CN207484619U - Vapour rushes formula pan closet system - Google Patents

Abstract

The steam flushing toilet system includes a toilet, air circuit components and water circuit components; the toilet tank includes a pool body; the upper end of the pool body is provided with an opening, and the lower end is provided with a sewage outlet; The lower end is connected with the sewage outlet; the air circuit components include the air supply device, the main outlet pipe, the first branch pipe, the terminal flushing pipe, the second branch pipe, the terminal cleaning and drying pipe and the tee joint; the water circuit components include the water storage tank, the water inlet Control mechanism and water outlet control mechanism; there is an inner cavity for holding water in the water storage bucket; the water inlet control mechanism is set between the water source and the water storage bucket, which is used to control the water from the water source to enter the water storage bucket; the water outlet control mechanism is set in the water storage bucket Between the main air outlet pipe, it is used to control the water in the water storage bucket to enter the main air outlet pipe from the water inlet port. The utility model adopts compressed air as the main medium for flushing the excrement, supplemented by mist water to improve the effect of flushing the dirt, and saves a large amount of water resources compared with the existing flush toilet.

Description

Steam toilet system

technical field

The utility model relates to daily necessities, in particular to a steam flush toilet system.

Background technique

Toilet is a sanitary appliance that people use every day. Existing toilets all use water as a medium to wash away dirt, which makes toilet water account for a larger proportion of people's daily water use. If the water consumption of toilets can be reduced, it will significantly reduce people's daily water consumption and save precious water resource.

Utility model content

The purpose of this utility model is to overcome the deficiencies of the prior art, and provide a steam flushing toilet system, which uses compressed air as the main medium for flushing dirt, supplemented by mist water to enhance the effect of flushing dirt, and Compared with the existing water flush toilet, a large amount of water resources are saved.

The technical solution of the utility model is: a steam flush toilet system, including a toilet pool, an air circuit assembly and a water circuit assembly;

The toilet pool includes a pool body; an opening is provided at the upper end of the pool body, and a sewage outlet is provided at the lower end;

The air circuit components include air supply device, main outlet pipe, first branch pipe, terminal flushing pipe, second branch pipe, terminal cleaning and drying pipe and three-way joint; There is an air outlet solenoid valve on the top; the front end of the main air outlet pipe is connected to the air outlet joint of the air supply device, and the rear end is connected to the first interface of the three-way joint, on which there is a water inlet interface; one end of the first branch pipe is connected to the three-way On the second interface of the joint, the other end is connected with the terminal flushing pipe; the terminal flushing pipe is installed in the pool body, and there are multiple nozzles on it; one end of the second branch pipe is connected to the third interface of the three-way joint, and the other end It is connected with the terminal cleaning and drying pipe; the outlet of the terminal cleaning and drying pipe is located in the inner cavity of the toilet;

The waterway component includes a water storage bucket, a water inlet control mechanism and a water outlet control mechanism; the water storage bucket is provided with an inner cavity for holding water; the water inlet control mechanism is set between the water source and the water storage bucket, and it is used to control the water from the water source to enter the water storage bucket ; The water outlet control mechanism is located between the water storage bucket and the total air outlet pipe, which is used to control the water in the water storage bucket to enter the total air outlet pipe from the water inlet interface.

The further technical scheme of the utility model is: the water inlet control mechanism includes a water inlet pipe, a water inlet solenoid valve, a water pressure sensor, a limit frame, a floating ball frame, a floating ball, and a plug; the end of the water inlet pipe extends into the water storage bucket, and the front end Connected to the water source; the water inlet solenoid valve is set on the water inlet pipe and electrically connected to the control circuit board, which is used to control the connection or closure of the internal channel of the water inlet pipe; the water pressure sensor is set on the water inlet pipe, which is electrically connected to the control circuit board , which is used to detect the change of water pressure in the water inlet pipe; the limit frame is directly or indirectly fixed in the inner cavity of the water storage bucket, and a guide hole is arranged on it; the floating ball frame is movably installed in the guide hole of the limit frame, and its It can move up and down in the guide hole; the floating ball is connected to the floating ball frame and is located in the inner cavity of the water storage tank, which drives the floating ball frame to rise and fall synchronously with the rise and fall of the liquid level through buoyancy; the plug is fixedly connected to the floating ball frame On the upper end, it is facing the water outlet at the end of the water inlet pipe. The plug can move up and down synchronously with the float frame, and then block or open the water outlet at the end of the water inlet pipe;

The water outlet control mechanism includes a siphon tube and a water outlet solenoid valve; one end of the siphon tube is inserted into the inner cavity of the water storage bucket from the upper end of the water storage bucket, and is immersed under the liquid surface, and the other end is connected to the water inlet interface of the main air outlet pipe; the water outlet solenoid valve is set on the siphon tube And it is electrically connected with the control circuit board, which is used to control the connection or closure of the inner channel of the siphon.

The further technical scheme of the utility model is: it also includes a control circuit board and an operation module; the control circuit board is provided with a single-chip microcomputer, a signal input port, a signal output port and a power supply interface; the water pressure sensor is connected to the signal input port for communication; The water solenoid valve, the water outlet solenoid valve and the air outlet solenoid valve are respectively electrically connected to the signal output port; the power supply interface can be electrically connected to an external power supply through a power cord;

The operation module is communicatively connected with the signal input port of the control circuit board.

The further technical solution of the utility model is: the gas circuit assembly also includes an electric heater; the electric heater is arranged on the main air outlet pipe and is electrically connected with the control circuit board, and is located between the front end of the main air outlet pipe and the water inlet interface.

The further technical solution of the utility model is: the toilet pool also includes an anti-staining mechanism; the anti-smearing mechanism is located at the sewage outlet of the pool body, which includes a cover plate and a hinge; the cover plate is installed at the sewage discharge port of the pool body through the hinge , which can rotate around the hinge to open or close the sewage outlet of the pool body; when the cover plate is not subjected to external force, it will cover the sewage outlet of the pool body by its own gravity.

The further technical solution of the utility model is: the terminal flushing pipe is in the shape of a "C" as a whole, which is horizontally arranged and fixed on the upper part of the inner cavity of the pool, and fits well with the contour of the inner cavity of the pool.

Compared with the prior art, the utility model has the following advantages:

1. It uses compressed air as the main medium for flushing excrement, supplemented by mist water to improve the effect of flushing dirt, and saves a lot of water resources compared with the existing flush toilet.

2. The feces discharged from the toilet tank are not mixed with a large amount of water, and can be used to produce organic fertilizers, generate electricity and produce biogas.

3. The electric heater is used to heat the compressed air to a temperature that is comfortable for the human body, and the experience of washing and drying the skin of the buttocks is comfortable.

Below in conjunction with figure and embodiment the utility model is described further.

Description of drawings

Fig. 1 is a schematic structural diagram of the utility model;

Fig. 2 is a schematic diagram of the structure of the toilet;

Fig. 3 is a schematic diagram of the positional relationship between the water storage bucket and the spacer;

Fig. 4 is the structural representation of float frame;

FIG. 5 is an enlarged view of part A of FIG. 1 .

Detailed ways

Example 1:

As shown in Figure 1-5, the steam flush toilet system includes a toilet bowl, an air circuit assembly, a water circuit assembly, a control circuit board and an operation module.

The toilet bowl includes a pool body 11 and an anti-smell mechanism. The upper end of the pool body 11 is provided with an opening 111 , and the lower end is provided with a sewage outlet 112 . The odor preventing mechanism is arranged at the sewage outlet 112 of the pool body 11 , which includes a cover plate 121 and a hinge 122 . The cover plate 121 is installed at the sewage outlet 112 of the pool body 11 through a hinge 122 , and it can rotate around the hinge 122 to open or close the sewage outlet 112 of the pool body 11 . When the cover plate 121 is not subjected to external force, it covers the sewage outlet 112 of the pool body 11 by its own gravity.

The air circuit assembly includes an air supply device 21 , a main outlet pipe 22 , a first branch pipe 23 , a terminal flushing pipe 24 , a second branch pipe 25 , a terminal cleaning and drying pipe 26 , a tee joint 27 and an electric heater 28 . The air supply device 21 is provided with an air outlet joint 211, and the air outlet joint 211 is provided with an air outlet solenoid valve 212. The air supply device 21 can store compressed air and communicate with the air source, and it can continuously and stably output a certain pressure of compressed air. The front end of the total air outlet pipe 22 is connected to the air outlet joint 211 of the air supply device 21, and the rear end is connected to the first interface of the tee joint 27, on which a water inlet interface 221 is provided. One end of the first branch pipe 23 is connected to the second interface of the tee joint 27 , and the other end communicates with the terminal flushing pipe 24 . The terminal flushing pipe 24 is installed in the pool body 11 and a plurality of spray heads 241 are arranged on it. One end of the second branch pipe 25 is connected to the third interface of the tee joint 27 , and the other end communicates with the terminal cleaning and drying pipe 26 . The outlet of the terminal cleaning and drying pipe 26 is located in the inner cavity of the toilet bowl 1 . The electric heater 28 is arranged on the main air outlet pipe 22 and is electrically connected with the control circuit board, and is located between the front end of the main air outlet pipe 22 and the water inlet port 221 .

The waterway assembly includes a water storage barrel 31, a water inlet control mechanism and a water outlet control mechanism.

The water storage barrel 31 is provided with an inner chamber for holding water, and its upper end communicates with the outside.

The water inlet control mechanism is arranged between the water source and the water storage barrel 31 , and is used for controlling the water from the water source to enter the water storage barrel 31 . The water inlet control mechanism includes a water inlet pipe 321 , a water inlet solenoid valve 322 , a water pressure sensor 323 , a limit frame 324 , a float frame 325 , a float ball 326 and a plug 327 . The end of the water inlet pipe 321 extends into the water storage barrel 31, and the front end communicates with a water source (such as tap water) with a certain water pressure. The water inlet solenoid valve 322 is arranged on the water inlet pipe 321 and is electrically connected with the control circuit board, which is used to control the connection or closure of the inner channel of the water inlet pipe 321 . The water pressure sensor 323 is arranged on the water inlet pipe 321 , is electrically connected with the control circuit board, and is used for detecting changes in water pressure in the water inlet pipe 321 . The limit frame 324 is directly or indirectly fixed in the inner cavity of the water storage barrel 31 and has a guide hole 3241 thereon. The floating ball frame 325 is movably installed in the guide hole 3241 of the limit frame 324, and it can move up and down in the guide hole 3241. The floating ball frame 325 includes a plug connecting rod 3251 located in the center and a floating ball connecting rod 3252 evenly distributed around the plug connecting rod 3251. The plug connecting rod 3251 and the floating ball connecting rod 3252 are connected as a whole through a cross bar 3253. Float frame 325. The float 326 is connected to the upper end of the float frame 325 float connecting rod 3252 (the specific connection mode is that the lower end of the float 326 is provided with a hanging ring, the top of the float frame 325 float connecting rod 3252 is provided with a hook, and the float 326 and the float The ball rack is articulated with the hook by the hanging ring), and is located in the inner cavity of the water storage bucket 31, which drives the float rack 325 by buoyancy to lift synchronously with the rise and fall of the liquid level. The plug 327 is fixedly connected to the upper end of the plug connecting rod 3251 of the floating ball frame 325, which faces the water outlet at the end of the water inlet pipe 321. The plug 327 can move up and down synchronously with the floating ball frame, and then the water outlet at the end of the water inlet pipe 321 Block or open.

The water outlet control mechanism is arranged between the water storage bucket 31 and the main air outlet pipe 22 , and is used to control the water in the water storage bucket 31 to enter the main air outlet pipe 22 from the water inlet interface 221 . The water outlet control mechanism includes a siphon 331 and a water outlet solenoid valve 332 . The siphon tube 331 is directly or indirectly fixedly installed on the water storage bucket 31, one end of which is inserted into the inner cavity of the water storage bucket 31 from the upper end of the water storage bucket 31, and immersed below the liquid surface, and the other end is connected to the water inlet port 221 of the total air outlet pipe 22. The water outlet electromagnetic valve 332 is arranged on the siphon tube 331 and is electrically connected with the control circuit board, which is used for controlling the communication or closing of the inner channel of the siphon tube 331 .

The control circuit board (not shown in the figure) is provided with a single-chip microcomputer (for receiving and issuing instructions), a signal input port, a signal output port and a power supply interface. The water pressure sensor 323 is communicatively connected with the signal input port, and the water inlet solenoid valve 322, the water outlet solenoid valve 332, the air outlet solenoid valve 212 and the electric heater 28 are respectively connected with the signal output port for communication. The power supply interface can be electrically connected to an external power source (socket) through a power cord.

The operation module (not shown in the figure) communicates with the signal input port of the control circuit board. It is a button-type operation panel. At least a "start" button is provided on the operation panel. Butt skin and dry butt skin.

Preferably, the terminal flushing pipe 24 is in the shape of a "C" as a whole, which is horizontally arranged and fixed on the upper part of the inner cavity of the pool body 11, and conforms to the contour of the inner cavity of the pool body 11.

Briefly describe the principle of the water inlet control mechanism: the water inlet solenoid valve 322 is a normally open valve. Since the front end of the water inlet pipe 321 is connected to a water source with a certain water pressure, when the water inlet solenoid valve 322 is opened, the water inlet pipe 321 will continue to flow toward the water inlet. Water is injected into the water storage bucket 31 to continuously raise the liquid level in the water storage bucket 31 . When the liquid level rises, the floating ball 326 rises synchronously with the liquid level, and then drives the floating ball frame 325 and the plug 327 to rise synchronously. The water outlet of the water pipe 321 causes the water pressure in the water inlet pipe 321 to rise. The water pressure sensor 323 detects the water pressure rise and transmits an electrical signal to the control circuit board. The control circuit board then controls the water inlet solenoid valve 322 to close, and the water inlet pipe 321 stops. Fill water into the water storage bucket 31.

When the water in the water storage tank 31 is discharged through the siphon tube 331 and the liquid level in the water storage tank 31 drops, the floating ball 326 will drop synchronously with the liquid level, and then drive the floating ball frame 325 and the plug 327 to drop synchronously, and the plug 327 will open when the plug 327 drops. At the water outlet of the water inlet pipe 321, the water pressure in the water inlet pipe 321 drops, and the water pressure sensor 323 detects that the water pressure drops and transmits a signal to the control circuit board, which then controls the water inlet solenoid valve 322 to open, and the water inlet pipe 321 immediately opens. Fill water into the water storage bucket 31.

Briefly describe the use of the utility model: the user sits on the upper opening 111 of the pool body 11 to go to the toilet, after the toilet is finished, press the start button on the operation panel, the control circuit board sequentially controls the air outlet solenoid valve 212 to open, the electric heater 28 starts, and the water outlet electromagnetic valve 332 is opened.

The compressed air in the air supply device 21 is discharged through the air outlet joint 211 and enters the main air outlet pipe 22, where the compressed air is heated by the electric heater 28 in the main air outlet pipe 22 to a comfortable temperature range for the human body. Since the total air outlet pipe 22 is connected with the siphon pipe 331, when there is an airflow flowing through the total air outlet pipe 22, a negative pressure will be formed at the mouth of the water outlet of the siphon pipe 331, so that the water in the water storage bucket 31 will be drawn out through the principle of siphon. The water enters the main air outlet pipe 22 through the water inlet port 221.

The extracted water is divided into two streams through the tee joint 27 together with the compressed air, the first stream is used to flush the excrement, and the second stream is used to clean and dry the buttocks skin.

The first stream enters the first branch pipe 23 and the terminal flushing pipe 24 in turn, and finally sprays out from the nozzle 241 on the terminal flushing pipe 24. The compressed air and water mist that are ejected play the role of flushing the inner wall of the pool body 11, and discharge The excrement rushes down, and the excrement flushes away the cover plate 121, and then discharges into the sewage standpipe. On the cover plate 121, after the excrement is discharged, the cover plate 121 closes the sewage outlet 112 of the pool body by its own gravity to prevent The role of taint.

The second stream enters the second branch pipe 25 and the terminal cleaning and drying pipe 26 in turn, and finally sprays out from the outlet of the terminal cleaning and drying pipe 26, and the sprayed water flow together with the heated air is sprayed on the skin of the buttocks to achieve the effect of cleaning the skin of the buttocks .

After cleaning for a period of time (45s), the control circuit board controls the water outlet solenoid valve 332 to close, and the water in the water storage bucket 31 no longer enters the total air outlet pipe 22. The airflow is sprayed on the skin of the buttocks, which has the effect of drying the skin of the buttocks.

Claims (6)

1. The steam flush toilet system includes a toilet bowl; the toilet bowl includes a pool body (11); the upper end of the pool body (11) is provided with an opening (111), the lower end is provided with a sewage outlet (112), the pool body ( 11) The inner cavity communicates with the opening (111) at the upper end, and communicates with the sewage outlet (112) at the lower end; It is characterized in that: it also includes air circuit components and water circuit components; The air circuit components include air supply device (21), main outlet pipe (22), first branch pipe (23), terminal flushing pipe (24), second branch pipe (25), terminal cleaning and drying pipe (26) and three through joint (27); the air supply device (21) is provided with an air outlet joint (211), and the air outlet joint (211) is provided with an air outlet electromagnetic valve (212); the front end of the total air outlet pipe (22) is connected to the air supply device (21 ) on the outlet joint (211), the rear end is connected on the first interface of the three-way joint (27), and is provided with a water inlet interface (221); the first branch pipe (23) is connected at one end of the three-way joint (27 ) on the second interface, the other end communicates with the terminal flushing pipe (24); the terminal flushing pipe (24) is installed in the pool body (11), and is provided with a plurality of nozzles (241); the second branch pipe ( 25) One end is connected to the third interface of the tee joint (27), and the other end is connected to the terminal cleaning and drying pipe (26); the outlet of the terminal cleaning and drying pipe (26) is located in the inner cavity of the toilet (1) middle; The waterway assembly includes a water storage bucket (31), a water inlet control mechanism and a water outlet control mechanism; the water storage bucket (31) is provided with an inner cavity for holding water; the water inlet control mechanism is located between the water source and the water storage bucket (31), and its The water used to control the water source enters the water storage barrel (31); the water outlet control mechanism is located between the water storage barrel (31) and the total air outlet pipe (22), and it is used to control the water in the water storage barrel (31) from the water inlet interface ( 221) into the total outlet pipe (22). 2. The steam toilet system according to claim 1, characterized in that: the water inlet control mechanism includes a water inlet pipe (321), a water inlet solenoid valve (322), a water pressure sensor (323), a limit frame ( 324), float frame (325), float ball (326) and plug (327); Water inlet pipe (321) end stretches in the water storage barrel (31), and the front end is communicated with water source; Water inlet electromagnetic valve (322) is set On the water inlet pipe (321); the water pressure sensor (323) is located on the water inlet pipe (321); the limit frame (324) is directly or indirectly fixed in the inner cavity of the water storage bucket (31), and a guide hole is arranged on it (3241); Float frame (325) is movably installed in the guide hole (3241) of limit frame (324), and it can move up and down in guide hole (3241); Float ball (326) is connected in float frame ( 325), and is located in the inner cavity of the water storage barrel (31); the plug (327) is fixedly connected on the upper end of the float frame (325), and it faces the water outlet at the end of the water inlet pipe (321); The water outlet control mechanism includes a siphon tube (331) and a water outlet solenoid valve (332); one end of the siphon tube (331) is inserted into the inner cavity of the water storage bucket (31) from the upper end of the water storage bucket (31), and is immersed below the liquid surface, and the other end is connected to the main On the water inlet interface (221) of the air outlet pipe (22); the water outlet solenoid valve (332) is located on the siphon pipe (331). 3. The steam toilet system as claimed in claim 2, characterized in that: it also includes a control circuit board and an operating module; the control circuit board is provided with a single-chip microcomputer, a signal input port, a signal output port and a power supply interface; The pressure sensor (323) is communicatively connected with the signal input port; the water inlet solenoid valve (322), the water outlet solenoid valve (332) and the air outlet solenoid valve (212) are respectively electrically connected with the signal output port; the power supply interface can be connected to an external power supply through a power cord electrical connection; The operation module is communicatively connected with the signal input port of the control circuit board. 4. The steam flushing toilet system according to claim 3, characterized in that: the air path assembly also includes an electric heater (28); the electric heater (28) is arranged on the main air outlet pipe (22) and is connected The circuit board is electrically connected, and it is located between the front end of the total air outlet pipe (22) and the water inlet interface (221). 5. The steam flushing toilet system according to any one of claims 1-4, characterized in that: the toilet bowl also includes an anti-smell mechanism; the anti-smell mechanism is arranged at the sewage outlet (112) ), which includes a cover plate (121) and a hinge (122); the cover plate (121) is installed at the sewage outlet (112) of the pool body (11) through a hinge (122), and it can rotate around the hinge (122) to further Open or close the sewage outlet (112) of the pool body (11); when the cover plate (121) is not subjected to external force, it is covered by its own gravity at the sewage outlet (112) of the pool body (11). 6. The steam flushing toilet system according to claim 5, characterized in that: the terminal flushing pipe (24) is in the shape of a "C" as a whole, it is horizontally arranged and fixed on the upper part of the inner cavity of the pool body (11), and It fits well with the contour of the inner cavity of the pool body (11).