Master and slave toilet

Abstract

The application discloses a mother and daughter toilet, which comprises a remote mother toilet, a first water supply pipe, a first sewage pipe and a first ventilation pipe in the remote mother toilet; the mother and daughter toilet further comprises at least one daughter toilet, which comprises a main body, a bottom disc mechanism, a bathroom mechanism, a pipeline hub mechanism, a sewage mechanism and a third sewage pipe; the bottom disc mechanism is arranged above the bottom of the main body, and the top of the bottom disc mechanism is provided with at least one sewage hole; the bathroom mechanism is arranged in the main body and above the bottom disc mechanism; the pipeline hub mechanism is arranged in the main body; the sewage mechanism is arranged in the main body, and one end of the sewage mechanism is connected with the sewage hole through at least one second sewage pipe. The technical scheme of the embodiment of the application utilizes the original water supply and drainage and exhaust pipe of the toilet, so that the mother and daughter toilet can increase the number of toilets in any area without limitation, greatly facilitates daily life and reduces the transmission path of viruses.

Description

Technical Field

[0001] This invention relates to a complete bathroom, and more particularly to a mother-and-daughter bathroom. Background Technology

[0002] As people's living standards improve year by year, the number of toilets in some old residential buildings and government office buildings can hardly meet the needs of living. In particular, with the frequent occurrence of influenza in recent years, the toilets in ordinary residential buildings and the shared toilets in government units, due to their relatively enclosed and small spaces, may become an important place for the spread of viruses.

[0003] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention

[0004] The purpose of this invention is to provide a mother-daughter toilet that allows for the unlimited increase of the number of toilets in any area, greatly facilitating daily life and reducing the transmission routes of viruses.

[0005] To achieve the above objectives, the present invention provides a mother-daughter toilet, including a remote mother toilet, which has a first water supply pipe, a first sewage pipe, and a first ventilation pipe; the mother-daughter toilet also includes at least one daughter toilet, which includes: a main body, a chassis mechanism, a bathroom fixture, a pipe hub mechanism, a sewage system, and a third sewage pipe; the chassis mechanism is located above the bottom of the main body, and the top of the chassis mechanism has at least one sewage outlet; the bathroom fixture is located inside the main body and above the chassis mechanism; the pipe hub mechanism is located inside the main body; the sewage system is located inside the main body, one end of the sewage system is connected to the sewage outlet through at least one second sewage pipe; and one end of the third sewage pipe is connected to the other end of the sewage system, and the other end of the third sewage pipe passes through the pipe hub mechanism and is connected to the first sewage pipe of the remote mother toilet.

[0006] In one embodiment of the present invention, the main body includes an outer frame and an inner frame. The inner frame is disposed within the outer frame, and a first accommodating space is provided between the inner frame and the outer frame.

[0007] In one embodiment of the present invention, the number of the at least one drain hole and the at least one second drain pipe are both two.

[0008] In one embodiment of the present invention, the chassis mechanism includes: a water receiving tray, a supporting chassis, and a first leakage detection sensor. The water receiving tray is disposed above the bottom of the main body; the supporting chassis is fixed above the water receiving tray by a plurality of supporting mechanisms, and a second accommodating space is provided between the supporting chassis and the water receiving tray; and the first leakage detection sensor is disposed within the second accommodating space.

[0009] In one embodiment of the present invention, the bathroom fixture includes: a first bathroom unit, a second bathroom unit, and a third bathroom unit. The first bathroom unit is detachably fixed above the supporting base, and its drain outlet is connected to a drain hole; the second bathroom unit is detachably fixed above the wastewater mechanism, and its drain outlet is connected to the wastewater mechanism via a fourth drain pipe; and the third bathroom unit is detachably fixed within the main body, with its fixed position higher than the first and second bathroom units.

[0010] In one embodiment of the present invention, the sewage system includes a sewage tank and a sewage pump. The sewage tank is disposed within the second accommodating space and is connected to the second sewage pipe and the fourth sewage pipe respectively; and the sewage pump is connected to the sewage tank and the third sewage pipe respectively, the sewage pump being used to break up the sewage in the sewage tank and pump it through the third sewage pipe to the first sewage pipe of the remote public toilet.

[0011] In one embodiment of the present invention, the mother-and-child bathroom further includes: a second water supply pipe and a second exhaust pipe. One end of the second water supply pipe passes through the pipe hub mechanism and is connected to the first water supply pipe of the remote mother bathroom, and the other end of the second water supply pipe is connected to the bathroom fixture; and one end of the second exhaust pipe is connected to the pipe hub mechanism, and the other end of the second exhaust pipe is connected to a ventilation mechanism, which is located above the bathroom fixture.

[0012] In one embodiment of the present invention, the pipeline hub mechanism is a hollow structure, and the bottom of the pipeline hub mechanism is funnel-shaped.

[0013] In one embodiment of the present invention, the mother-daughter toilet further includes: an umbilical tube, a ventilated return pipe, and a second leakage detection sensor. One end of the umbilical tube is fixedly connected to the top of the pipe hub mechanism, and the other end of the umbilical tube is fixedly connected to the mother toilet; one end of the ventilated return pipe is vertically fixedly connected to the top of the sewage tank, and the other end of the ventilated return pipe is vertically fixedly connected to the bottom of the pipe hub mechanism; and the second leakage detection sensor is disposed inside the umbilical tube. The third sewage pipe, the second water supply pipe, and the second branch pipe each pass through the top of the pipe hub mechanism and then enter the umbilical tube.

[0014] In one embodiment of the present invention, the mother-and-child bathroom further includes a microcomputer controller and a power supply mechanism. The microcomputer controller is disposed within the main body and located above the chassis mechanism; and the power supply mechanism is electrically connected to the microcomputer controller; wherein the microcomputer controller is electrically connected to the bathroom fixtures, the wastewater treatment system, the first leak detection sensor, and the second leak detection sensor, respectively.

[0015] The technical solution of this invention utilizes the existing water supply, drainage, and ventilation pipes of the bathroom, allowing the number of bathrooms in any area to be increased without restriction, greatly facilitating daily life and reducing the transmission routes of viruses. The umbilical tube can travel long distances in the upper unused space of the same floor, with almost no impact on the space usage function of the existing building. It does not require being adjacent to the sewer, conventional waterproofing measures, or nearby ventilation shafts. The child bathroom can be installed anywhere in the building, and with intelligent control measures, it realizes the basic functions of a bathroom such as toileting, washing, and showering. Correspondingly, the basic functions of the child bathroom, such as water supply, sewage discharge, and ventilation, are all the same as those of the remote mother bathroom system. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a toilet according to an embodiment of the present invention.

[0017] Figure 2 yes Figure 1 A magnified perspective view of a local structure.

[0018] Figure 3 This is a structural schematic diagram of a female toilet according to an embodiment of the present invention.

[0019] Figure 4 yes Figure 2 A magnified perspective view of a local structure.

[0020] Explanation of key figure labels:

[0021] 1 - Pipeline hub mechanism, 2 - Second sewage pipe, 3 - Third sewage pipe, 4 - Water receiving tray, 5 - Support chassis, 6 - Support mechanism, 7 - First leakage detection sensor, 8 - First bathroom unit, 9 - Second bathroom unit, 10 - Fourth sewage pipe, 11 - Third bathroom unit, 12 - Sewage tank, 13 - Sewage pump, 14 - Second water supply pipe, 15 - Second exhaust pipe, 16 - Ventilation mechanism, 17 - Umbilical tube, 18 - Ventilation return pipe, 19 - Microcomputer controller, 20 - Control cable bundle, 21 - First water supply pipe, 22 - First sewage pipe, 23 - First ventilation pipe, 24 - Water supply electric control valve. Detailed Implementation

[0022] The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit the scope of the invention. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the embodiments of the present invention, and not all structures.

[0023] To facilitate understanding, the main implementation concepts of the various embodiments of the present invention will be briefly described first.

[0024] In ordinary residential buildings, household bathrooms and shared bathrooms in government agencies, due to their relatively enclosed and small spaces, have become important places for the spread of viruses. Therefore, this invention creates a new type of mother-daughter bathroom system. By utilizing the water supply, drainage and ventilation pipes of the original (mother) bathroom in the building, the number of (child) bathrooms can be increased at will in bedrooms and offices without restriction. This can greatly facilitate people's daily life, while also strengthening the antiviral infrastructure and reducing the transmission routes of viruses.

[0025] The mother and daughter toilets are connected by an umbilical tube 17, which is an integrated composite pipe that integrates hot and cold water supply, sewage discharge, ventilation, control and detection cables. The umbilical tube 17 can travel long distances in the upper unused space of the same floor, with almost no impact on the space use function of the existing building. Its main features are: no need to be adjacent to the sewer, no need for conventional waterproofing measures, no need for nearby ventilation shafts, the daughter toilet can be installed in any location in the building, and through technological innovation and intelligent control measures, it realizes the basic functions of a toilet such as toileting, washing and showering. Correspondingly, the basic functions of water supply, sewage discharge, ventilation and other basic functions of the daughter toilet are the same as those of the mother toilet system.

[0026] Example 1

[0027] Figure 1 This is a structural schematic diagram of a sub-toilet according to an embodiment of the present invention; Figure 2 yes Figure 1Enlarged perspective view of a local structure in the middle; Figure 3 This is a structural schematic diagram of a female toilet according to an embodiment of the present invention; Figure 4 yes Figure 2 A magnified perspective view of a local structure.

[0028] like Figures 1 to 4 As shown, Embodiment 1 provides a mother-daughter toilet, including a remote mother toilet with a first water supply pipe 21, a first sewage pipe 22, and a first ventilation pipe 23. The mother-daughter toilet also includes at least one daughter toilet, which includes: a main body, a chassis mechanism, a bathroom mechanism, a pipe hub mechanism 1, a sewage mechanism, and a third sewage pipe 3. The chassis mechanism is located above the bottom of the main body, and the top of the chassis mechanism has at least one sewage outlet. The bathroom mechanism is located inside the main body and above the chassis mechanism. The pipe hub mechanism 1 is located inside the main body. The sewage mechanism is located inside the main body, and one end of the sewage mechanism is connected to the sewage outlet through at least one second sewage pipe 2. One end of the third sewage pipe 3 is connected to the other end of the sewage mechanism, and the other end of the third sewage pipe 3 passes through the pipe hub mechanism 1 and is connected to the first sewage pipe 22 of the remote mother toilet.

[0029] Specifically, the mother-and-child toilet in this embodiment includes a remote mother toilet and at least one child toilet. The number of toilets can be determined according to user needs. Each child toilet has an identical structure and is connected to the remote mother toilet. Each child toilet includes a main body, a chassis mechanism, a bathroom mechanism, a pipeline hub mechanism, a sewage mechanism, and a third sewage pipe 3. The chassis mechanism is located above the bottom of the main body to support the bathroom mechanism and the user's movement within the main body. The sewage mechanism is connected to multiple sewage holes on the top of the chassis mechanism through multiple second sewage pipes 2, allowing waste to enter the sewage mechanism through the second sewage pipes 2 for subsequent treatment. The sewage mechanism discharges the treated waste through the third sewage pipe 3 passing through the pipeline hub mechanism 1 to the first sewage pipe 22 of the remote mother toilet. The first water supply pipe 21 of the remote mother toilet can be a cold water pipe + hot water pipe or a pipe with adjustable outlet water temperature. The first sewage pipe 22 can be a main sewer pipe, and the first ventilation pipe 23 can be a ventilation shaft.

[0030] Based on the above analysis, it can be seen that the remote main toilet and multiple sub-toilets are all located within the same building structure. The multiple sub-toilets rely on the remote main toilet with water supply and drainage functions to achieve their toilet functions. Moreover, as long as the multiple toilets are located within the same building structure as the remote main toilet, they can be installed without location restrictions, realizing a safe and freely installable full-function sub-toilet. In other words, the installation location and distance from the remote main toilet of the multiple sub-toilets can be different. It is only necessary to connect the corresponding pipes to the pipes of the remote main toilet. This solves the problem in existing technologies where the number of toilets in old residential buildings and government office buildings cannot meet the living needs, and the installation location is not restricted.

[0031] In this embodiment, the main body includes an outer frame and an inner frame. The inner frame is disposed within the outer frame, and a first accommodating space exists between the inner frame and the outer frame.

[0032] Specifically, the outer frame can be an exterior wall, while the inner frame can be an interior wall. The top and bottom of the outer and inner frames are connected by a top plate and a bottom plate, respectively (the outer and inner frames can be assembled together, and the top and bottom of the outer and inner frames can be detachably and fixedly connected to the interior ceiling and interior floor, respectively), thus forming the space of the sub-bathroom. Both the outer and inner frames have door openings for the installation of the bathroom door. However, this embodiment is not limited to this; any form and material of the outer and inner frames can be used, as long as an independent bathroom space is formed. There is a first accommodating space between the outer and inner frames to accommodate various pipes or equipment.

[0033] Based on the above analysis, it can be seen that the outer frame and inner frame of this embodiment can be formed by various materials, and only the independent space of the bathroom needs to be formed, so the installation is more convenient and efficient, and there is no need to consider the waterproofing problem; and since there is a first accommodating space between the outer frame and the inner frame, some pipes can be hidden, making the sub-bathroom more beautiful and simple, and with higher space utilization.

[0034] In this embodiment, there are two of each of the at least one drain hole and the at least one second drain pipe 2.

[0035] Specifically, there can be two drain holes, and correspondingly two second drain pipes 2. However, this invention is not limited to these; the specific number can be determined according to user needs, as long as the same effect is achieved. One drain hole can have a floor drain above it, while the other drain hole can be used for toilet waste disposal. One end of one second drain pipe 2 is connected to the bottom of one drain hole, and the other end is connected to the sewage system. One end of another second drain pipe 2 is connected to another drain hole, and the other end is connected to the sewage system. The two drain holes can be the same or different in size; for example, the diameter of the drain hole connected to the toilet is larger than the diameter of the other drain hole. The two second drain pipes 2 can also be the same or different in size, as long as they correspond to and are compatible with the two drain holes.

[0036] Based on the above analysis, it can be seen that the drain holes in this embodiment are respectively opened on the top of the chassis mechanism for the use of bathroom equipment for sewage discharge, and are discharged into the sewage mechanism through the second drain pipe 2 for subsequent treatment; that is, each bathroom equipment has a separate drain port, which effectively classifies the equipment and facilitates different user needs.

[0037] In this embodiment, the chassis mechanism includes: a water receiving tray 4, a supporting chassis 5, and a first leakage detection sensor 7. The water receiving tray 4 is disposed above the bottom of the main body; the supporting chassis 5 is fixed above the water receiving tray 4 by a plurality of supporting mechanisms 6, and a second accommodating space is provided between the supporting chassis 5 and the water receiving tray 4; and the first leakage detection sensor 7 is disposed within the second accommodating space.

[0038] Specifically, the water receiving tray 4 is located above the bottom of the main structure, meaning that the bottom of the water receiving tray 4 is close to the bottom top surface of the main structure (it can be placed horizontally on the indoor floor). The supporting base 5 is set above the water receiving tray 4 and is fixedly supported between the water receiving tray 4 and the supporting base 5 by multiple supporting mechanisms 6, thereby forming a second accommodating space between the supporting base 5 and the water receiving tray 4. The multiple supporting mechanisms 6 can be multiple supporting columns, which are vertically fixed between the supporting base 5 and the water receiving tray 4. The water receiving tray 4 is surrounded by a barrier, giving it a certain depth and forming a waterproof and sealed submersible pool. Both the water receiving tray 4 and the supporting base 5 are made of molded waterproof material.

[0039] Based on the above analysis, it can be seen that since both the water tray 4 and the supporting base 5 are made of molded waterproof material, they meet the overall load-bearing and waterproof requirements of the sub-bathroom. The water tray 4 is a waterproof and sealed (shallow) pool, horizontally placed on the indoor floor. Multiple metal support mechanisms 6 are placed inside the water tray 4, and the supporting base 5 is fixed above the multiple metal support mechanisms 6, thereby forming a second accommodating space between the supporting base 5 and the water tray 4. The second accommodating space can accommodate multiple second sewage pipes 2 (specifically, floor drain sewage pipes and toilet sewage pipes), thus making the sub-bathroom look clean, effectively preventing sewage from leaking into the room, and effectively supporting the equipment and users in the sub-bathroom.

[0040] In this embodiment, the bathroom fixtures include: a first bathroom unit 8, a second bathroom unit 9, and a third bathroom unit 11. The first bathroom unit 8 is detachably fixed above the supporting base 5, and its drain outlet is connected to a drain hole; the second bathroom unit 9 is detachably fixed above the wastewater treatment system, and its drain outlet is connected to the wastewater treatment system via a fourth drain pipe 10; and the third bathroom unit 11 is detachably fixed inside the main body, with its fixed position higher than the first bathroom unit 8 and the second bathroom unit 9.

[0041] Specifically, the first bathroom unit 8 can be a smart toilet, the second bathroom unit 9 can be a sink, and the third bathroom unit 11 can be a shower. That is, the toilet is detachably fixed above a drain hole on the supporting base 5, and its drain outlet is connected to this drain hole and to the wastewater system via a second drain pipe 2. The sink is detachably fixed above the wastewater system (above the wastewater tank 12), and its drain outlet is directly connected to the top of the wastewater tank 12 via a fourth drain pipe 10. In other words, the sink... The pool can be fixed above the sewage tank 12 by a hollow structure column, and the fourth sewage pipe 10 is set inside the column; the third bathroom unit 11 can be a shower head, which is installed above the toilet and sink through a pipeline. The "above" here does not mean directly above. The specific installation position can be adjusted according to the user's needs. The bottom of the shower head can be directly opposite the sewage outlet with the floor drain, or it can be not directly opposite. The present invention is not limited to this. In addition, the supporting base 5 can have a certain slope, and the sewage outlet with the floor drain is located at the lowest point of the supporting base 5.

[0042] Based on the above analysis, it can be seen that the present invention does not limit the specific installation location, quantity, or specific entity of each bathroom unit, so that they can all be adjusted according to user needs; the first bathroom unit 8, the second bathroom unit 9, and the third bathroom unit 11 all have independent sewage pipes, do not interfere with each other, and the sewage pipes are all hidden inside and cannot be seen from the outside, making the overall bathroom more tidy and beautiful.

[0043] In this embodiment, the sewage system includes a sewage tank 12 and a sewage pump 13. The sewage tank 12 is disposed within the second accommodating space and is connected to the second sewage pipe 2 and the fourth sewage pipe 10, respectively. The sewage pump 13 is connected to the sewage tank 12 and the third sewage pipe 3, respectively. The sewage pump 13 is used to break up the sewage in the sewage tank 12 and pump it through the third sewage pipe 3 to discharge it into the first sewage pipe 22 of the remote public toilet.

[0044] Specifically, the sewage tank 12 is embedded in the supporting chassis 5, with a portion protruding from the supporting chassis 5. The sewage tank 12 has a closed cavity for receiving sewage and waste from floor drains, toilets, and sinks, and has a water level monitor inside. The sewage pump 13 can be a lift pump, electrically connected to the water level monitor. When the waste in the sewage tank 12 reaches the set water level, the water level monitor sends an activation signal to the lift pump, and the sewage pump 13 starts, breaking up the waste in the sewage tank 12 and lifting and discharging the treated waste (sewage) through the third drain pipe 3 to the first drain pipe 22 of the remote public toilet. That is to say, one end of the third drain pipe 3 is vertically connected to the sewage pump 13, and the other end is vertically passed through the pipe hub mechanism 1.

[0045] Based on the above analysis, it can be seen that most of the sewage tank 12 is hidden in the second accommodating space, which has a closed cavity. The sewage pump 13 is a lift pump, which can vertically lift the sewage in the sewage tank 12 to the third sewage pipe 3, and then to the first sewage pipe 22 of the remote mother toilet. All pipes can be hidden, with a neat and beautiful appearance. After the third sewage pipe 3 passes through the pipe hub mechanism 1, it turns and extends along the roof to the remote mother toilet. Therefore, the installation location of the sub-toilet is not restricted. It only needs to be on the same floor as the remote mother toilet. This allows for the unrestricted increase of the number of toilets in any area, which greatly facilitates daily life. It has almost no impact on the space use function of the existing building. It does not need to be adjacent to the sewer, does not need conventional waterproofing measures, and does not need a nearby ventilation shaft. The sub-toilet can be installed in any location in the building and has the basic functions of water supply, sewage discharge and ventilation of the remote mother toilet.

[0046] In this embodiment, the mother-daughter bathroom further includes a second water supply pipe 14 and a second exhaust pipe 15. One end of the second water supply pipe 14 passes through the pipe hub mechanism 1 and is connected to the first water supply pipe 21 of the remote mother bathroom, and the other end of the second water supply pipe 14 is connected to the bathroom fixture; and one end of the second exhaust pipe 15 is connected to the pipe hub mechanism 1, and then connected to the first exhaust pipe of the remote mother bathroom through the pipe hub mechanism 1, and the other end of the second exhaust pipe 15 is connected to a ventilation mechanism 16, which is located above the bathroom fixture.

[0047] Specifically, one end of the second water supply pipe 14 is connected to the first water supply pipe 21 of the remote female bathroom, and the other end is connected to the shower head. A water supply electric control valve 24 is installed at the connection between the second water supply pipe 14 and the first water supply pipe 21. One end of the second exhaust pipe 15 is connected to the second exhaust pipe 15 of the remote female bathroom, and the other end is connected to a ventilation mechanism 16, which can be a ventilation fan, and the height of the ventilation fan is higher than that of the shower head. The air in the second exhaust pipe 15 passes through the pipe hub mechanism 1 and enters the umbilical pipe 17, and then reaches the ventilation shaft of the remote female bathroom.

[0048] Based on the above analysis, it can be seen that the ventilation mechanism 16 can realize the ventilation operation inside the sub-toilet, while the water supply electric control valve 24 can control the water supply and shutdown of the sub-toilet. Furthermore, the second water supply pipe 14 and the umbilical pipe 17 can be hidden. After passing through the pipe hub mechanism 1, the second water supply pipe 14 turns and extends along the roof to the far-end mother toilet. Therefore, the installation location of the sub-toilet is not restricted, as long as it is on the same floor as the far-end mother toilet. This allows for the unrestricted increase of the number of toilets in any area, greatly facilitating daily life. It has almost no impact on the space use function of the existing building. It does not require being adjacent to the sewer, conventional waterproofing measures, or nearby ventilation shafts. The sub-toilet can be installed anywhere in the building and has the basic functions of water supply, sewage discharge, and ventilation of the far-end mother toilet.

[0049] In this embodiment, the pipeline hub mechanism 1 is a hollow structure, and the bottom of the pipeline hub mechanism 1 is funnel-shaped.

[0050] Specifically, the pipeline hub mechanism 1 is a hollow structure, which facilitates the passage of various pipelines. The bottom of the pipeline hub mechanism 1 is funnel-shaped. The funnel shape is used to indicate that the bottom has a certain slope (similar to the support chassis 5). A through hole is opened at the lowest point of the bottom of the pipeline hub mechanism 1. The specific function will be explained in detail later.

[0051] Based on the above analysis, it can be seen that the pipeline hub 1 is connected to the various pipes of the sub-toilet, that is, the second water supply pipe 14 and the third sewage pipe 3 pass through the cavity of the pipeline hub 1 and are sealed to prevent sewage odor from spreading into the sub-toilet room. This further improves the user experience and greatly facilitates daily life. It has almost no impact on the space use function of the existing building. It does not need to be close to the sewer, does not need conventional waterproofing measures, and does not need a nearby ventilation shaft. The sub-toilet can be installed in any location in the building and has the basic functions of water supply, sewage discharge and ventilation of the remote mother toilet.

[0052] In this embodiment, the mother-daughter toilet further includes: an umbilical tube 17, a ventilated return pipe 18, and a second leakage detection sensor. One end of the umbilical tube 17 is fixedly connected to the top of the pipe hub mechanism 1, and the other end of the umbilical tube 17 is fixedly connected to the mother toilet. One end of the ventilated return pipe 18 is vertically fixedly connected to the top of the sewage tank 12, and the other end of the ventilated return pipe 18 is vertically fixedly connected to the bottom of the pipe hub mechanism 1. The second leakage detection sensor is disposed inside the umbilical tube 17. The third sewage pipe 3, the second water supply pipe 14, and the second branch pipe pass through the top of the pipe hub mechanism 1 and then enter the umbilical tube 17.

[0053] Specifically, one end of the umbilical tube 17 is connected to the remote mother bathroom, adopting a pipe-within-a-pipe structure, composed of an inner pipe and an outer pipe. This saves pipe space and reduces the number of holes for wall penetration. The water supply pipe, drainage pipe (inner pipe), and control cables of the remote equipment are inserted into the thicker outer pipe. The main function of the outer pipe is ventilation and leak prevention. The outer pipe is connected to the ventilation shaft at the remote end. The outer pipe can effectively isolate the noise of the internal drainage pipe and the condensation dripping of the internal water supply pipe. The umbilical tube 17 is connected to various pipes of the daughter bathroom through the pipe hub mechanism 1. The pipe hub mechanism 1 is connected to the ventilation mechanism 16 through the second exhaust pipe 15. The second water supply pipe 14 and the third sewage pipe 3 pass through the cavity of the pipe hub mechanism 1. The ventilated return pipe 18 of the sewage tank 12 passes into the bottom of the cavity of the pipe hub mechanism 1. Through sealing measures, the connection between each pipe and the pipe hub mechanism 1 is airtight, preventing sewage odor from spreading into the room.

[0054] Based on the above analysis, it can be seen that the connection between each pipe and the pipe hub mechanism 1 is sealed, so the connection can be airtight and effectively prevent sewage odor from spreading into the room. In addition, the ventilated return pipe 18 also has a function: the condensate from the surface of the second water supply pipe 14 in the umbilical pipe 17 is collected through the bottom of the outer pipe and the pipe hub mechanism 1, and then flows back to the sewage tank 12 through the ventilated return pipe 18. Then, it is discharged into the remote main sewer pipe (first sewage pipe 22) together with the sewage pump 13. This can effectively avoid the accumulation of condensate in the umbilical pipe 17 and further improve the service life of each pipe.

[0055] In this embodiment, the mother-and-child bathroom further includes a microcomputer controller 19 and a power supply mechanism. The microcomputer controller 19 is disposed within the main body and located above the chassis mechanism; and the power supply mechanism is electrically connected to the microcomputer controller 19; wherein, the microcomputer controller 19 is electrically connected to the bathroom mechanism, the sewage mechanism, the first leak detection sensor 7, the second leak detection sensor, the sewage pump 13, and the water level monitor in the sewage tank 12.

[0056] Specifically, the power supply can be a power supply device near the bathroom or a remote control cable. That is, the microcomputer controller 19 can be electrically connected to a remote controller, such as a remote water supply valve 24. The microcomputer controller 19 can open and close the first water supply pipe 21. The first water supply pipe 21 can provide both cold and hot water, or directly provide water at a suitable temperature, which can be controlled by an external device, such as a water heater. Furthermore, when the first leak detection sensor 7 or the second leak detection sensor detects a leak, it will send an alarm signal to the microcomputer controller 19. The microcomputer controller 19 can then automatically and remotely close the water supply valve 24, depending on the specific situation. (The microcomputer controller 19 makes presets); For example: when the second sewage pipe 2 leaks, the water tray 4 receives the leaked sewage to prevent it from leaking to other parts of the room. At this time, the first leak detection sensor 7 sends a leak alarm signal, and the microcomputer controller 19 automatically closes the remote water supply electric control valve 24 so that the leak can be stopped in time, ensuring that the total leakage is less than the total capacity of the water tray 4, and prompting maintenance. In addition, the sub-bathroom can also include other functional sensors, such as flow sensors, pressure sensors, exhaust wind speed sensors, etc. The flow sensor can be installed on the water supply pipe and the sewage pipe, the pressure sensor can be installed on the sewage pipe, and the exhaust wind speed sensor can be installed on the ventilation mechanism 16.

[0057] Based on the above analysis, the mother-daughter toilet of the present invention is an intelligent toilet system capable of achieving full automation. This is achieved through a microcomputer controller 19, control cable bundle 20, and external sensors (not shown). By collecting data on water flow status, water supply and drainage pressure, flow rate, sewage level, exhaust velocity, and leak detection, various control commands are issued accordingly to control the sewage pump 13, the water supply solenoid valve 24, and other equipment, thereby realizing the overall intelligence of the mother-daughter toilet. Furthermore, the intelligent leak prevention of the mother-daughter toilet of the present invention is divided into active leak prevention and passive leak prevention. Active leak prevention specifically means that during non-use periods, the water supply solenoid valve 24 of the remote mother toilet is in a closed state, at which time the mother toilet... The water supply pipes in the bathroom are under zero pressure, so there is no water leakage. When the diaper bathroom is used, the water supply valve 24 of the remote diaper bathroom automatically opens (this can be achieved automatically by setting the relevant parameters through the microcomputer controller 19, or manually by the user operating the microcomputer controller 19), and the diaper bathroom is supplied with water normally. The passive leak prevention is as follows: leak detection sensors are placed in the umbilical tube 17 and the water tray 4, respectively. Once a leak is detected, the water supply valve 24 is closed, and the microcomputer controller 19 prompts the leak and issues an alarm signal, so that the leak can be stopped in time when it occurs, ensuring that the total leakage is small and will not endanger the room, further improving safety and convenience.

[0058] In summary, the mother-and-child toilet of the present invention utilizes the existing water supply, drainage, and ventilation pipes of the original toilet, allowing the number of toilets in any area to be increased without restriction, greatly facilitating daily life and reducing the transmission routes of viruses. The umbilical tube 17 can travel long distances in the upper unused space of the same floor, with almost no impact on the space use function of the existing building. It does not require adjacent to the sewer, conventional waterproofing measures, or nearby ventilation shafts. The child toilet can be installed anywhere in the building, and with intelligent control measures, it realizes the basic functions of a toilet such as toileting, washing, and showering. Correspondingly, the basic functions of water supply, sewage discharge, and ventilation of the child toilet are the same as those of the remote mother toilet system.

[0059] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention, the scope of which is determined by the scope of the appended claims.

Claims

1. A dual-use toilet, comprising a remote female toilet, wherein the remote female toilet has a first water supply pipe, a first sewage pipe, and a first ventilation pipe, characterized in that, The mother-and-child bathroom also includes at least one child bathroom, which includes: main body; A chassis mechanism is disposed above the bottom of the main body, and the top of the chassis mechanism has at least one drain hole; The bathroom fixtures are housed within the main body and located above the chassis mechanism. The pipeline hub mechanism is located within the main body; A wastewater treatment system is installed within the main body, one end of which is connected to the discharge port via at least one second discharge pipe; and The third sewage pipe, one end of which is connected to the other end of the sewage system, and the other end of which passes through the pipe hub mechanism and is connected to the first sewage pipe of the remote mother toilet; The sub-toilet also includes an umbilical tube, one end of which is fixedly connected to the top of the pipe hub mechanism, and the other end of which is fixedly connected to the mother toilet. The third sewage pipe, the second water supply pipe, and the second ventilation pipe pass through the top of the pipe hub mechanism, are integrated into the umbilical tube, and extend to the distant mother toilet.

2. The mother-daughter toilet as described in claim 1, characterized in that, The subject includes: Outer frame; and An inner frame is disposed within the outer frame, and a first accommodating space exists between the inner frame and the outer frame.

3. The mother-daughter toilet as described in claim 1, characterized in that, The number of the at least one drain hole and the at least one second drain pipe are both two.

4. The mother-daughter toilet as described in claim 1, characterized in that, The chassis mechanism includes: A water receiving tray is located above the bottom of the main body; A supporting chassis is fixed above the water receiving tray by multiple supporting mechanisms, and a second accommodating space exists between the supporting chassis and the water receiving tray; and The first leakage detection sensor is located within the second accommodating space.

5. The mother-daughter toilet as described in claim 4, characterized in that, The bathroom fixtures include: The first bathroom unit is detachably fixed above the supporting chassis, and the drain outlet of the first bathroom unit is connected to one of the drain holes. The second bathroom unit is detachably fixed above the sewage system, and the drain outlet of the second bathroom unit is connected to the sewage system via a fourth drain pipe; and The third bathroom unit is detachably fixed inside the main body, and the fixed position is higher than the first bathroom unit and the second bathroom unit.

6. The mother-daughter toilet as described in claim 5, characterized in that, The wastewater treatment facility includes: A sewage tank is disposed within the second accommodating space, and the sewage tank is connected to both the second sewage pipe and the fourth sewage pipe; and A sewage pump is connected to the sewage tank and the third sewage pipe respectively. The sewage pump is used to break up the sewage in the sewage tank and discharge it through the third sewage pipe to the first sewage pipe of the remote public toilet.

7. The mother-daughter toilet as described in claim 4, characterized in that, Also includes: The second water supply pipe has one end passing through the pipe hub mechanism and connected to the first water supply pipe of the remote female bathroom, and the other end of the second water supply pipe is connected to the bathroom fixture. as well as The second exhaust duct has one end connected to the duct hub mechanism and the other end connected to an air exchange mechanism located above the bathroom fixtures.

8. The mother-daughter toilet as described in claim 7, characterized in that, The pipeline hub mechanism is a hollow structure, and the bottom of the pipeline hub mechanism is funnel-shaped.

9. The mother-daughter toilet as described in claim 8, characterized in that, Also includes: A ventilated return pipe, one end of which is vertically and fixedly connected to the top of the sewage tank, and the other end of which is vertically and fixedly connected to the bottom of the pipeline hub mechanism; as well as The second leakage detection sensor is installed inside the umbilical tube.

10. The mother-daughter toilet as described in claim 9, characterized in that, Also includes: A microcomputer controller is disposed within the main body and located above the chassis mechanism; as well as The power supply mechanism is electrically connected to the microcomputer controller; The microcomputer controller is electrically connected to the bathroom mechanism, the sewage mechanism, the first leakage detection sensor, and the second leakage detection sensor.

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