CN107034965A - A kind of splash-proof closestool - Google Patents
A kind of splash-proof closestool Download PDFInfo
- Publication number
- CN107034965A CN107034965A CN201710433061.0A CN201710433061A CN107034965A CN 107034965 A CN107034965 A CN 107034965A CN 201710433061 A CN201710433061 A CN 201710433061A CN 107034965 A CN107034965 A CN 107034965A
- Authority
- CN
- China
- Prior art keywords
- pump
- trap
- pipe
- blow
- accommodation space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
- E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
- E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
Abstract
Include closestool body the present invention relates to a kind of closestool, closestool body includes bedpan, bedpan is provided with cavity volume, cavity volume bottom is provided with sewage draining exit, cavity volume is connected by sewage draining exit with blow-off pipe, blow-off pipe is provided with the first trap, and the front portion of the first trap is provided with pump, and the outlet for the drainpipe being connected with pump is positioned at the rear portion of the first trap；The front portion of first trap is provided with vertically arranged accommodation space, accommodation space is connected with blow-off pipe, closestool body is provided with motor, accommodation space is provided with connecting rod, the output shaft of motor is provided with eccentric wheel, and eccentric wheel is provided with annular groove, and connecting rod has projection, projection is placed in annular groove, and the bottom of connecting rod is connected with pump.When going to toilet, pump operation extracts the anterior water of the first trap out so that bedpan cavity volume bottom effectively solves the problem that dabbles, reduce potential safety hazard, clean hygiene without water.Accommodation space is used to accommodate pump, and after drawing water, pump is up-shifted in accommodation space, it is to avoid useless dirt is contacted with pump, prevents from polluting pump.
Description
Technical field
The invention belongs to sanitary apparatus field, and in particular to a kind of splash-proof closestool.
Background technology
It is very big convenient that toilet seat or squatting pan have been brought, however, with requirement of the people to quality of life by
Step is improved, and people there has also been corresponding requirement to toilet seat or squatting pan comfortableness.Prior art is in order to prevent in downcomer
Foul smell is ejected from drainpipe, and the drainpipe of closestool is provided with trap, and a certain amount of water is stored in drainpipe and plays water seal
Effect.It is so designed that the water meeting breed bacteria deposited in the drainpipe of closestool waits people next in use, in the mistake of defecation
Inevitably water is had in journey to splash up and bacterial infection, and then triggers disease, it is very unhygienic.
In order to solve the above-mentioned technical problem, method commonly used in the prior art be in toilet seat water seal layer in add one
Layer splashproof foam, or ball float is added in water seal layer, but can not fundamentally solve the problems, such as toilet bowl from splashing.
In summary, a kind of protected against splashing water closestool simple in construction, reasonable in design of offer is provided badly.
The content of the invention
It is an object of the invention to provide a kind of protected against splashing water closestool simple in construction, reasonable in design.
Above-mentioned purpose is to be achieved through the following technical solutions：A kind of splash-proof closestool, including closestool body and water tank, the horse
Bucket body includes bedpan, and the bedpan is provided with cavity volume, and the cavity volume bottom is provided with sewage draining exit, and the closestool body is in the bedpan
Side be provided with blow-off pipe, the cavity volume is connected by sewage draining exit with the blow-off pipe, and the blow-off pipe is provided with convex
First trap, pump is provided with the front portion of first trap, and the delivery port of the pump connects drainpipe, the drainpipe
Outlet is positioned at the rear portion of first trap；The closestool body is in the front portion of first trap provided with vertically arranged
Accommodation space, the accommodation space is located at the top of the blow-off pipe and is connected with the blow-off pipe, and the pump can be along described
Accommodation space is vertically movable, and the closestool body is provided with motor, and the accommodation space is provided with connecting rod, the output of the motor
Axle is provided with eccentric wheel, and the eccentric wheel is provided with annular groove, and the connecting rod is placed in the annular provided with projection, the projection
In groove, the bottom of the connecting rod is connected with the pump.It is arranged such, when user goes to toilet, can first carries out operating with pump
The anterior water of first trap is extracted out so that bedpan cavity volume and its bedpan cavity volume bottom are without water so that dirt falls
Shi Buhui is contacted with water, is effectively solved the problem that dabbles, is reduced potential safety hazard, clean hygiene.The setting of accommodation space is mainly used
In accommodating pump, when needing pumping water, pump is moved downward in blow-off pipe and drawn water, after work is drawn water in completion, by pump to
On be promoted in accommodation space, if operation it is feasible on the premise of, pump is promoted to the top of accommodation space as far as possible, due to
Pump takes the anterior water of the first trap away, and accommodation space internal memory has air, when carrying out flushing filth-discharging process, in accommodation space
Air can nowhere arrange, the air pressure in accommodation space can effectively prevent useless dirty enter in accommodation space, it is to avoid useless dirty to be carried out with pump
Contact, prevents useless pollution pump, improves its service life.
After motor connecting power, motor is rotated, and driving eccentric wheel is rotated, with the rotation of eccentric wheel, drivening rod
Up or down is moved, and then drive realizes that pump is vertically movable along the accommodation space.It should be noted that complete pump lifting or under
Motor is controlled only to rotate half-turn by PLC control system in the operating process of drop, moreover, carrying out eccentric wheel during lifting operation
Starting point rotates in minimum point and is located at peak after half-turn, and eccentric wheel rotates half-turn and returned to most from peak when carrying out step-down operation
Low spot.It is preferred that, the eccentric wheel is also disposed in the accommodation space.
Further, the accommodation space is in sleeve configuration, and the pump is micropump.In this way, the air in accommodation space is more difficult to
Discharge, is effectively ensured the air pressure in accommodation space.
Further, the drainpipe is flexible pipe.In this way, one section of draining can be reserved in the cross-shaped portion of accommodation space and blow-off pipe
Pipe, it is ensured that the surplus capacity of drainpipe, can so ensure will not because of the effect length pump of drainpipe lifting or decline.
It should be noted that the front portion of the first trap described herein and the rear portion of the first trap are not to limit it
Specific position, simply limits orientation, and front and rear herein is on the basis of the drainage direction of blow-off pipe.
Further, the blow-off pipe is provided with the second trap at the rear portion of first trap, and the drainpipe goes out
Mouth is located between first trap and the second trap.In this way, after pump extracts the anterior water of the first trap out, first
Still there is water between trap and the second trap, so, water seal still had between blow-off pipe and bedpan cavity volume, can be prevented
Only foul smell is discharged from blow-off pipe.
Further, the top of second trap is less than the top of first trap.It is arranged such, is ensureing the
Still water herein is avoided to backflow to the first trap while having water between one trap and the second trap
Portion.
Further, the water inlet of the pump is provided with filter screen.It is arranged such, can effectively prevents the larger solid waste of volume
Pump is polluted in into pump, its service life is improved.
Further, the bedpan top is provided with toilet seat, and the toilet seat is provided with weight induction device, the weight induction device
It is electrically connected with controller, the controller receives the weight signal from weight induction device and controls the opening and closing of the pump.
It is arranged such, when people, which goes to toilet, to accomplish on toilet seat, weight signal is passed to controller by weight sensor, and controller will be received
Weight signal be compared with default gravimetric value, when reception weight signal gravimetric value be higher than default gravimetric value when,
Controller carries out energization to pump and drawn water, and the pump is carried out after the pumping operation of preset time, and controller is powered off to pump,
Pump is stopped.So the behaviour discharged to the water in bedpan cavity volume can be realized by weight sensor and controller
Make.The weight that weight sensor senses when the preset value of weight herein can be set to not carry any carrier on toilet seat
Value, certainly, default gravimetric value can set certain interval in specific programming process, can be than not carried on bucket circle
The gravimetric value that weight sensor senses during any carrier is bigger.
Further, the water tank includes the first memory space and the second memory space, first memory space and second
Memory space stores water and anti-mucus respectively, and the top of the cavity volume is provided with rotary nozzle, the rotary nozzle and the second storage
Space is connected by delivery pipe.Because cavity volume bottom is without water, dirt is easily bonded on cavity volume inwall after falling into, or even the row of being bonded at
Dirty mouth, not easy cleaning not only easy breed bacteria but also can cause stench, influence environment of toilet.Above-mentioned setting, rotary nozzle
Setting anti-mucus can be uniformly coated along cavity volume inwall, anti-mucus falls into sewage draining exit due to Action of Gravity Field, can effectively solved
State technical problem.
Further, the delivery pipe is provided with magnetic valve, and the magnetic valve is electrically connected with the controller, the controller control
The folding of the magnetic valve.It is arranged such, when people, which goes to toilet, to accomplish on toilet seat, weight signal is passed to control by weight sensor
The weight signal of reception is compared by device processed, controller with default gravimetric value, when the gravimetric value of the weight signal of reception is high
When default gravimetric value, controller can control magnetic valve and open progress anti-mucus while carrying out to pump and be powered and draw water
After coating, spraying preset time, controller control closed electromagnetic valve.
Further, the rotary nozzle is provided with plenum member, and the plenum member includes internal logical provided with intake tunnel and water outlet
Road, the intake tunnel is made up of leading portion and back segment, and the leading portion and back segment are stepped, and the diameter of the back segment is more than leading portion
Diameter, the end of the back segment is additionally provided with increase mouth, and the exhalant canal is shoulder hole, and the aperture of the shoulder hole is by import
Hold to shrink to outside the port of export and reduce.Be arranged such, to rotary nozzle spray anti-mucus be pressurized, increase its spray away from
From the bottom of at least guarantee cavity volume inwall can be coated with anti-mucus.
Further, the first memory space bottom is provided with the first discharge outlet, and first discharge outlet is provided with flashing valve, institute
Flashing valve is stated for magnetic valve, the flashing valve is electrically connected with controller, the controller controls the folding of the flashing valve to realize punching
Water is operated.It is arranged such, when people, which goes to toilet, to accomplish on toilet seat, weight signal is passed to controller by weight sensor, controls
Device is stored the weight signal of reception, after people leaves toilet seat, and controller is by the weight of the weight signal now received
Value and the gravimetric value of the weight signal of advance storage are compared, when the two has certain difference, controller control bath
Valve is opened and washed by water, after bath preset time, and controller control flashing valve is closed.
Further, the water tank upper is provided with flush button, and the first memory space bottom is provided with the second discharge outlet, institute
State and plug is provided with the second discharge outlet, the plug is connected by connecting rod and bracing wire with flush button.It is arranged such, realizes automatic
Retain manual flush while bath, so, increase its operability, user can draw water according to the selection of oneself wish.
Further, the closestool body, which is provided with motor, the accommodation space, is provided with rocking arm and connecting rod, the rocking arm
Bottom is connected with the top of connecting rod by rotating shaft, and the bottom of the connecting rod is connected with pump, and the output shaft connection of the motor is bent
Axle, described bent axle one end is installed on the output shaft of motor, and the other end is connected to rocking arm upper end.It is arranged such, motor connects
Behind energization source, motor is rotated, and crank rotation is driven, while bent axle band motion rocker arm oscillating motion, above and below rocking arm bottom can be carried out
Motion, and then the movement of drivening rod up or down.Similarly, system is controlled by PLC in the operating process of the lifting or the decline that complete pump
System control motor only rotates half-turn, moreover, the point that bent axle is connected with rocking arm when carrying out lifting operation is in minimum point, rotates half-turn
It is located at peak afterwards, rocking arm rotates half-turn and returns to minimum point from peak when pump carries out step-down operation.
Further, the closestool body is provided with motor, and the top of the accommodation space is provided with line wheel, turn of the line wheel
Moving axis is connected with the output shaft of the motor, and the line wheel is provided with bracing wire, and the bracing wire bottom is fixedly connected with the pump, institute
Stating motor drives the rotation of the line wheel to realize that institute's pump is vertically movable along the accommodation space.In this way, motor connecting power
Afterwards, motor is rotated, and is driven line wheel to rotate and is completed take-up and payoff operation, and then drives the lifting or decline of pump；Turn of motor
Dynamic direction and the rotation number of turns pass through PLC control system control.
Further, the controller is PLC control system, by PLC control system realize the drawing water of the splash-proof closestool,
Draining and the lifting of the pump and decline.By programming Control aforesaid operations, automation is realized and intelligent.
Further, swash plate is provided with the cavity volume, the bottom of the swash plate extends to sewage draining exit, the upper end position of the swash plate
It is fixedly connected in the rear portion of the bedpan and with bedpan, the upper end of the swash plate is located at the lower section of bedpan flush port.Swash plate is set
Put on the one hand so that excreta reduces speed when being slipped to sewage draining exit through swash plate, on the other hand prevent excreta to be stained with closestool
On, pollute closestool and increase cleaning difficulty and distributed while stink can be mitigated.The upper end of swash plate is located under bedpan flush port simultaneously
It is convenient to the flushing of dirt.
Further, the swash plate surface is coated with adherent layer.Stick on swash plate, reduce in this way, reducing dirt as far as possible
Pollution.
Further, the swash plate is provided with pressure inductor, and the pressure inductor is electrically connected with controller, and the controller connects
Receive the pressure signal of the pressure sensor on swash plate and control the flashing valve to open and washed by water.In this way, once draining
Thing is fallen on swash plate, washes by water wash away excreta immediately, reduces residence time of the excreta in cavity volume, is mitigated stink and is distributed,
The aerosol that prevents from carrying disease germs diffuses.During concrete application, when dirt is fallen on swash plate, pressure sensor transmits the signal of sensing
To controller, the signal of reception and preset value are compared by controller, controller judge after control flashing valve open into
After row bath, bath preset time, controller control flashing valve is closed.
Further, the bedpan is provided with pocket, and the closestool body is provided with host cavity, and the swash plate can be housed along described
Mouth is taken in host cavity and can stretched into along the pocket in the cavity volume.In this way, when without the use of swash plate, swash plate can be received
Enter to host cavity, it is to avoid influence user carry out urine, meanwhile, swash plate take in host cavity can be prevented effectively from it is residual on swash plate
The dirt contamination environment stayed.It is preferred that, flusher can be set in the host cavity, flusher internal memory contains thimerosal, described
Host cavity bottom is connected with blow-off pipe, and sets check valve in blowdown bottom of the tube.Also ultraviolet-sterilization can be set to fill in host cavity
Put, sterilizing periodically can be carried out to host cavity.
Further, the top of the pocket is provided with flexible scraper plate.In this way, flexible scraper plate will when swash plate is taken in host cavity
It is scraped totally, it is to avoid dirt is brought into host cavity.
Further, the longitudinal section of described swash plate be shaped as it is U-shaped.In this way, the support effect of swash plate becomes apparent, it can prevent
Only dirt is fallen down from the side of swash plate, it is ensured that dirt slips into sewage draining exit along swash plate.
Further, be circumferentially with steam vent of the bedpan top along the cavity volume, the closestool body is along the bedpan
Exhaust passage of the cavity volume provided with annular, the exhaust passage connected by the steam vent with the cavity volume, the closestool sheet
Exhaust fan is provided with vivo, and the air inlet of the exhaust fan is connected by downtake pipe with the exhaust passage, the exhaust fan
Air outlet connected by second exhaust pipe with blow-off pipe.The transfer in this way, turbidity thereof and stink in bedpan volatilize upwards
During, exhaust fan in the presence of, the gas from steam vent suck, be expelled to through entering downtake pipe and second exhaust pipe
In blow-off pipe, mitigate the stink aerosol that distributes and prevent to cause to carry disease germs during bath and diffuse.
Further, one end that the second exhaust pipe is connected with blow-off pipe is provided with check valve.Check valve prevents turbidity thereof
Flow backwards and get in through blow-off pipe.
Further, the check valve is arranged on the rear portion of the second trap.
Further, the controller receives the weight signal of the weight induction device on toilet seat and controls the exhaust
The opening and closing of fan.It is arranged such, row lavatory person is taken after closestool, the weight induction device on toilet seat passes to weight signal
Controller, controller connects the power supply of exhaust fan, and exhaust fan is started working, foul smell discharged, row lavatory person leaves after row lavatory is terminated,
Similarly controller control exhaust fan is stopped.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.
Fig. 1 is the structural representation in a certain section of splash-proof closestool involved by one embodiment of the present invention；
Fig. 2 is the structural representation in another section of splash-proof closestool involved by one embodiment of the present invention；
Fig. 3~5 are respectively that the pump involved by one embodiment of the present invention lifts or declined the structural representation of mode.
In figure：
The sewage draining exit of 1 closestool body, 2 water tank, 3 cavity volume 4
The toilet seat of 5 blow-off pipe, 6 first 7 second trap of trap 8
The pump of 9 toilet lid, 10 first 11 second memory space of memory space 12
The eccentric wheel of 13 drainpipe, 14 accommodation space, 15 motor 16
Raised 20 bent axle of 17 connecting rod, 18 annular groove 19
The swash plate of 21 rocking arm, 22 bracing wire, 23 line wheel 24
The steam vent of 27 bedpan flush port of the flexible scraper plate of 25 host cavity 26 28
The second exhaust pipe of 29 exhaust passage, 30 exhaust fan, 31 downtake pipe 32
33 check valves
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings, and the description of this part is only exemplary and explanatory, should not
There is any restriction effect to protection scope of the present invention.In addition, description of the those skilled in the art according to this document, can be right
Feature in this document in embodiment and not in be the same as Example carries out respective combination.
The embodiment of the present invention is as follows, reference picture 1 and Fig. 3, a kind of splash-proof closestool, including closestool body 1 and water tank 2, described
Closestool body 1 includes bedpan, and the bedpan is provided with cavity volume 3, and the bottom of cavity volume 3 is provided with sewage draining exit 4, and the closestool body 1 exists
The side of the bedpan is provided with blow-off pipe 5, and the cavity volume 3 is connected by sewage draining exit 4 with the blow-off pipe 5, the blow-off pipe 5
Provided with the first convex trap 6, pump 12 is provided with the front portion of first trap 6, the delivery port of the pump 12 is connected
Drainpipe 13, the outlet of the drainpipe 13 is positioned at the rear portion of first trap 6, and the closestool body 1 is described first
The front portion of trap 6 be provided with vertically arranged accommodation space 14, the accommodation space 14 be located at the blow-off pipe 5 top and with
The blow-off pipe 5 is connected, and the pump 12 can be vertically movable along the accommodation space 14, and the closestool body 1 is provided with motor
15, the accommodation space 14 is provided with connecting rod 17, and the output shaft of the motor 15, which is provided with eccentric wheel 16, the eccentric wheel 16, to be set
There is annular groove 18, the connecting rod 17 is placed in the annular groove 18 provided with projection 19, described raised 19, the connecting rod 17
Bottom be connected with the pump 12.It is arranged such, when user goes to toilet, first can carries out operating with pump 12 by the first trap
6 anterior waters are extracted out so that bedpan cavity volume 3 and its bottom of bedpan cavity volume 3 are without water so that dirt will not be with water when falling
Contact, effectively solves the problem that dabbles, reduces potential safety hazard, clean hygiene.
The setting of accommodation space 14 is mainly used in accommodating pump 12, and when needing pump 12 to draw water, pump 12 is moved downward to blowdown
Drawn water, after work is drawn water in completion, pump 12 is up-shifted in accommodation space 14, if before operation is feasible in pipe 5
Put, pump 12 is promoted to the top of accommodation space 14 as far as possible, because pump 12 takes the anterior water of the first trap 6 away,
The internal memory of accommodation space 14 has air, when carrying out flushing filth-discharging process, and the air in accommodation space 14 can nowhere be arranged, accommodation space
Air pressure in 14 can effectively prevent useless dirt from entering in accommodation space 14, it is to avoid useless dirt is contacted with pump 12, prevent useless dirt pollution
Pump 12, improves its service life.
After motor 15 switches on power, motor is rotated, and driving eccentric wheel 16 is rotated, with the rotation of eccentric wheel 16, band
The dynamic up or down of connecting rod 17 movement, and then drive realizes that pump 12 is vertically movable along the accommodation space 14.It should be noted that completing
Motor 15 is controlled only to rotate half-turn by PLC control system in the operating process of lifting or the decline of pump 12, moreover, being carried
The starting point of eccentric wheel 16 rotates in minimum point and is located at peak after half-turn during lift operations, carries out 16 turns of eccentric wheel during step-down operation
Dynamic half-turn returns to minimum point from peak.It is preferred that, the eccentric wheel 16 is also disposed in the accommodation space 14.
It should be noted that the front portion of the first trap 6 described herein and the rear portion of the first trap 6 are not to limit
Its specific position, simply limits orientation, and front and rear herein is on the basis of the drainage direction of blow-off pipe 5.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 3, the accommodation space 14 is in sleeve configuration,
The pump 12 is micropump 12.In this way, the air in accommodation space 14 is more difficult to discharge, the gas in accommodation space 14 is effectively ensured
Pressure.
On the basis of above-described embodiment, in another embodiment of the present invention, the drainpipe 13 is flexible pipe.In this way, can be
The cross-shaped portion of accommodation space 14 and blow-off pipe 5 reserves one section of drainpipe 13, it is ensured that the surplus capacity of drainpipe 13, can so ensure not
Can be because the lifting or decline of the effect length pump 12 of drainpipe 13.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the blow-off pipe 5 is deposited described first
The rear portion of water curved 6 is provided with the second trap 7, and the outlet of the drainpipe 13 is located at the trap 7 of the first trap 6 and second
Between.In this way, after pump 12 extracts the anterior water of the first trap 6 out, between the first trap 6 and the second trap 7 still
So there is water, so, water seal still had between blow-off pipe 5 and bedpan cavity volume 3, can prevent foul smell from being discharged from blow-off pipe 5.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the top of second trap 7 is low
In the top of first trap 6.It is arranged such, is ensureing still have between the first trap 6 and the second trap 7
Water herein is avoided to backflow to the front portion of the first trap 6 while water.
On the basis of above-described embodiment, in another embodiment of the present invention, the water inlet of the pump 12 is provided with filter screen.So
Set, can effectively prevent the larger solid waste of volume from entering pollution pump 12 in pump 12, improve its service life.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the bedpan top is provided with toilet seat
8, the toilet seat 8 is provided with weight induction device, and the weight induction device is electrically connected with controller, and the controller, which is received, comes from weight
The weight signal of inductor and the opening and closing for controlling the pump 12.It is arranged such, when people, which goes to toilet, to accomplish on toilet seat 8,
Weight signal is passed to controller by weight sensor, and controller is compared the weight signal of reception with default gravimetric value
Compared with when the gravimetric value of the weight signal of reception is higher than default gravimetric value, controller carries out energization to pump 12 and drawn water, institute
State after the pumping operation that pump 12 carries out preset time, controller is powered off to pump 12, and pump 12 is stopped.Weight can so be passed through
Quantity sensor and controller realize the operation discharged to the water in bedpan cavity volume 3.The preset value of weight herein can
The gravimetric value that weight sensor senses when being arranged to not carry any carrier on toilet seat 8, certainly, specific programmed
Default gravimetric value can set certain interval in journey, weight sensor when can be than not carrying any carrier on bucket circle
The gravimetric value of sensing is bigger.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, it is empty that the water tank 2 includes the first storage
Between 10 and second memory space 11, the memory space 11 of the first memory space 10 and second stores water and anti-mucus, institute respectively
The top for stating cavity volume 3 is provided with rotary nozzle, and the rotary nozzle is connected with the second memory space 11 by delivery pipe.Due to cavity volume
3 bottoms are without water, and dirt is easily bonded at after falling on the inwall of cavity volume 3, or even is bonded at sewage draining exit 4, not easy cleaning, not only easily grow
Endophytic bacteria and stench can be caused, influence environment of toilet.Above-mentioned setting, the setting of rotary nozzle can be uniform along the inwall of cavity volume 3
The anti-mucus of coating, anti-mucus falls into sewage draining exit 4 due to Action of Gravity Field, can effectively solve above-mentioned technical problem.
On the basis of above-described embodiment, in another embodiment of the present invention, the delivery pipe is provided with magnetic valve, the electromagnetism
Valve is electrically connected with the controller, and the controller controls the folding of the magnetic valve.It is arranged such, toilet seat is accomplished when people goes to toilet
When on 8, weight signal is passed to controller by weight sensor, and controller enters the weight signal of reception with default gravimetric value
Row compares, and when the gravimetric value of the weight signal of reception is higher than default gravimetric value, controller carries out energization to pump 12 and taken out
It can control magnetic valve while water to open after the coating for carrying out anti-mucus, spraying preset time, controller control closed electromagnetic valve.
On the basis of above-described embodiment, in another embodiment of the present invention, the rotary nozzle is provided with plenum member, the increasing
Casting die includes inside and is provided with intake tunnel and exhalant canal, and the intake tunnel is made up of leading portion and back segment, and the leading portion is with after
Section is stepped, and the diameter of the back segment is more than the diameter of leading portion, and the end of the back segment is additionally provided with increase mouth, and the water outlet is led to
Road is shoulder hole, and the aperture of the shoulder hole shrinks reduction to outside the port of export from entrance point.It is arranged such, rotary nozzle is sprayed
Anti- mucus be pressurized, increase its injection distance, at least ensure the inwall of cavity volume 3 bottom can be coated with anti-mucus.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the bottom of the first memory space 10
Provided with the first discharge outlet, first discharge outlet is provided with flashing valve, and the flashing valve is magnetic valve, the flashing valve and controller
It is electrically connected, the controller controls the folding of the flashing valve to realize flush operation.It is arranged such, toilet seat 8 is accomplished when people goes to toilet
When upper, weight signal is passed to controller by weight sensor, and controller is stored the weight signal of reception, when people leaves
After toilet seat 8, controller enters the gravimetric value of the gravimetric value of the weight signal now received and the weight signal of advance storage
Row compares, when the two has certain difference, and controller control flashing valve, which is opened, is washed by water, after bath preset time, control
Device control flashing valve is closed.
On the basis of above-described embodiment, in another embodiment of the present invention, the top of water tank 2 is provided with flush button, institute
State the bottom of the first memory space 10 to be provided with provided with plug at the second discharge outlet, second discharge outlet, the plug passes through connecting rod
17 and bracing wire 22 be connected with flush button.It is arranged such, manual flush is retained while realizing auto-flushing, so, increases it
Operability, user can draw water according to the selection of oneself wish.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 4, the closestool body 1 is provided with motor
15, the accommodation space 14 is interior to be provided with rocking arm 21 and connecting rod 17, and the bottom of the rocking arm 21 passes through rotating shaft with the top of connecting rod 17
It is connected, the bottom of the connecting rod 17 is connected with pump 12, the output shaft connection bent axle 20 of the motor 15, described one end of bent axle 20
On the output shaft for being installed on motor 15, the other end is connected to the upper end of rocking arm 21.It is arranged such, after motor 15 switches on power,
Motor is rotated, and band dynamic crankshaft 20 is rotated, while bent axle 20 is with 21 oscillating motion of motion rocker arm, and the bottom of rocking arm 21 can carry out transporting up and down
It is dynamic, and then the movement of the up or down of drivening rod 17.Similarly, PLC controls are passed through in the operating process of the lifting or the decline that complete pump 12
System control motor 15 only rotates half-turn, moreover, the point that bent axle 20 is connected with rocking arm 21 when carrying out lifting operation is in minimum point,
Rotate and be located at peak after half-turn, rocking arm 21 rotates half-turn and returns to minimum point from peak when pump 12 carries out step-down operation.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 5, the closestool body 1 is provided with motor
15, the top of the accommodation space 14 is provided with line wheel 23, the rotary shaft of the line wheel 23 and the output shaft phase of the motor 15
Even, the line wheel 23 is provided with bracing wire 22, and the bottom of bracing wire 22 is fixedly connected with the pump 12, and the motor 15 drives described
The rotation of line wheel 23 realizes that institute's pump 12 is vertically movable along the accommodation space 14.In this way, after motor 15 switches on power, motor turns
It is dynamic, drive line wheel 23 to rotate and complete take-up and payoff operation, and then drive the lifting or decline of pump 12；The rotation side of motor 15
To and rotate the number of turns pass through PLC control system control.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the controller is that PLC controls system
System, the drawing water of the splash-proof closestool, draining and the lifting of the pump 12 and decline are realized by PLC control system.By compiling
Process control aforesaid operations, realize automation and intelligent.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 2, the cavity volume 3 is interior to be provided with swash plate 24,
The bottom of the swash plate 24 extends to sewage draining exit 4, and the upper end of the swash plate 24 is located at the rear portion of the bedpan and fixed with bedpan
Connection, the upper end of the swash plate 24 is located at the lower section of bedpan flush port 27.On the one hand the setting of swash plate 24 causes excreta through oblique
Plate 24 reduces speed when being slipped to sewage draining exit 4, on the other hand prevent excreta to be stained with closestool, pollutes closestool and increases cleaning
Difficulty can mitigate stink simultaneously and distribute.The upper end of swash plate 24 is located at the flushing that dirt is convenient under bedpan flush port 27 simultaneously.
On the basis of above-described embodiment, in another embodiment of the present invention, the surface of swash plate 24 is coated with adherent layer.Such as
This, reduces dirt and sticks on swash plate 24, reduce pollution as far as possible.
On the basis of above-described embodiment, in another embodiment of the present invention, the swash plate 24 is provided with pressure inductor, described
Pressure inductor is electrically connected with controller, and the controller receives the pressure signal of the pressure sensor on swash plate 24 and control
The flashing valve is opened and washed by water.Once in this way, excreta is fallen on swash plate 24, washing by water wash away excreta immediately, reduce
Residence time of the excreta in cavity volume 3, mitigate stink and distribute, the aerosol that prevents from carrying disease germs diffuses.During concrete application, work as dirt
When falling on swash plate 24, the signal of sensing is passed to controller by pressure sensor, and controller is by the signal and preset value of reception
It is compared, control flashing valve, which is opened, after controller is judged is washed by water, after bath preset time, controller control bath
Valve is closed.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 2, the bedpan is provided with pocket, described
Closestool body 1 is provided with host cavity 25, and the swash plate 24 can be taken in host cavity 25 along the pocket and can be housed along described
Mouth is stretched into the cavity volume 3.In this way, when without the use of swash plate 24, swash plate 24 can be taken in host cavity 25, it is to avoid influence makes
User carries out urine, meanwhile, swash plate 24, which is taken in, can be prevented effectively from the dirt contamination environment remained on swash plate 24 to host cavity 25.
It is preferred that, flusher can be set in the host cavity 25, flusher internal memory contains thimerosal, the bottom of host cavity 25 and row
Dirty pipe 5 is connected, and sets check valve 33 in the bottom of blow-off pipe 5.Ultraviolet sterilization device can be also set in host cavity 25, can be regular
Sterilizing is carried out to host cavity 25.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 2, the top of the pocket is provided with soft
Property scraper plate 26.In this way, flexible scraper plate 26 is scraped totally when swash plate 24 is taken in host cavity 25, it is to avoid dirt brings host cavity 25 into
It is interior.
On the basis of above-described embodiment, in another embodiment of the present invention, the longitudinal section of described swash plate 24 is shaped as U
Type.In this way, the support effect of swash plate 24 becomes apparent, it can prevent the side of dirt from swash plate 24 from falling down, it is ensured that dirt is along swash plate
24 slip into sewage draining exit 4.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1 and Fig. 2, the bedpan top is along described
Cavity volume 3 is circumferentially with steam vent 28, exhaust passage 29 of cavity volume 3 of the closestool body 1 along the bedpan provided with annular, institute
State exhaust passage 29 to connect with the cavity volume 3 by the steam vent 28, exhaust fan 30 is provided with the closestool body 1, it is described
The air inlet of exhaust fan 30 is connected by downtake pipe 31 with the exhaust passage 29, and the air outlet of the exhaust fan 30 passes through
Second exhaust pipe 32 is connected with blow-off pipe 5.In this way, the turbidity thereof and stink in bedpan volatilize upwards during transfer,
Exhaust fan 30 in the presence of, the gas is sucked from steam vent 28, is expelled to through entering downtake pipe 31 and second exhaust pipe 32
In blow-off pipe 5, mitigate the stink aerosol that distributes and prevent to cause to carry disease germs during bath and diffuse.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the second exhaust pipe 32 and blowdown
One end that pipe 5 is connected is provided with check valve 33.Check valve 33 prevents turbidity thereof flows backwards through blow-off pipe 5 from getting in.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the check valve 33 is arranged on second
The rear portion of trap 7.
On the basis of above-described embodiment, in another embodiment of the present invention, the controller is received on toilet seat 8
The weight signal of weight induction device and the opening and closing for controlling the exhaust fan 30.It is arranged such, row lavatory person is taken after closestool,
Weight signal is passed to controller by the weight induction device on toilet seat 8, and controller connects the power supply of exhaust fan 30, exhaust fan 30
Start working, foul smell is discharged, row lavatory person leaves after row lavatory is terminated, similarly controller control exhaust fan 30 is stopped.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of splash-proof closestool, including closestool body and water tank, the closestool body include bedpan, the bedpan is provided with cavity volume,
Characterized in that, the cavity volume bottom is provided with sewage draining exit, the closestool body is provided with blow-off pipe in the side of the bedpan, described
Cavity volume is connected by sewage draining exit with the blow-off pipe, and the blow-off pipe is provided with the first convex trap, described first
The front portion of trap is provided with pump, and the delivery port of the pump connects drainpipe, and the outlet of the drainpipe is located at first water
Curved rear portion；The closestool body is provided with vertically arranged accommodation space, the accommodating sky in the front portion of first trap
Between be located at the blow-off pipe top and be connected with the blow-off pipe, the pump can be vertically movable along the accommodation space, institute
Closestool body is stated provided with motor, the accommodation space is provided with connecting rod, and the output shaft of the motor is provided with eccentric wheel, described inclined
Heart wheel is provided with annular groove, and the connecting rod is placed in the annular groove provided with projection, the projection, the bottom of the connecting rod
End is connected with the pump.
2. splash-proof closestool according to claim 1, it is characterised in that the accommodation space is in sleeve configuration, the pump is micro-
Type pump.
3. splash-proof closestool according to claim 2, it is characterised in that the drainpipe is flexible pipe.
4. splash-proof closestool according to claim 1, it is characterised in that the blow-off pipe is at the rear portion of first trap
Provided with the second trap, the outlet of the drainpipe is located between first trap and the second trap.
5. the splash-proof closestool according to Claims 1 to 4 any one, it is characterised in that the bedpan top is provided with closestool
Circle, the toilet seat is provided with weight induction device, and the weight induction device is electrically connected with controller, and the controller, which is received, comes from weight
The weight signal of inductor and the opening and closing for controlling the pump.
6. splash-proof closestool according to claim 5, it is characterised in that the water tank is deposited including the first memory space and second
Space is stored up, first memory space and the second memory space store water and anti-mucus respectively, and the top of the cavity volume is provided with rotation
Turn shower nozzle, the rotary nozzle is connected with the second memory space by delivery pipe.
7. splash-proof closestool according to claim 6, it is characterised in that the delivery pipe is provided with magnetic valve, the magnetic valve
It is electrically connected with the controller, the controller controls the folding of the magnetic valve.
8. splash-proof closestool according to claim 7, it is characterised in that the rotary nozzle is provided with plenum member, the supercharging
Part includes inside and is provided with intake tunnel and exhalant canal, and the intake tunnel is made up of leading portion and back segment, the leading portion and back segment
Stepped, the diameter of the back segment is more than the diameter of leading portion, and the end of the back segment is additionally provided with increase mouth, the exhalant canal
For shoulder hole, the aperture of the shoulder hole shrinks reduction to outside the port of export from entrance point.
9. splash-proof closestool according to claim 6, it is characterised in that the first memory space bottom is provided with the first draining
Mouthful, first discharge outlet is provided with flashing valve, and the flashing valve is magnetic valve, and the flashing valve is electrically connected with controller, the control
Device processed controls the folding of the flashing valve to realize flush operation.
10. splash-proof closestool according to claim 9, it is characterised in that the water tank upper is provided with flush button, described the
One memory space bottom, which is provided with the second discharge outlet, second discharge outlet, is provided with plug, and the plug passes through connecting rod and bracing wire
It is connected with flush button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433061.0A CN107034965A (en) | 2017-06-09 | 2017-06-09 | A kind of splash-proof closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433061.0A CN107034965A (en) | 2017-06-09 | 2017-06-09 | A kind of splash-proof closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107034965A true CN107034965A (en) | 2017-08-11 |
Family
ID=59541655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710433061.0A Pending CN107034965A (en) | 2017-06-09 | 2017-06-09 | A kind of splash-proof closestool |
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| Country | Link |
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| CN (1) | CN107034965A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604988A (en) * | 2017-10-28 | 2018-01-19 | 夏永和 | A kind of intelligent closestool |
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|---|---|---|---|---|
| DE10039546A1 (en) * | 2000-08-12 | 2002-02-21 | Hannjo Schulz | Urinal splash preventer system fits switchable pump at elbow bend assisted by bowl shape and jet array to vorticize water ahead of bend. |
| US8156577B1 (en) * | 2009-11-03 | 2012-04-17 | Timothy Teague | Aerated bathroom fixture |
| CN204199405U (en) * | 2014-07-29 | 2015-03-11 | 何文涛 | Anti-water-splashing toilet |
| CN204849988U (en) * | 2015-07-04 | 2015-12-09 | 东北石油大学 | Novel closestool of protected against splashing water |
| CN205742453U (en) * | 2016-06-30 | 2016-11-30 | 南安市溪美固哈水暖店 | A kind of novel water-saving splash-proof pedestal pan |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10039546A1 (en) * | 2000-08-12 | 2002-02-21 | Hannjo Schulz | Urinal splash preventer system fits switchable pump at elbow bend assisted by bowl shape and jet array to vorticize water ahead of bend. |
| US8156577B1 (en) * | 2009-11-03 | 2012-04-17 | Timothy Teague | Aerated bathroom fixture |
| CN204199405U (en) * | 2014-07-29 | 2015-03-11 | 何文涛 | Anti-water-splashing toilet |
| CN204849988U (en) * | 2015-07-04 | 2015-12-09 | 东北石油大学 | Novel closestool of protected against splashing water |
| CN205742453U (en) * | 2016-06-30 | 2016-11-30 | 南安市溪美固哈水暖店 | A kind of novel water-saving splash-proof pedestal pan |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604988A (en) * | 2017-10-28 | 2018-01-19 | 夏永和 | A kind of intelligent closestool |
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Application publication date: 20170811 |
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