensing device in this embodiment, the problems of inconvenient dispensing of existing toilet disinfectants and waste of disinfectants can be solved.

[0029] Embodiment 2:

[0030] Compared with Embodiment 1, the difference in this embodiment is that the automatic dosing component 5 includes a connecting rod B55 and an electromagnetic float switch 59. In this embodiment, the connecting rod B55 has an "L" - shaped structure. One end of the connecting rod B55 is provided with a rubber stopper B56, and the rubber stopper B56 can be inserted into the disinfectant dosing port 4. The other end is provided with a metal block 58. One end of the connecting rod B55 provided with the metal block 58 is located inside the electromagnetic float switch 59 and can move up and down (expand and contract) inside the electromagnetic float switch 59. The electromagnetic float switch 59 includes a box body 591. Inside the box body 591, there is an electromagnetic circuit composed of a power supply 592, an electromagnet 593, a contact switch 594, and wires. A float B57 is connected to the contact switch 594, and the float B57 is arranged outside the box body 591 through a fixing rod 571 and is below the water level of the toilet cistern, that is, the float B57 can be affected by the buoyancy of water. The fixing rod 571 can move up and down (expand and contract) inside the electromagnetic float switch 59. In this embodiment, a limiting block 572 is provided on the fixing rod 571 inside the box body 591, and the limiting block 572 can be used to limit the expansion and contraction range of the fixing rod 571 inside the box body 591. During use, when the water level in the toilet cistern rises, the float B57 can push the fixing rod 571 to move upward under the action of the buoyancy of water, so that the contact switch 594 is turned on, and then the electromagnetic circuit is turned on. After the electromagnet 593 is powered on, it can adsorb the metal block 58 on the connecting rod B55, thereby driving the connecting rod B55 to move upward, so that the rubber stopper B56 on the connecting rod B55 is inserted into the disinfectant dosing port 4 and closes the disinfectant dosing port 4. When the water level in the toilet cistern drops, the buoyancy force received by the float B57 decreases or disappears. At this time, the fixing rod 571 drives the contact switch 594 to disconnect under the action of gravity, and then the electromagnetic circuit is disconnected. After the electromagnet 593 loses power, it no longer has an adsorption force on the metal block 58. Therefore, the connecting rod B55 will fall under the action of gravity and drive the rubber stopper B56 to fall off from the disinfectant dosing port 4. At this time, the disinfectant dosing port 4 is opened. At the same time, in this embodiment, when continuous use of disinfectant is required, the change in the water level in the toilet cistern can be used to drive the float B57 to move to turn the electromagnetic circuit on or off. The on - off of the electromagnetic circuit can make the connecting rod B55 rise or fall, thereby realizing the insertion or removal of the rubber stopper B56 into or out of the disinfectant dosing port 4, so as to realize the automatic dosing of disinfectant. When disinfectant is not needed for a period of time, the power supply 592 in the electromagnetic circuit can be removed, or the float B57 can be hung up so that it does not contact the water in the tank. Therefore, under the action of this automatic dosing component 5, not only can the automatic dosing and quantitative dosing of disinfectant be realized, but also the choice of whether to use the disinfectant automatic dosing device can be made according to needs, avoiding the problem of waste of disinfectant caused by continuous use. At the same time, in this embodiment, the lifting of the rubber stopper B56 by electromagnetic suction can avoid the problem of liquid leakage caused by the non - tight contact between the disinfectant dosing port 4 and the rubber stopper B56.

[0031] In this embodiment, to prevent water or moisture from entering the electromagnetic float switch 59 and causing damage or short circuit to the electromagnetic circuit, it is preferred that the electromagnetic float switch 59 is fixed to one side of the disinfectant storage box 1 and above the disinfectant storage box 1 through a support rod 595 provided on the top of the disinfectant storage box 1. In this embodiment, an opening for the connecting rod B55 and the fixing rod 571 to enter is provided on the box body 591 of the electromagnetic float switch 59. To prevent a small amount of water or moisture from entering the box body 591 and causing damage or short circuit to the electromagnetic circuit, it is preferred that a moisture-proof gasket is provided at the opening. The moisture-proof gasket can not only enable the connecting rod B55 and the fixing rod 571 to stretch freely in the opening but also isolate moisture or water outside the box body 591.

[0032] Embodiment 3:

[0033] Compared with Embodiment 1, the difference in this embodiment is that, to prevent the rubber stopper A53 from not being in close contact with the inner wall of the disinfectant delivery port 4, that is, to prevent the rubber stopper A53 from failing to seal the disinfectant delivery port 4 and causing liquid leakage, in this embodiment, a rubber stopper fastener 6 is connected to one end of the connecting rod A51 where the float A54 and the rubber stopper A53 are provided. The rubber stopper fastener 6 includes a lifting rod 61 and an electromagnetic float switch 59. One end of the lifting rod 61 is hinged to one end of the connecting rod A51 where the float A54 and the rubber stopper A53 are provided, and the other end is provided with a metal block 58. One end of the lifting rod 61 provided with the metal block 58 is located inside the electromagnetic float switch 59. In this embodiment, the electromagnetic float switch 59 has the same structure as the electromagnetic float switch 59 mentioned in Embodiment 2, that is, the electromagnetic float switch 59 includes a box body 591, and an electromagnetic circuit composed of a power supply 592, an electromagnet 593, a contact switch 594, and a wire is provided inside the box body 591. A float C62 is connected to the contact switch 594, and the float C62 is arranged outside the box body 591 through a fixing rod 571. In this embodiment, a limit block 572 is provided on the fixing rod 571 located inside the box body 591, and the limit block 572 can be used to limit the telescopic range of the fixing rod 571 inside the box body 591. During actual use, the float C62 can push the fixing rod 571 to move upward under the buoyancy of water, so that the contact switch 594 is turned on, and then the electromagnetic circuit is turned on. After the electromagnet 593 is powered on, it can adsorb the metal block 58 on the lifting rod 61 and drive the lifting rod 61 to move upward to realize the lifting and fastening of the rubber stopper A53 on the connecting rod A51 in the disinfectant delivery port 4. See Figure 7 , that is, in this embodiment, the rubber stopper fastener 6 can lift the rubber stopper A53, making the rubber stopper A53 contact the disinfectant delivery port 4 more closely and firmly, and preventing the rubber stopper A53 from falling off the disinfectant delivery port 4 or preventing the problem of liquid leakage caused by the rubber stopper A53 not being in close contact with the disinfectant delivery port 4.

[0034] In this embodiment, it is preferred that the lifting rod 61 has an "L" - shaped structure. The electromagnetic float switch 59 is fixed on one side of the disinfectant storage box 1 and above the disinfectant storage box 1 through a support rod 595 arranged on the top of the disinfectant storage box 1. In this way, water or moisture can be prevented from entering the electromagnetic float switch 59, thereby avoiding damage or short - circuit of the electromagnetic circuit. In this embodiment, an opening for the lifting rod 61 and the fixing rod 571 to enter is provided on the box body 591 of the electromagnetic float switch 59. In order to prevent a small amount of water or moisture from entering the box body 591 and causing damage or short - circuit of the electromagnetic circuit, it is preferred to be provided with a moisture - proof gasket at the opening. The moisture - proof gasket not only enables the lifting rod 61 and the fixing rod 571 to stretch freely in the opening but also isolates moisture or water outside the box body 591.

[0035] Embodiment 4:

[0036] This embodiment provides a toilet water storage tank, which includes a box body 7. The toilet disinfectant automatic dosing device mentioned in any one of the above - mentioned Embodiments 1 - 3 is installed in the box body 7. Refer to Figure 8 , and the automatic dosing and quantitative dosing of disinfectant can be realized by using this toilet water storage tank, solving the problems of inconvenient dosing of existing toilet disinfectants and waste of disinfectants.

[0037] Embodiment 5:

[0038] This embodiment provides a toilet, which includes the toilet water storage tank described in Embodiment 4.

[0039] Embodiment 6:

[0040] This embodiment provides a toilet, which includes a toilet water storage tank. The toilet disinfectant automatic dosing device mentioned in any one of the above - mentioned Embodiments 1 - 3 is installed in the toilet water storage tank. The automatic dosing and quantitative dosing of disinfectant can be realized by using this toilet, solving the problems of inconvenient dosing of existing toilet disinfectants and waste of disinfectants.

[0041] The above - mentioned are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the inventive concept of the present invention, several changes and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. An automatic toilet disinfectant dispenser, which can be installed in the toilet water storage tank, is characterized in that, It includes a disinfectant storage box (1). At least a disinfectant addition port (3) and a disinfectant delivery port (4) are provided on the disinfectant storage box (1). The disinfectant addition port (3) is arranged at the top of the disinfectant storage box (1), and the disinfectant delivery port (4) is arranged at the bottom of the disinfectant storage box (1). An automatic delivery component (5) is provided at the disinfectant delivery port (4). The automatic delivery component (5) includes a connecting rod A (51). One end of the connecting rod A (51) is hinged on the disinfectant storage box (1), and a floating ball A (54) and a rubber stopper A (53) are provided at the other end. The floating ball A (54) can drive the connecting rod A (51) to rotate around the hinge point (52) under the buoyancy of water until the rubber stopper A (53) is inserted into the disinfectant delivery port (4). The rubber stopper A (53) can be inserted into the disinfectant delivery port (4) to close the disinfectant delivery port (4); or, the automatic delivery component (5) includes a connecting rod B (55) and an electromagnetic floating ball switch (59). One end of the connecting rod B (55) is provided with a rubber stopper B (56), and the rubber stopper B (56) can be inserted into the disinfectant delivery port (4). The other end is provided with a metal block (58). One end of the connecting rod B (55) provided with the metal block (58) is located inside the electromagnetic floating ball switch (59). The electromagnetic floating ball switch (59) includes a box body (591). An electromagnetic circuit composed of a power supply (592), an electromagnet (593), a contact switch (594), and a wire is provided inside the box body (591). A floating ball B (57) is connected to the contact switch (594), and the floating ball B (57) is arranged outside the box body (591) through a fixing rod (571). The floating ball B (57) can push the fixing rod (571) to move upward under the buoyancy of water to turn on the contact switch (594), and then turn on the electromagnetic circuit. After the electromagnet (593) is powered on, it can adsorb the metal block (58) on the connecting rod B (55) to drive the connecting rod B (55) to move upward so that the rubber stopper B (56) on the connecting rod B (55) is inserted into the disinfectant delivery port (4) to close the disinfectant delivery port (4); When the automatic dosing component (5) includes the connecting rod A (51), one end of the connecting rod A where the floating ball A (54) and the rubber stopper A (53) are provided is connected with a rubber stopper fastener (6). The rubber stopper fastener (6) includes a lifting rod (61) and an electromagnetic floating ball switch (59). One end of the lifting rod (61) is hinged to one end of the connecting rod A (51) where the floating ball A (54) and the rubber stopper A (53) are provided, and the other end is provided with a metal block (58). One end of the lifting rod (61) with the metal block (58) is located inside the electromagnetic floating ball switch (59). The electromagnetic floating ball switch (59) includes a box body (591). Inside the box body (591), there is an electromagnetic circuit composed of a power source (592), an electromagnet (593), a contact switch (594), and a wire. A floating ball C (62) is connected to the contact switch (594), and the floating ball C (62) is arranged outside the box body (591) through a fixing rod (571). Under the buoyancy of water, the floating ball C (62) can push the fixing rod (571) to move upward to turn on the contact switch (594), thereby turning on the electromagnetic circuit. After the electromagnet (593) is powered on, it can adsorb the metal block (58) on the lifting rod (61) and drive the lifting rod (61) to move upward to lift and fasten the rubber stopper A (53) on the connecting rod A (51) in the disinfectant dosing port (4), that is, through the dual combination of buoyancy and pulling force to provide a force to the rubber stopper A (53) to seal the disinfectant dosing port (4). The lifting rod (61) is in an "L" shape, and the electromagnetic floating ball switch (59) is fixed on one side of the disinfectant storage box (1) and above the disinfectant storage box (1) through a support rod (595) arranged on the top of the disinfectant storage box (1).

2. The automatic toilet disinfectant dispensing device according to claim 1, characterized in that, When the automatic dosing component (5) includes the connecting rod B (55) and the electromagnetic floating ball switch (59), the connecting rod B (55) is in an "L" shape, and the electromagnetic floating ball switch (59) is fixed on one side of the disinfectant storage box (1) and above the disinfectant storage box (1) through a support rod (595) arranged on the top of the disinfectant storage box (1).

3. The automatic toilet disinfectant dispensing device according to claim 1 or 2, characterized in that, The disinfectant addition port (3) is provided with an upper cover (31), and the upper cover (31) is provided with a ventilation hole (32); and / or, the disinfectant storage box (1) is in a cubic structure or a cylindrical structure.

4. A toilet water storage tank, comprising a box body (7), characterized in that, The toilet disinfectant automatic dosing device according to any one of claims 1 - 3 is installed in the box body (7).

5. A toilet, characterized in that, Including the toilet water storage tank described in claim 4.

6. A toilet, comprising a toilet water storage tank, characterized in that, The toilet disinfectant automatic dosing device according to any one of claims 1 - 3 is installed in the toilet water storage tank.

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